Heating tank with a Functional Mock-up Unit (FMU)#

This demo illustrates a transient coupled simulation of convection heating of a fluid in a cylindrical tank. Fluent is used to prepare the thermal analysis while heat flow in source is controlled via an FMU, by taking the temperature from a sensor as an input.

  • Ansys Fluent is used to perform the transient fluid-thermal analysis.

  • FMU is used to control the heat flow at the bottom of the tank.

  • System Coupling coordinates the simultaneous execution of the solvers for these Ansys products and the data transfers between their coupled surface regions.

Problem description

Heating tank with FMU:

../../_images/heating_tank_fmu.png

The thermostat receives a temperature from the Fluent sensor and outputs a heat-rate. The FMU has three parameters that can be set:

  • Target temperature [K]

  • Maximum heat output [W]

  • Heat scale factor [W/K].

Two coupling interfaces :

  • sensor-FMU coupling interface

  • heat source- FMU coupling interface

Two data transfers :

  • temperature

  • heat flow

# Tags: FMU, Fluent, transient

Set up example#

Setting up this example consists of performing imports, downloading input files, and launching System Coupling.

Perform required imports#

Import the ansys-systemcoupling-core package and other required packages.

import ansys.fluent.core as pyfluent

import ansys.systemcoupling.core as pysystemcoupling
from ansys.systemcoupling.core import examples

Download input files#

Clear the downloads target directory (which is to be used as the working directory). Download the case file for Fluent and the FMU file, which define the participant-specific setup information.

examples.delete_downloads()
fmu_file = examples.download_file(
    "thermostat.fmu", "pysystem-coupling/heating_tank_fmu/FMU"
)

fluent_cas_file = examples.download_file(
    "fluent.cas.h5", "pysystem-coupling/heating_tank_fmu/Fluent"
)

Launch Fluent#

Launch a remote Fluent instance and return a client object (a Session object) that allows you to interact with Fluent via an API exposed into the current Python environment. Read in the Fluent case file.

Note

Fluent version greater than 24.1 is required. To specify Fluent version explicitly when launching Fluent, use product_version argument to the launch_fluent function, e.g. pyfluent.launch_fluent(product_version="24.2.0")

fluent_session = pyfluent.launch_fluent(start_transcript=False)
fluent_v241 = pyfluent.utils.fluent_version.FluentVersion.v241
assert fluent_session.get_fluent_version() >= fluent_v241

fluent_session.file.read(file_type="case", file_name=fluent_cas_file)
pyfluent.settings_api WARNING: Mismatch between generated file and server object info. Dynamically created settings classes will be used.

Launch System Coupling#

Launch a remote System Coupling instance and return a client object (a Session object) that allows you to interact with System Coupling via an API exposed into the current Python environment.

syc = pysystemcoupling.launch()

Create analysis#

Creating the analysis consists of accessing the setup API, loading participants, creating and verifying both interfaces and data transfers, querying for setup errors, and modifying settings.

Access the setup API#

setup = syc.setup

Add participants#

Use add_participant to create coupling_participant objects representing the Fluent and FMU participants, based on the setup information that was previously defined in the respective products.

fluent_part_name = setup.add_participant(participant_session=fluent_session)
fmu_part_name = setup.add_participant(input_file=fmu_file)

FMU settings#

Change FMU parameters by accessing fmu_parameter

# Change the "maximum heat output" settings
setup.coupling_participant[fmu_part_name].fmu_parameter["Real_2"].real_value = 10.0
setup.coupling_participant[fmu_part_name].fmu_parameter[
    "Real_2"
].display_name = "Maximum Heat Output"

Change the “target temperature” settings

setup.coupling_participant[fmu_part_name].fmu_parameter["Real_3"].real_value = 350
setup.coupling_participant[fmu_part_name].fmu_parameter[
    "Real_3"
].display_name = "Target_Temperature"

Change the “heat scale factor” settings

setup.coupling_participant[fmu_part_name].fmu_parameter["Real_4"].real_value = 2.0
setup.coupling_participant[fmu_part_name].fmu_parameter[
    "Real_4"
].display_name = "Heat_Scale_Factor"

Create interfaces and data transfers#

Create interfaces and data transfers by specifying participant regions. This consists of calling the appropriate commands to create an interface and both force and displacement data transfers.

# Create a coupling interface for Fluent -> FMU (sensor to FMU)
sensor_interface = setup.add_interface(
    side_one_participant=fluent_part_name,
    side_one_regions=["sensor"],
    side_two_participant=fmu_part_name,
)

# Create a coupling interface for FMU -> Fluent (FMU to heat source)
heatSourceInterface = setup.add_interface(
    side_one_participant=fmu_part_name,
    side_two_participant=fluent_part_name,
    side_two_regions=["heat_source"],
)

# Create data transfer for "temperature"
temperatureDataTransfer = setup.add_data_transfer(
    interface=sensor_interface,
    target_side="Two",
    source_variable="temperature",
    target_variable="Real_0",
)

# Create data transfer for "heatflow"
heatFlowDataTransfer = setup.add_data_transfer(
    interface=heatSourceInterface,
    target_side="Two",
    source_variable="Real_1",
    target_variable="heatflow",
)

Change the time_step_size setting.

setup.solution_control.time_step_size = "0.5 [s]"

Change the end_time setting.

setup.solution_control.end_time = "40.0 [s]"

Change the minimum_iterations and maximum_iterations settings.

setup.solution_control.minimum_iterations = 1
setup.solution_control.maximum_iterations = 5

Set the option setting.

setup.output_control.option = "StepInterval"

Change the output_frequency frequency setting.

setup.output_control.output_frequency = 2

Run solution#

The System Coupling server’s stdout and stderr output is not shown in PySystemCoupling by default. To see it, turn output streaming on.

syc.start_output()

Access the solve command via the solution API.

solution = syc.solution
solution.solve()
+=============================================================================+
|                          Coupling Participants (2)                          |
+=============================================================================+
|    FLUENT-1                                                                 |
+-----------------------------------------------------------------------------+
|       Internal Name :                                              FLUENT-1 |
|       Participant Type :                                             FLUENT |
|       Participant Display Name :                                   FLUENT-1 |
|       Dimension :                                                        3D |
|       Input Parameters :                                                 [] |
|       Output Parameters :                                                [] |
|       Participant Analysis Type :                                 Transient |
|       Use New APIs :                                                   True |
|       Restarts Supported :                                             True |
|       Variables (9)                                                         |
|          Variable : Electrical_Conductivity                                 |
|             Internal Name :                         electrical-conductivity |
|             Quantity Type :                         Electrical Conductivity |
|             Participant Display Name :              Electrical Conductivity |
|             Data Type :                                                Real |
|             Tensor Type :                                            Scalar |
|             Is Extensive :                                            False |
|                                                                             |
|          Variable : Lorentz_Force                                           |
|             Internal Name :                                   lorentz-force |
|             Quantity Type :                                           Force |
|             Participant Display Name :                        Lorentz Force |
|             Data Type :                                                Real |
|             Tensor Type :                                            Vector |
|             Is Extensive :                                             True |
|                                                                             |
|          Variable : displacement                                            |
|             Internal Name :                                    displacement |
|             Quantity Type :                        Incremental Displacement |
|             Participant Display Name :                         displacement |
|             Data Type :                                                Real |
|             Tensor Type :                                            Vector |
|             Is Extensive :                                            False |
|                                                                             |
|          Variable : force                                                   |
|             Internal Name :                                           force |
|             Quantity Type :                                           Force |
|             Participant Display Name :                                force |
|             Data Type :                                                Real |
|             Tensor Type :                                            Vector |
|             Is Extensive :                                             True |
|                                                                             |
|          Variable : heat_transfer_coefficient                               |
|             Internal Name :                       heat-transfer-coefficient |
|             Quantity Type :                       Heat Transfer Coefficient |
|             Participant Display Name :            heat transfer coefficient |
|             Data Type :                                                Real |
|             Tensor Type :                                            Scalar |
|             Is Extensive :                                            False |
|                                                                             |
|          Variable : heatflow                                                |
|             Internal Name :                                        heatflow |
|             Quantity Type :                                       Heat Rate |
|             Participant Display Name :                             heatflow |
|             Data Type :                                                Real |
|             Tensor Type :                                            Scalar |
|             Is Extensive :                                             True |
|                                                                             |
|          Variable : heatrate                                                |
|             Internal Name :                                        heatrate |
|             Quantity Type :                                       Heat Rate |
|             Participant Display Name :                             heatrate |
|             Data Type :                                                Real |
|             Tensor Type :                                            Scalar |
|             Is Extensive :                                             True |
|                                                                             |
|          Variable : near_wall_temperature                                   |
|             Internal Name :                           near-wall-temperature |
|             Quantity Type :                Convection Reference Temperature |
|             Participant Display Name :                near wall temperature |
|             Data Type :                                                Real |
|             Tensor Type :                                            Scalar |
|             Is Extensive :                                            False |
|                                                                             |
|          Variable : temperature                                             |
|             Internal Name :                                     temperature |
|             Quantity Type :                                     Temperature |
|             Participant Display Name :                          temperature |
|             Data Type :                                                Real |
|             Tensor Type :                                            Scalar |
|             Is Extensive :                                            False |
|       Regions (5)                                                           |
|          Region : fff_solid                                                 |
|             Internal Name :                                       fff_solid |
|             Topology :                                               Volume |
|             Input Variables :                     [heatrate, lorentz-force] |
|             Output Variables :       [temperature, electrical-conductivity] |
|             Region Discretization Type :                        Mesh Region |
|                                                                             |
|          Region : heat_source                                               |
|             Internal Name :                                     heat_source |
|             Topology :                                              Surface |
|             Input Variables :                       [temperature, heatflow] |
|             Output Variables : [force, temperature, heat-transfer-          |
|                                coefficient, heatflow, near-wall-            |
|                                temperature]                                 |
|             Region Discretization Type :                        Mesh Region |
|                                                                             |
|          Region : sensor                                                    |
|             Internal Name :                                          sensor |
|             Topology :                                              Surface |
|             Input Variables :                       [temperature, heatflow] |
|             Output Variables : [force, temperature, heat-transfer-          |
|                                coefficient, heatflow, near-wall-            |
|                                temperature]                                 |
|             Region Discretization Type :                        Mesh Region |
|                                                                             |
|          Region : top                                                       |
|             Internal Name :                                             top |
|             Topology :                                              Surface |
|             Input Variables :                                            [] |
|             Output Variables : [force, temperature, heat-transfer-          |
|                                coefficient, heatflow, near-wall-            |
|                                temperature]                                 |
|             Region Discretization Type :                        Mesh Region |
|                                                                             |
|          Region : wall                                                      |
|             Internal Name :                                            wall |
|             Topology :                                              Surface |
|             Input Variables :                                            [] |
|             Output Variables : [force, temperature, heat-transfer-          |
|                                coefficient, heatflow, near-wall-            |
|                                temperature]                                 |
|             Region Discretization Type :                        Mesh Region |
|       Properties                                                            |
|          Accepts New Inputs :                                         False |
|          Time Integration :                                        Implicit |
|       Update Control                                                        |
|          Option :                                         ProgramControlled |
|       Execution Control                                                     |
|          Option :                                         ExternallyManaged |
+-----------------------------------------------------------------------------+
|    testHeater                                                               |
+-----------------------------------------------------------------------------+
|       Internal Name :                                                 FMU-2 |
|       Participant Type :                                                FMU |
|       Participant Display Name :                                 testHeater |
|       Input Variables :                                            [Real_0] |
|       Output Variables :                                           [Real_1] |
|       Participant File Loaded : C:\Users\user0000\AppData\Local\Ansys\ansys |
|                                 _systemcoupling_core\examples\thermostat.fm |
|                                 u                                           |
|       Logging On :                                                    False |
|       Can Serialize Fmu State :                                        True |
|       Can Get And Set Fmu State :                                      True |
|       Variables (2)                                                         |
|          Variable : Heat_Rate                                               |
|             Internal Name :                                          Real_1 |
|             Participant Display Name :                            Heat Rate |
|             Data Type :                                                Real |
|             Real Initial Value :                                   0.00e+00 |
|             Real Min :                                                 None |
|             Real Max :                                                 None |
|                                                                             |
|          Variable : Temperature                                             |
|             Internal Name :                                          Real_0 |
|             Participant Display Name :                          Temperature |
|             Data Type :                                                Real |
|             Real Initial Value :                                   0.00e+00 |
|             Real Min :                                                 None |
|             Real Max :                                                 None |
|       Update Control                                                        |
|          Option :                                         ProgramControlled |
|       FMU Parameter                                                         |
|          FMUParameter : Heat_Scale_Factor                                   |
|             Internal Name :                                          Real_4 |
|             Data Type :                                                Real |
|             Participant Display Name :                    Heat Scale Factor |
|             Real Value :                                           2.00e+00 |
|             Real Min :                                                 None |
|             Real Max :                                                 None |
|          FMUParameter : Maximum Heat Output                                 |
|             Internal Name :                                          Real_2 |
|             Data Type :                                                Real |
|             Participant Display Name :                  Maximum Heat Output |
|             Real Value :                                           1.00e+01 |
|             Real Min :                                                 None |
|             Real Max :                                                 None |
|          FMUParameter : Target_Temperature                                  |
|             Internal Name :                                          Real_3 |
|             Data Type :                                                Real |
|             Participant Display Name :                   Target Temperature |
|             Real Value :                                           3.50e+02 |
|             Real Min :                                                 None |
|             Real Max :                                                 None |
+=============================================================================+
|                              Analysis Control                               |
+=============================================================================+
|    Analysis Type :                                                Transient |
|    Optimize If One Way :                                               True |
|    Allow Simultaneous Update :                                        False |
|    Partitioning Algorithm :                          SharedAllocateMachines |
+=============================================================================+
|                           Coupling Interfaces (2)                           |
+=============================================================================+
|    Interface-1                                                              |
+-----------------------------------------------------------------------------+
|       Internal Name :                                           Interface-1 |
|       Side                                                                  |
|          Side: One                                                          |
|             Coupling Participant :                                 FLUENT-1 |
|             Region List :                                          [sensor] |
|             Reference Frame :                          GlobalReferenceFrame |
|             Instancing :                                               None |
|          Side: Two                                                          |
|             Coupling Participant :                                    FMU-2 |
|       Data Transfers (1)                                                    |
|          DataTransfer : Temperature                                         |
|             Internal Name :                                          Real_0 |
|             Suppress :                                                False |
|             Target Side :                                               Two |
|             Option :                                          UsingVariable |
|             Source Variable :                                   temperature |
|             Target Variable :                                        Real_0 |
|             Ramping Option :                                           None |
|             Relaxation Factor :                                    1.00e+00 |
|             Convergence Target :                                   1.00e-02 |
|             Mapping Type :                                ProfilePreserving |
+-----------------------------------------------------------------------------+
|    Interface-2                                                              |
+-----------------------------------------------------------------------------+
|       Internal Name :                                           Interface-2 |
|       Side                                                                  |
|          Side: One                                                          |
|             Coupling Participant :                                    FMU-2 |
|          Side: Two                                                          |
|             Coupling Participant :                                 FLUENT-1 |
|             Region List :                                     [heat_source] |
|             Reference Frame :                          GlobalReferenceFrame |
|             Instancing :                                               None |
|       Data Transfers (1)                                                    |
|          DataTransfer : heatflow                                            |
|             Internal Name :                                        heatflow |
|             Suppress :                                                False |
|             Target Side :                                               Two |
|             Option :                                          UsingVariable |
|             Source Variable :                                        Real_1 |
|             Target Variable :                                      heatflow |
|             Ramping Option :                                           None |
|             Relaxation Factor :                                    1.00e+00 |
|             Convergence Target :                                   1.00e-02 |
|             Mapping Type :                                     Conservative |
+=============================================================================+
|                              Solution Control                               |
+=============================================================================+
|    Duration Option :                                                EndTime |
|    End Time :                                                      40.0 [s] |
|    Time Step Size :                                                 0.5 [s] |
|    Minimum Iterations :                                                   1 |
|    Maximum Iterations :                                                   5 |
|    Use IP Address When Possible :                                      True |
+=============================================================================+
|                               Output Control                                |
+=============================================================================+
|    Generate CSV Chart Output :                                        False |
|    Write Initial Snapshot :                                            True |
|    Results                                                                  |
|       Option :                                            ProgramControlled |
|       Include Instances :                                 ProgramControlled |
|       Type                                                                  |
|          Option :                                               EnsightGold |
+=============================================================================+

+-----------------------------------------------------------------------------+
| Warnings were found during data model validation.                           |
+-----------------------------------------------------------------------------+
| Warning: Participant FLUENT-1 (CouplingParticipant:FLUENT-1) has the        |
|     ExecutionControl 'Option' set to 'ExternallyManaged'. System Coupling   |
|     will not control the startup/shutdown behavior of this participant.     |
| Warning: Participant testHeater (CouplingParticipant:FMU-2)                 |
|     ParticipantFileLoaded should be relative paths, otherwise the case may  |
|     not be portable across machines.                                        |
| Warning: FMU(s) detected in the Datamodel. FMUs are not currently           |
|     restartable. A restart can still be performed but the FMU state will be |
|     re-initialized based on the Datamodel.                                  |
| Warning: Unused input variables ['Lorentz_Force', 'heatrate'] (lorentz-     |
|     force, heatrate) on region fff_solid for FLUENT-1                       |
|     (CouplingParticipant:FLUENT-1).                                         |
| Warning: Unused input variables ['temperature'] (temperature) on region     |
|     heat_source for FLUENT-1 (CouplingParticipant:FLUENT-1).                |
| Warning: Unused input variables ['temperature', 'heatflow'] (temperature,   |
|     heatflow) on region sensor for FLUENT-1 (CouplingParticipant:FLUENT-1). |
+-----------------------------------------------------------------------------+

+=============================================================================+
|                            Execution Information                            |
+=============================================================================+
|                                                                             |
| System Coupling                                                             |
|   Command Line Arguments:                                                   |
|     -m cosimgui --grpcport 127.0.0.1:59781                                  |
|   Working Directory:                                                        |
|     D:\ANSYSDev\GitHub\ansys\pysystemcoupling\examples\00-systemcoupling    |
|                                                                             |
| FLUENT-1                                                                    |
|   Not started by System Coupling                                            |
|                                                                             |
| testHeater                                                                  |
|   C:\Users\user0000\AppData\Local\Ansys\ansys_systemcoupling_core\examples\ |
|   thermostat.fmu                                                            |
|                                                                             |
+=============================================================================+
Awaiting connections from coupling participants... done.

+=============================================================================+
|                              Build Information                              |
+-----------------------------------------------------------------------------+
| System Coupling                                                             |
|   2024 R2: Build ID: baab662 Build Date: 2024-04-16T06:32                   |
| FLUENT-1                                                                    |
|   ANSYS Fluent 24.0 2.0 0.0 Build Time: Apr 11 2024 12:34:33 EST  Build Id: |
|   163                                                                       |
| testHeater                                                                  |
|   No build information available                                            |
+=============================================================================+

===============================================================================
+=============================================================================+
|                                                                             |
|                           Analysis Initialization                           |
|                                                                             |
+=============================================================================+
===============================================================================

+-----------------------------------------------------------------------------+
|                               MESH STATISTICS                               |
+-----------------------------------------------------------------------------+
| Participant: FLUENT-1                                                       |
|   Number of face regions                                                  2 |
|     Number of faces                                                   2 084 |
|       Quadrilateral                                                       5 |
|       Polygon                                                         2 079 |
|     Area (m2)                                                     6.223e-03 |
|   Bounding Box (m)                                                          |
|     Minimum                              [-4.444e-02 -4.444e-02  0.000e+00] |
|     Maximum                              [ 5.000e-02  4.444e-02  1.239e-01] |
|                                                                             |
| Total                                                                       |
|   Number of cells                                                         0 |
|   Number of faces                                                     2 084 |
|   Number of nodes                                                     4 164 |
+-----------------------------------------------------------------------------+

+-----------------------------------------------------------------------------+
|                            Transfer Diagnostics                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |                                       |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |                                       |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+

===============================================================================
+=============================================================================+
|                                                                             |
|                              Coupled Solution                               |
|                                                                             |
+=============================================================================+
===============================================================================


+=============================================================================+
| COUPLING STEP = 1                         SIMULATION TIME = 5.00000E-01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.00E+00          1.00E+00        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |         Not yet converged             |
|       RMS Change                    |     1.00E+00          1.00E+00        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |         Not yet converged             |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     4.78E-06          2.39E-06        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 2                         SIMULATION TIME = 1.00000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.26E-04          1.60E-04        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |         Not yet converged             |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.20E-06          5.98E-07        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 3                         SIMULATION TIME = 1.50000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     4.00E-04          1.98E-04        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |         Not yet converged             |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     5.91E-07          2.95E-07        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 4                         SIMULATION TIME = 2.00000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.79E-04          1.88E-04        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |         Not yet converged             |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.62E-07          1.31E-07        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 5                         SIMULATION TIME = 2.50000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.00E-04          1.49E-04        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |         Not yet converged             |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     4.72E-08          2.36E-08        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 6                         SIMULATION TIME = 3.00000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.83E-04          8.95E-05        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 7                         SIMULATION TIME = 3.50000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     4.57E-05          1.28E-05        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 8                         SIMULATION TIME = 4.00000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.65E-04          7.98E-05        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 9                         SIMULATION TIME = 4.50000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.77E-04          1.87E-04        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 10                        SIMULATION TIME = 5.00000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     6.18E-04          3.08E-04        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 11                        SIMULATION TIME = 5.50000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     8.82E-04          4.41E-04        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 12                        SIMULATION TIME = 6.00000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.17E-03          5.83E-04        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 13                        SIMULATION TIME = 6.50000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.47E-03          7.33E-04        |
|       Value                         |     3.00E+02          3.00E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 14                        SIMULATION TIME = 7.00000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.78E-03          8.91E-04        |
|       Value                         |     3.01E+02          3.01E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 15                        SIMULATION TIME = 7.50000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.11E-03          1.06E-03        |
|       Value                         |     3.01E+02          3.01E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 16                        SIMULATION TIME = 8.00000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.45E-03          1.23E-03        |
|       Value                         |     3.01E+02          3.01E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 17                        SIMULATION TIME = 8.50000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.83E-03          1.42E-03        |
|       Value                         |     3.02E+02          3.02E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 18                        SIMULATION TIME = 9.00000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.28E-03          1.64E-03        |
|       Value                         |     3.02E+02          3.02E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 19                        SIMULATION TIME = 9.50000E+00 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.87E-03          1.94E-03        |
|       Value                         |     3.03E+02          3.03E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |         Not yet converged             |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.55E-06          1.27E-06        |
|       Value                         |     3.03E+02          3.03E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 20                        SIMULATION TIME = 1.00000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     4.80E-03          2.41E-03        |
|       Value                         |     3.04E+02          3.04E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |         Not yet converged             |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.02E-05          5.11E-06        |
|       Value                         |     3.04E+02          3.04E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 21                        SIMULATION TIME = 1.05000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     6.49E-03          3.25E-03        |
|       Value                         |     3.05E+02          3.05E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |         Not yet converged             |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.37E-05          1.18E-05        |
|       Value                         |     3.05E+02          3.05E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 22                        SIMULATION TIME = 1.10000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     9.75E-03          4.89E-03        |
|       Value                         |     3.06E+02          3.06E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |         Not yet converged             |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     4.06E-05          2.04E-05        |
|       Value                         |     3.06E+02          3.06E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 23                        SIMULATION TIME = 1.15000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.57E-02          7.87E-03        |
|       Value                         |     3.09E+02          3.09E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |         Not yet converged             |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.94E-05          1.98E-05        |
|       Value                         |     3.09E+02          3.09E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 24                        SIMULATION TIME = 1.20000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |         Not yet converged             |
|       RMS Change                    |     2.41E-02          1.21E-02        |
|       Value                         |     3.12E+02          3.12E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |         Not yet converged             |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.90E-05          9.56E-06        |
|       Value                         |     3.12E+02          3.12E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 25                        SIMULATION TIME = 1.25000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |         Not yet converged             |
|       RMS Change                    |     3.22E-02          1.62E-02        |
|       Value                         |     3.18E+02          3.18E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.64E-06          1.34E-06        |
|       Value                         |     3.18E+02          3.18E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 26                        SIMULATION TIME = 1.30000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |         Not yet converged             |
|       RMS Change                    |     3.62E-02          1.83E-02        |
|       Value                         |     3.23E+02          3.23E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.35E-06          1.70E-06        |
|       Value                         |     3.23E+02          3.23E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 27                        SIMULATION TIME = 1.35000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |         Not yet converged             |
|       RMS Change                    |     3.49E-02          1.77E-02        |
|       Value                         |     3.29E+02          3.29E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.56E-06          1.30E-06        |
|       Value                         |     3.29E+02          3.29E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 28                        SIMULATION TIME = 1.40000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |         Not yet converged             |
|       RMS Change                    |     2.98E-02          1.51E-02        |
|       Value                         |     3.34E+02          3.34E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     6.55E-07          3.31E-07        |
|       Value                         |     3.34E+02          3.34E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 29                        SIMULATION TIME = 1.45000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |         Not yet converged             |
|       RMS Change                    |     2.32E-02          1.18E-02        |
|       Value                         |     3.38E+02          3.38E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.38E-06          7.00E-07        |
|       Value                         |     3.38E+02          3.38E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 30                        SIMULATION TIME = 1.50000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.70E-02          8.60E-03        |
|       Value                         |     3.41E+02          3.41E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 31                        SIMULATION TIME = 1.55000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.20E-02          6.05E-03        |
|       Value                         |     3.43E+02          3.43E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 32                        SIMULATION TIME = 1.60000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     8.34E-03          4.20E-03        |
|       Value                         |     3.45E+02          3.45E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 33                        SIMULATION TIME = 1.65000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     1.00E+01          1.00E+01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     5.86E-03          2.95E-03        |
|       Value                         |     3.46E+02          3.46E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 34                        SIMULATION TIME = 1.70000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.84E-01          1.74E-01        |
|       Value                         |     8.45E+00          8.45E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     4.21E-03          2.12E-03        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     2.10E-01          1.99E-01        |
|       Value                         |     6.98E+00          6.98E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     9.81E-05          4.90E-05        |
|       Value                         |     3.46E+02          3.46E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     4.85E-03          4.58E-03        |
|       Value                         |     7.01E+00          7.01E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.06E-07          4.45E-08        |
|       Value                         |     3.46E+02          3.46E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 35                        SIMULATION TIME = 1.75000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     4.39E-06          4.15E-06        |
|       Value                         |     7.01E+00          7.01E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.11E-03          1.56E-03        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 36                        SIMULATION TIME = 1.80000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.83E-01          1.73E-01        |
|       Value                         |     5.93E+00          5.93E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.38E-03          1.19E-03        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.63E-01          1.54E-01        |
|       Value                         |     5.10E+00          5.10E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     5.11E-05          2.55E-05        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     3.47E-03          3.27E-03        |
|       Value                         |     5.11E+00          5.11E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.89E-07          1.43E-07        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 37                        SIMULATION TIME = 1.85000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.94E-05          1.83E-05        |
|       Value                         |     5.11E+00          5.11E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.77E-03          8.89E-04        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 38                        SIMULATION TIME = 1.90000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.38E-01          1.30E-01        |
|       Value                         |     4.49E+00          4.49E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.24E-03          6.21E-04        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.06E-01          1.00E-01        |
|       Value                         |     4.06E+00          4.06E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.64E-05          1.32E-05        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     2.25E-03          2.13E-03        |
|       Value                         |     4.07E+00          4.07E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     4.25E-07          2.13E-07        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 39                        SIMULATION TIME = 1.95000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     3.64E-05          3.44E-05        |
|       Value                         |     4.07E+00          4.07E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     7.24E-04          3.63E-04        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 40                        SIMULATION TIME = 2.00000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     6.61E-02          6.24E-02        |
|       Value                         |     3.82E+00          3.82E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.55E-04          1.24E-04        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     2.31E-02          2.18E-02        |
|       Value                         |     3.73E+00          3.73E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     8.55E-06          4.28E-06        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     7.98E-04          7.54E-04        |
|       Value                         |     3.74E+00          3.74E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     5.24E-07          2.64E-07        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 41                        SIMULATION TIME = 2.05000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     4.92E-05          4.64E-05        |
|       Value                         |     3.74E+00          3.74E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.89E-04          9.03E-05        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 42                        SIMULATION TIME = 2.10000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.65E-02          1.56E-02        |
|       Value                         |     3.80E+00          3.80E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     5.38E-04          2.69E-04        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     4.70E-02          4.44E-02        |
|       Value                         |     3.99E+00          3.99E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.32E-06          2.37E-07        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     4.14E-05          3.91E-05        |
|       Value                         |     3.99E+00          3.99E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.38E-07          1.70E-07        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 43                        SIMULATION TIME = 2.15000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     2.96E-05          2.79E-05        |
|       Value                         |     3.99E+00          3.99E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     8.03E-04          4.04E-04        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 44                        SIMULATION TIME = 2.20000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     6.58E-02          6.21E-02        |
|       Value                         |     4.27E+00          4.27E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     9.78E-04          4.92E-04        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     7.42E-02          7.01E-02        |
|       Value                         |     4.61E+00          4.61E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     4.86E-06          2.17E-06        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     3.28E-04          3.10E-04        |
|       Value                         |     4.61E+00          4.61E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.30E-07          1.64E-07        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 45                        SIMULATION TIME = 2.25000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     2.48E-05          2.34E-05        |
|       Value                         |     4.61E+00          4.61E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.05E-03          5.28E-04        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 46                        SIMULATION TIME = 2.30000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     7.37E-02          6.96E-02        |
|       Value                         |     4.98E+00          4.98E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.02E-03          5.14E-04        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     6.70E-02          6.32E-02        |
|       Value                         |     5.33E+00          5.33E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     4.04E-06          1.69E-06        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     2.20E-04          2.08E-04        |
|       Value                         |     5.33E+00          5.33E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.95E-07          1.97E-07        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 47                        SIMULATION TIME = 2.35000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     2.57E-05          2.42E-05        |
|       Value                         |     5.33E+00          5.33E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     8.92E-04          4.49E-04        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 48                        SIMULATION TIME = 2.40000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     5.52E-02          5.21E-02        |
|       Value                         |     5.64E+00          5.64E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     6.70E-04          3.37E-04        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     3.98E-02          3.76E-02        |
|       Value                         |     5.88E+00          5.88E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.88E-06          6.31E-07        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     7.45E-05          7.03E-05        |
|       Value                         |     5.88E+00          5.88E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.79E-07          1.89E-07        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 49                        SIMULATION TIME = 2.45000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     2.23E-05          2.11E-05        |
|       Value                         |     5.88E+00          5.88E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.63E-04          1.82E-04        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 50                        SIMULATION TIME = 2.50000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     2.11E-02          1.99E-02        |
|       Value                         |     6.00E+00          6.00E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     5.55E-05          1.55E-05        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.79E-03          1.69E-03        |
|       Value                         |     5.99E+00          5.99E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.61E-07          1.81E-07        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 51                        SIMULATION TIME = 2.55000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     2.09E-05          1.98E-05        |
|       Value                         |     5.99E+00          5.99E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     5.05E-04          2.53E-04        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 52                        SIMULATION TIME = 2.60000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     3.01E-02          2.85E-02        |
|       Value                         |     5.82E+00          5.82E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.03E-03          5.19E-04        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     6.61E-02          6.24E-02        |
|       Value                         |     5.46E+00          5.46E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     7.27E-06          3.43E-06        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     4.37E-04          4.12E-04        |
|       Value                         |     5.46E+00          5.46E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.47E-07          1.73E-07        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 53                        SIMULATION TIME = 2.65000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     2.20E-05          2.08E-05        |
|       Value                         |     5.46E+00          5.46E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.59E-03          7.99E-04        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 54                        SIMULATION TIME = 2.70000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.13E-01          1.07E-01        |
|       Value                         |     4.90E+00          4.90E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.13E-03          1.07E-03        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.79E-01          1.69E-01        |
|       Value                         |     4.16E+00          4.16E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.24E-05          1.09E-05        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.83E-03          1.72E-03        |
|       Value                         |     4.16E+00          4.16E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.42E-07          1.70E-07        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 55                        SIMULATION TIME = 2.75000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     2.83E-05          2.67E-05        |
|       Value                         |     4.16E+00          4.16E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.59E-03          1.31E-03        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 56                        SIMULATION TIME = 2.80000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     2.80E-01          2.64E-01        |
|       Value                         |     3.25E+00          3.25E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.94E-03          1.48E-03        |
|       Value                         |     3.49E+02          3.49E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     4.65E-01          4.39E-01        |
|       Value                         |     2.22E+00          2.22E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.77E-05          1.86E-05        |
|       Value                         |     3.49E+02          3.49E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     5.80E-03          5.48E-03        |
|       Value                         |     2.23E+00          2.23E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.07E-07          1.50E-07        |
|       Value                         |     3.49E+02          3.49E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 57                        SIMULATION TIME = 2.85000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     4.69E-05          4.42E-05        |
|       Value                         |     2.23E+00          2.23E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.09E-03          1.55E-03        |
|       Value                         |     3.49E+02          3.49E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 58                        SIMULATION TIME = 2.90000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     9.47E-01          8.94E-01        |
|       Value                         |     1.15E+00          1.15E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.02E-03          1.52E-03        |
|       Value                         |     3.50E+02          3.50E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.29E+01          1.22E+01        |
|       Value                         |     8.24E-02          8.24E-02        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     5.20E-05          2.58E-05        |
|       Value                         |     3.50E+02          3.50E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.80E-01          1.70E-01        |
|       Value                         |     1.01E-01          1.01E-01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     7.68E-08          1.45E-08        |
|       Value                         |     3.50E+02          3.50E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 4                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.01E-04          9.54E-05        |
|       Value                         |     1.01E-01          1.01E-01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.97E-07          1.44E-07        |
|       Value                         |     3.50E+02          3.50E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 59                        SIMULATION TIME = 2.95000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.01E-03          9.49E-04        |
|       Value                         |     1.01E-01          1.01E-01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.69E-03          1.35E-03        |
|       Value                         |     3.50E+02          3.50E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 60                        SIMULATION TIME = 3.00000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.01E+13          5.20E+09        |
|       Value                         |     0.00E+00          0.00E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.18E-03          1.10E-03        |
|       Value                         |     3.51E+02          3.51E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     0.00E+00          0.00E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     7.43E-07          3.74E-07        |
|       Value                         |     3.51E+02          3.51E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 61                        SIMULATION TIME = 3.05000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     0.00E+00          0.00E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.51E-03          7.58E-04        |
|       Value                         |     3.51E+02          3.51E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 62                        SIMULATION TIME = 3.10000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     0.00E+00          0.00E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     7.43E-04          3.72E-04        |
|       Value                         |     3.51E+02          3.51E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 63                        SIMULATION TIME = 3.15000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     0.00E+00          0.00E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.05E-04          2.27E-05        |
|       Value                         |     3.51E+02          3.51E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 64                        SIMULATION TIME = 3.20000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     0.00E+00          0.00E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     7.91E-04          3.95E-04        |
|       Value                         |     3.51E+02          3.51E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 65                        SIMULATION TIME = 3.25000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     0.00E+00          0.00E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.44E-03          7.26E-04        |
|       Value                         |     3.51E+02          3.51E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 66                        SIMULATION TIME = 3.30000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     0.00E+00          0.00E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.00E-03          1.01E-03        |
|       Value                         |     3.50E+02          3.50E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 67                        SIMULATION TIME = 3.35000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     0.00E+00          0.00E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.45E-03          1.23E-03        |
|       Value                         |     3.50E+02          3.50E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 68                        SIMULATION TIME = 3.40000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.00E-14          1.00E-14        |
|       Value                         |     0.00E+00          0.00E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.81E-03          1.41E-03        |
|       Value                         |     3.50E+02          3.50E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 69                        SIMULATION TIME = 3.45000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.00E+00          9.44E-01        |
|       Value                         |     9.49E-01          9.49E-01        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.05E-03          1.53E-03        |
|       Value                         |     3.49E+02          3.49E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     5.30E-01          5.00E-01        |
|       Value                         |     2.02E+00          2.02E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.28E-05          1.10E-05        |
|       Value                         |     3.49E+02          3.49E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     3.82E-03          3.61E-03        |
|       Value                         |     2.01E+00          2.01E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.49E-07          1.19E-07        |
|       Value                         |     3.49E+02          3.49E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 70                        SIMULATION TIME = 3.50000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     4.14E-05          3.91E-05        |
|       Value                         |     2.01E+00          2.01E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.19E-03          1.60E-03        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 71                        SIMULATION TIME = 3.55000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     3.57E-01          3.37E-01        |
|       Value                         |     3.13E+00          3.13E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.25E-03          1.63E-03        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     2.66E-01          2.52E-01        |
|       Value                         |     4.26E+00          4.26E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.28E-05          1.09E-05        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.79E-03          1.69E-03        |
|       Value                         |     4.26E+00          4.26E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.05E-07          9.89E-08        |
|       Value                         |     3.48E+02          3.48E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 72                        SIMULATION TIME = 3.60000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.62E-05          1.53E-05        |
|       Value                         |     4.26E+00          4.26E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.21E-03          1.61E-03        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 73                        SIMULATION TIME = 3.65000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     2.08E-01          1.97E-01        |
|       Value                         |     5.38E+00          5.38E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.09E-03          1.55E-03        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.67E-01          1.57E-01        |
|       Value                         |     6.45E+00          6.45E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.26E-05          1.09E-05        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.18E-03          1.11E-03        |
|       Value                         |     6.44E+00          6.44E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.63E-07          7.85E-08        |
|       Value                         |     3.47E+02          3.47E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 74                        SIMULATION TIME = 3.70000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     8.45E-06          7.98E-06        |
|       Value                         |     6.44E+00          6.44E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.86E-03          1.44E-03        |
|       Value                         |     3.46E+02          3.46E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 75                        SIMULATION TIME = 3.75000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.34E-01          1.26E-01        |
|       Value                         |     7.44E+00          7.44E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.52E-03          1.27E-03        |
|       Value                         |     3.46E+02          3.46E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.05E-01          9.95E-02        |
|       Value                         |     8.32E+00          8.32E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.68E-05          1.32E-05        |
|       Value                         |     3.46E+02          3.46E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.10E-03          1.04E-03        |
|       Value                         |     8.31E+00          8.31E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.11E-07          5.16E-08        |
|       Value                         |     3.46E+02          3.46E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 76                        SIMULATION TIME = 3.80000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     4.29E-06          4.05E-06        |
|       Value                         |     8.31E+00          8.31E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.04E-03          1.03E-03        |
|       Value                         |     3.45E+02          3.45E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 77                        SIMULATION TIME = 3.85000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     7.87E-02          7.43E-02        |
|       Value                         |     9.02E+00          9.02E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.41E-03          7.10E-04        |
|       Value                         |     3.45E+02          3.45E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     5.16E-02          4.87E-02        |
|       Value                         |     9.51E+00          9.51E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.14E-05          1.06E-05        |
|       Value                         |     3.45E+02          3.45E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     7.71E-04          7.28E-04        |
|       Value                         |     9.50E+00          9.50E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     2.96E-07          1.48E-07        |
|       Value                         |     3.45E+02          3.45E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 78                        SIMULATION TIME = 3.90000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.08E-05          1.02E-05        |
|       Value                         |     9.50E+00          9.50E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     5.80E-04          2.88E-04        |
|       Value                         |     3.45E+02          3.45E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 79                        SIMULATION TIME = 3.95000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     2.05E-02          1.94E-02        |
|       Value                         |     9.70E+00          9.70E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     5.27E-04          2.57E-04        |
|       Value                         |     3.45E+02          3.45E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 2                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |         Not yet converged             |
|       RMS Change                    |     1.86E-02          1.76E-02        |
|       Value                         |     9.52E+00          9.52E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.13E-06          1.88E-07        |
|       Value                         |     3.45E+02          3.45E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 3                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.36E-05          1.28E-05        |
|       Value                         |     9.52E+00          9.52E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     3.77E-07          1.89E-07        |
|       Value                         |     3.45E+02          3.45E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

+=============================================================================+
| COUPLING STEP = 80                        SIMULATION TIME = 4.00000E+01 [s] |
+=============================================================================+

+=============================================================================+
|                             COUPLING ITERATIONS                             |
+-----------------------------------------------------------------------------+
|                                     |      Source            Target         |
+-----------------------------------------------------------------------------+
|                           COUPLING ITERATION = 1                            |
+-----------------------------------------------------------------------------+
| FLUENT-1                            |                                       |
|   Interface: Interface-2            |                                       |
|     heatflow                        |             Converged                 |
|       RMS Change                    |     1.37E-05          1.29E-05        |
|       Value                         |     9.52E+00          9.52E+00        |
+-----------------------------------------------------------------------------+
| testHeater                          |                                       |
|   Interface: Interface-1            |                                       |
|     Temperature                     |             Converged                 |
|       RMS Change                    |     1.92E-03          9.61E-04        |
|       Value                         |     3.46E+02          3.46E+02        |
+-----------------------------------------------------------------------------+
| Participant solution status         |                                       |
|   FLUENT-1                          |             Converged                 |
|   testHeater                        |     Convergence not evaluated         |
+=============================================================================+

===============================================================================
+=============================================================================+
|                                                                             |
|                                  Shut Down                                  |
|                                                                             |
+=============================================================================+
===============================================================================

+=============================================================================+
|                          Available Restart Points                           |
+=============================================================================+
| Restart Point                        | File Name                            |
+-----------------------------------------------------------------------------+
| Coupling Step 80                     | Restart_step80.h5                    |
+=============================================================================+

+=============================================================================+
|                             Timing Summary [s]                              |
+=============================================================================+
| Total Time :                                                    6.92371E+02 |
| Coupling Participant Time                                                   |
|    FLUENT-1 :                                                   6.32549E+02 |
|    testHeater :                                                 1.80438E+00 |
|    Total :                                                      6.34353E+02 |
| Coupling Engine Time                                                        |
|    Solution Control :                                           1.08790E+01 |
|    Mesh Import :                                                2.53418E-02 |
|    Mapping Setup :                                              1.60270E-03 |
|    Mapping :                                                    4.69890E-03 |
|    Numerics :                                                   1.84676E-02 |
|    Misc. :                                                      4.70882E+01 |
|    Total :                                                      5.80173E+01 |
+=============================================================================+

+=============================================================================+
|                 System coupling run completed successfully.                 |
+=============================================================================+

Terminate the system coupling session with exit.

syc.exit()

Post-process the results#

Set some graphics preferences

fluent_session.tui.display.set.lights.lights_on("yes")
fluent_session.tui.preferences.graphics.graphics_effects.grid_plane_enabled("no")
fluent_session.tui.preferences.graphics.graphics_effects.reflections_enabled("no")
fluent_session.tui.preferences.graphics.graphics_effects.simple_shadows_enabled("no")

Method to save png images

def save_png(fluent_session, png_name):
    fluent_session.results.graphics.picture.driver_options.hardcopy_format = "png"
    fluent_session.results.graphics.picture.use_window_resolution = False
    fluent_session.results.graphics.picture.x_resolution = 1920
    fluent_session.results.graphics.picture.y_resolution = 1080
    fluent_session.tui.display.save_picture(png_name)

Create a plane

normal_plane = "zx"
position = 0.0
plane_name = "plane" + "-" + normal_plane + "-" + str(position)
fluent_session.results.surfaces.plane_surface.create(plane_name)
fluent_session.results.surfaces.plane_surface[plane_name].method = (
    normal_plane + "-plane"
)
fluent_session.results.surfaces.plane_surface[plane_name].y = position

Create a mutli-plane

normal_multiplane = "xy"
mutliplane_list = []
number_of_planes = 8
height = 0.14
step = height / (number_of_planes + 2)
for i in range(0, number_of_planes):
    multiplane_name = "plane" + "-" + normal_multiplane + "-" + str(i)
    fluent_session.results.surfaces.plane_surface.create(multiplane_name)
    fluent_session.results.surfaces.plane_surface[multiplane_name].method = (
        normal_multiplane + "-plane"
    )
    fluent_session.results.surfaces.plane_surface[multiplane_name].z = (
        float(i) * step + step
    )
    mutliplane_list.append(multiplane_name)

Method to create a contour

def contour(fluent_session, surface_list, surface_name, field, color):
    contour_name = "contour-" + field + "-" + surface_name
    fluent_session.results.graphics.contour.create(contour_name)
    fluent_session.results.graphics.contours.render_mesh = True
    fluent_session.results.graphics.contour[contour_name] = {
        "name": contour_name,
        "field": field,
        "filled": True,
        "boundary_values": True,
        "contour_lines": False,
        "node_values": True,
        "surfaces_list": surface_list,
        "range_option": {
            "option": "auto-range-on",
            "auto_range_on": {"global_range": True},
        },
        "coloring": {"option": "smooth", "smooth": False},
        "color_map": {
            "visible": True,
            "size": 100,
            "color": color,
            "log_scale": False,
            "format": "%0.4g",
            "user_skip": 20,
            "show_all": True,
            "position": 1,
            "font_name": "Helvetica",
            "font_automatic": True,
            "font_size": 0.032,
            "length": 0.54,
            "width": 6.0,
        },
        "display_state_name": "None",
    }
    fluent_session.results.graphics.contour[contour_name].display()
    scene(fluent_session, contour_name)

Method to create a vector

def vector(fluent_session, surfaces_list, surface_name, field):
    vector_name = "vectors-" + field + "-" + surface_name
    fluent_session.results.graphics.vector.create(vector_name)
    fluent_session.results.graphics.vector[vector_name].style = "arrow"
    fluent_session.results.graphics.vector[vector_name].scale.scale_f = 0.6
    fluent_session.results.graphics.vector[vector_name].field = field
    fluent_session.results.graphics.vector[vector_name].surfaces_list = surfaces_list
    fluent_session.results.graphics.vector[vector_name] = {
        "color_map": {
            "visible": True,
            "size": 100,
            "color": "field-temperature",
            "log_scale": False,
            "format": "%0.4g",
            "user_skip": 20,
            "show_all": True,
            "position": 1,
            "font_name": "Helvetica",
            "font_automatic": True,
            "font_size": 0.032,
            "length": 0.54,
            "width": 6.0,
        }
    }
    fluent_session.results.graphics.vector[vector_name].display()
    scene(fluent_session, vector_name)

Method to define the outline of an object

def outline(fluent_session):
    fluent_session.results.graphics.mesh.create("outline")
    fluent_session.results.graphics.mesh["outline"].coloring.option = "manual"
    fluent_session.results.graphics.mesh["outline"].surfaces_list = [
        "wall",
        "heat_source",
        "top",
        "sensor",
    ]
    fluent_session.results.graphics.mesh["outline"].coloring.manual.faces = "light gray"

Method to create a scene

def scene(fluent_session, object_name):
    scene_name = "scene-" + object_name
    fluent_session.results.scene.create(scene_name)
    fluent_session.results.scene[scene_name] = {}
    fluent_session.results.scene[scene_name].graphics_objects["outline"] = {}
    fluent_session.results.scene[scene_name].graphics_objects[
        "outline"
    ].transparency = 90
    fluent_session.results.scene[scene_name].graphics_objects[object_name] = {}
    fluent_session.results.scene[scene_name].display()
    fluent_session.results.graphics.views.restore_view(view_name="top")
    fluent_session.results.graphics.views.camera.orbit(right=140, up=20)
    fluent_session.results.graphics.views.camera.zoom(factor=1.1)
    save_png(fluent_session, scene_name)

Create the outline of the object

outline(fluent_session)

Create contours and vectors

contour(
    fluent_session,
    surface_list=["plane-zx-0.0"],
    surface_name="plane-zx-0.0",
    field="total-temperature",
    color="field-temperature",
)
contour(
    fluent_session,
    surface_list=["plane-zx-0.0"],
    surface_name="plane-zx-0.0",
    field="velocity-magnitude",
    color="field-velocity",
)
contour(
    fluent_session,
    surface_list=mutliplane_list,
    surface_name="multiplane-xy",
    field="total-temperature",
    color="field-temperature",
)
contour(
    fluent_session,
    surface_list=mutliplane_list,
    surface_name="multiplane-xy",
    field="velocity-magnitude",
    color="field-velocity",
)
vector(
    fluent_session,
    surfaces_list=["plane-zx-0.0"],
    surface_name="plane-zx-0.0",
    field="total-temperature",
)

Results#

Total temperature on zx plane at y = 0

../../_images/scene-contour-total-temperature-plane-zx-0.png

Velocity magnitude on zx plane at y = 0

../../_images/scene-contour-velocity-magnitude-plane-zx-0.png

Total temperature on multi-xy plane

../../_images/scene-contour-total-temperature-multiplane-xy.png

Velocity magnitude on multi-xy plane

../../_images/scene-contour-velocity-magnitude-multiplane-xy.png

Total temperature on velocity vectors on zx plane at y = 0

../../_images/scene-vectors-total-temperature-plane-zx-0.png

Total running time of the script: (12 minutes 45.145 seconds)

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