April 17, 2020 at 5:56 am
maryam
Subscriber

Hi Steve,


I saw this post and hope you can help me to solve this error.


I am going to run system coupling in HPC cluster. I followed the Ansys tutorial for oscillating plate model step by step and exported all of the files we need.The only problem i faced was when i was going to add Data transfer 1 and 2. I got this error and i do not what is this error for?


AddDataTransfer(Interface = "Interface-1",


                    TargetSide = "One",


                    SideOneVariable = "force",


                    SideTwoVariable = "FORC"


                    )... ... ... ... 


Traceback (most recent call last):


  File "CommandConsole", line 4, in


  File "PyLib/kernel/commands/CommandDefinition.py", line 74, in func


  File "PyLib/kernel/commands/__init__.py", line 28, in executeCommand


  File "PyLib/kernel/commands/CommandManager.py", line 121, in executeCommand


  File "PyLib/cosimulation/externalinterface/core/dataModelInterfaces.py", line 157, in execute


  File "PyLib/cosimulation/datamodelinterfaces/__init__.py", line 176, in addDataTransfer


RuntimeError: Invalid variable provided for side one. Variable does not exist: force.


As i now in fluent setup, we define deforming and system coupling faces under dynamic meshing part. 


I will appreciate if you or anybody could help me to solve this error.


 


Maryam