divergence in SU2

Orangade · April 2, 2023, 05:20

Hi,
Is there a possibility to enble any output regarding the coordinates (X,Y,Z) of where the simulation diverges? Moreover, is there a possibility to extract the residual of all grid points as a volume output file?
I wondering if the problem is in the mesh that I'm using.
Thank you in advence!

bigfootedrockmidget · April 2, 2023, 07:20

yes, you can visualize the residuals of all transported variables by adding the keyword RESIDUAL to the volume output and visualize it with paraview:

Code:

OUTPUT_FILES= RESTART, PARAVIEW_MULTIBLOCK

VOLUME_OUTPUT= SOLUTION, PRIMITIVE, RESIDUAL

April 2, 2023, 05:20	divergence in SU2	#1
Orangade New Member Join Date: Oct 2021 Posts: 7 Rep Power: 5	Hi, Is there a possibility to enble any output regarding the coordinates (X,Y,Z) of where the simulation diverges? Moreover, is there a possibility to extract the residual of all grid points as a volume output file? I wondering if the problem is in the mesh that I'm using. Thank you in advence!

April 2, 2023, 07:20		#2
bigfootedrockmidget Senior Member bigfoot Join Date: Dec 2011 Location: Netherlands Posts: 676 Rep Power: 21	yes, you can visualize the residuals of all transported variables by adding the keyword RESIDUAL to the volume output and visualize it with paraview: Code: OUTPUT_FILES= RESTART, PARAVIEW_MULTIBLOCK VOLUME_OUTPUT= SOLUTION, PRIMITIVE, RESIDUAL

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