3D Residuals visualisation in ParaView?

mattcompo · August 31, 2020, 08:11

Is it possible to view cell/volume residuals within ParaView for SU2 simulations? I want to see which areas of my geometry have the highest residual values so I can refine the grid in that region.

I have ran SU2_SOL for my most recent simulation, opened the flow.vtk file in ParaView, and only the following options are available:

Density
Energy
Heat_flux
Lam_Viscosity
Mach
Momentum
Pressure
Pressure_Coeff
Skin_f_Coeff
Temp

Thanks

pcg · August 31, 2020, 16:09

You need to ask for the residual output.
VOLUME_OUTPUT= PRIMITIVE, RESIDUAL

mattcompo · September 1, 2020, 06:48

Quote:

Originally Posted by pcg

You need to ask for the residual output.
VOLUME_OUTPUT= PRIMITIVE, RESIDUAL

I'm getting an invalid option name for that unfortunately, I'm using SU2 v6.2.0

I've tried VOLUME_OUTPUT = RESIDUAL as well and it returns the same

Solved: WRT_RESIDUAL= YES

akoodlyr · September 7, 2020, 11:56

Hello,

Good to know the issue was solved. The VOLUME_OUTPUT option is available from v7 onwards.

Cheers.

August 31, 2020, 08:11	3D Residuals visualisation in ParaView?	#1
mattcompo New Member Matt Uren Join Date: Apr 2019 Location: United Kingdom Posts: 2 Rep Power: 0	Is it possible to view cell/volume residuals within ParaView for SU2 simulations? I want to see which areas of my geometry have the highest residual values so I can refine the grid in that region. I have ran SU2_SOL for my most recent simulation, opened the flow.vtk file in ParaView, and only the following options are available: Density Energy Heat_flux Lam_Viscosity Mach Momentum Pressure Pressure_Coeff Skin_f_Coeff Temp Thanks

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August 31, 2020, 16:09		#2
pcg Senior Member Pedro Gomes Join Date: Dec 2017 Posts: 465 Rep Power: 13	You need to ask for the residual output. VOLUME_OUTPUT= PRIMITIVE, RESIDUAL

September 7, 2020, 11:56		#4
akoodlyr Member Akshay Koodly Join Date: Aug 2017 Location: The Netherlands Posts: 43 Rep Power: 8	Hello, Good to know the issue was solved. The VOLUME_OUTPUT option is available from v7 onwards. Cheers.