How to Display Stress Results Separately for Each Block in ParaVis

berchiche

Hello,
I performed a calculation in Code_Aster using a contact condition. When I visualize the results in ParaVis, the stress results are displayed over the entire structure. However, I would like to display the stress results separately for each block of the structure.
Could you please advise me on how to achieve this? Is there a way to isolate or filter the results by individual blocks or groups in ParaVis?
Thank you in advance for your help!

mf

berchiche

Hello,

"Extract Group" is your friend,

Mario.

berchiche

mf
Hello ,
Thank you for your response , but this didn't work for me so instead i just added ( GROUP_MA) on the output files (IMPR_RESU) to specify on which group i wanted the result to be on , and so I did different output for each group

mf

berchiche
Hello,

I don't understand why this should be necessary. The groups defined in your mesh should be accessible via "Extract Group" in ParaVis. I have been doing so for years.

Mario.

Cherblanc

Hello,
I usually save my Code_Aster results in separate .rmed files, one for each group. It works fine for me.

IMPR_RESU(FORMAT='MED', UNITE=80, RESU=_F(RESULTAT=statique, GROUP_MA=('barjac','remblai'),
NOM_CHAM=('DEPL','REAC_NODA','SIGM_NOEU','SIGM_ELGA')) );

IMPR_RESU(FORMAT='MED', UNITE=81, RESU=_F(RESULTAT=statique, GROUP_MA=('pondre','portique','isolant','plancher'),
NOM_CHAM=('DEPL','REAC_NODA','SIGM_NOEU','SIGM_ELGA')) );

Anyway, the Extract Group command in Paraview should also work as all the groups defined in Caode_Aster are in the .rmed result file.