Coupling beetwen LIGGGHTS and Code_Aster

Dear all,

I am doing an analysis on LIGGGHTS, witch i am filling a geometry with particles. However, my aim is to export the results to do an non linear simulation on Code_Aster.

I believe that I need to extract the tension grid, re-programming the source code file fix_mesh_surface_stress.cpp of the LIGGGHTS.

Is this the correct way? if yes, how can I do this? If no, what is the better way to accomplish this?

Best regards,

Daniel Borges de Oliveira
Cel.: +55 31 99790-7207

That sounds like a LIGGGHTS Q. They have

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