op2

Hi everyone,

I am working on a personal Fatigue Analysis code that read nodes and stresses from FE processors. I would like to read the NASTRAN .op2 output  file. Does anyone know about the structure of this kind of file?

Thanks,

Ademar.

Dear iMechanicians,

I wonder if anybody knows how to get an op2 file (MSC.Nastran) from MSC.Marc. Is something like that possible? Or do you know some available converter? Potentially, fil or odb file from ABAQUS or rst file from ANSYS could help as well. But I would expect there some way within the MSC product family...

Thanks a lot for any idea.

Jan Papuga