How do I extract effective mass out of modal analysis on ANSYS?

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Miguel Matos Neves

See discussion e.g. at

https://www.researchgate.net/post/How_to_export_Mass_and_Stiffness_matrices_using_Ansys_Workbench

for detailed aspects see e.g.

http://structdynviblab.mcgill.ca/pdf/AnsysMatlab.pdf

Mostafa Sleem

Miguel Matos Neves appreciated for your help. but, i need to extract effective modal mass or participation factor ... i know it can be easily done using workbench, i just need to know how to be done using APDL codes.

Nils Wagner

Mostafa Sleem Can you share the corresponding Ansys model in .cdb format?