Output result error (CONTACT_STATE etc.) in dynamic explicit method (center diffrence method)

[baichenhan]

When I compute something with FrontISTR used dynamic explicit method, I found that there are some result keep 0.000000000000E+0 in all result files, They are the CONTACT_STATE and CONTACT_NFORCE etc. For CONTACT_STATE, I find a funcation named set_contact_state_vector( fstrSOLID%contacts(i), dt, fstrSOLID%CONT_RELVEL, fstrSOLID%CONT_STATE ) in fstr_scan_contact_state, but not in fstr_scan_contact_state_exp , when I added it, CONTACT_STATE changed. But for CONTACT_NFORCE , I do not know how to fix it. Does explicit method should not output these contact information, or just some bugs?

[nqomorita]

Sorry for late reply.

The dynamic explicit function with contact state has not been tested well. sorry for inconvenience.
Would you try the dynamic implicit function, please?

Besides, would you share the input files (*.msh file and *.cnt file) with us?

Thanks