UMAT in LS DYNA
Currently, I am working on user-defined material subroutines for accurately simulating the response of concrete structures against impact or blast in LS DYNA. To run the code, I need the so-called "usermat package". However, I cannot find it by myself. I am writing this email to enquiry that whether anyone can provide me with a copy of the usermat package, which includes several files such as library files(*.a), object files (*.o), include files (*.inc), Fortran files (*.f) and a Makefile.
Thank you in advance for your kind help and sorry again for any inconvenience caused.
Thanks and best regards,