The following Python scripts can be used to create the input files. They have to be run in an interactive Abaqus session, e.g. by choosing File -> Run script, or in the console with

abaqus script=Xmat_Oedo_hypo_vw96.py

for Linux or from Windows with a command similar to

abaqus.bat script=Xmat_Oedo_hypo_vw96.py

(both assuming the script Xmat_Oedo_hypo_vw96.py is used).The resulting input file can be run with Abaqus/Standard and the xMat interactively or like

abaqus user=xmat.f job=Xmat_Oedo_Abaqus.inp

for Linux. For Windows the executable has an extension like

abaqus.bat user=xmat.f job=Xmat_Oedo_Abaqus.inp

Before running the simulation, make sure that Abaqus is linked with a Fortran compiler and an Abaqus environment file abaqus_v6.env is prepared for the xMat.
Also in the xMat file, ABQ_STD_CALLING has to be defined for ABAQUS_CALLING. More precisely, near the top of the file something like the following is needed:

#ifdef ABAQUS_CALLING
#define ABQ_STD_CALLING
#endif

Linked files