crack modeling with xfem source code integrity, and can be used directly.
File list:
mpm
..\Modules
..\.......\FindFLTK.cmake
..\.......\FindMPICXX.cmake
..\.......\FindUseBLITZ.cmake
..\xpms
..\....\fixx.xpm
..\....\fixxy.xpm
..\....\fixy.xpm
..\array.h
..\chull2d.h
..\CMakeLists.txt
..\defs.h
..\drawarea2d.h
..\fatal.h
..\fmtnum.h
..\grid2d.h
..\infobox.h
..\model2d.h
..\mpm1d.cpp
..\mpm2d.cpp
..\mpoints2d.h
..\plotxy.h
..\problems.h
..\remove-markers.sh
..\tchull2d.cpp
..\tdrawarea2d.cpp
..\tensors.h
..\tiled.h
..\tplotxy.cpp
..\tsimpleplotxy.cpp
..\ttensors.cpp
..\ttile.cpp