CPFEM for Calculix
This page provides the updates needed for Calculix to run large deformation codes, specifically the crystal plasticity UMAT designed for Abaqus found here. The process outlined here is for Linux. A similar process could be followed for Windows, though the compilation step will be different depending on the compilers used.
Building Calculix with CPFEM
- Download the following files and save them in the
src/directory of your Calculix distribution WITHOUT the *.txt extensions. Make sure the names are all lowercase except for
src/directory as well
ccx_#.##, where the
#.##corresponds to your Calculix version