Scripts for obtaining local deformation history from ABAQUS simulations of a deformation process (e.g. metal forming) for VPSC texture simulations.
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j2isoVelGradOut.for - UMAT subroutine that includes calculation of the velocity gradient tensor (material model - J2 plasticity with isotropic hardening, adopted from 'Writing UMAT')
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abaqus2vpsc.py - Python script that extracts the velocity gradient tensor from the ABAQUS output database and writes its components to a text file in a format readable by VPSC.
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elasplas2umat.py - utility Python script that converts conventionally defined elastoplastic material in ABAQUS/CAE to a user material required for j2isoVelGradOut.for UMAT subroutine/
See more details in this blog post.