avasyukov/gcm-3d — pull request #36 by mediev (2014-05-09 09:06:50+00:00)
Title: Corrections in Prandtl-Rauss plasticity

In last commit I wrote Mises criterion in deviator terms and changed plasticity addition in stress deviator terms. As a result, gcm-3d perfomed two steps with plastic task and crashed again. But these plastic addition and criterion seems to be right.