Author: renard
Date: Fri Dec 9 12:46:19 2011
New Revision: 3942
URL: http://svn.gna.org/viewcvs/getfem?rev=3942&view=rev
Log:
robustifying Ciarlet Geymont Hyperelastic law : enforce positivity of the
determinant of the transformation
Modified:
trunk/getfem/src/getfem/getfem_model_solvers.h
trunk/getfem/src/getfem/getfem_nonlinear_elasticity.h
trunk/getfem/src/getfem_Coulomb_friction.cc
trunk/getfem/src/getfem_nonlinear_elasticity.cc
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