Tahoe Code SVN development

makefile added in wrong directory. Rechecking makefile appropriate to this directory

initial check in of public version of GeoModel. Still some errors in some of the tangent operators.

Modifying functions of qbar_f, dqbardSig_f, and dqbardq_f.

introduce E_t1, E_t2

updating makefile to include MR3DT class

Updating for nonassociativity. Includes now updates to nonassociative hardening functions. Passes previous benchmarks.

assigning second derivative of pressure to first one.

(t==0) implemented in monolitic solution.
second derivative of pressure should be assigned to the first derivative before going to the next step.

Doesn't continue to the next time step after initialization.

change in monolitic(t==0).