idaholab/moose — pull request #2952 by WilkAndy (2014-04-23 02:36:12+00:00)
Title: Addresses issue #2927 .  Ability to bound variables during nonlinear sol...

...ve. Note, this only works for two phase problems at the moment - multiphase is not a difficult generalisation, but i have not yet worked out what actually needs to be done, and the user interface for the multiple kinds of bounding that are possible. **THERE ARE POTENTIAL BUGS IN RichardsMultiphaseProblem.C REGARDING THREADS AND/OR PARALLELISM THAT I WOULD LIKE SOMEONE TO CHECK**