OPM/opm-autodiff — pull request #139 by GitPaean (2014-05-16 16:25:24+00:00)
Title: Limited variable update

Add the limits when updating states for better convergence in class FullyImplicitBlackoilSolver.
- ds_max_ the limit for updating saturations, it is a absolute value. The default value is 0.05.
-drs_max_rel the limit for updating rs, it is a relative value. The default value is 0.2.
-dp_max_rel the limit for updating pressure and also the bhp for wells, it is a relative value. The default value is 0.2.

To set them in the input file, please follow the following grammars.
dp_max_rel=0.1
ds_max=0.04
drs_max_rel=0.3