Simulator programs and utilities for automatic differentiation.

Andreas Lauser b1995f7dfb provide access to the prestine linear solvers of dune-istl ... ... and use the restarted GMRES solver in conjunction with a ILU-2 preconditioner for the water-air unit test. I do not really recommend using these solvers because BiCGSTAB tends to be 20% to 30% slower than our home-brewn implementation (this is because the dune-istl solvers cannot use custom convergence criteria), but dune-istl offers more choices than just BiCGStab and this functionallity could be helpful when debugging issues related to solving the linear systems of equations. Note that regardless of how pedantic the interpretation of DUNE's license is, there are no licensing issues with this code because we do not distribute any files derived from DUNE anymore.		2017-01-02 15:45:41 +01:00
bin	relax the python script to check the reference solutions	2013-07-07 19:02:28 +02:00
doc	refactoring: rename GridCreator to GridManager	2014-04-27 19:12:32 +02:00
examples	provide access to the prestine linear solvers of dune-istl	2017-01-02 15:45:41 +01:00
tests	lens_immiscible_ecfv: use "float" values for the linear solver	2016-12-06 22:48:50 +01:00