Files
opm-simulators/opm/autodiff
Atgeirr Flø Rasmussen 933cfaf666 Improve performance of CPR preconditioner.
This restores the performance to approximately the level it had before
the change to support non-diagonal well jacobians, for SPE9. All changes
are to the eliminateVariable() method.
 - Explicitly compute and apply the inverse.
 - Change loop ordering to apply inverse only num_eq - 1 times, instead
   of (numeq - 1)^2.
 - Use UmfPackLU instead of SparseLU.
2014-11-13 16:56:11 +01:00
..
2014-08-08 13:17:33 +02:00