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4 Commits

Author SHA1 Message Date
Atgeirr Flø Rasmussen
e9ab64fd18 Remove usage of DUNE_UNUSED_PARAMETER. 2014-05-21 13:14:02 +02:00
Atgeirr Flø Rasmussen
d9d5074dd2 Initial implementation of CPR preconditioner done. 
With some caveats:
  - scaling factors for material balance equations and pressure are hardcoded.
  - pressure system is formed from sum of material balance equations, with
    no check for diagonal dominance.
 2014-05-16 14:21:14 +02:00
Atgeirr Flø Rasmussen
bbf11c42c6 Pass elliptic matrix part to CPR preconditioner. 
For now, the top left part is passed with no summing of equations or checks
for diagonal dominance.
 2014-05-15 15:49:14 +02:00
Atgeirr Flø Rasmussen
c0ce5a13b4 Add preliminary version of CPR preconditioner class. 
This version simply does ILU(0) preconditioning.
 2014-05-14 15:52:01 +02:00