Belos: Make ICGS default orthogonalizer for other GMRES-like solvers
Created by: mhoemmen
@trilinos/belos @hkthorn
PR #4650 fixes #994 (closed), which changes Belos::PseudoBlockGmresSolMgr's default orthogonalizer from DGKS to ICGS. We also need to change the default orthogonalizers of the other GMRES-like solvers in Belos, such as HybridGmres and GCRODR (recycling GMRES), so that they match PseudoBlockGmresSolMgr's default.
See comment here: https://github.com/trilinos/Trilinos/pull/4650#issuecomment-474438001
Related Issues
- Follows #994 (closed), #4650