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  • James Willenbring
  • Trilinos
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  • #4657

Closed
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Created Mar 19, 2019 by James Willenbring@jmwilleMaintainer

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
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