slepc-3.18.1 2022-11-02
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PEPCISSSetRefinement

Sets the values of various refinement parameters in the CISS solver.

Synopsis

#include "slepcpep.h" 
PetscErrorCode PEPCISSSetRefinement(PEP pep,PetscInt inner,PetscInt blsize)
Logically Collective on pep

Input Parameters

pep  - the polynomial eigensolver context
inner  - number of iterative refinement iterations (inner loop)
blsize  - number of iterative refinement iterations (blocksize loop)

Options Database Keys

-pep_ciss_refine_inner  - Sets number of inner iterations
-pep_ciss_refine_blocksize  - Sets number of blocksize iterations

See Also

PEPCISSGetRefinement()

Level

advanced

Location

src/pep/impls/ciss/pciss.c

Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages