slepc-3.21.1 2024-04-26
PEPCISSGetThreshold
Gets the values of various threshold parameters in the CISS solver.
Synopsis
#include "slepcpep.h"
PetscErrorCode PEPCISSGetThreshold(PEP pep,PetscReal *delta,PetscReal *spur)
Not Collective
Input Parameter
| pep | - the polynomial eigensolver context
|
Output Parameters
| delta | - threshold for numerical rank
|
| spur | - spurious threshold (to discard spurious eigenpairs)
|
See Also
PEPCISSSetThreshold()
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