slepc-3.21.1 2024-04-26
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NEPCISSGetThreshold

Gets the values of various threshold parameters in the CISS solver.

Synopsis

#include "slepcnep.h" 
PetscErrorCode NEPCISSGetThreshold(NEP nep,PetscReal *delta,PetscReal *spur)
Not Collective

Input Parameter

nep  - the nonlinear eigensolver context

Output Parameters

delta  - threshold for numerical rank
spur  - spurious threshold (to discard spurious eigenpairs)

See Also

NEPCISSSetThreshold()

Level

advanced

Location

src/nep/impls/ciss/nciss.c

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