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#
Level#
advanced
Location#
Implementations#
NEPCISSGetThreshold_CISS() in src/nep/impls/ciss/nciss.c
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