DSNEPSetSamplingSize#
Sets the number of sampling columns to be used in the contour integral method.
Synopsis#
#include "slepcds.h"
PetscErrorCode DSNEPSetSamplingSize(DS ds,PetscInt p)
Logically Collective
Input Parameters#
ds - the direct solver context
p - the number of columns for the sampling matrix
Options Database Key#
-ds_nep_sampling_size
-
sets the number of sampling columns
Notes#
This parameter is relevant only in the contour integral method.
See Also#
DSNEPGetSamplingSize()
Level#
advanced
Location#
Implementations#
DSNEPSetSamplingSize_NEP() in src/sys/classes/ds/impls/nep/dsnep.c
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