DSNEPSetRG

Associates a region object to the DSNEP solver.

Synopsis

#include "slepcds.h" 
PetscErrorCode DSNEPSetRG(DS ds,RG rg)

Collective

Input Parameters

• ds - the direct solver context

• rg - the region context

Notes

The region is used only in the contour integral method, and should enclose the wanted eigenvalues.

See Also

DS: Direct Solver (or Dense System), DSNEPGetRG()

Level

developer

Location

src/sys/classes/ds/impls/nep/dsnep.c

Implementations

DSNEPSetRG_NEP() in src/sys/classes/ds/impls/nep/dsnep.c

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