NEPNLEIGSGetEPS#
Retrieve the linear eigensolver object (EPS) associated to the nonlinear eigenvalue solver.
Synopsis#
#include "slepcnep.h"
PetscErrorCode NEPNLEIGSGetEPS(NEP nep,EPS *eps)
Collective
Input Parameter#
nep - the nonlinear eigensolver context
Output Parameter#
eps - the linear eigensolver context
Note#
By default, the linear eigensolver is integrated within the NLEIGS method.
This EPS object is used only in the case that the explicit basis
has been selected with NEPNLEIGSSetFullBasis().
See Also#
NEP: Nonlinear Eigenvalue Problems, NEPNLEIGS, NEPNLEIGSSetEPS(), NEPNLEIGSSetFullBasis()
Level#
advanced
Location#
Implementations#
NEPNLEIGSGetEPS_NLEIGS() in src/nep/impls/nleigs/nleigs-fullb.c
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