NEPSetFromOptions

Sets NEP options from the options database. This routine must be called before NEPSetUp() if the user is to be allowed to set the solver type.

Synopsis

#include "slepcnep.h" 
PetscErrorCode NEPSetFromOptions(NEP nep)

Collective

Input Parameters

• nep - the nonlinear eigensolver context

Notes

To see all options, run your program with the -help option.

See Also

NEPSetOptionsPrefix()

Level

beginner

Location

src/nep/interface/nepopts.c

Examples

src/nep/tutorials/ex22f.F90
src/nep/tutorials/ex20f.F90
src/nep/tutorials/ex54f.F90
src/nep/tutorials/ex21.c
src/nep/tutorials/ex27f.F90
src/nep/tutorials/ex42.c
src/nep/tutorials/ex22.c
src/nep/tutorials/ex20.c
src/nep/tutorials/ex27.c

Implementations

NEPSetFromOptions_CISS() in src/nep/impls/ciss/nciss.c
NEPSetFromOptions_Interpol() in src/nep/impls/interpol/interpol.c
NEPSetFromOptions_NArnoldi() in src/nep/impls/narnoldi/narnoldi.c
NEPSetFromOptions_NLEIGS() in src/nep/impls/nleigs/nleigs.c
NEPSetFromOptions_RII() in src/nep/impls/rii/rii.c
NEPSetFromOptions_SLP() in src/nep/impls/slp/slp.c

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