slepc-3.20.1 2023-11-27
Report Typos and Errors

FNSetType

Selects the type for the FN object.

Synopsis

#include "slepcfn.h" 
PetscErrorCode FNSetType(FN fn,FNType type)
Logically Collective

Input Parameters

fn  - the math function context
type  - a known type

Notes

The default is FNRATIONAL, which includes polynomials as a particular case as well as simple functions such as f(x)=x and f(x)=constant.

See Also

FNGetType()

Level

intermediate

Location

src/sys/classes/fn/interface/fnbasic.c

Examples

src/eps/tutorials/ex36.c
src/mfn/tutorials/ex23.c
src/mfn/tutorials/ex23f90.F90
src/mfn/tutorials/ex26.c
src/mfn/tutorials/ex37.c
src/mfn/tutorials/ex39.c
src/nep/tutorials/ex22.c
src/nep/tutorials/ex22f90.F90
src/nep/tutorials/ex27.c
src/nep/tutorials/ex27f90.F90
src/nep/tutorials/ex42.c


Index of all FN routines
Table of Contents for all manual pages
Index of all manual pages