slepc-3.18.1 2022-11-02
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FNSetType

Selects the type for the FN object.

Synopsis

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

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.html
src/nep/tutorials/ex22.c.html
src/nep/tutorials/ex22f90.F90.html
src/nep/tutorials/ex27.c.html
src/nep/tutorials/ex27f90.F90.html
src/nep/tutorials/ex42.c.html
src/nep/tutorials/nlevp/gun.c.html
src/nep/tutorials/nlevp/loaded_string.c.html
src/mfn/tutorials/ex23.c.html
src/mfn/tutorials/ex23f90.F90.html
src/mfn/tutorials/ex26.c.html


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