petsc-3.7.3 2016-07-24
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# PFSetType

Builds PF for a particular function

### Synopsis

    #include "petscpf.h"
    PetscErrorCode  PFSetType(PF pf,PFType type,void *ctx)

Collective on PF

### Input Parameter

| pf | - the function context.
| type | - a known method
| ctx | - optional type dependent context

### Options Database Key

-pf_type <type> -Sets PF type

### Notes

See "petsc/include/petscpf.h" for available methods (for instance, PFCONSTANT)

### Keywords

PF, set, method, type

### See Also

PFSet(), PFRegister(), PFCreate(), DMDACreatePF()

Level:intermediate
Location: src/vec/pf/interface/pf.c
Index of all PF routines
Table of Contents for all manual pages
Index of all manual pages

### Examples

src/snes/examples/tutorials/ex22.c.html