petsc-3.3-p7 2013-05-11

PFApplyVec

Applies the mathematical function to a vector

Synopsis

#include "petscpf.h" 
PetscErrorCode  PFApplyVec(PF pf,Vec x,Vec y)

Collective on PF

Input Parameters

	pf	- the function context
	x	- input vector (or PETSC_NULL for the vector (0,1, .... N-1)

Output Parameter

y -output vector

Keywords

PF, apply

See Also

PFApply(), PFCreate(), PFDestroy(), PFSetType(), PFSet()

Level:beginner
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/dm/examples/tutorials/ex4.c.html
src/snes/examples/tutorials/ex22.c.html