petsc-3.7.1 2016-05-15
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PFApply

Applies the mathematical function to an array of values.

Synopsis

#include "petscpf.h" 
PetscErrorCode  PFApply(PF pf,PetscInt n,const PetscScalar *x,PetscScalar *y)
Collective on PF Many br

Input Parameters

pf - the function context Many br
n - number of pointwise function evaluations to perform, each pointwise function evaluation Many bris a function of dimin variables and computes dimout variables where dimin and dimout are defined Many brin the call to PFCreate() Many br
x - input array Many br

Output Parameter

y -output array Many br

Many br

Notes

Keywords

PF, apply

See Also

PFApplyVec(), 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