#include "petscpf.h" PetscErrorCode PFApply(PF pf,PetscInt n,const PetscScalar *x,PetscScalar *y)Collective on PF
| pf | - the function context | |
| n | - number of pointwise function evaluations to perform, each pointwise function evaluation is a function of dimin variables and computes dimout variables where dimin and dimout are defined in the call to PFCreate() | |
| x | - input array |
| y | - output array |