PFApplyVec#

Applies the mathematical function to a vector

Synopsis#

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

Collective

Input Parameters#

  • pf - the function context

  • x - input vector (or NULL for the vector (0,1, …. N-1)

Output Parameter#

  • y - output vector

See Also#

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

Level#

beginner

Location#

src/vec/pf/interface/pf.c

Examples#

src/dm/tutorials/ex4.c
src/snes/tutorials/ex22.c

Implementations#

PFApplyVec_Constant() in src/vec/pf/impls/constant/const.c
PFApplyVec_Identity() in src/vec/pf/impls/constant/const.c

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