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

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