petsc-3.9.2 2018-05-20
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PFCreate

Creates a mathematical function context.

Synopsis

#include "petscpf.h" 
PetscErrorCode  PFCreate(MPI_Comm comm,PetscInt dimin,PetscInt dimout,PF *pf)
Collective on MPI_Comm

Input Parameter

comm - MPI communicator
dimin - dimension of the space you are mapping from
dimout - dimension of the space you are mapping to

Output Parameter

pf -the function context

Keywords

PF, create, context

See Also

PFSet(), PFApply(), PFDestroy(), PFApplyVec()

Level

developer

Location

src/vec/pf/interface/pf.c

Examples

src/snes/examples/tutorials/ex22.c.html

Implementations

PFCreate_Constant in src/vec/pf/impls/constant/const.c
PFCreate_Quick(PF pf,PetscErrorCode (*function) in src/vec/pf/impls/constant/const.c
PFCreate_Identity in src/vec/pf/impls/constant/const.c
PFCreate_Matlab in src/vec/pf/impls/matlab/cmatlab.c
PFCreate_String in src/vec/pf/impls/string/cstring.c

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