petsc-3.3-p7 2013-05-11

PetscSFCreate

create a star forest communication context

Synopsis

PetscErrorCode PetscSFCreate(MPI_Comm comm,PetscSF *sf)

Not Collective

Input Arguments

comm -communicator on which the star forest will operate

Output Arguments

sf -new star forest context

See Also

PetscSFSetGraph(), PetscSFDestroy()

Level:intermediate
Location:src/sys/sf/sf.c
Index of all PetscSF routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/sys/sf/examples/tutorials/ex1.c.html