petsc-master 2019-09-20
Report Typos and Errors

PetscPartitionerRegister

Adds a new PetscPartitioner implementation

Synopsis

#include "petscdmplex.h"   
PetscErrorCode PetscPartitionerRegister(const char sname[], PetscErrorCode (*function)(PetscPartitioner))
Not Collective

Input Parameters

name - The name of a new user-defined creation routine
create_func - The creation routine itself

Notes

PetscPartitionerRegister() may be called multiple times to add several user-defined PetscPartitioners

Sample usage

    PetscPartitionerRegister("my_part", MyPetscPartitionerCreate);

Then, your PetscPartitioner type can be chosen with the procedural interface via

    PetscPartitionerCreate(MPI_Comm, PetscPartitioner *);
    PetscPartitionerSetType(PetscPartitioner, "my_part");
or at runtime via the option
    -petscpartitioner_type my_part

See Also

PetscPartitionerRegisterAll(), PetscPartitionerRegisterDestroy()

Level

advanced

Location

src/dm/impls/plex/plexpartition.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages