petsc-3.14.5 2021-03-03
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# PetscPartitionerCreate

Creates an empty PetscPartitioner object. The type can then be set with PetscPartitionerSetType().

### Synopsis

    #include "petscpartitioner.h"
    PetscErrorCode PetscPartitionerCreate(MPI_Comm comm, PetscPartitioner *part)

Collective

### Input Parameter

| comm | - The communicator for the PetscPartitioner object

### Output Parameter

| part | - The PetscPartitioner object

### See Also

PetscPartitionerSetType(), PETSCPARTITIONERCHACO, PETSCPARTITIONERPARMETIS, PETSCPARTITIONERSHELL, PETSCPARTITIONERSIMPLE, PETSCPARTITIONERGATHER

### Level

beginner

### Location

src/dm/partitioner/interface/partitioner.c

### Implementations

PetscPartitionerCreate_Chaco in src/dm/partitioner/impls/chaco/partchaco.c
PetscPartitionerCreate_Gather in src/dm/partitioner/impls/gather/partgather.c
PetscPartitionerCreate_MatPartitioning in src/dm/partitioner/impls/matpart/partmatpart.c
PetscPartitionerCreate_ParMetis in src/dm/partitioner/impls/parmetis/partparmetis.c
PetscPartitionerCreate_PTScotch in src/dm/partitioner/impls/ptscotch/partptscotch.c
PetscPartitionerCreate_Shell in src/dm/partitioner/impls/shell/partshell.c
PetscPartitionerCreate_Simple in src/dm/partitioner/impls/simple/partsimple.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages