PetscPartitionerRegister#

Adds a new PetscPartitioner implementation

Synopsis#

#include "petscpartitioner.h" 
PetscErrorCode PetscPartitionerRegister(const char sname[], PetscErrorCode (*function)(PetscPartitioner))

Not Collective

Input Parameters#

  • sname - The name of a new user-defined creation routine

  • function - The creation routine

Notes#

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

Example 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()

Level#

advanced

Location#

src/dm/partitioner/interface/partitionerreg.c

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