58 …SCOTCH_Num vtxwgt[], SCOTCH_Num adjwgt[], SCOTCH_Num nparts, SCOTCH_Num tpart[], SCOTCH_Num part[])  in PTScotch_PartGraph_Seq()  argument
92   PetscCallPTSCOTCH(SCOTCH_graphMap(&grafdat, &archdat, &stradat, part));  in PTScotch_PartGraph_Seq()
99 …gt[], SCOTCH_Num adjwgt[], SCOTCH_Num nparts, SCOTCH_Num tpart[], SCOTCH_Num part[], MPI_Comm comm)  in PTScotch_PartGraph_MPI()  argument
140   PetscCallPTSCOTCH(SCOTCH_dgraphMapInit(&grafdat, &mappdat, &archdat, part));  in PTScotch_PartGraph_MPI()
153 static PetscErrorCode PetscPartitionerDestroy_PTScotch(PetscPartitioner part)  in PetscPartitionerDestroy_PTScotch()  argument
155   PetscPartitioner_PTScotch *p = (PetscPartitioner_PTScotch *)part->data;  in PetscPartitionerDestroy_PTScotch()
159   PetscCall(PetscFree(part->data));  in PetscPartitionerDestroy_PTScotch()
163 static PetscErrorCode PetscPartitionerView_PTScotch_ASCII(PetscPartitioner part, PetscViewer viewer)  in PetscPartitionerView_PTScotch_ASCII()  argument
165   PetscPartitioner_PTScotch *p = (PetscPartitioner_PTScotch *)part->data;  in PetscPartitionerView_PTScotch_ASCII()
175 static PetscErrorCode PetscPartitionerView_PTScotch(PetscPartitioner part, PetscViewer viewer)  in PetscPartitionerView_PTScotch()  argument
180   PetscValidHeaderSpecific(part, PETSCPARTITIONER_CLASSID, 1);  in PetscPartitionerView_PTScotch()
183   if (isascii) PetscCall(PetscPartitionerView_PTScotch_ASCII(part, viewer));  in PetscPartitionerView_PTScotch()
187 static PetscErrorCode PetscPartitionerSetFromOptions_PTScotch(PetscPartitioner part, PetscOptionIte…  in PetscPartitionerSetFromOptions_PTScotch()  argument
189   PetscPartitioner_PTScotch *p     = (PetscPartitioner_PTScotch *)part->data;  in PetscPartitionerSetFromOptions_PTScotch()
202 static PetscErrorCode PetscPartitionerPartition_PTScotch(PetscPartitioner part, PetscInt nparts, Pe…  in PetscPartitionerPartition_PTScotch()  argument
218   PetscCall(PetscObjectGetComm((PetscObject)part, &comm));  in PetscPartitionerPartition_PTScotch()
260     PetscPartitioner_PTScotch *pts   = (PetscPartitioner_PTScotch *)part->data;  in PetscPartitionerPartition_PTScotch()
303 …SETERRQ(PetscObjectComm((PetscObject)part), PETSC_ERR_SUP, "Mesh partitioning needs external packa…  in PetscPartitionerPartition_PTScotch()
307 static PetscErrorCode PetscPartitionerInitialize_PTScotch(PetscPartitioner part)  in PetscPartitionerInitialize_PTScotch()  argument
310   part->noGraph             = PETSC_FALSE;  in PetscPartitionerInitialize_PTScotch()
311   part->ops->view           = PetscPartitionerView_PTScotch;  in PetscPartitionerInitialize_PTScotch()
312   part->ops->destroy        = PetscPartitionerDestroy_PTScotch;  in PetscPartitionerInitialize_PTScotch()
313   part->ops->partition      = PetscPartitionerPartition_PTScotch;  in PetscPartitionerInitialize_PTScotch()
314   part->ops->setfromoptions = PetscPartitionerSetFromOptions_PTScotch;  in PetscPartitionerInitialize_PTScotch()
332 PETSC_EXTERN PetscErrorCode PetscPartitionerCreate_PTScotch(PetscPartitioner part)  in PetscPartitionerCreate_PTScotch()  argument
337   PetscValidHeaderSpecific(part, PETSCPARTITIONER_CLASSID, 1);  in PetscPartitionerCreate_PTScotch()
339   part->data = p;  in PetscPartitionerCreate_PTScotch()
341   PetscCallMPI(MPI_Comm_dup(PetscObjectComm((PetscObject)part), &p->pcomm));  in PetscPartitionerCreate_PTScotch()
345   PetscCall(PetscPartitionerInitialize_PTScotch(part));  in PetscPartitionerCreate_PTScotch()