Lines Matching refs:vtxdist

84   PetscInt                  *vtxdist;                 /* Distribution of vertices across processes */
105   PetscCall(PetscMalloc4(size + 1, &vtxdist, nparts * ncon, &tpwgts, ncon, &ubvec, nvtxs, &assignment));
106   vtxdist[0] = 0;
107   PetscCallMPI(MPI_Allgather(&nvtxs, 1, MPIU_INT, &vtxdist[1], 1, MPIU_INT, comm));
109     hasempty = (PetscBool)(hasempty || !vtxdist[p - 1] || !vtxdist[p]);
110     vtxdist[p] += vtxdist[p - 1];
113   if (vtxdist[size] == 0) {
114     PetscCall(PetscFree4(vtxdist, tpwgts, ubvec, assignment));
157   for (p = 0; !vtxdist[p + 1] && p < size; ++p);
158   if (vtxdist[p + 1] == vtxdist[size]) {
196         if (vtxdist[p + 1] != vtxdist[p]) {
197           vtxdist[cnt + 1] = vtxdist[p + 1];
205       err = ParMETIS_V3_PartKway(vtxdist, xadj, adjncy, vwgt, adjwgt, &wgtflag, &numflag, &ncon, &nparts, tpwgts, ubvec, options, &part->edgeCut, assignment, &pcomm);
222   PetscCall(PetscFree4(vtxdist, tpwgts, ubvec, assignment));