7   PetscInt *perm, *iperm;  in DMPlexCreateOrderingClosure_Static()  local
13   PetscCall(PetscMalloc1(pEnd - pStart, &perm));  in DMPlexCreateOrderingClosure_Static()
25         perm[p]         = pperm[p];  in DMPlexCreateOrderingClosure_Static()
28       point = perm[p];  in DMPlexCreateOrderingClosure_Static()
36           perm[fMax]  = oldc;  in DMPlexCreateOrderingClosure_Static()
43   *clperm    = perm;  in DMPlexCreateOrderingClosure_Static()
69 PetscErrorCode DMPlexGetOrdering(DM dm, MatOrderingType otype, DMLabel label, IS *perm)  in DMPlexGetOrdering()  argument
76   PetscAssertPointer(perm, 4);  in DMPlexGetOrdering()
132 …reateGeneral(PetscObjectComm((PetscObject)dm), pEnd - pStart, invclperm, PETSC_OWN_POINTER, perm));  in DMPlexGetOrdering()
151 PetscErrorCode DMPlexGetOrdering1D(DM dm, IS *perm)  in DMPlexGetOrdering1D()  argument
194 …ISCreateGeneral(PetscObjectComm((PetscObject)dm), pEnd - pStart, points, PETSC_OWN_POINTER, perm));  in DMPlexGetOrdering1D()
198 static PetscErrorCode DMPlexRemapCoordinates_Private(IS perm, PetscSection cs, Vec coordinates, Pet…  in DMPlexRemapCoordinates_Private()  argument
206   PetscCall(PetscSectionPermute(cs, perm, csNew));  in DMPlexRemapCoordinates_Private()
213   PetscCall(ISGetIndices(perm, &pperm));  in DMPlexRemapCoordinates_Private()
222   PetscCall(ISRestoreIndices(perm, &pperm));  in DMPlexRemapCoordinates_Private()
244 PetscErrorCode DMPlexPermute(DM dm, IS perm, DM *pdm)  in DMPlexPermute()  argument
252   PetscValidHeaderSpecific(perm, IS_CLASSID, 2);  in DMPlexPermute()
267     PetscCall(PetscSectionPermute(section, perm, &sectionNew));  in DMPlexPermute()
283       PetscCall(DMLabelPermute(label, perm, &labelNew));  in DMPlexPermute()
288 …  if (plex->subpointMap) PetscCall(DMLabelPermute(plex->subpointMap, perm, &plexNew->subpointMap));  in DMPlexPermute()
303     PetscCall(PetscSectionPermute(plex->coneSection, perm, &plexNew->coneSection));  in DMPlexPermute()
307     PetscCall(ISGetIndices(perm, &pperm));  in DMPlexPermute()
321     PetscCall(PetscSectionPermute(plex->supportSection, perm, &plexNew->supportSection));  in DMPlexPermute()
333     PetscCall(ISRestoreIndices(perm, &pperm));  in DMPlexPermute()
343     PetscCall(DMPlexRemapCoordinates_Private(perm, cs, coordinates, &csNew, &coordinatesNew));  in DMPlexPermute()
357       PetscCall(DMPlexRemapCoordinates_Private(perm, cs, coordinates, &csNew, &coordinatesNew));  in DMPlexPermute()
435   PetscInt *perm;  in DMCreateSectionPermutation_Plex_Reverse()  local
440   PetscCall(PetscMalloc1(pEnd - pStart, &perm));  in DMCreateSectionPermutation_Plex_Reverse()
441   for (PetscInt p = pStart; p < pEnd; ++p) perm[pEnd - 1 - p] = p;  in DMCreateSectionPermutation_Plex_Reverse()
442   PetscCall(ISCreateGeneral(PETSC_COMM_SELF, pEnd - pStart, perm, PETSC_OWN_POINTER, &permIS));  in DMCreateSectionPermutation_Plex_Reverse()
453   PetscInt *perm;  in DMCreateSectionPermutation_Plex_Cohesive_Old()  local
458   PetscCall(PetscMalloc1(pEnd - pStart, &perm));  in DMCreateSectionPermutation_Plex_Cohesive_Old()
471     perm[i++] = p;  in DMCreateSectionPermutation_Plex_Cohesive_Old()
490           perm[i++] = q;  in DMCreateSectionPermutation_Plex_Cohesive_Old()
511                     perm[i++] = qsupp[qs];  in DMCreateSectionPermutation_Plex_Cohesive_Old()
523           perm[i++] = qq;  in DMCreateSectionPermutation_Plex_Cohesive_Old()
537   PetscCall(ISCreateGeneral(PETSC_COMM_SELF, pEnd - pStart, perm, PETSC_OWN_POINTER, &permIS));  in DMCreateSectionPermutation_Plex_Cohesive_Old()
545 …tCohesiveBlock_Private(DM dm, PetscBT bt, PetscBT blst, PetscInt p, PetscInt *idx, PetscInt perm[])  in InsertCohesiveBlock_Private()  argument
556   if (!PetscBTLookupSet(bt, cone[0])) perm[(*idx)++] = cone[0];  in InsertCohesiveBlock_Private()
557   if (!PetscBTLookupSet(bt, cone[1])) perm[(*idx)++] = cone[1];  in InsertCohesiveBlock_Private()
559 …scInt c = 2; c < cS; ++c) PetscCall(InsertCohesiveBlock_Private(dm, bt, NULL, cone[c], idx, perm));  in InsertCohesiveBlock_Private()
561   perm[(*idx)++] = p;  in InsertCohesiveBlock_Private()
570   PetscInt *perm;  in DMCreateSectionPermutation_Plex_Cohesive()  local
576   PetscCall(PetscMalloc1(pEnd - pStart, &perm));  in DMCreateSectionPermutation_Plex_Cohesive()
586 …== DM_POLYTOPE_SEG_PRISM_TENSOR) PetscCall(InsertCohesiveBlock_Private(dm, bt, blst, p, &i, perm));  in DMCreateSectionPermutation_Plex_Cohesive()
589 …= DM_POLYTOPE_QUAD_PRISM_TENSOR) PetscCall(InsertCohesiveBlock_Private(dm, bt, blst, p, &i, perm));  in DMCreateSectionPermutation_Plex_Cohesive()
599     perm[i++] = p;  in DMCreateSectionPermutation_Plex_Cohesive()
606   PetscCall(ISCreateGeneral(PETSC_COMM_SELF, pEnd - pStart, perm, PETSC_OWN_POINTER, &permIS));  in DMCreateSectionPermutation_Plex_Cohesive()
613 PetscErrorCode DMCreateSectionPermutation_Plex(DM dm, IS *perm, PetscBT *blockStarts)  in DMCreateSectionPermutation_Plex()  argument
627   if (iscohesive) PetscCall(DMCreateSectionPermutation_Plex_Cohesive(dm, perm, blockStarts));  in DMCreateSectionPermutation_Plex()
628 …else if (iscohesiveOld) PetscCall(DMCreateSectionPermutation_Plex_Cohesive_Old(dm, perm, blockStar…  in DMCreateSectionPermutation_Plex()
629   else if (isreverse) PetscCall(DMCreateSectionPermutation_Plex_Reverse(dm, perm, blockStarts));  in DMCreateSectionPermutation_Plex()