25 …IS        *iis;           /* index sets that define the inner (conceptually, nonoverlapping) subdo…  member
47 …balNumbering(PetscObjectComm((PetscObject)pc), osm->n, (PetscObject *)osm->iis, NULL, *numbering));  in PCGASMComputeGlobalSubdomainNumbering_Private()
75     PetscCall(ISGetLocalSize(osm->iis[i], &nidx));  in PCGASMSubdomainView_Private()
78     PetscCall(ISGetIndices(osm->iis[i], &idx));  in PCGASMSubdomainView_Private()
80     PetscCall(ISRestoreIndices(osm->iis[i], &idx));  in PCGASMSubdomainView_Private()
245 PETSC_INTERN PetscErrorCode PCGASMCreateLocalSubdomains(Mat A, PetscInt nloc, IS *iis[]);
331         PetscCall(PCGASMCreateSubdomains(pc->pmat, osm->N, &osm->n, &osm->iis));  in PCSetUp_GASM()
349         PetscCall(PCGASMCreateLocalSubdomains(pc->pmat, osm->n, &osm->iis));  in PCSetUp_GASM()
352     if (!osm->iis) {  in PCSetUp_GASM()
358       PetscCall(PCGASMCreateLocalSubdomains(pc->pmat, osm->n, &osm->iis));  in PCSetUp_GASM()
368           PetscCall(ISDuplicate(osm->iis[i], (osm->ois) + i));  in PCSetUp_GASM()
369           PetscCall(ISCopy(osm->iis[i], osm->ois[i]));  in PCSetUp_GASM()
371           PetscCall(PetscObjectReference((PetscObject)osm->iis[i]));  in PCSetUp_GASM()
372           osm->ois[i] = osm->iis[i];  in PCSetUp_GASM()
397         PetscCall(ISSort(osm->iis[i]));  in PCSetUp_GASM()
425       PetscCall(ISGetLocalSize(osm->iis[i], &nInnerIndices));  in PCSetUp_GASM()
464         PetscCall(ISGetLocalSize(osm->iis[i], &ini));  in PCSetUp_GASM()
829     PetscCall(PCGASMDestroySubdomains(osm->n, &osm->ois, &osm->iis));  in PCReset_GASM()
850   PetscCall(PCGASMDestroySubdomains(osm->n, &osm->ois, &osm->iis));  in PCDestroy_GASM()
914   PetscCall(PCGASMDestroySubdomains(osm->n, &osm->iis, &osm->ois));  in PCGASMSetTotalSubdomains()
915   osm->ois = osm->iis = NULL;  in PCGASMSetTotalSubdomains()
926 static PetscErrorCode PCGASMSetSubdomains_GASM(PC pc, PetscInt n, IS iis[], IS ois[])  in PCGASMSetSubdomains_GASM()  argument
935   PetscCall(PCGASMDestroySubdomains(osm->n, &osm->iis, &osm->ois));  in PCGASMSetSubdomains_GASM()
936   osm->iis = osm->ois = NULL;  in PCGASMSetSubdomains_GASM()
952     PetscCheck(iis, PETSC_COMM_SELF, PETSC_ERR_ARG_NULL, "inner indices have to be provided ");  in PCGASMSetSubdomains_GASM()
954   if (iis) {  in PCGASMSetSubdomains_GASM()
955     PetscCall(PetscMalloc1(n, &osm->iis));  in PCGASMSetSubdomains_GASM()
957       PetscCall(PetscObjectReference((PetscObject)iis[i]));  in PCGASMSetSubdomains_GASM()
958       osm->iis[i] = iis[i];  in PCGASMSetSubdomains_GASM()
969     if (osm->iis) {  in PCGASMSetSubdomains_GASM()
975         PetscCall(ISGetIndices(osm->iis[i], &indices));  in PCGASMSetSubdomains_GASM()
976         PetscCall(ISGetLocalSize(osm->iis[i], &lsize));  in PCGASMSetSubdomains_GASM()
982         PetscCall(ISRestoreIndices(osm->iis[i], &indices));  in PCGASMSetSubdomains_GASM()
989   if (iis) osm->user_subdomains = PETSC_TRUE;  in PCGASMSetSubdomains_GASM()
1087 PetscErrorCode PCGASMSetSubdomains(PC pc, PetscInt n, IS iis[], IS ois[])  in PCGASMSetSubdomains()  argument
1093   PetscTryMethod(pc, "PCGASMSetSubdomains_C", (PC, PetscInt, IS[], IS[]), (pc, n, iis, ois));  in PCGASMSetSubdomains()
1291   osm->iis                      = NULL;  in PCCreate_GASM()
1319 PetscErrorCode PCGASMCreateLocalSubdomains(Mat A, PetscInt nloc, IS *iis[])  in PCGASMCreateLocalSubdomains()  argument
1456   *iis = is;  in PCGASMCreateLocalSubdomains()
1460 …C_INTERN PetscErrorCode PCGASMCreateStraddlingSubdomains(Mat A, PetscInt N, PetscInt *n, IS *iis[])  in PCGASMCreateStraddlingSubdomains()  argument
1463   PetscCall(MatSubdomainsCreateCoalesce(A, N, n, iis));  in PCGASMCreateStraddlingSubdomains()
1494 PetscErrorCode PCGASMCreateSubdomains(Mat A, PetscInt N, PetscInt *n, IS *iis[])  in PCGASMCreateSubdomains()  argument
1500   PetscAssertPointer(iis, 4);  in PCGASMCreateSubdomains()
1506     PetscCall(PCGASMCreateLocalSubdomains(A, *n, iis));  in PCGASMCreateSubdomains()
1508     PetscCall(PCGASMCreateStraddlingSubdomains(A, N, n, iis));  in PCGASMCreateSubdomains()
1534 PetscErrorCode PCGASMDestroySubdomains(PetscInt n, IS *iis[], IS *ois[])  in PCGASMDestroySubdomains()  argument
1548   if (iis) {  in PCGASMDestroySubdomains()
1549     PetscAssertPointer(iis, 2);  in PCGASMDestroySubdomains()
1550     if (*iis) {  in PCGASMDestroySubdomains()
1551       PetscAssertPointer(*iis, 2);  in PCGASMDestroySubdomains()
1552       for (i = 0; i < n; i++) PetscCall(ISDestroy(&(*iis)[i]));  in PCGASMDestroySubdomains()
1553       PetscCall(PetscFree(*iis));  in PCGASMDestroySubdomains()
1615 … Mdomains, PetscInt Ndomains, PetscInt dof, PetscInt overlap, PetscInt *nsub, IS *iis[], IS *ois[])  in PCGASMCreateSubdomains2D()  argument
1629   IS        **xis = NULL, **is = ois, **is_local = iis;  in PCGASMCreateSubdomains2D()
1792 PetscErrorCode PCGASMGetSubdomains(PC pc, PetscInt *n, IS *iis[], IS *ois[])  in PCGASMGetSubdomains()  argument
1804   if (iis) PetscCall(PetscMalloc1(osm->n, iis));  in PCGASMGetSubdomains()
1806   if (iis || ois) {  in PCGASMGetSubdomains()
1808       if (iis) (*iis)[i] = osm->iis[i];  in PCGASMGetSubdomains()