150     PetscInt        p, posA = -1, numChildren, i;  in DMPlexReferenceTreeGetChildSymmetry_Default()  local
154     PetscCall(DMPlexGetTreeChildren(dm, parent, &numChildren, &children));  in DMPlexReferenceTreeGetChildSymmetry_Default()
155     for (i = 0; i < numChildren; i++) {  in DMPlexReferenceTreeGetChildSymmetry_Default()
957         PetscInt        numChildren, i;  in DMPlexSetTree_Internal()  local
960         PetscCall(DMPlexGetTreeChildren(dm, p, &numChildren, &children));  in DMPlexSetTree_Internal()
961         if (numChildren) {  in DMPlexSetTree_Internal()
962 …numChildren == cNumChildren, PetscObjectComm((PetscObject)dm), PETSC_ERR_PLIB, "All parent points …  in DMPlexSetTree_Internal()
964 …for (i = 0; i < numChildren; i++) PetscCall(DMSetLabelValue(dm, "canonical", children[i], cChildre…  in DMPlexSetTree_Internal()
1093 PetscErrorCode DMPlexGetTreeChildren(DM dm, PetscInt point, PetscInt *numChildren, const PetscInt *…  in DMPlexGetTreeChildren()  argument
1103   if (numChildren) *numChildren = dof;  in DMPlexGetTreeChildren()
1845           PetscInt        numChildren, i;  in DMPlexTreeRefineCell()  local
1848           PetscCall(DMPlexGetTreeChildren(K, p, &numChildren, &children));  in DMPlexTreeRefineCell()
1849           for (i = 0; i < numChildren; i++) {  in DMPlexTreeRefineCell()
2854     PetscInt        numChildren;  in DMPlexComputeInjectorReferenceTree()  local
2862     PetscCall(DMPlexGetTreeChildren(refTree, p, &numChildren, &children));  in DMPlexComputeInjectorReferenceTree()
2863     if (!numChildren) continue;  in DMPlexComputeInjectorReferenceTree()
2864     for (i = 0, numChildDof = 0; i < numChildren; i++) {  in DMPlexComputeInjectorReferenceTree()
2877         for (i = 0, numChildDof = 0; i < numChildren; i++) {  in DMPlexComputeInjectorReferenceTree()
2897     PetscInt        numChildren;  in DMPlexComputeInjectorReferenceTree()  local
2906     PetscCall(DMPlexGetTreeChildren(refTree, p, &numChildren, &children));  in DMPlexComputeInjectorReferenceTree()
2907     if (!numChildren) continue;  in DMPlexComputeInjectorReferenceTree()
2908     for (i = 0, numChildDof = 0; i < numChildren; i++) {  in DMPlexComputeInjectorReferenceTree()
2931         for (i = 0, numChildDof = 0; i < numChildren; i++) {  in DMPlexComputeInjectorReferenceTree()
3002         for (i = 0; i < numChildren; i++) {  in DMPlexComputeInjectorReferenceTree()
3062             for (k = 0; k < numChildren; k++) { /* locate the point in a child's star cell*/  in DMPlexComputeInjectorReferenceTree()
3086 …for (k = 0, pointMatOff = 0; k < numChildren; k++) { /* point is located in cell => child dofs sup…  in DMPlexComputeInjectorReferenceTree()
3133         for (i = 0, childCell = 0; i < numChildren; i++) {  in DMPlexComputeInjectorReferenceTree()