57   PetscCall(PetscFree((*c)->queue));  in CharacteristicDestroy()
116   newC->queue               = NULL;  in CharacteristicCreate()
405     Qi = c->queue[n];  in CharacteristicSolve()
419     c->queue[n] = Qi;  in CharacteristicSolve()
465     Qi   = c->queue[n];  in CharacteristicSolve()
475     c->queue[n] = Qi;  in CharacteristicSolve()
493     if (c->neighbors[c->queue[n].proc] == rank) {  in CharacteristicSolve()
494       interpIndices[0] = c->queue[n].x;  in CharacteristicSolve()
495       interpIndices[1] = c->queue[n].y;  in CharacteristicSolve()
498       for (comp = 0; comp < c->numFieldComp; comp++) c->queue[n].field[comp] = fieldValues[comp];  in CharacteristicSolve()
542     Qi = c->queue[n];  in CharacteristicSolve()
571   c->queue[c->queueSize++] = *point;  in CharacteristicAddPoint()
582   PetscCall(CharacteristicHeapSort(c, c->queue, c->queueSize));  in CharacteristicSendCoordinatesBegin()
584   for (i = 0; i < c->queueSize; i++) c->needCount[c->queue[i].proc]++;  in CharacteristicSendCoordinatesBegin()
613 …PetscCallMPI(MPIU_Send(&(c->queue[c->localOffsets[n]]), c->needCount[n], c->itemType, c->neighbors…  in CharacteristicSendCoordinatesBegin()
641 …for (n = 1; n < c->numNeighbors; n++) PetscCallMPI(MPIU_Irecv(&(c->queue[c->localOffsets[n]]), c->…  in CharacteristicGetValuesBegin()
658 static PetscErrorCode CharacteristicHeapSort(Characteristic c, Queue queue, PetscInt size)  in CharacteristicHeapSort()  argument
666 … for (n = 0; n < size; n++) PetscCall(PetscInfo(NULL, "%" PetscInt_FMT " %d\n", n, queue[n].proc));  in CharacteristicHeapSort()
670 …for (n = (size / 2) - 1; n >= 0; n--) PetscCall(CharacteristicSiftDown(c, queue, n, size - 1)); /*…  in CharacteristicHeapSort()
672     temp     = queue[0];  in CharacteristicHeapSort()
673     queue[0] = queue[n];  in CharacteristicHeapSort()
674     queue[n] = temp;  in CharacteristicHeapSort()
675     PetscCall(CharacteristicSiftDown(c, queue, 0, n - 1));  in CharacteristicHeapSort()
679 … for (n = 0; n < size; n++) PetscCall(PetscInfo(NULL, "%" PetscInt_FMT " %d\n", n, queue[n].proc));  in CharacteristicHeapSort()
687 static PetscErrorCode CharacteristicSiftDown(Characteristic c, Queue queue, PetscInt root, PetscInt…  in CharacteristicSiftDown()  argument
696     else if (queue[root * 2].proc > queue[root * 2 + 1].proc) maxChild = root * 2;  in CharacteristicSiftDown()
699     if (queue[root].proc < queue[maxChild].proc) {  in CharacteristicSiftDown()
700       temp            = queue[root];  in CharacteristicSiftDown()
701       queue[root]     = queue[maxChild];  in CharacteristicSiftDown()
702       queue[maxChild] = temp;  in CharacteristicSiftDown()