64   PetscInt        *ctr, *tmp, *isz, *isz1, **xdata, **rbuf2, *d_p;  in MatIncreaseOverlap_MPIBAIJ_Once()  local
238   PetscCall(PetscMalloc1(nrqr, &xdata));  in MatIncreaseOverlap_MPIBAIJ_Once()
240   PetscCall(MatIncreaseOverlap_MPIBAIJ_Receive(C, nrqr, rbuf, xdata, isz1));  in MatIncreaseOverlap_MPIBAIJ_Once()
268     PetscCallMPI(MPIU_Isend(xdata[i], isz1[i], MPIU_INT, j, tag2, comm, s_waits2 + i));  in MatIncreaseOverlap_MPIBAIJ_Once()
321   if (xdata) {  in MatIncreaseOverlap_MPIBAIJ_Once()
322     PetscCall(PetscFree(xdata[0]));  in MatIncreaseOverlap_MPIBAIJ_Once()
323     PetscCall(PetscFree(xdata));  in MatIncreaseOverlap_MPIBAIJ_Once()
404 …aseOverlap_MPIBAIJ_Receive(Mat C, PetscInt nrqr, PetscInt **rbuf, PetscInt **xdata, PetscInt *isz1)  in MatIncreaseOverlap_MPIBAIJ_Receive()  argument
436     PetscCall(PetscMalloc1(mem_estimate, &xdata[0]));  in MatIncreaseOverlap_MPIBAIJ_Receive()
459             PetscCall(PetscArraycpy(tmp, xdata[0], mem_estimate));  in MatIncreaseOverlap_MPIBAIJ_Receive()
460             PetscCall(PetscFree(xdata[0]));  in MatIncreaseOverlap_MPIBAIJ_Receive()
461             xdata[0]     = tmp;  in MatIncreaseOverlap_MPIBAIJ_Receive()
464             for (ctr = 1; ctr <= i; ctr++) xdata[ctr] = xdata[ctr - 1] + isz1[ctr - 1];  in MatIncreaseOverlap_MPIBAIJ_Receive()
466           xdata[i][ct2++] = row;  in MatIncreaseOverlap_MPIBAIJ_Receive()
471         row   = xdata[i][k] - rstart;  in MatIncreaseOverlap_MPIBAIJ_Receive()
480               PetscCall(PetscArraycpy(tmp, xdata[0], mem_estimate));  in MatIncreaseOverlap_MPIBAIJ_Receive()
481               PetscCall(PetscFree(xdata[0]));  in MatIncreaseOverlap_MPIBAIJ_Receive()
482               xdata[0]     = tmp;  in MatIncreaseOverlap_MPIBAIJ_Receive()
485               for (ctr = 1; ctr <= i; ctr++) xdata[ctr] = xdata[ctr - 1] + isz1[ctr - 1];  in MatIncreaseOverlap_MPIBAIJ_Receive()
487             xdata[i][ct2++] = val;  in MatIncreaseOverlap_MPIBAIJ_Receive()
499               PetscCall(PetscArraycpy(tmp, xdata[0], mem_estimate));  in MatIncreaseOverlap_MPIBAIJ_Receive()
500               PetscCall(PetscFree(xdata[0]));  in MatIncreaseOverlap_MPIBAIJ_Receive()
501               xdata[0]     = tmp;  in MatIncreaseOverlap_MPIBAIJ_Receive()
504               for (ctr = 1; ctr <= i; ctr++) xdata[ctr] = xdata[ctr - 1] + isz1[ctr - 1];  in MatIncreaseOverlap_MPIBAIJ_Receive()
506             xdata[i][ct2++] = val;  in MatIncreaseOverlap_MPIBAIJ_Receive()
512       xdata[i][2 * j]     = ct2 - oct2; /* Undo the vector isz1 and use only a var*/  in MatIncreaseOverlap_MPIBAIJ_Receive()
513       xdata[i][2 * j - 1] = rbuf_i[2 * j - 1];  in MatIncreaseOverlap_MPIBAIJ_Receive()
515     xdata[i][0] = rbuf_0;  in MatIncreaseOverlap_MPIBAIJ_Receive()
516     if (i + 1 < nrqr) xdata[i + 1] = xdata[i] + ct2;  in MatIncreaseOverlap_MPIBAIJ_Receive()