493     PetscMPIInt *sizes, Ntotal, *displs, NN;  in PetscIntViewNumColumns()  local
506         PetscCall(PetscMalloc1(size, &displs));  in PetscIntViewNumColumns()
507         displs[0] = 0;  in PetscIntViewNumColumns()
510           displs[i] = displs[i - 1] + sizes[i - 1];  in PetscIntViewNumColumns()
513         PetscCallMPI(MPI_Gatherv(idx, NN, MPIU_INT, array, sizes, displs, MPIU_INT, 0, comm));  in PetscIntViewNumColumns()
516         PetscCall(PetscFree(displs));  in PetscIntViewNumColumns()
601     PetscMPIInt *sizes, *displs, Ntotal, NN;  in PetscRealViewNumColumns()  local
614         PetscCall(PetscMalloc1(size, &displs));  in PetscRealViewNumColumns()
615         displs[0] = 0;  in PetscRealViewNumColumns()
618           displs[i] = displs[i - 1] + sizes[i - 1];  in PetscRealViewNumColumns()
621         PetscCallMPI(MPI_Gatherv(idx, NN, MPIU_REAL, array, sizes, displs, MPIU_REAL, 0, comm));  in PetscRealViewNumColumns()
624         PetscCall(PetscFree(displs));  in PetscRealViewNumColumns()
713     PetscMPIInt *sizes, Ntotal, *displs, NN;  in PetscScalarViewNumColumns()  local
726         PetscCall(PetscMalloc1(size, &displs));  in PetscScalarViewNumColumns()
727         displs[0] = 0;  in PetscScalarViewNumColumns()
730           displs[i] = displs[i - 1] + sizes[i - 1];  in PetscScalarViewNumColumns()
733 …PetscCallMPI(MPI_Gatherv((void *)idx, NN, MPIU_SCALAR, array, sizes, displs, MPIU_SCALAR, 0, comm)…  in PetscScalarViewNumColumns()
736         PetscCall(PetscFree(displs));  in PetscScalarViewNumColumns()