29   idx_t       ni, isize, *vtxdist, *xadj, *adjncy, *vwgt, *part;  in main()  local
63   ni = vtxdist[rank + 1] - vtxdist[rank];  in main()
65   PetscCall(PetscMalloc1(ni + 1, &xadj));  in main()
67   red = fread(xadj, sizeof(idx_t), ni + 1, fp);  in main()
68 …PetscCheck(red == (size_t)(ni + 1), PETSC_COMM_SELF, PETSC_ERR_SYS, "Unable to read from data file…  in main()
70   PetscCall(PetscMalloc1(xadj[ni], &adjncy));  in main()
72   for (PetscInt i = 0; i < ni; i++) {  in main()
82   PetscCall(PetscMalloc3(ni * ndims, &xyz, ni, &part, size, &tpwgts));  in main()
83   PetscCall(PetscMalloc1(ni * ndims, &sxyz));  in main()
85   red = fread(xyz, sizeof(PetscReal), ndims * ni, fp);  in main()
86 …PetscCheck(red == (size_t)(ndims * ni), PETSC_COMM_SELF, PETSC_ERR_SYS, "Unable to read from data …  in main()
87   for (PetscInt i = 0; i < ni * ndims; i++) sxyz[i] = (real_t)xyz[i];  in main()