64     PetscInt     rstart, rend, *indices;  in DMCreateMatrix_Composite_AIJ()  local
71     PetscCall(MatGetOwnershipRange(*J, &rstart, &rend));  in DMCreateMatrix_Composite_AIJ()
75 …for (i = rstart; i < rend; i++) PetscCall(MatSetValues(*J, 1, &i, mA, indices, values, INSERT_VALU…  in DMCreateMatrix_Composite_AIJ()
88     PetscInt        nc, rstart, *ccols, maxnc;  in DMCreateMatrix_Composite_AIJ()  local
98     PetscCall(MatGetOwnershipRange(Atmp, &rstart, NULL));  in DMCreateMatrix_Composite_AIJ()
104       PetscCall(MatGetRow(Atmp, rstart + i, &nc, NULL, NULL));  in DMCreateMatrix_Composite_AIJ()
106       PetscCall(MatRestoreRow(Atmp, rstart + i, &nc, NULL, NULL));  in DMCreateMatrix_Composite_AIJ()
110       PetscCall(MatGetRow(Atmp, rstart + i, &nc, &cols, NULL));  in DMCreateMatrix_Composite_AIJ()
117       PetscCall(MatPreallocateSet(com->rstart + next->rstart + i, nc, ccols, dnz, onz));  in DMCreateMatrix_Composite_AIJ()
118       PetscCall(MatRestoreRow(Atmp, rstart + i, &nc, &cols, NULL));  in DMCreateMatrix_Composite_AIJ()
135     PetscInt           nc, rstart, row, maxnc, *ccols;  in DMCreateMatrix_Composite_AIJ()  local
146     PetscCall(MatGetOwnershipRange(Atmp, &rstart, NULL));  in DMCreateMatrix_Composite_AIJ()
151       PetscCall(MatGetRow(Atmp, rstart + i, &nc, NULL, NULL));  in DMCreateMatrix_Composite_AIJ()
153       PetscCall(MatRestoreRow(Atmp, rstart + i, &nc, NULL, NULL));  in DMCreateMatrix_Composite_AIJ()
157       PetscCall(MatGetRow(Atmp, rstart + i, &nc, &cols, &values));  in DMCreateMatrix_Composite_AIJ()
163       row = com->rstart + next->rstart + i;  in DMCreateMatrix_Composite_AIJ()
165       PetscCall(MatRestoreRow(Atmp, rstart + i, &nc, &cols, &values));  in DMCreateMatrix_Composite_AIJ()