7   Mat      A, preallocator;  in ex1_nonsquare_bs1()  local
31   PetscCall(MatCreate(PetscObjectComm((PetscObject)A), &preallocator));  in ex1_nonsquare_bs1()
32   PetscCall(MatSetType(preallocator, MATPREALLOCATOR));  in ex1_nonsquare_bs1()
33   PetscCall(MatSetSizes(preallocator, m, n, M, N));  in ex1_nonsquare_bs1()
34   PetscCall(MatSetBlockSize(preallocator, bs));  in ex1_nonsquare_bs1()
35   PetscCall(MatSetUp(preallocator));  in ex1_nonsquare_bs1()
47     PetscCall(MatSetValues(preallocator, 1, &ii, 1, &jj, &vv, INSERT_VALUES));  in ex1_nonsquare_bs1()
51     PetscCall(MatSetValues(preallocator, 1, &ii, 1, &jj, &vv, INSERT_VALUES));  in ex1_nonsquare_bs1()
55     PetscCall(MatSetValue(preallocator, ii, jj, vv, INSERT_VALUES));  in ex1_nonsquare_bs1()
57   PetscCall(MatAssemblyBegin(preallocator, MAT_FINAL_ASSEMBLY));  in ex1_nonsquare_bs1()
58   PetscCall(MatAssemblyEnd(preallocator, MAT_FINAL_ASSEMBLY));  in ex1_nonsquare_bs1()
65   PetscCall(MatPreallocatorPreallocate(preallocator, PETSC_TRUE, A));  in ex1_nonsquare_bs1()
70   PetscCall(MatDestroy(&preallocator));  in ex1_nonsquare_bs1()
107   Mat      A, preallocator;  in ex2_square_bsvariable()  local
133   PetscCall(MatCreate(PetscObjectComm((PetscObject)A), &preallocator));  in ex2_square_bsvariable()
134   PetscCall(MatSetType(preallocator, MATPREALLOCATOR));  in ex2_square_bsvariable()
135   PetscCall(MatSetSizes(preallocator, m, n, M, N));  in ex2_square_bsvariable()
136   PetscCall(MatSetBlockSize(preallocator, bs));  in ex2_square_bsvariable()
137   PetscCall(MatSetUp(preallocator));  in ex2_square_bsvariable()
151     PetscCall(MatSetValue(preallocator, ii, jj, vv[0], INSERT_VALUES));  in ex2_square_bsvariable()
155     PetscCall(MatSetValuesBlocked(preallocator, 1, &ii, 1, &jj, vv, INSERT_VALUES));  in ex2_square_bsvariable()
159     PetscCall(MatSetValuesBlocked(preallocator, 1, &ii, 1, &jj, vv, INSERT_VALUES));  in ex2_square_bsvariable()
163     PetscCall(MatSetValuesBlocked(preallocator, 1, &ii, 1, &jj, vv, INSERT_VALUES));  in ex2_square_bsvariable()
167     PetscCall(MatSetValuesBlocked(preallocator, 1, &ii, 1, &jj, vv, INSERT_VALUES));  in ex2_square_bsvariable()
171     PetscCall(MatSetValuesBlocked(preallocator, 1, &ii, 1, &jj, vv, INSERT_VALUES));  in ex2_square_bsvariable()
175   PetscCall(MatAssemblyBegin(preallocator, MAT_FINAL_ASSEMBLY));  in ex2_square_bsvariable()
176   PetscCall(MatAssemblyEnd(preallocator, MAT_FINAL_ASSEMBLY));  in ex2_square_bsvariable()
183   PetscCall(MatPreallocatorPreallocate(preallocator, PETSC_TRUE, A));  in ex2_square_bsvariable()
188   PetscCall(MatDestroy(&preallocator));  in ex2_square_bsvariable()