77   Mat       preallocator;  in MatPreallocateWithMats_Private()  local
94   PetscCall(MatCreate(PetscObjectComm((PetscObject)B), &preallocator));  in MatPreallocateWithMats_Private()
95   PetscCall(MatSetType(preallocator, MATPREALLOCATOR));  in MatPreallocateWithMats_Private()
96   PetscCall(MatSetBlockSize(preallocator, bs));  in MatPreallocateWithMats_Private()
97   PetscCall(MatSetSizes(preallocator, m, n, M, N));  in MatPreallocateWithMats_Private()
98   PetscCall(MatSetUp(preallocator));  in MatPreallocateWithMats_Private()
99   PetscCall(MatGetOwnershipRange(preallocator, &rstart, &rend));  in MatPreallocateWithMats_Private()
107       PetscCall(MatSetValues(preallocator, 1, &r, ncols, row, vals, INSERT_VALUES));  in MatPreallocateWithMats_Private()
108 …if (symm && symm[i]) PetscCall(MatSetValues(preallocator, ncols, row, 1, &r, vals, INSERT_VALUES));  in MatPreallocateWithMats_Private()
112   PetscCall(MatAssemblyBegin(preallocator, MAT_FINAL_ASSEMBLY));  in MatPreallocateWithMats_Private()
113   PetscCall(MatAssemblyEnd(preallocator, MAT_FINAL_ASSEMBLY));  in MatPreallocateWithMats_Private()
114   PetscCall(MatPreallocatorPreallocate(preallocator, fill, B));  in MatPreallocateWithMats_Private()
115   PetscCall(MatDestroy(&preallocator));  in MatPreallocateWithMats_Private()