Searched refs:j21 (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/snes/tests/ |
| H A D | ex17.c | 336 Mat j11, j12, j21, j22; in block_system() local
392 PetscCall(MatCreate(PETSC_COMM_WORLD, &j21)); in block_system()
393 PetscCall(MatSetSizes(j21, 1, 1, 1, 1)); in block_system()
394 PetscCall(MatSetType(j21, MATSEQAIJ)); in block_system()
395 PetscCall(MatSetUp(j21)); in block_system()
406 bA[1][0] = j21; in block_system()
414 PetscCall(MatDestroy(&j21)); in block_system()
550 Mat j11, j12, j21, j22; in FormJacobian1_block() local
568 j21 = mats[1][0]; in FormJacobian1_block()
580 PetscCall(MatSetValue(j21, 0, 0, A_10, INSERT_VALUES)); in FormJacobian1_block()
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| /petsc/src/dm/impls/network/ |
| H A D | network.c | 2400 Mat j11, j12, j21, j22, bA[2][2]; in DMCreateMatrix_Network_Nest() local
2418 PetscCall(MatCreate(comm, &j21)); in DMCreateMatrix_Network_Nest()
2419 PetscCall(MatSetSizes(j21, vDof, eDof, PETSC_DETERMINE, PETSC_DETERMINE)); in DMCreateMatrix_Network_Nest()
2420 PetscCall(MatSetType(j21, MATMPIAIJ)); in DMCreateMatrix_Network_Nest()
2428 bA[1][0] = j21; in DMCreateMatrix_Network_Nest()
2436 PetscCall(MatSetLocalToGlobalMapping(j21, vISMap, eISMap)); in DMCreateMatrix_Network_Nest()
2441 PetscCall(MatSetUp(j21)); in DMCreateMatrix_Network_Nest()
2449 PetscCall(MatDestroy(&j21)); in DMCreateMatrix_Network_Nest()
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