Searched refs:j22 (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
397 PetscCall(MatCreate(PETSC_COMM_WORLD, &j22)); in block_system()
398 PetscCall(MatSetSizes(j22, PETSC_DECIDE, PETSC_DECIDE, 1, 1)); in block_system()
399 PetscCall(MatSetType(j22, MATSEQAIJ)); in block_system()
400 PetscCall(MatSetUp(j22)); in block_system()
407 bA[1][1] = j22; in block_system()
415 PetscCall(MatDestroy(&j22)); in block_system()
550 Mat j11, j12, j21, j22; in FormJacobian1_block() local
569 j22 = mats[1][1]; in FormJacobian1_block()
581 PetscCall(MatSetValue(j22, 0, 0, A_11, 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
2422 PetscCall(MatCreate(comm, &j22)); in DMCreateMatrix_Network_Nest()
2423 PetscCall(MatSetSizes(j22, vDof, vDof, PETSC_DETERMINE, PETSC_DETERMINE)); in DMCreateMatrix_Network_Nest()
2424 PetscCall(MatSetType(j22, MATMPIAIJ)); in DMCreateMatrix_Network_Nest()
2429 bA[1][1] = j22; in DMCreateMatrix_Network_Nest()
2437 PetscCall(MatSetLocalToGlobalMapping(j22, vISMap, vISMap)); in DMCreateMatrix_Network_Nest()
2442 PetscCall(MatSetUp(j22)); in DMCreateMatrix_Network_Nest()
2450 PetscCall(MatDestroy(&j22)); in DMCreateMatrix_Network_Nest()
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