Searched refs:B_k_exp (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ksp/ksp/utils/lmvm/tests/ |
| H A D | ex1.c | 395 Mat B_k_exp; in TestUpdate() local
403 PetscCall(MatDuplicate(B_0, MAT_COPY_VALUES, &B_k_exp)); in TestUpdate()
405 for (PetscInt i = oldest; i < next; i++) PetscCall((*B_update)(B_k_exp, phi, dxs[i], dfs[i])); in TestUpdate()
406 PetscCall(MatNorm(B_k_exp, NORM_FROBENIUS, &norm)); in TestUpdate()
407 PetscCall(MatAXPY(B_k_exp, -1.0, B_k, SAME_NONZERO_PATTERN)); in TestUpdate()
408 PetscCall(MatNorm(B_k_exp, NORM_FROBENIUS, &err)); in TestUpdate()
412 PetscCall(MatDestroy(&B_k_exp)); in TestUpdate()
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