Searched refs:SmH0YtFprev_old (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ksp/ksp/utils/lmvm/sr1/ |
| H A D | sr1.c | 283 Vec SmH0YtFprev_old = NULL; in MatUpdate_LMVMSR1() local
295 PetscCall(LMProductsGetNextColumn(SmH0YtY, &SmH0YtFprev_old)); in MatUpdate_LMVMSR1()
298 PetscCall(VecCopy(sr1->SmH0YtFprev, SmH0YtFprev_old)); in MatUpdate_LMVMSR1()
302 PetscCall(LMBasisGEMVH(SmH0Y, oldest, next, 1.0, Fprev_old, 0.0, SmH0YtFprev_old)); in MatUpdate_LMVMSR1()
304 PetscCall(VecZeroEntries(SmH0YtFprev_old)); in MatUpdate_LMVMSR1()
344 PetscCall(LMBasisGEMVH(SmH0Y, next, next_new, 1.0, Fprev_old, 0.0, SmH0YtFprev_old)); in MatUpdate_LMVMSR1()
347 PetscCall(VecAXPBY(SmH0YtFprev_old, 1.0, -1.0, sr1->SmH0YtFprev)); in MatUpdate_LMVMSR1()
348 PetscCall(LMProductsRestoreNextColumn(SmH0YtY, &SmH0YtFprev_old)); in MatUpdate_LMVMSR1()
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