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Searched refs:qrrhs (Results 1 – 2 of 2) sorted by relevance

/petsc/src/mat/impls/dense/seq/
H A Ddense.h22 …Vec qrrhs; /* RHS for solving with QR (solution vector can't hold copy of RHS) */ member
H A Ddense.c531 PetscCall(VecCopy(xx, mat->qrrhs)); in MatSolve_SeqDense_SetUp()
532 PetscCall(VecGetArray(mat->qrrhs, &y)); in MatSolve_SeqDense_SetUp()
559 PetscCall(VecRestoreArray(mat->qrrhs, &y)); in MatSolve_SeqDense_TearDown()
926 if (!mat->qrrhs) PetscCall(MatCreateVecs(A, NULL, &mat->qrrhs)); in MatQRFactor_SeqDense()
1714 PetscCall(VecDestroy(&l->qrrhs)); in MatDestroy_SeqDense()