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Searched refs:Da (Results 1 – 4 of 4) sorted by relevance

/petsc/src/snes/impls/vi/ss/
H A Dviss.c96 static PetscErrorCode SNESVIComputeBsubdifferentialVectors(SNES snes, Vec X, Vec F, Mat jac, Vec Da… in SNESVIComputeBsubdifferentialVectors() argument
106 PetscCall(VecGetArray(Da, &da)); in SNESVIComputeBsubdifferentialVectors()
137 PetscCall(VecRestoreArray(Da, &da)); in SNESVIComputeBsubdifferentialVectors()
160 static PetscErrorCode SNESVIComputeJacobian(Mat jac, Mat jac_pre, Vec Da, Vec Db) in SNESVIComputeJacobian() argument
165 PetscCall(MatDiagonalSet(jac, Da, ADD_VALUES)); in SNESVIComputeJacobian()
168 PetscCall(MatDiagonalSet(jac_pre, Da, ADD_VALUES)); in SNESVIComputeJacobian()
268 PetscCall(SNESVIComputeBsubdifferentialVectors(snes, X, F, snes->jacobian, vi->Da, vi->Db)); in SNESSolve_VINEWTONSSLS()
270 PetscCall(SNESVIComputeJacobian(snes->jacobian, snes->jacobian_pre, vi->Da, vi->Db)); in SNESSolve_VINEWTONSSLS()
351 PetscCall(VecDuplicate(snes->work[0], &vi->Da)); in SNESSetUp_VINEWTONSSLS()
366 PetscCall(VecDestroy(&vi->Da)); in SNESReset_VINEWTONSSLS()
H A Dvissimpl.h17 Vec Da; /* B sub-differential work vector (diag perturbation) */ member
/petsc/src/tao/util/
H A Dtao_util.c247 PetscErrorCode MatDFischer(Mat jac, Vec X, Vec Con, Vec XL, Vec XU, Vec T1, Vec T2, Vec Da, Vec Db) in MatDFischer() argument
260 PetscCall(VecGetArray(Da, &da)); in MatDFischer()
358 PetscCall(VecRestoreArray(Da, &da)); in MatDFischer()
393 …cher(Mat jac, Vec X, Vec Con, Vec XL, Vec XU, PetscReal mu, Vec T1, Vec T2, Vec Da, Vec Db, Vec Dm) in MatDSFischer() argument
403 PetscCall(MatDFischer(jac, X, Con, XL, XU, T1, T2, Da, Db)); in MatDSFischer()
410 PetscCall(VecGetArray(Da, &da)); in MatDSFischer()
466 PetscCall(VecRestoreArray(Da, &da)); in MatDSFischer()
/petsc/doc/
H A Dpetsc.bib10953 author = {L. Beirao Da Veiga and Luca F. Pavarino and S. Scacchi and Olof B. Widlund and