impls/bqpip/bqpip.c

214   PetscCall(VecDuplicate(tao->solution, &qp->HDiag));
280   if (getdiagop) PetscCall(MatGetDiagonal(tao->hessian, qp->HDiag));
331       PetscCall(VecCopy(qp->DiagAxpy, qp->HDiag));
332       PetscCall(VecScale(qp->HDiag, -1.0));
345       PetscCall(MatDiagonalSet(tao->hessian, qp->HDiag, INSERT_VALUES));
347       PetscCall(MatDiagonalSet(tao->hessian, qp->HDiag, ADD_VALUES));
396         PetscCall(VecCopy(qp->DiagAxpy, qp->HDiag));
397         PetscCall(VecScale(qp->HDiag, -1.0));
409         PetscCall(MatDiagonalSet(tao->hessian, qp->HDiag, INSERT_VALUES));
411         PetscCall(MatDiagonalSet(tao->hessian, qp->HDiag, ADD_VALUES));
486     PetscCall(VecDestroy(&qp->HDiag));