impls/bqpip/bqpip.c

24   PetscCall(MatMult(tao->hessian, tao->solution, qp->RHS));
41   PetscCall(MatMult(tao->hessian, tao->solution, tao->gradient));
70   PetscCall(MatMult(tao->hessian, qp->Work, qp->RHS));
278   PetscCall(TaoComputeHessian(tao, qp->Work, tao->hessian, tao->hessian_pre));
279   PetscCall(MatHasOperation(tao->hessian, MATOP_GET_DIAGONAL, &getdiagop));
280   if (getdiagop) PetscCall(MatGetDiagonal(tao->hessian, qp->HDiag));
329     PetscCall(MatDiagonalSet(tao->hessian, qp->DiagAxpy, ADD_VALUES));
334     PetscCall(MatAssemblyBegin(tao->hessian, MAT_FINAL_ASSEMBLY));
335     PetscCall(MatAssemblyEnd(tao->hessian, MAT_FINAL_ASSEMBLY));
337     PetscCall(KSPSetOperators(tao->ksp, tao->hessian, tao->hessian_pre));
345       PetscCall(MatDiagonalSet(tao->hessian, qp->HDiag, INSERT_VALUES));
347       PetscCall(MatDiagonalSet(tao->hessian, qp->HDiag, ADD_VALUES));
349     PetscCall(MatAssemblyBegin(tao->hessian, MAT_FINAL_ASSEMBLY));
350     PetscCall(MatAssemblyEnd(tao->hessian, MAT_FINAL_ASSEMBLY));
355     PetscCall(MatMult(tao->hessian, tao->stepdirection, qp->RHS2));
394       PetscCall(MatDiagonalSet(tao->hessian, qp->DiagAxpy, ADD_VALUES));
399       PetscCall(MatAssemblyBegin(tao->hessian, MAT_FINAL_ASSEMBLY));
400       PetscCall(MatAssemblyEnd(tao->hessian, MAT_FINAL_ASSEMBLY));
409         PetscCall(MatDiagonalSet(tao->hessian, qp->HDiag, INSERT_VALUES));
411         PetscCall(MatDiagonalSet(tao->hessian, qp->HDiag, ADD_VALUES));
413       PetscCall(MatAssemblyBegin(tao->hessian, MAT_FINAL_ASSEMBLY));
414       PetscCall(MatAssemblyEnd(tao->hessian, MAT_FINAL_ASSEMBLY));
432     PetscCall(MatMult(tao->hessian, tao->solution, qp->Work));