void applyAdjointHessian_22(ROL::Vector<Real> &ahwv, const ROL::Vector<Real> &w, const ROL::Vector<Real> &v,
const ROL::Vector<Real> &u, const ROL::Vector<Real> &z, Real &tol) {
Teuchos::RCP<Tpetra::MultiVector<> > ahwvp = (Teuchos::dyn_cast<ROL::TpetraMultiVector<Real> >(ahwv)).getVector();
Teuchos::RCP<const Tpetra::MultiVector<> > wp = (Teuchos::dyn_cast<const ROL::TpetraMultiVector<Real> >(w)).getVector();
Teuchos::RCP<const Tpetra::MultiVector<> > vp = (Teuchos::dyn_cast<const ROL::TpetraMultiVector<Real> >(v)).getVector();
Teuchos::RCP<const Tpetra::MultiVector<> > up = (Teuchos::dyn_cast<const ROL::TpetraMultiVector<Real> >(u)).getVector();
Teuchos::RCP<const Tpetra::MultiVector<> > zp = (Teuchos::dyn_cast<const ROL::TpetraMultiVector<Real> >(z)).getVector();
data_->updateMaterialDensity (zp);
data_->ApplyAdjointHessian22ToVec (ahwvp, up, vp, wp);
}
void hessVec_22(ROL::Vector<Real> &hv, const ROL::Vector<Real> &v,
const ROL::Vector<Real> &u, const ROL::Vector<Real> &z, Real &tol) {
Teuchos::RCP<Tpetra::MultiVector<> > hvp = (Teuchos::dyn_cast<ROL::TpetraMultiVector<Real> >(hv)).getVector();
Teuchos::RCP<const Tpetra::MultiVector<> > vp = (Teuchos::dyn_cast<const ROL::TpetraMultiVector<Real> >(v)).getVector();
Teuchos::RCP<const Tpetra::MultiVector<> > up = (Teuchos::dyn_cast<const ROL::TpetraMultiVector<Real> >(u)).getVector();
Teuchos::RCP<const Tpetra::MultiVector<> > zp = (Teuchos::dyn_cast<const ROL::TpetraMultiVector<Real> >(z)).getVector();
data_->updateMaterialDensity (zp);
data_->ApplyAdjointHessian22ToVec (hvp, up, vp, up);
hvp->update(alpha_, *vp, 0.5);
}
void hessVec_22(ROL::Vector<Real> &hv,
const ROL::Vector<Real> &v,
const ROL::Vector<Real> &u,
const ROL::Vector<Real> &z,
Real &tol) {
Teuchos::RCP<Tpetra::MultiVector<> > hvp
= (Teuchos::dyn_cast<ROL::TpetraMultiVector<Real> >(hv)).getVector();
Teuchos::RCP<const Tpetra::MultiVector<> > vp
= (Teuchos::dyn_cast<const ROL::TpetraMultiVector<Real> >(v)).getVector();
if ( useFU_ ) {
hv.zero();
}
else {
Teuchos::RCP<const Tpetra::MultiVector<> > up
= (Teuchos::dyn_cast<const ROL::TpetraMultiVector<Real> >(u)).getVector();
Teuchos::RCP<Tpetra::MultiVector<> > Fvp
= Teuchos::rcp(new Tpetra::MultiVector<>(vp->getMap(), 1));
filter_->apply(Fvp, vp);
Teuchos::RCP<Tpetra::MultiVector<> > tmp
= Teuchos::rcp(new Tpetra::MultiVector<>(hvp->getMap(), 1));
data_->ApplyAdjointHessian22ToVec (tmp, up, Fvp, up);
filter_->apply(hvp, tmp);
}
}