multidomain/newtonconvergencewriter.hh

Go to the documentation of this file.

// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
/*****************************************************************************
 *   See the file COPYING for full copying permissions.                      *
 *                                                                           *
 *   This program is free software: you can redistribute it and/or modify    *
 *   it under the terms of the GNU General Public License as published by    *
 *   the Free Software Foundation, either version 3 of the License, or       *
 *   (at your option) any later version.                                     *
 *                                                                           *
 *   This program is distributed in the hope that it will be useful,         *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of          *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the            *
 *   GNU General Public License for more details.                            *
 *                                                                           *
 *   You should have received a copy of the GNU General Public License       *
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.   *
 *****************************************************************************/
#ifndef DUMUX_MULTIDOMAIN_NEWTON_CONVERGENCE_WRITER_HH
#define DUMUX_MULTIDOMAIN_NEWTON_CONVERGENCE_WRITER_HH
 
#include <string>
#include <dune/common/hybridutilities.hh>
#include <dumux/nonlinear/newtonconvergencewriter.hh>
 
namespace Dumux {
 
template <class MDTraits>
class MultiDomainNewtonConvergenceWriter : public ConvergenceWriterInterface<typename MDTraits::SolutionVector>
{
    template<std::size_t id>
    using SubDomainGridGeometry = typename MDTraits::template SubDomain<id>::GridGeometry;
 
    using GridGeometryTuple = typename MDTraits::template TupleOfSharedPtrConst<SubDomainGridGeometry>;
 
    using SolutionVector = typename MDTraits::SolutionVector;
 
    template<std::size_t id>
    using SubDomainSolutionVector = typename MDTraits::template SubDomain<id>::SolutionVector;
 
    template<std::size_t id>
    using SubDomainNewtonConvergenceWriter = NewtonConvergenceWriter<SubDomainGridGeometry<id>, SubDomainSolutionVector<id>>;
 
    using ConvergenceWriterPtrTuple = typename MDTraits::template TupleOfSharedPtr<SubDomainNewtonConvergenceWriter>;
 
public:
    MultiDomainNewtonConvergenceWriter(GridGeometryTuple gridGeometryTuple,
                                       const std::string& name = "newton_convergence")
    : gridGeometryTuple_(std::move(gridGeometryTuple))
    {
        using namespace Dune::Hybrid;
        forEach(std::make_index_sequence<MDTraits::numSubDomains>{}, [&](auto&& id)
        {
            using ConvWriter = SubDomainNewtonConvergenceWriter<std::decay_t<decltype(id)>::value>;
            elementAt(convergenceWriterPtrTuple_, id) = std::make_shared<ConvWriter>(*elementAt(gridGeometryTuple, id), name + "_domain_" + std::to_string(id));
        });
    }
 
    void resize()
    {
        using namespace Dune::Hybrid;
        forEach(std::make_index_sequence<MDTraits::numSubDomains>{}, [&](auto&& id)
        {
            elementAt(convergenceWriterPtrTuple_, id)->resize();
        });
    }
 
    void reset(std::size_t newId = 0UL)
    {
        using namespace Dune::Hybrid;
        forEach(std::make_index_sequence<MDTraits::numSubDomains>{}, [&](auto&& id)
        {
            elementAt(convergenceWriterPtrTuple_, id)->reset(newId);
        });
    }
 
    void write(const SolutionVector& uLastIter,
               const SolutionVector& deltaU,
               const SolutionVector& residual) override
    {
        using namespace Dune::Hybrid;
        forEach(std::make_index_sequence<MDTraits::numSubDomains>{}, [&](auto&& id)
        {
            constexpr auto i = std::decay_t<decltype(id)>{};
            elementAt(convergenceWriterPtrTuple_, id)->write(uLastIter[i], deltaU[i], residual[i]);
        });
    }
 
private:
    GridGeometryTuple gridGeometryTuple_;
    ConvergenceWriterPtrTuple convergenceWriterPtrTuple_;
};
 
} // end namespace Dumux
 
#endif