opm-simulators/opm/autodiff/NewtonIterationBlackoilSimple.hpp
Markus Blatt 221565f038 Enable the use of parallel dune-istl solvers.
As with opm-core we use boost::any to provide additional
information about a parallel run. It is used to set a
ParallelISTLInformation object and and fill it with the
information obtained from a parallel Cpgrid.

Note that the simulator currently compiles sucessfully. Still,
we have to test the runs and do debugging.
2015-02-12 10:41:43 +01:00

68 lines
2.6 KiB
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/*
Copyright 2014 SINTEF ICT, Applied Mathematics.
Copyright 2014 IRIS AS
This file is part of the Open Porous Media project (OPM).
OPM 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.
OPM 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 OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef OPM_NEWTONITERATIONBLACKOILSIMPLE_HEADER_INCLUDED
#define OPM_NEWTONITERATIONBLACKOILSIMPLE_HEADER_INCLUDED
#include <opm/autodiff/NewtonIterationBlackoilInterface.hpp>
#include <opm/core/utility/parameters/ParameterGroup.hpp>
#include <opm/core/linalg/LinearSolverInterface.hpp>
#include <memory>
namespace Opm
{
/// This class solves the fully implicit black-oil system by
/// simply concatenating the Jacobian matrices and passing the
/// resulting system to a linear solver. The linear solver used
/// can be passed in as a constructor argument.
class NewtonIterationBlackoilSimple : public NewtonIterationBlackoilInterface
{
public:
/// Construct a system solver.
/// \param[in] param parameters controlling the behaviour and
/// choice of linear solver.
/// \param[in] parallelInformation In the case of a parallel run
/// with dune-istl the information about the parallelization.
NewtonIterationBlackoilSimple(const parameter::ParameterGroup& param,
const boost::any& parallelInformation=boost::any());
/// Solve the system of linear equations Ax = b, with A being the
/// combined derivative matrix of the residual and b
/// being the residual itself.
/// \param[in] residual residual object containing A and b.
/// \return the solution x
virtual SolutionVector computeNewtonIncrement(const LinearisedBlackoilResidual& residual) const;
/// \copydoc NewtonIterationBlackoilInterface::iterations
virtual int iterations () const { return iterations_; }
private:
std::unique_ptr<LinearSolverInterface> linsolver_;
mutable int iterations_;
const boost::any& parallelInformation_;
};
} // namespace Opm
#endif // OPM_NEWTONITERATIONBLACKOILSIMPLE_HEADER_INCLUDED