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EulerUpstreamResidual.hpp
//===========================================================================
//
// File: EulerUpstreamResidual.hpp
//
// Created: Thu May 6 11:14:23 2010
//
// Author(s): Atgeirr F Rasmussen <atgeirr@sintef.no>
// Jostein R Natvig <jostein.r.natvig@sintef.no>
//
// $Date$
//
// $Revision$
//
//===========================================================================
/*
Copyright 2010 SINTEF ICT, Applied Mathematics.
Copyright 2010 Statoil ASA.
This file is part of The Open Reservoir Simulator Project (OpenRS).
OpenRS 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.
OpenRS 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 OpenRS. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef OPENRS_EULERUPSTREAMRESIDUAL_HEADER
#define OPENRS_EULERUPSTREAMRESIDUAL_HEADER
#include <opm/common/utility/parameters/ParameterGroup.hpp>
#include <opm/common/utility/numeric/SparseVector.hpp>
namespace Opm {
namespace EulerUpstreamResidualDetails {
// Forward declaration for friendship purposes.
template <class UpstreamSolver, class PressureSolution>
struct UpdateForCell;
}
template <class GridInterface, class ReservoirProperties, class BoundaryConditions>
class EulerUpstreamResidual
{
public:
template <class S, class P>
friend struct EulerUpstreamResidualDetails::UpdateForCell;
typedef typename GridInterface::CellIterator CIt;
typedef typename CIt::FaceIterator FIt;
typedef typename FIt::Vector Vector;
typedef ReservoirProperties RP;
EulerUpstreamResidual();
EulerUpstreamResidual(const GridInterface& grid,
const ReservoirProperties& resprop,
const BoundaryConditions& boundary);
void initObj(const GridInterface& grid,
const ReservoirProperties& resprop,
const BoundaryConditions& boundary);
template <class FlowSolution>
void computeResidual(const std::vector<double>& saturation,
const typename GridInterface::Vector& gravity,
const FlowSolution& flow_sol,
const Opm::SparseVector<double>& injection_rates,
const bool method_viscous,
const bool method_gravity,
const bool method_capillary,
std::vector<double>& sat_delta) const;
void computeCapPressures(const std::vector<double>& saturation) const;
const GridInterface& grid() const;
const ReservoirProperties& reservoirProperties() const;
const BoundaryConditions& boundaryConditions() const;
private:
void initFinal();
typename GridInterface::Vector
estimateCapPressureGradient(const FIt& f, const FIt& nbf) const;
const GridInterface* pgrid_;
const ReservoirProperties* preservoir_properties_;
const BoundaryConditions* pboundary_;
// Boundary id to face iterator mapping. May be mostly or completely empty.
// Obviously requires unique-face-per-bid grids.
std::vector<FIt> bid_to_face_;
// Storing some cell iterators, so that we may use tbb for parallelizing.
std::vector<CIt> cell_iters_;
// Precomputing the capillary pressures of cells saves a little time.
mutable std::vector<double> cap_pressures_;
mutable const Opm::SparseVector<double>* pinjection_rates_;
mutable bool method_viscous_;
mutable bool method_gravity_;
mutable bool method_capillary_;
};
} // namespace Opm
#include "EulerUpstreamResidual_impl.hpp"
#endif // OPENRS_EULERUPSTREAMRESIDUAL_HEADER
Opm::EulerUpstreamResidual::EulerUpstreamResidual
EulerUpstreamResidual()
Definition EulerUpstreamResidual_impl.hpp:356
Opm::EulerUpstreamResidual::EulerUpstreamResidual
EulerUpstreamResidual(const GridInterface &grid, const ReservoirProperties &resprop, const BoundaryConditions &boundary)
Opm::GridInterface
Opm
Inverting small matrices.
Definition ImplicitAssembly.hpp:43
Opm::EulerUpstreamResidualDetails::UpdateForCell
Definition EulerUpstreamResidual_impl.hpp:70