RockFromDeck.hpp

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/*
  Copyright 2012 SINTEF ICT, Applied Mathematics.

  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_ROCKFROMDECK_HEADER_INCLUDED
#define OPM_ROCKFROMDECK_HEADER_INCLUDED

#include <opm/parser/eclipse/EclipseState/EclipseState.hpp>

#include <vector>

struct UnstructuredGrid;

namespace Opm
{

    class RockFromDeck
    {
        // BlackoilPropsDataHandle needs mutable
        // access to porosity and permeability
        friend class BlackoilPropsDataHandle;

    public:
        RockFromDeck();
        explicit RockFromDeck(std::size_t number_of_cells);
        void init(Opm::EclipseStateConstPtr eclState,
                  int number_of_cells, const int* global_cell,
                  const int* cart_dims);

        int numDimensions() const
        {
            return 3;
        }

        int numCells() const
        {
            return porosity_.size();
        }

        const double* porosity() const
        {
            return &porosity_[0];
        }

        const double* permeability() const
        {
            return &permeability_[0];
        }

    private:
        void assignPorosity(Opm::EclipseStateConstPtr eclState,
                            int number_of_cells,
                            const int* global_cell);
        void assignPermeability(Opm::EclipseStateConstPtr eclState,
                                int number_of_cells,
                                const int* global_cell,
                                const int* cart_dims,
                                double perm_threshold);

        std::vector<double> porosity_;
        std::vector<double> permeability_;
        std::vector<unsigned char> permfield_valid_;
    };



} // namespace Opm


#endif // OPM_ROCKFROMDECK_HEADER_INCLUDED