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116 lines
4.5 KiB
C++
116 lines
4.5 KiB
C++
/*
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Copyright 2014 SINTEF ICT, Applied Mathematics.
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Copyright 2014 STATOIL.
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef OPM_INCOMPPROPSADINTERFACE_HEADER_INCLUDED
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#define OPM_INCOMPPROPSADINTERFACE_HEADER_INCLUDED
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#include <opm/polymer/fullyimplicit/AutoDiffBlock.hpp>
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namespace Opm
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{
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class IncompPropsAdInterface
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{
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public:
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/// Virtual destructor for inheritance.
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virtual ~IncompPropsAdInterface();
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////////////////////////////
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// Rock interface //
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////////////////////////////
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/// \return D, the number of spatial dimensions.
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virtual int numDimensions() const = 0;
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/// \return N, the number of cells.
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virtual int numCells() const = 0;
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/// \return Array of N porosity values.
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virtual const double* porosity() const = 0;
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/// \return Array of ND^2 permeability values.
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/// The D^2 permeability values for a cell are organized as a matrix,
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/// which is symmetric (so ordering does not matter).
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virtual const double* permeability() const = 0;
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////////////////////////////
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// Fluid interface //
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////////////////////////////
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typedef AutoDiffBlock<double> ADB;
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typedef ADB::V V;
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typedef ADB::M M;
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typedef std::vector<int> Cells;
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/// \return P, Number of active phases (also the number of components).
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virtual int numPhases() const = 0;
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// ------ Density ------
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/// Densities of stock components at surface conditions.
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/// \return Array of P density values.
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virtual const double* surfaceDensity() const = 0;
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// ------ Viscosity ------
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/// Viscosity of stock components at surface conditions.
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/// \return Array of P viscosity values.
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virtual const double* viscosity() const = 0;
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// ------ Relative permeability ------
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/// Relative permeabilities for all phases.
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/// \param[in] sw Array of n water saturation values.
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/// \param[in] so Array of n oil saturation values.
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/// \param[in] cells Array of n cell indices to be associated with the saturation values.
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/// \return An std::vector with 2 elements, each an array of n relperm values,
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/// containing krw, kro.
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virtual
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std::vector<V> relperm(const V& sw,
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const V& so,
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const Cells& cells) const = 0;
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/// Relative permeabilities for all phases.
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/// \param[in] sw Array of n water saturation values.
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/// \param[in] so Array of n oil saturation values.
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/// \param[in] cells Array of n cell indices to be associated with the saturation values.
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/// \return An std::vector with 2 elements, each an array of n relperm values,
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/// containing krw, kro.
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virtual
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std::vector<ADB> relperm(const ADB& sw,
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const ADB& so,
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const Cells& cells) const = 0;
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/// Capillary pressure for all phases.
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/// \param[in] sw Array of n water saturation values.
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/// \param[in] so Array of n oil saturation values.
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/// \param[in] cells Array of n cell indices to be associated with the saturation values.
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/// \return An std::vector with 2 elements, each an array of n capillary pressure values,
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/// containing the offsets for each p_o, p_w. The capillary pressure between
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/// two arbitrary phases alpha and beta is then given as p_alpha - p_beta.
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virtual
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std::vector<ADB> capPress(const ADB& sw,
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const ADB& so,
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const Cells& cells) const = 0;
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};
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} // namespace Opm
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#endif// OPM_INCOMPPROPSADINTERFACE_HEADER_INCLUDED
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