/*
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 .
*/
#ifndef OPM_BLACKOILPROPERTIESBASIC_HEADER_INCLUDED
#define OPM_BLACKOILPROPERTIESBASIC_HEADER_INCLUDED
#include
#include
#include
#include
#include
namespace Opm
{
/// Concrete class implementing the blackoil property interface,
/// reading all necessary input from parameters.
class BlackoilPropertiesBasic : public BlackoilPropertiesInterface
{
public:
/// Construct from parameters.
/// The following parameters are accepted (defaults):
/// num_phases (2) Must be 1 or 2.
/// relperm_func ("Linear") Must be "Constant", "Linear" or "Quadratic".
/// rho1 [rho2, rho3] (1.0e3) Density in kg/m^3
/// mu1 [mu2, mu3] (1.0) Viscosity in cP
/// porosity (1.0) Porosity
/// permeability (100.0) Permeability in mD
BlackoilPropertiesBasic(const parameter::ParameterGroup& param,
const int dim,
const int num_cells);
/// Destructor.
virtual ~BlackoilPropertiesBasic();
// ---- Rock interface ----
/// \return D, the number of spatial dimensions.
virtual int numDimensions() const;
/// \return N, the number of cells.
virtual int numCells() const;
/// \return Array of N porosity values.
virtual const double* porosity() const;
/// \return Array of ND^2 permeability values.
/// The D^2 permeability values for a cell are organized as a matrix,
/// which is symmetric (so ordering does not matter).
virtual const double* permeability() const;
// ---- Fluid interface ----
/// \return P, the number of phases (also the number of components).
virtual int numPhases() const;
/// \param[in] n Number of data points.
/// \param[in] p Array of n pressure values.
/// \param[in] z Array of nP surface volume values.
/// \param[in] cells Array of n cell indices to be associated with the p and z values.
/// \param[out] mu Array of nP viscosity values, array must be valid before calling.
/// \param[out] dmudp If non-null: array of nP viscosity derivative values,
/// array must be valid before calling.
virtual void viscosity(const int n,
const double* p,
const double* z,
const int* cells,
double* mu,
double* dmudp) const;
/// \param[in] n Number of data points.
/// \param[in] p Array of n pressure values.
/// \param[in] z Array of nP surface volume values.
/// \param[in] cells Array of n cell indices to be associated with the p and z values.
/// \param[out] A Array of nP^2 values, array must be valid before calling.
/// The P^2 values for a cell give the matrix A = RB^{-1} which
/// relates z to u by z = Au. The matrices are output in Fortran order.
/// \param[out] dAdp If non-null: array of nP^2 matrix derivative values,
/// array must be valid before calling. The matrices are output
/// in Fortran order.
virtual void matrix(const int n,
const double* p,
const double* z,
const int* cells,
double* A,
double* dAdp) const;
/// Densities of stock components at reservoir conditions.
/// \param[in] n Number of data points.
/// \param[in] A Array of nP^2 values, where the P^2 values for a cell give the
/// matrix A = RB^{-1} which relates z to u by z = Au. The matrices
/// are assumed to be in Fortran order, and are typically the result
/// of a call to the method matrix().
/// \param[out] rho Array of nP density values, array must be valid before calling.
virtual void density(const int n,
const double* A,
double* rho) const;
/// Densities of stock components at surface conditions.
/// \return Array of P density values.
virtual const double* surfaceDensity() const;
/// \param[in] n Number of data points.
/// \param[in] s Array of nP saturation values.
/// \param[in] cells Array of n cell indices to be associated with the s values.
/// \param[out] kr Array of nP relperm values, array must be valid before calling.
/// \param[out] dkrds If non-null: array of nP^2 relperm derivative values,
/// array must be valid before calling.
/// The P^2 derivative matrix is
/// m_{ij} = \frac{dkr_i}{ds^j},
/// and is output in Fortran order (m_00 m_10 m_20 m_01 ...)
virtual void relperm(const int n,
const double* s,
const int* cells,
double* kr,
double* dkrds) const;
/// \param[in] n Number of data points.
/// \param[in] s Array of nP saturation values.
/// \param[in] cells Array of n cell indices to be associated with the s values.
/// \param[out] pc Array of nP capillary pressure values, array must be valid before calling.
/// \param[out] dpcds If non-null: array of nP^2 derivative values,
/// array must be valid before calling.
/// The P^2 derivative matrix is
/// m_{ij} = \frac{dpc_i}{ds^j},
/// and is output in Fortran order (m_00 m_10 m_20 m_01 ...)
virtual void capPress(const int n,
const double* s,
const int* cells,
double* pc,
double* dpcds) const;
/// Obtain the range of allowable saturation values.
/// In cell cells[i], saturation of phase p is allowed to be
/// in the interval [smin[i*P + p], smax[i*P + p]].
/// \param[in] n Number of data points.
/// \param[in] cells Array of n cell indices.
/// \param[out] smin Array of nP minimum s values, array must be valid before calling.
/// \param[out] smax Array of nP maximum s values, array must be valid before calling.
virtual void satRange(const int n,
const int* cells,
double* smin,
double* smax) const;
private:
RockBasic rock_;
PvtPropertiesBasic pvt_;
SaturationPropsBasic satprops_;
};
} // namespace Opm
#endif // OPM_BLACKOILPROPERTIESBASIC_HEADER_INCLUDED