mirror of
https://github.com/OPM/opm-simulators.git
synced 2024-12-30 11:06:55 -06:00
242 lines
9.8 KiB
C++
242 lines
9.8 KiB
C++
/*
|
|
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/>.
|
|
*/
|
|
|
|
#include "config.h"
|
|
#include <opm/core/props/BlackoilPropertiesBasic.hpp>
|
|
#include <opm/core/utility/Units.hpp>
|
|
#include <opm/core/utility/ErrorMacros.hpp>
|
|
#include <iostream>
|
|
|
|
namespace Opm
|
|
{
|
|
|
|
BlackoilPropertiesBasic::BlackoilPropertiesBasic(const parameter::ParameterGroup& param,
|
|
const int dim,
|
|
const int num_cells)
|
|
{
|
|
double poro = param.getDefault("porosity", 1.0);
|
|
using namespace Opm::unit;
|
|
using namespace Opm::prefix;
|
|
double perm = param.getDefault("permeability", 100.0)*milli*darcy;
|
|
rock_.init(dim, num_cells, poro, perm);
|
|
pvt_.init(param);
|
|
satprops_.init(param);
|
|
if (pvt_.numPhases() != satprops_.numPhases()) {
|
|
OPM_THROW(std::runtime_error, "BlackoilPropertiesBasic::BlackoilPropertiesBasic() - Inconsistent number of phases in pvt data ("
|
|
<< pvt_.numPhases() << ") and saturation-dependent function data (" << satprops_.numPhases() << ").");
|
|
}
|
|
}
|
|
|
|
BlackoilPropertiesBasic::~BlackoilPropertiesBasic()
|
|
{
|
|
}
|
|
|
|
|
|
/// \return D, the number of spatial dimensions.
|
|
int BlackoilPropertiesBasic::numDimensions() const
|
|
{
|
|
return rock_.numDimensions();
|
|
}
|
|
|
|
/// \return N, the number of cells.
|
|
int BlackoilPropertiesBasic::numCells() const
|
|
{
|
|
return rock_.numCells();
|
|
}
|
|
|
|
/// \return Array of N porosity values.
|
|
const double* BlackoilPropertiesBasic::porosity() const
|
|
{
|
|
return rock_.porosity();
|
|
}
|
|
|
|
/// \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).
|
|
const double* BlackoilPropertiesBasic::permeability() const
|
|
{
|
|
return rock_.permeability();
|
|
}
|
|
|
|
|
|
// ---- Fluid interface ----
|
|
|
|
/// \return P, the number of phases (also the number of components).
|
|
int BlackoilPropertiesBasic::numPhases() const
|
|
{
|
|
return pvt_.numPhases();
|
|
}
|
|
|
|
/// \return Object describing the active phases.
|
|
PhaseUsage BlackoilPropertiesBasic::phaseUsage() const
|
|
{
|
|
return pvt_.phaseUsage();
|
|
}
|
|
|
|
/// \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.
|
|
void BlackoilPropertiesBasic::viscosity(const int n,
|
|
const double* p,
|
|
const double* z,
|
|
const int* /*cells*/,
|
|
double* mu,
|
|
double* dmudp) const
|
|
{
|
|
if (dmudp) {
|
|
OPM_THROW(std::runtime_error, "BlackoilPropertiesBasic::viscosity() -- derivatives of viscosity not yet implemented.");
|
|
} else {
|
|
pvt_.mu(n, p, z, mu);
|
|
}
|
|
}
|
|
|
|
/// \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.
|
|
void BlackoilPropertiesBasic::matrix(const int n,
|
|
const double* /*p*/,
|
|
const double* /*z*/,
|
|
const int* /*cells*/,
|
|
double* A,
|
|
double* dAdp) const
|
|
{
|
|
const int np = numPhases();
|
|
assert(np <= 2);
|
|
double B[2]; // Must be enough since component classes do not handle more than 2.
|
|
pvt_.B(1, 0, 0, B);
|
|
// Compute A matrix
|
|
// #pragma omp parallel for
|
|
for (int i = 0; i < n; ++i) {
|
|
double* m = A + i*np*np;
|
|
std::fill(m, m + np*np, 0.0);
|
|
// Diagonal entries only.
|
|
for (int phase = 0; phase < np; ++phase) {
|
|
m[phase + phase*np] = 1.0/B[phase];
|
|
}
|
|
}
|
|
|
|
// Derivative of A matrix.
|
|
if (dAdp) {
|
|
// #pragma omp parallel for
|
|
for (int i = 0; i < n; ++i) {
|
|
double* m = dAdp + i*np*np;
|
|
std::fill(m, m + np*np, 0.0);
|
|
}
|
|
}
|
|
}
|
|
|
|
/// \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.
|
|
void BlackoilPropertiesBasic::density(const int n,
|
|
const double* A,
|
|
double* rho) const
|
|
{
|
|
const int np = numPhases();
|
|
const double* sdens = pvt_.surfaceDensities();
|
|
// #pragma omp parallel for
|
|
for (int i = 0; i < n; ++i) {
|
|
for (int phase = 0; phase < np; ++phase) {
|
|
rho[np*i + phase] = 0.0;
|
|
for (int comp = 0; comp < np; ++comp) {
|
|
rho[np*i + phase] += A[i*np*np + np*phase + comp]*sdens[comp];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/// Densities of stock components at surface conditions.
|
|
/// \return Array of P density values.
|
|
const double* BlackoilPropertiesBasic::surfaceDensity() const
|
|
{
|
|
return pvt_.surfaceDensities();
|
|
}
|
|
|
|
|
|
/// \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 m01 ...)
|
|
void BlackoilPropertiesBasic::relperm(const int n,
|
|
const double* s,
|
|
const int* /*cells*/,
|
|
double* kr,
|
|
double* dkrds) const
|
|
{
|
|
satprops_.relperm(n, s, kr, dkrds);
|
|
}
|
|
|
|
|
|
/// \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 m01 ...)
|
|
void BlackoilPropertiesBasic::capPress(const int n,
|
|
const double* s,
|
|
const int* /*cells*/,
|
|
double* pc,
|
|
double* dpcds) const
|
|
{
|
|
satprops_.capPress(n, s, pc, dpcds);
|
|
}
|
|
|
|
|
|
/// 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.
|
|
void BlackoilPropertiesBasic::satRange(const int n,
|
|
const int* /*cells*/,
|
|
double* smin,
|
|
double* smax) const
|
|
{
|
|
satprops_.satRange(n, smin, smax);
|
|
}
|
|
|
|
|
|
} // namespace Opm
|
|
|