OilfieldToolsNet/opm-simulators
4
0
Fork 0
mirror of https://github.com/OPM/opm-simulators.git synced 2025-01-01 12:06:54 -06:00
Code Issues Packages Projects Releases Wiki Activity

Remove unused experimental AD class.

Browse Source
This commit is contained in:
Atgeirr Flø Rasmussen 2013-05-22 08:39:09 +02:00
parent 476220c84b
commit f2f83fee32
3 changed files with 0 additions and 190 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
CMakeLists_files.cmake
View File

@ -64,7 +64,6 @@ list (APPEND PUBLIC_HEADER_FILES
opm/autodiff/AutoDiffBlock.hpp
opm/autodiff/AutoDiffHelpers.hpp
opm/autodiff/AutoDiff.hpp
opm/autodiff/AutoDiffVec.hpp
opm/autodiff/BlackoilPropsAd.hpp
opm/autodiff/ImpesTPFAAD.hpp
opm/autodiff/SimulatorIncompTwophaseAdfi.hpp

134
opm/autodiff/AutoDiffVec.hpp
View File

@ -1,134 +0,0 @@
/*
Copyright 2013 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_AUTODIFFVEC_HEADER_INCLUDED
#define OPM_AUTODIFFVEC_HEADER_INCLUDED
#include <opm/autodiff/AutoDiff.hpp>
#include <Eigen/Eigen>
#include <Eigen/Sparse>
namespace AutoDiff
{
template <typename Scalar>
class ForwardVec
{
public:
/// Underlying types for scalar vectors and jacobians.
typedef Eigen::Array<Scalar, Eigen::Dynamic, 1> V;
typedef Eigen::SparseMatrix<Scalar> M;
/// Named constructor pattern used here.
static ForwardVec constant(const V& val)
{
return ForwardVec(val);
}
static ForwardVec variable(const V& val)
{
ForwardVec ret(val);
// typedef Eigen::DiagonalMatrix<Scalar, Eigen::Dynamic> D;
// D ones = V::Ones(val.size()).matrix().asDiagonal();
// ret.jac_ = ones;
ret.jac_.reserve(Eigen::VectorXi::Constant(val.size(), 1));
for (typename M::Index row = 0; row < val.size(); ++row) {
ret.jac_.insert(row, row) = Scalar(1.0);
}
ret.jac_.makeCompressed();
return ret;
}
static ForwardVec function(const V& val, const M& jac)
{
return ForwardVec(val, jac);
}
/// Operators.
ForwardVec operator+(const ForwardVec& rhs)
{
return function(val_ + rhs.val_, jac_ + rhs.jac_);
}
/// Operators.
ForwardVec operator-(const ForwardVec& rhs)
{
return function(val_ - rhs.val_, jac_ - rhs.jac_);
}
/// Operators.
ForwardVec operator*(const ForwardVec& rhs)
{
typedef Eigen::DiagonalMatrix<Scalar, Eigen::Dynamic> D;
D D1 = val_.matrix().asDiagonal();
D D2 = rhs.val_.matrix().asDiagonal();
return function(val_ * rhs.val_, D2*jac_ + D1*rhs.jac_);
}
/// Operators.
ForwardVec operator/(const ForwardVec& rhs)
{
typedef Eigen::DiagonalMatrix<Scalar, Eigen::Dynamic> D;
D D1 = val_.matrix().asDiagonal();
D D2 = rhs.val_.matrix().asDiagonal();
D D3 = std::pow(rhs.val_, -2).matrix().asDiagonal();
return function(val_ / rhs.val_, D3 * (D2*jac_ - D1*rhs.jac_));
}
/// I/O.
template <class Ostream>
Ostream&
print(Ostream& os) const
{
os << "val =\n" << val_ << "\n\njac =\n" << jac_ << "\n";
return os;
}
private:
explicit ForwardVec(const V& val)
: val_(val), jac_(val.size(), val.size())
{
}
ForwardVec(const V& val, const M& jac)
: val_(val), jac_(jac)
{
}
V val_;
M jac_;
};
template <class Ostream, typename Scalar>
Ostream&
operator<<(Ostream& os, const ForwardVec<Scalar>& fw)
{
return fw.print(os);
}
} // namespace Autodiff
#endif // OPM_AUTODIFFVEC_HEADER_INCLUDED

55
tests/not-unit/test_vec.cpp
View File

@ -1,55 +0,0 @@
/*
Copyright 2013 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/autodiff/AutoDiffVec.hpp>
#include <iostream>
int main()
{
typedef AutoDiff::ForwardVec<double> ADV;
ADV::V v(3);
v << 1.0, 2.2, 3.4;
ADV::V v2(3);
v2 << 0.2, 1.2, 13.4;
// std::cout << v << std::endl;
ADV a = ADV::constant(v2);
ADV x = ADV::variable(v);
ADV::M jac(3,3);
jac.insert(0, 0) = 1.0;
ADV f = ADV::function(v, jac);
ADV xpx = x + x;
std::cout << xpx;
ADV xpxpa = x + x + a;
std::cout << xpxpa;
std::cout << xpxpa - xpx;
ADV sqx = x * x;
std::cout << sqx;
ADV sqxdx = sqx / x;
std::cout << sqxdx;
// std::cout << a << "\n\n" << x << "\n\n" << f << std::endl;
}