/usr/include/freefoam/OpenFOAM/ops.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM 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.
OpenFOAM 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 OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
InClass
Foam::Pstream
Description
Combination-Reduction operation for a parallel run.
The information from all nodes is collected on the master node,
combined using the given combination function and the result is
broadcast to all nodes
\*---------------------------------------------------------------------------*/
#ifndef ops_H
#define ops_H
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#define EqOp(opName, op) \
\
template<class T1, class T2> \
class opName##Op2 \
{ \
public: \
\
void operator()(T1& x, const T2& y) const \
{ \
op; \
} \
}; \
\
template<class T> \
class opName##Op \
{ \
public: \
\
void operator()(T& x, const T& y) const \
{ \
op; \
} \
};
EqOp(eq, x = y)
EqOp(plusEq, x += y)
EqOp(minusEq, x -= y)
EqOp(multiplyEq, x *= y)
EqOp(divideEq, x /= y)
EqOp(eqMag, x = mag(y))
EqOp(plusEqMagSqr, x += magSqr(y))
EqOp(maxEq, x = max(x, y))
EqOp(minEq, x = min(x, y))
EqOp(andEq, x = (x && y))
EqOp(orEq, x = (x || y))
EqOp(eqMinus, x = -y)
#undef EqOp
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#define Op(opName, op) \
\
template<class T, class T1, class T2> \
class opName##Op3 \
{ \
public: \
\
T operator()(const T1& x, const T2& y) const \
{ \
return op; \
} \
}; \
\
template<class T1, class T2> \
class opName##Op2 \
{ \
public: \
\
T1 operator()(const T1& x, const T2& y) const \
{ \
return op; \
} \
}; \
\
template<class T> \
class opName##Op \
{ \
public: \
\
T operator()(const T& x, const T& y) const \
{ \
return op; \
} \
};
Op(sum, x + y)
Op(plus, x + y)
Op(minus, x - y)
Op(multiply, x * y)
Op(divide, x / y)
Op(cmptMultiply, cmptMultiply(x, y))
Op(cmptDivide, cmptDivide(x, y))
Op(stabilise, stabilise(x, y))
Op(max, max(x, y))
Op(min, min(x, y))
Op(minMod, minMod(x, y))
Op(and, x && y)
Op(or, x || y)
Op(eqEq, x == y)
#undef Op
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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