/usr/include/freefoam/OpenFOAM/LUscalarMatrixTemplates.C 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.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 | /*---------------------------------------------------------------------------*\
========= |
\\ / 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/>.
\*---------------------------------------------------------------------------*/
#include <OpenFOAM/LUscalarMatrix.H>
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
template<class Type>
void Foam::LUscalarMatrix::solve(Field<Type>& sourceSol) const
{
if (Pstream::parRun())
{
Field<Type> completeSourceSol(n());
if (Pstream::master())
{
typename Field<Type>::subField
(
completeSourceSol,
sourceSol.size()
).assign(sourceSol);
for
(
int slave=Pstream::firstSlave();
slave<=Pstream::lastSlave();
slave++
)
{
IPstream::read
(
Pstream::scheduled,
slave,
reinterpret_cast<char*>
(
&(completeSourceSol[procOffsets_[slave]])
),
(procOffsets_[slave + 1] - procOffsets_[slave])*sizeof(Type)
);
}
}
else
{
OPstream::write
(
Pstream::scheduled,
Pstream::masterNo(),
reinterpret_cast<const char*>(sourceSol.begin()),
sourceSol.byteSize()
);
}
if (Pstream::master())
{
LUBacksubstitute(*this, pivotIndices_, completeSourceSol);
sourceSol = typename Field<Type>::subField
(
completeSourceSol,
sourceSol.size()
);
for
(
int slave=Pstream::firstSlave();
slave<=Pstream::lastSlave();
slave++
)
{
OPstream::write
(
Pstream::blocking,
slave,
reinterpret_cast<const char*>
(
&(completeSourceSol[procOffsets_[slave]])
),
(procOffsets_[slave + 1] - procOffsets_[slave])*sizeof(Type)
);
}
}
else
{
IPstream::read
(
Pstream::blocking,
Pstream::masterNo(),
reinterpret_cast<char*>(sourceSol.begin()),
sourceSol.byteSize()
);
}
}
else
{
LUBacksubstitute(*this, pivotIndices_, sourceSol);
}
}
// ************************ vim: set sw=4 sts=4 et: ************************ //
|