BUG: UListIO: byteSize overflowing on really big faceLists
[OpenFOAM-2.0.x.git] / applications / utilities / preProcessing / mdInitialise / mdInitialise.C
blob06f21f0c34ac9fe33a07b6b6e09a4cd6b34c9152
1 /*---------------------------------------------------------------------------*\
2  =========                   |
3  \\      /   F ield          | OpenFOAM: The Open Source CFD Toolbox
4   \\    /    O peration      |
5    \\  /     A nd            | Copyright (C) 2011 OpenFOAM Foundation
6     \\/      M anipulation   |
7 -------------------------------------------------------------------------------
8 License
9     This file is part of OpenFOAM.
11     OpenFOAM is free software: you can redistribute it and/or modify it
12     under the terms of the GNU General Public License as published by
13     the Free Software Foundation, either version 3 of the License, or
14     (at your option) any later version.
16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
19     for more details.
21     You should have received a copy of the GNU General Public License
22     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
24 Description
25     Initialises fields for a molecular dynamics (MD) simulation.
27 \*---------------------------------------------------------------------------*/
29 #include "md.H"
30 #include "fvCFD.H"
32 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
34 int main(int argc, char *argv[])
36 #   include "setRootCase.H"
37 #   include "createTime.H"
38 #   include "createMesh.H"
40     IOdictionary mdInitialiseDict
41     (
42         IOobject
43         (
44             "mdInitialiseDict",
45             runTime.system(),
46             runTime,
47             IOobject::MUST_READ_IF_MODIFIED,
48             IOobject::NO_WRITE,
49             false
50         )
51     );
53     IOdictionary idListDict
54     (
55         IOobject
56         (
57             "idList",
58             mesh.time().constant(),
59             mesh,
60             IOobject::NO_READ,
61             IOobject::AUTO_WRITE
62         )
63     );
65     potential pot(mesh, mdInitialiseDict, idListDict);
67     moleculeCloud molecules(mesh, pot, mdInitialiseDict);
69     label totalMolecules = molecules.size();
71     if (Pstream::parRun())
72     {
73         reduce(totalMolecules, sumOp<label>());
74     }
76     Info<< nl << "Total number of molecules added: " << totalMolecules
77         << nl << endl;
79     IOstream::defaultPrecision(15);
81     if (!mesh.write())
82     {
83         FatalErrorIn(args.executable())
84             << "Failed writing moleculeCloud."
85             << nl << exit(FatalError);
86     }
88     Info<< nl << "ClockTime = " << runTime.elapsedClockTime() << " s"
89         << nl << endl;
91     Info<< "\nEnd\n" << endl;
93     return 0;
97 // ************************************************************************* //