1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
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 the
13 Free Software Foundation; either version 2 of the License, or (at your
14 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
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 Searches the current case directory for valid times
27 and sets the time list to these.
28 This is done if a times File does not exist.
30 \*---------------------------------------------------------------------------*/
33 #include "OSspecific.H"
34 #include "IStringStream.H"
36 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
38 Foam::instantList Foam::Time::findTimes(const fileName& directory)
42 Info<< "Time::findTimes(const fileName&): finding times in directory "
46 // Read directory entries into a list
47 fileNameList dirEntries(readDir(directory, fileName::DIRECTORY));
49 // Initialise instant list
50 instantList Times(dirEntries.size() + 1);
53 // Check for "constant"
54 bool haveConstant = false;
57 if (dirEntries[i] == "constant")
59 Times[nTimes].value() = 0;
60 Times[nTimes].name() = dirEntries[i];
67 // Read and parse all the entries in the directory
70 IStringStream timeStream(dirEntries[i]);
71 token timeToken(timeStream);
73 if (timeToken.isNumber() && timeStream.eof())
75 Times[nTimes].value() = timeToken.number();
76 Times[nTimes].name() = dirEntries[i];
81 // Reset the length of the times list
82 Times.setSize(nTimes);
88 std::sort(&Times[1], Times.end(), instant::less());
93 std::sort(&Times[0], Times.end(), instant::less());
99 // ************************************************************************* //