Creation of OpenFOAM-dev repository 15/04/2008

applications/utilities/postProcessing/sampling/sample/writers/gnuplot/gnuplot.C

@@ -0,0 +1,100 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 1991-2007 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 2 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, write to the Free Software Foundation,
+    Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+\*---------------------------------------------------------------------------*/
+
+#include "gnuplot.H"
+#include "clock.H"
+#include "coordSet.H"
+#include "fileName.H"
+#include "OFstream.H"
+#include "addToRunTimeSelectionTable.H"
+
+
+// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
+
+// Construct from components
+template<class Type>
+Foam::gnuplot<Type>::gnuplot()
+:
+    writer<Type>()
+{}
+
+// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
+
+template<class Type>
+Foam::gnuplot<Type>::~gnuplot()
+{}
+
+
+// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
+
+template<class Type>
+Foam::fileName Foam::gnuplot<Type>::getFileName
+(
+    const coordSet& points,
+    const wordList& valueSetNames
+) const
+{
+    return this->getBaseName(points, valueSetNames) + ".gplt";
+}
+
+
+template<class Type>
+void Foam::gnuplot<Type>::write
+(
+    const coordSet& points,
+    const wordList& valueSetNames,
+    const List<const Field<Type>*>& valueSets,
+    Ostream& os
+) const
+{
+    os  << "set term postscript color" << endl
+        << "set output \"" << points.name() << ".ps\"" << endl
+        << "plot";
+
+    bool firstField = true;
+
+    forAll(valueSets, i)
+    {
+        if (!firstField)
+        {
+            os << ',';
+        }
+        firstField = false;
+
+        os  << "'-' title \"" << valueSetNames[i] << "\" with lines";
+    }
+    os << endl;
+
+
+    forAll(valueSets, i)
+    {
+        os << endl;
+        writeTable(points, *valueSets[i], os);
+    }
+}
+
+
+// ************************************************************************* //