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ENH: histogram: output raw count, auto-range. Fixes #467

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This commit is contained in:
mattijs
2017-05-18 10:54:45 +01:00
parent 568570d2be
commit b6dec5860b
2 changed files with 24 additions and 4 deletions
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22
src/fileFormats/sampledSetWriters/gnuplot/gnuplotSetWriter.C
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@ -3,7 +3,7 @@
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
\\/ M anipulation |
\\/ M anipulation | Copyright (C) 2017 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -68,8 +68,18 @@ void Foam::gnuplotSetWriter<Type>::write
) const
{
os << "set term postscript color" << nl
<< "set output \"" << points.name() << ".ps\"" << nl
<< "plot";
<< "set output \"" << points.name() << ".ps\"" << nl;
// Set secondary Y axis if using two columns. Falls back to same
// values if both on same scale. However, ignore if more columns.
if (valueSetNames.size() == 2)
{
os << "set ylabel \"" << valueSetNames[0] << "\"" << nl
<< "set y2label \"" << valueSetNames[1] << "\"" << nl
<< "set ytics nomirror" << nl << "set y2tics" << nl;
}
os << "plot";
forAll(valueSets, i)
{
@ -79,10 +89,14 @@ void Foam::gnuplotSetWriter<Type>::write
}
os << " \"-\" title \"" << valueSetNames[i] << "\" with lines";
if (valueSetNames.size() == 2)
{
os << " axes x1y" << (i+1) ;
}
}
os << nl;
forAll(valueSets, i)
{
this->writeTable(points, *valueSets[i], os);