1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2009 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
25 \*---------------------------------------------------------------------------*/
27 #include "Histogram.H"
31 // * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
34 void Foam::Histogram<List>::count(const List& bins, const List& l)
38 FatalErrorIn("Histogram<List>::count(const List&, const List&)")
39 << "Should have at least two values in bins. Now:" << bins
43 counts_.setSize(bins.size()-1);
51 label index = findLower(bins, l[i]);
57 else if (index == bins.size()-1)
69 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
72 Foam::Histogram<List>::Histogram(const List& bins, const List& l)
79 Foam::Histogram<List>::Histogram
81 const typename List::const_reference min,
82 const typename List::const_reference max,
89 typename List::value_type span = (max-min) / nBins;
93 for (label i = 1; i < nBins; i++)
95 bins[i] = bins[i-1] + span;
98 // Set max directly to avoid truncation errors.
105 // ************************************************************************* //