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/* This file is part of the OpenLB library
*
* Copyright (C) 2017 Marc Haussmann
* E-mail contact: info@openlb.net
* The most recent release of OpenLB can be downloaded at
* <http://www.openlb.net/>
*
* This program 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.
*
* This program 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 this program; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef GNUPLOT_HEATMAP_WRITER_H
#define GNUPLOT_HEATMAP_WRITER_H
#include <iomanip>
#include <iostream>
#include <list>
#include "functors/lattice/blockReduction3D2D.h"
#include "functors/lattice/blockReduction2D2D.h"
namespace olb {
namespace heatmap {
template <typename T>
struct plotParam
{
std::string name;
bool writeCSV = false;
int contourlevel = 0;
std::string colour = std::string("rainbow");
Vector<T,2u> zoomOrigin;
Vector<T,2u> zoomExtend;
T minValue = 0.;
T maxValue = 0.;
plotParam():
zoomOrigin(0.0, 0.0),
zoomExtend(1.0, 1.0)
{
}
};
/** This function is used to plot heat maps as jpeg files.
* minValue and maxValue set a defined scalar range.
* contourlevel sets the number of contours in the plot.
* zoomOrigin and zoomExtend set a zoom scale in the plot:
* (zoomOrigin(0 to 1) and zoomExtend(0 to 1-zoomOrigin)
* Available colour schemes are "grey", "pm3d", "blackbody" and "rainbow"
*/
template <typename T>
void write(BlockReduction3D2D<T>& blockReduction, int iT, const plotParam<T> param = {});
/** This function is used to plot heat maps as jpeg files.
* minValue and maxValue set a defined scalar range.
* contourlevel sets the number of contours in the plot.
* zoomOrigin and zoomExtend set a zoom scale in the plot:
* (zoomOrigin(0 to 1) and zoomExtend(0 to 1-zoomOrigin)
* Available colour schemes are "grey", "pm3d", "blackbody" and "rainbow"
*/
template <typename T>
void write(BlockReduction2D2D<T>& blockReduction, int iT, const plotParam<T> param = {});
namespace detail {
template <typename T>
void genericHeatMapInterface(const HyperplaneLattice3D<T>& hyperPlane, BlockF2D<T>& blockData, int iT,
const plotParam<T>& param);
template <typename T>
struct detailParam
{
const plotParam<T>* plot;
BlockF2D<T>* blockData;
const HyperplaneLattice3D<T>* hyperPlane;
std::string matrixPath;
std::string csvPath;
std::string jpegPath;
std::string pngPath;
std::string plotFilePath;
std::string dir;
int iT;
int nx;
int ny;
T spacing;
Vector<T,3> origin;
Vector<T,3> normal;
Vector<T,2> zoomMin;
Vector<T,2> zoomMax;
std::string quantityname;
};
template <typename T>
void writeHeatMapDataFile(detailParam<T>& param);
template <typename T>
void writeHeatMapPlotFile(detailParam<T>& param);
template< typename T >
void executeGnuplot(detailParam<T>& param);
} // namespace detail
} // namespace heatmap
} // namespace olb
#endif
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