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/***********************************************/
/**
* @file plotDegreeAmplitudes.cpp
*
* @brief Plot Degree Amplitudes.
*
* @author Enrico Kurtenbach
* @author Torsten Mayer-Guerr
* @author Andreas Kvas
* @date 2015-10-26
*
*/
/***********************************************/
// Latex documentation
#define DOCSTRING docstring
static const char *docstring = R"(
Plot degree amplitudes of potential coefficients computed by \program{Gravityfield2DegreeAmplitudes}
or \program{PotentialCoefficients2DegreeAmplitudes} using the GMT Generic Mapping Tools
(\url{https://www.generic-mapping-tools.org}).
A variety of image file formats are supported (e.g. png, jpg, eps) determined by the extension of \config{outputfile}.
This is a convenience program with meaningful default values. The same plots can be generated with the more general \program{PlotGraph}.
\fig{!hb}{0.8}{plotDegreeAmplitudes}{fig:plotDegreeAmplitudes}{Comparison of GRACE solutions (2008-06) with GOCO06s.}
)";
/***********************************************/
#include "programs/program.h"
#include "inputOutput/file.h"
#include "plot/plotMisc.h"
#include "plot/plotGraphLayer.h"
#include "plot/plotLegend.h"
/***********************************************/
/** @brief Plot Degree Amplitudes.
* @ingroup programsGroup */
class PlotDegreeAmplitudes
{
public:
void run(Config &config, Parallel::CommunicatorPtr comm);
};
GROOPS_REGISTER_PROGRAM(PlotDegreeAmplitudes, SINGLEPROCESS, "Plot Degree Amplitudes", Plot, Gravityfield, PotentialCoefficients)
/***********************************************/
void PlotDegreeAmplitudes::run(Config &config, Parallel::CommunicatorPtr /*comm*/)
{
try
{
FileName fileNamePlot;
std::string title;
std::vector<PlotGraphLayerPtr> layer;
Double annotationX=NAN_EXPR, frameX=NAN_EXPR, gridX=NAN_EXPR;
Double annotationY=NAN_EXPR, frameY=NAN_EXPR, gridY=NAN_EXPR;
UInt minX=INFINITYDEGREE, maxX=INFINITYDEGREE;
Double minY=NAN_EXPR, maxY=NAN_EXPR;
Bool logX, logY;
std::string labelX, labelY, unitY;
PlotLinePtr gridLine;
PlotLegendPtr legend;
PlotBasics plotBasics;
renameDeprecatedConfig(config, "annotationDegree", "majorTickSpacingDegree", date2time(2020, 4, 23));
renameDeprecatedConfig(config, "frameDegree", "minorTickSpacingDegree", date2time(2020, 4, 23));
renameDeprecatedConfig(config, "gridDegree", "gridLineSpacingDegree", date2time(2020, 4, 23));
renameDeprecatedConfig(config, "annotationY", "majorTickSpacingY", date2time(2020, 4, 23));
renameDeprecatedConfig(config, "frameY", "minorTickSpacingY", date2time(2020, 4, 23));
renameDeprecatedConfig(config, "gridY", "gridLineSpacingY", date2time(2020, 4, 23));
readConfig(config, "outputfile", fileNamePlot, Config::MUSTSET, "", "*.png, *.jpg, *.eps, ...");
readConfig(config, "title", title, Config::OPTIONAL, "", "");
readConfig(config, "layer", layer, Config::MUSTSET, "degreeAmplitudesSimple", "");
readConfig(config, "minDegree", minX, Config::OPTIONAL, "0", "");
readConfig(config, "maxDegree", maxX, Config::OPTIONAL, "", "");
readConfig(config, "majorTickSpacingDegree", annotationX, Config::OPTIONAL, "", "boundary annotation");
readConfig(config, "minorTickSpacingDegree", frameX, Config::OPTIONAL, "", "frame tick spacing");
readConfig(config, "gridLineSpacingDegree", gridX, Config::OPTIONAL, "", "gridline spacing");
readConfig(config, "labelDegree", labelX, Config::OPTIONAL, "[degree]", "description of the x-axis");
readConfig(config, "logarithmicDegree", logX, Config::DEFAULT, "0", "use logarithmic scale for the x-axis");
readConfig(config, "minY", minY, Config::OPTIONAL, "1e-6", "");
readConfig(config, "maxY", maxY, Config::OPTIONAL, "1", "");
readConfig(config, "majorTickSpacingY", annotationY, Config::OPTIONAL, "", "boundary annotation");
readConfig(config, "minorTickSpacingY", frameY, Config::OPTIONAL, "", "frame tick spacing");
readConfig(config, "gridLineSpacingY", gridY, Config::OPTIONAL, "", "gridline spacing");
readConfig(config, "unitY", unitY, Config::OPTIONAL, "", "appended to axis values");
readConfig(config, "labelY", labelY, Config::OPTIONAL, "geoid height [m]", "description of the y-axis");
readConfig(config, "logarithmicY", logY, Config::DEFAULT, "1", "use logarithmic scale for the y-axis");
readConfig(config, "gridLine", gridLine, Config::OPTIONAL, R"({"solid": {"width":"0.25", "color":"gray"}})", "The style of the grid lines.");
readConfig(config, "legend", legend, Config::OPTIONAL, "1", "");
plotBasics.read(config, "PlotDegreeAmplitudes", fileNamePlot, title, "12", "10");
if(isCreateSchema(config)) return;
// ===========================================================
// calculate min and max
// ---------------------
// x-axis
Double minDegree = 1e99;
Double maxDegree = -1e99;
for(UInt k = 0; k<layer.size(); k++)
layer.at(k)->getIntervalX(logX, minDegree, maxDegree);
if(minX==INFINITYDEGREE) minX = static_cast<UInt>(minDegree);
if(maxX==INFINITYDEGREE) maxX = static_cast<UInt>(maxDegree);
// y-axis
Double minSignal = 1e99;
Double maxSignal = -1e99;
for(UInt k = 0; k<layer.size(); k++)
layer.at(k)->getIntervalY(logY, minX, maxX, minSignal, maxSignal);
if(std::isnan(minY)) minY = minSignal;
if(std::isnan(maxY)) maxY = maxSignal;
// create data files
// -----------------
logStatus<<"create temporary data files"<<Log::endl;
for(UInt i=0; i<layer.size(); i++)
layer.at(i)->writeDataFile(plotBasics.workingDirectory, i, minX, maxX, minY, maxY);
// create scriptfile
// -----------------
logStatus<<"create scriptfile"<<Log::endl;
{
OutFile file(plotBasics.fileNameScript());
file<<plotBasics.scriptHeader();
file<<PlotBasics::scriptSetVariable("range", minX%"%i/"s+maxX%"%i/"s+minY%"%g/"s+maxY%"%g"s)<<std::endl;
file<<"gmt psbasemap -Y"<<-plotBasics.height-plotBasics.marginTitle<<"c -R"<<PlotBasics::scriptVariable("range");
file<<" -JX"<<plotBasics.width<<"c"<<((logX) ? "l" : "")<<"/"<<plotBasics.height<<"c"<<((logY) ? "l" : "");
file<<" -BWSne";
file<<" -Bx"<<PlotBasics::axisTicks(logX, minX, maxX, annotationX, frameX, gridX, "", labelX);
file<<" -By"<<PlotBasics::axisTicks(logY, minY, maxY, annotationY, frameY, gridY, unitY, labelY);
if(gridLine)
file<<" --MAP_GRID_PEN_PRIMARY="<<gridLine->str();
file<<" -O -K >> groopsPlot.ps"<<std::endl;
for(UInt i=0; i<layer.size(); i++)
file<<layer.at(i)->scriptEntry();
if(legend)
{
std::vector<std::string> legendText;
for(UInt i=0; i<layer.size(); i++)
legendText.push_back(layer.at(i)->legendEntry());
legend->writeDataFile(plotBasics.workingDirectory, legendText);
file<<legend->scriptEntry();
file<<std::endl;
}
file<<plotBasics.scriptTrailer();
} // end scriptfile
// run scriptfile
// --------------
logStatus<<"run scriptfile"<<Log::endl;
plotBasics.runScript();
}
catch(std::exception &e)
{
GROOPS_RETHROW(e)
}
}
/***********************************************/
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