PlottingEngineRoot.cc

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#include <iomanip>
#include <iostream>
 
#include <TROOT.h>
#include <TF1.h>
#include <TAxis.h>
#include <TCanvas.h>
 
#include "Garfield/PlottingEngineRoot.hh"
 
namespace Garfield {
 
PlottingEngineRoot plottingEngine;
 
PlottingEngineRoot::PlottingEngineRoot()
    : PlottingEngine("PlottingEngineRoot"), 
      m_garfieldStyle("Garfield", "Garfield Style") {}
 
PlottingEngineRoot::~PlottingEngineRoot() {}
 
void PlottingEngineRoot::SetDefaultStyle() {
  m_garfieldStyle.Reset();
  m_garfieldStyle.SetFillColor(1);
  m_garfieldStyle.SetFillStyle(1001);
  m_garfieldStyle.SetCanvasBorderMode(0);
  m_garfieldStyle.SetCanvasColor(0);
  m_garfieldStyle.SetCanvasDefH(600);
  m_garfieldStyle.SetCanvasDefW(600);
  m_garfieldStyle.SetPadBorderMode(0);
  m_garfieldStyle.SetPadColor(0);
  m_garfieldStyle.SetPadLeftMargin(0.15);
  m_garfieldStyle.SetPadBottomMargin(0.1);
  m_garfieldStyle.SetPadRightMargin(0.05);
  m_garfieldStyle.SetPadTopMargin(0.05);
  m_garfieldStyle.SetPadTickX(1);
  m_garfieldStyle.SetPadTickY(1);
  m_garfieldStyle.SetFrameFillColor(0);
  m_garfieldStyle.SetFrameBorderMode(0);
  m_garfieldStyle.SetDrawBorder(0);
  m_garfieldStyle.SetLegendBorderSize(0);
 
  m_garfieldStyle.SetGridColor(kGray);
  m_garfieldStyle.SetGridStyle(3);
  m_garfieldStyle.SetGridWidth(1);
  m_garfieldStyle.SetPadGridX(kTRUE);
  m_garfieldStyle.SetPadGridY(kTRUE);
 
  const int font = m_serif ? 132 : 42;
  const double tsize = 0.04;
  m_garfieldStyle.SetTextFont(font);
  m_garfieldStyle.SetTextSize(tsize);
  m_garfieldStyle.SetTitleStyle(0);
  m_garfieldStyle.SetTitleBorderSize(0);
  m_garfieldStyle.SetTitleColor(1, "xyz");
  m_garfieldStyle.SetTitleColor(1, "t");
  m_garfieldStyle.SetTitleFillColor(0);
  m_garfieldStyle.SetTitleFont(font, "xyz");
  m_garfieldStyle.SetTitleFont(font, "t");
  m_garfieldStyle.SetTitleOffset(1.2, "x");
  m_garfieldStyle.SetTitleOffset(0, "y");
  m_garfieldStyle.SetTitleSize(tsize, "xyz");
  m_garfieldStyle.SetTitleSize(tsize, "t");
 
  m_garfieldStyle.SetLegendFont(font);
  m_garfieldStyle.SetStatStyle(0);
  m_garfieldStyle.SetStatBorderSize(0);
  m_garfieldStyle.SetStatColor(0);
  m_garfieldStyle.SetStatFont(font);
  m_garfieldStyle.SetStatFontSize(tsize);
  m_garfieldStyle.SetStatX(0.88);
  m_garfieldStyle.SetStatY(0.88);
  m_garfieldStyle.SetStatW(0.25);
  m_garfieldStyle.SetStatH(0.1);
  m_garfieldStyle.SetOptStat(111110);
  m_garfieldStyle.SetStatFormat("6.3g");
  m_garfieldStyle.SetLabelFont(font, "xyz");
  m_garfieldStyle.SetLabelSize(tsize, "xyz");
  m_garfieldStyle.SetLabelOffset(0.01, "xyz");
  m_garfieldStyle.SetOptTitle(0);
  m_garfieldStyle.SetPaperSize(TStyle::kA4);
  m_garfieldStyle.SetFuncWidth(2);
  m_garfieldStyle.SetHistLineColor(kOrange - 3);
  // m_garfieldStyle.SetPalette(1);
  m_garfieldStyle.SetAxisColor(kBlack, "X");
  m_garfieldStyle.SetAxisColor(kBlack, "Y");
  m_garfieldStyle.SetAxisColor(kBlack, "Z");
  m_garfieldStyle.SetNdivisions(505, "x");
  m_garfieldStyle.SetNdivisions(510, "y");
  m_garfieldStyle.SetMarkerStyle(20);
  m_garfieldStyle.SetMarkerSize(1.2);
  const double lw = 2;
  m_garfieldStyle.SetLineWidth(lw);
  m_garfieldStyle.SetLineStyleString(2, "[12 12]");
  m_garfieldStyle.SetFrameLineWidth(lw);
  m_garfieldStyle.SetHistLineWidth(lw);
  m_garfieldStyle.SetFuncWidth(lw);
  m_garfieldStyle.SetGridWidth(lw);
  m_garfieldStyle.cd();
}
 
int PlottingEngineRoot::GetRootColorLine1() {
  int rootcol = 0;
  if (!GetRootColor(m_colorLine1, rootcol)) {
    m_colorLine1 = m_colorLine1Default;
    GetRootColor(m_colorLine1, rootcol);
  }
  return rootcol;
}
 
int PlottingEngineRoot::GetRootColorLine2() {
  int rootcol = 0;
  if (!GetRootColor(m_colorLine2, rootcol)) {
    m_colorLine2 = m_colorLine2Default;
    GetRootColor(m_colorLine2, rootcol);
  }
  return rootcol;
}
 
int PlottingEngineRoot::GetRootColorElectron() {
  int rootcol = 0;
  if (!GetRootColor(m_colorElectron, rootcol)) {
    m_colorElectron = m_colorElectronDefault;
    GetRootColor(m_colorElectron, rootcol);
  }
  return rootcol;
}
 
int PlottingEngineRoot::GetRootColorHole() {
  int rootcol = 0;
  if (!GetRootColor(m_colorHole, rootcol)) {
    m_colorHole = m_colorHoleDefault;
    GetRootColor(m_colorHole, rootcol);
  }
  return rootcol;
}
 
int PlottingEngineRoot::GetRootColorIon() {
  int rootcol = 0;
  if (!GetRootColor(m_colorIon, rootcol)) {
    m_colorIon = m_colorIonDefault;
    GetRootColor(m_colorIon, rootcol);
  }
  return rootcol;
}
 
int PlottingEngineRoot::GetRootColorPhoton() {
  int rootcol = 0;
  if (!GetRootColor(m_colorPhoton, rootcol)) {
    m_colorPhoton = m_colorPhotonDefault;
    GetRootColor(m_colorPhoton, rootcol);
  }
  return rootcol;
}
 
int PlottingEngineRoot::GetRootColorChargedParticle() {
  int rootcol = 0;
  if (!GetRootColor(m_colorChargedParticle, rootcol)) {
    m_colorChargedParticle = m_colorChargedParticleDefault;
    GetRootColor(m_colorChargedParticle, rootcol);
  }
  return rootcol;
}
 
bool PlottingEngineRoot::GetRootColor(std::string color, int& rootcol) {
  rootcol = kBlack;
 
  // Convert to upper-case.
  for (unsigned int i = 0; i < color.length(); ++i) {
    color[i] = toupper(color[i]);
  }
 
  if (color == "BLACK") {
    rootcol = kBlack;
    return true;
  }
  if (color == "RED") {
    rootcol = kRed + 1;
    return true;
  } else if (color == "GREEN") {
    rootcol = kGreen + 2;
    return true;
  } else if (color == "BLUE") {
    rootcol = kBlue + 2;
    return true;
  } else if (color == "DARK-RED") {
    rootcol = kRed + 3;
    return true;
  } else if (color == "DARK-GREEN") {
    rootcol = kGreen + 3;
    return true;
  } else if (color == "DARK-BLUE") {
    rootcol = kBlue + 3;
    return true;
  } else if (color == "ORANGE") {
    rootcol = kOrange - 3;
    return true;
  } else if (color == "PURPLE") {
    rootcol = kViolet - 7;
    return true;
  } else if (color == "CYAN") {
    rootcol = kCyan + 3;
    return true;
  } else if (color == "OLIVE") {
    rootcol = kSpring + 4;
    return true;
  }
  if (m_debug) {
    std::cerr << m_className << "::GetRootColor:\n";
    std::cerr << "    Unknown color (" << color << ").\n";
  }
  return false;
}
}