GUIDistrCutter2D.hpp File Reference

Contains structs and functions that can be used for providing GUI for removal of "bad"/"dead" areas from 2D distributions. More...

#include <iostream>
#include <string>
#include <vector>
#include <array>
#include <fstream>
#include "TBox.h"
#include "TFrame.h"
#include "TPad.h"
#include "TH2.h"
#include "TLine.h"
#include "Buttons.h"

Go to the source code of this file.

Namespaces
namespace	GUIDistrCutter2D
	Stores various useful data and functions for functionality of GUI cutter. The only useful funtions for user are AddHistogram, ReadCutAreas, SetOutputFile, and Exec. Other functions and variables are employed automaticaly when needed.

Functions
void	GUIDistrCutter2D::AddHistogram (TH2D *hist)
	Add histogram.
void	GUIDistrCutter2D::ReadCutAreas (const std::string &fileName)
	Reads cut areas from the file.
void	GUIDistrCutter2D::SetOutputFile (const std::string &fileName, const bool rewrite=false)
	Set the file in which cut areas will be written.
void	GUIDistrCutter2D::Exec ()
	Executable to pass to TPad::AddExec(name, command) to start GUI session.
void	GUIDistrCutter2D::SetLine (TLine &line, const double x1, const double y1, const double x2, const double y2, const Color_t color=kRed)
	Sets style to the provided TLine. This function is called automaticaly when needed.
void	GUIDistrCutter2D::Draw (const bool isRangeFixed=false)
	Draws histogram with cuts applied. This function is called automaticaly when needed.
void	GUIDistrCutter2D::ApplyCuts (TH2D *hist)
	Applies cuts to the passed distribution. This function is called automaticaly when needed.
void	GUIDistrCutter2D::MouseMotionAction (const double x, const double y)
	Applies actions to kMouseMotion event. This function is called automaticaly when needed.
void	GUIDistrCutter2D::Button1DownAction (const double x, const double y)
	Applies actions to kButton1Down event. This function is called automaticaly when needed.
void	GUIDistrCutter2D::KeyPressAction (const int button)
	Applies actions to kKeyPress event. This function is called automaticaly when needed.
bool	GUIDistrCutter2D::IsBinCut (const int binX, const int binY)
	Checks whether the bin is cut or not.
double	GUIDistrCutter2D::Pol1 (const double x, const double par0, const double par1)
	Needed for angular cut mode. This function is called automaticaly when needed.

Variables
std::vector< TH2D * >	GUIDistrCutter2D::hists
	stores added distributions
std::vector< TH2D * >	GUIDistrCutter2D::histsWithCuts
	stores added distributions to which cuts will be applied
std::vector< unsigned long >	GUIDistrCutter2D::histsOrigIntegral
	stores integrals of added uncut hists
unsigned short	GUIDistrCutter2D::currentHist = 0
	stores information about the index of the currently displayed histogram
std::vector< std::vector< bool > >	GUIDistrCutter2D::inputFileCutAreas
	stores information about cut areas that were read from the input file
short	GUIDistrCutter2D::currentCutMode = -1
	stores information about the current cut mode
std::vector< double >	GUIDistrCutter2D::rectXMin
	stores minimum x values of the rectangular cut mode
std::vector< double >	GUIDistrCutter2D::rectXMax
	stores maximum x values of the rectangular cut mode
std::vector< double >	GUIDistrCutter2D::rectYMin
	stores minimum y values of the rectangular cut mode
std::vector< double >	GUIDistrCutter2D::rectYMax
	stores maximum y values of the rectangular cut mode
std::vector< double >	GUIDistrCutter2D::lineXMin
	stores minimum x values of x linear cut mode
std::vector< double >	GUIDistrCutter2D::lineXMax
	stores maximum x values of x linear cut mode
std::vector< double >	GUIDistrCutter2D::lineYMin
	stores minimum y values of y linear cut mode
std::vector< double >	GUIDistrCutter2D::lineYMax
	stores maximum y values of y linear cut mode
std::vector< double >	GUIDistrCutter2D::invRectXMin
	stores minimum x values of inverse rectangular cut mode
std::vector< double >	GUIDistrCutter2D::invRectXMax
	stores maximum x values of inverse rectangular cut mode
std::vector< double >	GUIDistrCutter2D::invRectYMin
	stores minimum y values of inverse rectangular cut mode
std::vector< double >	GUIDistrCutter2D::invRectYMax
	stores maximum y values of inverse rectangular cut mode
std::vector< double >	GUIDistrCutter2D::angledLine1X1
	stores x1 values of the 1st line of angled line cuts
std::vector< double >	GUIDistrCutter2D::angledLine1X2
	stores x2 values of the 1st line of angled line cuts
std::vector< double >	GUIDistrCutter2D::angledLine1Y1
	stores y1 values of the 1st line of angled line cuts
std::vector< double >	GUIDistrCutter2D::angledLine1Y2
	stores y2 values of the 1st line of angled line cuts
std::vector< double >	GUIDistrCutter2D::angledLine2X1
	stores x1 values of the 2nd line of angled line cuts
std::vector< double >	GUIDistrCutter2D::angledLine2X2
	stores x2 values of the 2nd line of angled line cuts
std::vector< double >	GUIDistrCutter2D::angledLine2Y1
	stores y1 values of the 2nd line of angled line cuts
std::vector< double >	GUIDistrCutter2D::angledLine2Y2
	stores y2 values of the 2nd line of angled line cuts
std::vector< double >	GUIDistrCutter2D::tanAlpha1
	stores tangent of alpha of the 1st line of angled line cuts
std::vector< double >	GUIDistrCutter2D::tanAlpha2
	stores tangent of alpha of the 2nd line of angled line cuts
std::vector< double >	GUIDistrCutter2D::shiftY1
	stores y shifts of the 1st line of angled line cuts
std::vector< double >	GUIDistrCutter2D::shiftY2
	stores y shifts of the 2nd line of angled line cuts
std::vector< double >	GUIDistrCutter2D::singleBinXCut
	stores x values of the single pixel cut mode
std::vector< double >	GUIDistrCutter2D::singleBinYCut
	stores y values of the single pixel cut mode
std::array< bool, 5 >	GUIDistrCutter2D::isMin = {true, true, true, true, true}
	stores information that shows whether the first point was chosen for the given cut mode
std::string	GUIDistrCutter2D::outputFileName
	name of the file in which cuts will be written
bool	GUIDistrCutter2D::isOutputFileSet = false
	shows whether the output file was set
bool	GUIDistrCutter2D::isHistogramAdded = false
	shows whether at least one histogram was added
bool	GUIDistrCutter2D::isFirstDraw = true
	checks if the histogram was drawn the first time

Detailed Description

Contains structs and functions that can be used for providing GUI for removal of "bad"/"dead" areas from 2D distributions.

This file is a part of a project ROOTTools (https://github.com/Sergeyir/ROOTTools).

Author

Sergei Antsupov (antsu.nosp@m.pov0.nosp@m.124@g.nosp@m.mail.nosp@m..com)