ant
A2 ant: class-based analysis framework
Static Public Member Functions | List of all members
ant::TwoPi0_MCSmearing_Tool Struct Reference

#include <TwoPi0_MCSmearing_tools.h>

Static Public Member Functions

static PeakFitResult_t Fit (TH1 *hist, const std::string &prefix, const bool verbose=false)
 
static void DrawSame (TH1 *h1, TH1 *h2)
 
static channelFitResult_t FitChannel (TH2 *h2, const int ch)
 
static MultiChannelFitResult_t FitAllChannels (TH2 *h2)
 
static void CompareMCData1D (TDirectory *mc, TDirectory *data)
 
static void CompareMCData2D (TDirectory *mc, TDirectory *data, const std::string &folder="ETheta")
 
static TH2D * CalculateUpdatedSmearing (const TH2D *sigma_data, const TH2D *current_sigma_MC, const TH2D *last_smear)
 Calculate new energy smearing factors. More...
 
static TH2D * CalculateInitialSmearing (const TH2D *sigma_data, const TH2D *sigma_MC)
 Calculate Initial eneryg Smearing. More...
 
static TH2 * CalculateUpdatedScaling (const TH2 *pos_data, const TH2 *current_pos_MC, const TH2 *last_scaling)
 
static TH2 * CalculateInitialScaling (const TH2 *pos_data, const TH2 *pos_MC)
 
static TH2 * AnalyseChannelE (TH3 *h2)
 
static TH2 * RelativeDiff (const TH2 *h1, const TH2 *h2)
 
static TH2 * THDataMCDiff (const TH2 *mc, const TH2 *data, const std::string &name)
 
static TH1 * THDataMCDiff (const TH1 *mc, const TH1 *data, const std::string &name)
 
static TCanvas * getInspectorCanvas (TH2 *h, const std::string &hist_base, TDirectory *dir=nullptr, const std::string &n1="")
 
static TCanvas * getInspectorCanvas (TH2 *h, const std::string &hist_base, TDirectory *dir1, const std::string &n1, TDirectory *dir2, const std::string &n2)
 
static TH2 * Decode (const TCalibrationData &cdata)
 
static TH2 * LoadAndDecode (TFile *f)
 
static TBinGraphCanvas * CompareChangeInBin (const std::string &hist_name)
 
static TBinGraphCanvas * CompareChangeInBinLoadAndDecode ()
 

Member Function Documentation

◆ AnalyseChannelE()

TH2 * TwoPi0_MCSmearing_Tool::AnalyseChannelE ( TH3 *  h2)
static

◆ CalculateInitialScaling()

TH2 * TwoPi0_MCSmearing_Tool::CalculateInitialScaling ( const TH2 *  pos_data,
const TH2 *  pos_MC 
)
static

◆ CalculateInitialSmearing()

TH2D * TwoPi0_MCSmearing_Tool::CalculateInitialSmearing ( const TH2D *  sigma_data,
const TH2D *  sigma_MC 
)
static

Calculate Initial eneryg Smearing.

Parameters
sigma_data
current_sigma_MC
Returns
A new histogram containing the energy smearing for the first iteration. BinContent = -1.0 means no data

◆ CalculateUpdatedScaling()

TH2 * TwoPi0_MCSmearing_Tool::CalculateUpdatedScaling ( const TH2 *  pos_data,
const TH2 *  current_pos_MC,
const TH2 *  last_scaling 
)
static

◆ CalculateUpdatedSmearing()

TH2D * TwoPi0_MCSmearing_Tool::CalculateUpdatedSmearing ( const TH2D *  sigma_data,
const TH2D *  current_sigma_MC,
const TH2D *  last_smear 
)
static

Calculate new energy smearing factors.

Parameters
sigma_data2D histogram containing the peak widths obained from exp. data (stays fixed over iterations)
current_sigma_MC2D histogram containing the peak widths obtained from the most recent iteration step on MC data
last_diffdifference data - smeard_mc from last iteration
sum_diffssum of the differences (data-smeard_mc) from all prev. iterations
Returns
A new histogram containing the energy smearing for the next iteration. BinContent = -1.0 means no data

◆ CompareChangeInBin()

TBinGraphCanvas * TwoPi0_MCSmearing_Tool::CompareChangeInBin ( const std::string &  hist_name)
static

◆ CompareChangeInBinLoadAndDecode()

TBinGraphCanvas * TwoPi0_MCSmearing_Tool::CompareChangeInBinLoadAndDecode ( )
static

◆ CompareMCData1D()

void TwoPi0_MCSmearing_Tool::CompareMCData1D ( TDirectory *  mc,
TDirectory *  data 
)
static

◆ CompareMCData2D()

void TwoPi0_MCSmearing_Tool::CompareMCData2D ( TDirectory *  mc,
TDirectory *  data,
const std::string &  folder = "ETheta" 
)
static

◆ Decode()

TH2 * TwoPi0_MCSmearing_Tool::Decode ( const TCalibrationData &  cdata)
static

◆ DrawSame()

void TwoPi0_MCSmearing_Tool::DrawSame ( TH1 *  h1,
TH1 *  h2 
)
static

◆ Fit()

PeakFitResult_t ant::TwoPi0_MCSmearing_Tool::Fit ( TH1 *  hist,
const std::string &  prefix,
const bool  verbose = false 
)
static

◆ FitAllChannels()

MultiChannelFitResult_t TwoPi0_MCSmearing_Tool::FitAllChannels ( TH2 *  h2)
static

◆ FitChannel()

channelFitResult_t TwoPi0_MCSmearing_Tool::FitChannel ( TH2 *  h2,
const int  ch 
)
static

◆ getInspectorCanvas() [1/2]

TCanvas * TwoPi0_MCSmearing_Tool::getInspectorCanvas ( TH2 *  h,
const std::string &  hist_base,
TDirectory *  dir = nullptr,
const std::string &  n1 = "" 
)
static

◆ getInspectorCanvas() [2/2]

TCanvas * TwoPi0_MCSmearing_Tool::getInspectorCanvas ( TH2 *  h,
const std::string &  hist_base,
TDirectory *  dir1,
const std::string &  n1,
TDirectory *  dir2,
const std::string &  n2 
)
static

◆ LoadAndDecode()

TH2 * TwoPi0_MCSmearing_Tool::LoadAndDecode ( TFile *  f)
static

◆ RelativeDiff()

TH2 * TwoPi0_MCSmearing_Tool::RelativeDiff ( const TH2 *  h1,
const TH2 *  h2 
)
static

◆ THDataMCDiff() [1/2]

TH2 * TwoPi0_MCSmearing_Tool::THDataMCDiff ( const TH2 *  mc,
const TH2 *  data,
const std::string &  name 
)
static

◆ THDataMCDiff() [2/2]

TH1 * TwoPi0_MCSmearing_Tool::THDataMCDiff ( const TH1 *  mc,
const TH1 *  data,
const std::string &  name 
)
static
The documentation for this struct was generated from the following files: