Page MenuHomeHEPForge
Files F7879721

No OneTemporary
Actions

View Options

diff --git a/src/T2K/T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos.cxx b/src/T2K/T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos.cxx
index a918303..852cb26 100644
--- a/src/T2K/T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos.cxx
+++ b/src/T2K/T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos.cxx
@@ -1,251 +1,251 @@
// Copyright 2016 L. Pickering, P Stowell, R. Terri, C. Wilkinson, C. Wret
/*******************************************************************************
* This file is part of NUISANCE.
*
* NUISANCE 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 3 of the License, or
* (at your option) any later version.
*
* NUISANCE 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 NUISANCE. If not, see <http://www.gnu.org/licenses/>.
*******************************************************************************/
#include "T2K_SignalDef.h"
#include "T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos.h"
static size_t nangbins = 9;
static double angular_binning_costheta[] = {-1, 0.2, 0.6, 0.7, 0.8,
0.85, 0.9, 0.94, 0.98, 1 };
//********************************************************************
T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos::T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos(nuiskey samplekey) {
//********************************************************************
// Samples overview ---------------------------------------------------
fSettings = LoadSampleSettings(samplekey);
std::string name = fSettings.GetS("name");
std::string descrip = "";
// This has to deal with NuMu FHC, and AntiNuMu RHC
if (!name.compare("T2K_NuMu_CC0pi_CH_XSec_2DPcos")){
descrip = name +". \n"
"Target: CH \n"
"Flux: T2K 2.5 degree off-axis (ND280) \n"
"Signal: CC0pi\n"
"arXiv:2002.09323";
fSettings.SetTitle("T2K_NuMu_CC0pi_CH_XSec_2DPcos");
fSettings.DefineAllowedSpecies("numu");
NuPDG = 14;
LepPDG = 13;
}
else if (!name.compare("T2K_AntiNuMu_CC0pi_CH_XSec_2DPcos")){
descrip = name +". \n"
"Target: CH \n"
"Flux: T2K 2.5 degree off-axis (ND280) \n"
"Signal: CC0pi\n"
"arXiv:2002.09323";
fSettings.SetTitle("T2K_AntiNuMu_CC0pi_CH_XSec_2DPcos");
fSettings.DefineAllowedSpecies("numub");
NuPDG = -14;
LepPDG = -13;
}
// Setup common settings
fSettings.SetDescription(descrip);
fSettings.SetXTitle("P_{#mu} (GeV)");
fSettings.SetYTitle("cos#theta_{#mu}");
fSettings.SetZTitle("d^{2}#sigma/dP_{#mu}dcos#theta_{#mu} (cm^{2}/GeV)");
fSettings.SetAllowedTypes("DIAG,FULL/FREE,SHAPE,FIX/SYSTCOV/STATCOV","FIX");
fSettings.SetEnuRange(0.0, 30.0);
fSettings.DefineAllowedTargets("C,H");
FinaliseSampleSettings();
// Scaling Setup ---------------------------------------------------
// ScaleFactor automatically setup for DiffXSec/cm2/Nucleon
fScaleFactor = ((GetEventHistogram()->Integral("width")/(fNEvents+0.)) * 1E-38 / (TotalIntegratedFlux()));
// Setup Histograms
SetHistograms();
// Final setup ---------------------------------------------------
FinaliseMeasurement();
};
bool T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos::isSignal(FitEvent *event){
if (!SignalDef::isCC0pi(event, NuPDG, EnuMin, EnuMax)) return false;
};
void T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos::FillEventVariables(FitEvent* event){
if (event->NumFSParticle(LepPDG) == 0)
return;
TLorentzVector Pnu = event->GetNeutrinoIn()->fP;
TLorentzVector Pmu = event->GetHMFSParticle(LepPDG)->fP;
double pmu = Pmu.Vect().Mag()/1000.;
double CosThetaMu = cos(Pnu.Vect().Angle(Pmu.Vect()));
fXVar = pmu;
fYVar = CosThetaMu;
return;
};
void T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos::FillHistograms(){
Measurement1D::FillHistograms();
if (Signal){
FillMCSlice( fXVar, fYVar, Weight );
}
}
void T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos::ConvertEventRates(){
for (int i = 0; i < 9; i++){
if(NuPDG==14) fMCNuMuHist_Slices[i]->GetSumw2();
else if(NuPDG==-14) fMCAntiNuMuHist_Slices[i]->GetSumw2();
}
// Do standard conversion.
Measurement1D::ConvertEventRates();
// Scale MC slices by their bin area
for (size_t i = 0; i < nangbins; ++i) {
if(NuPDG==14) fMCNuMuHist_Slices[i]->Scale(fScaleFactor / (angular_binning_costheta[i + 1] - angular_binning_costheta[i]));
else if(NuPDG==-14) fMCAntiNuMuHist_Slices[i]->Scale(fScaleFactor / (angular_binning_costheta[i + 1] - angular_binning_costheta[i]));
}
// Now Convert into 1D lists
fMCHist->Reset();
int bincount = 0;
for (int i = 0; i < nangbins; i++){
if(NuPDG==14){
for (int j = 0; j < fDataNuMuHist_Slices[i]->GetNbinsX(); j++){
fMCHist->SetBinContent(bincount+1, fMCNuMuHist_Slices[i]->GetBinContent(j+1));
std::cout<< "fMCNuMuHist_Slices[i]->GetBinContent(j+1) " << fMCNuMuHist_Slices[i]->GetBinContent(j+1) <<std::endl;
bincount++;
}
}
else if(NuPDG==-14){
for (int j = 0; j < fMCAntiNuMuHist_Slices[i]->GetNbinsX(); j++){
fMCHist->SetBinContent(bincount+1, fMCAntiNuMuHist_Slices[i]->GetBinContent(j+1));
bincount++;
}
}
}
return;
}
void T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos::FillMCSlice(double x, double y, double w){
for (size_t i = 0; i < nangbins; ++i) {
if ((y >= angular_binning_costheta[i]) && (y < angular_binning_costheta[i + 1])) {
if(NuPDG==14) fMCNuMuHist_Slices[i]->Fill(x, w);
else if(NuPDG==-14) fMCAntiNuMuHist_Slices[i]->Fill(x, w);
- std::cout<< " w " << w <<cout::endl;
+ std::cout<< " w " << w <<std::endl;
}
}
}
void T2K_NuMuAntiNuMu_CC0pi_CH_XSec_2DPcos::SetHistograms(){
// Read in 1D Data Histograms
fInputFile = new TFile( (FitPar::GetDataBase() + "/T2K/CC0pi/JointNuMu-AntiNuMu/JointNuMuAntiNuMuCC0piXsecDataRelease.root").c_str(),"READ");
TH1D* hLinearResult;
if(NuPDG==14) hLinearResult = (TH1D*) fInputFile->Get("hNuMuCC0piXsecLinearResult");
else if(NuPDG==-14) hLinearResult = (TH1D*) fInputFile->Get("hAntiNuMuCC0piXsecLinearResult");
int Nbins = hLinearResult->GetNbinsX();
// Now Convert into 1D list
fDataHist = new TH1D("LinarResult","LinarResult",Nbins,0,Nbins);
for (int bin = 0; bin < Nbins; bin++){
fDataHist->SetBinContent(bin+1, hLinearResult->GetBinContent(bin+1));
}
fFullCovar = new TMatrixDSym(Nbins);
TMatrixDSym* tmpcovstat = (TMatrixDSym*) fInputFile->Get("JointNuMuAntiNuMuCC0piXsecCovMatrixStat");
TMatrixDSym* tmpcovsyst = (TMatrixDSym*) fInputFile->Get("JointNuMuAntiNuMuCC0piXsecCovMatrixSyst");
for(int ibin=0; ibin<Nbins; ibin++){
for(int jbin=0; jbin<Nbins; jbin++){
if(NuPDG==14) (*fFullCovar)(ibin,jbin) = ((*tmpcovstat)(ibin,jbin) + (*tmpcovsyst)(ibin,jbin))*1E38*1E38;
else if(NuPDG==-14) (*fFullCovar)(ibin,jbin) = ((*tmpcovstat)(ibin+Nbins,jbin+Nbins) + (*tmpcovsyst)(ibin+Nbins,jbin+Nbins))*1E38*1E38;
}
}
covar = StatUtils::GetInvert(fFullCovar);
fDecomp = StatUtils::GetDecomp(fFullCovar);
fDataHist->Reset();
// Read in 1D Data Slices and Make MC Slices NuMu CC0pi Xsec
int bincount = 0;
for (int i = 0; i < nangbins; i++){
if(NuPDG==14){
// Get Data Histogram
fDataNuMuHist_Slices.push_back((TH1D*)fInputFile->Get(Form("hXsecNuMuCC0piDataSlice_%i",i))->Clone());
fDataNuMuHist_Slices[i]->SetNameTitle(Form("T2K_NuMu_CC0pi_2DPcos_data_Slice%i",i),
(Form("T2K_NuMu_CC0pi_2DPcos_data_Slice%i",i)));
// Loop over nbins and set errors from covar
for (int j = 0; j < fDataNuMuHist_Slices[i]->GetNbinsX(); j++){
fDataNuMuHist_Slices[i]->SetBinError(j+1, sqrt((*fFullCovar)(bincount,bincount))*1E-38);
fDataHist->SetBinContent(bincount+1, fDataNuMuHist_Slices[i]->GetBinContent(j+1));
fDataHist->SetBinError(bincount+1, fDataNuMuHist_Slices[i]->GetBinError(j+1));
bincount++;
}
// Make MC Clones
fMCNuMuHist_Slices.push_back((TH1D*) fDataNuMuHist_Slices[i]->Clone());
fMCNuMuHist_Slices[i]->SetNameTitle(Form("T2K_NuMu_CC0pi_2DPcos_MC_Slice%i",i),
(Form("T2K_NuMu_CC0pi_2DPcos_MC_Slice%i",i)));
SetAutoProcessTH1(fDataNuMuHist_Slices[i],kCMD_Write);
SetAutoProcessTH1(fMCNuMuHist_Slices[i]);
}
else if(NuPDG==-14) {
//Get Data Histogram
fDataAntiNuMuHist_Slices.push_back((TH1D*)fInputFile->Get(Form("hXsecAntiNuMuCC0piDataSlice_%i",i))->Clone());
fDataAntiNuMuHist_Slices[i]->SetNameTitle(Form("T2K_AntiNuMu_CC0pi_2DPcos_data_Slice%i",i),
(Form("T2K_AntiNuMu_CC0pi_2DPcos_data_Slice%i",i)));
//Loop over nbins and set errors from covar
for (int j = 0; j < fDataAntiNuMuHist_Slices[i]->GetNbinsX(); j++){
fDataAntiNuMuHist_Slices[i]->SetBinError(j+1, sqrt((*fFullCovar)(bincount,bincount))*1E-38);
fDataHist->SetBinContent(bincount+1, fDataAntiNuMuHist_Slices[i]->GetBinContent(j+1));
fDataHist->SetBinError(bincount+1, fDataAntiNuMuHist_Slices[i]->GetBinError(j+1));
bincount++;
}
//Make MC Clones
fMCAntiNuMuHist_Slices.push_back((TH1D*) fDataAntiNuMuHist_Slices[i]->Clone());
fMCAntiNuMuHist_Slices[i]->SetNameTitle(Form("T2K_AntiNuMu_CC0pi_2DPcos_MC_Slice%i",i),
(Form("T2K_AntiNuMu_CC0pi_2DPcos_MC_Slice%i",i)));
SetAutoProcessTH1(fDataAntiNuMuHist_Slices[i],kCMD_Write);
SetAutoProcessTH1(fMCAntiNuMuHist_Slices[i]);
}
}
return;
};

File Metadata

Mime Type
text/x-diff
Expires
Tue, Nov 19, 8:46 PM (1 d, 6 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
3782043
Default Alt Text
(9 KB)

Event Timeline