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tracking_performances: Adjust axis extent #31

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merged 4 commits into from
Jul 10, 2024
Merged

tracking_performances: Adjust axis extent #31

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0090b5e
Minor fix and update X axis range
Simple-Shyam Jul 6, 2024
e421843
minor fix in the code
shyam1990 Jul 6, 2024
5847efb
fixed indentation
Simple-Shyam Jul 6, 2024
70d92f6
Merge remote-tracking branch 'origin/master' into HEAD
veprbl Jul 9, 2024
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13 changes: 8 additions & 5 deletions benchmarks/tracking_performances/doCompare_truth_real_widebins_mom.C
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Original file line number Diff line number Diff line change
Expand Up @@ -70,6 +70,9 @@ void doCompare_truth_real_widebins_mom(TString particle = "pi-",double etamin=-1
hist_truth->GetXaxis()->SetRangeUser(-1.0*range,1.0*range);
func_truth->SetRange(mu_truth-2.0*sigma_truth,mu_truth+2.0*sigma_truth); // fit with in 2 sigma range
hist_truth->Fit(func_truth,"NR+");
mu_truth = func_truth->GetParameter(1);
sigma_truth = func_truth->GetParameter(2);
func_truth->SetRange(mu_truth-2.0*sigma_truth,mu_truth+2.0*sigma_truth);
hist_truth->Fit(func_truth,"R+");
float truth_par2 = func_truth->GetParameter(2)*100;
float truth_par2_err = func_truth->GetParError(2)*100;
Expand Down Expand Up @@ -115,12 +118,12 @@ void doCompare_truth_real_widebins_mom(TString particle = "pi-",double etamin=-1
err_p_truth[i] = 0.;
}

const int size_real = momV_real.size();
const int size_real = momV_real.size();
double p_real[size_real], err_p_real[size_real], sigma_p_real[size_real], err_sigma_p_real[size_real];

for (int i=0; i<size_real; i++){
p_real[i] = momV_real.at(i);
sigma_p_real[i] = momresolV_real.at(i);
sigma_p_real[i] = momresolV_real.at(i);
err_sigma_p_real[i] = err_momresolV_real.at(i);
err_p_real[i] = 0.;
}
Expand All @@ -135,8 +138,8 @@ void doCompare_truth_real_widebins_mom(TString particle = "pi-",double etamin=-1
gr1->GetXaxis()->CenterTitle();
gr1->GetYaxis()->CenterTitle();

TGraphErrors *gr2 = new TGraphErrors(size_real,p_real,sigma_p_real,err_p_real,err_sigma_p_real);
gr2->SetName("gr_realseed");
TGraphErrors *gr2 = new TGraphErrors(size_real,p_real,sigma_p_real,err_p_real,err_sigma_p_real);
gr2->SetName("gr_realseed");
gr2->SetMarkerStyle(34);
gr2->SetMarkerColor(kRed);
gr2->SetMarkerSize(2.0);
Expand All @@ -147,7 +150,7 @@ void doCompare_truth_real_widebins_mom(TString particle = "pi-",double etamin=-1
mgMom->Add(gr1);
mgMom->Add(gr2);
c_mom->cd();
mgMom->GetXaxis()->SetRangeUser(0.40,10.2);
mgMom->GetXaxis()->SetRangeUser(0.40,15.2);
mgMom->GetYaxis()->SetRangeUser(0.,10.0);
mgMom->Draw("AP");
lmom->AddEntry(gr1,"Truth Seeding");
Expand Down