TrackTupleInfo Class Reference

Inheritance diagram for TrackTupleInfo:

Collaboration diagram for TrackTupleInfo:

Public Member Functions
	TrackTupleInfo (TFile *)

Private Attributes
TNtuple *	m_Tracktuple

Detailed Description

Definition at line 3825 of file TRTCalib_makeplots.cxx.

Constructor & Destructor Documentation

TrackTupleInfo()

TrackTupleInfo::TrackTupleInfo

(

TFile *

file

)

Definition at line 3834 of file TRTCalib_makeplots.cxx.

{
 
    m_Tracktuple = (TNtuple *)file->Get("tracktuple");
    if (!m_Tracktuple)
        throw(string("tracktuple not found!"));
 
    this->SetName("c1");
    this->Divide(1, 2, 0.01, 0.01);
    ((TPad *)this->GetPrimitive("c1_1"))->SetLogy();
    this->cd(1);
    TH1F *trackhits = new TH1F("trackhits", "Accepted hits per track", 60, -0.5, 59.5);
    TH1F *trackhits1 = new TH1F("trackhits1", "Accepted hits per track BarrelA", 60, -0.5, 59.5);
    TH1F *trackhits2 = new TH1F("trackhits2", "Accepted hits per track EndcaoA", 60, -0.5, 59.5);
    TH1F *trackhits3 = new TH1F("trackhits3", "Accepted hits per track BarrelC", 60, -0.5, 59.5);
    TH1F *trackhits4 = new TH1F("trackhits4", "Accepted hits per track EndcaoC", 60, -0.5, 59.5);
 
    TH1F *eventphase = new TH1F("eventphase", "Event Phase", 80, -18, -1);
    TH1F *eventphase1 = new TH1F("eventphase1", "Eventphase1", 80, -18, -1);
    TH1F *eventphase2 = new TH1F("eventphase2", "Eventphase2", 80, -18, -1);
    TH1F *eventphase3 = new TH1F("eventphase3", "Eventphase3", 80, -18, -1);
    TH1F *eventphase4 = new TH1F("eventphase4", "Eventphase4", 80, -18, -1);
 
    m_Tracktuple->Draw("nhits>>trackhits");
 
    m_Tracktuple->Draw("nhits>>trackhits1", "-log(tan(theta/2))>0 && -log(tan(theta/2))< 1 ", "same");
    m_Tracktuple->Draw("nhits>>trackhits2", "-log(tan(theta/2))>1", "same");
    m_Tracktuple->Draw("nhits>>trackhits3", "-log(tan(theta/2))<0 && -log(tan(theta/2))> -1 ", "same");
    m_Tracktuple->Draw("nhits>>trackhits4", "-log(tan(theta/2))<-1 ", "same");
    trackhits1->SetLineColor(2);
    trackhits2->SetLineColor(3);
    trackhits3->SetLineColor(4);
    trackhits4->SetLineColor(5);
    trackhits1->Draw("same");
    trackhits2->Draw("same");
    trackhits3->Draw("same");
    trackhits4->Draw("same");
    TLegend *leg1 = new TLegend(0.7155172, 0.1038136, 0.8965517, 0.2542373, nullptr, "brNDC");
    leg1->AddEntry(trackhits, "all tracks", "l");
    leg1->AddEntry(trackhits1, "0 < eta < 1", "l");
    leg1->AddEntry(trackhits2, "eta > 1", "l");
    leg1->AddEntry(trackhits3, "-1 < eta < 0", "l");
    leg1->AddEntry(trackhits4, "eta < -1", "l");
    leg1->SetTextSize(0.03);
    leg1->Draw();
 
    trackhits->SetTitle(Form("Accepted  precission hits per track (%lli tracks in total)", m_Tracktuple->GetEntries()));
    trackhits->GetXaxis()->SetTitle("accepted precission hits");
    trackhits->GetYaxis()->SetTitle("No. tracks");
    this->SetName("c1");
    this->cd(2);
    ((TPad *)this->GetPrimitive("c1_2"))->SetLogy();
 
    m_Tracktuple->Draw("epold>>eventphase");
    m_Tracktuple->Draw("epold>>eventphase1", "-log(tan(theta/2))>0 && -log(tan(theta/2))< 1", "same");
    m_Tracktuple->Draw("epold>>eventphase2", "-log(tan(theta/2))>1", "same");
    m_Tracktuple->Draw("epold>>eventphase3", "-log(tan(theta/2))<0 && -log(tan(theta/2))> -1", "same");
    m_Tracktuple->Draw("epold>>eventphase4", "-log(tan(theta/2))<-1", "same");
 
    eventphase1->SetLineColor(2);
    eventphase2->SetLineColor(3);
    eventphase3->SetLineColor(4);
    eventphase4->SetLineColor(5);
 
    eventphase->SetTitle("Eventphase");
    eventphase->GetXaxis()->SetTitle("eventphase");
    eventphase->GetYaxis()->SetTitle("No. tracks");
 
    TLegend *leg2 = new TLegend(0.7155172, 0.1038136, 0.8965517, 0.2542373, nullptr, "brNDC");
    leg2->AddEntry(trackhits1, "0 < eta < 1", "l");
    leg2->AddEntry(trackhits2, "eta > 1", "l");
    leg2->AddEntry(trackhits3, "-1 < eta < 0", "l");
    leg2->AddEntry(trackhits4, "eta < -1", "l");
    leg2->SetTextSize(0.03);
    leg2->Draw();
}

Member Data Documentation

m_Tracktuple

TNtuple* TrackTupleInfo::m_Tracktuple

private

Definition at line 3831 of file TRTCalib_makeplots.cxx.

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The documentation for this class was generated from the following file:

• TRTCalib_makeplots.cxx