| 1 |
pam-fi |
1.1 |
//////////////////////////////////////////////////////////////// |
| 2 |
|
|
// |
| 3 |
|
|
// Histogram set for tracker-efficiency study. |
| 4 |
|
|
// |
| 5 |
|
|
// It contains the functions: |
| 6 |
|
|
// |
| 7 |
|
|
// - CreateHistos() |
| 8 |
|
|
// - FillHistos(PamLevel2* event) |
| 9 |
|
|
// - Save Histos() |
| 10 |
|
|
// |
| 11 |
|
|
// Usage (example): |
| 12 |
|
|
// [] .L My-histo-set-macro.C+ |
| 13 |
|
|
// [] .L My-selection.C+ |
| 14 |
|
|
// [] .L Loop.C+ |
| 15 |
|
|
// [] Loop("data-dir/","file-list.txt",100000,"+ALL fillTree fillHistos","output-file.root") |
| 16 |
|
|
// |
| 17 |
|
|
//////////////////////////////////////////////////////////////// |
| 18 |
|
|
|
| 19 |
|
|
#if !defined(__CINT__) || defined(__MAKECINT__) |
| 20 |
|
|
|
| 21 |
|
|
#include <TString.h> |
| 22 |
|
|
#include <TH1F.h> |
| 23 |
|
|
#include <TH2F.h> |
| 24 |
|
|
#include <TMath.h> |
| 25 |
|
|
#include <TLine.h> |
| 26 |
|
|
#include <TPolyMarker.h> |
| 27 |
|
|
#include <TSelector.h> |
| 28 |
|
|
#include <TFile.h> |
| 29 |
|
|
|
| 30 |
|
|
#include <stdlib.h> |
| 31 |
|
|
#include <iostream> |
| 32 |
|
|
using namespace std; |
| 33 |
|
|
|
| 34 |
|
|
#include <PamLevel2.h> |
| 35 |
|
|
#include <CaloAxis.h> |
| 36 |
|
|
|
| 37 |
|
|
#endif |
| 38 |
|
|
//====================== |
| 39 |
|
|
// HITOGRAMS declaration |
| 40 |
|
|
//====================== |
| 41 |
|
|
TH1F *hresangx; |
| 42 |
|
|
TH1F *hresangy; |
| 43 |
|
|
//=============================================================== |
| 44 |
|
|
// Create histograms |
| 45 |
|
|
//=============================================================== |
| 46 |
pam-fi |
1.3 |
void CreateHistos( PamLevel2* event, TFile* outf ){ |
| 47 |
pam-fi |
1.1 |
|
| 48 |
|
|
gROOT->cd();//create histos in memory |
| 49 |
|
|
|
| 50 |
|
|
hresangx = new TH1F("hresangx","Angular residual on the top calo plane (x)",400,-40.,40.); |
| 51 |
|
|
hresangy = new TH1F("hresangy","Angular residual on the top calo plane (y)",400,-40.,40.); |
| 52 |
|
|
|
| 53 |
|
|
} |
| 54 |
|
|
|
| 55 |
|
|
//=============================================================== |
| 56 |
|
|
// Fill histograms (called event-by-event) |
| 57 |
|
|
//=============================================================== |
| 58 |
|
|
|
| 59 |
|
|
void FillHistos( PamLevel2* event ){ |
| 60 |
|
|
// ---------------------------------- |
| 61 |
|
|
// retrieve histos |
| 62 |
|
|
// ---------------------------------- |
| 63 |
|
|
// hresangx = dynamic_cast<TH1F*>(gDirectory->FindObject("hresangx")); |
| 64 |
|
|
// hresangy = dynamic_cast<TH1F*>(gDirectory->FindObject("hresangy")); |
| 65 |
|
|
|
| 66 |
|
|
|
| 67 |
|
|
float caloangx = 0; |
| 68 |
|
|
float caloangy = 0; |
| 69 |
|
|
|
| 70 |
|
|
CaloStrip top = CaloStrip(); |
| 71 |
|
|
top.Set(0,0,48); |
| 72 |
|
|
float zcalotop = top.GetZ(); |
| 73 |
|
|
|
| 74 |
pam-fi |
1.2 |
|
| 75 |
pam-fi |
1.1 |
|
| 76 |
|
|
// ---------------------------------- |
| 77 |
|
|
// tracker variables |
| 78 |
|
|
// ---------------------------------- |
| 79 |
|
|
|
| 80 |
|
|
float resangx = -999; |
| 81 |
|
|
float resangy = -999; |
| 82 |
pam-fi |
1.2 |
if( event->GetTrkLevel2()->GetNTracks()==1 ){ |
| 83 |
pam-fi |
1.1 |
|
| 84 |
|
|
PamTrack *track = event->GetTrack(0); |
| 85 |
pam-fi |
1.2 |
if( track->GetTrkTrack()->chi2 >0 ){ |
| 86 |
pam-fi |
1.1 |
|
| 87 |
|
|
Float_t ztraj[13]; |
| 88 |
|
|
|
| 89 |
|
|
Int_t i=0; |
| 90 |
pam-fi |
1.2 |
ztraj[i++] = event->GetToFLevel2()->GetZTOF(11); |
| 91 |
|
|
ztraj[i++] = event->GetToFLevel2()->GetZTOF(12); |
| 92 |
|
|
ztraj[i++] = event->GetToFLevel2()->GetZTOF(21); |
| 93 |
|
|
ztraj[i++] = event->GetToFLevel2()->GetZTOF(22); |
| 94 |
|
|
ztraj[i++] = event->GetTrkLevel2()->GetZTrk(1); |
| 95 |
|
|
ztraj[i++] = event->GetTrkLevel2()->GetZTrk(2); |
| 96 |
|
|
ztraj[i++] = event->GetTrkLevel2()->GetZTrk(3); |
| 97 |
|
|
ztraj[i++] = event->GetTrkLevel2()->GetZTrk(4); |
| 98 |
|
|
ztraj[i++] = event->GetTrkLevel2()->GetZTrk(5); |
| 99 |
|
|
ztraj[i++] = event->GetTrkLevel2()->GetZTrk(6); |
| 100 |
|
|
ztraj[i++] = event->GetToFLevel2()->GetZTOF(31); |
| 101 |
|
|
ztraj[i++] = event->GetToFLevel2()->GetZTOF(32); |
| 102 |
pam-fi |
1.1 |
ztraj[i++] = zcalotop; |
| 103 |
|
|
Trajectory traj = Trajectory(13,ztraj); |
| 104 |
pam-fi |
1.2 |
traj.DoTrack2( track->GetTrkTrack()->al ); |
| 105 |
pam-fi |
1.1 |
|
| 106 |
|
|
resangx = caloangx - traj.thx[12]; |
| 107 |
|
|
resangy = caloangy - traj.thy[12]; |
| 108 |
|
|
|
| 109 |
|
|
} |
| 110 |
|
|
} |
| 111 |
|
|
|
| 112 |
|
|
// ---------------------------------- |
| 113 |
|
|
// fill histograms |
| 114 |
|
|
// ---------------------------------- |
| 115 |
|
|
hresangx->Fill(resangx); |
| 116 |
|
|
hresangy->Fill(resangy); |
| 117 |
|
|
|
| 118 |
|
|
|
| 119 |
|
|
} |
| 120 |
|
|
//=============================================================== |
| 121 |
|
|
// Save histograms |
| 122 |
|
|
//=============================================================== |
| 123 |
|
|
void SaveHistos( TFile * outf ){ |
| 124 |
|
|
|
| 125 |
|
|
gROOT->cd(); |
| 126 |
|
|
// ---------------------------------- |
| 127 |
|
|
// retrieve histos |
| 128 |
|
|
// ---------------------------------- |
| 129 |
|
|
// hresangx = dynamic_cast<TH1F*>(gDirectory->FindObject("hresangx")); |
| 130 |
|
|
// hresangy = dynamic_cast<TH1F*>(gDirectory->FindObject("hresangy")); |
| 131 |
|
|
|
| 132 |
|
|
// ---------------------------------- |
| 133 |
|
|
// save on file |
| 134 |
|
|
// ---------------------------------- |
| 135 |
|
|
|
| 136 |
|
|
outf->cd(); |
| 137 |
|
|
|
| 138 |
|
|
if(hresangx) hresangx->Write(); |
| 139 |
|
|
if(hresangy) hresangy->Write(); |
| 140 |
|
|
} |
| 141 |
|
|
|
Parent Directory
| 
Revision Log