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root/cvsroot/CMSSW/PhysicsTools/PythonAnalysis/examples/trackerHits.py
Revision: 1.3
Committed: Sat Mar 3 04:22:57 2007 UTC (18 years, 2 months ago) by hegner
Content type: text/x-python
Branch: MAIN
CVS Tags: CMSSW_3_2_8, CMSSW_3_1_3, CMSSW_3_2_7, CMSSW_3_2_6, CMSSW_3_2_5, CMSSW_3_2_4, CMSSW_3_2_3, CMSSW_3_2_2_patch2, CMSSW_3_2_2_patch1, CMSSW_3_2_2, CMSSW_3_1_2, CMSSW_3_2_1, CMSSW_3_2_0, CMSSW_3_1_1, CMSSW_2_2_13_offpatch1, CMSSW_3_1_0_patch1, CMSSW_3_1_0, CMSSW_3_1_0_pre11, CMSSW_3_1_0_pre10, V00-02-05, CMSSW_2_2_13_HLT, CMSSW_2_2_13, CMSSW_2_2_12_HLT, CMSSW_2_2_12, CMSSW_3_1_0_pre9, CMSSW_3_1_0_pre8, CMSSW_2_2_11_offpatch1, CMSSW_2_2_11, CMSSW_2_2_11_HLT, CMSSW_3_1_0_pre7, CMSSW_2_2_10_HLT, CMSSW_2_2_10, CMSSW_2_2_9, CMSSW_3_1_0_pre6, CMSSW_2_1_19, CMSSW_2_2_8, CMSSW_3_1_0_pre5, V00-02-04, CMSSW_2_2_7, CMSSW_3_1_0_pre4, CMSSW_2_2_6_HLT, CMSSW_2_2_6, CMSSW_3_1_0_pre3, V00-02-03, CMSSW_3_1_0_pre2, CMSSW_3_0_0_pre10, CMSSW_2_2_5, CMSSW_3_0_0_pre9, CMSSW_3_1_0_pre1, CMSSW_2_2_4, CMSSW_3_0_0_pre8, CMSSW_3_0_0_pre7, CMSSW_3_0_0_pre6, CMSSW_3_0_0_pre5, CMSSW_3_0_0_pre4, CMSSW_2_2_3, CMSSW_3_0_0_pre3, CMSSW_2_2_2, CMSSW_2_2_1, V00-02-02, CMSSW_2_2_0, CMSSW_2_1_17, CMSSW_3_0_0_pre2, CMSSW_2_2_0_pre1, CMSSW_2_1_12, CMSSW_3_0_0_pre1, CMSSW_2_1_11, CMSSW_2_1_10_patch2, CMSSW_2_1_10_patch1, CMSSW_2_1_10, V00-02-01, CMSSW_2_1_9, CMSSW_2_1_8, CMSSW_2_1_7, CMSSW_2_1_6, CMSSW_2_1_5, CMSSW_2_1_4, CMSSW_2_1_3, CMSSW_2_1_2, CMSSW_2_1_1, CMSSW_2_1_0, CMSSW_2_0_12, CMSSW_2_1_0_pre11, CMSSW_2_1_0_pre10, CMSSW_2_1_0_pre9, CMSSW_2_1_0_pre8, CMSSW_2_0_11, CMSSW_2_1_0_pre7, CMSSW_2_0_10, CMSSW_2_1_0_pre6, CMSSW_2_0_9, CMSSW_1_6_12, CMSSW_2_1_0_pre5, CMSSW_2_0_8, CMSSW_1_6_12_pre2, CMSSW_1_6_12_pre1, CMSSW_2_1_0_pre4, CMSSW_2_0_7, CMSSW_2_0_6, CMSSW_2_0_5, CMSSW_2_1_0_pre3, CMSSW_2_0_4, CMSSW_2_0_3, CMSSW_2_0_2, CMSSW_2_0_1, CMSSW_2_1_0_pre2, CMSSW_2_0_0, CMSSW_2_1_0_pre1, V00-02-00, CMSSW_1_8_4, CMSSW_2_0_0_pre9, CMSSW_2_0_0_pre8, CMSSW_1_8_3, CMSSW_1_6_11, CMSSW_2_0_0_pre7, CMSSW_1_8_2, CMSSW_1_7_7, CMSSW_2_0_0_pre6, CMSSW_1_6_11_pre1, CMSSW_2_0_0_pre5, CMSSW_1_8_1, CMSSW_2_0_0_pre4, CMSSW_1_8_0, CMSSW_1_7_6, CMSSW_2_0_0_pre3, CMSSW_1_6_10, CMSSW_1_8_0_pre10, CMSSW_1_6_10_pre2, CMSSW_1_6_10_pre1, CMSSW_1_8_0_pre9, CMSSW_2_0_0_pre2, CMSSW_2_0_0_pre1, CMSSW_1_6_9, CMSSW_1_8_0_pre8, CMSSW_1_6_9_pre2, CMSSW_1_8_0_pre7, CMSSW_1_6_9_pre1, CMSSW_1_7_5, CMSSW_1_8_0_pre6, CMSSW_1_8_0_pre5, CMSSW_1_7_4, CMSSW_1_7_3, CMSSW_1_8_0_pre4, CMSSW_1_6_8, CMSSW_1_6_8_pre2, CMSSW_1_8_0_pre3a, CMSSW_1_7_2, CMSSW_1_8_0_pre2, CMSSW_1_6_8_pre1, CMSSW_1_7_1, CMSSW_1_8_0_pre1, CMSSW_1_7_0, CMSSW_1_7_0_pre13, CMSSW_1_4_10, CMSSW_1_7_0_pre12, CMSSW_1_7_0_pre11, CMSSW_1_7_0_pre10, CMSSW_1_7_0_pre9, CMSSW_1_7_0_pre8, CMSSW_1_7_0_pre7, CMSSW_1_4_9, CMSSW_1_4_8, CMSSW_1_6_7, CMSSW_1_7_0_pre6, CMSSW_1_6_6, CMSSW_1_6_5, CMSSW_1_6_5_pre1, CMSSW_1_6_4, CMSSW_1_7_0_pre5, CMSSW_1_6_3, CMSSW_1_6_1, CMSSW_1_7_0_pre4, CMSSW_1_7_0_pre3, CMSSW_1_7_0_pre2, CMSSW_1_6_0, CMSSW_1_6_0_pre14, CMSSW_1_7_0_pre1, CMSSW_1_6_0_DAQ3, CMSSW_1_6_0_pre13, CMSSW_1_6_0_pre12, CMSSW_1_6_0_pre11, CMSSW_1_6_0_pre10, CMSSW_1_4_7, CMSSW_1_6_0_pre9, CMSSW_1_6_0_pre8, CMSSW_1_5_4, CMSSW_1_6_0_pre7, CMSSW_1_5_3, CMSSW_1_6_0_pre6, CMSSW_1_4_6, CMSSW_1_6_0_DAQ1, CMSSW_1_6_0_pre5, V00-01-09, CMSSW_1_6_0_pre4, CMSSW_1_5_2, CMSSW_1_6_0_pre3, CMSSW_1_6_0_pre2, CMSSW_1_6_0_pre1, CMSSW_1_5_1, CMSSW_1_4_5, CMSSW_1_5_0, CMSSW_1_4_3g483, V00-01-08, CMSSW_1_4_4, CMSSW_1_5_0_pre6, CMSSW_1_4_3, CMSSW_1_5_0_pre5, CMSSW_1_4_2, CMSSW_1_4_1, CMSSW_1_5_0_pre4, CMSSW_1_5_0_pre3, CMSSW_1_4_0_DAQ1, CMSSW_1_4_0, CMSSW_1_5_0_pre2, CMSSW_1_4_0_pre7, CMSSW_1_4_0_pre6, CMSSW_1_4_0_pre5, CMSSW_1_5_0_pre1, CMSSW_1_4_0_pre4, V00-01-07, V00-01-06, CMSSW_1_4_0_pre3, CMSSW_1_4_0_pre2, CMSSW_1_4_0_pre1, V00-01-05, V00-01-04
Changes since 1.2: +1 -1 lines
Log Message: 
changed import path from PhysicsTools.PythonAnalysis.cmstools to PhysicsTools.PythonAnalysis

File Contents

# User Rev Content
1 hegner 1.1 # first load cmstools and ROOT classes
2 hegner 1.3 from PhysicsTools.PythonAnalysis import *
3 hegner 1.1 from ROOT import *
4    
5 hegner 1.2 # opening file
6     events = EventTree("simevent.root")
7 hegner 1.1
8 hegner 1.2 # prepare the histogram
9 hegner 1.1 histo = TH1F("tofhits", "Tof of hits", 100, -0.5, 50)
10    
11 hegner 1.2 # loop over all events and filling the histogram
12     for event in events:
13     simHits = event.getProduct("PSimHit_r_TrackerHitsTIBLowTof.obj")
14     for hit in simHits:
15 hegner 1.1 histo.Fill(hit.timeOfFlight())
16    
17     hFile = TFile("histo.root", "RECREATE")
18     histo.Write()
19    
20     gROOT.SetBatch()
21     gROOT.SetStyle("Plain")
22    
23     c = TCanvas()
24     histo.Draw()
25     c.SaveAs("tofhits.jpg")