A module to histogram pixel hits from individual fibers
Definition at line 21 of file laserPixelIlumination.py.
◆ event()
Event processor: fill histograms
Definition at line 36 of file laserPixelIlumination.py.
37 ''' Event processor: fill histograms '''
41 simhits = digit.getRelationsWith(
'TOPSimHits')
42 for simhit
in simhits:
43 photon = simhit.getRelated(
'TOPSimPhotons')
45 k = int((photon.getEmissionPoint().X() + 22.5) / 5.5)
47 self.hist[k].Fill(digit.getPixelCol(), digit.getPixelRow())
49 B2ERROR(
'wrong decoding of fiber number: ' + str(k + 1))
50 if digit.getPixelID() == self.pixelID:
51 t = photon.getDetectionTime() - photon.getEmissionTime()
52 self.propTime.Fill(k + 1, t)
◆ terminate()
◆ hist
Initial value:= [TH2F('fiber' + str(k + 1), 'Pixel hit distribution from fiber No.' + str(k + 1),
64, 0.5, 64.5, 8, 0.5, 8.5) for k in range(9)]
2D histograms
Definition at line 26 of file laserPixelIlumination.py.
◆ propTime
Initial value:= TH2F('propTime', 'Photon propagation times for pixel ' + str(pixelID) +
' vs. fiber number', 9, 0.5, 9.5, 200, 0.0, 1.0)
histogram
Definition at line 31 of file laserPixelIlumination.py.
The documentation for this class was generated from the following file: