Protection against missing timestamps
[u/mrichter/AliRoot.git] / ITS / AliITSresponseSPD.cxx
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d6d98afc 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15///////////////////////////////////////////////////////////////////////////
16// Base Response class forITS
17// It is used to set static data members
18// connected to parameters equal for all
19// the SPD modules
20//
21// Modified by D. Elia, G.E. Bruno
22// March-April 2006
23// September 2007: Coupling params taken out
24// left in AliITSCalibrationSPD only
25//
26///////////////////////////////////////////////////////////////////////////
27
28#include "AliITSresponseSPD.h"
29
30const Float_t AliITSresponseSPD::fgkDiffCoeffDefault = 0.; //change this
31const TString AliITSresponseSPD::fgkCouplingOptDefault = "old";
32const Float_t AliITSresponseSPD::fgkEccentricityDiffDefault = 0.85;
33
34ClassImp(AliITSresponseSPD)
35//______________________________________________________________________
36AliITSresponseSPD::AliITSresponseSPD():
37 AliITSresponse(),
38fCouplOpt(0),
39fEccDiff(0){
40
41 // constructor
42 SetCouplingOption(fgkCouplingOptDefault);
43 SetDiffCoeff(fgkDiffCoeffDefault,0.);
44 SetSigmaDiffusionAsymmetry(fgkEccentricityDiffDefault);
45
46}