first steps to set the covariance matrix from the errors calculated in conformal...

[u/mrichter/AliRoot.git] / ITS / AliITSresponseSPD.cxx

diff --git a/ITS/AliITSresponseSPD.cxx b/ITS/AliITSresponseSPD.cxx
index 3ef7697bf0e167fadb4babc683d5c1c244d6e44b..2dcebe7c2a98a5ca20fe1ad02cc966d62ec8bc87 100644 (file)
--- a/ITS/AliITSresponseSPD.cxx
+++ b/ITS/AliITSresponseSPD.cxx
@@ -12,29 +12,35 @@
  * about the suitability of this software for any purpose. It is          *
  * provided "as is" without express or implied warranty.                  *
  **************************************************************************/
-//////////////////////////////////////////////////////
-//  Response class for set:ITS                      //
-//  Specific subdetector implementation for         //
-//  Silicon pixels                                  //
-//  An alternative version "SPDdubna"               //
-//  is also available                               //
-//////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////
+//  Base Response class forITS                      
+//  It is used to set static data members           
+//  connected to parameters equal for all           
+//  the SPD modules                                 
+//
+//  Modified by D. Elia, G.E. Bruno
+//  March-April 2006
+//  September   2007: Coupling params taken out
+//                    left in AliITSCalibrationSPD only
+//
+///////////////////////////////////////////////////////////////////////////
 
 #include "AliITSresponseSPD.h"
 
-const Float_t AliITSresponseSPD::fgkDiffCoeffDefault = 0.;
-const Float_t AliITSresponseSPD::fgkThreshDefault = 2000.;
-const Float_t AliITSresponseSPD::fgkSigmaDefault = 280.;
+const Float_t AliITSresponseSPD::fgkDiffCoeffDefault = 0.; //change this
+const TString AliITSresponseSPD::fgkCouplingOptDefault = "old";
+const Float_t AliITSresponseSPD::fgkEccentricityDiffDefault = 0.85;
 
 ClassImp(AliITSresponseSPD)    
 //______________________________________________________________________
-AliITSresponseSPD::AliITSresponseSPD(){
+AliITSresponseSPD::AliITSresponseSPD():
+  AliITSresponse(),
+fCouplOpt(0),
+fEccDiff(0){
+
   // constructor
+  SetCouplingOption(fgkCouplingOptDefault);
+  SetDiffCoeff(fgkDiffCoeffDefault,0.);
+  SetSigmaDiffusionAsymmetry(fgkEccentricityDiffDefault);
 
-   SetThresholds(fgkThreshDefault,fgkSigmaDefault);
-   SetDiffCoeff(fgkDiffCoeffDefault,0.);
-   SetNoiseParam(0.,0.);
-   SetDataType();
-   SetFractionDead();
 }
-