Revision of SSD calibration classes (E. Fragiacomo)

[u/mrichter/AliRoot.git] / ITS / AliITSNoiseSSD.h

diff --git a/ITS/AliITSNoiseSSD.h b/ITS/AliITSNoiseSSD.h
index e389cf10ac8eeda27984e7baa659af037a81a901..58046e8fb1625f21cebdc57bbd2df34df0170c8a 100644 (file)
--- a/ITS/AliITSNoiseSSD.h
+++ b/ITS/AliITSNoiseSSD.h
@@ -1,14 +1,14 @@
 #ifndef ALIITSNOISESSD_H
 #define ALIITSNOISESSD_H
  
-#include "TObjArray.h"
-#include "TArrayF.h"
-
 //////////////////////////////////////////////
 // Author: Enrico Fragiacomo
 // Date: 23/08/2007
+// Modified: 08/07/2008
 //                                          //
 //////////////////////////////////////////////
+#include "TObject.h"
+
 class AliITSNoiseSSD : public TObject {
 
  public:
@@ -18,28 +18,33 @@ class AliITSNoiseSSD : public TObject {
     AliITSNoiseSSD(const AliITSNoiseSSD &source); // copy constructor
     AliITSNoiseSSD& operator=(const AliITSNoiseSSD &source); // ass. op.
 
-    void SetNNoiseP(Int_t n) { fNoisP.Set(n); }
-    void AddNoiseP(Int_t c, Float_t n) { fNoisP.AddAt(n,c);}       
-    TArrayF GetNoiseP() const {return fNoisP; }
-    Float_t GetNoiseP(Int_t n) {return fNoisP.At(n); }
-    void SetNNoiseN(Int_t n) { fNoisN.Set(n); }
-    void AddNoiseN(Int_t c, Float_t n) { fNoisN.AddAt(n,c);}
-    TArrayF GetNoiseN() const {return fNoisN; }
-    Float_t GetNoiseN(Int_t n) {return fNoisN.At(n); }
-
-    void SetMod(UShort_t mod) {fMod = mod;}
-    UShort_t GetMod() { return fMod;}
-
-protected:
-
-  UShort_t fMod;       // module number (from 0 to 1535). Needed by the preprocessor to 
-                       //   extract the information from the Detector Algorithm
-  
-  TArrayF fNoisP;           // Noise for P side channels
-  TArrayF fNoisN;           // Noise for N side channels
-  
- private:
+    void AddNoiseP(Int_t module, Int_t strip, Float_t value) { 
+      fNois[module*2*fgkDefaultNStripsSSD+strip] = value;
+    }       
+    Float_t GetNoiseP(Int_t module, Int_t strip) {
+      return fNois[module*2*fgkDefaultNStripsSSD+strip]; 
+    }
+
+    void AddNoiseN(Int_t module, Int_t strip, Float_t value) { 
+      fNois[module*2*fgkDefaultNStripsSSD+fgkDefaultNStripsSSD+strip] = value;
+    }       
+    Float_t GetNoiseN(Int_t module, Int_t strip) {
+      return fNois[module*2*fgkDefaultNStripsSSD+fgkDefaultNStripsSSD+strip]; 
+    }
+
+ protected:
 
+    static const Int_t fgkDefaultNModulesSSD = 1698;
+    static const Int_t fgkDefaultNStripsSSD = 768;
+
+    //   static const Int_t fgkDefaultNModulesSSD; // Total numbers of SSD modules
+    //static const Int_t fgkDefaultNStripsSSD; // Total numbers of SSD modules
+
+     Float_t fNois[2*fgkDefaultNModulesSSD*fgkDefaultNStripsSSD]; 
+     //Float_t *fNois;
+
+ private:
+    
     ClassDef(AliITSNoiseSSD,1) // Noise  class for SSD
-};
+      };
 #endif