X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=TRD%2FAliTRDrawData.h;h=c24e53c82c4baed6681f90f39f799c0d17b1ae9b;hb=8c6eca17220c0c79fcbc9e9671467dcae55db898;hp=5ec84a67616ebb23664c10ce2f1e47afd5c91cc9;hpb=8c7039016f8b49d554eb85ba1b1582d9eb111067;p=u%2Fmrichter%2FAliRoot.git

diff --git a/TRD/AliTRDrawData.h b/TRD/AliTRDrawData.h
index 5ec84a67616..c24e53c82c4 100644
--- a/TRD/AliTRDrawData.h
+++ b/TRD/AliTRDrawData.h
@@ -15,13 +15,20 @@
 
 class TTree;
 
+class AliRunLoader;
+
 class AliRawReader;
 
 class AliTRDdigitsManager;
-class AliTRDCommonParam;
-class AliTRDcalibDB;
 class AliTRDgeometry;
-class AliTRDdataArrayI;
+class AliTRDfeeParam;
+class AliTRDarrayADC;
+class AliTRDdigitsParam;
+
+// Some constants:
+const UInt_t kEndoftrackletmarker = 0xAAAAAAAA; /*This marks the end of tracklet data words*/
+const UInt_t kEndofrawdatamarker  = 0x00000000; /*This marks the end of half-chamber-data*/
+const UInt_t kSizeWord            = sizeof(UInt_t);
 
 class AliTRDrawData : public TObject {
 
@@ -31,27 +38,64 @@ class AliTRDrawData : public TObject {
   AliTRDrawData(const AliTRDrawData &r);
   virtual ~AliTRDrawData();
 
-  AliTRDrawData &operator=(const AliTRDrawData &/*r*/)         { return *this; }
+  AliTRDrawData &operator=(const AliTRDrawData &/*r*/) { return *this; }
 
-  virtual Bool_t               Digits2Raw(TTree *digits, TTree *tracks = NULL);
-  virtual Bool_t               SetRawVersion(Int_t v);
+  virtual Bool_t       Digits2Raw(TTree *digits, const TTree *tracks = NULL);
 
-  virtual AliTRDdigitsManager* Raw2Digits(AliRawReader *rawReader);
+  virtual AliTRDdigitsManager *Raw2Digits(AliRawReader *rawReader);
+  //virtual AliTRDdigitsManager *Raw2DigitsOLD(AliRawReader *rawReader);
+  static void SetRawFormatVersion(Int_t iver){ fgRawFormatVersion=iver; };
+  static void SetSuppressionLevel(Int_t ilevel){ fgDataSuppressionLevel=ilevel; };
+  Bool_t WriteTracklets(Int_t det);
 
- protected:
+  enum FORMATTYPE
+    {
+      kRawOldFormat  =  0,
+      kRawNewFormat  =  1
+    };
 
-  virtual Bool_t       Digits2RawV0(AliTRDdigitsManager* digitsManager);
-  virtual Bool_t       Digits2RawV1(AliTRDdigitsManager* digitsManager);
-  virtual Int_t        ProduceHcDataV1(AliTRDdataArrayI *digits
-                                     , Int_t side, Int_t det, UInt_t *buf, Int_t maxSize);
+ protected:
 
-  Int_t                fRawVersion;     //  Which version of raw simulator is used
-  AliTRDCommonParam   *fCommonParam;    //! Common parameters
-  AliTRDcalibDB       *fCalibration;    //! Offline database interface
+  virtual Bool_t       Digits2Raw(AliTRDdigitsManager* digitsManager); // for fRawVersion > 0
+  virtual Int_t        ProduceHcData(AliTRDarrayADC *digits, Int_t side, Int_t det, UInt_t *buf, Int_t maxSize, Bool_t newEvent, Bool_t newSM);
+  virtual Int_t        ProduceHcDataNoSuppression(Int_t side, Int_t det, UInt_t *buf, Int_t maxSize);
+  virtual Int_t        ProduceHcDataV1andV2(AliTRDarrayADC *digits, Int_t side, Int_t det, UInt_t *buf, Int_t maxSize);
+  virtual Int_t        ProduceHcDataV3(AliTRDarrayADC *digits, Int_t side, Int_t det, UInt_t *buf, Int_t maxSize, Bool_t newEvent);
+  //virtual Int_t      ProduceHcDataV3(AliTRDarrayADC *digits, Int_t side, Int_t det, UInt_t *buf, Int_t maxSize);
+  		  void 	       ProduceSMIndexData(UInt_t *buf, Int_t& nw);				// SM index words and header - real data format
+          void         WriteIntermediateWords(UInt_t *buf, Int_t& nw, Int_t& of, const Int_t& maxSize, const Int_t& det, const Int_t& side); // writes tracklet-endmarker and additional words between tracklet and raw-data
+          void   	   WriteIntermediateWordsV2(UInt_t *buf, Int_t& nw, Int_t& of, const Int_t& maxSize, const Int_t& det, const Int_t& side); // real data format
+		  void         AssignStackMask(UInt_t *buf, Int_t nStack);  // re-assignment of stack mask in the SM index word
+          void         AssignLinkMask(UInt_t *buf, Int_t nLayer);   // re-assignment of link mask in the stack index word
+          Int_t        AddStackIndexWords(UInt_t *buf, Int_t nStack, Int_t nMax);   // add stack index words and stack header when there is no data for the stack 
+          Bool_t       ShiftWords(UInt_t *buf, Int_t nStart, Int_t nWords, Int_t nMax); // shifts n words
+  
+  AliRunLoader        *fRunLoader;      //! Run Loader
   AliTRDgeometry      *fGeo;            //! Geometry
+  AliTRDfeeParam      *fFee;            //! Fee Parameters
   Int_t                fNumberOfDDLs;   //  Number of DDLs
+  TTree               *fTrackletTree;        //! Tree for tracklets
+  UInt_t              **fTrackletContainer;  //! tracklet container
+
+ private:
+
+	static       Int_t  fgRawFormatVersion;           	  // simulation raw data version - 0:old , 1:new(real data format)
+	static       Int_t  fgDataSuppressionLevel;                 // Data suppression level - 0:no su, 1: su, 2: deep suppression 
+ 	static const UInt_t fgkEndOfTrackletMarker  = 0x10001000; // This marks the end of tracklet data words
+ 	static const UInt_t fgkEndOfDataMarker      = 0x00000000; // This marks the end of HC data words
+
+    Int_t   fSMindexPos;                // Position of SM index word
+    Int_t   fStackindexPos;             // Position of SM index word
+    UInt_t  fEventCounter;              // Event counter(starting from 1)
+    AliTRDdigitsParam *fDigitsParam;    // Digits parameter
 
-  ClassDef(AliTRDrawData,3)             //  TRD raw data class
+  ClassDef(AliTRDrawData,6)             //  TRD raw data class
 
 };
 #endif
+
+
+
+
+
+