AD/ADsim/AliADTriggerSimulator.h

   1 #ifndef ALIADTRIGGERSIMULATOR_H
   2 #define ALIADTRIGGERSIMULATOR_H
   3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights
   4  * reserved.
   5  *
   6  * See cxx source for full Copyright notice
   7  */
   8 //
   9 // Class AliADTriggerSimulator
  10 // ------------------------------
  11 //  Simulate the AD Trigger response
  12 // Use FEE parameters stored in Database
  13 // Can work on real data or in simulation
  14 //
  15
  16 #include <TObject.h>
  17 #include "AliADConst.h"
  18
  19 class AliADLogicalSignal;
  20 class AliADCalibData;
  21 class TTree;
  22 class TClonesArray;
  23
  24 class AliADTriggerSimulator : public TObject {
  25 public:
  26         AliADTriggerSimulator();
  27         AliADTriggerSimulator(TTree * digitsTree, TClonesArray* digits);
  28         ~AliADTriggerSimulator();
  29
  30         AliADCalibData * GetCalibData() const {return fCalibData;};
  31
  32         Bool_t GetBBAandBBC() const             {return (fTriggerWord & 0x1);};
  33         Bool_t GetBBAorBBC() const              {return (fTriggerWord>>1 & 0x1);};
  34         Bool_t GetBGAandBBC() const             {return (fTriggerWord>>2 & 0x1);};
  35         Bool_t GetBGA() const                   {return (fTriggerWord>>3 & 0x1);};
  36         Bool_t GetBGCandBBA() const             {return (fTriggerWord>>4 & 0x1);};
  37         Bool_t GetBGC() const                   {return (fTriggerWord>>5 & 0x1);};
  38         Bool_t GetCTA1andCTC1() const   {return (fTriggerWord>>6 & 0x1);};
  39         Bool_t GetCTA1orCTC1() const    {return (fTriggerWord>>7 & 0x1);};
  40         Bool_t GetCTA2andCTC2() const   {return (fTriggerWord>>8 & 0x1);};
  41         Bool_t GetCTA2orCTC2() const    {return (fTriggerWord>>9 & 0x1);};
  42         Bool_t GetMTAandMTC() const             {return (fTriggerWord>>10 & 0x1);};
  43         Bool_t GetMTAorMTC() const              {return (fTriggerWord>>11 & 0x1);};
  44         Bool_t GetBBA() const                   {return (fTriggerWord>>12 & 0x1);};
  45         Bool_t GetBBC() const                   {return (fTriggerWord>>13 & 0x1);};
  46         Bool_t GetBGAorBGC() const              {return (fTriggerWord>>14 & 0x1);};
  47         Bool_t GetBeamGas() const               {return (fTriggerWord>>15 & 0x1);};
  48
  49         void SetBBAandBBC()             { (fTriggerWord += 0x1);};
  50         void SetBBAorBBC()              { (fTriggerWord += 0x1<<1);};
  51         void SetBGAandBBC()             { (fTriggerWord += 0x1<<2);};
  52         void SetBGA()                   { (fTriggerWord += 0x1<<3);};
  53         void SetBGCandBBA()             { (fTriggerWord += 0x1<<4);};
  54         void SetBGC()                   { (fTriggerWord += 0x1<<5);};
  55         void SetCTA1andCTC1()   { (fTriggerWord += 0x1<<6);};
  56         void SetCTA1orCTC1()    { (fTriggerWord += 0x1<<7);};
  57         void SetCTA2andCTC2()   { (fTriggerWord += 0x1<<8);};
  58         void SetCTA2orCTC2()    { (fTriggerWord += 0x1<<9);};
  59         void SetMTAandMTC()             { (fTriggerWord += 0x1<<10);};
  60         void SetMTAorMTC()              { (fTriggerWord += 0x1<<11);};
  61         void SetBBA()                   { (fTriggerWord += 0x1<<12);};
  62         void SetBBC()                   { (fTriggerWord += 0x1<<13);};
  63         void SetBGAorBGC()              { (fTriggerWord += 0x1<<14);};
  64         void SetBeamGas()               { (fTriggerWord += 0x1<<15);};
  65
  66         void Run();
  67         void FillFlags(Bool_t *bbFlag, Bool_t *bgFlag, Float_t time[16]);
  68         virtual void Print(Option_t* /* opt */) const;
  69
  70 private:
  71         // Private methods
  72         AliADTriggerSimulator(const AliADTriggerSimulator &/*triggerSim*/);
  73         AliADTriggerSimulator& operator= (const AliADTriggerSimulator & /*triggerSim*/);
  74         AliADCalibData * LoadCalibData() const ;
  75         void                  LoadClockOffset();
  76         void GenerateBBWindows();
  77         void GenerateBGWindows();
  78         Bool_t AreGatesOpen() const;
  79
  80         // Members
  81         AliADLogicalSignal * fBBGate[kNCIUBoards];  // BB Observation window
  82         AliADLogicalSignal * fBBLatch[kNCIUBoards]; // BB Latch window
  83         AliADLogicalSignal * fBBReset[kNCIUBoards]; // BB Reset Window
  84
  85         AliADLogicalSignal * fBGGate[kNCIUBoards];  // BG Observation window
  86         AliADLogicalSignal * fBGLatch[kNCIUBoards]; // BG Latch Window
  87         AliADLogicalSignal * fBGReset[kNCIUBoards]; // BG Reset Window
  88
  89         AliADCalibData *fCalibData; // Object holding the trigger configuration parameters
  90         Float_t fClockOffset[kNCIUBoards]; // TDC clock offset including roll-over, trig count and L0->L1 delay
  91
  92         TTree* fDigitsTree; //Pointer to AD digit tree
  93         TClonesArray* fDigits; //Pointer to AD digit array
  94
  95         Bool_t fBBFlags[16]; // Individual BB Flags
  96         Bool_t fBGFlags[16]; // Individual BG Flags
  97         Float_t  fCharges[16]; // Individual Charge
  98
  99         UShort_t fTriggerWord; // Word holding the 16 triggers return by the FEE
 100
 101         ClassDef( AliADTriggerSimulator, 3 )
 102
 103 };
 104
 105
 106 #endif // ALIADTRIGGERSIMULATOR_H
 107
 108