| 1 | //
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| 2 | // class MLons
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| 3 | //
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| 4 | // implemented by Oscar Blanch
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| 5 | //
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| 6 | // This is a class to read the right trigger and FADC response as a
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| 7 | // function of the aount of phe per nsec in one pixel.
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| 8 | //
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| 9 | //
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| 10 | //
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| 11 | #include <iostream>
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| 12 | #include <math.h>
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| 13 |
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| 14 | #include "TROOT.h"
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| 15 | #include "TObject.h"
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| 16 | #include "TRandom.h"
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| 17 | #include "TH1.h"
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| 18 |
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| 19 | #include "Mdefine.h"
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| 20 | #include "MMcEvt.hxx"
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| 21 |
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| 22 | #include "MTriggerDefine.h"
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| 23 | #include "MFadc.hxx"
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| 24 |
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| 25 | #include "MStarLight.hxx"
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| 26 |
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| 27 | //=================================================
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| 28 | // MLons
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| 29 | //
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| 30 | // The simulation of the LONS is going to be done using a database to
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| 31 | // speed up the camera simulation. This class has all needed methods
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| 32 | // to read the data base and get the data that we need.
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| 33 | //
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| 34 |
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| 35 | class MLons
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| 36 | {
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| 37 |
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| 38 | private:
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| 39 |
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| 40 | Char_t path[256]; // Location of StarLight files
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| 41 |
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| 42 | MStarLight *MSLStored; // MStarLight in memory
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| 43 |
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| 44 | Int_t fTrigShape; // a number that indicate the shape type of
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| 45 | // the signal
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| 46 | // = 0 --> a gaussian
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| 47 | Float_t fAmplTrig; // the amplitude of the trigger in mV
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| 48 | Float_t fFwhmTrig; // the width of the signal in nsec
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| 49 |
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| 50 | Int_t fFadcShape; // a number that indicate the shape type of
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| 51 | // the signal
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| 52 | // = 0 --> a gaussian
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| 53 | Float_t fIntegFadc; // the integral of the single phe response
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| 54 | // in the FADC (in FADC counts)
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| 55 | Float_t fFwhmFadc; // the width of the signal in nsec
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| 56 |
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| 57 | Float_t fFadcSlicesPerNanosec; // The sampling frequency (GHz) of the FADC
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| 58 |
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| 59 | Int_t fGainFluctuations; // Indicates whether or not gain fluctuations have
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| 60 | // been simulated for producing the NSB database
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| 61 |
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| 62 |
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| 63 | TRandom *RandomNumber; // RandomGenerator
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| 64 |
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| 65 | public:
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| 66 |
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| 67 | MLons() ;
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| 68 |
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| 69 | MLons(Int_t in_shapeT, Float_t in_amplT, Float_t in_FwhmT,
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| 70 | Int_t in_shapeF, Float_t in_integF, Float_t in_FwhmF,
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| 71 | Float_t in_Fadc_Slices_per_ns, Int_t in_Gain_Fluctuations);
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| 72 |
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| 73 | void Reset() ;
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| 74 |
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| 75 | void SetSeed( UInt_t in);
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| 76 | void SetAmplTrig( Float_t in ) ;
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| 77 | void SetFwhmTrig( Float_t in ) ;
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| 78 | void SetIntegFadc( Float_t in ) ;
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| 79 | void SetFwhmFadc( Float_t in ) ;
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| 80 |
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| 81 | void SetPath (Char_t in[]);
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| 82 |
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| 83 | Float_t GetBrightness() ;
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| 84 | Float_t GetAmplTrig() ;
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| 85 | Float_t GetFwhmTrig() ;
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| 86 | Float_t GetIntegFadc() ;
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| 87 | Float_t GetFwhmFadc() ;
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| 88 | Float_t GetFadcSlicesPerNanosec() {return fFadcSlicesPerNanosec;}
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| 89 | Int_t GetGainFluctuations() const { return fGainFluctuations; }
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| 90 |
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| 91 |
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| 92 | void GetPath(Char_t *out);
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| 93 |
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| 94 | void ReadBinaryMStarLight(char *filename) ;
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| 95 | void SetMStarLight() ;
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| 96 |
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| 97 | Int_t GetResponse(Float_t in_br, Float_t in_pre,
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| 98 | Float_t *out_tr, Float_t *out_Fr);
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| 99 |
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| 100 | Int_t CheckTrig();
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| 101 | Int_t CheckFADC();
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| 102 |
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| 103 | };
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