| 1 | #ifndef MARS_MCascade
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| 2 | #define MARS_MCascade
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| 3 |
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| 4 | #ifndef ROOT_TH1
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| 5 | #include <TH1.h>
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| 6 | #endif
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| 7 |
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| 8 | #ifndef MARS_MPairProduction
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| 9 | #include "MPairProduction.h"
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| 10 | #endif
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| 11 |
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| 12 | class TList;
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| 13 | class TFile;
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| 14 | class TBranch;
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| 15 |
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| 16 | class MPhoton;
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| 17 | class MElectron;
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| 18 |
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| 19 | class MCascade : public TObject
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| 20 | {
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| 21 | private:
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| 22 | Double_t fSrcZ;
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| 23 | Double_t fSrcR;
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| 24 |
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| 25 | Double_t fB;
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| 26 | Double_t fBubbleZ;
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| 27 |
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| 28 | Double_t fRuntime;
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| 29 |
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| 30 | Double_t fEHi;
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| 31 | Double_t fELo;
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| 32 |
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| 33 | Double_t fSpectralIndex;
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| 34 | Double_t fDisplayIndex;
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| 35 |
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| 36 | Int_t fNumBins;
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| 37 | Int_t fNumMaxInvCompton;
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| 38 | Double_t fRatioInvCompton;
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| 39 |
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| 40 | // -------------------------------
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| 41 |
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| 42 | MPairProduction fPair; //!
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| 43 | TBranch *fBranchGammas; //!
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| 44 | TBranch *fBranchElectrons; //!
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| 45 |
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| 46 | TH1D fHist; //!
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| 47 |
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| 48 | Bool_t fIsBatch; //!
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| 49 |
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| 50 | Double_t GetEnergy();
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| 51 | TFile *OpenFile(TString fFilename);
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| 52 | void CloseFile(TFile *fFile);
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| 53 | void ProcessElectron(MElectron &e, TList &fListGammas);
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| 54 | Bool_t ProcessGamma(MPhoton &p, Double_t weight, TList &fListElectrons);
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| 55 | Double_t ProcessGammas(TList &fListGammas, TList &fListElectrons, Double_t weight);
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| 56 | Double_t ProcessElectrons(TList &fListElectrons, TList &fListGammas);
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| 57 | void ProcessPrimaryGamma(Double_t E, Double_t weight);
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| 58 |
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| 59 | public:
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| 60 | MCascade();
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| 61 | ~MCascade();
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| 62 |
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| 63 | void SetSourceZ(Double_t z);
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| 64 | void SetSourceRZ(Double_t r); // [kpc]
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| 65 | void SetB(Double_t B) { fB = B*1e-4; } // [G=1e-4T] mean magnetic field
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| 66 | void SetRuntime(Double_t min) { fRuntime = min*60; } // [s] maximum time to run the simulation
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| 67 | void SetEnergyBins(Int_t n, Double_t lo, Double_t hi);
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| 68 | void SetMaxInvCompton(Int_t max) { fNumMaxInvCompton = max; } // maximum number of inv. Compton (-1 means infinite)
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| 69 | void SetRatioInvCompton(Double_t r) { fRatioInvCompton=r; }
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| 70 | void SetSpectralIndex(Double_t idx) { fSpectralIndex=idx; }
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| 71 | void SetDisplayIndex(Double_t idx) { fDisplayIndex=idx; }
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| 72 | void SetBradius(Double_t r); // [Mpc]
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| 73 |
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| 74 | void Run(TString filename, Bool_t draw);
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| 75 |
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| 76 | ClassDef(MCascade, 1)
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| 77 | };
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| 78 |
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| 79 | #endif
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