/* ======================================================================== *\ ! ! * ! * This file is part of MARS, the MAGIC Analysis and Reconstruction ! * Software. It is distributed to you in the hope that it can be a useful ! * and timesaving tool in analysing Data of imaging Cerenkov telescopes. ! * It is distributed WITHOUT ANY WARRANTY. ! * ! * Permission to use, copy, modify and distribute this software and its ! * documentation for any purpose is hereby granted without fee, ! * provided that the above copyright notice appear in all copies and ! * that both that copyright notice and this permission notice appear ! * in supporting documentation. It is provided "as is" without express ! * or implied warranty. ! * ! ! ! Author(s): ! ! Copyright: MAGIC Software Development, 2000-2007 ! ! \* ======================================================================== */ ///////////////////////////////////////////////////////////////////////////// // // MMcEvt // // This class handles and contains the MonteCarlo information // with which the events have been generated // This information exists for each event. // // Note: All the azimuth Phi angles in this and other MC classes follow // the convention in the Corsika program (see Corsika manual). There, phi // is the azimuth of the momentum vector of particles, and is measured // from the north direction, anticlockwise (i.e, west is phi=90 degrees). // When it refers to the telescope orientation, it is the azimuth of a // vector along the telescope axis, going from the camera to the mirror. // So, fTelescopeTheta=90, fTelescopePhi = 0 means the telescope is // pointing horizontally towards South. For an explanation, see also // TDAS 02-11. // // Version 4: // - Added member fFadcTimeJitter // // Version 5: // - removed fPartId, fEnergy, fImpact, fTelescopeTheta, fTelescopePhi // - derives now from MMcEvtBasic which contains all these values // - moved ParticleId_t to base class MMcEvtBasic // // Version 6: // - added fEventReuse // // Version 7: // - moved fPhi to MMcEvtBasic // - moved fTheta to MmcEvtBasic // ///////////////////////////////////////////////////////////////////////////// #include "MMcEvt.hxx" #include #include "MLog.h" #include "MLogManip.h" #include "MString.h" ClassImp(MMcEvt); using namespace std; // -------------------------------------------------------------------------- // // Default constructor. Calls Clear() // MMcEvt::MMcEvt() { fName = "MMcEvt"; fTitle = "Event info from Monte Carlo"; Clear(); } // -------------------------------------------------------------------------- // // Constructor. Use this to set all data members // // THIS FUNCTION IS FOR THE SIMULATION OLNY. // DON'T USE THIS MEMBERFUNCTION IN THE ANALYSIS. // MMcEvt::MMcEvt(UInt_t fEvtNum, ParticleId_t usPId, Float_t fEner, Float_t fThi0, Float_t fFirTar, Float_t fzFirInt, Float_t fThet, Float_t fPhii, Float_t fCorD, Float_t fCorX, Float_t fCorY, Float_t fImpa, Float_t fTPhii, Float_t fTThet, Float_t fTFirst, Float_t fTLast, Float_t fL_Nmax, Float_t fL_t0, Float_t fL_tmax, Float_t fL_a, Float_t fL_b, Float_t fL_c, Float_t fL_chi2, UInt_t uiPin, UInt_t uiPat, UInt_t uiPre, UInt_t uiPco, UInt_t uiPelS, UInt_t uiPelC, Float_t elec, Float_t muon, Float_t other, Float_t fadc_jitter, Int_t reuse) { fName = "MMcEvt"; fTitle = "Event info from Monte Carlo"; Fill(fEvtNum, usPId, fEner, fThi0, fFirTar, fzFirInt, fThet, fPhii, fCorD, fCorX, fCorY, fImpa, fTPhii, fTThet, fTFirst, fTLast, fL_Nmax, fL_t0, fL_tmax, fL_a, fL_b, fL_c, fL_chi2, uiPin, uiPat, uiPre, uiPco, uiPelS, uiPelC, elec, muon, other, fadc_jitter, reuse); } // -------------------------------------------------------------------------- // // reset all values to values as nonsense as possible // void MMcEvt::Clear(Option_t *opt) { fPartId = kUNDEFINED; fEnergy = -1; fCoreD = 0; fCoreX = 0; fCoreY = 0; fImpact = -1; fPhotIni = 0; fPassPhotAtm = 0; fPassPhotRef = 0; fPassPhotCone = 0; fPhotElfromShower = 0; fPhotElinCamera = 0; fElecCphFraction=0; fMuonCphFraction=0; fOtherCphFraction=0; fEventReuse = 0; } // -------------------------------------------------------------------------- // // Use this to set all data members // // THIS FUNCTION IS FOR THE SIMULATION OLNY. // DON'T USE THIS MEMBERFUNCTION IN THE ANALYSIS. // void MMcEvt::Fill( UInt_t fEvtNum, ParticleId_t usPId, Float_t fEner, Float_t fThi0, Float_t fFirTar, Float_t fzFirInt, Float_t fThet, Float_t fPhii, Float_t fCorD, Float_t fCorX, Float_t fCorY, Float_t fImpa, Float_t fTPhii, Float_t fTThet, Float_t fTFirst, Float_t fTLast, Float_t fL_Nmax, Float_t fL_t0, Float_t fL_tmax, Float_t fL_a, Float_t fL_b, Float_t fL_c, Float_t fL_chi2, UInt_t uiPin, UInt_t uiPat, UInt_t uiPre, UInt_t uiPco, UInt_t uiPelS, UInt_t uiPelC, Float_t elec, Float_t muon, Float_t other, Float_t fadc_jitter, Int_t reuse) { // // All datamembers are filled with the correspondin parameters. // // Don't use this memberfunction in analysis // fEvtNumber = fEvtNum; fPartId = usPId ; fEnergy = fEner ; fThick0 = fThi0; fFirstTarget = fFirTar; fZFirstInteraction = fzFirInt; fTheta = fThet ; fPhi = fPhii ; fCoreD = fCorD ; fCoreX = fCorX ; fCoreY = fCorY ; fImpact = fImpa ; fTelescopePhi = fTPhii; fTelescopeTheta = fTThet; fTimeFirst = fTFirst; fTimeLast = fTLast; fLongiNmax = fL_Nmax; fLongit0 = fL_t0; fLongitmax = fL_tmax; fLongia = fL_a; fLongib = fL_b; fLongic = fL_c; fLongichi2 = fL_chi2; fPhotIni = uiPin ; fPassPhotAtm = fPhotIni-uiPat ; fPassPhotRef = fPassPhotAtm-uiPre ; fPassPhotCone = uiPco ; fPhotElfromShower = uiPelS ; fPhotElinCamera = uiPelC ; fElecCphFraction=elec; fMuonCphFraction=muon; fOtherCphFraction=other; fFadcTimeJitter = fadc_jitter; fEventReuse = reuse; } // -------------------------------------------------------------------------- // // Print the contents of the container. // // if you specify an option only the requested data members are printed: // allowed options are: // id, energy, impact // void MMcEvt::Print(Option_t *opt) const { MMcEvtBasic::Print(opt); TString str(opt); if (str.IsNull()) *fLog << " Photoelectrons: " << fPhotElfromShower << endl; } // -------------------------------------------------------------------------- // // Return a proper description of the monte carlo event // TString MMcEvt::GetDescription(const TString &s) const { TString txt("#splitline{"); txt += GetParticleName(); txt += " "; txt += s; txt += "}{ E="; txt += GetEnergyStr(); txt += " r="; txt += TMath::Nint(GetImpact()/100); txt += "m Zd="; txt += MString::Format("%.1f", GetTelescopeTheta()*TMath::RadToDeg()); txt += "\\circ "; if (GetPhotElfromShower()>=10000) txt += MString::Format("%dk", TMath::Nint(GetPhotElfromShower()/1000.)); else if (GetPhotElfromShower()>=1000) txt += MString::Format("%.1fk", GetPhotElfromShower()/1000.); else txt += GetPhotElfromShower(); txt += "PhEl}"; return txt; }