| 1 | /*
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| 2 | * Delphes: a framework for fast simulation of a generic collider experiment
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| 3 | * Copyright (C) 2012-2014 Universite catholique de Louvain (UCL), Belgium
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| 4 | *
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| 5 | * This program is free software: you can redistribute it and/or modify
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| 6 | * it under the terms of the GNU General Public License as published by
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| 7 | * the Free Software Foundation, either version 3 of the License, or
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| 8 | * (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 17 | */
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| 18 |
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| 19 | #ifndef Delphes3DGeometry_h
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| 20 | #define Delphes3DGeometry_h
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| 21 |
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| 22 | #include <set>
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| 23 | #include <map>
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| 24 | #include <utility>
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| 25 | #include <vector>
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| 26 | #include <algorithm>
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| 27 | #include <sstream>
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| 28 | #include "TAxis.h"
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| 29 | #include "TGeoManager.h"
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| 30 | #include "TGeoVolume.h"
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| 31 | #include "TGeoMedium.h"
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| 32 |
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| 33 | // TODO: asymmetric detector
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| 34 |
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| 35 | class Delphes3DGeometry {
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| 36 | public:
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| 37 | Delphes3DGeometry(TGeoManager *geom = NULL, bool transp = false);
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| 38 | ~Delphes3DGeometry() {}
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| 39 |
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| 40 | void readFile(const char* filename, const char* ParticlePropagator="ParticlePropagator",
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| 41 | const char* TrackingEfficiency="ChargedHadronTrackingEfficiency",
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| 42 | const char* MuonEfficiency="MuonEfficiency",
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| 43 | const char* Calorimeters="Calorimeter");
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| 44 |
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| 45 | void setContingency(Double_t contingency) { contingency_ = contingency; }
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| 46 | void setCaloBarrelThickness(Double_t thickness) { calo_barrel_thickness_ = thickness; }
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| 47 | void setCaloEndcapThickness(Double_t thickness) { calo_endcap_thickness_ = thickness; }
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| 48 | void setMuonSystemThickness(Double_t thickness) { muonSystem_thickn_ = thickness; }
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| 49 |
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| 50 | TGeoVolume* getDetector(bool withTowers = true);
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| 51 |
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| 52 | Double_t getTrackerRadius() const { return tk_radius_; }
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| 53 | Double_t getDetectorRadius() const { return muonSystem_radius_; }
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| 54 | Double_t getTrackerHalfLength() const { return tk_length_; }
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| 55 | Double_t getDetectorHalfLength() const { return muonSystem_length_; }
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| 56 | Double_t getBField() const { return tk_Bz_; }
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| 57 | std::pair<TAxis*, TAxis*> getCaloAxes() { return std::make_pair(etaAxis_,phiAxis_); }
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| 58 |
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| 59 | private:
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| 60 | std::pair<Double_t, Double_t> addTracker(TGeoVolume *top);
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| 61 | std::pair<Double_t, Double_t> addCalorimeter(TGeoVolume *top, const char* name, Double_t innerBarrelRadius, Double_t innerBarrelLength, std::set< std::pair<Double_t, Int_t> >& caloBinning);
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| 62 | std::pair<Double_t, Double_t> addMuonDets(TGeoVolume *top, const char* name, Double_t innerBarrelRadius, Double_t innerBarrelLength);
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| 63 | void addCaloTowers(TGeoVolume *top, const char* name, Double_t innerBarrelRadius, Double_t innerBarrelLength, std::set< std::pair<Double_t, Int_t> >& caloBinning);
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| 64 |
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| 65 | private:
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| 66 |
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| 67 | TGeoManager *geom_;
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| 68 |
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| 69 | TGeoMedium *vacuum_;
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| 70 | TGeoMedium *tkmed_;
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| 71 | TGeoMedium *calomed_;
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| 72 | TGeoMedium *mudetmed_;
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| 73 |
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| 74 | TAxis* etaAxis_;
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| 75 | TAxis* phiAxis_;
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| 76 |
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| 77 | Double_t contingency_;
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| 78 | Double_t calo_barrel_thickness_;
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| 79 | Double_t calo_endcap_thickness_;
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| 80 | Double_t muonSystem_thickn_;
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| 81 | Double_t muonSystem_radius_;
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| 82 | Double_t muonSystem_length_;
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| 83 | Double_t tk_radius_;
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| 84 | Double_t tk_length_;
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| 85 | Double_t tk_etamax_;
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| 86 | Double_t tk_Bz_;
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| 87 |
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| 88 | std::vector<std::string> calorimeters_;
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| 89 | std::vector<std::string> muondets_;
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| 90 |
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| 91 | std::map<std::string, Double_t> muonSystem_etamax_;
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| 92 | std::map<std::string, std::set< std::pair<Double_t, Int_t> > > caloBinning_;
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| 93 |
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| 94 | };
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| 95 |
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| 96 | #endif
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