00001 // $Id: MdcDetector.h,v 1.2 2009/05/31 11:50:46 zhangy Exp $ // -*-c++-*- 00002 // header file for a class called "MdcDetector" 00003 #ifndef MDCDETECTOR_H 00004 #define MDCDETECTOR_H 00005 00006 #include <CLHEP/Units/PhysicalConstants.h> 00007 #include <CLHEP/Geometry/Point3D.h> 00008 #include <vector> 00009 #include <iostream> 00010 00011 #include "MdcGeom/MdcSWire.h" 00012 #include "MdcGeom/MdcLayer.h" 00013 #include "MdcGeom/MdcSuperLayer.h" 00014 #include "Identifier/Identifier.h" 00015 00016 00017 using namespace std; 00018 00019 class MdcDetector 00020 { 00021 public: 00022 // Constructors and destructors 00023 MdcDetector(); 00024 ~MdcDetector(); 00025 static MdcDetector * instance(bool doSag); 00026 static MdcDetector * instance(); 00027 00028 const MdcSWire * Wire(unsigned id) const { return _senseWire[id];} 00029 const MdcSWire * Wire(const Identifier& id) const; 00030 const MdcSWire * Wire(unsigned lyrid, unsigned wirid) const 00031 { return getMdcLayer(lyrid)->getWire(wirid); } 00032 00033 const MdcLayer * Layer(unsigned id) const { return _dclayer[id]; } 00034 const MdcLayer * Layer(const Identifier& id) const; 00035 MdcLayer* getMdcLayer(int laynum) const { return _dclayer[laynum]; } 00036 const MdcLayer *firstLayer() const { return Layer(0); } 00037 const MdcLayer *lastLayer () const { return Layer(_nLayer - 1); } 00038 const MdcLayer* nextLayer(int lay) const { return _nextlay[lay]; } 00039 const MdcLayer* prevLayer(int lay) const { return _prevlay[lay]; } 00040 const MdcLayer* nextLayer(const MdcLayer* layer) const 00041 { return _nextlay[layer->layNum()]; } 00042 const MdcLayer* prevLayer(const MdcLayer* layer) const 00043 { return _prevlay[layer->layNum()]; } 00044 00045 const MdcSuperLayer * SuperLayer(unsigned id) const { return _slayList[id];} 00046 const MdcSuperLayer* firstSlay(void) const {return _firstSlay;} 00047 const MdcSuperLayer* lastSlay(void) const {return _lastSlay;} 00048 const MdcSuperLayer* firstSlayInView(int iview) const 00049 {return _firstSlayInView[iview+1];} 00050 const MdcSuperLayer* lastSlayInView(int iview) const 00051 {return _lastSlayInView[iview+1];} 00052 00053 int nSuper() const { return _nSlay; } 00054 int nLayer() const { return _nLayer;} 00055 int nAxialSuper(void) const {return _nAxSlay;} 00056 int nStereoSuper(int iview) const 00057 { return iview == 0 ? 0 : _nSterSlay[(iview+1)/2]; } 00058 00059 void Dump(); 00060 00061 00062 private: 00063 static MdcDetector * _myself; 00064 static bool _doSag; 00065 void buildpointers(void); // make the Layer & sLayer pointers 00066 void buildSuperLayers(void); // build super-layers 00067 00068 MdcSWire** _senseWire; // pointer to all the sense wires 00069 MdcLayer** _dclayer; // 40 layers for chamber 00070 int _wires_in_layer[43]; // # of wires per layer 00071 const MdcLayer* _nextlay[43]; // pointer to next layer 00072 const MdcLayer* _nextlayinvw[43]; // pointer to next layer in same view 00073 const MdcLayer* _prevlay[43]; // pointer to previous layer in view 00074 const MdcLayer* _prevlayinvw[43]; // pointer to previous layer in same view 00075 MdcSuperLayer** _slayList; // array of pointers to slayers 00076 const MdcSuperLayer* _firstSlayInView[3]; 00077 const MdcSuperLayer* _lastSlayInView[3]; 00078 const MdcSuperLayer* _firstSlay; 00079 const MdcSuperLayer* _lastSlay; 00080 00081 // description 00082 int _version; 00083 bool _debug; 00084 int _firstLayer; 00085 int _nSWire; // total number of sense wires 00086 int _nLayer; // total number of layers 00087 int _firstSlayNum; 00088 int _lastSlayNum; 00089 int _nSlay; // number of super layers 00090 int _nAxSlay; // number of axial super layers 00091 int _nSterSlay[2]; // number of stero super layers(U V) 00092 }; 00093 00094 #endif /* MDCDETECTOR_H */ 00095 00096
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