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File indexing completed on 2026-09-27 09:15:00
0001 /** 0002 * @file LCContent/include/LCPlugins/LCPseudoLayerPlugin.h 0003 * 0004 * @brief Header file for the lc pseudo layer plugin class. 0005 * 0006 * $Log: $ 0007 */ 0008 #ifndef LC_PSEUDO_LAYER_PLUGIN_H 0009 #define LC_PSEUDO_LAYER_PLUGIN_H 1 0010 0011 #include "Pandora/PandoraInputTypes.h" 0012 0013 #include "Plugins/PseudoLayerPlugin.h" 0014 0015 namespace lc_content { 0016 0017 /** 0018 * @brief LCPseudoLayerPlugin class 0019 */ 0020 class LCPseudoLayerPlugin : public pandora::PseudoLayerPlugin { 0021 public: 0022 /** 0023 * @brief Default constructor 0024 */ 0025 LCPseudoLayerPlugin(); 0026 0027 private: 0028 pandora::StatusCode Initialize(); 0029 unsigned int GetPseudoLayer(const pandora::CartesianVector& positionVector) const; 0030 unsigned int GetPseudoLayerAtIp() const; 0031 0032 /** 0033 * @brief Get the appropriate pseudolayer for a specified parameters 0034 * 0035 * @param rCoordinate the radial coordinate 0036 * @param zCoordinate the z coordinate 0037 * @param rCorrection the barrel/endcap overlap r correction 0038 * @param zCorrection the barrel/endcap overlap z correction 0039 * @param barrelInnerR the barrel inner r coordinate 0040 * @param endCapInnerZ the endcap inner z coordinate 0041 * @param pseudoLayer to receive the appropriate pseudolayer 0042 */ 0043 pandora::StatusCode GetPseudoLayer(const float rCoordinate, const float zCoordinate, const float rCorrection, 0044 const float zCorrection, const float barrelInnerR, const float endCapInnerZ, 0045 unsigned int& pseudoLayer) const; 0046 0047 typedef std::vector<float> LayerPositionList; 0048 0049 /** 0050 * @brief Find the layer number corresponding to a specified position, via reference to a specified layer position 0051 * list 0052 * 0053 * @param position the specified position 0054 * @param layerPositionList the specified layer position list 0055 * @param layer to receive the layer number 0056 */ 0057 pandora::StatusCode FindMatchingLayer(const float position, const LayerPositionList& layerPositionList, 0058 unsigned int& layer) const; 0059 0060 /** 0061 * @brief Store all revelevant barrel and endcap layer positions upon initialization 0062 */ 0063 void StoreLayerPositions(); 0064 0065 /** 0066 * @brief Store subdetector layer positions upon initialization 0067 * 0068 * @param subDetector the sub detector 0069 * @param layerParametersList the layer parameters list 0070 */ 0071 void StoreLayerPositions(const pandora::SubDetector& subDetector, LayerPositionList& LayerPositionList); 0072 0073 /** 0074 * @brief Store positions of barrel and endcap outer edges upon initialization 0075 */ 0076 void StoreDetectorOuterEdge(); 0077 0078 /** 0079 * @brief Store sine and cosine of angles used to project hit positions onto polygonal calorimeter surfaces upon 0080 * initialization 0081 */ 0082 void StorePolygonAngles(); 0083 0084 /** 0085 * @brief Store all details revelevant to barrel/endcap overlap corrections upon initialization 0086 */ 0087 void StoreOverlapCorrectionDetails(); 0088 0089 typedef std::vector<std::pair<float, float>> AngleVector; 0090 0091 /** 0092 * @brief Get the maximum polygon radius, with reference to cached sine/cosine values for relevant polygon angles 0093 * 0094 * @param angleVector vector containing cached sine/cosine values 0095 * @param x the cartesian x coordinate 0096 * @param y the cartesian y coordinate 0097 * 0098 * @return the maximum radius 0099 */ 0100 float GetMaximumRadius(const AngleVector& angleVector, const float x, const float y) const; 0101 0102 /** 0103 * @brief Fill a vector with sine/cosine values for relevant polygon angles 0104 * 0105 * @param symmetryOrder the polygon symmetry order 0106 * @param phi0 the polygon cylindrical polar phi coordinate 0107 * @param angleVector the vector to fill with sine/cosine values for relevant polygon angles 0108 */ 0109 void FillAngleVector(const unsigned int symmetryOrder, const float phi0, AngleVector& angleVector) const; 0110 0111 pandora::StatusCode ReadSettings(const pandora::TiXmlHandle xmlHandle); 0112 0113 LayerPositionList m_barrelLayerPositions; ///< List of barrel layer positions 0114 LayerPositionList m_endCapLayerPositions; ///< List of endcap layer positions 0115 AngleVector m_eCalBarrelAngleVector; ///< The ecal barrel angle vector 0116 AngleVector m_muonBarrelAngleVector; ///< The muon barrel angle vector 0117 0118 float m_barrelInnerR; ///< Barrel inner radius 0119 float m_endCapInnerZ; ///< Endcap inner z position 0120 float m_barrelInnerRMuon; ///< Muon barrel inner radius 0121 float m_endCapInnerZMuon; ///< Muon endcap inner z position 0122 0123 float m_rCorrection; ///< Barrel/endcap overlap r correction 0124 float m_zCorrection; ///< Barrel/endcap overlap z correction 0125 float m_rCorrectionMuon; ///< Muon barrel/endcap overlap r correction 0126 float m_zCorrectionMuon; ///< Muon barrel/endcap overlap z correction 0127 0128 float m_barrelEdgeR; ///< Extremal barrel r coordinate 0129 float m_endCapEdgeZ; ///< Extremal endcap z coordinate 0130 }; 0131 0132 //------------------------------------------------------------------------------------------------------------------------------------------ 0133 0134 inline unsigned int LCPseudoLayerPlugin::GetPseudoLayerAtIp() const { 0135 const unsigned int pseudoLayerAtIp(this->GetPseudoLayer(pandora::CartesianVector(0.f, 0.f, 0.f))); 0136 return pseudoLayerAtIp; 0137 } 0138 0139 } // namespace lc_content 0140 0141 #endif // #ifndef LC_PSEUDO_LAYER_PLUGIN_H
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