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File indexing completed on 2023-03-17 11:11:10
0001 //------------------------------------------------- 0002 // 0003 /** \class DTTracoLUTs 0004 * 0005 * Look-up tables for traco angle and position 0006 * 0007 * 0008 * 0009 * \author S. Vanini - INFN Padova 0010 */ 0011 // 0012 //-------------------------------------------------- 0013 #ifndef DT_TRACO_LUTS_H 0014 #define DT_TRACO_LUTS_H 0015 0016 //--------------- 0017 // C++ Headers -- 0018 //--------------- 0019 0020 #include <string> 0021 #include <vector> 0022 0023 //------------------------------------ 0024 // Collaborating Class Declarations -- 0025 //------------------------------------ 0026 0027 // --------------------- 0028 // -- Class Interface -- 0029 // --------------------- 0030 0031 typedef std::vector<unsigned short int> LUT; 0032 0033 class DTTracoLUTs { 0034 public: 0035 // typedef static std::vector<unsigned short int> LUT; 0036 0037 /// constructor 0038 DTTracoLUTs(std::string filename); 0039 0040 /// destructor 0041 virtual ~DTTracoLUTs(); 0042 0043 /// reset look-up tables 0044 void reset(); 0045 0046 /// load look-up tables 0047 int load(); 0048 0049 /// print look-up tables 0050 void print() const; 0051 0052 /// get radial angle from traco position and flag: 0=outer, 1=inner, 2=correl. 0053 unsigned short int getPhiRad(int pos, int qualflag) const; 0054 0055 /// get psi angle from traco k parameter 0056 unsigned short int getPsi(int ang) const; 0057 0058 /// return bending angle from pos and ang 0059 unsigned short int getBendAng(int pos, int ang, int qualflag) const; 0060 0061 /// return number of entries in the LUT 0062 inline int size_psiLUT() const { return psi_lut.size(); } 0063 inline int size_phiLUT(int i) const { return phi_lut[i].size(); } 0064 0065 private: 0066 LUT phi_lut[3]; // phi rad: elem.0: inner; elem.1: outer; elem.2: corr. 0067 LUT psi_lut; // psi 0068 std::string _testfile; 0069 }; 0070 0071 #endif
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