| 1 | #ifndef COSY_MBending
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| 2 | #define COSY_MBending
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| 3 |
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| 4 | #include "coord.h"
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| 5 |
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| 6 | class TMinuit;
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| 7 |
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| 8 | class MBending
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| 9 | {
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| 10 | private:
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| 11 | Double_t fIe ; // [rad] Index Error in Elevation
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| 12 | Double_t fIa ; // [rad] Index Error in Azimuth
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| 13 | Double_t fCa ; // [rad] Left-Right Collimation Error
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| 14 | Double_t fAn ; // [rad] Azimuth Axis Misalignment (N-S)
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| 15 | Double_t fAw ; // [rad] Azimuth Axis Misalignment (E-W)
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| 16 | Double_t fNpae ; // [rad] Az-El Nonperpendicularity
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| 17 | Double_t fNrx ; // [rad] Nasmyth rotator displacement, horizontan
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| 18 | Double_t fNry ; // [rad] Nasmyth rotator displacement, vertical
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| 19 | Double_t fCrx ; // [rad] Alt/Az Coude Displacement (N-S)
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| 20 | Double_t fCry ; // [rad] Alt/Az Coude Displacement (E-W)
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| 21 | Double_t fEces ; // [rad] Elevation Centering Error (sin)
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| 22 | Double_t fAces ; // [rad] Azimuth Centering Error (sin)
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| 23 | Double_t fEcec ; // [rad] Elevation Centering Error (cos)
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| 24 | Double_t fAcec ; // [rad] Azimuth Centering Error (cos)
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| 25 | Double_t fMagic1; // [rad] Magic Term (what is it?)
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| 26 | Double_t fMagic2; // [rad] Magic Term (what is it?)
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| 27 |
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| 28 |
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| 29 | void Clear()
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| 30 | {
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| 31 | fIe =0 ; // Index Error in Elevation
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| 32 | fIa =0 ; // Index Error in Azimuth
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| 33 | fCa =0 ; // Left-Right Collimation Error
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| 34 | fAn =0 ; // Azimuth Axis Misalignment (N-S)
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| 35 | fAw =0 ; // Azimuth Axis Misalignment (E-W)
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| 36 | fNpae=0 ; // Az-El Nonperpendicularity
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| 37 | fNrx =0 ; // Nasmyth rotator displacement, horizontan
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| 38 | fNry =0 ; // Nasmyth rotator displacement, vertical
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| 39 | fCrx =0 ; // Alt/Az Coude Displacement (N-S)
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| 40 | fCry =0 ; // Alt/Az Coude Displacement (E-W)
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| 41 | fEces=0 ; // Elevation Centering Error (sin)
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| 42 | fAces=0 ; // Azimuth Centering Error (sin)
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| 43 | fEcec=0 ; // Elevation Centering Error (cos)
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| 44 | fAcec=0 ; // Azimuth Centering Error (cos)
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| 45 | fMagic1=0; // Azimuth Centering Error (cos)
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| 46 | fMagic2=0; // Azimuth Centering Error (cos)
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| 47 | }
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| 48 |
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| 49 | public:
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| 50 | MBending() { Clear(); }
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| 51 | MBending(const char *name) { Clear(); Load(name); }
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| 52 |
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| 53 | void Load(const char *name);
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| 54 | void Save(const char *name);
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| 55 |
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| 56 | void Reset();
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| 57 |
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| 58 | ZdAz Correct(const ZdAz &zdaz) const;
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| 59 | AltAz Correct(const AltAz &aaz) const;
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| 60 |
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| 61 | ZdAz CorrectBack(const ZdAz &zdaz) const;
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| 62 | AltAz CorrectBack(const AltAz &aaz) const;
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| 63 |
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| 64 | ZdAz operator()(const ZdAz &zdaz) const { return Correct(zdaz); }
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| 65 | AltAz operator()(const AltAz &aaz) const { return Correct(aaz); }
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| 66 |
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| 67 | ZdAz operator()(const ZdAz &zdaz, void (*fcn)(ZdAz &zdaz, Double_t *par)) const
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| 68 | {
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| 69 | Double_t par[16];
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| 70 | GetParameters(par);
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| 71 | ZdAz za = zdaz;
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| 72 | fcn(za, par);
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| 73 | return za;
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| 74 | }
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| 75 |
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| 76 | AltAz operator()(const AltAz &aaz, void (*fcn)(AltAz &aaz, Double_t *par)) const
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| 77 | {
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| 78 | Double_t par[16];
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| 79 | GetParameters(par);
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| 80 | AltAz aa = aaz;
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| 81 | fcn(aa, par);
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| 82 | return aa;
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| 83 | }
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| 84 |
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| 85 | void SetParameters(const Double_t *par, Int_t n=16);
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| 86 | void GetParameters(Double_t *par, Int_t n=16) const;
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| 87 |
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| 88 | void SetMinuitParameters(TMinuit &m, Int_t n=-1) const;
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| 89 | void GetMinuitParameters(TMinuit &m, Int_t n=-1);
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| 90 | void PrintMinuitParameters(TMinuit &m, Int_t n=-1) const;
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| 91 |
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| 92 | /*
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| 93 | Double_t GetIe() const { return fIe; }
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| 94 | Double_t GetIa() const { return fIa; }
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| 95 | Double_t GetCa() const { return fCa; }
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| 96 | Double_t GetAn() const { return fAn; }
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| 97 | Double_t GetAw() const { return fAw; }
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| 98 | Double_t GetNrx() const { return fNrx; }
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| 99 | Double_t GetNry() const { return fNry; }
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| 100 | Double_t GetCrx() const { return fNrx; }
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| 101 | Double_t GetCry() const { return fNry; }
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| 102 | Double_t GetEces() const { return fEces; }
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| 103 | Double_t GetEcec() const { return fEcec; }
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| 104 | Double_t GetAces() const { return fAces; }
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| 105 | Double_t GetAcec() const { return fAcec; }
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| 106 | Double_t GetNpae() const { return fNpae; }
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| 107 | */
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| 108 |
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| 109 | ClassDef(MBending, 1)
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| 110 | };
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| 111 |
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| 112 | #endif
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