Go to the documentation of this file.00001 #ifndef Alignment_MuonAlignmentAlgorithms_MuonResiduals1DOFFitter_H
00002 #define Alignment_MuonAlignmentAlgorithms_MuonResiduals1DOFFitter_H
00003
00010 #include "Alignment/MuonAlignmentAlgorithms/interface/MuonResidualsFitter.h"
00011
00012 class MuonResiduals1DOFFitter: public MuonResidualsFitter {
00013 public:
00014 enum {
00015 kAlign = 0,
00016 kSigma,
00017 kGamma,
00018 kNPar
00019 };
00020
00021 enum {
00022 kResid = 0,
00023 kRedChi2,
00024 kNData
00025 };
00026
00027 MuonResiduals1DOFFitter(int residualsModel, int minHits, bool weightAlignment=true): MuonResidualsFitter(residualsModel, minHits, weightAlignment) {};
00028
00029 int type() const { return MuonResidualsFitter::k1DOF; };
00030
00031 int npar() {
00032 if (residualsModel() == kPureGaussian || residualsModel() == kGaussPowerTails) return kNPar - 1;
00033 else if (residualsModel() == kPowerLawTails) return kNPar;
00034 else if (residualsModel() == kROOTVoigt) return kNPar;
00035 else assert(false);
00036 };
00037 int ndata() { return kNData; };
00038
00039 double sumofweights();
00040 bool fit(Alignable *ali);
00041 double plot(std::string name, TFileDirectory *dir, Alignable *ali);
00042
00043 protected:
00044 void inform(TMinuit *tMinuit);
00045 };
00046
00047 #endif // Alignment_MuonAlignmentAlgorithms_MuonResiduals1DOFFitter_H
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