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TpcSpaceChargeReconstructionHelper.h
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1 #ifndef TPCCALIB_TPCSPACECHARGERECONSTRUCTIONHELPER_H
2 #define TPCCALIB_TPCSPACECHARGERECONSTRUCTIONHELPER_H
3 
9 #include <array>
10 
11 // forward declarations
12 class TH3;
13 class TString;
14 
15 class TpcSpaceChargeReconstructionHelper
16 {
17 
18  public:
19 
21 
24  static void extrapolate_z( TH3* hin );
25 
27  static std::tuple<double, double> get_zref_range( double r );
28 
30 
34  static void extrapolate_phi1( TH3* hin );
35 
37 
40  static void extrapolate_phi2( TH3* hin );
41 
43 
48  static std::tuple<TH3*, TH3*> split( TH3* hin );
49 
58  static TH3* copy_histogram( TH3* hin, const TString& name );
59 
60 };
61 
62 #endif