Belle II Software  release-05-01-25
FitlessFacetVarSet.h
1 /**************************************************************************
2  * BASF2 (Belle Analysis Framework 2) *
3  * Copyright(C) 2015 - Belle II Collaboration *
4  * *
5  * Author: The Belle II Collaboration *
6  * Contributors: Oliver Frost *
7  * *
8  * This software is provided "as is" without any warranty. *
9  **************************************************************************/
10 #pragma once
11 
12 #include <tracking/trackFindingCDC/varsets/VarSet.h>
13 #include <tracking/trackFindingCDC/varsets/VarNames.h>
14 
15 namespace Belle2 {
20  namespace TrackFindingCDC {
21  class CDCFacet;
22 
24  constexpr
25  static char const* const fitlessFacetVarNames[] = {
26  "superlayer_id",
27  "oclock_delta",
28  "abs_oclock_delta",
29  "cell_extend",
30  "short_arm_is_crossing",
31  "long_arm_is_crossing",
32  "stable_twist",
33  "abs_layer_id_difference",
34  "layer_id_difference",
35  "crossing_id",
36  "shape_id",
37  "is_forward_progression",
38  };
39 
41  struct FitlessFacetVarNames : public VarNames<const CDCFacet> {
42 
44  static const size_t nVars = size(fitlessFacetVarNames);
45 
47  static constexpr char const* getName(int iName)
48  {
49  return fitlessFacetVarNames[iName];
50  }
51  };
52 
57  class FitlessFacetVarSet : public VarSet<FitlessFacetVarNames> {
58 
59  public:
61  bool extract(const CDCFacet* ptrFacet) final;
62  };
63  }
65 }
Belle2::TrackFindingCDC::FitlessFacetVarSet::extract
bool extract(const CDCFacet *ptrFacet) final
Generate and assign the contained variables.
Definition: FitlessFacetVarSet.cc:19
Belle2
Abstract base class for different kinds of events.
Definition: MillepedeAlgorithm.h:19
Belle2::TrackFindingCDC::FitlessFacetVarSet
Class to compute floating point variables from a facet which can be recorded as a flat TNtuple or ser...
Definition: FitlessFacetVarSet.h:65
Belle2::TrackFindingCDC::CDCFacet
Class representing a triple of neighboring oriented wire with additional trajectory information.
Definition: CDCFacet.h:42
Belle2::TrackFindingCDC::FitlessFacetVarNames::nVars
static const size_t nVars
Number of variables to be generated.
Definition: FitlessFacetVarSet.h:52
Belle2::TrackFindingCDC::FitlessFacetVarNames::getName
static constexpr char const * getName(int iName)
Getter for the name at the given index.
Definition: FitlessFacetVarSet.h:55
Belle2::TrackFindingCDC::VarSet
Generic class that generates some named float values from a given object.
Definition: VarSet.h:46