Belle II Software development
SVDResultTruthVarSet.h
1/**************************************************************************
2 * basf2 (Belle II Analysis Software Framework) *
3 * Author: The Belle II Collaboration *
4 * *
5 * See git log for contributors and copyright holders. *
6 * This file is licensed under LGPL-3.0, see LICENSE.md. *
7 **************************************************************************/
8#pragma once
9
10#include <tracking/trackFindingCDC/varsets/VarSet.h>
11#include <tracking/trackFindingCDC/varsets/VarNames.h>
12#include <tracking/trackFindingCDC/varsets/FixedSizeNamedFloatTuple.h>
13
14#include <tracking/ckf/svd/entities/CKFToSVDResult.h>
15#include <tracking/ckf/svd/utilities/SVDMCUtil.h>
16
17#include <framework/datastore/StoreObjPtr.h>
18#include <framework/dataobjects/EventMetaData.h>
19
20namespace Belle2 {
26 constexpr
27 static char const* const svdResultTruthNames[] = {
28 "truth",
29 "truth_svd_cdc_relation",
30 "truth_number_of_correct_hits",
31 "truth_number_of_mc_pxd_hits",
32 "truth_number_of_mc_svd_hits",
33 "truth_number_of_mc_cdc_hits",
34 "truth_event_number",
35 "truth_seed_number",
36 };
37
39 class SVDResultTruthVarNames : public TrackFindingCDC::VarNames<CKFToSVDResult> {
40
41 public:
43 // we shouldn't use public member variables but we do want to rewrite all related code using setters/getters
44 // at least tell cppcheck that everything is fine
45 // cppcheck-suppress duplInheritedMember
46 static const size_t nVars = TrackFindingCDC::size(svdResultTruthNames);
47
49 constexpr
50 static char const* getName(int iName)
51 {
52 return svdResultTruthNames[iName];
53 }
54 };
55
60 class SVDResultTruthVarSet : public TrackFindingCDC::VarSet<SVDResultTruthVarNames> {
61 public:
63 bool extract(const CKFToSVDResult* result) final;
64
65 private:
68
71 };
73}
Specialized CKF Result for extrapolating into the SVD.
Class bundling all helper functions for the MC information used in the PXD CKF.
Definition: PXDMCUtil.h:23
Vehicle class to transport the variable names.
static const size_t nVars
Number of variables to be generated.
static constexpr char const * getName(int iName)
Get the name of the column.
Var set used in the CKF for calculating the probability of a correct result, which knows the truth in...
MCUtil m_mcUtil
MC information used in the SVD CKF.
StoreObjPtr< EventMetaData > m_eventMetaData
Pointer to the object containing event number etc.
bool extract(const CKFToSVDResult *result) final
Generate and assign the variables from the object.
Type-safe access to single objects in the data store.
Definition: StoreObjPtr.h:96
Class that specifies the names of the variables.
Definition: VarNames.h:21
Generic class that generates some named float values from a given object.
Definition: VarSet.h:36
static constexpr char const *const svdResultTruthNames[]
Names of the variables to be generated.
Abstract base class for different kinds of events.