Belle II Software  release-08-01-10
Pi0VetoEfficiencySystematics.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 
9 
10 #pragma once
11 
12 #include <framework/core/Module.h>
13 
14 #include <analysis/dbobjects/ParticleWeightingLookUpTable.h>
15 #include <framework/database/DBObjPtr.h>
16 #include <analysis/dataobjects/Particle.h>
17 #include <analysis/DecayDescriptor/DecayDescriptor.h>
18 #include <string>
19 
20 namespace Belle2 {
30 
31  public:
41  WeightInfo getInfo(const Particle* particle);
42 
44  virtual void initialize() override;
45 
49  virtual void event() override;
50 
51  private:
52  std::vector<std::string> m_ParticleLists;
53  std::string m_decayString;
55  std::string m_tableName;
56  double m_threshold;
57  std::string m_mode;
58  std::string m_suffix;
59  std::unique_ptr<DBObjPtr<ParticleWeightingLookUpTable>> m_ParticleWeightingLookUpTable;
64  void addPi0VetoEfficiencyRatios(Particle* B, const Particle* hardPhoton);
65 
66  }; // Pi0VetoEfficiencySystematicsModule
67 
69 }; //namespace
The DecayDescriptor stores information about a decay tree or parts of a decay tree.
Base class for Modules.
Definition: Module.h:72
Class to store reconstructed particles.
Definition: Particle.h:75
Adds Pi0Veto Efficiency Data/MC ratios To Particle List.
std::vector< std::string > m_ParticleLists
input particle lists
virtual void initialize() override
Initializes the module.
virtual void event() override
Function to be executed at each event.
std::string m_decayString
Decay string to select primary photon.
WeightInfo getInfo(const Particle *particle)
Get LookUp information for the particle.
std::string m_suffix
Suffix of extrainfo name.
std::unique_ptr< DBObjPtr< ParticleWeightingLookUpTable > > m_ParticleWeightingLookUpTable
Pointer to the table in DB.
DecayDescriptor m_decayDescriptor
decay descriptor which specifies the primary photon
std::string m_tableName
Table name of the payloads.
Pi0VetoEfficiencySystematicsModule()
Constructor: Sets the description, the properties and the parameters of the module.
void addPi0VetoEfficiencyRatios(Particle *B, const Particle *hardPhoton)
function to add appropriate data/mc ratio weight to a particle
std::map< std::string, double > WeightInfo
Weight information: a line from the weight lookup table.
Abstract base class for different kinds of events.