ECLChargedPIDDataAnalysisModule Class Reference

The ECL Charged PID Data Analysis Module. More...

#include <ECLChargedPIDDataAnalysisModule.h>

Inheritance diagram for ECLChargedPIDDataAnalysisModule:

Public Types
enum	EModulePropFlags {   c_Input = 1 ,   c_Output = 2 ,   c_ParallelProcessingCertified = 4 ,   c_HistogramManager = 8 ,   c_InternalSerializer = 16 ,   c_TerminateInAllProcesses = 32 ,   c_DontCollectStatistics = 64 }
	Each module can be tagged with property flags, which indicate certain features of the module. More...
typedef ModuleCondition::EAfterConditionPath	EAfterConditionPath
	Forward the EAfterConditionPath definition from the ModuleCondition.

Public Member Functions
	ECLChargedPIDDataAnalysisModule ()
	Constructor of the module.
virtual	~ECLChargedPIDDataAnalysisModule ()
	Destructor of the module.
virtual void	initialize () override
	Initializes the Module.
virtual void	beginRun () override
	Called once before a new run begins.
virtual void	event () override
	Called once for each event.
virtual void	endRun () override
	Called once when a run ends.
virtual void	terminate () override
	Termination action.
virtual std::vector< std::string >	getFileNames (bool outputFiles)
	Return a list of output filenames for this modules.
const std::string &	getName () const
	Returns the name of the module.
const std::string &	getType () const
	Returns the type of the module (i.e.
const std::string &	getPackage () const
	Returns the package this module is in.
const std::string &	getDescription () const
	Returns the description of the module.
void	setName (const std::string &name)
	Set the name of the module.
void	setPropertyFlags (unsigned int propertyFlags)
	Sets the flags for the module properties.
LogConfig &	getLogConfig ()
	Returns the log system configuration.
void	setLogConfig (const LogConfig &logConfig)
	Set the log system configuration.
void	setLogLevel (int logLevel)
	Configure the log level.
void	setDebugLevel (int debugLevel)
	Configure the debug messaging level.
void	setAbortLevel (int abortLevel)
	Configure the abort log level.
void	setLogInfo (int logLevel, unsigned int logInfo)
	Configure the printed log information for the given level.
void	if_value (const std::string &expression, const std::shared_ptr< Path > &path, EAfterConditionPath afterConditionPath=EAfterConditionPath::c_End)
	Add a condition to the module.
void	if_false (const std::shared_ptr< Path > &path, EAfterConditionPath afterConditionPath=EAfterConditionPath::c_End)
	A simplified version to add a condition to the module.
void	if_true (const std::shared_ptr< Path > &path, EAfterConditionPath afterConditionPath=EAfterConditionPath::c_End)
	A simplified version to set the condition of the module.
bool	hasCondition () const
	Returns true if at least one condition was set for the module.
const ModuleCondition *	getCondition () const
	Return a pointer to the first condition (or nullptr, if none was set)
const std::vector< ModuleCondition > &	getAllConditions () const
	Return all set conditions for this module.
bool	evalCondition () const
	If at least one condition was set, it is evaluated and true returned if at least one condition returns true.
std::shared_ptr< Path >	getConditionPath () const
	Returns the path of the last true condition (if there is at least one, else reaturn a null pointer).
Module::EAfterConditionPath	getAfterConditionPath () const
	What to do after the conditional path is finished.
std::vector< std::shared_ptr< Path > >	getAllConditionPaths () const
	Return all condition paths currently set (no matter if the condition is true or not).
bool	hasProperties (unsigned int propertyFlags) const
	Returns true if all specified property flags are available in this module.
bool	hasUnsetForcedParams () const
	Returns true and prints error message if the module has unset parameters which the user has to set in the steering file.
const ModuleParamList &	getParamList () const
	Return module param list.
template<typename T >
ModuleParam< T > &	getParam (const std::string &name) const
	Returns a reference to a parameter.
bool	hasReturnValue () const
	Return true if this module has a valid return value set.
int	getReturnValue () const
	Return the return value set by this module.
std::shared_ptr< PathElement >	clone () const override
	Create an independent copy of this module.
std::shared_ptr< boost::python::list >	getParamInfoListPython () const
	Returns a python list of all parameters.

Static Public Member Functions
static void	exposePythonAPI ()
	Exposes methods of the Module class to Python.

Protected Member Functions
virtual void	def_initialize ()
	Wrappers to make the methods without "def_" prefix callable from Python.
virtual void	def_beginRun ()
	Wrapper method for the virtual function beginRun() that has the implementation to be used in a call from Python.
virtual void	def_event ()
	Wrapper method for the virtual function event() that has the implementation to be used in a call from Python.
virtual void	def_endRun ()
	This method can receive that the current run ends as a call from the Python side.
virtual void	def_terminate ()
	Wrapper method for the virtual function terminate() that has the implementation to be used in a call from Python.
void	setDescription (const std::string &description)
	Sets the description of the module.
void	setType (const std::string &type)
	Set the module type.
template<typename T >
void	addParam (const std::string &name, T &paramVariable, const std::string &description, const T &defaultValue)
	Adds a new parameter to the module.
template<typename T >
void	addParam (const std::string &name, T &paramVariable, const std::string &description)
	Adds a new enforced parameter to the module.
void	setReturnValue (int value)
	Sets the return value for this module as integer.
void	setReturnValue (bool value)
	Sets the return value for this module as bool.
void	setParamList (const ModuleParamList &params)
	Replace existing parameter list.

Private Member Functions
virtual const char *	eclShowerArrayName () const
	Default name ECLShower.
std::list< ModulePtr >	getModules () const override
	no submodules, return empty list
std::string	getPathString () const override
	return the module name.
void	setParamPython (const std::string &name, const boost::python::object &pyObj)
	Implements a method for setting boost::python objects.
void	setParamPythonDict (const boost::python::dict &dictionary)
	Implements a method for reading the parameter values from a boost::python dictionary.

Private Attributes
TFile *	m_rootFilePtr
	members of ECLReconstructor Module
std::string	m_rootFileName
	name of the root file
bool	m_writeToRoot
	if true, a rootFile named by m_rootFileName will be filled with info
StoreArray< ECLShower >	m_eclShowers
	Store array: ECLShower.
StoreArray< MCParticle >	m_mcParticles
	MCParticles StoreArray.
StoreObjPtr< EventMetaData >	m_EventMetaData
	Event metadata.
TTree *	n1_tree
	Root tree and file for saving the output.
int	n1_iExperiment
	Experiment number.
int	n1_iRun
	Run number.
int	n1_iEvent
	Event number.
int	n1_eclShowerMultip
	Number of ECLShowers per event.
std::vector< double > *	n1_eclShowerEnergy
	Shower Energy.
std::vector< double > *	n1_eclShowerTheta
	Shower Theta.
std::vector< double > *	n1_eclShowerPhi
	Shower Phi.
std::vector< double > *	n1_eclShowerR
	Shower R.
std::vector< int > *	n1_eclShowerHypothesisId
	Shower Particle Hypothesis ID.
std::vector< double > *	n1_eclShowerAbsZernike40
	Shower Zernike40 Moment.
std::vector< double > *	n1_eclShowerAbsZernike51
	Shower Zernike51 Moment.
int	n1_mcMultip
	Multiplicity of MCParticles.
std::vector< int > *	n1_mcPdg
	MCParticle PDG code.
std::vector< int > *	n1_mcMothPdg
	MCParticle mother particle PDG code.
std::vector< double > *	n1_mcEnergy
	MCParticle energyx.
std::vector< double > *	n1_mcP
	MCParticle momentum.
std::vector< double > *	n1_mcTheta
	MCParticle Theta.
std::vector< double > *	n1_mcPhi
	MCParticle Phi.
int	n1_trkMultip
	Track Multiplicity.
std::vector< int > *	n1_trkPdg
	Track PDG code.
std::vector< int > *	n1_trkCharge
	Track charge.
std::vector< double > *	n1_trkP
	Track momentum.
std::vector< double > *	n1_trkTheta
	Track polar direction.
std::vector< double > *	n1_trkPhi
	Track azimuthal direction.
std::vector< double > *	n1_eclEoP
	ECL Shower Energy on Track Momentum.
TTree *	n2_tree
	Root tree and file for saving the output.
int	n2_iExperiment
	Experiment number.
int	n2_iRun
	Run number.
int	n2_iEvent
	Event number.
int	n2_eclShowerMultip
	Number of ECLShowers per event.
std::vector< double > *	n2_eclShowerEnergy
	Shower Energy.
std::vector< double > *	n2_eclShowerTheta
	Shower Theta.
std::vector< double > *	n2_eclShowerPhi
	Shower Phi.
std::vector< double > *	n2_eclShowerR
	Shower R.
std::vector< int > *	n2_eclShowerHypothesisId
	Shower Particle Hypothesis ID.
std::vector< double > *	n2_eclShowerAbsZernike40
	Shower Zernike40 Moment.
std::vector< double > *	n2_eclShowerAbsZernike51
	Shower Zernike51 Moment.
int	n2_mcMultip
	Multiplicity of MCParticles.
std::vector< int > *	n2_mcPdg
	MCParticle PDG code.
std::vector< int > *	n2_mcMothPdg
	MCParticle mother particle PDG code.
std::vector< double > *	n2_mcEnergy
	MCParticle energyx.
std::vector< double > *	n2_mcP
	MCParticle momentum.
std::vector< double > *	n2_mcTheta
	MCParticle Theta.
std::vector< double > *	n2_mcPhi
	MCParticle Phi.
int	n2_trkMultip
	Track Multiplicity.
std::vector< int > *	n2_trkPdg
	Track PDG code.
std::vector< int > *	n2_trkCharge
	Track charge.
std::vector< double > *	n2_trkP
	Track momentum.
std::vector< double > *	n2_trkTheta
	Track polar direction.
std::vector< double > *	n2_trkPhi
	Track azimuthal direction.
std::vector< double > *	n2_eclEoP
	ECL Shower Energy on Track Momentum.
std::string	m_name
	The name of the module, saved as a string (user-modifiable)
std::string	m_type
	The type of the module, saved as a string.
std::string	m_package
	Package this module is found in (may be empty).
std::string	m_description
	The description of the module.
unsigned int	m_propertyFlags
	The properties of the module as bitwise or (with |) of EModulePropFlags.
LogConfig	m_logConfig
	The log system configuration of the module.
ModuleParamList	m_moduleParamList
	List storing and managing all parameter of the module.
bool	m_hasReturnValue
	True, if the return value is set.
int	m_returnValue
	The return value.
std::vector< ModuleCondition >	m_conditions
	Module condition, only non-null if set.

Detailed Description

The ECL Charged PID Data Analysis Module.

this module dumps an ntuple containing ECL-related info starting from mdst this ECL-related info is primarily intended for creating files with E/p fit parameters to do ECL charged PID

Definition at line 37 of file ECLChargedPIDDataAnalysisModule.h.

Member Typedef Documentation

EAfterConditionPath

typedef ModuleCondition::EAfterConditionPath EAfterConditionPath

inherited

Forward the EAfterConditionPath definition from the ModuleCondition.

Definition at line 88 of file Module.h.

Member Enumeration Documentation

EModulePropFlags

enum EModulePropFlags

inherited

Each module can be tagged with property flags, which indicate certain features of the module.

Enumerator
c_Input	This module is an input module (reads data).
c_Output	This module is an output module (writes data).
c_ParallelProcessingCertified	This module can be run in parallel processing mode safely (All I/O must be done through the data store, in particular, the module must not write any files.)
c_HistogramManager	This module is used to manage histograms accumulated by other modules.
c_InternalSerializer	This module is an internal serializer/deserializer for parallel processing.
c_TerminateInAllProcesses	When using parallel processing, call this module's terminate() function in all processes(). This will also ensure that there is exactly one process (single-core if no parallel modules found) or at least one input, one main and one output process.
c_DontCollectStatistics	No statistics is collected for this module.

Definition at line 77 of file Module.h.

                          {
      c_Input                       = 1,  
      c_Output                      = 2,  
      c_ParallelProcessingCertified = 4,  
      c_HistogramManager            = 8, 
      c_InternalSerializer          = 16,  
      c_TerminateInAllProcesses     = 32,  
      c_DontCollectStatistics       = 64,  
    };

Constructor & Destructor Documentation

ECLChargedPIDDataAnalysisModule()

ECLChargedPIDDataAnalysisModule

(

)

Constructor of the module.

Definition at line 32 of file ECLChargedPIDDataAnalysisModule.cc.

                                                                 :
  Module(),
  m_rootFilePtr(0),
  m_writeToRoot(1),
  m_eclShowers(eclShowerArrayName()),
 
  // N1 Hypothesis
  n1_tree(0),
  n1_iExperiment(0),
  n1_iRun(0),
  n1_iEvent(0),
 
  // Shower
  n1_eclShowerMultip(0),
  n1_eclShowerEnergy(0),
  n1_eclShowerTheta(0),
  n1_eclShowerPhi(0),
  n1_eclShowerR(0),
  n1_eclShowerHypothesisId(0),
  n1_eclShowerAbsZernike40(0),
  n1_eclShowerAbsZernike51(0),
 
  // MC
  n1_mcMultip(0),
  n1_mcPdg(0),
  n1_mcMothPdg(0),
  n1_mcEnergy(0),
  n1_mcP(0),
  n1_mcTheta(0),
  n1_mcPhi(0),
 
  // Tracks
  n1_trkMultip(0),
  n1_trkPdg(0),
  n1_trkCharge(0),
  n1_trkP(0),
  n1_trkTheta(0),
  n1_trkPhi(0),
 
  n1_eclEoP(0),
 
  // N2 Hypothesis
  n2_tree(0),
  n2_iExperiment(0),
  n2_iRun(0),
  n2_iEvent(0),
 
  // Shower
  n2_eclShowerMultip(0),
  n2_eclShowerEnergy(0),
  n2_eclShowerTheta(0),
  n2_eclShowerPhi(0),
  n2_eclShowerR(0),
  n2_eclShowerHypothesisId(0),
  n2_eclShowerAbsZernike40(0),
  n2_eclShowerAbsZernike51(0),
 
  // MC
  n2_mcMultip(0),
  n2_mcPdg(0),
  n2_mcMothPdg(0),
  n2_mcEnergy(0),
  n2_mcP(0),
  n2_mcTheta(0),
  n2_mcPhi(0),
 
  // Tracks
  n2_trkMultip(0),
  n2_trkPdg(0),
  n2_trkCharge(0),
  n2_trkP(0),
  n2_trkTheta(0),
  n2_trkPhi(0),
 
  n2_eclEoP(0)
{
  // Set module properties
  setDescription("This module produces an ntuple with ECL-related quantities starting from mdst");
  addParam("writeToRoot", m_writeToRoot,
           "set true if you want to save the informations in a root file named by parameter 'rootFileName'",
           bool(true));
  addParam("rootFileName", m_rootFileName,
           "fileName used for root file where info are saved. Will be ignored if parameter 'writeToRoot' is false (standard)",
           string("eclChargedPID"));
}

~ECLChargedPIDDataAnalysisModule()

~ECLChargedPIDDataAnalysisModule ( )

virtual

Destructor of the module.

Definition at line 118 of file ECLChargedPIDDataAnalysisModule.cc.

{
}

Member Function Documentation

beginRun()

void beginRun ( void  )

overridevirtual

Called once before a new run begins.

Reimplemented from Module.

Definition at line 206 of file ECLChargedPIDDataAnalysisModule.cc.

{
}

clone()

std::shared_ptr< PathElement > clone ( ) const

overridevirtualinherited

Create an independent copy of this module.

Note that parameters are shared, so changing them on a cloned module will also affect the original module.

Implements PathElement.

Definition at line 179 of file Module.cc.

{
  ModulePtr newModule = ModuleManager::Instance().registerModule(getType());
  newModule->m_moduleParamList.setParameters(getParamList());
  newModule->setName(getName());
  newModule->m_package = m_package;
  newModule->m_propertyFlags = m_propertyFlags;
  newModule->m_logConfig = m_logConfig;
  newModule->m_conditions = m_conditions;
 
  return newModule;
}

def_beginRun()

virtual void def_beginRun ( )

inlineprotectedvirtualinherited

Wrapper method for the virtual function beginRun() that has the implementation to be used in a call from Python.

Reimplemented in PyModule.

Definition at line 426 of file Module.h.

{ beginRun(); }

def_endRun()

virtual void def_endRun ( )

inlineprotectedvirtualinherited

This method can receive that the current run ends as a call from the Python side.

For regular C++-Modules that forwards the call to the regular endRun() method.

Reimplemented in PyModule.

Definition at line 439 of file Module.h.

{ endRun(); }

def_event()

virtual void def_event ( )

inlineprotectedvirtualinherited

Wrapper method for the virtual function event() that has the implementation to be used in a call from Python.

Reimplemented in PyModule.

Definition at line 432 of file Module.h.

{ event(); }

def_initialize()

virtual void def_initialize ( )

inlineprotectedvirtualinherited

Wrappers to make the methods without "def_" prefix callable from Python.

Overridden in PyModule. Wrapper method for the virtual function initialize() that has the implementation to be used in a call from Python.

Reimplemented in PyModule.

Definition at line 420 of file Module.h.

{ initialize(); }

def_terminate()

virtual void def_terminate ( )

inlineprotectedvirtualinherited

Wrapper method for the virtual function terminate() that has the implementation to be used in a call from Python.

Reimplemented in PyModule.

Definition at line 445 of file Module.h.

{ terminate(); }

eclShowerArrayName()

virtual const char * eclShowerArrayName ( ) const

inlineprivatevirtual

Default name ECLShower.

Definition at line 74 of file ECLChargedPIDDataAnalysisModule.h.

    { return "ECLShowers" ; }

endRun()

void endRun ( void  )

overridevirtual

Called once when a run ends.

Reimplemented from Module.

Definition at line 420 of file ECLChargedPIDDataAnalysisModule.cc.

{
}

evalCondition()

bool evalCondition ( ) const

inherited

If at least one condition was set, it is evaluated and true returned if at least one condition returns true.

If no condition or result value was defined, the method returns false. Otherwise, the condition is evaluated and true returned, if at least one condition returns true. To speed up the evaluation, the condition strings were already parsed in the method if_value().

Returns

True if at least one condition and return value exists and at least one condition expression was evaluated to true.

Definition at line 96 of file Module.cc.

{
  if (m_conditions.empty()) return false;
 
  //okay, a condition was set for this Module...
  if (!m_hasReturnValue) {
    B2FATAL("A condition was set for '" << getName() << "', but the module did not set a return value!");
  }
 
  for (const auto& condition : m_conditions) {
    if (condition.evaluate(m_returnValue)) {
      return true;
    }
  }
  return false;
}

event()

void event ( void  )

overridevirtual

Called once for each event.

Reimplemented from Module.

Definition at line 210 of file ECLChargedPIDDataAnalysisModule.cc.

{
 
  B2DEBUG(1, "  ++++++++++++++ ECLChargedPIDDataAnalysisModule");
 
  // Showers
  n1_eclShowerMultip = 0;
  n1_eclShowerEnergy->clear();
  n1_eclShowerTheta->clear();
  n1_eclShowerPhi->clear();
  n1_eclShowerR->clear();
  n1_eclShowerHypothesisId->clear();
  n1_eclShowerAbsZernike40->clear();
  n1_eclShowerAbsZernike51->clear();
 
  // MC
  n1_mcMultip = 0;
  n1_mcPdg->clear();
  n1_mcMothPdg->clear();
  n1_mcEnergy->clear();
  n1_mcP->clear();
  n1_mcTheta->clear();
  n1_mcPhi->clear();
 
  // Tracks
  n1_trkMultip = 0;
  n1_trkPdg->clear();
  n1_trkCharge->clear();
  n1_trkP->clear();
  n1_trkTheta->clear();
  n1_trkPhi->clear();
 
  n1_eclEoP->clear();
 
  // Showers
  n2_eclShowerMultip = 0;
  n2_eclShowerEnergy->clear();
  n2_eclShowerTheta->clear();
  n2_eclShowerPhi->clear();
  n2_eclShowerR->clear();
  n2_eclShowerHypothesisId->clear();
  n2_eclShowerAbsZernike40->clear();
  n2_eclShowerAbsZernike51->clear();
 
  // MC
  n2_mcMultip = 0;
  n2_mcPdg->clear();
  n2_mcMothPdg->clear();
  n2_mcEnergy->clear();
  n2_mcP->clear();
  n2_mcTheta->clear();
  n2_mcPhi->clear();
 
  // Tracks
  n2_trkMultip = 0;
  n2_trkPdg->clear();
  n2_trkCharge->clear();
  n2_trkP->clear();
  n2_trkTheta->clear();
  n2_trkPhi->clear();
 
  n2_eclEoP->clear();
 
  if (m_EventMetaData) {
    n1_iExperiment = m_EventMetaData->getExperiment();
    n1_iRun = m_EventMetaData->getRun();
    n1_iEvent = m_EventMetaData->getEvent();
    n2_iExperiment = m_EventMetaData->getExperiment();
    n2_iRun = m_EventMetaData->getRun();
    n2_iEvent = m_EventMetaData->getEvent();
  } else {
    n1_iExperiment = -1;
    n1_iRun = -1;
    n1_iEvent = -1;
    n2_iExperiment = -1;
    n2_iRun = -1;
    n2_iEvent = -1;
  }
 
  // get the matched MC particle
  for (const MCParticle& imcpart : m_mcParticles) {
    if (!imcpart.hasStatus(MCParticle::c_PrimaryParticle)) continue; // only check primaries
    if (imcpart.hasStatus(MCParticle::c_Initial)) continue; // ignore initial particles
    if (imcpart.hasStatus(MCParticle::c_IsVirtual)) continue; // ignore virtual particles
 
    n1_mcMultip++;
    n2_mcMultip++;
 
    // get mc particle kinematics
    n1_mcPdg->push_back(imcpart.getPDG());
    if (imcpart.getMother() != nullptr) n1_mcMothPdg->push_back(imcpart.getMother()->getPDG());
    else n1_mcMothPdg->push_back(-999);
    n1_mcEnergy->push_back(imcpart.getEnergy());
    n1_mcP->push_back(imcpart.getMomentum().R());
    n1_mcTheta->push_back(imcpart.getMomentum().Theta());
    n1_mcPhi->push_back(imcpart.getMomentum().Phi());
 
    n2_mcPdg->push_back(imcpart.getPDG());
    if (imcpart.getMother() != nullptr) n2_mcMothPdg->push_back(imcpart.getMother()->getPDG());
    else n2_mcMothPdg->push_back(-999);
    n2_mcEnergy->push_back(imcpart.getEnergy());
    n2_mcP->push_back(imcpart.getMomentum().R());
    n2_mcTheta->push_back(imcpart.getMomentum().Theta());
    n2_mcPhi->push_back(imcpart.getMomentum().Phi());
 
    // loop over all matched tracks to find index of max momentum
    int index = 0;
    int index_max_mom = -1;
    double max_mom = -1;
    for (const auto& itrk : imcpart.getRelationsFrom<Track>()) {
      // get the track fit results
      const TrackFitResult* atrkF = itrk.getTrackFitResult(Const::pion);
      if (atrkF == nullptr) continue; //go to next track if no fit result
      if (atrkF->getMomentum().R() > max_mom) {
        max_mom = atrkF->getMomentum().R();
        index_max_mom = index;
      }
      index++;
    }
    if (index_max_mom == -1) continue;   // go to next mc part if no track found
 
    // get the track w/ max momentum
    const auto itrack = imcpart.getRelationsFrom<Track>()[index_max_mom];
    // get the track fit results
    const TrackFitResult* atrkF = itrack->getTrackFitResult(Const::pion);
 
    n1_trkMultip++;
    n2_trkMultip++;
 
    // get trk kinematics
    n1_trkPdg->push_back(atrkF->getParticleType().getPDGCode());
    n1_trkCharge->push_back(atrkF->getChargeSign());
    n1_trkP->push_back(atrkF->getMomentum().R());
    n1_trkTheta->push_back(atrkF->getMomentum().Theta());
    n1_trkPhi->push_back(atrkF->getMomentum().Phi());
 
    n2_trkPdg->push_back(atrkF->getParticleType().getPDGCode());
    n2_trkCharge->push_back(atrkF->getChargeSign());
    n2_trkP->push_back(atrkF->getMomentum().R());
    n2_trkTheta->push_back(atrkF->getMomentum().Theta());
    n2_trkPhi->push_back(atrkF->getMomentum().Phi());
 
    // loop over all matched ECLShowers (N1,N2) to find index of max energy
    int jndex1 = -1;
    int jndex1_max_e = -1;
    double max_e1 = -1;
    for (const auto& i1sh : itrack->getRelationsTo<ECLShower>()) {
      ++jndex1;
      // use HypoID 5 (N1 Photon hypothesis)
      if (i1sh.getHypothesisId() != 5) continue;
      // look only at showers passing the timing selection
      if (abs(i1sh.getTime()) > i1sh.getDeltaTime99()) continue;
      if (i1sh.getEnergy() > max_e1) {
        max_e1 = i1sh.getEnergy();
        jndex1_max_e = jndex1;
      }
    }
    int jndex2 = -1;
    int jndex2_max_e = -1;
    double max_e2 = -1;
    for (const auto& i2sh : itrack->getRelationsTo<ECLShower>()) {
      ++jndex2;
      // use Hypo ID 6 (N2 neutral hadron hypothesis)
      if (i2sh.getHypothesisId() != 6) continue;
      // look only at showers passing the timing selection
      if (abs(i2sh.getTime()) > i2sh.getDeltaTime99()) continue;
      if (i2sh.getEnergy() > max_e2) {
        max_e2 = i2sh.getEnergy();
        jndex2_max_e = jndex2;
      }
    }
 
    // get the N1, N2 shower w/ max energy
    if (jndex1_max_e != -1) {
      const auto i1shower = itrack->getRelationsTo<ECLShower>()[jndex1_max_e];
      // get shower kinematics
      n1_eclShowerEnergy->push_back(i1shower->getEnergy());
      n1_eclShowerTheta->push_back(i1shower->getTheta());
      n1_eclShowerPhi->push_back(i1shower->getPhi());
      n1_eclShowerR->push_back(i1shower->getR());
      n1_eclShowerHypothesisId->push_back(i1shower->getHypothesisId());
      // get shower Zernike moments
      n1_eclShowerAbsZernike40->push_back(i1shower->getAbsZernikeMoment(4, 0));
      n1_eclShowerAbsZernike51->push_back(i1shower->getAbsZernikeMoment(5, 1));
      // get E/p
      n1_eclEoP->push_back((i1shower->getEnergy()) / (atrkF->getMomentum().R()));
      n1_eclShowerMultip++;
    }
    if (jndex2_max_e != -1) {
      const auto i2shower = itrack->getRelationsTo<ECLShower>()[jndex2_max_e];
      // get shower kinematics
      n2_eclShowerEnergy->push_back(i2shower->getEnergy());
      n2_eclShowerTheta->push_back(i2shower->getTheta());
      n2_eclShowerPhi->push_back(i2shower->getPhi());
      n2_eclShowerR->push_back(i2shower->getR());
      n2_eclShowerHypothesisId->push_back(i2shower->getHypothesisId());
      // get shower Zernike moments
      n2_eclShowerAbsZernike40->push_back(i2shower->getAbsZernikeMoment(4, 0));
      n2_eclShowerAbsZernike51->push_back(i2shower->getAbsZernikeMoment(5, 1));
      // get E/p
      n2_eclEoP->push_back((i2shower->getEnergy()) / (atrkF->getMomentum().R()));
      n2_eclShowerMultip++;
    }
  }
 
  n1_tree->Fill();
  n2_tree->Fill();
 
}

exposePythonAPI()

void exposePythonAPI ( )

staticinherited

Exposes methods of the Module class to Python.

Definition at line 325 of file Module.cc.

{
  // to avoid confusion between std::arg and boost::python::arg we want a shorthand namespace as well
  namespace bp = boost::python;
 
  docstring_options options(true, true, false); //userdef, py sigs, c++ sigs
 
  void (Module::*setReturnValueInt)(int) = &Module::setReturnValue;
 
  enum_<Module::EAfterConditionPath>("AfterConditionPath",
                                     R"(Determines execution behaviour after a conditional path has been executed:
 
.. attribute:: END
 
  End processing of this path after the conditional path. (this is the default for if_value() etc.)
 
.. attribute:: CONTINUE
 
  After the conditional path, resume execution after this module.)")
  .value("END", Module::EAfterConditionPath::c_End)
  .value("CONTINUE", Module::EAfterConditionPath::c_Continue)
  ;
 
  /* Do not change the names of >, <, ... we use them to serialize conditional pathes */
  enum_<Belle2::ModuleCondition::EConditionOperators>("ConditionOperator")
  .value(">", Belle2::ModuleCondition::EConditionOperators::c_GT)
  .value("<", Belle2::ModuleCondition::EConditionOperators::c_ST)
  .value(">=", Belle2::ModuleCondition::EConditionOperators::c_GE)
  .value("<=", Belle2::ModuleCondition::EConditionOperators::c_SE)
  .value("==", Belle2::ModuleCondition::EConditionOperators::c_EQ)
  .value("!=", Belle2::ModuleCondition::EConditionOperators::c_NE)
  ;
 
  enum_<Module::EModulePropFlags>("ModulePropFlags",
                                  R"(Flags to indicate certain low-level features of modules, see :func:`Module.set_property_flags()`, :func:`Module.has_properties()`. Most useful flags are:
 
.. attribute:: PARALLELPROCESSINGCERTIFIED
 
    This module can be run in parallel processing mode safely (All I/O must be done through the data store, in particular, the module must not write any files.)
 
.. attribute:: HISTOGRAMMANAGER
 
  This module is used to manage histograms accumulated by other modules
 
.. attribute:: TERMINATEINALLPROCESSES
 
  When using parallel processing, call this module's terminate() function in all processes. This will also ensure that there is exactly one process (single-core if no parallel modules found) or at least one input, one main and one output process.
)")
  .value("INPUT", Module::EModulePropFlags::c_Input)
  .value("OUTPUT", Module::EModulePropFlags::c_Output)
  .value("PARALLELPROCESSINGCERTIFIED", Module::EModulePropFlags::c_ParallelProcessingCertified)
  .value("HISTOGRAMMANAGER", Module::EModulePropFlags::c_HistogramManager)
  .value("INTERNALSERIALIZER", Module::EModulePropFlags::c_InternalSerializer)
  .value("TERMINATEINALLPROCESSES", Module::EModulePropFlags::c_TerminateInAllProcesses)
  ;
 
  //Python class definition
  class_<Module, PyModule> module("Module", R"(
Base class for Modules.
 
A module is the smallest building block of the framework.
A typical event processing chain consists of a Path containing
modules. By inheriting from this base class, various types of
modules can be created. To use a module, please refer to
:func:`Path.add_module()`.  A list of modules is available by running
``basf2 -m`` or ``basf2 -m package``, detailed information on parameters is
given by e.g. ``basf2 -m RootInput``.
 
The 'Module Development' section in the manual provides detailed information
on how to create modules, setting parameters, or using return values/conditions:
https://confluence.desy.de/display/BI/Software+Basf2manual#Module_Development
 
)");
  module
  .def("__str__", &Module::getPathString)
  .def("name", &Module::getName, return_value_policy<copy_const_reference>(),
       "Returns the name of the module. Can be changed via :func:`set_name() <Module.set_name()>`, use :func:`type() <Module.type()>` for identifying a particular module class.")
  .def("type", &Module::getType, return_value_policy<copy_const_reference>(),
       "Returns the type of the module (i.e. class name minus 'Module')")
  .def("set_name", &Module::setName, args("name"), R"(
Set custom name, e.g. to distinguish multiple modules of the same type.
 
>>> path.add_module('EventInfoSetter')
>>> ro = path.add_module('RootOutput', branchNames=['EventMetaData'])
>>> ro.set_name('RootOutput_metadata_only')
>>> print(path)
[EventInfoSetter -> RootOutput_metadata_only]
 
)")
  .def("description", &Module::getDescription, return_value_policy<copy_const_reference>(),
       "Returns the description of this module.")
  .def("package", &Module::getPackage, return_value_policy<copy_const_reference>(),
       "Returns the package this module belongs to.")
  .def("available_params", &_getParamInfoListPython,
       "Return list of all module parameters as `ModuleParamInfo` instances")
  .def("has_properties", &Module::hasProperties, (bp::arg("properties")),
       R"DOCSTRING(Allows to check if the module has the given properties out of `ModulePropFlags` set.
 
>>> if module.has_properties(ModulePropFlags.PARALLELPROCESSINGCERTIFIED):
>>>     ...
 
Parameters:
  properties (int): bitmask of `ModulePropFlags` to check for.
)DOCSTRING")
  .def("set_property_flags", &Module::setPropertyFlags, args("property_mask"),
       "Set module properties in the form of an OR combination of `ModulePropFlags`.");
  {
    // python signature is too crowded, make ourselves
    docstring_options subOptions(true, false, false); //userdef, py sigs, c++ sigs
    module
    .def("if_value", &Module::if_value,
         (bp::arg("expression"), bp::arg("condition_path"), bp::arg("after_condition_path")= Module::EAfterConditionPath::c_End),
         R"DOCSTRING(if_value(expression, condition_path, after_condition_path=AfterConditionPath.END)
 
Sets a conditional sub path which will be executed after this
module if the return value set in the module passes the given ``expression``.
 
Modules can define a return value (int or bool) using ``setReturnValue()``,
which can be used in the steering file to split the Path based on this value, for example
 
>>> module_with_condition.if_value("<1", another_path)
 
In case the return value of the ``module_with_condition`` for a given event is
less than 1, the execution will be diverted into ``another_path`` for this event.
 
You could for example set a special return value if an error occurs, and divert
the execution into a path containing :b2:mod:`RootOutput` if it is found;
saving only the data producing/produced by the error.
 
After a conditional path has executed, basf2 will by default stop processing
the path for this event. This behaviour can be changed by setting the
``after_condition_path`` argument.
 
Parameters:
  expression (str): Expression to determine if the conditional path should be executed.
      This should be one of the comparison operators ``<``, ``>``, ``<=``,
      ``>=``, ``==``, or ``!=`` followed by a numerical value for the return value
  condition_path (Path): path to execute in case the expression is fulfilled
  after_condition_path (AfterConditionPath): What to do once the ``condition_path`` has been executed.
)DOCSTRING")
    .def("if_false", &Module::if_false,
         (bp::arg("condition_path"), bp::arg("after_condition_path")= Module::EAfterConditionPath::c_End),
         R"DOC(if_false(condition_path, after_condition_path=AfterConditionPath.END)
 
Sets a conditional sub path which will be executed after this module if
the return value of the module evaluates to False. This is equivalent to
calling `if_value` with ``expression=\"<1\"``)DOC")
    .def("if_true", &Module::if_true,
         (bp::arg("condition_path"), bp::arg("after_condition_path")= Module::EAfterConditionPath::c_End),
         R"DOC(if_true(condition_path, after_condition_path=AfterConditionPath.END)
 
Sets a conditional sub path which will be executed after this module if
the return value of the module evaluates to True. It is equivalent to
calling `if_value` with ``expression=\">=1\"``)DOC");
  }
  module
  .def("has_condition", &Module::hasCondition,
       "Return true if a conditional path has been set for this module "
       "using `if_value`, `if_true` or `if_false`")
  .def("get_all_condition_paths", &_getAllConditionPathsPython,
       "Return a list of all conditional paths set for this module using "
       "`if_value`, `if_true` or `if_false`")
  .def("get_all_conditions", &_getAllConditionsPython,
       "Return a list of all conditional path expressions set for this module using "
       "`if_value`, `if_true` or `if_false`")
  .add_property("logging", make_function(&Module::getLogConfig, return_value_policy<reference_existing_object>()),
                &Module::setLogConfig)

getAfterConditionPath()

Module::EAfterConditionPath getAfterConditionPath ( ) const

inherited

What to do after the conditional path is finished.

(defaults to c_End if no condition is set)

Definition at line 133 of file Module.cc.

{
  if (m_conditions.empty()) return EAfterConditionPath::c_End;
 
  //okay, a condition was set for this Module...
  if (!m_hasReturnValue) {
    B2FATAL("A condition was set for '" << getName() << "', but the module did not set a return value!");
  }
 
  for (const auto& condition : m_conditions) {
    if (condition.evaluate(m_returnValue)) {
      return condition.getAfterConditionPath();
    }
  }
 
  return EAfterConditionPath::c_End;
}

getAllConditionPaths()

std::vector< std::shared_ptr< Path > > getAllConditionPaths ( ) const

inherited

Return all condition paths currently set (no matter if the condition is true or not).

Definition at line 150 of file Module.cc.

{
  std::vector<std::shared_ptr<Path>> allConditionPaths;
  for (const auto& condition : m_conditions) {
    allConditionPaths.push_back(condition.getPath());
  }
 
  return allConditionPaths;
}

getAllConditions()

const std::vector< ModuleCondition > & getAllConditions ( ) const

inlineinherited

Return all set conditions for this module.

Definition at line 324 of file Module.h.

    {
      return m_conditions;
    }

getCondition()

const ModuleCondition * getCondition ( ) const

inlineinherited

Return a pointer to the first condition (or nullptr, if none was set)

Definition at line 314 of file Module.h.

    {
      if (m_conditions.empty()) {
        return nullptr;
      } else {
        return &m_conditions.front();
      }
    }

getConditionPath()

std::shared_ptr< Path > getConditionPath ( ) const

inherited

Returns the path of the last true condition (if there is at least one, else reaturn a null pointer).

Definition at line 113 of file Module.cc.

{
  PathPtr p;
  if (m_conditions.empty()) return p;
 
  //okay, a condition was set for this Module...
  if (!m_hasReturnValue) {
    B2FATAL("A condition was set for '" << getName() << "', but the module did not set a return value!");
  }
 
  for (const auto& condition : m_conditions) {
    if (condition.evaluate(m_returnValue)) {
      return condition.getPath();
    }
  }
 
  // if none of the conditions were true, return a null pointer.
  return p;
}

getDescription()

const std::string & getDescription ( ) const

inlineinherited

Returns the description of the module.

Definition at line 202 of file Module.h.

{return m_description;}

getFileNames()

virtual std::vector< std::string > getFileNames ( bool  outputFiles )

inlinevirtualinherited

Return a list of output filenames for this modules.

This will be called when basf2 is run with "--dry-run" if the module has set either the c_Input or c_Output properties.

If the parameter outputFiles is false (for modules with c_Input) the list of input filenames should be returned (if any). If outputFiles is true (for modules with c_Output) the list of output files should be returned (if any).

If a module has sat both properties this member is called twice, once for each property.

The module should return the actual list of requested input or produced output filenames (including handling of input/output overrides) so that the grid system can handle input/output files correctly.

This function should return the same value when called multiple times. This is especially important when taking the input/output overrides from Environment as they get consumed when obtained so the finalized list of output files should be stored for subsequent calls.

Reimplemented in RootInputModule, StorageRootOutputModule, and RootOutputModule.

Definition at line 134 of file Module.h.

    {
      return std::vector<std::string>();
    }

getLogConfig()

LogConfig & getLogConfig ( )

inlineinherited

Returns the log system configuration.

Definition at line 225 of file Module.h.

{return m_logConfig;}

getModules()

std::list< ModulePtr > getModules ( ) const

inlineoverrideprivatevirtualinherited

no submodules, return empty list

Implements PathElement.

Definition at line 506 of file Module.h.

{ return std::list<ModulePtr>(); }

getName()

const std::string & getName ( ) const

inlineinherited

Returns the name of the module.

This can be changed via e.g. set_name() in the steering file to give more useful names if there is more than one module of the same type.

For identifying the type of a module, using getType() (or type() in Python) is recommended.

Definition at line 187 of file Module.h.

{return m_name;}

getPackage()

const std::string & getPackage ( ) const

inlineinherited

Returns the package this module is in.

Definition at line 197 of file Module.h.

{return m_package;}

getParamInfoListPython()

std::shared_ptr< boost::python::list > getParamInfoListPython ( ) const

inherited

Returns a python list of all parameters.

Each item in the list consists of the name of the parameter, a string describing its type, a python list of all default values and the description of the parameter.

Returns

A python list containing the parameters of this parameter list.

Definition at line 279 of file Module.cc.

{
  return m_moduleParamList.getParamInfoListPython();
}

getParamList()

const ModuleParamList & getParamList ( ) const

inlineinherited

Return module param list.

Definition at line 363 of file Module.h.

{ return m_moduleParamList; }

getPathString()

std::string getPathString ( ) const

overrideprivatevirtualinherited

return the module name.

Implements PathElement.

Definition at line 192 of file Module.cc.

{
 
  std::string output = getName();
 
  for (const auto& condition : m_conditions) {
    output += condition.getString();
  }
 
  return output;
}

getReturnValue()

int getReturnValue ( ) const

inlineinherited

Return the return value set by this module.

This value is only meaningful if hasReturnValue() is true

Definition at line 381 of file Module.h.

{ return m_returnValue; }

getType()

const std::string & getType ( ) const

inherited

Returns the type of the module (i.e.

class name minus 'Module')

Definition at line 41 of file Module.cc.

{
  if (m_type.empty())
    B2FATAL("Module type not set for " << getName());
  return m_type;
}

hasCondition()

bool hasCondition ( ) const

inlineinherited

Returns true if at least one condition was set for the module.

Definition at line 311 of file Module.h.

{ return not m_conditions.empty(); };

hasProperties()

bool hasProperties ( unsigned int  propertyFlags ) const

inherited

Returns true if all specified property flags are available in this module.

Parameters

propertyFlags

Ored EModulePropFlags which should be compared with the module flags.

Definition at line 160 of file Module.cc.

{
  return (propertyFlags & m_propertyFlags) == propertyFlags;
}

hasReturnValue()

bool hasReturnValue ( ) const

inlineinherited

Return true if this module has a valid return value set.

Definition at line 378 of file Module.h.

{ return m_hasReturnValue; }

hasUnsetForcedParams()

bool hasUnsetForcedParams ( ) const

inherited

Returns true and prints error message if the module has unset parameters which the user has to set in the steering file.

Definition at line 166 of file Module.cc.

{
  auto missing = m_moduleParamList.getUnsetForcedParams();
  std::string allMissing = "";
  for (const auto& s : missing)
    allMissing += s + " ";
  if (!missing.empty())
    B2ERROR("The following required parameters of Module '" << getName() << "' were not specified: " << allMissing <<
            "\nPlease add them to your steering file.");
  return !missing.empty();
}

if_false()

void if_false ( const std::shared_ptr< Path > &  path, EAfterConditionPath  afterConditionPath = EAfterConditionPath::c_End  )

inherited

A simplified version to add a condition to the module.

Please note that successive calls of this function will add more than one condition to the module. If more than one condition results in true, only the last of them will be used.

Please be careful: Avoid creating cyclic paths, e.g. by linking a condition to a path which is processed before the path where this module is located in.

It is equivalent to the if_value() method, using the expression "<1". This method is meant to be used together with the setReturnValue(bool value) method.

Parameters

path	Shared pointer to the Path which will be executed if the return value is false.
afterConditionPath	What to do after executing 'path'.

Definition at line 85 of file Module.cc.

{
  if_value("<1", path, afterConditionPath);
}

if_true()

void if_true ( const std::shared_ptr< Path > &  path, EAfterConditionPath  afterConditionPath = EAfterConditionPath::c_End  )

inherited

A simplified version to set the condition of the module.

Please note that successive calls of this function will add more than one condition to the module. If more than one condition results in true, only the last of them will be used.

Please be careful: Avoid creating cyclic paths, e.g. by linking a condition to a path which is processed before the path where this module is located in.

It is equivalent to the if_value() method, using the expression ">=1". This method is meant to be used together with the setReturnValue(bool value) method.

Parameters

path	Shared pointer to the Path which will be executed if the return value is true.
afterConditionPath	What to do after executing 'path'.

Definition at line 90 of file Module.cc.

{
  if_value(">=1", path, afterConditionPath);
}

if_value()

void if_value ( const std::string &  expression, const std::shared_ptr< Path > &  path, EAfterConditionPath  afterConditionPath = EAfterConditionPath::c_End  )

inherited

Add a condition to the module.

Please note that successive calls of this function will add more than one condition to the module. If more than one condition results in true, only the last of them will be used.

See https://confluence.desy.de/display/BI/Software+ModCondTut or ModuleCondition for a description of the syntax.

Please be careful: Avoid creating cyclic paths, e.g. by linking a condition to a path which is processed before the path where this module is located in.

Parameters

expression	The expression of the condition.
path	Shared pointer to the Path which will be executed if the condition is evaluated to true.
afterConditionPath	What to do after executing 'path'.

Definition at line 79 of file Module.cc.

{
  m_conditions.emplace_back(expression, path, afterConditionPath);
}

initialize()

void initialize ( void  )

overridevirtual

Initializes the Module.

Reimplemented from Module.

Definition at line 122 of file ECLChargedPIDDataAnalysisModule.cc.

{
  B2INFO("[ECLChargedPIDDataAnalysis Module]: Starting initialization of ECLChargedPIDDataAnalysis Module.");
 
  if (m_writeToRoot) {
    m_rootFilePtr = new TFile(m_rootFileName.c_str(), "RECREATE");
  } else {
    m_rootFilePtr = nullptr;
  }
  // initialize N1 tree
  n1_tree = new TTree("n1_tree", "ECL Charged PID tree: N1 Hypothesis");
 
  n1_tree->Branch("expNo", &n1_iExperiment, "expNo/I");
  n1_tree->Branch("runNo", &n1_iRun,        "runNo/I");
  n1_tree->Branch("evtNo", &n1_iEvent,      "evtNo/I");
 
  // shower
  n1_tree->Branch("eclShowerMultip",       &n1_eclShowerMultip,     "eclShowerMultip/I");
  n1_tree->Branch("eclShowerEnergy",       "std::vector<double>",    &n1_eclShowerEnergy);
  n1_tree->Branch("eclShowerTheta",        "std::vector<double>",    &n1_eclShowerTheta);
  n1_tree->Branch("eclShowerPhi",          "std::vector<double>",    &n1_eclShowerPhi);
  n1_tree->Branch("eclShowerR",            "std::vector<double>",    &n1_eclShowerR);
  n1_tree->Branch("eclShowerHypothesisId", "std::vector<int>",       &n1_eclShowerHypothesisId);
  n1_tree->Branch("eclShowerAbsZernike40", "std::vector<double>",    &n1_eclShowerAbsZernike40);
  n1_tree->Branch("eclShowerAbsZernike51", "std::vector<double>",    &n1_eclShowerAbsZernike51);
 
  // MC particle
  n1_tree->Branch("mcMultip",     &n1_mcMultip,         "mcMultip/I");
  n1_tree->Branch("mcPdg",        "std::vector<int>",    &n1_mcPdg);
  n1_tree->Branch("mcMothPdg",    "std::vector<int>",    &n1_mcMothPdg);
  n1_tree->Branch("mcEnergy",     "std::vector<double>", &n1_mcEnergy);
  n1_tree->Branch("mcP",          "std::vector<double>", &n1_mcP);
  n1_tree->Branch("mcTheta",      "std::vector<double>", &n1_mcTheta);
  n1_tree->Branch("mcPhi",        "std::vector<double>", &n1_mcPhi);
 
  // tracks
  n1_tree->Branch("trkMultip",     &n1_trkMultip,         "trkMulti/I");
  n1_tree->Branch("trkPdg",        "std::vector<int>",    &n1_trkPdg);
  n1_tree->Branch("trkCharge",     "std::vector<int>",    &n1_trkCharge);
  n1_tree->Branch("trkP",          "std::vector<double>", &n1_trkP);
  n1_tree->Branch("trkTheta",      "std::vector<double>", &n1_trkTheta);
  n1_tree->Branch("trkPhi",        "std::vector<double>", &n1_trkPhi);
 
  n1_tree->Branch("eclEoP",        "std::vector<double>", &n1_eclEoP);
 
  // initialize N2 tree
  n2_tree = new TTree("n2_tree", "ECL Charged PID tree: N2 Hypothesis");
 
  n2_tree->Branch("expNo", &n2_iExperiment, "expNo/I");
  n2_tree->Branch("runNo", &n2_iRun,        "runNo/I");
  n2_tree->Branch("evtNo", &n2_iEvent,      "evtNo/I");
 
  // shower
  n2_tree->Branch("eclShowerMultip",       &n2_eclShowerMultip,     "eclShowerMultip/I");
  n2_tree->Branch("eclShowerEnergy",       "std::vector<double>",    &n2_eclShowerEnergy);
  n2_tree->Branch("eclShowerTheta",        "std::vector<double>",    &n2_eclShowerTheta);
  n2_tree->Branch("eclShowerPhi",          "std::vector<double>",    &n2_eclShowerPhi);
  n2_tree->Branch("eclShowerR",            "std::vector<double>",    &n2_eclShowerR);
  n2_tree->Branch("eclShowerHypothesisId", "std::vector<int>",       &n2_eclShowerHypothesisId);
  n2_tree->Branch("eclShowerAbsZernike40", "std::vector<double>",    &n2_eclShowerAbsZernike40);
  n2_tree->Branch("eclShowerAbsZernike51", "std::vector<double>",    &n2_eclShowerAbsZernike51);
 
  // MC particle
  n2_tree->Branch("mcMultip",     &n2_mcMultip,         "mcMultip/I");
  n2_tree->Branch("mcPdg",        "std::vector<int>",    &n2_mcPdg);
  n2_tree->Branch("mcMothPdg",    "std::vector<int>",    &n2_mcMothPdg);
  n2_tree->Branch("mcEnergy",     "std::vector<double>", &n2_mcEnergy);
  n2_tree->Branch("mcP",          "std::vector<double>", &n2_mcP);
  n2_tree->Branch("mcTheta",      "std::vector<double>", &n2_mcTheta);
  n2_tree->Branch("mcPhi",        "std::vector<double>", &n2_mcPhi);
 
  // tracks
  n2_tree->Branch("trkMultip",     &n2_trkMultip,         "trkMulti/I");
  n2_tree->Branch("trkPdg",        "std::vector<int>",    &n2_trkPdg);
  n2_tree->Branch("trkCharge",     "std::vector<int>",    &n2_trkCharge);
  n2_tree->Branch("trkP",          "std::vector<double>", &n2_trkP);
  n2_tree->Branch("trkTheta",      "std::vector<double>", &n2_trkTheta);
  n2_tree->Branch("trkPhi",        "std::vector<double>", &n2_trkPhi);
 
  n2_tree->Branch("eclEoP",        "std::vector<double>", &n2_eclEoP);
 
  B2INFO("[ECLChargedPIDDataAnalysis Module]: Initialization of ECLChargedPIDDataAnalysis Module completed.");
}

setAbortLevel()

void setAbortLevel ( int  abortLevel )

inherited

Configure the abort log level.

Definition at line 67 of file Module.cc.

{
  m_logConfig.setAbortLevel(static_cast<LogConfig::ELogLevel>(abortLevel));
}

setDebugLevel()

void setDebugLevel ( int  debugLevel )

inherited

Configure the debug messaging level.

Definition at line 61 of file Module.cc.

{
  m_logConfig.setDebugLevel(debugLevel);
}

setDescription()

void setDescription ( const std::string &  description )

protectedinherited

Sets the description of the module.

Parameters

description

A description of the module.

Definition at line 214 of file Module.cc.

{
  m_description = description;
}

setLogConfig()

void setLogConfig ( const LogConfig &  logConfig )

inlineinherited

Set the log system configuration.

Definition at line 230 of file Module.h.

{m_logConfig = logConfig;}

setLogInfo()

void setLogInfo ( int  logLevel, unsigned int  logInfo  )

inherited

Configure the printed log information for the given level.

Parameters

logLevel	The log level (one of LogConfig::ELogLevel)
logInfo	What kind of info should be printed? ORed combination of LogConfig::ELogInfo flags.

Definition at line 73 of file Module.cc.

{
  m_logConfig.setLogInfo(static_cast<LogConfig::ELogLevel>(logLevel), logInfo);
}

setLogLevel()

void setLogLevel ( int  logLevel )

inherited

Configure the log level.

Definition at line 55 of file Module.cc.

{
  m_logConfig.setLogLevel(static_cast<LogConfig::ELogLevel>(logLevel));
}

setName()

void setName ( const std::string &  name )

inlineinherited

Set the name of the module.

Note

The module name is set when using the REG_MODULE macro, but the module can be renamed before calling process() using the set_name() function in your steering file.

Parameters

name	The name of the module

Definition at line 214 of file Module.h.

{ m_name = name; };

setParamList()

void setParamList ( const ModuleParamList &  params )

inlineprotectedinherited

Replace existing parameter list.

Definition at line 501 of file Module.h.

{ m_moduleParamList = params; }

setParamPython()

void setParamPython ( const std::string &  name, const boost::python::object &  pyObj  )

privateinherited

Implements a method for setting boost::python objects.

The method supports the following types: list, dict, int, double, string, bool The conversion of the python object to the C++ type and the final storage of the parameter value is done in the ModuleParam class.

Parameters

name	The unique name of the parameter.
pyObj	The object which should be converted and stored as the parameter value.

Definition at line 234 of file Module.cc.

{
  LogSystem& logSystem = LogSystem::Instance();
  logSystem.updateModule(&(getLogConfig()), getName());
  try {
    m_moduleParamList.setParamPython(name, pyObj);
  } catch (std::runtime_error& e) {
    throw std::runtime_error("Cannot set parameter '" + name + "' for module '"
                             + m_name + "': " + e.what());
  }
 
  logSystem.updateModule(nullptr);
}

setParamPythonDict()

void setParamPythonDict ( const boost::python::dict &  dictionary )

privateinherited

Implements a method for reading the parameter values from a boost::python dictionary.

The key of the dictionary has to be the name of the parameter and the value has to be of one of the supported parameter types.

Parameters

dictionary

The python dictionary from which the parameter values are read.

Definition at line 249 of file Module.cc.

{
 
  LogSystem& logSystem = LogSystem::Instance();
  logSystem.updateModule(&(getLogConfig()), getName());
 
  boost::python::list dictKeys = dictionary.keys();
  int nKey = boost::python::len(dictKeys);
 
  //Loop over all keys in the dictionary
  for (int iKey = 0; iKey < nKey; ++iKey) {
    boost::python::object currKey = dictKeys[iKey];
    boost::python::extract<std::string> keyProxy(currKey);
 
    if (keyProxy.check()) {
      const boost::python::object& currValue = dictionary[currKey];
      setParamPython(keyProxy, currValue);
    } else {
      B2ERROR("Setting the module parameters from a python dictionary: invalid key in dictionary!");
    }
  }
 
  logSystem.updateModule(nullptr);
}

setPropertyFlags()

void setPropertyFlags ( unsigned int  propertyFlags )

inherited

Sets the flags for the module properties.

Parameters

propertyFlags

bitwise OR of EModulePropFlags

Definition at line 208 of file Module.cc.

{
  m_propertyFlags = propertyFlags;
}

setReturnValue() [1/2]

void setReturnValue ( bool  value )

protectedinherited

Sets the return value for this module as bool.

The bool value is saved as an integer with the convention 1 meaning true and 0 meaning false. The value can be used in the steering file to divide the analysis chain into several paths.

Parameters

value

The value of the return value.

Definition at line 227 of file Module.cc.

{
  m_hasReturnValue = true;
  m_returnValue = value;
}

setReturnValue() [2/2]

void setReturnValue ( int  value )

protectedinherited

Sets the return value for this module as integer.

The value can be used in the steering file to divide the analysis chain into several paths.

Parameters

value

The value of the return value.

Definition at line 220 of file Module.cc.

{
  m_hasReturnValue = true;
  m_returnValue = value;
}

setType()

void setType ( const std::string &  type )

protectedinherited

Set the module type.

Only for use by internal modules (which don't use the normal REG_MODULE mechanism).

Definition at line 48 of file Module.cc.

{
  if (!m_type.empty())
    B2FATAL("Trying to change module type from " << m_type << " is not allowed, the value is assumed to be fixed.");
  m_type = type;
}

terminate()

void terminate ( void  )

overridevirtual

Termination action.

Reimplemented from Module.

Definition at line 424 of file ECLChargedPIDDataAnalysisModule.cc.

{
  if (m_rootFilePtr != nullptr) {
    m_rootFilePtr->cd();
    n1_tree->Write();
    n2_tree->Write();
  }
 
}

Member Data Documentation

m_conditions

std::vector<ModuleCondition> m_conditions

privateinherited

Module condition, only non-null if set.

Definition at line 521 of file Module.h.

m_description

std::string m_description

privateinherited

The description of the module.

Definition at line 511 of file Module.h.

m_eclShowers

StoreArray<ECLShower> m_eclShowers

private

Store array: ECLShower.

Definition at line 71 of file ECLChargedPIDDataAnalysisModule.h.

m_EventMetaData

StoreObjPtr<EventMetaData> m_EventMetaData

private

Event metadata.

Definition at line 80 of file ECLChargedPIDDataAnalysisModule.h.

m_hasReturnValue

bool m_hasReturnValue

privateinherited

True, if the return value is set.

Definition at line 518 of file Module.h.

m_logConfig

LogConfig m_logConfig

privateinherited

The log system configuration of the module.

Definition at line 514 of file Module.h.

m_mcParticles

StoreArray<MCParticle> m_mcParticles

private

MCParticles StoreArray.

Definition at line 77 of file ECLChargedPIDDataAnalysisModule.h.

m_moduleParamList

ModuleParamList m_moduleParamList

privateinherited

List storing and managing all parameter of the module.

Definition at line 516 of file Module.h.

m_name

std::string m_name

privateinherited

The name of the module, saved as a string (user-modifiable)

Definition at line 508 of file Module.h.

m_package

std::string m_package

privateinherited

Package this module is found in (may be empty).

Definition at line 510 of file Module.h.

m_propertyFlags

unsigned int m_propertyFlags

privateinherited

The properties of the module as bitwise or (with |) of EModulePropFlags.

Definition at line 512 of file Module.h.

m_returnValue

int m_returnValue

privateinherited

The return value.

Definition at line 519 of file Module.h.

m_rootFileName

std::string m_rootFileName

private

name of the root file

Definition at line 67 of file ECLChargedPIDDataAnalysisModule.h.

m_rootFilePtr

TFile* m_rootFilePtr

private

members of ECLReconstructor Module

root file used for storing info

Definition at line 66 of file ECLChargedPIDDataAnalysisModule.h.

m_type

std::string m_type

privateinherited

The type of the module, saved as a string.

Definition at line 509 of file Module.h.

m_writeToRoot

bool m_writeToRoot

private

if true, a rootFile named by m_rootFileName will be filled with info

Definition at line 68 of file ECLChargedPIDDataAnalysisModule.h.

n1_eclEoP

std::vector<double>* n1_eclEoP

private

ECL Shower Energy on Track Momentum.

Definition at line 114 of file ECLChargedPIDDataAnalysisModule.h.

n1_eclShowerAbsZernike40

std::vector<double>* n1_eclShowerAbsZernike40

private

Shower Zernike40 Moment.

Definition at line 96 of file ECLChargedPIDDataAnalysisModule.h.

n1_eclShowerAbsZernike51

std::vector<double>* n1_eclShowerAbsZernike51

private

Shower Zernike51 Moment.

Definition at line 97 of file ECLChargedPIDDataAnalysisModule.h.

n1_eclShowerEnergy

std::vector<double>* n1_eclShowerEnergy

private

Shower Energy.

Definition at line 91 of file ECLChargedPIDDataAnalysisModule.h.

n1_eclShowerHypothesisId

std::vector<int>* n1_eclShowerHypothesisId

private

Shower Particle Hypothesis ID.

Definition at line 95 of file ECLChargedPIDDataAnalysisModule.h.

n1_eclShowerMultip

int n1_eclShowerMultip

private

Number of ECLShowers per event.

Definition at line 90 of file ECLChargedPIDDataAnalysisModule.h.

n1_eclShowerPhi

std::vector<double>* n1_eclShowerPhi

private

Shower Phi.

Definition at line 93 of file ECLChargedPIDDataAnalysisModule.h.

n1_eclShowerR

std::vector<double>* n1_eclShowerR

private

Shower R.

Definition at line 94 of file ECLChargedPIDDataAnalysisModule.h.

n1_eclShowerTheta

std::vector<double>* n1_eclShowerTheta

private

Shower Theta.

Definition at line 92 of file ECLChargedPIDDataAnalysisModule.h.

n1_iEvent

int n1_iEvent

private

Event number.

Definition at line 88 of file ECLChargedPIDDataAnalysisModule.h.

n1_iExperiment

int n1_iExperiment

private

Experiment number.

Definition at line 86 of file ECLChargedPIDDataAnalysisModule.h.

n1_iRun

int n1_iRun

private

Run number.

Definition at line 87 of file ECLChargedPIDDataAnalysisModule.h.

n1_mcEnergy

std::vector<double>* n1_mcEnergy

private

MCParticle energyx.

Definition at line 102 of file ECLChargedPIDDataAnalysisModule.h.

n1_mcMothPdg

std::vector<int>* n1_mcMothPdg

private

MCParticle mother particle PDG code.

Definition at line 101 of file ECLChargedPIDDataAnalysisModule.h.

n1_mcMultip

int n1_mcMultip

private

Multiplicity of MCParticles.

Definition at line 99 of file ECLChargedPIDDataAnalysisModule.h.

n1_mcP

std::vector<double>* n1_mcP

private

MCParticle momentum.

Definition at line 103 of file ECLChargedPIDDataAnalysisModule.h.

n1_mcPdg

std::vector<int>* n1_mcPdg

private

MCParticle PDG code.

Definition at line 100 of file ECLChargedPIDDataAnalysisModule.h.

n1_mcPhi

std::vector<double>* n1_mcPhi

private

MCParticle Phi.

Definition at line 105 of file ECLChargedPIDDataAnalysisModule.h.

n1_mcTheta

std::vector<double>* n1_mcTheta

private

MCParticle Theta.

Definition at line 104 of file ECLChargedPIDDataAnalysisModule.h.

n1_tree

TTree* n1_tree

private

Root tree and file for saving the output.

Definition at line 83 of file ECLChargedPIDDataAnalysisModule.h.

n1_trkCharge

std::vector<int>* n1_trkCharge

private

Track charge.

Definition at line 109 of file ECLChargedPIDDataAnalysisModule.h.

n1_trkMultip

int n1_trkMultip

private

Track Multiplicity.

Definition at line 107 of file ECLChargedPIDDataAnalysisModule.h.

n1_trkP

std::vector<double>* n1_trkP

private

Track momentum.

Definition at line 110 of file ECLChargedPIDDataAnalysisModule.h.

n1_trkPdg

std::vector<int>* n1_trkPdg

private

Track PDG code.

Definition at line 108 of file ECLChargedPIDDataAnalysisModule.h.

n1_trkPhi

std::vector<double>* n1_trkPhi

private

Track azimuthal direction.

Definition at line 112 of file ECLChargedPIDDataAnalysisModule.h.

n1_trkTheta

std::vector<double>* n1_trkTheta

private

Track polar direction.

Definition at line 111 of file ECLChargedPIDDataAnalysisModule.h.

n2_eclEoP

std::vector<double>* n2_eclEoP

private

ECL Shower Energy on Track Momentum.

Definition at line 148 of file ECLChargedPIDDataAnalysisModule.h.

n2_eclShowerAbsZernike40

std::vector<double>* n2_eclShowerAbsZernike40

private

Shower Zernike40 Moment.

Definition at line 130 of file ECLChargedPIDDataAnalysisModule.h.

n2_eclShowerAbsZernike51

std::vector<double>* n2_eclShowerAbsZernike51

private

Shower Zernike51 Moment.

Definition at line 131 of file ECLChargedPIDDataAnalysisModule.h.

n2_eclShowerEnergy

std::vector<double>* n2_eclShowerEnergy

private

Shower Energy.

Definition at line 125 of file ECLChargedPIDDataAnalysisModule.h.

n2_eclShowerHypothesisId

std::vector<int>* n2_eclShowerHypothesisId

private

Shower Particle Hypothesis ID.

Definition at line 129 of file ECLChargedPIDDataAnalysisModule.h.

n2_eclShowerMultip

int n2_eclShowerMultip

private

Number of ECLShowers per event.

Definition at line 124 of file ECLChargedPIDDataAnalysisModule.h.

n2_eclShowerPhi

std::vector<double>* n2_eclShowerPhi

private

Shower Phi.

Definition at line 127 of file ECLChargedPIDDataAnalysisModule.h.

n2_eclShowerR

std::vector<double>* n2_eclShowerR

private

Shower R.

Definition at line 128 of file ECLChargedPIDDataAnalysisModule.h.

n2_eclShowerTheta

std::vector<double>* n2_eclShowerTheta

private

Shower Theta.

Definition at line 126 of file ECLChargedPIDDataAnalysisModule.h.

n2_iEvent

int n2_iEvent

private

Event number.

Definition at line 122 of file ECLChargedPIDDataAnalysisModule.h.

n2_iExperiment

int n2_iExperiment

private

Experiment number.

Definition at line 120 of file ECLChargedPIDDataAnalysisModule.h.

n2_iRun

int n2_iRun

private

Run number.

Definition at line 121 of file ECLChargedPIDDataAnalysisModule.h.

n2_mcEnergy

std::vector<double>* n2_mcEnergy

private

MCParticle energyx.

Definition at line 136 of file ECLChargedPIDDataAnalysisModule.h.

n2_mcMothPdg

std::vector<int>* n2_mcMothPdg

private

MCParticle mother particle PDG code.

Definition at line 135 of file ECLChargedPIDDataAnalysisModule.h.

n2_mcMultip

int n2_mcMultip

private

Multiplicity of MCParticles.

Definition at line 133 of file ECLChargedPIDDataAnalysisModule.h.

n2_mcP

std::vector<double>* n2_mcP

private

MCParticle momentum.

Definition at line 137 of file ECLChargedPIDDataAnalysisModule.h.

n2_mcPdg

std::vector<int>* n2_mcPdg

private

MCParticle PDG code.

Definition at line 134 of file ECLChargedPIDDataAnalysisModule.h.

n2_mcPhi

std::vector<double>* n2_mcPhi

private

MCParticle Phi.

Definition at line 139 of file ECLChargedPIDDataAnalysisModule.h.

n2_mcTheta

std::vector<double>* n2_mcTheta

private

MCParticle Theta.

Definition at line 138 of file ECLChargedPIDDataAnalysisModule.h.

n2_tree

TTree* n2_tree

private

Root tree and file for saving the output.

Definition at line 117 of file ECLChargedPIDDataAnalysisModule.h.

n2_trkCharge

std::vector<int>* n2_trkCharge

private

Track charge.

Definition at line 143 of file ECLChargedPIDDataAnalysisModule.h.

n2_trkMultip

int n2_trkMultip

private

Track Multiplicity.

Definition at line 141 of file ECLChargedPIDDataAnalysisModule.h.

n2_trkP

std::vector<double>* n2_trkP

private

Track momentum.

Definition at line 144 of file ECLChargedPIDDataAnalysisModule.h.

n2_trkPdg

std::vector<int>* n2_trkPdg

private

Track PDG code.

Definition at line 142 of file ECLChargedPIDDataAnalysisModule.h.

n2_trkPhi

std::vector<double>* n2_trkPhi

private

Track azimuthal direction.

Definition at line 146 of file ECLChargedPIDDataAnalysisModule.h.

n2_trkTheta

std::vector<double>* n2_trkTheta

private

Track polar direction.

Definition at line 145 of file ECLChargedPIDDataAnalysisModule.h.

---

The documentation for this class was generated from the following files:

• ecl/modules/eclChargedPIDDataAnalysisExpert/include/ECLChargedPIDDataAnalysisModule.h
• ecl/modules/eclChargedPIDDataAnalysisExpert/src/ECLChargedPIDDataAnalysisModule.cc