Belle II Software  release-08-01-10
ECLShowerShapePureCsIModule Class Reference

The very same module but for PureCsI. More...

#include <ECLShowerShapeModule.h>

Inheritance diagram for ECLShowerShapePureCsIModule:
Collaboration diagram for ECLShowerShapePureCsIModule:

Public Types

enum  {
  c_thetaType = 0 ,
  c_phiType = 1
}
 Enumeration of type for second moment corrections. More...
 
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

virtual const char * eclShowerArrayName () const override
 PureCsI name ECLShowersPureCsI.
 
virtual const char * eclCalDigitArrayName () const override
 PureCsI name ECLCalDigitsPureCsI.
 
virtual const char * eclConnectedRegionArrayName () const override
 PureCsI name ECLConnectedRegionsPureCsI.
 
virtual void initialize () override
 Initialize.
 
virtual void beginRun () override
 Begin run.
 
virtual void event () override
 Event.
 
virtual void endRun () override
 End run.
 
virtual void terminate () override
 Terminate.
 
virtual std::vector< std::string > getFileNames (bool outputFiles)
 Return a list of output filenames for this modules. More...
 
const std::string & getName () const
 Returns the name of the module. More...
 
const std::string & getType () const
 Returns the type of the module (i.e. More...
 
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. More...
 
void setPropertyFlags (unsigned int propertyFlags)
 Sets the flags for the module properties. More...
 
LogConfiggetLogConfig ()
 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. More...
 
void if_value (const std::string &expression, const std::shared_ptr< Path > &path, EAfterConditionPath afterConditionPath=EAfterConditionPath::c_End)
 Add a condition to the module. More...
 
void if_false (const std::shared_ptr< Path > &path, EAfterConditionPath afterConditionPath=EAfterConditionPath::c_End)
 A simplified version to add a condition to the module. More...
 
void if_true (const std::shared_ptr< Path > &path, EAfterConditionPath afterConditionPath=EAfterConditionPath::c_End)
 A simplified version to set the condition of the module. More...
 
bool hasCondition () const
 Returns true if at least one condition was set for the module.
 
const ModuleConditiongetCondition () 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. More...
 
std::shared_ptr< PathgetConditionPath () const
 Returns the path of the last true condition (if there is at least one, else reaturn a null pointer). More...
 
Module::EAfterConditionPath getAfterConditionPath () const
 What to do after the conditional path is finished. More...
 
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. More...
 
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 ModuleParamListgetParamList () const
 Return module param list.
 
template<typename T >
ModuleParam< T > & getParam (const std::string &name) const
 Returns a reference to a parameter. More...
 
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. More...
 
std::shared_ptr< PathElementclone () const override
 Create an independent copy of this module. More...
 
std::shared_ptr< boost::python::list > getParamInfoListPython () const
 Returns a python list of all parameters. More...
 

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. More...
 
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. More...
 
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. More...
 
void setType (const std::string &type)
 Set the module type. More...
 
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. More...
 
template<typename T >
void addParam (const std::string &name, T &paramVariable, const std::string &description)
 Adds a new enforced parameter to the module. More...
 
void setReturnValue (int value)
 Sets the return value for this module as integer. More...
 
void setReturnValue (bool value)
 Sets the return value for this module as bool. More...
 
void setParamList (const ModuleParamList &params)
 Replace existing parameter list.
 

Private Member Functions

void initializeMVAweightFiles (const std::string &identifier, std::unique_ptr< DBObjPtr< DatabaseRepresentationOfWeightfile >> &weightFileRepresentation)
 initialize MVA weight files from DB
 
void initializeMVA (const std::string &identifier, std::unique_ptr< DBObjPtr< DatabaseRepresentationOfWeightfile >> &weightFileRepresentation, std::unique_ptr< MVA::Expert > &expert)
 Load MVA weight file and set pointer of expert. More...
 
void setShowerShapeVariables (ECLShower *eclShower, const bool calculateZernikeMVA) const
 Set showr shape variables. More...
 
double computeLateralEnergy (const std::vector< ProjectedECLDigit > &projectedDigits, const double avgCrystalDimension) const
 Shower shape variable: Lateral energy.
 
double computeAbsZernikeMoment (const std::vector< ProjectedECLDigit > &projectedDigits, const double totalEnergy, const int n, const int m, const double rho) const
 Compute the absolute value of the complex Zernike moment Znm. More...
 
double computeSecondMoment (const std::vector< ProjectedECLDigit > &shower, const double totalEnergy) const
 Compute the second moment in the plane perpendicular to the direction of the shower. More...
 
std::vector< ProjectedECLDigitprojectECLDigits (const ECLShower &shower) const
 Compute projections of the ECLCalDigits to the perpendicular plane.
 
double Rnm (const int n, const int m, const double rho) const
 The radial part of the Zernike polynomial n,m - Zernike polynomial rank rho - radial distance

 
std::complex< double > zernikeValue (const double rho, const double alpha, const int n, const int m) const
 Return the complex value of the Zernike polynomial of rank n,m. More...
 
double computeE9oE21 (const ECLShower &) const
 Shower shape variable: E9oE21 The energy ratio is calculated taking the weighted 3x3 (=9) and the weighted 5x5-corners (=21) crystals around the central crystal. More...
 
double computeE1oE9 (const ECLShower &) const
 Shower shape variable: E1oE9 The energy ratio is calculated taking the weighted central (=1) and the weighted 3x3 (=9) crystals around the central crystal. More...
 
void prepareSecondMomentCorrectionsCallback ()
 Prepare corrections for second moment Will be called whenever the m_secondMomentCorrectionArray get updated Clears m_secondMomentCorrections and fills it from the updated m_secondMomentCorrectionArray.
 
double getSecondMomentCorrection (const double theta, const double phi, const int hypothesis) const
 Get corrections for second moment.
 
std::list< ModulePtrgetModules () 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. More...
 
void setParamPythonDict (const boost::python::dict &dictionary)
 Implements a method for reading the parameter values from a boost::python dictionary. More...
 

Private Attributes

StoreArray< ECLConnectedRegionm_eclConnectedRegions
 StoreArray ECLConnectedRegion.
 
double m_zernike_n1_rho0
 Scaling factor for radial distances in perpendicular plane, used in Zernike moment calculation for N1 showers.
 
double m_zernike_n2_rho0
 Scaling factor for radial distances in perpendicular plane, used in Zernike moment calculation for N2 showers.
 
bool m_zernike_useFarCrystals
 Determines if to include or ignore crystals with rho > rho0 in perpendicular plane, used in Zernike moment calculation.
 
double m_avgCrystalDimension
 Average crystal dimension [cm].
 
const double m_BRLthetaMin = 32.2 * Unit::deg
 Minimum theta of barrel used for choosing which Zernike MVA to apply.
 
const double m_BRLthetaMax = 128.7 * Unit::deg
 Maximum theta of barrel used for choosing which Zernike MVA to apply.
 
const unsigned int m_numZernikeMVAvariables = 22
 number of variables expected in the Zernike MVA weightfile
 
std::string m_zernike_MVAidentifier_FWD
 Zernike moment MVA - FWD endcap weight-file.
 
std::string m_zernike_MVAidentifier_BRL
 Zernike moment MVA - Barrel weight-file.
 
std::string m_zernike_MVAidentifier_BWD
 Zernike moment MVA - BWD endcap weight-file.
 
std::unique_ptr< DBObjPtr< DatabaseRepresentationOfWeightfile > > m_weightfile_representation_FWD
 Database pointer to the Database representation of the Zernike moment MVA weightfile for FWD.
 
std::unique_ptr< DBObjPtr< DatabaseRepresentationOfWeightfile > > m_weightfile_representation_BRL
 Database pointer to the Database representation of the Zernike moment MVA weightfile for BRL.
 
std::unique_ptr< DBObjPtr< DatabaseRepresentationOfWeightfile > > m_weightfile_representation_BWD
 Database pointer to the Database representation of the Zernike moment MVA weightfile for BWD.
 
std::unique_ptr< MVA::Expertm_expert_FWD
 Pointer to the current MVA Expert for FWD.
 
std::unique_ptr< MVA::Expertm_expert_BRL
 Pointer to the current MVA Expert for BRL.
 
std::unique_ptr< MVA::Expertm_expert_BWD
 Pointer to the current MVA Expert for BWD.
 
std::unique_ptr< MVA::SingleDatasetm_dataset
 Pointer to the current dataset. More...
 
std::unique_ptr< ECL::ECLNeighboursm_neighbourMap9
 Neighbour map 9 neighbours, for E9oE21 and E1oE9.
 
std::unique_ptr< ECL::ECLNeighboursm_neighbourMap21
 Neighbour map 21 neighbours, for E9oE21.
 
DBArray< ECLShowerShapeSecondMomentCorrectionm_secondMomentCorrectionArray
 Shower shape corrections from DB.
 
TGraph m_secondMomentCorrections [2][10]
 TGraphs that hold the corrections.
 
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< ModuleConditionm_conditions
 Module condition, only non-null if set.
 

Detailed Description

The very same module but for PureCsI.

Definition at line 233 of file ECLShowerShapeModule.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
inherited

Enumeration of type for second moment corrections.

Enumerator
c_thetaType 

type of theta identifier

c_phiType 

type of phi identifier

Definition at line 52 of file ECLShowerShapeModule.h.

◆ 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.

Member Function Documentation

◆ 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.

◆ computeAbsZernikeMoment()

double computeAbsZernikeMoment ( const std::vector< ProjectedECLDigit > &  projectedDigits,
const double  totalEnergy,
const int  n,
const int  m,
const double  rho 
) const
privateinherited

Compute the absolute value of the complex Zernike moment Znm.

The moments are computed in a plane perpendicular to the direction of the shower. The plane's origin is at the intersection of the shower direction with the plane. The origin is at a distance from the interaction point equal to the shower distance from the interaction point.

n, m - are the Zernike polynomial rank R0 - is a scaling factor used to normalize the distances in the described plane. It also sets the maximum distance from the origin (the Zernike polynomials are defined only on the unit circle). All points in the plane with a distance larger than R0 from the origin are ignored.

Valid values of n,m are n,m >= 0, m <= n. If n or m are invalid the function returns 0.0.

Definition at line 436 of file ECLShowerShapeModule.cc.

◆ computeE1oE9()

double computeE1oE9 ( const ECLShower shower) const
privateinherited

Shower shape variable: E1oE9 The energy ratio is calculated taking the weighted central (=1) and the weighted 3x3 (=9) crystals around the central crystal.

If the shower is smaller than this, the reduced number is used for this.

Definition at line 473 of file ECLShowerShapeModule.cc.

◆ computeE9oE21()

double computeE9oE21 ( const ECLShower shower) const
privateinherited

Shower shape variable: E9oE21 The energy ratio is calculated taking the weighted 3x3 (=9) and the weighted 5x5-corners (=21) crystals around the central crystal.

If the shower is smaller than this, the reduced number is used for this.

Definition at line 511 of file ECLShowerShapeModule.cc.

◆ computeSecondMoment()

double computeSecondMoment ( const std::vector< ProjectedECLDigit > &  shower,
const double  totalEnergy 
) const
privateinherited

Compute the second moment in the plane perpendicular to the direction of the shower.

The plane's origin is at the intersection of the shower direction with the plane. The origin is at a distance from the interaction point equal to the shower distance from the interaction point.

Definition at line 460 of file ECLShowerShapeModule.cc.

◆ 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.

◆ 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.

◆ 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.

◆ 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.

◆ 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.

◆ 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 RootOutputModule, StorageRootOutputModule, and RootInputModule.

Definition at line 134 of file Module.h.

◆ 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.

◆ 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.

◆ 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.

◆ 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.

◆ hasProperties()

bool hasProperties ( unsigned int  propertyFlags) const
inherited

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

Parameters
propertyFlagsOred EModulePropFlags which should be compared with the module flags.

Definition at line 160 of file Module.cc.

◆ 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
pathShared pointer to the Path which will be executed if the return value is false.
afterConditionPathWhat to do after executing 'path'.

Definition at line 85 of file Module.cc.

◆ 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
pathShared pointer to the Path which will be executed if the return value is true.
afterConditionPathWhat to do after executing 'path'.

Definition at line 90 of file Module.cc.

◆ 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
expressionThe expression of the condition.
pathShared pointer to the Path which will be executed if the condition is evaluated to true.
afterConditionPathWhat to do after executing 'path'.

Definition at line 79 of file Module.cc.

◆ initializeMVA()

void initializeMVA ( const std::string &  identifier,
std::unique_ptr< DBObjPtr< DatabaseRepresentationOfWeightfile >> &  weightFileRepresentation,
std::unique_ptr< MVA::Expert > &  expert 
)
privateinherited

Load MVA weight file and set pointer of expert.

If weightFileRepresentation is the BRL MVA, also set m_dataset size according to weightFileRepresentation MVA::GeneralOptions

Definition at line 116 of file ECLShowerShapeModule.cc.

◆ setDescription()

void setDescription ( const std::string &  description)
protectedinherited

Sets the description of the module.

Parameters
descriptionA description of the module.

Definition at line 214 of file Module.cc.

◆ setLogInfo()

void setLogInfo ( int  logLevel,
unsigned int  logInfo 
)
inherited

Configure the printed log information for the given level.

Parameters
logLevelThe log level (one of LogConfig::ELogLevel)
logInfoWhat kind of info should be printed? ORed combination of LogConfig::ELogInfo flags.

Definition at line 73 of file Module.cc.

◆ 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
nameThe name of the module

Definition at line 214 of file Module.h.

◆ 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
nameThe unique name of the parameter.
pyObjThe object which should be converted and stored as the parameter value.

Definition at line 234 of file Module.cc.

◆ 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
dictionaryThe python dictionary from which the parameter values are read.

Definition at line 249 of file Module.cc.

◆ setPropertyFlags()

void setPropertyFlags ( unsigned int  propertyFlags)
inherited

Sets the flags for the module properties.

Parameters
propertyFlagsbitwise OR of EModulePropFlags

Definition at line 208 of file Module.cc.

◆ 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
valueThe value of the return value.

Definition at line 227 of file Module.cc.

◆ 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
valueThe value of the return value.

Definition at line 220 of file Module.cc.

◆ setShowerShapeVariables()

void setShowerShapeVariables ( ECLShower eclShower,
const bool  calculateZernikeMVA 
) const
privateinherited

Set showr shape variables.

For correct zernike MVA calculation, must be run first on the N2 shower in each connected region, then on the N1 showers of the connected region. calculateZernikeMVA - determines if MVA calculation should be performed. Should be false, for example, if there was no N2 shower, so MVA can't be calculated. The function does not set the zernikeMVA variable for N2 showers, because it is calculated from zernikeMVAs of the N1 showers, so it has to be set elsewhere (unless calculateZernikeMVA is false, in which case it is set to 0.0).

Definition at line 170 of file ECLShowerShapeModule.cc.

◆ 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.

◆ zernikeValue()

std::complex< double > zernikeValue ( const double  rho,
const double  alpha,
const int  n,
const int  m 
) const
privateinherited

Return the complex value of the Zernike polynomial of rank n,m.

Znm(rho,alpha) = Rnm(rho) * exp(i*m*alpha) rho - radial distance alpha - polar angle

Definition at line 425 of file ECLShowerShapeModule.cc.

Member Data Documentation

◆ m_dataset

std::unique_ptr<MVA::SingleDataset> m_dataset
privateinherited

Pointer to the current dataset.

It is assumed it holds 22 entries, 11 Zernike moments of N2 shower, followed by 11 Zernike moments of N1 shower.

Definition at line 121 of file ECLShowerShapeModule.h.


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