Framework-internal module that implements the functionality of Path::forEach() as well as Path::doWhile(). More...

#include <SubEventModule.h>

Inheritance diagram for SubEventModule:

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Collaboration diagram for SubEventModule:

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Public Types
enum	EModes { c_ForEach = 0 , c_DoWhile = 1 }
	Define the constants for the different modes.

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
void	initSubEvent (const std::string &objectName, const std::string &loopOver, std::shared_ptr< Path > path)
	used by Path::forEach() to actually set parameters.

void	initSubLoop (std::shared_ptr< Path > path, const std::string &condition, unsigned int maxIterations)
	ised by Path::doWhile() to actually set parameters

virtual void	initialize () override
	Initialize the Module. More...

virtual void	beginRun () override
	Called when entering a new run. More...

virtual void	endRun () override
	This method is called if the current run ends. More...

virtual void	event () override
	This method is the core of the module. More...

virtual void	terminate () override
	This method is called at the end of the event processing. More...

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...

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. 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 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. More...

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). 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 ModuleParamList &	getParamList () 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< PathElement >	clone () 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...

void	process (const PathPtr &startPath, long maxEvent=0)
	Processes the full module chain, starting with the first module in the given path. More...

void	setProfileModuleName (const std::string &name)
	Set the name of the module we want to profile. More...

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

static void	writeToStdErr (const char msg[])
	async-safe method to write something to STDERR.

static void	installSignalHandler (int sig, void(*fn)(int))
	Install a signal handler 'fn' for given signal.

static void	installMainSignalHandlers (void(*fn)(int)=nullptr)
	Install signal handler for INT, TERM and QUIT signals. More...

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.

void	processInitialize (const ModulePtrList &modulePathList, bool setEventInfo=true)
	Initializes the modules. More...

void	processCore (const PathPtr &startPath, const ModulePtrList &modulePathList, long maxEvent=0, bool isInputProcess=true)
	Processes the full module chain consisting of an arbitrary number of connected paths, starting with the first module in the specified path. More...

bool	processEvent (PathIterator moduleIter, bool skipMasterModule)
	Calls event() functions on all modules for the current event. More...

void	callEvent (Module *module)
	Calls event() on one single module, setting up logging and statistics as needed. More...

void	processTerminate (const ModulePtrList &modulePathList)
	Terminates the modules. More...

void	processBeginRun (bool skipDB=false)
	Calls the begin run methods of all modules. More...

void	processEndRun ()
	Calls the end run methods of all modules. More...

long	getMaximumEventNumber (long maxEvent) const
	Calculate the maximum event number out of the argument from command line and the environment.

Protected Attributes
const Module *	m_master
	The master module that determines the experiment/run/event number.

ModulePtrList	m_moduleList
	List of all modules in order initialized.

std::string	m_profileModuleName
	Name of the module which should be profiled, empty if no profiling is requested.

Module *	m_profileModule = nullptr
	Adress of the module which we want to profile, nullptr if no profiling is requested.

StoreObjPtr< EventMetaData >	m_eventMetaDataPtr
	EventMetaData is used by processEvent()/processCore().

EventMetaData	m_previousEventMetaData
	Stores state of EventMetaData before it was last changed. More...

StoreObjPtr< ProcessStatistics >	m_processStatisticsPtr
	Also used in a number of places.

bool	m_inRun
	Are we currently in a run? If yes, processEndRun() needs to do something.

double	m_lastMetadataUpdate
	Time in seconds of last call for metadata update in event loop.

double	m_metadataUpdateInterval
	Minimal time difference in seconds for metadata updates in event loop.

bool	m_steerRootInputModuleOn = false
	True if the SteerRootInputModule is in charge for event processing.

Private Member Functions
void	setProperties ()
	Set properties for this module based on the modules found in m_path.

void	setDoWhileConditions ()
	Set the necessary pointers for do_while(): the pointer to the module whose return value we'll use as well as the ModuleCondition object. More...

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. More...

void	setParamPythonDict (const boost::python::dict &dictionary)
	Implements a method for reading the parameter values from a boost::python dictionary. More...

Private Attributes
std::optional< std::string >	m_objectName {std::nullopt}
	name of our loop variable in case of forEach.

std::optional< std::string >	m_loopOverName {std::nullopt}
	name for m_loopOver in case of forEach.

StoreArray< TObject >	m_loopOver
	array looped over in case of forEach

std::shared_ptr< Path >	m_path
	Path to execute.

int	m_processID { -1}
	when using multi-processing contains the ID of the process where event() is called (in that process only). More...

unsigned int	m_maxIterations {10000}
	maximum number of iterations before giving up in case of doWhile()

std::optional< std::string >	m_loopConditionString {std::nullopt}
	String for the condition when looping.

std::unique_ptr< ModuleCondition >	m_loopCondition
	Condition object to evaluate if the loop is finished in case of doWhile()

Module *	m_loopConditionModule {nullptr}
	pointer to the module to provide the returnValue in case of doWhile()

int	m_mode {c_ForEach}
	Mode for this module. More...

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

Framework-internal module that implements the functionality of Path::forEach() as well as Path::doWhile().

Definition at line 26 of file SubEventModule.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.

Member Function Documentation

◆ beginRun()

void beginRun ( void )

overridevirtual

Called when entering a new run.

Called at the beginning of each run, the method gives you the chance to change run dependent constants like alignment parameters, etc.

This method can be implemented by subclasses.

Reimplemented from Module.

Definition at line 210 of file SubEventModule.cc.

 {
   m_processID = ProcHandler::EvtProcID();
  
   StoreObjPtr<ProcessStatistics> processStatistics("", DataStore::c_Persistent);
   processStatistics->suspendGlobal();
   processBeginRun();
  
   //don't screw up statistics for this module
   processStatistics->startModule();
   processStatistics->resumeGlobal();
 }

◆ callEvent()

void callEvent ( Module * module )

protectedinherited

Calls event() on one single module, setting up logging and statistics as needed.

Parameters

module Module to call the event() function

Definition at line 226 of file EventProcessor.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.

◆ 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.

◆ endRun()

void endRun ( void )

overridevirtual

This method is called if the current run ends.

Use this method to store information, which should be aggregated over one run.

This method can be implemented by subclasses.

Reimplemented from Module.

Definition at line 222 of file SubEventModule.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.

◆ event()

void event ( void )

overridevirtual

This method is the core of the module.

This method is called for each event. All processing of the event has to take place in this method.

This method can be implemented by subclasses.

Reimplemented from Module.

Definition at line 233 of file SubEventModule.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

propertyFlags Ored 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

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_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()

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.

◆ initialize()

void initialize ( void )

overridevirtual

Initialize the Module.

This method is called once before the actual event processing starts. Use this method to initialize variables, open files etc.

This method can be implemented by subclasses.

Reimplemented from Module.

Definition at line 145 of file SubEventModule.cc.

◆ installMainSignalHandlers()

void installMainSignalHandlers ( void(*)(int) fn = nullptr )

staticinherited

Install signal handler for INT, TERM and QUIT signals.

If argument is NULL, EventProcessor's own signal handler will be installed.

Definition at line 312 of file EventProcessor.cc.

◆ process()

void process	(	const PathPtr &	startPath,
		long	maxEvent = `0`
	)

inherited

Processes the full module chain, starting with the first module in the given path.

Processes all events for the given run number and for events from 0 to maxEvent. If maxEvent is smaller or equal 0 the maximum number check is disabled and all events are processed. If runNumber is smaller than 0, the run number has to be set externally by a module and not the given number is used.

Parameters

startPath	The processing starts with the first module of this path.
maxEvent	Optional: The maximum number of events that will be processed. If the number is smaller or equal 0, all events will be processed.

Definition at line 123 of file EventProcessor.cc.

◆ processBeginRun()

void processBeginRun ( bool skipDB = false )

protectedinherited

Calls the begin run methods of all modules.

Loops over all module instances specified in a list and calls their beginRun() method. Please note: the beginRun() method of the module which triggered the beginRun() loop will also be called.

Definition at line 467 of file EventProcessor.cc.

◆ processCore()

void processCore	(	const PathPtr &	startPath,
		const ModulePtrList &	modulePathList,
		long	maxEvent = `0`,
		bool	isInputProcess = `true`
	)

protectedinherited

Processes the full module chain consisting of an arbitrary number of connected paths, starting with the first module in the specified path.

Parameters

startPath	The processing starts with the first module of this path.
modulePathList	A list of all modules which could be executed during the data processing (used for calling the beginRun() and endRun() method).
maxEvent	The maximum number of events that will be processed. If the number is smaller or equal 0, all events are processed.
isInputProcess	true when this is either the only or the input process

Definition at line 406 of file EventProcessor.cc.

◆ processEndRun()

void processEndRun ( )

protectedinherited

Calls the end run methods of all modules.

Loops over all module instances specified in a list and calls their endRun() method. Please note: the endRun() method of the module which triggered the endRun() loop will also be called.

Definition at line 501 of file EventProcessor.cc.

◆ processEvent()

bool processEvent	(	PathIterator	moduleIter,
		bool	skipMasterModule
	)

protectedinherited

Calls event() functions on all modules for the current event.

Used by processCore.

Parameters

moduleIter	iterator of the path containing all the modules
skipMasterModule	skip the execution of the master module, presumably because this is the first event and it's already been done in initialize()

Returns: true if execution should stop.

Definition at line 321 of file EventProcessor.cc.

◆ processInitialize()

void processInitialize	(	const ModulePtrList &	modulePathList,
		bool	setEventInfo = `true`
	)

protectedinherited

Initializes the modules.

Loops over all module instances specified in a list and calls their initialize() method.

Parameters

modulePathList	A list of all modules which could be executed during the data processing.
setEventInfo	if true the first event call of the master module will be called immidiately to load the event info right away so that it's available for subsequent modules

Definition at line 242 of file EventProcessor.cc.

◆ processTerminate()

void processTerminate ( const ModulePtrList & modulePathList )

protectedinherited

Terminates the modules.

Loops over all module instances in reverse order specified in a list and calls their terminate() method.

Parameters

modulePathList A list of all modules which could be executed during the data processing.

Definition at line 440 of file EventProcessor.cc.

◆ 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.

◆ setDoWhileConditions()

void setDoWhileConditions ( )

private

Set the necessary pointers for do_while(): the pointer to the module whose return value we'll use as well as the ModuleCondition object.

Does nothing if both are setup already

Definition at line 70 of file SubEventModule.cc.

◆ 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.

◆ 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.

◆ 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.

◆ 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.

◆ setProfileModuleName()

void setProfileModuleName ( const std::string & name )

inlineinherited

Set the name of the module we want to profile.

Parameters

name	Name of the module as returned by getName()

Definition at line 57 of file EventProcessor.h.

◆ 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.

◆ 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.

◆ 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.

◆ 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.

◆ terminate()

void terminate ( void )

overridevirtual

This method is called at the end of the event processing.

This method is called only once after the event processing finished. Use this method for cleaning up, closing files, etc.

This method can be implemented by subclasses.

Reimplemented from Module.

Definition at line 179 of file SubEventModule.cc.

Member Data Documentation

◆ m_mode

int m_mode {c_ForEach}

private

Mode for this module.

Should be 0=for_each, 1=do_while

Definition at line 75 of file SubEventModule.h.

◆ m_previousEventMetaData

EventMetaData m_previousEventMetaData

protectedinherited

Stores state of EventMetaData before it was last changed.

Useful since processEndRun() needs info about which run it needs to end.

Definition at line 166 of file EventProcessor.h.

◆ m_processID

int m_processID { -1}

private

when using multi-processing contains the ID of the process where event() is called (in that process only).

-1 otherwise.

Definition at line 65 of file SubEventModule.h.

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

framework/core/include/SubEventModule.h
framework/core/src/SubEventModule.cc

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ EModulePropFlags

Member Function Documentation

◆ beginRun()

◆ callEvent()

◆ clone()

◆ def_endRun()

◆ def_initialize()

◆ endRun()

◆ evalCondition()

◆ event()

◆ getAfterConditionPath()

◆ getConditionPath()

◆ getFileNames()

◆ getName()

◆ getParamInfoListPython()

◆ getReturnValue()

◆ getType()

◆ hasProperties()

◆ if_false()

◆ if_true()

◆ if_value()

◆ initialize()

◆ installMainSignalHandlers()

◆ process()

◆ processBeginRun()

◆ processCore()

◆ processEndRun()

◆ processEvent()

◆ processInitialize()

◆ processTerminate()

◆ setDescription()

◆ setDoWhileConditions()

◆ setLogInfo()

◆ setName()

◆ setParamPython()

◆ setParamPythonDict()

◆ setProfileModuleName()

◆ setPropertyFlags()

◆ setReturnValue() [1/2]

◆ setReturnValue() [2/2]

◆ setType()

◆ terminate()

Member Data Documentation

◆ m_mode

◆ m_previousEventMetaData

◆ m_processID