MonitoringModuleStatistics Class Reference

Public Member Functions
	__init__ (self, particle)

Public Attributes
dict	channel_time = {}
	the time for each channel
dict	channel_time_per_module = {}
	the time per module
int	particle_time = 0
	the time per particle

Detailed Description

Reads the module statistics for a single particle from the outputted root file
and puts them into a more accessible format

Definition at line 326 of file monitoring.py.

Constructor & Destructor Documentation

__init__()

__init__	(		self,
			particle )

Reads the module statistics from the file named Monitor_ModuleStatistics.root
@param particle the particle for which the statistics are read

Definition at line 332 of file monitoring.py.

    def __init__(self, particle):
        """
        Reads the module statistics from the file named Monitor_ModuleStatistics.root
        @param particle the particle for which the statistics are read
        """
        # Always avoid the top-level 'import ROOT'.
        import ROOT  # noqa
        root_file = ROOT.TFile.Open('Monitor_ModuleStatistics.root', 'read')
        persistentTree = root_file.Get('persistent')
        persistentTree.GetEntry(0)
        # Clone() needed so we actually own the object (original dies when tfile is deleted)
        stats = persistentTree.ProcessStatistics.Clone()
 
        # merge statistics from all persistent trees into 'stats'
        numEntries = persistentTree.GetEntriesFast()
        for i in range(1, numEntries):
            persistentTree.GetEntry(i)
            stats.merge(persistentTree.ProcessStatistics)
 
        # TODO .getTimeSum returns always 0 at the moment ?!
        statistic = {m.getName(): m.getTimeSum(m.c_Event) / 1e9 for m in stats.getAll()}
 
        
        self.channel_time = {}
        
        self.channel_time_per_module = {}
        for channel in particle.channels:
            if channel.label not in self.channel_time:
                self.channel_time[channel.label] = 0.0
                self.channel_time_per_module[channel.label] = {'ParticleCombiner': 0.0,
                                                               'BestCandidateSelection': 0.0,
                                                               'PListCutAndCopy': 0.0,
                                                               'VariablesToExtraInfo': 0.0,
                                                               'MCMatch': 0.0,
                                                               'ParticleSelector': 0.0,
                                                               'MVAExpert': 0.0,
                                                               'ParticleVertexFitter': 0.0,
                                                               'TagUniqueSignal': 0.0,
                                                               'VariablesToHistogram': 0.0,
                                                               'VariablesToNtuple': 0.0}
            for key, time in statistic.items():
                if (channel.decayString in key or channel.name in key):
                    self.channel_time[channel.label] += time
                    for k in self.channel_time_per_module[channel.label]:
                        if k in key:
                            self.channel_time_per_module[channel.label][k] += time
 
        
        self.particle_time = 0
        for key, time in statistic.items():
            if particle.identifier in key:
                self.particle_time += time
 
 

Member Data Documentation

channel_time

dict channel_time = {}

the time for each channel

Definition at line 355 of file monitoring.py.

channel_time_per_module

dict channel_time_per_module = {}

the time per module

Definition at line 357 of file monitoring.py.

particle_time

int particle_time = 0

the time per particle

Definition at line 380 of file monitoring.py.

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

• analysis/scripts/fei/monitoring.py