histograms.Histograms Class Reference

Inheritance diagram for histograms.Histograms:

Public Member Functions
def	__init__ (self, name)
def	FormatHistos (self, style)
def	Write (self, dir)

Public Attributes
	dir
	hists
	name
	named

Detailed Description

Base class to handle writing and formatting of a set of histograms. 

Subclass it, and simply add your histograms to the subclass.
No need to put them in a list, they will be kept track of automatically
by this base class. 
Then, fill them. Finally, you can call FormatHistos and Write.

Definition at line 4 of file histograms.py.

Constructor & Destructor Documentation

__init__()

def histograms.Histograms.__init__	(		self,
			name
	)

Definition at line 11 of file histograms.py.

    def __init__(self, name):
        self.name = name
        self.hists = []
        self.named = []
        # attributes inheriting from TH1 and TNamed
        # are kept track of automagically, even if they are in
        # child classes
        # setting StatOverflows True for all histograms
        for var in vars( self ).values():
            try:
                if var.InheritsFrom('TNamed'):
                    self.named.append(var)
                    if var.InheritsFrom('TH1'):
                        var.StatOverflows(True)
                        self.hists.append(var)
            except:
                pass
        # print 'TH1     list:', self.hists
        # print 'TNamed  list:', self.named

Member Function Documentation

FormatHistos()

def histograms.Histograms.FormatHistos	(		self,
			style
	)

Apply a style to all histograms.

Definition at line 31 of file histograms.py.

References histograms.Histograms.hists.

    def FormatHistos(self, style ):
        '''Apply a style to all histograms.'''
        for hist in self.hists:
            style.FormatHisto( hist )

Write()

def histograms.Histograms.Write	(		self,
			dir
	)

Writes all histograms to a subdirectory of dir called self.name.

Definition at line 36 of file histograms.py.

    def Write(self, dir ):
        '''Writes all histograms to a subdirectory of dir called self.name.'''
        self.dir = dir.mkdir( self.name )
        self.dir.cd()
        for hist in self.hists:
            hist.Write()
        dir.cd()

        

Member Data Documentation

dir

histograms.Histograms.dir

Definition at line 38 of file histograms.py.

Referenced by eventloop.Module.endJob(), and Inspector.Inspector.Loop().

hists

histograms.Histograms.hists

Definition at line 13 of file histograms.py.

Referenced by python.rootplot.utilities.HistStack.__getitem__(), python.rootplot.utilities.HistStack.__iter__(), python.rootplot.utilities.HistStack.__len__(), python.rootplot.utilities.HistStack.__setitem__(), python.rootplot.utilities.HistStack.add(), python.rootplot.root2matplotlib.HistStack.bar(), python.rootplot.root2matplotlib.HistStack.bar3d(), python.rootplot.root2matplotlib.HistStack.barcluster(), python.rootplot.root2matplotlib.HistStack.barh(), python.rootplot.root2matplotlib.HistStack.barstack(), python.rootplot.root2matplotlib.HistStack.errorbar(), python.rootplot.root2matplotlib.HistStack.errorbarh(), histograms.Histograms.FormatHistos(), python.rootplot.root2matplotlib.HistStack.hist(), python.rootplot.root2matplotlib.HistStack.histstack(), python.rootplot.utilities.HistStack.max(), python.rootplot.utilities.HistStack.min(), python.rootplot.utilities.HistStack.scale(), python.rootplot.root2matplotlib.HistStack.show_titles(), and python.rootplot.utilities.HistStack.stackmax().

name

histograms.Histograms.name

Definition at line 12 of file histograms.py.

Referenced by FWLite.ElectronMVAID.__call__(), dirstructure.Directory.__create_pie_image(), DisplayManager.DisplayManager.__del__(), dqm_interfaces.DirID.__eq__(), dirstructure.Directory.__get_full_path(), dirstructure.Comparison.__get_img_name(), dirstructure.Comparison.__make_image(), dirstructure.Directory.__repr__(), dqm_interfaces.DirID.__repr__(), dirstructure.Comparison.__repr__(), config.CFG.__str__(), FWLite.WorkingPoints._reformat_cut_definitions(), dataset.CMSDataset.buildListOfFiles(), dataset.LocalDataset.buildListOfFiles(), dataset.CMSDataset.buildListOfFilesDBS(), dirstructure.Directory.calcStats(), validation.Sample.digest(), python.rootplot.utilities.Hist.divide(), python.rootplot.utilities.Hist.divide_wilson(), DisplayManager.DisplayManager.Draw(), utils.StatisticalTest.get_status(), production_tasks.Task.getname(), dataset.CMSDataset.getPrimaryDatasetEntries(), dataset.PrivateDataset.getPrimaryDatasetEntries(), VIDSelectorBase.VIDSelectorBase.initialize(), dirstructure.Directory.print_report(), dataset.BaseDataset.printInfo(), dataset.Dataset.printInfo(), production_tasks.MonitorJobs.run(), python.rootplot.utilities.Hist.TGraph(), and python.rootplot.utilities.Hist.TH1F().

named

histograms.Histograms.named

Definition at line 14 of file histograms.py.

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