Public Member Functions
def	__init__ (self, input_file='../V0ValidationHarvested.root', output_file='V0Validation.root')

def	collect_histograms (self)

def	plot (self)

Static Public Member Functions
def	efficiency_plot (found, all, title, x_variable, x_unit, description='', check='', contact='', meta_options='')

def	histogram_plot (hist, title, x_variable, x_unit=None, description='', check='', contact='', meta_options='')

def	histogram_2d_plot (hist, title, x_variable, y_variable, x_unit=None, y_unit=None, description='', check='', contact='', meta_options='')

Public Attributes
	input_file
	Input file.

	output_file
	Output file.

	hist_r
	MCTruth R.

	hist_theta
	MCTruth Theta.

	hist_phi
	MCTruth Phi.

	hist_p
	MCTruth Momentum.

	hist_r_found
	Reconstructed R.

	hist_theta_found
	Reconstructed Theta.

	hist_phi_found
	Reconstructed Phi.

	hist_p_found
	Reconstructed Momentum.

	hist_invariant_mass
	Invariant mass histogram.

	hist_invariant_mass_res
	Invariant mass residual histogram.

	hist_chi2
	Chi2 of all vertex fits.

	hist_chi2_inside
	Chi2 of vertex fit inside beampipe.

	hist_chi2_outside
	Chi2 of vertex fit outside beampipe.

	hist_mass_vs_mc_mass
	2D histogram; invariant mass vs reconstructed mass

	hist_invariant_mass_residuum
	Invariant mass residuum histogram.

	hist_r_residuum
	R residuum histogram.

	hist_theta_residuum
	Theta residuum histogram.

	hist_phi_residuum
	Phi residuum histogram.

	hist_p_residuum
	Momentum residuum histogram.

Detailed Description

Reads the output created by the V0Harvester and creates plots from it.

Definition at line 25 of file v0ValidationCreatePlots.py.

Constructor & Destructor Documentation

◆ init()

def __init__	(	self,
		input_file = `'../V0ValidationHarvested.root'`,
		output_file = `'V0Validation.root'`
	)

Reads the output created by the V0Harvester defines histograms which will be filled later.

:param input_file: Output of V0ValidationHarvester.
:param output_file: Plots displayed in the V0Validation.

Definition at line 29 of file v0ValidationCreatePlots.py.

     def __init__(self, input_file='../V0ValidationHarvested.root', output_file='V0Validation.root'):
         """Reads the output created by the V0Harvester defines histograms which will be filled later.
  
         :param input_file: Output of V0ValidationHarvester.
         :param output_file: Plots displayed in the V0Validation.
         """
         
         self.input_file = input_file
         
         self.output_file = output_file
  
         self.hist_r = ROOT.TH1F("", "True R", 20, 0, 20)
         
         self.hist_theta = ROOT.TH1F("", "True Theta", 26, 20, 150)
         
         self.hist_phi = ROOT.TH1F("", "True Phi", 36, -180, 180)
         
         self.hist_p = ROOT.TH1F("", "True P", 25, 0.0, 1.0)
  
         self.hist_r_found = ROOT.TH1F("", "Found R", 20, 0, 20)
         
         self.hist_theta_found = ROOT.TH1F("", "Found Theta", 26, 20, 150)
         
         self.hist_phi_found = ROOT.TH1F("", "Found Phi", 36, -180, 180)
         
         self.hist_p_found = ROOT.TH1F("", "Found P", 25, 0.0, 1.0)
  
         self.hist_invariant_mass = ROOT.TH1F("", "", 60, 0.470, 0.530)
         
         self.hist_invariant_mass_res = ROOT.TH1F("", "", 40, -0.02, 0.02)
  
         self.hist_chi2 = ROOT.TH1F("", "", 50, 0, 50)
         
         self.hist_chi2_inside = ROOT.TH1F("", "", 50, 0, 50)
         
         self.hist_chi2_outside = ROOT.TH1F("", "", 50, 0, 50)
  
         self.hist_mass_vs_mc_mass = ROOT.TH2F("", "", 80, 0, 0.8, 80, 0, 0.8)
  
         self.hist_invariant_mass_residuum = ROOT.TH1F("", "", 60, -0.05, 0.05)
         
         self.hist_r_residuum = ROOT.TH1F("", "", 60, -0.1, 0.1)
         
         self.hist_theta_residuum = ROOT.TH1F("", "", 60, -0.1, 0.1)
         
         self.hist_phi_residuum = ROOT.TH1F("", "", 60, -0.1, 0.1)
         
         self.hist_p_residuum = ROOT.TH1F("", "", 60, -0.05, 0.05)

Member Function Documentation

◆ collect_histograms()

def collect_histograms ( self )

Fills the defined histograms with the V0Harvester data.

:return: self

Definition at line 84 of file v0ValidationCreatePlots.py.

◆ efficiency_plot()

def efficiency_plot	(	found,
		all,
		title,
		x_variable,
		x_unit,
		description = `''`,
		check = `''`,
		contact = `''`,
		meta_options = `''`
	)

static

Create an efficiency plot.

:param found: Histogram with all found entries (i.e. reconstructed).
:param all: Histogram with all entries (i.e. MCTruth).
:param title: Title of the histogram.
:param x_variable: x variable.
:param x_unit: x unit.
:param description: Description text shown on the validation page.
:param check: Check text shown on the validation page.
:param contact: Contact text shown on the validation page.
:param meta_options: Meta options for the validation page.
:return: ROOT.TEfficiency

Definition at line 125 of file v0ValidationCreatePlots.py.

◆ histogram_2d_plot()

def histogram_2d_plot	(	hist,
		title,
		x_variable,
		y_variable,
		x_unit = `None`,
		y_unit = `None`,
		description = `''`,
		check = `''`,
		contact = `''`,
		meta_options = `''`
	)

static

Create a 2d hisogram plot.

:param hist: TH2F
:param title: Title of the histogram.
:param x_variable: x variable
:param y_variable: y variable
:param x_unit: x unit
:param y_unit: y unit
:param description: Description text shown on the validation page.
:param check: Check text shown on the validation page.
:param contact: Contact text shown on the validation page.
:param meta_options: Meta options for the validation page.
:return: ROOT.TEfficiency
:return:

Definition at line 178 of file v0ValidationCreatePlots.py.

◆ histogram_plot()

def histogram_plot	(	hist,
		title,
		x_variable,
		x_unit = `None`,
		description = `''`,
		check = `''`,
		contact = `''`,
		meta_options = `''`
	)

static

Create (annotate) an histogram plot.

:param hist: TH1F
:param title: Title of the histogram.
:param x_variable: x variable.
:param x_unit: x unit.
:param description: Description text shown on the validation page.
:param check: Check text shown on the validation page.
:param contact: Contact text shown on the validation page.
:param meta_options: Meta options for the validation page.
:return: modified hist

Definition at line 151 of file v0ValidationCreatePlots.py.

◆ plot()

def plot ( self )

Create plots with the data filled with 'collect_histograms'.

:return: self

Definition at line 205 of file v0ValidationCreatePlots.py.

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

tracking/validation/v0ValidationCreatePlots.py

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __init__()

Member Function Documentation

◆ collect_histograms()

◆ efficiency_plot()

◆ histogram_2d_plot()

◆ histogram_plot()

◆ plot()

◆ init()