SegmentQuadTreePlotter Class Reference

Inheritance diagram for SegmentQuadTreePlotter:

Collaboration diagram for SegmentQuadTreePlotter:

Public Member Functions
def	calculateIntersectionInQuadTreePicture (self, first, second)
def	calculatePositionInQuadTreePicture (self, position)
def	forAllAxialSegments (self, f)
def	convertToQuadTreePicture (self, phi, mag, charge)
def	event (self)
def	plot_quad_tree_content (self)
def	save_and_show_file (self)
def	init_plotting (self)
def	terminate (self)

Public Attributes
	range_x_min
	lower x bound for polar angle
	range_x_max
	upper x bound for polar angle
	range_y_min
	lower y bound
	range_y_max
	upper y bound
	file_name_of_quad_tree_content
	cached output filename
	draw_quad_tree_content
	cached flag to draw QuadTree
	queue
	cached value of the queue input parameter
	file_names
	cached array of output filenames (one file per image)

Static Public Attributes
bool	draw_segment_intersection = True and False
	by default, do not draw a segment intersection
bool	draw_segment = True and False
	by default, do not draw a segment
bool	draw_segment_averaged = True and False
	by default, do not draw an averaged segment
bool	draw_segment_fitted = True and False
	by default, do not draw a fitted segment
bool	draw_mc_information = True and False
	by default, do not draw the MC information
bool	draw_mc_hits = True and False
	by default, do not draw the MC hits
bool	theta_shifted = False
	by default, polar angles and cuts are in the range (0,pi) rather than (-pi/2,+pi/2)
	maximum_theta = np.pi
	an alias for the maximum value of the polar angle

Detailed Description

Implementation of a quad tree plotter for SegmentQuadTrees

Definition at line 125 of file quadTreePlotter.py.

Member Function Documentation

calculateIntersectionInQuadTreePicture()

def calculateIntersectionInQuadTreePicture	(		self,
			first,
			second
	)

Calculate the point where the two given hits intersect

params
------
first: hit
second: hit

Definition at line 149 of file quadTreePlotter.py.

calculatePositionInQuadTreePicture()

def calculatePositionInQuadTreePicture	(		self,
			position
	)

Transform a given normal coordinate position to a legendre position (conformal transformed)

params
------
position: TrackFindingCDC.Vector2D

Definition at line 174 of file quadTreePlotter.py.

convertToQuadTreePicture()

def convertToQuadTreePicture	(		self,
			phi,
			mag,
			charge
	)

Convert given track parameters into a point in the legendre space

params
------
phi: phi of the track
mag: magnitude of pt
charge: charge of the track

Definition at line 205 of file quadTreePlotter.py.

event()

def event

(

self

)

Draw everything according to the given options

Attributes
----------
draw_segment_intersection
draw_segment
draw_segment_averaged
draw_segment_fitted
draw_mc_information
draw_mc_hits

Reimplemented from QuadTreePlotter.

Definition at line 229 of file quadTreePlotter.py.

forAllAxialSegments()

def forAllAxialSegments	(		self,
			f
	)

Loop over all segments and execute a function

params
------
f: function

Definition at line 189 of file quadTreePlotter.py.

init_plotting()

def init_plotting (   self )

inherited

Initialize the figure with the plot ranges
We need to implement axes labels later!

Definition at line 103 of file quadTreePlotter.py.

plot_quad_tree_content()

def plot_quad_tree_content (   self )

inherited

Draw the quad tree content coming from the root file if enabled.

Definition at line 52 of file quadTreePlotter.py.

save_and_show_file()

def save_and_show_file (   self )

inherited

Save the plot to a svg and show it (maybe a png would be better?)

Reimplemented in QueueStereoQuadTreePlotter.

Definition at line 95 of file quadTreePlotter.py.

terminate()

def terminate (   self )

inherited

Termination signal at the end of the event processing

Reimplemented in QueueStereoQuadTreePlotter.

Definition at line 120 of file quadTreePlotter.py.

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

• tracking/trackFindingCDC/scripts/trackfindingcdc/quadtree/quadTreePlotter.py