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DESCRIPTION:
	
	This software analyzes the reliability of the IRPCs in the CMS experiment.
	It measures the improvment of the uncertainty of a tracked particle and the efficiency of the IRPC.
	This is done with simulation data.
	The `IRPCDeltaAnalyzer` compares the digital signals (digis) with the simulated IRPC particle hits (simhits).
	
	Currently the analyzer works with too little data: a simulation of 1000 events.
	Simulating more than 1000 events is a computation challenge.
	More simulated data is needed (maybe 100 000 events?).
	The next step of this project is figuring out how to simulate more events.

.-------|-------------------|
|      number of digis      |
'-------|-------------------|
        |-------------------|-------.
        |     number of simhits     |
        |-------------------|-------'

|       |                   |
  noise   number of matches

.------------------------------.
| irpc eff = matches / simhits |
'------------------------------'


IMPLEMENTATION:

	1. compile the project
	2. create a `config.yaml` file with analyzer parameters in the `IRPCDeltaAnalyzer/python/` direcotry
	3. run the config file

COMPILATION: & scram build
EXECUTION  : & cmsRun IRPCDeltaAnalyzer/python/ConfFile_cfg.py

RESULTS (for 1000 events):
	
	digis/event   = 5.0
	simhits/event = 4.8
	matches/event = 4.7

	noise eff = 93.7%	
	irpc  eff = 98.4%

	                   rpc             irpc
	x coord error =  4.72cm  ------>  0.94cm
	y coord error = 45.02cm  ------>  1.60cm