IoV Class Reference

Inheritance diagram for IoV:

Collaboration diagram for IoV:

Public Member Functions
def	__new__ (cls, exp_low=-1, run_low=-1, exp_high=-1, run_high=-1)
def	__init__ (self, exp_low=-1, run_low=-1, exp_high=-1, run_high=-1)
def	contains (self, iov)
def	overlaps (self, iov)

Private Attributes
	_cpp_iov

Detailed Description

Python class to more easily manipulate an IoV and compare against others.
Uses the C++ framework IntervalOfValidity internally to do various comparisons.
It is derived from a namedtuple created class.

We use the name 'IoV_Factory' in the factory creation so that
the MRO doesn't contain two of the same class names which is probably fine
but feels wrong.

Default construction is an 'empty' IoV of -1,-1,-1,-1
e.g. i = IoV() => IoV(exp_low=-1, run_low=-1, exp_high=-1, run_high=-1)

For an IoV that encompasses all experiments and runs use 0,0,-1,-1.

Definition at line 153 of file utils.py.

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
			exp_low = -1,
			run_low = -1,
			exp_high = -1,
			run_high = -1
	)

Called after __new__.

Definition at line 176 of file utils.py.

Member Function Documentation

__new__()

def __new__	(		cls,
			exp_low = -1,
			run_low = -1,
			exp_high = -1,
			run_high = -1
	)

The special method to create the tuple instance. Returning the instance
calls the __init__ method.

Definition at line 169 of file utils.py.

contains()

def contains	(		self,
			iov
	)

Check if this IoV contains another one that is passed in.

Definition at line 182 of file utils.py.

overlaps()

def overlaps	(		self,
			iov
	)

Check if this IoV overlaps another one that is passed in.

Definition at line 188 of file utils.py.

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

• calibration/scripts/caf/utils.py