exceptions

Documentation for the exception classes in the utilities.exception module:

class utilities.exceptions.InvalidSourceError(source)

Exception that gives an error message if the type of source file given is incorrect.

Parameters:

source (str) – Invalid source type given by the user.

__init__(source)

Parameters:

source (str) – Invalid source type given by the user.

class utilities.exceptions.LoadHeadError(header_path)

Exception that gives an error message if the header file cannot be found in the selected path.

Parameters:

header_path (str) – Invalid header path given by the user.

__init__(header_path)

Parameters:

header_path (str) – Invalid header path given by the user.

class utilities.exceptions.IncorrectFractionError(f)

Exception that gives an error message if the given fraction of signal events (to be used in the dataset generation) is not in the physical interval (0,1).

Parameters:

f (float) – Invalid fraction given by the user.

__init__(f)

Parameters:

f (float) – Invalid fraction given by the user.

class utilities.exceptions.IncorrectNumGenError(num_mc, num_data, num_toyb, num_toys)

Exception that gives an error if the given number of events to be stored in the MC and mixed dataset is incompatible with the event size of the toyMCs.

Parameters:

• num_mc (int) – Invalid number of mc events requested by the user.

• num_data (int) – Invalid number of data events requested by the user.

• num_toyb (int) – Number of events in the background toy.

• num_toys (int) – Number of events in the signal toy.

__init__(num_mc, num_data, num_toyb, num_toys)

Parameters:

• num_mc (int) – Invalid number of mc events requested by the user.

• num_data (int) – Invalid number of data events requested by the user.

• num_toyb (int) – Number of events in the background toy.

• num_toys (int) – Number of events in the signal toy.

class utilities.exceptions.IncorrectEfficiencyError(eff)

Exception that gives an error if the given value of efficiency is not in the physical interval (0,1).

Parameters:

eff (float) – Invalid efficiency/specificity given by the user.

__init__(eff)

Parameters:

eff (float) – Invalid efficiency/specificity given by the user.

class utilities.exceptions.IncorrectIterableError(input, target_length, input_name='input')

Exception that gives an error if the length of a list/tuple is incorrect.

Parameters:

• input (str) – Invalid input given by the user.

• target_length (int) – Minimum length required for the list/tuple by the function.

• input_name – Name of invalid input given by the user.

__init__(input, target_length, input_name='input')

Parameters:

• input (str) – Invalid input given by the user.

• target_length (int) – Minimum length required for the list/tuple by the function.

• input_name – Name of invalid input given by the user.

class utilities.exceptions.IncoherentRocPlotError

Exception that gives an error if the lengths of the lists/tuples rocx_arrays, rocy_arrays, roc_labels, roc_linestyles, roc_colors are not all the same.

__init__()