added return type to bin width method

This commit is contained in:
Jonathan Shimwell 2022-08-08 13:52:50 +01:00
parent 75548aade8
commit bb764b960a

View file

@ -1325,8 +1325,14 @@ class EnergyFilter(RealFilter):
cv.check_greater_than('filter value', v1, 0., equality=True)
def bin_log_width(self):
"""Returns the base 10 log width of energy bins which is useful when
plotting the normalized flux"""
"""Calculates the base 10 log width of energy bins which is useful when
plotting the normalized flux.
Returns
-------
numpy.array
Array of bin widths
"""
bin_edges = np.unique(self.bins)
log_width = np.log10(bin_edges[1:]/bin_edges[:-1])
return log_width