A convenience package to make reduced frequency arrays for the representation of gravitational waveforms.
It makes available the following functions; here they are documented
very shortly, see their docstrings (help(func_name) in an interactive console)
for more details.
seglen_from_freq, which computes the duration T(f), in seconds, of a gravitational wave signal starting at a given frequency, in Hertz.high_frequency_grid, a uniform grid in frequencylow_frequency_grid, a non-uniform grid in frequency satisfying dN/df = 1/T(f) at each frequencymixed_frequency_grid, a grid with the low-frequency specification below some pivot and the high-frequency specification above it.
The main idea here is the low_frequency_grid, which is a slightly different implementation of the
concepts outlined by Vinciguerra et al, 2017.
To install this package, do:
pip install gw-frequenciesTo import the required functions, do
from gw_frequencies.multibanding import <func_name>where <func name> is the name of the function you want.