pint.utils.find_prefix_bytime
- pint.utils.find_prefix_bytime(model, prefixname, t)[source]
Identify matching index(es) for a prefix parameter like DMX
- Parameters:
model (pint.models.timing_model.TimingModel) –
prefixname (str) – Something like
DMX
orSWX
(no trailing_
)t (astropy.time.Time or float or astropy.units.Quantity) – If not
astropy.time.Time
, then MJD is assumed
- Returns:
Index or indices that match
- Return type:
int or np.ndarray