"""Time conversion utilities.
For random time samples, goto `km3flux.random`
"""
from datetime import datetime
import numpy as np
from astropy.time import Time
[docs]def now():
"""Returns the time of now as astropy Time"""
return Time(datetime.utcnow())
[docs]def np_to_datetime(intime):
"""Convert numpy/pandas datetime64 to list[datetime]."""
nptime = np.atleast_1d(intime)
np_corr = (nptime - np.datetime64("1970-01-01T00:00:00")) / np.timedelta64(1, "s")
return [datetime.utcfromtimestamp(t) for t in np_corr]
[docs]def np_to_astrotime(intime):
return Time(np_to_datetime(intime))