TimeDatetime64

class astropy.time.TimeDatetime64(val1, val2, scale, precision, in_subfmt, out_subfmt, from_jd=False)[source] [edit on github]

Bases: astropy.time.TimeISOT

Attributes Summary

cache Return the cache associated with this instance.
jd2_filled
mask
masked
name
scale Time scale
subfmts
value

Methods Summary

format_string(str_fmt, **kwargs) Write time to a string using a given format.
mask_if_needed(value)
parse_string(timestr, subfmts)
set_jds(val1, val2)
str_kwargs() Generator that yields a dict of values corresponding to the calendar date and time for the internal JD values.
to_value([parent]) Return time representation from internal jd1 and jd2.

Attributes Documentation

cache

Return the cache associated with this instance.

jd2_filled
mask
masked
name = 'datetime64'
scale

Time scale

subfmts = (('date_hms', re.compile('(?P<year>\\d\\d\\d\\d)-(?P<mon>\\d{1,2})-(?P<mday>\\d{1,2})T(?P<hour>\\d{1,2}):(?P<min>\\d{1,2}):(?P<sec>\\d{1,2})$'), '{year:d}-{mon:02d}-{day:02d}T{hour:02d}:{min:02d}:{sec:02d}'), ('date_hm', re.compile('(?P<year>\\d\\d\\d\\d)-(?P<mon>\\d{1,2})-(?P<mday>\\d{1,2})T(?P<hour>\\d{1,2}):(?P<min>\\d{1,2})$'), '{year:d}-{mon:02d}-{day:02d}T{hour:02d}:{min:02d}'), ('date', re.compile('(?P<year>\\d\\d\\d\\d)-(?P<mon>\\d{1,2})-(?P<mday>\\d{1,2})$'), '{year:d}-{mon:02d}-{day:02d}'))
value

Methods Documentation

format_string(str_fmt, **kwargs) [edit on github]

Write time to a string using a given format.

By default, just interprets str_fmt as a format string, but subclasses can add to this.

mask_if_needed(value) [edit on github]
parse_string(timestr, subfmts) [edit on github]
set_jds(val1, val2)[source] [edit on github]
str_kwargs() [edit on github]

Generator that yields a dict of values corresponding to the calendar date and time for the internal JD values.

to_value(parent=None) [edit on github]

Return time representation from internal jd1 and jd2. This is the base method that ignores parent and requires that subclasses implement the value property. Subclasses that require parent or have other optional args for to_value should compute and return the value directly.