TimeGSB

class baseband.gsb.header.TimeGSB(val1, val2, scale, precision, in_subfmt, out_subfmt, from_jd=False)[source] [edit on github]

Bases: TimeString

GSB header date-time format YYYY MM DD HH MM SS 0.SSSSSSSSS.

For example, 2000 01 01 00 00 00 0.000000000 is midnight on January 1, 2000.

Attributes Summary

cache

Return the cache associated with this instance.

in_subfmt

jd1

jd2

jd2_filled

lib_parse_time

Class property for ctypes library for fast C parsing of string times.

mask

masked

name

out_subfmt

scale

Time scale

subfmts

time_struct_dtype

value

Methods Summary

format_string(str_fmt, **kwargs)

Write time to a string using a given format.

get_jds_fast(val1, val2)

Use fast C parser to parse time strings in val1 and get jd1, jd2

get_jds_python(val1, val2)

Parse the time strings contained in val1 and get jd1, jd2

mask_if_needed(value)

parse_string(timestr, subfmts)

Read time from a single string, using a set of possible formats.

set_jds(val1, val2)

Parse the time strings contained in val1 and set jd1, jd2

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 in specified out_subfmt.

Attributes Documentation

cache

Return the cache associated with this instance.

in_subfmt
jd1
jd2
jd2_filled
lib_parse_time

Class property for ctypes library for fast C parsing of string times.

mask
masked
name = 'gsb'
out_subfmt
scale

Time scale

subfmts = ()
time_struct_dtype
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.

get_jds_fast(val1, val2) [edit on github]

Use fast C parser to parse time strings in val1 and get jd1, jd2

get_jds_python(val1, val2) [edit on github]

Parse the time strings contained in val1 and get jd1, jd2

mask_if_needed(value) [edit on github]
parse_string(timestr, subfmts) [edit on github]

Read time from a single string, using a set of possible formats.

set_jds(val1, val2)[source] [edit on github]

Parse the time strings contained in val1 and set jd1, jd2

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)[source] [edit on github]

Return time representation from internal jd1 and jd2 in specified out_subfmt.

This is the base method that ignores parent and uses the value property to compute the output. This is done by temporarily setting self.out_subfmt and calling self.value. This is required for legacy Format subclasses prior to astropy 4.0 New code should instead implement the value functionality in to_value() and then make the value property be a simple call to self.to_value().

Parameters:
parentobject

Parent Time object associated with this TimeFormat object

out_subfmtstr or None

Output subformt (use existing self.out_subfmt if None)

Returns:
valuenumpy.array, numpy.ma.array

Array or masked array of formatted time representation values