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
Return the cache associated with this instance.
Class property for ctypes library for fast C parsing of string times.
Time scale
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
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 thevalue
property to compute the output. This is done by temporarily settingself.out_subfmt
and callingself.value
. This is required for legacy Format subclasses prior to astropy 4.0 New code should instead implement the value functionality into_value()
and then make thevalue
property be a simple call toself.to_value()
.- Parameters:
- parentobject
Parent
Time
object associated with thisTimeFormat
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