irfpy.vexop.itlparser

Parse itl formatted string.

irfpy.vexop.itlparser.get_orb(line)

Return the orbit number of the command line.

Only VPER command can be recognized.

irfpy.vexop.itlparser.get_vpertime(line)

Return the time in seconds corresponding to the pericenter time.

irfpy.vexop.itlparser.str_vpertime(vpertime)

>>> print(str_vpertime(13800))
+03:50:00

>>> print(str_vpertime(-1000))
-00:16:40

irfpy.vexop.itlparser.itl_split_line(file)

ITL file convert to “1-line 1-command format”.

Parameters

file – A file-like object to be parsed.

irfpy.vexop.itlparser.get_command(line)

Return the command in text, e.g. ‘AASF009A’ or ‘AASF056A’.

>>> cmdline =  'VPER (COUNT = 1492)      03:23:05 ASPERA   HK   AASF093A ( VAS52200 = 40 [RAW] POWER_PROFILE = 00:00:00   23.4 [Watts] DATA_RATE_PROFILE = 00:00:00   6000 [bits/sec])'
>>> print(get_command(cmdline))
AASF093A

# A wrong example.

>>> cmdline =  'VPER (COUNT = 1492)      03:23:05 ASPERA   HK   AASF03A ( VAS52200 = 40 [RAW] )'
>>> try:
...     print(get_command(cmdline))
...     print('!!!! Should not reach here')
... except ValueError:
...     print('Exception correctly caught')
Exception correctly caught

irfpy.vexop.itlparser.get_param(line, param)

Return the parameter as string. Parameter here is for example like “VASD6503” or “VAS01060”.

>>> cmdline =  'VPER (COUNT = 1492)      03:23:05 ASPERA   HK   AASF093A ( VAS52200 = 40 [RAW] VASXX060 = OFF [DUMMY] POWER_PROFILE = 00:00:00   23.4 [Watts] DATA_RATE_PROFILE = 00:00:00   6000 [bits/sec])'
>>> vas52200 = get_param(cmdline, 'VAS52200')
>>> print(int(vas52200))
40

>>> vasxx060 = get_param(cmdline, 'VASXX060')
>>> print(vasxx060.strip())
OFF

irfpy.vexop.itlparser.doctests()