Source code for pycraf

#!/usr/bin/env python
# -*- coding: utf-8 -*-

'''
Top-level functionality:
'''

# Packages may add whatever they like to this file, but
# should keep this content at the top.
# ----------------------------------------------------------------------------
from ._astropy_init import *
# ----------------------------------------------------------------------------

# Enforce Python version check during package import.
# This is the same check as the one at the top of setup.py
import sys

__minimum_python_version__ = "3.5"

[docs]class UnsupportedPythonError(Exception): pass
if sys.version_info < tuple((int(val) for val in __minimum_python_version__.split('.'))): raise UnsupportedPythonError("pycraf does not support Python < {}".format(__minimum_python_version__)) if not _ASTROPY_SETUP_: # For egg_info test builds to pass, put package imports here. # from .example_mod import * # pycraf should try to avoid working with the astropy.constants module # as this introduced versioning in v4+; this can lead to serious # import problems all over the place, which are extremely hard to # debug; the code below solves *some* problems, but not all # import astropy # if astropy.__version__ >= '4': # try: # astropy.physical_constants.set('astropyconst20') # astropy.astronomical_constants.set('astropyconst20') # except RuntimeError as e: # # import ipdb # # ipdb.set_trace() # if 'astropy.units is already imported' in e.args: # e.args = ( # 'Please note that pycraf uses the astropy.constants ' # 'from Astropy v2 for backwards compatibility. ' # 'Starting from Astropy v4, a "ScienceState" is used ' # 'to allow versioning of physical constants. For ' # 'technical reasons, it is necessary to import the ' # 'astropy.units sub-package *after* pycraf.' # '(see https://github.com/bwinkel/pycraf/issues/24)', # ) # raise e from . import antenna from . import atm from . import conversions from . import geometry from . import geospatial from . import mc from . import pathprof from . import protection from . import satellite from . import utils