It is designed to work with Python interpreters compliant with the Python 2.6 or later and Python 3.0 or later.
All declarations needed to use CALCEPH Library are collected in the module calcephpy
.
You should import this module:
from calcephpy import *
If you receive the following message ImportError: No module named calcephpy
and if the configuration option enable-python-package-system and enable-python-package-user was not set, the environment variable PYTHONPATH should be set to the right location of the CALCEPH python package ( e.g., PYTHONPATH=/usr/local/lib64/python3.4/site-packages/:$PYTHONPATH ) in your shell initialization file (e.g., ~/.bash_login or ~/.profile), in order that the python interpreter finds the CALCEPH python package.
Relative to C or Fortran interface, the prefixes calceph_, CALCEPH_, NAIFID_ are deleted for the naming convention of the functions, constants and NAIF identification numbers.