Coverage for bilby/__init__.py: 75%

1""" 

2Bilby 

3===== 

4 

5Bilby: a user-friendly Bayesian inference library. 

6 

7The aim of bilby is to provide a user-friendly interface to perform parameter 

8estimation. It is primarily designed and built for inference of compact 

9binary coalescence events in interferometric data, but it can also be used for 

10more general problems. 

11 

12The code, and many examples are hosted at https://git.ligo.org/lscsoft/bilby. 

13For installation instructions see 

14https://lscsoft.docs.ligo.org/bilby/installation.html. 

15 

16""" 

17 

18 

19import sys 

20 

21from . import core, gw, hyper 

22 

23from .core import utils, likelihood, prior, result, sampler 

24from .core.sampler import run_sampler 

25from .core.likelihood import Likelihood 

26from .core.result import read_in_result, read_in_result_list 

27 

28try: 

29 from ._version import version as __version__ 

30except ModuleNotFoundError: # development mode 

31 __version__ = 'unknown' 

32 

33 

34if sys.version_info < (3,): 

35 raise ImportError( 

36"""You are running bilby >= 0.6.4 on Python 2 

37 

38Bilby 0.6.4 and above are no longer compatible with Python 2, and you still 

39ended up with this version installed. That's unfortunate; sorry about that. 

40It should not have happened. Make sure you have pip >= 9.0 to avoid this kind 

41of issue, as well as setuptools >= 24.2: 

42 

43 $ pip install pip setuptools --upgrade 

44 

45Your choices: 

46 

47- Upgrade to Python 3. 

48 

49- Install an older version of bilby: 

50 

51 $ pip install 'bilby<0.6.4' 

52 

53""")