In [1]:

    

import isochrones


    

    




WARNING:root:PyMultiNest not available; only emcee fits will be possible.

In [33]:

    

a_star = isochrones.starmodel.StarModel(1)


    

    




WARNING:root:MultiNest not available; use_emcee being set to True

In [35]:

    

a_star.triangle()


    

    




---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-35-82809e449ed7> in <module>()
----> 1 a_star.triangle()

/Users/ganeshravichandran/anaconda/lib/python2.7/site-packages/isochrones-0.9.0-py2.7.egg/isochrones/starmodel.pyc in triangle(self, params, query, extent, **kwargs)
    800                 params = ['mass', 'age', 'feh']
    801 
--> 802         df = self.samples
    803 
    804         if query is not None:

/Users/ganeshravichandran/anaconda/lib/python2.7/site-packages/isochrones-0.9.0-py2.7.egg/isochrones/starmodel.pyc in samples(self)
    945         if not hasattr(self,'sampler') and self._samples is None:
    946             raise AttributeError('Must run MCMC (or load from file) '+
--> 947                                  'before accessing samples')
    948 
    949         if self._samples is not None:

AttributeError: Must run MCMC (or load from file) before accessing samples

In [31]:

    

isochrones.starmodel.triangle


    

    
Out[31]:





<module 'triangle' from '/Users/ganeshravichandran/anaconda/lib/python2.7/site-packages/triangle_plot-0.0.6-py2.7.egg/triangle.pyc'>

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