gistfile1.txt

---------------------------------------------------------------------------
IOError                                   Traceback (most recent call last)
<ipython-input-56-9abdbbe5bae3> in <module>()
      7                                         exclusion_mask=exclusion_mask)
      8 
----> 9 images = image_estimator.run(observation_list)

/home/kingj/Software/gammapy/gammapy/image/basic.pyc in run(self, observations, which)
    246         for observation in observations:
    247             if 'counts' in which:
--> 248                 counts = self._counts(observation)
    249                 result['counts'].data += counts.data
    250 

/home/kingj/Software/gammapy/gammapy/image/basic.pyc in _counts(self, observation)
    195         """
    196         p = self.parameters
--> 197         events = observation.events.select_energy((p['emin'], p['emax']))
    198 
    199         #TODO: check if a lower offset bound different from zero is needed.

/home/kingj/Software/miniconda3/envs/headversions/lib/python2.7/site-packages/astropy-1.3-py2.7-linux-x86_64.egg/astropy/utils/decorators.pyc in __get__(self, obj, owner)
    720             return obj.__dict__[self._key]
    721         except KeyError:
--> 722             val = self.fget(obj)
    723             obj.__dict__[self._key] = val
    724             return val

/home/kingj/Software/gammapy/gammapy/data/data_store.pyc in events(self)
    492     def events(self):
    493         """Load `gammapy.data.EventList` object (lazy property)."""
--> 494         return self.load(hdu_type='events')
    495 
    496     @lazyproperty

/home/kingj/Software/gammapy/gammapy/data/data_store.pyc in load(self, hdu_type, hdu_class)
    487         """
    488         location = self.location(hdu_type=hdu_type, hdu_class=hdu_class)
--> 489         return location.load()
    490 
    491     @lazyproperty

/home/kingj/Software/gammapy/gammapy/data/hdu_index_table.pyc in load(self)
     77         if hdu_class == 'events':
     78             from ..data import EventList
---> 79             return EventList.read(filename, hdu=hdu_name)
     80         elif hdu_class == 'gti':
     81             from ..data import GTI

/home/kingj/Software/gammapy/gammapy/data/event_list.pyc in read(cls, filename, **kwargs)
    101             kwargs.update(hdu='EVENTS')
    102 
--> 103         table = Table.read(str(filename), **kwargs)
    104         return cls(table=table)
    105 

/home/kingj/Software/miniconda3/envs/headversions/lib/python2.7/site-packages/astropy-1.3-py2.7-linux-x86_64.egg/astropy/table/table.pyc in read(cls, *args, **kwargs)
   2428         passed through to the underlying data reader (e.g. `~astropy.io.ascii.read`).
   2429         """
-> 2430         return io_registry.read(cls, *args, **kwargs)
   2431 
   2432     def write(self, *args, **kwargs):

/home/kingj/Software/miniconda3/envs/headversions/lib/python2.7/site-packages/astropy-1.3-py2.7-linux-x86_64.egg/astropy/io/registry.pyc in read(cls, *args, **kwargs)
    451                     try:
    452                         ctx = get_readable_fileobj(args[0], encoding='binary')
--> 453                         fileobj = ctx.__enter__()
    454                     except IOError:
    455                         raise

/home/kingj/Software/miniconda3/envs/headversions/lib/python2.7/contextlib.pyc in __enter__(self)
     15     def __enter__(self):
     16         try:
---> 17             return self.gen.next()
     18         except StopIteration:
     19             raise RuntimeError("generator didn't yield")

/home/kingj/Software/miniconda3/envs/headversions/lib/python2.7/site-packages/astropy-1.3-py2.7-linux-x86_64.egg/astropy/utils/data.pyc in get_readable_fileobj(name_or_obj, encoding, cache, show_progress, remote_timeout)
    197                 timeout=remote_timeout)
    198         if six.PY2:
--> 199             fileobj = open(name_or_obj, 'rb')
    200         else:
    201             fileobj = io.FileIO(name_or_obj, 'r')

IOError: [Errno 2] No such file or directory: '/home/kingj/Work/cta-dc/data/1dc_test/data/gps_baseline_000001.fits'