Andy's data file seems to break multiple data plots.

[bnlawrence]

import cf
import cfplot as cfp
#
# script generated by cfgui version 0.0.1
#
                    #
dataset=cf.read('/home/bnl/Data/ggap199006200600.nc')
#
fields=[dataset[i] for i in [9]]
sfield=fields[0]
kwargs={}
kwargs['dim2']=cf.wi(-89.1415,89.1415)
kwargs['dim3']=cf.wi(0.0,358.875)
kwargs['dim0']=cf.wi(0.0,0.0)
kwargs['dim1']=cf.wi(1.0,1000.0)
sfield=sfield.subspace(**kwargs)
plotOptions={'mapset': {'proj': 'cyl'}, 'gopen': {'rows': 1, 'columns': 2}, 'nup': 2, 'con': {'colorbar': None, 'blockfill': None, 'fill': True, 'ylog': None, 'negative_linestyle': None, 'xlog': None, 'colorbar_orientation': None, 'lines': True, 'ptype': None, 'line_labels': True}}
cfp.gopen(**plotOptions['gopen'])
plotOptions['con']['title']=sfield.file
cfp.gopen(**plotOptions['gopen'])
cfp.gpos(1)
plotOptions['con']['title']= long_name:p:1000.0 Traceback (most recent call last):
  File "/home/bnl/Code/CF-View/plotConfigWidgets.py", line 166, in _getConfig
    self.callback('Configured',config)
  File "cfgui.py", line 314, in _plot
    cfp.con(sfield.subspace(**slicer),**plotOptions['con'])
  File "/usr/lib/python2.7/site-packages/cf/field.py", line 5790, in __call__
    return field.subspace[field.indices(*arg, **kwargs)]
  File "/usr/lib/python2.7/site-packages/cf/field.py", line 2580, in indices
    repr(identity))
ValueError: Can't find indices: Ambiguous indentity: 'long_name:p'
slicer={'long_name:p': 1000.0}
cfp.con(sfield.subspace(**slicer),**plotOptions['con'])

Generates (when run in the gui):

Traceback (most recent call last):
  File "/home/bnl/Code/CF-View/plotConfigWidgets.py", line 166, in _getConfig
    self.callback('Configured',config)
  File "cfgui.py", line 314, in _plot
    cfp.con(sfield.subspace(**slicer),**plotOptions['con'])
  File "/usr/lib/python2.7/site-packages/cf/field.py", line 5790, in __call__
    return field.subspace[field.indices(*arg, **kwargs)]
  File "/usr/lib/python2.7/site-packages/cf/field.py", line 2580, in indices
    repr(identity))
ValueError: Can't find indices: Ambiguous indentity: 'long_name:p'

[bnlawrence]

Note that there is also a script bug, which may or may not be relevant:

python2.7 debug.py 
 File "debug.py", line 23
    plotOptions['con']['title']= long_name:p:1000.0 
                                          ^
SyntaxError: invalid syntax

[bnlawrence]

Fixed the script bug ... will appear in the commit for dealing with the data dependent error.