mean function of fields gives error

[wsijp]

Using newstoch.py, see below. This also happens on any 1D data (e.g. W=TAUX/X, then W.mean() )

In [109]: dW.mean()

AttributeError Traceback (most recent call last)
/home/nfs/z3049637/Dropbox/python/ in ()
----> 1 dW.mean()

/home/nfs/z3049637/github/spacegrids/spacegrids/fieldcls.pyc in mean(self, grid)
3540 ret_field = (self.dV()*self).sum(grid)/(self.dV()).sum(grid)
3541
-> 3542 ret_field.name = self.name
3543 ret_field.long_name = 'zonal mean ' + self.long_name
3544 ret_field.units = self.units

AttributeError: 'numpy.float64' object has no attribute 'name'

[wsijp]

This is probably fixed now