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[hafsa <question678425@xxxxxxxxxxxxxxxxxxxxx>]

Question #678425 on Yade changed:
https://answers.launchpad.net/yade/+question/678425

    Status: Answered => Open

hafsa is still having a problem:
hi Jan,
thank you for your answer 
but i obtain another error :

oadcast_arrays(*args, **kwargs)
    250     args = [np.array(_m, copy=False, subok=subok) for _m in args]
    251 
--> 252     shape = _broadcast_shape(*args)
    253 
    254     if all(array.shape == shape for array in args):

/home/hafsa/.local/lib/python2.7/site-packages/numpy/lib/stride_tricks.pyc in _broadcast_shape(*args)
    185     # use the old-iterator because np.nditer does not handle size 0 arrays
    186     # consistently
--> 187     b = np.broadcast(*args[:32])
    188     # unfortunately, it cannot handle 32 or more arguments directly
    189     for pos in range(32, len(args), 31):

 how can i obtain the overage kenetic energy of spheres 
#energy kenetic
O.trackEnergy=True

def plotAddData():
   for b in O.bodies:
      if (type(b.shape)==Sphere):
         Ek = O.energy['kinetic']
         plot.addData(i=O.iter,Ek=Ek,**O.energy)

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