(array([ 0.53333321]), -0.00014814814814622187, {'warnflag': 0, 'task': 'CONVERGENCE: NORM OF PROJECTED GRADIENT <= PGTOL', 'grad': array([ -3.07317106e-08]), 'funcalls': 8}) -0.0
(array([ 0.53333321]), -0.00014814814814622187, {'warnflag': 0, 'task': 'CONVERGENCE: NORM OF PROJECTED GRADIENT <= PGTOL', 'grad': array([ -3.07317106e-08]), 'funcalls': 8}) -0.0
(array([ 0.53333091]), -0.0001481481473651569, {'warnflag': 0, 'task': 'CONVERGENCE: NORM OF PROJECTED GRADIENT <= PGTOL', 'grad': array([ -6.44888873e-07]), 'funcalls': 1}) -0.000148148147365
(array([ 0.53333091]), -0.0001481481473651569, {'warnflag': 0, 'task': 'CONVERGENCE: NORM OF PROJECTED GRADIENT <= PGTOL', 'grad': array([ -6.44888873e-07]), 'funcalls': 1}) -0.000148148147365
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
/usr/lib/python2.7/dist-packages/IPython/utils/py3compat.pyc in execfile(fname, *where)
    176             else:
    177                 filename = fname
--> 178             __builtin__.execfile(filename, *where)

/home/tct/texfiles/smoking/quality-computations/quality-provision-equilibrium.py in <module>()
     66   return fixed_point(br,x0=p,args=(q,))
     67
---> 68 print eqP(p,q)
     69
     70 def gstar(q):

/home/tct/texfiles/smoking/quality-computations/quality-provision-equilibrium.py in eqP(p, q)
     63
     64 def eqP(p,q):
---> 65   print fixed_point(br,x0=p,args=(q,))
     66   return fixed_point(br,x0=p,args=(q,))
     67

/usr/lib/python2.7/dist-packages/scipy/optimize/minpack.pyc in fixed_point(func, x0, args, xtol, maxiter)
    509             p1 = func(p0, *args)
    510             p2 = func(p1, *args)
--> 511             d = p2 - 2.0 * p1 + p0
    512             p = where(d == 0, p2, p0 - (p1 - p0)*(p1 - p0) / d)
    513             relerr = where(p0 == 0, p, (p-p0)/p0)

TypeError: can't multiply sequence by non-int of type 'float'