
print( 'Reading copper foil data')
data=read_ascii('../xafsdata/cu_10k.xmu')
dkk=diffkk(data.energy, data.mu, z=29, edge='K', mback_kws={'e0':8979, 'order':4})

print( 'Doing diff KK transform')
dkk.kk()

plot_diffkk(dkk)
