How to import HSExposure？

[autodataming]

How to import HSExposure？

model = structure[0]
hse = HSExposure()

Calculate HSEalpha

exp_ca = hse.calc_hs_exposure(model, option='CA3')

Calculate HSEbeta

exp_cb=hse.calc_hs_exposure(model, option='CB')

Calculate classical coordination number

exp_fs = hse.calc_fs_exposure(model)

Print HSEalpha for a residue

print exp_ca[some_residue]

[nnj1]

It seems likeHSExposure() is no longer an object, but rather a module comprised of 3 objects that fail to offer the same functionality as HSExposure()