human
I am working on the file "Bidirectional AIS for free energy computations tinker.ipynb".
The first task is:
4. Choose annealing distributions for AIS
Can you write Python program for it?
assistant
#Here is the Python program you requested.

# let's go with perturbed hamiltonians for now

protocol = np.linspace(0,1,10)

class AlchemicalIntermediate():
    def __init__(self,lam=0.0):
        self.lam=lam
    def __call__(self,x):
        return boltzmann_weight(x,lam=self.lam)

annealing_distributions = [AlchemicalIntermediate(lam) for lam in protocol]