Hmmm doesnt sound right to me, maybe it is valid using MH, but HMC amend the system, so now the sampler is moving in a space that is impossible if you are using a batch log_prob - I would imagine it reduces the efficiency of the sampler.
Hmmm doesnt sound right to me, maybe it is valid using MH, but HMC amend the system, so now the sampler is moving in a space that is impossible if you are using a batch log_prob - I would imagine it reduces the efficiency of the sampler.