rverzuu@qmcgroup.nl wrote:In the manual I cannot find that cache=0 is not possible for creating samples, so I do not know if it is a bug or something worthwhile adding in the manual.
note: using W8.1
You might have noticed the manual is far from being up to date ...

So, no, it's not possible to hotsample with no cache.
However, this should not crash...
We'll check your scenario. Thanx!