fixes read_moments iteration range
DNS.statistics['iter1']
should by default be the last iteration performed by the DNS.
If DNS.statistics['iter0']
is equal to the last iteration as well, all statistics should be read correctly (as currently done in DNS.compute_statistics
).
This fixes that by making DNS.read_histogram
and DNS.read_moments
consistent with DNS.compute_statistics
.
Note: this may break existing postprocessing codes, hence the review request.