[Yt-dev] Halo Merger Tree

[Matthew Turk]

Hi Stephen,

> I've checked this out. For the dataset I'm working on I set CycleSkipDataDump, not dtDataDump, and this means my 100 DD???? datadumps aren't being detected. It looks like Britton wrote this, and would you mind it Britton if I added that capability? I can't see why not, but I don't want to step on any toes.

I think it would be valuable to add the capability not just to guess
the datasets from the initial parameter file, but to accept the
OutputLog.  I'd rather you do that for the DD outputs than add the
guessing from the parameter file, but I can't speak for Britton.

-Matt