Hi Jonathan, We have not had a chance to do the same level of detail for ROACH2 yet, although we are working on it. I'll ask Philip to do a ROACH run with your parameters so we can start to form an idea of what would happen.
Regards, Francois On Thu, Oct 28, 2010 at 11:28 PM, Jonathan Weintroub <jweintr...@cfa.harvard.edu> wrote: > I think that the ROACH design team does fairly sophisticated thermal > analysis using a model of enclosure, PCB and cooling fans. Is this analysis > available yet for ROACH 2 and where might I find some data? > > Is it possible extrapolate from the models (or perhaps rerun the models) to > predict how the ROACH 2 might behave thermally at 4,500m elevation (summit > of Mauna Kea)? Atmospheric pressure there is 60% of sea level, and our > equipment room is air conditioned (servoed to 60 degrees ambient, say) but > unpressurized. > > Thanks, > > Jonathan >
