Two days ago I downloaded 6 of these tasks. I noticed that in each of the work units, two out of the three tasks, i.e. all except the one I am running have error while computing against them. Some can be accounted for by the Darwin problem but others are Windows7. The two tasks I had, one a HADAM3Peu and the other hadam3cn had computation errors but I am pretty certain that was a problem with my computer - two models of different types giving exactly the same errors at the same time.

Dave