Great. Thanks Ian. I haven't tried simfactory yet -- I've been a bit out of the loop --- I was just noting that the latest version of Cactus I downloaded a couple days ago said that I was on a new architechture
I'll take a look at simfactory.
If you prefer to use MacPorts, there is also an optionlist for that included with SimFactory. You can get it from:
Both this and the Fink optionlist can be used independently of SimFactory, although overall using SimFactory makes life easier.
Note that both also use the version of OpenMPI bundled with OSX which should be fine for most use cases, the most notable exception being if you need a Fortran interface to OpenMPI.