Re: [Beowulf] Building OpenFOAM

2016-11-13 Thread tegner
Talked to ouar OpenFOAM expert. He had the following comments: * On a modern machine he compiled OpenFOAM-4.x in about 35 minutes.* gmp.h: Seems gmp-devel is lacking (probably also mpfr-devel. * To speed up one could useĀ "export WM_NCOMPPROCS=32" or something similar. * Also, we have had serious

Re: [Beowulf] Building OpenFOAM

2016-11-13 Thread Christopher Samuel
On 12/11/16 02:04, Prentice Bisbal wrote: > I've heard about how difficult building OpenFOAM was for years. I don't > think it's all that difficult, it just takes a LOT of time to build, so > when errors are encountered, the iteration time between multiple. The > real difficulty arises from how p