On Sun, Feb 14, 2010 at 11:55 PM, Garth N. Wells <[email protected]> wrote: > > > Anders Logg wrote: >> On Fri, Feb 12, 2010 at 10:27:07AM +0000, Garth N. Wells wrote: >>> >>> Anders Logg wrote: >>>> On Fri, Feb 12, 2010 at 12:18:19AM +0100, Anders Logg wrote: >>>>> Here's an update on the status for getting packages ready for >>>>> inclusion in the next Ubuntu LTS release. >>>>> >>>>> 1. Johannes needs all releases to be ready by Monday. That will give >>>>> him a couple of days to prepare the packages. >>>>> >>>>> Which releases do we want to make? There have been JIT compiler fixes >>>>> in FFC and UFL that would be good to get in, and also updates in >>>>> DOLFIN. >>>> As far as I can see, we are ready to make the following releases: >>>> >>>> UFL 0.5.2 >>>> FErari 0.2.0 >>>> FFC 0.9.1 >>>> >>>> I can just push the button on these if no one has anything to add. >>>> >>>> The following remains: >>>> >>>> Instant 0.9.8: Why is the buildbot failing? >>>> DOLFIN 0.9.7: SCOTCH problems >>>> >>> DOLFIN should be straightened out today. There are no problems per se, >>> just the efficiency needs to be improved. I've done this for one >>> function, and just now need to do it for another. >> >> Everything except DOLFIN should be ready for release now. It's >> currently failing on the buildbot with >> >> In file included from dolfin/fem/DofMap.cpp:24: >> dolfin/fem/DofMapBuilder.h:13:35: error: boost/unordered_set.hpp: No >> such file or directory >> In file included from dolfin/fem/DofMap.cpp:24: >> >>> I've found some erratic behaviour with SCOTCH and ParMETIS with larger >>> numbers of partitions. Sometimes partitioning works, sometimes it hangs. >>> Can anyone run the elasticity cpp demo with 5 processes? >> >> I haven't installed SCOTCH yet, so it fails for me. Is SCOTCH now >> default? Does it work with the regular SCOTCH in Debian? > > No. The Debian package contains only the serial libs. Not sure why.
PT-SCOTCH support was recently added in the package in Debian unstable: http://packages.debian.org/changelogs/pool/main/s/scotch/scotch_5.1.7.dfsg-1/changelog Johannes > Garth > > How does it >> compare to ParMETIS? (Speed, memory usage.) I remember the first time >> we tried SCOTCH that it was very intensive on memory usage. >> >> When I change to ParMETIS, assembling works (but is slow) and then >> UMFPACK reports a singular matrix. >> >> -- >> Anders >> >> >>> Garth >>> >>> >>> >>>> It would be good to sort out the Instant problem today and the DOLFIN >>>> problem needs to be fixed before Monday. >>>> >>>> Anything else that needs to be released? As far as I can see, nothing >>>> is needed for UFC, FIAT and Viper. >>>> >>> > > > > _______________________________________________ > Mailing list: https://launchpad.net/~fenics > Post to : [email protected] > Unsubscribe : https://launchpad.net/~fenics > More help : https://help.launchpad.net/ListHelp > _______________________________________________ Mailing list: https://launchpad.net/~fenics Post to : [email protected] Unsubscribe : https://launchpad.net/~fenics More help : https://help.launchpad.net/ListHelp
