On 11/15/2012 10:07 AM, Garth N. Wells wrote: > On Thu, Nov 15, 2012 at 8:58 AM, Johan Hake <hake....@gmail.com> wrote: >> On 11/14/2012 09:51 AM, Benjamin Kehlet wrote: >>> 2012/11/14 Anders Logg <l...@simula.no <mailto:l...@simula.no>> >>> >>> Dear all, >>> >>> The plot and csg branches have been merged into trunk. Please try out >>> the new functionality for mesh generation (from both CSG descriptions >>> and input files) and plotting and report any problems. >>> >>> All thanks to very good work from Benjamin, Joachim and Johannes. >>> >>> >>> It is a little bit early to applaud. There are some issues with the csg >>> stuff that need to be fixed, so mesh generation (in particular in 3D) is >>> likely to crash. I've have pushed everything to trunk, though, since >>> some of the plotting code depends on parts of the csg code. >> >> It crashes, but almost randomly. The same script (3D demo) sometime >> generate a nice mesh, other times a crappy one, and sometimes just crash. >> >>> Will report back when this has been fixed. >> >> What is the main cause for this erratic behavior? >> > > I observed erratic behaviour with CGAL <= 4.0.2 + gcc before the CSG > merge (this also showed up with the buildbots, with the CGAL-based > mesh generation failing randomly), but it's been very reliable with > CGAL 4.2 + gcc 4.7.
Ok, I guess upgrade is the only viable way then ;) Johan > Garth > >> Johan >> >>> Benjamin >>> >>> >>> -- >>> Anders >>> >>> _______________________________________________ >>> Mailing list: https://launchpad.net/~dolfin >>> Post to : dolfin@lists.launchpad.net >>> <mailto:dolfin@lists.launchpad.net> >>> Unsubscribe : https://launchpad.net/~dolfin >>> More help : https://help.launchpad.net/ListHelp >>> >>> >>> >>> >>> _______________________________________________ >>> Mailing list: https://launchpad.net/~dolfin >>> Post to : dolfin@lists.launchpad.net >>> Unsubscribe : https://launchpad.net/~dolfin >>> More help : https://help.launchpad.net/ListHelp >>> >> >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~dolfin >> Post to : dolfin@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~dolfin >> More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~dolfin Post to : dolfin@lists.launchpad.net Unsubscribe : https://launchpad.net/~dolfin More help : https://help.launchpad.net/ListHelp
