Re: [Libmesh-devel] [Libmesh-users] dg example

2010-03-31 Thread Lorenzo Botti
> > > It seems that there is a bug enabling coarsening, but I get no errors in dbg mode Lorenzo -- Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and f

Re: [Libmesh-devel] [Libmesh-users] dg example

2010-03-30 Thread Roy Stogner
On Wed, 31 Mar 2010, Lorenzo Botti wrote: > Il giorno 30/mar/2010, alle ore 20.33, Roy Stogner ha scritto: > >> This means that the current project_vector() code is definitely buggy >> for the hp case, and it's possible that the constraint generation code >> (which uses the same p-hierarchic assu

Re: [Libmesh-devel] [Libmesh-users] dg example

2010-03-30 Thread Lorenzo Botti
Il giorno 30/mar/2010, alle ore 20.33, Roy Stogner ha scritto: > > This means that the current project_vector() code is definitely buggy > for the hp case, and it's possible that the constraint generation code > (which uses the same p-hierarchic assumption) has the same problem. > --- > Roy-

Re: [Libmesh-devel] [Libmesh-users] dg example

2010-03-30 Thread Derek Gaston
On Mar 30, 2010, at 12:28 PM, Derek Gaston wrote: > Just for catloguing the problem... can you give a small description? Maybe > someone else can fix it... Bah! If we wanted to keep track of our feline friends... I expect we could do it without having a log of all of their activities. However

Re: [Libmesh-devel] [Libmesh-users] dg example

2010-03-30 Thread Roy Stogner
On Tue, 30 Mar 2010, Derek Gaston wrote: On Mar 30, 2010, at 12:09 PM, Roy Stogner wrote: Yeah, and I'm starting to wonder if I did it right.  While I was preparing this patch I think I noticed a bug that would kill the convergence rates for hp refinement on C0 elements in 2D

Re: [Libmesh-devel] [Libmesh-users] dg example

2010-03-30 Thread Derek Gaston
On Mar 30, 2010, at 12:09 PM, Roy Stogner wrote: > Yeah, and I'm starting to wonder if I did it right. While I was > preparing this patch I think I noticed a bug that would kill the > convergence rates for hp refinement on C0 elements in 2D/3D - a > situation in which I never did get exponential