Re: [Libmesh-devel] Parallel mesh file format request-for-comment

2007-12-03 Thread Roy Stogner
On Mon, 3 Dec 2007, Benjamin Kirk wrote: > Specifically, the current mesh format provides no mechanism for > specifying the subdomain id, or the p level for a given element > (although the latter should probably be associated with an > EquationSystems object instead of the mesh). I disagree - des

[Libmesh-devel] Parallel mesh file format request-for-comment

2007-12-03 Thread Benjamin Kirk
In developing the new mesh file format, and based on some previous discussion with Roy, a few limitations with the current format have become clear. Specifically, the current mesh format provides no mechanism for specifying the subdomain id, or the p level for a given element (although the latter

Re: [Libmesh-devel] Possible n^2 algorithm in mesh.write() ?

2007-12-03 Thread John Peterson
That would be because I am not at svn HEAD, nor have any desire to be at the moment ;-) Just trying to get thesis results ... no time for debugging. -J Roy Stogner writes: > On Mon, 26 Nov 2007, John Peterson wrote: > > > I do remember it. I thought we had checked it in and so I figured > >

Re: [Libmesh-devel] Possible n^2 algorithm in mesh.write() ?

2007-12-03 Thread Roy Stogner
On Mon, 26 Nov 2007, John Peterson wrote: > I do remember it. I thought we had checked it in and so I figured > that couldn't *still* be the problem. Oh well. It looked like there was one problem left over - I'm not sure how it wasn't affecting your code, but on my problems Mesh::write started h

Re: [Libmesh-devel] Snooping PETSc configuration

2007-12-03 Thread Benjamin Kirk
>> libmesh_LIBS += $(libs-PETSC) \ >> $(BLOCKSOLVE_LIB) $(SPOOLES_LIB) $(HYPRE_LIB) \ >> $(SUPERLU_DIST_LIB) $(UMFPACK_LIB) $(SUPERLU_LIB) \ >> $(BLOPEX_LIB) $(SPAI_LIB) \ >> $(BLASLAPACK_LIB) $(X11_LIB) $(MAT

[Libmesh-devel] Snooping PETSc configuration

2007-12-03 Thread John Peterson
Roy Stogner writes: > > I wrote the following to Ben and John when I was just concerned about > seeing if we needed to update our Wiki instructions for the lonestar > supercomputer, but I'm starting to think we might be able to use a > more general fix in the library: > > > What's going

[Libmesh-devel] Snooping PETSc configuration

2007-12-03 Thread Roy Stogner
I wrote the following to Ben and John when I was just concerned about seeing if we needed to update our Wiki instructions for the lonestar supercomputer, but I'm starting to think we might be able to use a more general fix in the library: On Mon, 3 Dec 2007, Roy Stogner wrote: > I'm getting unde

[Libmesh-devel] EquationSystems parallel restart files

2007-12-03 Thread Benjamin Kirk
So I took up Derek's challenge for parallel restart files. The capability has been added and is controlled by the 'EquationSystems::WRITE_PARALLEL_FILES' bitflag which can be passed in to the write method. No changes were necessary to the read, the file version string simply contains " parallel"