Hi all, I have this small patch to avoid inverse_map() in nodal_solution(...) and change the output of ex21 from gmv to ExodusII. I applied the change only to MONOMIALS but it should work with every reference frame basis function. Tell me if you are interested and I'll do it.
I also noticed that the new L2_HIERARCHIC basis doesn't work with ex21. Is there any reason why? Thanks Lorenzo
patch
Description: Binary data
On Nov 9, 2011, at 4:46 AM, Derek Gaston wrote: > Holy crap.... that is scary as hell! We'll see if it modifies our > regression tests at all... > > Derek > > Sent from my iPhone > > On Nov 8, 2011, at 7:16 PM, Roy Stogner <[email protected]> wrote: > >> >> On Tue, 8 Nov 2011, Kirk, Benjamin (JSC-EG311) wrote: >> >>> None here. I was pretty much sequestered today - what's the gist? >> >> The short version is that it's a miracle I manage to dress myself and >> feed myself despite gross mental handicaps. >> >> The long version is that my "has_affine_map" optimization, which >> obtains the correct init_shape_functions result much faster on >> triangles and tets, obtains incorrect dphidxi etc. maps on rectangluar >> quads, rectangular prism hexes, and rectangular prisms. As far as I >> can tell, the only reason we managed to avoid noticing the problem for >> so long is that for most codes the errors can act as a self-consistent >> weighting function in the weak formulation integrals, so e.g. >> manufactured solution tests still converge at the right order and >> exact solutions in the FEM space are still recovered. After the >> change all our FIN-S regression test results are still coming in under >> the 1e-15 tolerance, even! >> >> I think Boyce only managed to catch things by using different order >> quadrature rules to integrate the matrix vs forcing function for an L2 >> projection. >> --- >> Roy >> >> ------------------------------------------------------------------------------ >> RSA(R) Conference 2012 >> Save $700 by Nov 18 >> Register now >> http://p.sf.net/sfu/rsa-sfdev2dev1 >> _______________________________________________ >> Libmesh-devel mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/libmesh-devel > > ------------------------------------------------------------------------------ > RSA(R) Conference 2012 > Save $700 by Nov 18 > Register now > http://p.sf.net/sfu/rsa-sfdev2dev1 > _______________________________________________ > Libmesh-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/libmesh-devel
------------------------------------------------------------------------------ RSA(R) Conference 2012 Save $700 by Nov 18 Register now http://p.sf.net/sfu/rsa-sfdev2dev1
_______________________________________________ Libmesh-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-devel
