I'm using LAGRANGE variables for an elasticity problem and I'd like to be able to increase the variable order from 1 to 2 specified elements. Is it possible to do this using p-refinement in libMesh?
I had a vague impression that p-refinement was only supported for discontinuous or hierachic basis functions, but from looking at the fe_lagrange*.C code it seems that it does use elem->p_level(), so I wanted to check if libMesh already handles this case? If so, does it automatically constrain with hanging nodes on the interface of first and second order elements (I guess this is almost the same as AMR so maybe it's already supported)? Thanks, David ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
