Hi Martin, The Reclassify tool is a tool to "reclassify" surface meshes; but there are no surface elements (triangle or quads) in your mesh...
Christophe On 04 Apr 2013, at 11:36, Martin Vymazal <[email protected]> wrote: > Dear gmsh developers, > > I have a 3D flat plate grid downloaded from here: > http://turbmodels.larc.nasa.gov/flatplate_grids.html (3D Plot3d grid, 2 x 545 > x 385 points). I converted the grid to vtk and also split the hexahedra into > tetra using paraview. I am not able to reclassify the surface of the geometry > to create physical surfaces (to be able to set boundary conditions for my > flow > solver). The 'Reclassify' button in the Reclassify2D dialog always remains > greyed out, no matter what I do. Is it a bug? If not, could you please tell > me > the settings you use to reclassify the surface? > > Best regards, > > Martin > Vymazal<flatplate_clust2_tetra.vtk.gz><flatplate_clust2.vtk.gz>_______________________________________________ > gmsh mailing list > [email protected] > http://www.geuz.org/mailman/listinfo/gmsh -- Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
