[Gmsh] 2.0.5 crashes while inspecting mesh element

Christophe Geuzaine cgeuzaine at ulg.ac.be
Tue Mar 20 20:20:34 CET 2007


Alexander Rabtchevich wrote:
> I've meshed a simply cube with the next options:
> 
> eneral.Orthographic = 0; // Orthographic projection mode (0=perspective
> projection)
> Geometry.Surfaces = 1; // Display geometry surfaces?
> Geometry.Volumes = 1; // Display geometry volumes? (not implemented yet)
> Mesh.Algorithm3D = 4; // 3D mesh algorithm (1=delaunay, 4=netgen, 5=tetgen)
> Mesh.CharacteristicLengthFromCurvature = 1; // Compute characteritic
> lenghts automatically from curvatures
> Mesh.ElementOrder = 5; // Element order (1=linear elements, N (<6) =


Hi Alexander - Only use first or second order elements for now. Higher 
order elements (> 2) are still experimental.



> elements of higher order)
> Mesh.SecondOrderIncomplete = 0; // Create incomplete second order
> elements? (8-node quads, 20-node hexas, etc.)
> Mesh.Smoothing = 7; // Number of smoothing steps applied to the final mesh
> 
> 
> When I try to inspect any mesh element the program crashes.
> 


-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine