Error : Cannot tetrahedralize volume with quadrangles on boundary Dear developer!
A nice day to you! I am new to GMSH, but I like it very much, it's beautiful and very good, very comfortable to use! I enjoy in mousing over it. Now I met a problem when I am trying to mesh a wall-mounted cube in CFD, more defnitely I am using DES (Detached eddy simulation). I need to know exactly the spacing in streamwise and spanwise, and of course in the direction normal to the wall. So, I use structured mesh near the cube by putting the cube in a littel larger-size box, and within this box, the mesh is structured so that I can easily modify it in the future. But Outside of the box, that is in the wind-tunnel, I want to use unstructured grids. However I met many errors here. (2D mesh is ok, but 3D crashed!) Error : Cannot tetrahedralize volume with quadrangles on boundary The geo file is attached! Could you give me some help? And Could you tell me how to effeciently write a geo file as in my case, and am I in a good style for GMSH-scripting? Thanks in advance! Regards, 2008-11-16 Daniel WEI
cube2.geo
Description: Binary data
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