Could I possibly get some help on this. It happens for all 3D meshes I try. Thanks.
The title should read "Help Remeshing STL to Hexas". TK On 18 November 2011 03:26, Ted Kord <[email protected]> wrote: > Hi > > I added Volume and Physical volume to the geo file (see below): > > Mesh.CharacteristicLengthFactor=0.25; > //Mesh.Algorithm3D = 4; //Frontal (4) Delaunay(1) > Mesh.RemeshParametrization=0; //(0) harmonic (1) conformal > Mesh.RemeshAlgorithm=1; > > Mesh.RecombinationAlgorithm=1;//blossom > Mesh.RecombineAll=1; //all > > Mesh.Algorithm=8;//delquad mesher > > Merge "offset_mesh.stl"; > CreateTopology; > > Compound Surface(200)={1}; > > //Surface Loop(300)={200}; > Volume(301)={300}; > > Physical Surface (501)={200}; > Physical Volume(502)={301}; > ===== > > but I get the error: > > Error: The point set is trivial. > Error : Self intersecting surface mesh, computing intersections (this > could take a while) > Error: The point set is trivial. > Error : Surface mesh is wrong, cannot do the 3D mesh > === > > I tried it using 'pelvis.stl" and I get the same error. Could someone > advise me on how to fix this. It may be a naive and/or easy question but > I'd appreciate some help. > > -- > Many thanks, > > Theodore K > > >
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