<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_1_1453978296498_2228"> Hi</div><div id="yui_3_16_0_1_1453978296498_2234">I'm importing an stl file from solidworks using the following .geo file</div><div id="yui_3_16_0_1_1453978296498_2286"><br></div><div id="yui_3_16_0_1_1453978296498_2263" dir="ltr">Geometry.HideCompounds = 0; // show underlying STL<br id="yui_3_16_0_1_1453978296498_2255">Geometry.AutoCoherence = 1;<br id="yui_3_16_0_1_1453978296498_2256">Mesh.RemeshAlgorithm=1; //(0) nosplit (1) automatic (2) split metis <br id="yui_3_16_0_1_1453978296498_2257">Mesh.CharacteristicLengthFactor=0.2; <br id="yui_3_16_0_1_1453978296498_2258">Merge "stl_test.stl";<br id="yui_3_16_0_1_1453978296498_2259">CreateTopology;<br id="yui_3_16_0_1_1453978296498_2260">Compound Surface(2)={1};<br id="yui_3_16_0_1_1453978296498_2261">Coherence;<br id="yui_3_16_0_1_1453978296498_2262">Physical Surface(200) = {2};</div><div id="yui_3_16_0_1_1453978296498_2297" dir="ltr"><br></div><div id="yui_3_16_0_1_1453978296498_2298" dir="ltr">But I get the following warning "duplicate triangles in stl file" and when I try to surface remesh gmsh crashes (ver 2.11.0),</div><div id="yui_3_16_0_1_1453978296498_2380" dir="ltr">Does this have a work around or is my .geo file wrong?</div><div id="yui_3_16_0_1_1453978296498_2379" dir="ltr"><br></div><div id="yui_3_16_0_1_1453978296498_2378" dir="ltr">Thanks in advance,</div><div id="yui_3_16_0_1_1453978296498_2381" dir="ltr">Regards</div><div id="yui_3_16_0_1_1453978296498_2377" dir="ltr">Mark</div></div></body></html>