[Gmsh] Questions about gmsh

[David Colignon]

http://gmsh.info//doc/texinfo/gmsh.html#What-Gmsh-is-pretty-good-at

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import geometries from other CAD software in standard exchange formats. Gmsh uses OpenCASCADE to import such files, including label and color information from STEP and IGES files; 



http://gmsh.info//doc/texinfo/gmsh.html#Geometry-module-questions

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Can I edit STEP/IGES/BRep models?

Yes: with the OpenCASCADE kernel (SetFactory("OpenCASCADE");), load the file (Merge "file.step"; or ShapeFromFile("file.step");) and add the relevant scripting commands after that to delete parts, create new parts or apply boolean operators. See e.g. demos/boolean/import.geo. 

D.


On 02/02/2020 06:10, Li Yang wrote:
> Dear all,
> 
> I want to know what format geometry can GMSH import. Because I want to import geometry into gmsh and make mesh by gmsh.
> Thank you very much!
> 
> Best regards
> 
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