Re: [Gmsh] stl with double precision

> On 9 Feb 2018, at 03:40, Savio Poovathingal wrote: > > Hello, > > I am using gmsh to generate a 2d grid on a surface and output in stl format > with double precision. You’ll need to hack the code (GmshIO_STL.cpp), as the STL spec specifies single precision. See e.g.

Re: [Gmsh] refine existing mesh

> On 10 Feb 2018, at 22:06, Juan E. Sanchez wrote: > > Hello, > > I have an existing msh file, and a pos file containing a background mesh. Is > there a script example showing how to use these files to create a refined > mesh using the background field? > Start