On Wed, 9 Dec 2015, David Colignon wrote:


On 08/12/15 18:19, Bernd Hahnebach wrote:

...
 again the content of femmesh.geo:

 Merge "box.step";  // some simple box
 Mesh.Format = 2
 Mesh.SaveAll = 1
 // some line to save the unv file ?


Hi,

use:

Save "mymesh.unv";

see https://geuz.org/gmsh/doc/texinfo/gmsh.html#index-Save-char_002dexpression_003b

I'm confused. I interpreted this as meaning that, if I added a Save command to the end of my .geo file, then the 3-D mesh would automatically be written out after it was created. This didn't
happen when I tried it.

I'm also confused about 2 statements in gmsh.html. On the one hand, in 6.3 it says 'The actual mesh "actions" ... cannot be specified in the script files.' On the other hand, in 6.3.3 it says that the 'Mesh expression;' command 'Generates expression-D mesh'. These 2 statements seem to be contradictory. What am I missing?

Thanks.

- Robert


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