Re: [femm] Triangle - automatic mesh generation

[David Meeker <dmeeker@xxxxxxxx>]

gopherlid wrote:

> Is there some way to "multiply" the nodes that Triangle generates? 
>
> for example, the automatic program very intelligently places more
> nodes around "intense" areas of interest. But alas, tends to not put
> enough nodes in. 
>
> Is there a way to multiply that node generation? I would very much
> like to say, "Yeah, perfect, but just make that 10X as many."
>
> Instead, I have to manually create spacing which *always* makes 1000X
> too many, because they uniformly distribute. 
>
> So I end up making false areas just to have finer resolution, but lua
> script plays havoc with shifting these areas. 
>
> Any straight forward way to address the requirement of mesh
> generation without using all these "work arounds"?
>
> - Robert -
What might work for you is to assign mesh densities to the lines or arcs 
at your region of interest. This can be used to increase the local mesh 
density w/out having to create additional regions just for the purposes 
of grading the meshing.

Dave.