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Re: Triangle call unsuccessful
Thanks for the comment Jiri. However, I think you missed my point.
I am very aware of the angle issue Dave has mentioned. Here is the
scenario... I am doing a DXF import... the tolerance dialog box
comes up on the screen and I change it to some number, say E-10 and
then try and run the mesher. I get the "Triangle can't run" message.
Take same DXF file and import leaving the tolerance at the default
value. Triangle runs without a problem.
Identical geometry on import... one meshes --- one doesn't -- all
because of the tolerance setting during the file import.
Dan
--- In femm@xxxxxxxxxxxxxxx, Jiri Vecerka <vecerkaj@xxxx> wrote:
> Dave wrote in past, that there is one reason for "mesh
> is unsuccesful". It hapens when the angle of two lines
> is too small (sharp angle). I suggest to look for that
> and try to eliminate it.
>
> Jiri Vecerka
>
> --- "irishmist_ <djtim@xxxx>"
> <djtim@xxxx> wrote:
> > David,
> >
> > I was having problems meshing an assembly created
> > from a DXF import.
> > I have found another situation (unexpected) where
> > Triangle will not
> > mesh the geometry. If the tolerance value for the
> > DXF import is made
> > too small the resulting geometry will not mesh. (At
> > least in my case)
> >
> > My particular case is a PM motor of unusual
> > construction. (Very high
> > pole count and slots) There are many arc segments
> > and I am making an
> > assumption that this is related to the problem. If
> > I left the
> > tolerance at the default the problem meshed just
> > fine.
> >
> > BTW thanks for making this software available.
> >
> > Dan
> >
> >
> >
> >
>
>
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