[Gmsh] GMSH parsing is very slow

Max Orok morok at mevex.com
Thu Jan 31 15:16:02 CET 2019


Hello,

Are you referring to an input geo file which is taking so long?
What sort of operations are you doing in the file?

Sincerely,
Max

On Thu, Jan 31, 2019 at 8:21 AM Al Sc <al.sc.gmsh at gmail.com> wrote:

> Dear Sir or Madam,
>
> some gmsh-file of mine (roughly 100000 lines) takes extremely much time to
> load: Just the parsing of gmsh (in both version 3.x.x and 4.x.x) takes
> about 45 minutes to 1 hour.
> However, in contrast, the parsing of the resulting mesh, which is of
> similar complexity, takes only some seconds. Since I must mesh many
> variants of this structure, that issue is really critical for me.
> Are there some general recommendations on how to improve the startup time
> of gmsh?
>
> Best regards
>
> A. S.
> _______________________________________________
> gmsh mailing list
> gmsh at onelab.info
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-- 
Max Orok
Contractor
www.mevex.com
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