[petsc-dev] reading gmsh into DMPlex

[Adrian Croucher]

hi Matt


On 17/01/17 15:52, Matthew Knepley wrote:
>
> Its a DOS file and has no newline at the end. Thus, when I read 
> $EndElements, it has no termination and you
> can something weird. I put a newline on that line and its fine.
>

I don't think it is a DOS file- it was created on a Linux machine, emacs 
doesn't identify it as DOS, and I tried running dos2unix on it to make 
sure, but that made no difference.

What does make a difference is manually adding a newline on the end. 
However, that isn't super convenient when these files are being created 
automatically via scripts.

Would it be possible to make DMPlexCreateGmsh() a bit more robust about 
the line ending at the end of the file? Gmsh itself isn't bothered by it.

- Adrian

-- 
Dr Adrian Croucher
Senior Research Fellow
Department of Engineering Science
University of Auckland, New Zealand
email: a.croucher at auckland.ac.nz
tel: +64 (0)9 923 4611

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