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Re: [Help-glpk] reincarnation of tspsol
From: |
Andrew Makhorin |
Subject: |
Re: [Help-glpk] reincarnation of tspsol |
Date: |
Thu, 15 Oct 2015 18:26:12 +0300 |
Please see a bug-fix version of tspsol attached.
> Please, add a check like
>
> n < SQRT(INT_MAX / sizeof(int) * 2)
Fixed.
> The TSPLIB file format is defined in:
> http://comopt.ifi.uni-heidelberg.de/software/TSPLIB95/DOC.PS
>
> http://comopt.ifi.uni-heidelberg.de/software/TSPLIB95/DOC.PS
> states:
> EOF: This entry is optional.
>
> tspsol throws an error if EOF is missing.
Fixed.
>
> http://comopt.ifi.uni-heidelberg.de/software/TSPLIB95/DOC.PS
> says:
> COMMENTS: Additional comments ...
>
> Please, observe the plural form. tspsol throws a error when reaching a
> second comment where it should not.
>
Fixed.
> In README you describe that the TSPSOL95 format is supported.
> I could not find the keyword 'NODE_COORD_TYPE' in the coding.
>
This feature is only needed to display the route, so not fixed yet.
Andrew Makhorin
tsp.tar.gz
Description: application/compressed-tar
Re: [Help-glpk] reincarnation of tspsol, Heinrich Schuchardt, 2015/10/20