[Cbc] Writing To Format Other Than MPS

Stefan Vigerske svigerske at gams.com
Fri Feb 21 03:47:22 EST 2020


Hi,

this option is specific to the GAMS/Cbc link.
If you ran Cbc through GAMS and set this option, but got MPS instead of 
GDX files, please send me something to reproduce this.
If you didn't run Cbc through GAMS, then the dumpsolutions option will 
not be available.

Stefan

On 2/21/20 2:42 AM, James Vance wrote:
> In the list of CBC params here
> https://www.gams.com/latest/docs/S_CBC.html 'dumpsolutions'
> is supposed to write do a  gdx file. However when I run solver, all the
> output files are in mps format. Since gds has several python packages
> devoting to reading it, that would be the preferred format. Is there a way
> way to specify file output?
> 
> 
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> Cbc at list.coin-or.org
> https://list.coin-or.org/mailman/listinfo/cbc
> 



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