[SCIP] CIP format

[Gregor Hendel]

Dear James and list,

as you obviously already know but maybe some people on the list don't, 
the CIP format represents SCIPs own input format. Problems are 
representable by the format if all involved constraints/constraint 
handlers have working print and parse callbacks. If the problem features 
only default constraints, then they are most likely writeable and parseable.

Unfortunately, there is currently no standard reference on the CIP 
format other than the source code itself. Official format specifications 
may change between releases (when we increase the max length of an input 
line etc.). However, CIP format examples that cover most use cases seem 
rather maneageable. We will discuss this during a meeting how to proceed.

Kind regards,
Gregor

Am 14.08.2017 um 14:15 schrieb James Cussens:
> Is there a formal definition of what constitutes a correctly formatted 
> CIP input file? It would also be useful to have a list of the ".cip" 
> representations of the current set of SCIP constraint types.
>
> At present I am extrapolating from looking at particular CIP input 
> files and looking at the source of the various constraint handlers. 
> Such an approach is prone to errors, so if there's anything else that 
> would be useful.
>
> James
>
> -- 
> James Cussens
> Dept of Computer Science &
> York Centre for Complex Systems Analysis
> Room 326, The Hub, Deramore Lane            Tel    +44 (0)1904 325371
> University of York  Fax  +44 (0)1904 500159
> York YO10 5GE, UK http://www.cs.york.ac.uk/~jc 
> <http://www.cs.york.ac.uk/%7Ejc>
> http://www.york.ac.uk/docs/disclaimer/email.htm
>
>
> _______________________________________________
> Scip mailing list
> Scip at zib.de
> https://listserv.zib.de/mailman/listinfo/scip

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listserv.zib.de/pipermail/scip/attachments/20170815/369975fa/attachment.html>