[SCIP] First LP Value

[michael.winkler at zib.de]

Hi Natalie,

to be more precise: a "-" as the first LP value is shown if no LP value
was computed or the initial LP was infeasible or unbounded.
E.g., if you disable LP solving or if you set a solution limit to 1 and
find a solution before the first LP is solved, a "-" is shown  in the
stats.

Best,
Micha

> Hi Natalie,
>
> you will get a "-" if the solution value of the first LP solved by SCIP
> at the root node is infinity, i.e., the LP is unbounded.
>
> Best
> Jakob
>
> Am 11.02.2016 um 12:10 schrieb Natalie Hauck:
>> Hi Scip-Team,
>> I have a short question: When SCIP displays the problem and optimization
>> statistics and there is no value ( - ) for the First LP Value:
>>    - Is it right that the LP Value is the same than the Optimal Value?
>> Thanks for your help :)!
>> Best regards,
>> Natalie
>>
>>
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>
>
> --
> Jakob Witzig
>
> Zuse Institute Berlin (ZIB)
>
> Division Mathematical Optimization and Scientific Information
> Research Group Mathematical Optimization Methods
>
> Takustrasse 7
> 14195 Berlin
>
> Tel. : +49 (0)30 84185-416
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> email: witzig at zib.de
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