[SCIP] Stopping at the next best solution than the one passed

[Meenarli Sharma]

Hello Gerald,

Thank you very much for the prompt reply. Is there any option (to be
written in scip.set file) for passing an upper bound on the objective
value and then stop at the first solution with objective value smaller
than the one passed?

Thank you again.

Regards,
~Meenarli

 > Dear Meenarli,
>
> you want to set limits/bestsol to 1.
>
> Best,
> Gerald
>
> On 05.06.2018 17:48, Meenarli Sharma wrote:
>> Hello everyone,
>>
>> I am using SCIP as a solver with AMPL. I pass a feasible solution and
>> want
>> SCIP to stop when it finds a solution better than the one that is being
>> passed. How can this be achieved?
>>
>> I tried limiting the number of feasible solutions but it didn't help as
>> heuristics found that many solutions - none of them is better than what
>> is
>> being passed in this case- and it stopped. I can try changing the limit
>> on
>> solutions until I find a better one but I am forced to believe there
>> must
>> be a better way to do it.
>>
>> Any help will be highly appreciated.
>>
>> Thanks and regards,
>> ~Meenarli
>>
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>
>