[Couenne] Time limit

[Pietro Belotti]

Hi Johannes,

I assume then that couenne goes on beyond the ten seconds. How large
is the MINLP?

Regards,
Pietro

On Wed, Nov 11, 2015 at 1:50 PM, Johannes Bethcke
<johannesbethcke at hotmail.de> wrote:
> Hi Pietro,
>
>
>
> Thanks for your quick answer. As mentioned before, I tried to alter the file
> couenne.opt. It resides in the same directory as the couenne executable. I
> tried several things, for example
>
>
>
> time_limit 10
>
>
>
> Followed by a blank line. I attached my couenne.opt file. Couenne is in
> version 0.5.3 and runs on Windows 10.
>
>
>
> Regards,
>
>
>
> Johannes
>
>
>
>
> Von: Pietro Belotti
> Gesendet: Mittwoch, 11. November 2015 11:38
> An: Johannes Bethcke
> Cc: couenne at list.coin-or.org
> Betreff: Re: [Couenne] Time limit
>
>
>
>
>
> Hi Johannes,
>
> these options need to be put into a file called couenne.opt, which has
> to reside in the same directory where the executable is called. Then
> you just need to call "couenne someMinlp.nl". In your case it just
> needs to contain the line
>
> time_limit 10
>
> Hope this helps.
>
> Regards,
> Pietro
>
> On Wed, Nov 11, 2015 at 10:31 AM, Johannes Bethcke
> <johannesbethcke at hotmail.de> wrote:
>> Hello,
>>
>>
>>
>> I’m running Couenne 0.5.3 on Windows 10. I’m calling couenne via the
>> command
>> prompt and I’d like to pass a time limit. So I tried
>>
>>
>>
>> couenne someMinlp.nl time_limit=10 (produces „Unknown keyword
>> "time_limit"“)
>>
>> couenne someMinlp.nl max_cpu_time=10 (nothing seems to change)
>>
>> couenne someMinlp.nl bonmin.time_limit=10 (nothing seems to change)
>>
>>
>>
>> Also I tried to alter the couenne.opt file several times, for example with
>> time_limit 10 followed by an empty line.
>>
>>
>>
>> Does anyone know a workaround?
>>
>>
>>
>> Greetings from Frankfurt,
>>
>>
>>
>> Johannes Bethcke
>>
>>
>>
>>
>> _______________________________________________
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>> Couenne at list.coin-or.org
>> http://list.coin-or.org/mailman/listinfo/couenne
>
>
>
>