[Scip] AMPL-like display command

[dash_3_0_0@yahoo.co.jp]

Dear Stefan,


Thank you for your reply.

I'm sad to hear that.

I think SCIP (and ZIMPL) would be great if it has this functionality, as AMPL.
This functionality is pretty useful when I debug some problem.

Thanks again!

All the best,
Tetsuya


2013/7/23 Stefan Vigerske <stefan at math.hu-berlin.de>:
> Hi,
>
> ZIMPL does not offer functionality to process a solution after a solve. It
> stops at the place where the model has been transfered to the solver.
>
> Stefan
>
>
> On 07/23/2013 11:54 AM, dash_3_0_0 at yahoo.co.jp wrote:
>>
>> Dear Gregor,
>>
>> Thank for your kind instruction.
>> I tried "display" and "write" commands.
>>
>> However, I haven't got to the answer I want.
>>
>> For example, in /zimpl-3.3.1/example/queens2.zlp
>>
>> All I want to do is, to display the optimized solution x such that x=3.
>> In AMPL, I can write like this  -->   display { i in I : x[i]=1 } x[i];
>>
>> How can I do this, using "display" or "write" command, or another
>> command??
>>
>> All the best,
>> Tetsuya
>>
>> 2013/7/23 Gregor Hendel <hendel at zib.de>:
>>>
>>> Hi Tetsuya,
>>>
>>> yes, SCIP provides such a display functionality: From the interactive
>>> shell, type 'display' to see a list of displayable problem or
>>> solver-related
>>> components. The redirection functionality of Ampl's display-command is
>>> similar to the 'write' command in SCIP:
>>> Typing 'write' lists all you could ever think of writing to a file.
>>>
>>> Cheers,
>>> Gregor
>>>
>>> Am 23.07.2013 06:57, schrieb dash_3_0_0 at yahoo.co.jp:
>>>>
>>>> Dear SCIP community,
>>>>
>>>> Does SCIP(or ZIMPL) have "display" command like AMPL?
>>>>
>>>> Thank you in advance.
>>>>
>>>> Tetsuya
>>>>
>>>> --
>>>> Tetsuya SUGA
>>>> >From JAPAN.
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>>>> Scip at zib.de
>>>> http://listserv.zib.de/mailman/listinfo/scip
>>>
>>>
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>>
>>
>>
>>
>



-- 
Tetsuya SUGA
>From JAPAN.