Re: [eclipse-clp-users] small problem

From: Thorsten Winterer <thorsten_winterer_at_...126...>
Date: Wed, 16 Nov 2011 11:37:01 +0100
Hi Bogdan,

can you give more information on the ECLiPSe version that you use?
I tested your program with 6.0#127, and I got identical solutions for 
both variants:

Found a solution with cost 63.600314464631339__63.600314464631467
Found a solution with cost 59.30430001273087__59.304300012730991
Found a solution with cost 57.2013985843003__57.201398584300421
Found a solution with cost 49.919935897394716__49.919935897394772
Found a solution with cost 47.885279575251481__47.885279575251538
Found a solution with cost 45.254833995939016__45.254833995939073
Found a solution with cost 43.312815655415406__43.312815655415456
Found a solution with cost 40.951190458886522__40.951190458886572
Found a solution with cost 37.841775856848983__37.841775856849033
Found a solution with cost 34.9714169000914__34.971416900091448
Found a solution with cost 32.419130154894638__32.419130154894681
Found a solution with cost 29.189039038652826__29.189039038652858
Found a solution with cost 24.637369989509825__24.637369989509853
Found no solution with cost 0.0 .. 23.637369989509853
      * Bin Configurations:
[0, 0, 0, 0, 1]
[0, 0, 0, 1, 0]
[0, 0, 1, 0, 0]
[0, 1, 0, 0, 0]
[0, 0, 1, 0, 0]
[1, 0, 0, 0, 0]
      * Bin Loads:
[42, 23, 27, 27, 24]
      * Weigth Configurations:
[14, 33, 24, 49] :: [0, 0, 1, 0]
[41, 49, 9, 27] :: [0, 0, 0, 1]
[6, 49, 10, 12] :: [0, 0, 0, 1]
[41, 9, 23, 45] :: [0, 0, 1, 0]
[49, 19, 15, 51] :: [0, 0, 1, 0]
[47, 12, 42, 47] :: [0, 0, 1, 0]
Found a solution with cost 61.644140029689716__61.644140029689837
Found a solution with cost 57.2013985843003__57.201398584300421
Found a solution with cost 49.919935897394716__49.919935897394772
Found a solution with cost 45.254833995939016__45.254833995939073
Found a solution with cost 43.312815655415406__43.312815655415456
Found a solution with cost 37.841775856848983__37.841775856849033
Found a solution with cost 34.9714169000914__34.971416900091448
Found a solution with cost 32.419130154894638__32.419130154894681
Found a solution with cost 24.637369989509825__24.637369989509853
Found no solution with cost 0.0 .. 23.637369989509853
      * Bin Configurations:
[0, 0, 0, 0, 1]
[0, 0, 0, 1, 0]
[0, 0, 1, 0, 0]
[0, 1, 0, 0, 0]
[0, 0, 1, 0, 0]
[1, 0, 0, 0, 0]
      * Bin Loads:
[42, 23, 27, 27, 24]
      * Weigth Configurations:
[14, 33, 24, 49] :: [0, 0, 1, 0]
[41, 49, 9, 27] :: [0, 0, 0, 1]
[6, 49, 10, 12] :: [0, 0, 0, 1]
[41, 9, 23, 45] :: [0, 0, 1, 0]
[49, 19, 15, 51] :: [0, 0, 1, 0]
[47, 12, 42, 47] :: [0, 0, 1, 0]
Results:
24.6373699895098__24.6373699895099
24.6373699895098__24.6373699895099


Cheers,
Thorsten


Am 16.11.2011 10:56, schrieb Bogdan Tanasa:
>
> Hi guys,
>
> I have a small version of the bin covering problem which I try to solve.
>
> I have to versions of it, the second one uses reified constraints.
>
> It happens that the second one give different results compared with 
> the first implementation which does not uses reified constraints.
>
> Can you please tell me what is wrong_
>
> Bogdan.
>
>
>
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Received on Wed Nov 16 2011 - 10:37:10 CET

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