From: Martin Berger <martin.berger_at_...59...>

Date: Fri, 25 May 2007 11:23:28 +0200

Date: Fri, 25 May 2007 11:23:28 +0200

Hi all, I am a newbie to ECLiPSe and I have the following question: How can I find *all* minimal solutions to a COP problem (with more than one optimal solution with the same objective value) with the libary branch_and_bound? Here is an simple example: ?- bb_min(member(X,[1,2,1]), X, bb_options{strategy:continue}). As one would expect, the outcome is: Found a solution with cost 1 Found a solution with cost -1.0Inf .. 0 The outcome I am interested in: Found a solution with cost 1 Found a solution with cost 1 Found a solution with cost -1.0Inf .. 0 Is there an bb_option to influence the report/goal-success/bounding? Did I get something completely wrong? Thank you for your help! Best regards, Martin BergerReceived on Fri May 25 2007 - 10:23:35 CEST

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