Improve heuristic regrets #1194
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Quick feedback on the instances that were used to spot the regression.
So when it comes to number of assigned jobs, v1.14 was only better than v1.8 on a single instance (out of 235), but worse on 10. This PR is always even with v1.8, except for 5 instances where we actually assign 1 additional job. When the number of assigned tasks is even, in most situations we reach the exact same solution/cost. There is 1 (resp. 3) instance where this PR reaches a different cost with the same number of assigned jobs than v1.8 (resp. v1.14). In all cases, the cost is slightly reduced with this PR. |
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Issue
Fixes #1193
Tasks
basicheuristic whenever all values are equal for jobs not doable down the linedynamicheuristic is affected by the same problemdynamicheuristic if required based on previous pointCHANGELOG.md