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Robert Ricci authored
Re-think a very old idea in assign - that no_connect violations for unmapped links should not be assessed against links whose endpoints are not mapped. The problem with this is that assign is too hesitant to map nodes - if there is more than one link that can't be mapped or whose other end isn't mapped yet, then assign thinks it's better to leave the node unmapped. This leads to confusing solutions (in which nodes remain unmapped when really it's the links that are the problem), and I beleive it keeps assign from exploring valuable parts of the solution space. This patch chanes the behavior, so that no_connect violations get scored even when the endpoints of the link are not mapped. Not well enough tested to run in production.
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