[Coin-bcpdiscuss] Default select_branching_candidates bug?
Lasse Nisted
lasse.nisted+coin at gmail.com
Mon Mar 20 13:58:23 EST 2006
Hello
Is there a reason why the default select_branching_candidates
function in BCP_lp_user throws an exception if no
branching candidates are found?
Shouldn't it just return BCP_DoNotBranch_Fathomed ?
Or am I missing something?
I have a IP problem which is solved to integer optimality in the root node,
and then the select_branching_candidates throws an exception because
no columns are generated and no fractional values exist.
- Lasse
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