Pratim Lajui
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Latest activity by Pratim Lajui-
Pratim Lajui created a post,
Lazy callback
AnsweredWhen I use a lazy constraint callback, when is the verification made whether a lazy constraint is violated or not? Is it each time a new integer-feasible incumbent solution is found? Or is it only ...
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Pratim Lajui created a post,
Number of non-integral values at each node of relaxation
AnsweredHello, The log of an MIP problem displays at each node the number of variables with non-integral vales in the optimal solution of the corresponding continuous relaxation. How could I retrieve (with...
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Pratim Lajui created a post,
GRB_CB_MIPNODE_REL)
AnsweredCan you tell me what this option does?GRB_CB_MIPNODE_RELI could not find clear instructions.