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Google OR-Tools v9.14
a fast and portable software suite for combinatorial optimization
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#include <set_cover_cft.h>
Public Member Functions | |
DualState ()=default | |
DualState (const DualState &)=default | |
template<typename SubModelT> | |
DualState (const SubModelT &model) | |
Cost | lower_bound () const |
const ElementCostVector & | multipliers () const |
const SubsetCostVector & | reduced_costs () const |
template<typename SubModelT, typename Op> | |
void | DualUpdate (const SubModelT &model, Op multiplier_operator) |
Dual information related to a SubModel. Stores multipliers, reduced costs, and the lower bound, and provides an interface that keeps them alligned.
Definition at line 124 of file set_cover_cft.h.
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inlineexplicit |
Definition at line 129 of file set_cover_cft.h.
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inline |
Update multipliers
Definition at line 141 of file set_cover_cft.h.
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Definition at line 135 of file set_cover_cft.h.
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Definition at line 136 of file set_cover_cft.h.
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Definition at line 137 of file set_cover_cft.h.