/home/coin/svn-release/OS-2.5.0/Couenne/src/bound_tightening/CouenneInfeasCut.hpp File Reference

#include "OsiCuts.hpp"
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Functions

void WipeMakeInfeas (OsiCuts &cs)
 Add a fictitious cut 1<= x_0 <= -1 as a signal to the node solver that this node is deemed infeasible by this cut generator (most likely a bound tightener).
bool isWiped (OsiCuts &cs)
 Check whether the previous cut generators have added an infeasible cut.

Function Documentation

void WipeMakeInfeas ( OsiCuts &  cs  ) 

Add a fictitious cut 1<= x_0 <= -1 as a signal to the node solver that this node is deemed infeasible by this cut generator (most likely a bound tightener).

Definition at line 19 of file CouenneInfeasCut.cpp.

bool isWiped ( OsiCuts &  cs  ) 

Check whether the previous cut generators have added an infeasible cut.

Definition at line 41 of file CouenneInfeasCut.cpp.


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