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  • stable/2.8/Cbc/src/CbcHeuristic.hpp

    r1675 r1883  
    155155                first try halving distance to best possible then
    156156                try keep halving distance to known cutoff
     157        16 bit - needs new solution to run
    157158        1024 bit - stop all heuristics on max time
    158159    */
     
    167168                first try halving distance to best possible then
    168169                try keep halving distance to known cutoff
     170        16 bit - needs new solution to run
    169171        1024 bit - stop all heuristics on max time
    170172    */
     
    235237    /// Set random number generator seed
    236238    void setSeed(int value);
     239    /// Get random number generator seed
     240    int getSeed() const;
    237241    /// Sets decay factor (for howOften) on failure
    238242    inline void setDecayFactor(double value) {
     
    314318    /// Number of nodes in any sub tree
    315319    int numberNodes_;
    316     /// Feasibility pump options (-1 is off)
     320    /** Feasibility pump options , -1 is off
     321        >=0 for feasibility pump itself
     322        -2 quick proximity search
     323        -3 longer proximity search
     324    */
    317325    int feasibilityPumpOptions_;
    318326    /// Fraction of new(rows+columns)/old(rows+columns) before doing small branch and bound
     
    334342                first try halving distance to best possible then
    335343                try keep halving distance to known cutoff
     344        16 bit - needs new solution to run
    336345        1024 bit - stop all heuristics on max time
    337346    */
     
    379388    int numberSolutionsFound_;
    380389
     390    /// How many nodes the heuristic did this go
     391    mutable int numberNodesDone_;
     392
    381393    // Input solution - so can be used as seed
    382394    double * inputSolution_;
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