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| LP_data_and_hook () |
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virtual | ~LP_data_and_hook () |
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int | compute_rc (const VOL_dvector &u, VOL_dvector &rc) |
| compute reduced costs
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int | solve_subproblem (const VOL_dvector &u, const VOL_dvector &rc, double &lcost, VOL_dvector &x, VOL_dvector &v, double &pcost) |
| Solve the subproblem for the subgradient step. More...
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int | heuristics (const VOL_problem &p, const VOL_dvector &x, double &heur_val) |
| Starting from the primal vector x, run a heuristic to produce an integer solution
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virtual | ~VOL_user_hooks () |
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virtual int | compute_rc (const VOL_dvector &u, VOL_dvector &rc)=0 |
| compute reduced costs
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virtual int | solve_subproblem (const VOL_dvector &dual, const VOL_dvector &rc, double &lcost, VOL_dvector &x, VOL_dvector &v, double &pcost)=0 |
| Solve the subproblem for the subgradient step. More...
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virtual int | heuristics (const VOL_problem &p, const VOL_dvector &x, double &heur_val)=0 |
| Starting from the primal vector x, run a heuristic to produce an integer solution
More...
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Definition at line 40 of file lp.h.