The MOSEK command line tool Version 7.0 (Revision 141)
The MOSEK command line tool. Version 7.0 ... - Documentation The MOSEK command line tool. Version 7.0 ... - Documentation
246 CHAPTER 11. API CONSTANTS MSK DINF MIO OBJ INT The primal objective value corresponding to the best integer feasible solution. Please note that at least one integer feasible solution must have located i.e. check MSK IINF MIO NUM INT SOLUTIONS. MSK DINF MIO OBJ REL GAP Given that the mixed-integer optimizer has computed a feasible solution and a bound on the optimal objective value, then this item contains the relative gap defined by |(objective value of feasible solution) − (objective bound)| . max(δ, |(objective value of feasible solution)|) where δ is given by the paramater MSK DPAR MIO REL GAP CONST. Otherwise it has the value -1.0. MSK DINF MIO OPTIMIZER TIME Time spent in the optimizer while solving the relaxtions. MSK DINF MIO ROOT OPTIMIZER TIME Time spent in the optimizer while solving the root relaxation. MSK DINF MIO ROOT PRESOLVE TIME Time spent in while presolveing the root relaxation. MSK DINF MIO TIME Time spent in the mixed-integer optimizer. MSK DINF MIO USER OBJ CUT If the objective cut is used, then this information item has the value of the cut. MSK DINF OPTIMIZER TIME Total time spent in the optimizer since it was invoked. MSK DINF PRESOLVE ELI TIME Total time spent in the eliminator since the presolve was invoked. MSK DINF PRESOLVE LINDEP TIME Total time spent in the linear dependency checker since the presolve was invoked. MSK DINF PRESOLVE TIME Total time (in seconds) spent in the presolve since it was invoked. MSK DINF PRIMAL REPAIR PENALTY OBJ The optimal objective value of the penalty function. MSK DINF QCQO REFORMULATE TIME Time spent with conic quadratic reformulation.
11.10. DOUBLE INFORMATION ITEMS 247 MSK DINF RD TIME Time spent reading the data file. MSK DINF SIM DUAL TIME Time spent in the dual simplex optimizer since invoking it. MSK DINF SIM FEAS Feasibility measure reported by the simplex optimizer. MSK DINF SIM NETWORK DUAL TIME Time spent in the dual network simplex optimizer since invoking it. MSK DINF SIM NETWORK PRIMAL TIME Time spent in the primal network simplex optimizer since invoking it. MSK DINF SIM NETWORK TIME Time spent in the network simplex optimizer since invoking it. MSK DINF SIM OBJ Objective value reported by the simplex optimizer. MSK DINF SIM PRIMAL DUAL TIME Time spent in the primal-dual simplex optimizer optimizer since invoking it. MSK DINF SIM PRIMAL TIME Time spent in the primal simplex optimizer since invoking it. MSK DINF SIM TIME Time spent in the simplex optimizer since invoking it. MSK DINF SOL BAS DUAL OBJ Dual objective value of the basic solution. MSK DINF SOL BAS DVIOLCON Maximal dual bound violation for x c in the basic solution. MSK DINF SOL BAS DVIOLVAR Maximal dual bound violation for x x in the basic solution. MSK DINF SOL BAS PRIMAL OBJ Primal objective value of the basic solution. MSK DINF SOL BAS PVIOLCON Maximal primal bound violation for x c in the basic solution. MSK DINF SOL BAS PVIOLVAR Maximal primal bound violation for x x in the basic solution.
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11.10. DOUBLE INFORMATION ITEMS 247<br />
MSK DINF RD TIME<br />
Time spent reading the data file.<br />
MSK DINF SIM DUAL TIME<br />
Time spent in the dual simplex optimizer since invoking it.<br />
MSK DINF SIM FEAS<br />
Feasibility measure reported by the simplex optimizer.<br />
MSK DINF SIM NETWORK DUAL TIME<br />
Time spent in the dual network simplex optimizer since invoking it.<br />
MSK DINF SIM NETWORK PRIMAL TIME<br />
Time spent in the primal network simplex optimizer since invoking it.<br />
MSK DINF SIM NETWORK TIME<br />
Time spent in the network simplex optimizer since invoking it.<br />
MSK DINF SIM OBJ<br />
Objective value reported by the simplex optimizer.<br />
MSK DINF SIM PRIMAL DUAL TIME<br />
Time spent in the primal-dual simplex optimizer optimizer since invoking it.<br />
MSK DINF SIM PRIMAL TIME<br />
Time spent in the primal simplex optimizer since invoking it.<br />
MSK DINF SIM TIME<br />
Time spent in the simplex optimizer since invoking it.<br />
MSK DINF SOL BAS DUAL OBJ<br />
Dual objective value of the basic solution.<br />
MSK DINF SOL BAS DVIOLCON<br />
Maximal dual bound violation for x c in the basic solution.<br />
MSK DINF SOL BAS DVIOLVAR<br />
Maximal dual bound violation for x x in the basic solution.<br />
MSK DINF SOL BAS PRIMAL OBJ<br />
Primal objective value of the basic solution.<br />
MSK DINF SOL BAS PVIOLCON<br />
Maximal primal bound violation for x c in the basic solution.<br />
MSK DINF SOL BAS PVIOLVAR<br />
Maximal primal bound violation for x x in the basic solution.