The MOSEK Python optimizer API manual Version 7.0 (Revision 141)

Optimizer API for Python - Documentation - Mosek Optimizer API for Python - Documentation - Mosek

25.11.2015 Views

562 APPENDIX D. API CONSTANTS iinfitem.ana pro num con ra Number of constraints with finite lower and upper bounds. This value is set by Task.analyzeproblem. iinfitem.ana pro num con up Number of constraints with an upper bound and an infinite lower bound. This value is set by Task.analyzeproblem. iinfitem.ana pro num var Number of variables in the problem. This value is set by Task.analyzeproblem. iinfitem.ana pro num var bin Number of binary (0-1) variables. This value is set by Task.analyzeproblem. iinfitem.ana pro num var cont Number of continuous variables. This value is set by Task.analyzeproblem. iinfitem.ana pro num var eq Number of fixed variables. This value is set by Task.analyzeproblem. iinfitem.ana pro num var fr Number of free variables. This value is set by Task.analyzeproblem. iinfitem.ana pro num var int Number of general integer variables. This value is set by Task.analyzeproblem. iinfitem.ana pro num var lo Number of variables with a lower bound and an infinite upper bound. This value is set by Task.analyzeproblem. iinfitem.ana pro num var ra Number of variables with finite lower and upper bounds. This value is set by Task.analyzeproblem. iinfitem.ana pro num var up Number of variables with an upper bound and an infinite lower bound. This value is set by This value is set by Task.analyzeproblem.

D.13. INTEGER INFORMATION ITEMS. 563 iinfitem.concurrent fastest optimizer The type of the optimizer that finished first in a concurrent optimization. iinfitem.intpnt factor dim dense Dimension of the dense sub system in factorization. iinfitem.intpnt iter Number of interior-point iterations since invoking the interior-point optimizer. iinfitem.intpnt num threads Number of threads that the interior-point optimizer is using. iinfitem.intpnt solve dual Non-zero if the interior-point optimizer is solving the dual problem. iinfitem.mio construct num roundings Number of values in the integer solution that is rounded to an integer value. iinfitem.mio construct solution If this item has the value 0, then MOSEK did not try to construct an initial integer feasible solution. If the item has a positive value, then MOSEK successfully constructed an initial integer feasible solution. iinfitem.mio initial solution Is non-zero if an initial integer solution is specified. iinfitem.mio num active nodes Number of active brabch bound nodes. iinfitem.mio num basis cuts Number of basis cuts. iinfitem.mio num branch Number of branches performed during the optimization. iinfitem.mio num cardgub cuts Number of cardgub cuts. iinfitem.mio num clique cuts Number of clique cuts. iinfitem.mio num coef redc cuts Number of coef. redc. cuts. iinfitem.mio num contra cuts Number of contra cuts.

D.13. INTEGER INFORMATION ITEMS. 563<br />

iinfitem.concurrent fastest <strong>optimizer</strong><br />

<strong>The</strong> type of the <strong>optimizer</strong> that finished first in a concurrent optimization.<br />

iinfitem.intpnt factor dim dense<br />

Dimension of the dense sub system in factorization.<br />

iinfitem.intpnt iter<br />

Number of interior-point iterations since invoking the interior-point <strong>optimizer</strong>.<br />

iinfitem.intpnt num threads<br />

Number of threads that the interior-point <strong>optimizer</strong> is using.<br />

iinfitem.intpnt solve dual<br />

Non-zero if the interior-point <strong>optimizer</strong> is solving the dual problem.<br />

iinfitem.mio construct num roundings<br />

Number of values in the integer solution that is rounded to an integer value.<br />

iinfitem.mio construct solution<br />

If this item has the value 0, then <strong>MOSEK</strong> did not try to construct an initial integer feasible<br />

solution. If the item has a positive value, then <strong>MOSEK</strong> successfully constructed an initial integer<br />

feasible solution.<br />

iinfitem.mio initial solution<br />

Is non-zero if an initial integer solution is specified.<br />

iinfitem.mio num active nodes<br />

Number of active brabch bound nodes.<br />

iinfitem.mio num basis cuts<br />

Number of basis cuts.<br />

iinfitem.mio num branch<br />

Number of branches performed during the optimization.<br />

iinfitem.mio num cardgub cuts<br />

Number of cardgub cuts.<br />

iinfitem.mio num clique cuts<br />

Number of clique cuts.<br />

iinfitem.mio num coef redc cuts<br />

Number of coef. redc. cuts.<br />

iinfitem.mio num contra cuts<br />

Number of contra cuts.

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