The MOSEK command line tool Version 7.0 (Revision 141)

86 CHAPTER 9. PARAMETERS
• MSK IPAR MIO PRESOLVE PROBING. Controls whether probing is employed by the mixedinteger
presolve.
• MSK IPAR MIO PRESOLVE USE. Controls whether presolve is performed by the mixed-integer
optimizer.
• MSK DPAR MIO REL ADD CUT LIMITED. Controls cut generation for mixed-integer optimizer.
• MSK DPAR MIO REL GAP CONST. This value is used to compute the relative gap for the solution
to an integer optimization problem.
• MSK IPAR MIO ROOT OPTIMIZER. Controls which optimizer is employed at the root node in
the mixed-integer optimizer.
• MSK IPAR MIO STRONG BRANCH. The depth from the root in which strong branching is employed.
• MSK DPAR MIO TOL ABS GAP. Absolute optimality tolerance employed by the mixed-integer
optimizer.
• MSK DPAR MIO TOL ABS RELAX INT. Integer constraint tolerance.
• MSK DPAR MIO TOL FEAS. Feasibility tolerance for mixed integer solver. Any solution with
maximum infeasibility below this value will be considered feasible.
• MSK DPAR MIO TOL REL DUAL BOUND IMPROVEMENT. Controls cut generation for mixed-integer
optimizer.
• MSK DPAR MIO TOL REL GAP. Relative optimality tolerance employed by the mixed-integer
optimizer.
• MSK DPAR MIO TOL REL RELAX INT. Integer constraint tolerance.
• MSK DPAR MIO TOL X. Absolute solution tolerance used in mixed-integer optimizer.
• MSK IPAR MIO USE MULTITHREADED OPTIMIZER. Controls wheter the new multithreaded optimizer
should be used for Mixed integer problems.
Network simplex optimizer parameters.
Parameters defining the behavior of the network simplex optimizer for linear problems.
• MSK IPAR LOG SIM NETWORK FREQ. Controls the network simplex logging frequency.
• MSK IPAR SIM REFACTOR FREQ. Controls the basis refactoring frequency.
Non-convex solver parameters.
• MSK IPAR LOG NONCONVEX. Controls amount of output printed by the nonconvex optimizer.
• MSK IPAR NONCONVEX MAX ITERATIONS. Maximum number of iterations that can be used by
the nonconvex optimizer.
• MSK DPAR NONCONVEX TOL FEAS. Feasibility tolerance used by the nonconvex optimizer.
• MSK DPAR NONCONVEX TOL OPT. Optimality tolerance used by the nonconvex optimizer.
Nonlinear convex method parameters.
Parameters defining the behavior of the interior-point method for nonlinear convex problems.