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

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148 CHAPTER 9. PARAMETERS 9.2.82 MSK IPAR MIO KEEP BASIS Corresponding constant: MSK IPAR MIO KEEP BASIS Description: Controls whether the integer presolve keeps bases in memory. This speeds on the solution process at cost of bigger memory consumption. Possible values: • MSK OFF Switch the option off. • MSK ON Switch the option on. Default value: MSK ON 9.2.83 MSK IPAR MIO LOCAL BRANCH NUMBER Corresponding constant: MSK IPAR MIO LOCAL BRANCH NUMBER Description: Controls the size of the local search space when doing local branching. Possible Values: Any number between -inf and +inf. Default value: -1 9.2.84 MSK IPAR MIO MAX NUM BRANCHES Corresponding constant: MSK IPAR MIO MAX NUM BRANCHES Description: Maximum number of branches allowed during the branch and bound search. A negative value means infinite. Possible Values: Any number between -inf and +inf. Default value: -1

9.2. MSKIPARAME: INTEGER PARAMETERS 149 See also: • MSK DPAR MIO DISABLE TERM TIME Certain termination criteria is disabled within the mixedinteger optimizer for period time specified by the parameter. 9.2.85 MSK IPAR MIO MAX NUM RELAXS Corresponding constant: MSK IPAR MIO MAX NUM RELAXS Description: Maximum number of relaxations allowed during the branch and bound search. A negative value means infinite. Possible Values: Any number between -inf and +inf. Default value: -1 See also: • MSK DPAR MIO DISABLE TERM TIME Certain termination criteria is disabled within the mixedinteger optimizer for period time specified by the parameter. 9.2.86 MSK IPAR MIO MAX NUM SOLUTIONS Corresponding constant: MSK IPAR MIO MAX NUM SOLUTIONS Description: The mixed-integer optimizer can be terminated after a certain number of different feasible solutions has been located. If this parameter has the value n and n is strictly positive, then the mixed-integer optimizer will be terminated when n feasible solutions have been located. Possible Values: Any number between -inf and +inf. Default value: -1 See also: • MSK DPAR MIO DISABLE TERM TIME Certain termination criteria is disabled within the mixedinteger optimizer for period time specified by the parameter.

9.2. MSKIPARAME: INTEGER PARAMETERS 149<br />

See also:<br />

• MSK DPAR MIO DISABLE TERM TIME Certain termination criteria is disabled within the mixedinteger<br />

optimizer for period time specified by the parameter.<br />

9.2.85 MSK IPAR MIO MAX NUM RELAXS<br />

Corresponding constant:<br />

MSK IPAR MIO MAX NUM RELAXS<br />

Description:<br />

Maximum number of relaxations allowed during the branch and bound search. A negative value<br />

means infinite.<br />

Possible Values:<br />

Any number between -inf and +inf.<br />

Default value:<br />

-1<br />

See also:<br />

• MSK DPAR MIO DISABLE TERM TIME Certain termination criteria is disabled within the mixedinteger<br />

optimizer for period time specified by the parameter.<br />

9.2.86 MSK IPAR MIO MAX NUM SOLUTIONS<br />

Corresponding constant:<br />

MSK IPAR MIO MAX NUM SOLUTIONS<br />

Description:<br />

<strong>The</strong> mixed-integer optimizer can be terminated after a certain number of different feasible solutions<br />

has been located. If this parameter has the value n and n is strictly positive, then the<br />

mixed-integer optimizer will be terminated when n feasible solutions have been located.<br />

Possible Values:<br />

Any number between -inf and +inf.<br />

Default value:<br />

-1<br />

See also:<br />

• MSK DPAR MIO DISABLE TERM TIME Certain termination criteria is disabled within the mixedinteger<br />

optimizer for period time specified by the parameter.

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