Interactive Optimizer Commands

The following table lists Interactive Optimizer commands, their primary options, and links on which usage examples can be found.


Command		Options	Example
`add`
`baropt`			example
`baropt`	`dualopt`
`baropt`	`primopt`
`baropt`	`stop`
`change`	`bounds`
`change`	`coefficient`
`change`	`delete`
`change`	`name`
`change`	`objective`
`change`	`problem`	type	example, example, example
`change`	`qpterm`		example
`change`	`rhs`
`change`	`sense`
`change`	`type`		example
`display`	`iis`		example
`display`	`problem`	`all`
`display`	`problem`	`binaries`	example
`display`	`problem`	`bounds`
`display`	`problem`	`constraints`
`display`	`problem`	`generals`	example
`display`	`problem`	`histogram`	example
`display`	`problem`	`integers`	example
`display`	`problem`	`names`
`display`	`problem`	`qpvariables`
`display`	`problem`	`semi-continuous`
`display`	`problem`	`sos`
`display`	`problem`	`stats`	example, example
`display`	`problem`	`variable`
`display`	`sensitivity`
`display`	`settings`
`display`	`settings`	`all`
`display`	`settings`	`changed`
`display`	`solution`	`basis`
`display`	`solution`	`bestbound`
`display`	`solution`	`dual`
`display`	`solution`	`kappa`	example
`display`	`solution`	`objective`
`display`	`solution`	`quality`	example, example
`display`	`solution`	`reduced`
`display`	`solution`	`slacks`
`display`	`solution`	`variables`
`enter`
`help`
`mipopt`			example
`netopt`			example example example
`optimize`
`primopt`			example
`quit`
`read`	filename	type	example, example, example
`set`	`advance`	`yes`	example
`set`	`barrier`		example
`set`	`barrier`	`algorithm`	example, example
`set`	`barrier`	`colnonzeros`	example
`set`	`barrier`	`convergetol`
`set`	`barrier`	`crossover`
`set`	`barrier`	`display`	example, example
`set`	`barrier limits`	`corrections`	example
`set`	`barrier limits`	`growth`
`set`	`barrier limits`	`iterations`
`set`	`barrier limits`	`objrange`	example
set	barrier limits	threads
`set`	`barrier limits`	`varupper`
`set`	`barrier`	`ordering`
`set`	`barrier`	outofcore
`set`	`barrier`	`startalg`
`set`	`clocktype`
`set`	`defaults`
`set`	`logfile`	filename
`set`	`lpmethod`
`set`	`mip cuts`	class	example
`set`	`mip`	`display`
set	mip	emphasis
`set`	`mip`	`interval`
`set`	`mip limits`	`aggforcut`
`set`	`mip limits`	`cutpasses`
`set`	`mip limits`	`cutsfactor`	example
`set`	`mip limits`	`gomorycand`
`set`	`mip limits`	`gomorypass`
`set`	`mip limits`	`nodes`	example
`set`	`mip limits`	`solutions`	example
`set`	`mip limits`	`strongcand`
`set`	`mip limits`	`strongit`
`set`	`mip limits`	strongthreads
`set`	`mip limits`	`treememory`	example
`set`	`mip`	`ordtype`
`set`	`mip strategy`	`backtrack`	example
`set`	`mip strategy`	`bbinterval`	example
`set`	`mip strategy`	`branch`	example
`set`	`mip strategy`	dive
`set`	`mip strategy`	`file`
`set`	`mip strategy`	`heuristicfreq`	example
`set`	`mip strategy`	`mipstart`	example
`set`	`mip strategy`	`nodeselect`	example
`set`	`mip strategy`	`order`
`set`	`mip strategy`	`presolvenode`
`set`	`mip strategy`	`probe`	example
`set`	`mip strategy`	`startalgorithm`
`set`	`mip strategy`	`subalgorithm`	example
`set`	`mip strategy`	`variableselect`	example
`set`	`mip tolerances`	`absmipgap`
`set`	`mip tolerances`	`integrality`
`set`	`mip tolerances`	`lowercutoff`
`set`	`mip tolerances`	`mipgap`
`set`	`mip tolerances`	`objdifference`	example
`set`	`mip tolerances`	`relobjdifference`
`set`	`mip tolerances`	`uppercutoff`
`set`	`network`	`display`	example
`set`	`network`	`iterations`	example
`set`	`network`	`netfind`
`set`	`network`	`pricing`	example
`set`	`network tolerances`	`feasibility`	example
`set`	`network tolerances`	`optimality`
`set`	`output`	`channel`
`set`	`output`	`logonly`	example, example
`set`	`preprocessing`	`aggregator`	example, example, example
`set`	`preprocessing`	`boundstrength`	example
`set`	`preprocessing`	`coeffreduce`	example, example
`set`	`preprocessing`	compress
`set`	`preprocessing`	`dependency`	example, example
`set`	`preprocessing`	`dual`	example
`set`	`preprocessing`	`fill`	example
`set`	`preprocessing`	`linear`
`set`	`preprocessing`	`numpass`
`set`	`preprocessing`	`presolve`	example, example
`set`	`preprocessing`	qpmakepsd
`set`	`preprocessing`	`reduce`	example, example
`set`	`preprocessing`	`relax`	example
`set`	`preprocessing`	symmetry
set	qpmethod
`set`	`read`	`constraints`
`set`	`read`	`datacheck`
`set`	`read`	`nonzeroes`
`set`	`read`	`qpnonzeroes`
`set`	`read`	`reverse`
`set`	`read`	`scale`	example
`set`	`read`	`variables`
set	sifting	algorithm
set	sifting	display
set	sifting	iterations
`set`	`simplex`	`basisinterval`
`set`	`simplex`	`crash`	example
`set`	`simplex`	`dgradient`
`set`	`simplex`	`display`
`set`	`simplex`	`iisfind`
`set`	`simplex limits`	`iterations`
`set`	`simplex limits`	`lowerobj`
`set`	`simplex limits`	`perturbation`	example
`set`	`simplex limits`	`singularity`	example
`set`	`simplex limits`	threads
`set`	`simplex limits`	`upperobj`
`set`	`simplex`	`perturbation`	example
`set`	`simplex`	`pgradient`
`set`	`simplex`	`pricing`
`set`	`simplex`	`refactor`	example
`set`	`simplex tolerances`	`feasibility`	example
`set`	`simplex tolerances`	`markowitz`	example
`set`	`simplex tolerances`	`optimality`	example
`set`	`simplex`	`xxxstart`
set	threads
`set`	`timelimit`		example
`set`	`workdir`	`prompt for new directory`
`set`	`workmem`	`prompt for new value of working memory available`	example
`tranopt`
`write`	filename	type	example, example, example, example, example
`xecute`	`command`		example