Interactive Optimizer Commands
The following table lists Interactive Optimizer commands, their primary options, and links on which usage examples can be found.
add
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baropt
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,
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baropt
| dualopt
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baropt
| primopt
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baropt
| stop
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change
| bounds
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change
| coefficient
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change
| delete
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change
| name
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change
| objective
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change
| problem
| type |
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change
| rhs
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change
| qpterm
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change
| sense
| max
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change
| type
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display
| iis
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display
| problem
| all
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display
| problem
| binaries
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display
| problem
| bounds
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display
| problem
| constraints
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display
| problem
| generals
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display
| problem
| histogram
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display
| problem
| integers
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display
| problem
| names
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display
| problem
| qpvariables
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display
| problem
| semi-continuous
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display
| problem
| sos
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display
| problem
| stats
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,
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display
| problem
| variable
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display
| sensitivity
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display
| settings
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display
| settings
| all
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display
| settings
| changed
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display
| solution
| basis
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display
| solution
| bestbound
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display
| solution
| dual
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display
| solution
| kappa
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display
| solution
| objective
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display
| solution
| quality
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display
| solution
| reduced
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display
| solution
| slacks
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display
| solution
| variables
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enter
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help
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mipopt
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netopt
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,
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optimize
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primopt
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quit
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read
| filename | type |
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set
| advance
| yes
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set
| barrier
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set
| barrier
| algorithm
| i | |
set
| barrier
| colnonzeros
| i |
,
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set
| barrier
| convergetol
| i | |
set
| barrier
| crossover
| i |
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set
| barrier
| display
| i | |
set
| barrier limits
| corrections
| i | |
set
| barrier limits
| growth
| i |
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set
| barrier limits
| iterations
| 0
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set
| barrier limits
| objrange
| i | |
set
| barrier limits
| varupper
| i | |
set
| barrier
| ordering
| i | |
set
| barrier
| startalg
| i | |
set
| clocktype
|
| i |
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set
| defaults
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set
| logfile
| filename |
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set
| lpsolver
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| i |
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set
| mip cuts
| class | -1
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set
| mip
| display
| 2
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set | mip | emphasis |
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set
| mip
| interval
| 100
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set
| mip limits
| aggforcut
| i |
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set
| mip limits
| cutsfactor
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set
| mip limits
| cutpasses
| i |
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set
| mip limits
| gomorycand
| i |
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set
| mip limits
| gomorypass
| i |
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set
| mip limits
| nodes
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set
| mip limits
| solutions
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set
| mip limits
| strongcand
| i |
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set
| mip limits
| strongit
| i |
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set
| mip limits
| treememory
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,
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set
| mip
| ordtype
| i |
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set
| mip strategy
| backtrack
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set
| mip strategy
| bbinterval
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set
| mip strategy
| branch
| i | |
set | mip strategy | crossover | i | |
set
| mip strategy
| file
| i |
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set
| mip strategy
| heuristicfreq
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,
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set
| mip strategy
| mipstart
| 1
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set
| mip strategy
| nodeselect
| i |
,
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set
| mip strategy
| order
| i | |
set
| mip strategy
| presolvenode
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set
| mip strategy
| probe
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set
| mip strategy
| startalgorithm
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set
| mip strategy
| subalgorithm
| i | |
set
| mip strategy
| variableselect
| i | |
set
| mip tolerances
| absmipgap
| 3.0
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set
| mip tolerances
| integrality
| i |
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set
| mip tolerances
| lowercutoff
| n |
,
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set
| mip tolerances
| mipgap
| 0.01
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set
| mip tolerances
| objdifference
| n |
,
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set
| mip tolerances
| relobjdifference
| n |
,
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set
| mip tolerances
| uppercutoff
| n |
,
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set
| network
| display
| i | |
set
| network
| iterations
| i | |
set
| network
| netfind
| i | |
set
| network
| pricing
| i | |
set
| network tolerances
| feasibility
| i | |
set
| network tolerances
| optimality
| i |
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set
| output
| logonly
| y |
,
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set
| output
| channel
| v1 v2
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set
| preprocessing
| aggregator
| 2
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set
| preprocessing
| boundstrength
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set
| preprocessing
| coeffreduce
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,
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set
| preprocessing
| dependency
| 1 |
,
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set
| preprocessing
| dual
| 1 |
,
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set
| preprocessing
| fill
| i | |
set
| preprocessing
| linear
| i |
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set
| preprocessing
| numpass
| i |
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set
| preprocessing
| presolve
| i | |
set
| preprocessing
| reduce
| i |
,
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set
| preprocessing
| relax
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set
| read
| constraints
| i j |
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set
| read
| datacheck
| i |
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set
| read
| nonzeroes
| i j |
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set
| read
| qpnonzeroes
| i j |
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set
| read
| reverse
| i |
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set
| read
| scale
| i | |
set
| read
| variables
| i j |
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set
| simplex
| basisinterval
| i |
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set
| simplex
| crash
| i | |
set
| simplex
| dgradient
| i |
,
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set
| simplex
| display
| i |
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set
| simplex
| iisfind
| i |
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set
| simplex limits
| iterations
| i |
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set
| simplex limits
| lowerobj
| i |
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set
| simplex limits
| perturbation
| i | |
set
| simplex limits
| singularity
| i | |
set
| simplex limits
| upperobj
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set
| simplex
| perturbation
| 1 i
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set
| simplex
| pgradient
| i | |
set
| simplex
| pricing
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set
| simplex
| refactor
| i |
,
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set
| simplex tolerances
| feasibility
| n | |
set
| simplex tolerances
| markowitz
| n | |
set
| simplex tolerances
| optimality
| n | |
set
| simplex
| xxxstart
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set
| timelimit
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set
| workdir
| directory
|
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set
| workmem
| filesize
|
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,
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tranopt
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write
| filename | type |
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xecute
| command
|
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