GUROBI to AIMMS Mapping

Description

The table shows in the left column the parameters from Gurobi that can be set in AIMMS; the right column displays for each Gurobi parameter the associated AIMMS option.

Name in GUROBI	Option name in AIMMS
AGGFILL	Presolve Aggregation Fill
AGGREGATE	Presolve Aggregation
BARCONVTOL	Barrier Convergence Tolerance
BARCORRECTORS	Barrier Correction Steps
BARHOMOGENEOUS	Barrier Homogeneous Algorithm
BARITERLIMIT	Barrier Iteration Limit
BARORDER	Barrier Ordering
BARQCPCONVTOL	Barrier QCP Convergence Tolerance
BESTBDSTOP	MIP Best Bound Stop
BESTOBJSTOP	MIP Best Objective Stop
BQPCUTS	BQP Cuts
BRANCHDIR	Branch Direction
CLIQUECUTS	Clique Cuts
CONCURRENTMETHOD	Concurrent Method
CONCURRENTMIP	Concurrent MIP
COVERCUTS	Cover Cuts
CROSSOVER	Barrier Crossover
CROSSOVERBASIS	Barrier Crossover Basis
CUTAGGPASSES	Cut Aggregation Passes Limit
CUTPASSES	Root Cut Passes Limit
CUTS	Global Cut Control
DEGENMOVES	Degenerate Simplex Moves Limit
DISCONNECTED	Disconnected Component Strategy
DISPLAYINTERVAL	Output File Display Interval
DUALIMPLIEDCUTS	Dual Implied Cuts
DUALREDUCTIONS	Dual Reductions
FEASIBILITYTOL	Feasibility
FEASRELAXBIGM	FeasRelax Big M
FLOWCOVERCUTS	Flow Cover Cuts
FLOWPATHCUTS	Flow Path Cuts
GOMORYPASSES	Gomory Cut Passes Limit
GUBCOVERCUTS	GUB Cover Cuts
HEURISTICS	Heuristics
IISMETHOD	IIS Method
IMPLIEDCUTS	Implied Bound Cuts
IMPROVESTARTGAP	Improve Start Gap
IMPROVESTARTNODES	Improve Start Nodes
IMPROVESTARTTIME	Improve Start Time
INFPROOFCUTS	Infeasibility Proof Cuts
INTEGRALITYFOCUS	Integrality Focus
INTFEASTOL	Integrality
LIFTPROJECTCUTS	Lift and Project Cuts
LOGTOCONSOLE	Log to Console
LPWARMSTART	Warm Start
MARKOWITZTOL	Markowitz
MEMLIMIT	Memory Limit
METHOD	Method
MINRELNODES	Minimum Relaxation Heuristic Node Limit
MIPFOCUS	MIP Focus
MIPSEPCUTS	MIP Separation Cuts
MIQCPMETHOD	MIQCP Method
MIRCUTS	MIR Cuts
MIXINGCUTS	Mixing Cuts
MODKCUTS	Mod K Cuts
MULTIOBJMETHOD	Multi Objective Method
MULTIOBJPRE	Multi Objective Presolve
NETWORKALG	Network Algorithm
NETWORKCUTS	Network Cuts
NLPHEUR	NLP Heuristic
NODEFILESTART	Node File Start
NODELIMIT	Node Limit
NODEMETHOD	MIP Node Method
NONCONVEX	Nonconvex Strategy
NORELHEURTIME	No Relaxation Heuristic Time
NORELHEURWORK	No Relaxation Heuristic Work
NORMADJUST	Norm Adjust
NUMERICFOCUS	Numeric Focus
OBBT	MIP OBBT
OBJSCALE	Objective Scale
OPTIMALITYTOL	Optimality
OUTPUTFLAG	Output File
PARTITIONPLACE	Partition Heuristic
PERTURBVALUE	Perturbation
POOLGAP	Pool Gap
POOLGAPABS	Pool Absolute Gap
POOLSEARCHMODE	Pool Search Mode
POOLSOLUTIONS	Pool Size
PREDEPROW	Presolve Row Reduction
PREDUAL	Presolve Dual
PREMIQCPFORM	MIQCP Formulation
PREPASSES	Presolve Passes
PREQLINEARIZE	Linearize Quadratic Constraints
PRESOLVE	Presolve
PRESOS1BIGM	SOS1 Reformulation Threshold
PRESOS1ENCODING	SOS1 Encoding
PRESOS2BIGM	SOS2 Reformulation Threshold
PRESOS2ENCODING	SOS2 Encoding
PRESPARSIFY	Presolve Sparsify Reduction
PROJIMPLIEDCUTS	Projected Implied Bound Cuts
PSDTOL	PSD Tolerance
PUMPPASSES	Feasibility Pump Passes
QCPDUAL	QCP Dual Values
QUAD	Quad Precision
RELAXLIFTCUTS	Relax-and-Lift Cuts
RINS	RINS Heuristic Frequency
RLTCUTS	RLT Cuts
SCALEFLAG	Scale
SEED	Random Seed
SIFTING	Sifting
SIFTMETHOD	Sifting Method
SIMPLEXPRICING	Pricing
SOFTMEMLIMIT	Soft Memory Limit
SOLUTIONTARGET	Solution Target
STARTNODELIMIT	MIP Start Node Limit
STRONGCGCUTS	Strong CG Cuts
SUBMIPCUTS	Sub MIP Cuts
SUBMIPNODES	RINS Sub MIP Node Limit
SYMMETRY	MIP Symmetry
THREADS	Thread Limit
TUNECLEANUP	Tune Cleanup
TUNECRITERION	Tune Criterion
TUNEMETRIC	Tune Metric
TUNEOUTPUT	Tune Output Level
TUNERESULTS	Tune Results
TUNETARGETMIPGAP	Tune Target MIP Gap
TUNETARGETTIME	Tune Target Time
TUNETIMELIMIT	Tune Time Limit
TUNETRIALS	Tune Trials
VARBRANCH	Select Variables
WORKLIMIT	Work Limit
ZEROHALFCUTS	Zero Half Cuts
ZEROOBJNODES	Zero Objective Node Limit

Note

• The Gurobi parameter PRECRUSH is not available in AIMMS. AIMMS automatically switches it on when a cut callback procedure is installed in the AIMMS model.