CONOPT to AIMMS Mapping

Description

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

Name in CONOPT	Option name in AIMMS
DOINTV	Use Interval Evaluations
DONOPEN	Use No-Penalty Model
DOPREP	Preprocessor
LF2DRV	Limit on Directional 2nd Order Derivative Errors
LFDEGI	Limit on Degenerate Iterations
LFHSOK	Limit on Hessian Evaluation Errors
LFILOG	Log Frequency
LFILOS	Log Frequency SLP and SQP
LFITER	Iteration Limit in ‘Solvers - General’
LFMXNS	Limit on New Superbasics
LFNICR	Limit for Slow Progress
LFNSUP	Maximal Hessian Dimension
LFSCAL	Rescale Frequency
LFSTAL	Maximal Number of Stalled Iterations
LFUSDF	Limit on Candidates for Defined Variable
LKDEB2	Check 2nd Order Derivatives
LKDEBG	Check 1st Order Derivatives
LMETHOD	Method for Linear Feasibility Models
LMMXSF	Method for Finding Maximal Step
LMMXST	Method for Finding Maximal Tight Step
LMNDIA	Method for Reduced Hessian
LMSCAL	Scaling Method
LMUSDF	Method for Defined Variables
LSCRSH	Method for Initial Basis
LSESLP	SLP Mode
LSESQP	SQP Mode
LSLACK	Logical Switch for Selection of Slacks
LSSQRS	Model is Square System
ISCONVEX	Model is Convex
NROUNDS	Limit on Linear Feasibility Model Rounds
RT2DRV	Tolerance 2nd Order Derivatives Check
RTBND1	Bound Tolerance
RTBNDI	Fixed Variables Tolerance Initial Bounds
RTBNDT	Fixed Variables Tolerance Derived Bounds
RTBOX	Box Size Tolerance
RTBOXF	Box Size Factor Linear Variables
RTBOXL	Box Size Tolerance Linear
RTIPVA	Absolute Pivot Tolerance Initial Basis
RTIPVR	Relative Pivot Tolerance Initial Basis
RTMAXS	Maximal Scaling Factor
RTMAXV	Maximum Solution of a Variable
RTMINA	Zero Filter Tolerance Jacobian Elements
RTMINJ	Minimal Jacobian Element for Scaling
RTMINS	Minimal Scaling Factor
RTMINV	Minimal Scaling Tolerance for Variables
RTMNS2	Minimal Scaling Factor 2nd Order Derivatives
RTNOPN	Penalty Constraints Ratio
RTNWMA	Maximal Feasibility Tolerance
RTNWMI	Minimal Feasibility Tolerance
RTNWTR	Feasibility Tolerance Triangular Part
RTOBJL	Slow Progress Tolerance
RTOBJR	Relative Objective Accuracy
RTONED	Accuracy One Dimensional Search
RTPIVA	Absolute Pivot Tolerance
RTPIVR	Relative Pivot Tolerance
RTPIVS	Relative Pivot Tolerance during Ratio Test
RTPIVT	Absolute Pivot Tolerance Nonlinear Elements
RTPIVU	Relative Pivot Tolerance during Basis Updates
RTREDG	Optimality Tolerance
RTREDI	Optimality Tolerance Infeasible
RVSTLM	Steplength Multiplier
RVTIME	Time Limit in ‘Solvers - General’