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cplexAPI (version 1.4.0)

getCutoffCPLEX: Access MIP Cutoff Value Being Used During Mixed Integer Optimization.

Description

Low level interface function to the IBM ILOG CPLEX function CPXgetcutoff. Consult the IBM ILOG CPLEX documentation for more detailed information.

Usage

getCutoffCPLEX(env, lp)

Arguments

env

An object of class "'>cplexPtr" as returned by openEnvCPLEX. This is basically a pointer to an IBM ILOG CPLEX environment.

lp

An object of class "'>cplexPtr" as returned by initProbCPLEX. This is basically a pointer to an IBM ILOG CPLEX problem object.

Value

Value of the cutoff if successful, otherwise an instance of class "'>cplexError".

Details

Interface to the C function getCutoff which calls the CPLEX function CPXgetcutoff.

References

The IBM ILOG CPLEX home page at https://www.ibm.com/support/knowledgecenter/SSSA5P.