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cplexAPI (version 1.4.0)

getDblQualCPLEX: Access Double-Valued Information About the Quality of the Current Solution of a Problem

Description

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

Usage

getDblQualCPLEX(env, lp, w)

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.

w

An Integer specifying the quality value to be retrieved.

Value

Requested quality value if successful, otherwise an instance of class "'>cplexError".

Details

Interface to the C function getDblQual which calls the CPLEX function CPXgetdblquality.

References

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

See Also

cplexConstants