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cplexAPI (version 1.4.0)

getSubStatCPLEX: Access Solution Status of the Last Subproblem Optimization

Description

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

Usage

getSubStatCPLEX(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

Zero if no solution exists, nonzero otherwise.

Details

Interface to the C function getSubStat which calls the CPLEX function CPXgetsubstat.

References

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