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cplexAPI (version 1.4.0)

getPhase1CntCPLEX: Access Number of Phase I Iterations

Description

Low level interface function to the IBM ILOG CPLEX function CPXgetphase1cnt. Consult the IBM ILOG CPLEX documentation for more detailed information.

Usage

getPhase1CntCPLEX(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, otherwise Phase I iteration count.

Details

Interface to the C function getPhase1Cnt which calls the CPLEX function CPXgetphase1cnt.

References

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