Access the Total Number of Simplex Iterations to Solve an LP Problem

Description

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

Usage

1
  getItCntCPLEX(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.

Details

Interface to the C function getItCnt which calls the CPLEX function CPXgetitcnt.

Value

Total iteration count if solution exists, otherwise zero.

Author(s)

Gabriel Gelius-Dietrich <geliudie@uni-duesseldorf.de>

Maintainer: Claus Jonathan Fritzemeier <clausjonathan.fritzemeier@uni-duesseldorf.de>

References

The IBM ILOG CPLEX home page at https://www.ibm.com/developerworks/university/academicinitiative/.


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