setLogFileCPLEX: Modifies the log file to which Messages are Written

Description Usage Arguments Details Value Author(s) References See Also

View source: R/cplexAPI.R

Description

Low level interface function to the IBM ILOG CPLEX function CPXsetlogfile. Consult the IBM ILOG CPLEX documentation for more detailed information. This funtion has no functionality from IBM ILOG CPLEX >= 12.9.0 on, where CPXsetlogfile has been removed.

Usage

1
  setLogFileCPLEX(env, cpfile = NULL)

Arguments

env

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

cpfile

A pointer to a file as returned by openFileCPLEX.

Details

Interface to the C function getLogFile which calls the CPLEX function CPXgetlogfile.

Value

Zero if successful, otherwise nonzero.

Author(s)

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

Maintainer: Mayo Roettger <mayo.roettger@hhu.de>

References

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

See Also

getLogFileCPLEX


cplexAPI documentation built on Oct. 23, 2020, 5:45 p.m.