Modifies the log file to which Messages are Written

Description

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

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

References

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

See Also

getLogFileCPLEX

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