Decision Optimization

Decision Optimization

Delivers prescriptive analytics capabilities and decision intelligence to improve decision-making.


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  • 1.  Problem installing ILOG CPLEX

    Posted 03/21/08 02:51 AM

    Originally posted by: SystemAdmin


    [cplex_ma said:]

    Hi,

    I have problem installing ILOG CPLEX key and the problem is that I can not install an evaluation key. Basically I do not want to put the access.ilm in /usr/ilm and I want to use a different directory. So, I have placed my access.lim file in the follwoing path:

    /user/ma/cplex110/access.ilm

    and then I have set the ILOG_LICENSE_FILE by the following command:

    >export ILOG_LICENSE_FILE ="/user/ma/cplex110/access.lim"

    but when I want to use the iteractive mode of cplex by typing the following command:

    >cplex

    it gives me the following error:
    -bash: cplex: command not found

    Even the sanity check for that does not work:
    -bash: /user/ma/cplex110/ilmcheck: No such file or directory

    I have read the documentation about ILOG License Manage 2.7 and followed all the instructions but at this point I have no clue which part I am doing wrong.

    Any ideas appreciated


    #CPLEXOptimizers
    #DecisionOptimization


  • 2.  Re: Problem installing ILOG CPLEX

    Posted 03/21/08 03:08 AM

    Originally posted by: SystemAdmin


    [EdKlotz said:]

    Given your previous question where you had the same issue with ilolpex1, this
    suggests that in both cases, your problem involves the absence of the current
    directory on the path.  If you can type

    ./cplex

    and

    ./ilmcheck

    and invoke the programs, that would further confirm that you need to add the '.'
    directory to your path.    Your setup of the license file looks right to me.
    #CPLEXOptimizers
    #DecisionOptimization