Topic
  • 3 replies
  • Latest Post - ‏2013-11-12T05:18:01Z by DanielJunglas
StephK
StephK
2 Posts

Pinned topic Interactive Optimizer of Cplex

‏2013-11-11T16:03:10Z |

Hi,

I have installed Cplex Optimization Studio V12.5.1 under Linux.  All is going well. My programs in C++ using Cplex concert technology works well.

Now I want to use Interactive Optimizer of Cplex. When I try to launch it (command: cplex) nothing appends nevertheless cplex is well installed. I can

see all files in bin/x86-64_sles10_4.1 directory:  convert, cplex, cplexamp, libcplex1251mpitransport.so etc...

Did I miss something to execute Interactive Optimizer of Cplex ?

Thank you,

 

 

Thank you,

 

 

 

Stephane

Updated on 2013-11-11T18:25:46Z at 2013-11-11T18:25:46Z by StephK
  • DanielJunglas
    DanielJunglas
    2 Posts
    ACCEPTED ANSWER

    Re: Interactive Optimizer of Cplex

    ‏2013-11-11T20:06:16Z  

    That is strange. No output at all? What exactly is the command you issue and in which directory do you run it? Unless you already did so, can you please try this:

    cd INSTALLDIR/cplex/bin/x86-64_sles10_4.1
    ./cplex

    Does this work any better?

  • DanielJunglas
    DanielJunglas
    2 Posts

    Re: Interactive Optimizer of Cplex

    ‏2013-11-11T20:06:16Z  

    That is strange. No output at all? What exactly is the command you issue and in which directory do you run it? Unless you already did so, can you please try this:

    cd INSTALLDIR/cplex/bin/x86-64_sles10_4.1
    ./cplex

    Does this work any better?

  • StephK
    StephK
    2 Posts

    Re: Interactive Optimizer of Cplex

    ‏2013-11-11T21:20:17Z  

    That is strange. No output at all? What exactly is the command you issue and in which directory do you run it? Unless you already did so, can you please try this:

    cd INSTALLDIR/cplex/bin/x86-64_sles10_4.1
    ./cplex

    Does this work any better?

    ./cplex works. Thanks a lot. I don't understand always why the command `cplex alone`  does'nt work!

    Stephane

     

  • DanielJunglas
    DanielJunglas
    2 Posts

    Re: Interactive Optimizer of Cplex

    ‏2013-11-12T05:18:01Z  
    • StephK
    • ‏2013-11-11T21:20:17Z

    ./cplex works. Thanks a lot. I don't understand always why the command `cplex alone`  does'nt work!

    Stephane

     

    'cplex' (wihout the leading './') only works if the directory containing the cplex binary is listed in your $PATH variable. I guess you did not add it to that environment variable and therefore it is not found? Or is it found but does not work?