Topic
  • 4 replies
  • Latest Post - ‏2013-03-02T21:53:37Z by chrysg
SystemAdmin
SystemAdmin
7929 Posts

Pinned topic What is meaning of "Markowitz threshold set to 0.1" in CPLEX

‏2011-03-30T06:10:23Z |
I am running c program that needs to call CPLEX 12 API.

I got :

$ Markowitz threshold set to 0.1
Markowitz threshold set to 0.1
QGArray::at: Absolute index 8 out of range
Markowitz threshold set to 0.1
OggS-SEEK: at 0 want 78328 got 68160 (diff-requested 78328)
OggS-SEEK: at 78400 want 520 got 0 (diff-requested -77880)

What does this mean ?

Is "Absolute index 8 out of range" an error ?

thanks
Updated on 2013-03-02T21:53:37Z at 2013-03-02T21:53:37Z by chrysg
  • SystemAdmin
    SystemAdmin
    7929 Posts

    Re: What is meaning of "Markowitz threshold set to 0.1" in CPLEX

    ‏2011-03-30T15:23:41Z  
    As I said in the other thread: I think the "Absolute index 8 out of range" is not issued by CPLEX but some other library (my guess is Qt, in case you are using it).
    And it really looks like an error, more specifically, like you are accessing an array outside its bounds.
  • chrysg
    chrysg
    37 Posts

    Re: What is meaning of "Markowitz threshold set to 0.1" in CPLEX

    ‏2013-03-01T20:27:57Z  
    Hi,

    does anybody know how to make this message go away from the screen?

    It appears that the message persists to the console despite both commands to redirect output to null
    IloCplex cplex;
    cplex.setOut(cplex.getEnv().getNullStream());
    cplex.setError(cplex.getEnv().getNullStream());
    


    thanks in advance!
    Updated on 2014-03-24T22:36:51Z at 2014-03-24T22:36:51Z by iron-man
  • chrysg
    chrysg
    37 Posts

    Re: What is meaning of "Markowitz threshold set to 0.1" in CPLEX

    ‏2013-03-02T21:52:48Z  
    • chrysg
    • ‏2013-03-01T20:27:57Z
    Hi,

    does anybody know how to make this message go away from the screen?

    It appears that the message persists to the console despite both commands to redirect output to null
    <pre class="java dw" data-editor-lang="java" data-pbcklang="java" dir="ltr">IloCplex cplex; cplex.setOut(cplex.getEnv().getNullStream()); cplex.setError(cplex.getEnv().getNullStream()); </pre>

    thanks in advance!
    I am going to answer that one myself!

    cplex.setOut(cplex.getEnv().getNullStream());
    


    (should have searched better before posting....sorry!)
    Updated on 2014-03-24T22:36:47Z at 2014-03-24T22:36:47Z by iron-man
  • chrysg
    chrysg
    37 Posts

    Re: What is meaning of "Markowitz threshold set to 0.1" in CPLEX

    ‏2013-03-02T21:53:37Z  
    • chrysg
    • ‏2013-03-02T21:52:48Z
    I am going to answer that one myself!

    <pre class="java dw" data-editor-lang="java" data-pbcklang="java" dir="ltr">cplex.setOut(cplex.getEnv().getNullStream()); </pre>

    (should have searched better before posting....sorry!)
    I meant....
    cplex.setWarning(cplex.getEnv().getNullStream());
    
    Updated on 2014-03-24T22:36:42Z at 2014-03-24T22:36:42Z by iron-man