[Coin-discuss] clp message level on infeasible

Fri May 30 03:39:04 EDT 2008

Matt,

On a simple test, I am unable to reproduce the behavior you reported.  Can
you send me a driver which reproduces problem.

John

  From:       Matthew Galati <magh at lehigh.edu>                                                                             

  To:         Matthew Galati <magh at lehigh.edu>                                                                             

  Cc:         "coin-discuss at list.coin-or.org" <coin-discuss at list.coin-or.org>                                              

  Date:       05/27/2008 06:06 PM                                                                                          

  Subject:    Re: [Coin-discuss] clp message level on infeasible                                                           

I figured it out... messageHandler is not enough -- need to setLogLevel
thru getModelPtr( ) too. This design isn't great since this code is
specific to OsiClp and doesn't work with Osi. Can this be fixed?

   m_masterSI->messageHandler()->setLogLevel(0);

#ifdef __DECOMP_LP_CLP__

dynamic_cast<OsiClpSolverInterface*>(m_masterSI)->getModelPtr()->
setLogLevel(m_param.LogLpLevel);
#endif

> I have:
>    m_masterSI->messageHandler()->setLogLevel(0);
>
> and on a normal solve this gets rid of all CLP messages. However, when
> the problem is infeasible, I still get messages. How do I shut off all
> messages?
>
>   Clp0006I 0  Obj 0 Primal inf 8.28333 (11)
>   Clp0001I Primal infeasible - objective value 0
>
>
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