[Coin-lpsolver] switching off output

[Stefan Vigerske]

Hi,

I'm using the OsiClpSolverInterface to formulate my problem and I had a 
problem to switch off the output after I updated to a new version.
Setting the loglevel to zero using the message handler provided by my 
OsiClpSolverInterface object did not have any effect.
In OsiClpSolverInterface::initialSolve() I read
  int saveMessageLevel=modelPtr_->logLevel();
and
  solver.messageHandler()->setLogLevel(saveMessageLevel);

Hence, I seem to use the wrong message handler.
Setting the loglevel to zero for the message Handler which is provided from 
the ClpSimplex object provided by my OsiClpSolverInterface object due to a 
call of getModelPtr() seems to solve the problem.

Is this behaviour intended this way?

Stefan

-- 
Stefan Vigerske
Humboldt University Berlin, Numerical Mathematics
http://www.math.hu-berlin.de/~stefan