[Coin-lpsolver] Message Handler

[John J Forrest]

I have replied in more detail to Edwin but the trouble seems to be that if 
you derive your own message handler and pass one instance into both 
CbcModel and OsiSolverInterface then the level of detail printed will be 
the same for both.  This is not normally what you want as you want very 
little from solver but more from CbcModel.  The clumsy solution is to have 
two instances - can anyone think of a more elegant solution?

John Forrest



"Edwin Straver" <edwin at solver.com> 
Sent by: coin-lpsolver-bounces at list.coin-or.org
05/02/2005 02:37 PM

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[Coin-lpsolver] Message Handler






Hi All,
 
It seems that recently, whenever a new solution is found by the CBC code 
in a MIP, it no longer calls the messagehandler, because the loglevel is 
always set to 0.
 
Is this intentional, and if so, how can I trigger an event when a new 
solution is found?
 
Greetings, Edwin
 
edwin at solver.com_______________________________________________
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