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<p>The format is XxxnnnnA where Xxx is Coin code e.g. Clp, nnnn is the message number identifier and A is severity - in this case I means information.<br>
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You can write your own derived message handler to take action on any message and you can turn off individual messags etc. It can all be turned off by model.messageHandler()->setPrefix(false);<br>
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<img width="16" height="16" src="cid:1__=0ABBFE70DFD8C1D08f9e8a93df938@us.ibm.com" border="0" alt="Inactive hide details for ycollet---10/15/2008 07:48:23 AM---Hello,"><font color="#424282">ycollet---10/15/2008 07:48:23 AM---Hello,</font><br>
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<font size="2" color="#5F5F5F">From:</font></td><td width="100%"><img width="1" height="1" src="cid:2__=0ABBFE70DFD8C1D08f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2">ycollet@freesurf.fr</font></td></tr>
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<font size="2" color="#5F5F5F">To:</font></td><td width="100%"><img width="1" height="1" src="cid:2__=0ABBFE70DFD8C1D08f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2">"cbc@list.coin-or.org" <cbc@list.coin-or.org></font></td></tr>
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<font size="2" color="#5F5F5F">Date:</font></td><td width="100%"><img width="1" height="1" src="cid:2__=0ABBFE70DFD8C1D08f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2">10/15/2008 07:48 AM</font></td></tr>
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<font size="2" color="#5F5F5F">Subject:</font></td><td width="100%"><img width="1" height="1" src="cid:2__=0ABBFE70DFD8C1D08f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2">[Cbc] Meaning of the first chars in the log</font></td></tr>
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<tt>Hello,<br>
<br>
What is the meaning of the fist chars in the log messages ?<br>
I understand that Clp means ... Clp has been used, but what is the <br>
meaning of the other values ?<br>
<br>
Here is the example of log messages I've got:<br>
<br>
Clp1001I Initial range of elements is 1 to 1<br>
Clp1004I Not bothering to scale as good enough<br>
Clp0022I Absolute values of scaled rhs range from 1 to 1, minimum gap 1e+100<br>
Clp0020I Absolute values of scaled objective range from 31 to 2258<br>
Clp0021I Absolute values of scaled bounds range from 1 to 1, minimum gap 1<br>
Clp0000I Optimal - objective value 55535.4<br>
Clp1001I Initial range of elements is 1 to 1<br>
Clp1004I Not bothering to scale as good enough<br>
Clp0022I Absolute values of scaled rhs range from 1 to 1, minimum gap 1e+100<br>
Clp0020I Absolute values of scaled objective range from 31 to 2258<br>
Clp0021I Absolute values of scaled bounds range from 1 to 1, minimum gap 1<br>
Clp0006I 0 Obj 55535.4<br>
Clp0006I 0 Obj 55535.4<br>
Clp0000I Optimal - objective value 55535.4<br>
<br>
Your sincerely,<br>
<br>
YC<br>
<br>
<br>
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