Saving successives solutions

[htavv]

Hello,

First of all, thanks for the work you are doing on Cbc !

I use Cbc 2.10.5 command line to solve MIPs and I would like to get successive solutions as soon as they are found, without stopping the solving process.

Is there a way to save these successive solutions in files ?

Thank you.

Thomas

[jhmgoossens]

I believe (but could be wrong) that this can be done using the CbcEventHandler class. See for example cbc\examples\inc.cpp line 67.

[htavv]

Thank you for your reply.
However I use the command line, not the C++ interface directly, and I was wondering if it is possible to do it directly via an option.