[Coin-discuss] About SOS2 again

[Hongxia Zhao]

Hello,

I am trying to change the branching, fathoming and some cutting planes for
LP problems with SOS2 constraints using CBC. Since this is such a big
project, instead of going through the codes one by one, I hope that
someone will give me some idea of where I should look at as of the SOS2
functionality.  

Any information and help will be highly appreciated.

Christy