[Help-glpk] Re: Looking for branch-and-cut sample code

[David Pérez]

Thanks, this example is perfect for us. Is the brach-and-cut API completely 
supported by the java JNI interface?



> Hi, we are trying to solve a bilevel problem with glpk. Our best
> aproach is to use a branch-and-cut method. We´ve seen that glpk have a
> specific API for this kind of problems is there any sample code?.

You can look at an example application to solve the linear ordering
problem; see attachment to the following message:
http://lists.gnu.org/archive/html/help-glpk/2010-01/msg00117.html
Though that code demonstrates generating lazy constraints, cutting
planes can be generated in the same way; for more details please see
the reference manual included in the glpk distribution.