[Coin-discuss] the OsiCpx implementation of setColSolution doesn't set the MIP solution

[Vernon Austel]

Hello,

In our project it turns out to be useful to supply an initial integer 
solution, even for cplex.  However, the OsiCpx implementation of 
setColSolution method only sets the solution for the cplex LP solver, not 
the cplex MIP solver.

I wrote a clumsy patch to OsiCpxSolverInterface.cpp to do this which is 
good enough for the purpose of our project, but it would be better if 
OsiCpx were officially updated. 

It may be that setColSolution isn't intended to do this; if so, hopefully 
someone can tell me how to do it.

Vernon Austel
914-945-3309
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