[Cbc] CBC warm start

[Babak Moazzez]

Hi

 I am trying to do warm start for MILP problems:

 I solve model A, and save solution. I want to use that solution for model
B, but model B has extra variables and constraints. Is it possible to use
A's solution for B? If so, which method?

setMIPStart and setWarmStart don't work, the only thing that works is

model.setBestSolution(sol,n,obj,true);

but I don't know how to do that when B has extra variables!

Thanks

Babak Moazzez
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