[Coin-bcpdiscuss] Interfering with the LP solver in BCP
Soumitra Pal
mitra at cse.iitb.ac.in
Mon Apr 2 06:52:12 EDT 2007
Hi,
I am using BCP to solve the cutting stock problem using
branch-and-price. I want to make the following experimentation. Just
before branching, I want to solve the restricted master problem (RMP) as
an integer programming problem. This is different from the usual
procedure because there we solve the LP relaxation of the RMP not the
RMP itself. This, I could do by changing the variables as integers and
solving using the solver. However, I am worried if this will affect the
working of BCP in subsequently. I want to know what are the precautions
I have to take.
Thanks,
Soumitra.
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