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how to save the B&C tree in AMPL and Cplex10
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Lei
Nov 20, 2009, 9:52:05 AM11/20/09
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I am trying to solve a MIP problem. I want to save the current B&C
tree and use it later on. In cplex 9, there is a 'endtree' parameter
that I can use, but in cplex 10, it is removed. So anyone know how to
do that in cplex 10 or in AMPL 10 ?
tree and use it later on. In cplex 9, there is a 'endtree' parameter
that I can use, but in cplex 10, it is removed. So anyone know how to
do that in cplex 10 or in AMPL 10 ?
I know cplex save the tree by itself if you don't get out of the cplex
enviroment, but I want to save it for later use. It seems in cplex10,
not that easy..
Thanks,
/Lei
Chris
Nov 24, 2009, 11:01:41 AM11/24/09
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I don't think this is possible. I asked a similar question about a
year ago and the general consensus was that this option no longer
exists. Here is a link
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