[Cbc] CBC solving MIP model Using FreeMPS, MPS and CPLEX format
Noli Sicad
nsicad at gmail.com
Mon Nov 19 00:33:56 EST 2012
Hi,
I manage to compile ( not install properly) and able to run CBC in Mac
OS X 10.8.2. However, it seems that CBC is not able to read or solve
this model properly.
Here's the link of the log / result of running the CBC with this model .
http://lists.gnu.org/archive/html/help-glpk/2012-11/msg00066.html
The model is solved usng GLPK/MathProg in 37 minutes.
http://lists.gnu.org/archive/html/help-glpk/2012-11/msg00067.html
How do you solve this model properly in CBC?
Here are the links of the model to download it in various format.
MPS
https://gist.github.com/4108017
Free MPS
https://gist.github.com/4108024
CPLEX format
https://gist.github.com/4108883
I like to see a real benchmark of CBC in solving this MIP problem with
a real result, not zero objective function.
Hope to hear from you how do you solve this model in CBC?
Thanks.
Regards,
Noli
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