Mixed-Integer Program Reader/Reformulator
Are there any existing Ocean utilities that are capable of reading .mps or .lp files? Alternatively, are there any utilities that could auto-convert a MIP constructed using PuLP or another open-source utility, in accordance with the IP reformulation guidelines found here:
https://docs.dwavesys.com/docs/latest/handbook_reformulating.html#variable-proliferation
?
Comments
Hello,
My apologies for the delayed response.
I was trying to dig and find some information to help you.
Unfortunately we do not have anything like this at the moment.
We will be sure to update you of anything that becomes available.
For anyone who stumbles upon this thread, D-Wave has the functionality to build a constrained quadratic model from a LP file as of version 0.11.0. Please see documentation for the dimod.lp.load function at https://docs.ocean.dwavesys.com/en/stable/docs_dimod/reference/generated/dimod.lp.load.html#dimod.lp.load.
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