[Coin-discuss] presolve IP

[Matthew Galati]

What is the simplest way to presolve an IP? I don't care about doing it in
memory or even having any way to "unravel/postprocess" to get back to the
original space.

I simply want to:
 (1) read an MPS file
 (2) presolve it
 (3) output a new MPS file (and perhaps an objective offset, so that I can
check that I match up at end)

Thanks,
Matt
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