mps2opt

An simple .mps MIPLIB converter to other formats.

Currently supports conversion to minizinc and LP format of MIPLIB mps files of type BP and IP with integer coefficients. This converter is pre-alpha and works only under these assumptions.

To install download the golang distribution and use go get.

go get git@github.com:vale1410/mps2opt.git

mps2opt -f air04.mps -minizinc

Please report any errors you encounter.

Converted Instances

It has converted successfully the following MIPLIB instances into minizinc:

• 30n20b8
• air04
• ash608gpia-3col
• d10200
• d20200
• enlight13
• enlight14
• enlight15
• enlight16
• enlight9
• ex10
• ex1010-pi
• ex9
• f2000
• go19
• hanoi5
• iis-100-0-cov
• iis-bupa-cov
• iis-pima-cov
• lectsched-1
• lectsched-1-obj
• lectsched-2
• lectsched-3
• lectsched-4-obj
• m100n500k4r1
• macrophage
• methanosarcina
• neos-1109824
• neos-1337307
• neos-1440225
• neos16
• neos-1616732
• neos-1620770
• neos18
• neos-631710
• neos-686190
• neos-777800
• neos-785912
• neos-807456
• neos-820146
• neos-820157
• neos-849702
• neos858960
• ns1854840
• ns1952667
• nu120-pr3
• nu60-pr9
• opm2-z10-s2
• opm2-z11-s8
• opm2-z12-s14
• opm2-z12-s7
• opm2-z7-s2
• p6b
• pw-myciel4
• queens-30
• ramos3
• rococoB10-011000
• rococoC10-001000
• rococoC11-011100
• rococoC12-111000
• seymour
• sts405
• sts729
• t1717
• t1722
• tanglegram1
• tanglegram2
• toll-like
• tw-myciel4
• vpphard