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+*NAME: ICECREAM
+*ROWS: 17
+*COLUMNS: 27
+*NONZERO: 264
+*OPT SOLN: 962.8214691
+*SOURCE: Linear Programming--Ice Cream Blending
+* Data Processing Application. N.Y.: IBM Corp.
+*APPLICATION: Ice Cream Blending
+*COMMENTS: fixed MPS format
+* encoded by Andrew Makhorin <mao@gnu.org>
+*
+NAME ICECREAM
+ROWS
+ N COST $ Minimum cost $
+ G MIN.BF $ Butterfat lbs
+ L MAX.BF
+ G MIN.MSNF $ Milk solids (nonfat) lbs
+ L MAX.MSNF
+ G MIN.TMS $ Total milk solids lbs
+ L MAX.TMS
+ G MIN.SUG $ Sweetness lbs
+ L MAX.SUG
+ L CSS $ Corn syrup solids lbs
+ G MIN.TS $ Total solids lbs
+ L MAX.TS
+ G MIN.H2O $ Water lbs
+ L MAX.H2O
+ E STAB $ Stabilizer lbs
+ E EMUL $ Emulsifier lbs
+ E YIELD $ Amount to be made lbs
+COLUMNS
+* Cream (40%)
+ I1 COST 27.9
+ MIN.BF .40
+ MAX.BF .40
+ MIN.MSNF .054
+ MAX.MSNF .054
+ MIN.TMS .454
+ MAX.TMS .454
+ MIN.TS .454
+ MAX.TS .454
+ MIN.H2O .546
+ MAX.H2O .546
+ YIELD 1
+* Cream (38%)
+ I2 COST 26.3
+ MIN.BF .38
+ MAX.BF .38
+ MIN.MSNF .056
+ MAX.MSNF .056
+ MIN.TMS .436
+ MAX.TMS .436
+ MIN.TS .436
+ MAX.TS .436
+ MIN.H2O .564
+ MAX.H2O .564
+ YIELD 1
+* Milk (3.2%)
+ I3 COST 3.2
+ MIN.BF .032
+ MAX.BF .032
+ MIN.MSNF .087
+ MAX.MSNF .087
+ MIN.TMS .119
+ MAX.TMS .119
+ MIN.TS .119
+ MAX.TS .119
+ MIN.H2O .881
+ MAX.H2O .881
+ YIELD 1
+* Milk (3.4%)
+ I4 COST 3.2
+ MIN.BF .034
+ MAX.BF .034
+ MIN.MSNF .087
+ MAX.MSNF .087
+ MIN.TMS .121
+ MAX.TMS .121
+ MIN.TS .121
+ MAX.TS .121
+ MIN.H2O .879
+ MAX.H2O .879
+ YIELD 1
+* Milk (3.5%)
+ I5 COST 3.3
+ MIN.BF .035
+ MAX.BF .035
+ MIN.MSNF .087
+ MAX.MSNF .087
+ MIN.TMS .122
+ MAX.TMS .122
+ MIN.TS .122
+ MAX.TS .122
+ MIN.H2O .879
+ MAX.H2O .879
+ YIELD 1
+* Milk (3.6%)
+ I6 COST 3.3
+ MIN.BF .036
+ MAX.BF .036
+ MIN.MSNF .087
+ MAX.MSNF .087
+ MIN.TMS .123
+ MAX.TMS .123
+ MIN.TS .123
+ MAX.TS .123
+ MIN.H2O .877
+ MAX.H2O .877
+ YIELD 1
+* Milk (3.7%)
+ I7 COST 3.4
+ MIN.BF .037
+ MAX.BF .037
+ MIN.MSNF .087
+ MAX.MSNF .087
+ MIN.TMS .124
+ MAX.TMS .124
+ MIN.TS .124
+ MAX.TS .124
+ MIN.H2O .876
+ MAX.H2O .876
+ YIELD 1
+* Milk (3.8%)
+ I8 COST 3.5
+ MIN.BF .038
+ MAX.BF .038
+ MIN.MSNF .087
+ MAX.MSNF .087
+ MIN.TMS .125
+ MAX.TMS .125
+ MIN.TS .125
+ MAX.TS .125
+ MIN.H2O .875
+ MAX.H2O .875
+ YIELD 1
+* Milk (3.9%)
+ I9 COST 3.5
+ MIN.BF .039
+ MAX.BF .039
+ MIN.MSNF .086
+ MAX.MSNF .086
+ MIN.TMS .125
+ MAX.TMS .125
+ MIN.TS .125
+ MAX.TS .125
+ MIN.H2O .875
+ MAX.H2O .875
+ YIELD 1
+* Milk (4.0%)
+ I10 COST 3.6
+ MIN.BF .040
+ MAX.BF .040
+ MIN.MSNF .086
+ MAX.MSNF .086
+ MIN.TMS .126
+ MAX.TMS .126
+ MIN.TS .126
+ MAX.TS .126
+ MIN.H2O .874
+ MAX.H2O .874
+ YIELD 1
+* Milk (4.2%)
+ I11 COST 3.7
+ MIN.BF .042
+ MAX.BF .042
+ MIN.MSNF .086
+ MAX.MSNF .086
+ MIN.TMS .128
+ MAX.TMS .128
+ MIN.TS .128
+ MAX.TS .128
+ MIN.H2O .872
+ MAX.H2O .872
+ YIELD 1
+* Skim Milk
+ I12 COST 1.8
+ MIN.MSNF .09
+ MAX.MSNF .09
+ MIN.TMS .09
+ MAX.TMS .09
+ MIN.TS .09
+ MAX.TS .09
+ MIN.H2O .91
+ MAX.H2O .91
+ YIELD 1
+* Condensed Whole Milk
+ I13 COST 7.6
+ MIN.BF .08
+ MAX.BF .08
+ MIN.MSNF .2
+ MAX.MSNF .2
+ MIN.TMS .28
+ MAX.TMS .28
+ MIN.TS .28
+ MAX.TS .28
+ MIN.H2O .72
+ MAX.H2O .72
+ YIELD 1
+* Condensed Skim Milk (28%)
+ I14 COST 3.9
+ MIN.MSNF .28
+ MAX.MSNF .28
+ MIN.TMS .28
+ MAX.TMS .28
+ MIN.TS .28
+ MAX.TS .28
+ MIN.H2O .72
+ MAX.H2O .72
+ YIELD 1
+* Condensed Skim Milk (30%)
+ I15 COST 4.9
+ MIN.MSNF .3
+ MAX.MSNF .3
+ MIN.TMS .3
+ MAX.TMS .3
+ MIN.TS .3
+ MAX.TS .3
+ MIN.H2O .7
+ MAX.H2O .7
+ YIELD 1
+* Condensed Skim Milk (32%)
+ I16 COST 4.5
+ MIN.MSNF .32
+ MAX.MSNF .32
+ MIN.TMS .32
+ MAX.TMS .32
+ MIN.TS .32
+ MAX.TS .32
+ MIN.H2O .68
+ MAX.H2O .68
+ YIELD 1
+* Dry Skim Milk
+ I17 COST 14.8
+ MIN.BF .01
+ MAX.BF .01
+ MIN.MSNF .96
+ MAX.MSNF .96
+ MIN.TMS .97
+ MAX.TMS .97
+ MIN.TS .97
+ MAX.TS .97
+ MIN.H2O .03
+ MAX.H2O .03
+ YIELD 1
+* Dry Buttermilk
+ I18 COST 15.0
+ MIN.BF .05
+ MAX.BF .05
+ MIN.MSNF .92
+ MAX.MSNF .92
+ MIN.TMS .97
+ MAX.TMS .97
+ MIN.TS .97
+ MAX.TS .97
+ MIN.H2O .03
+ MAX.H2O .03
+ YIELD 1
+* Dry Whey Solids
+ I19 COST 10.7
+ MIN.MSNF .95
+ MAX.MSNF .95
+ MIN.TMS .95
+ MAX.TMS .95
+ MIN.TS .95
+ MAX.TS .95
+ MIN.H2O .05
+ MAX.H2O .05
+ YIELD 1
+* Dry Sucrose
+ I20 COST 10.2
+ MIN.SUG 1.0
+ MAX.SUG 1.0
+ MIN.TS 1.0
+ MAX.TS 1.0
+ YIELD 1
+* Cane Syrup
+ I21 COST 9.9
+ MIN.SUG .67
+ MAX.SUG .67
+ MIN.TS .67
+ MAX.TS .67
+ MIN.H2O .33
+ MAX.H2O .33
+ YIELD 1
+* Corn Sgr. Solids (50% Sweetness)
+ I22 COST 7.0
+ MIN.SUG .5
+ MAX.SUG .5
+ CSS 1.0
+ MIN.TS 1.0
+ MAX.TS 1.0
+ YIELD 1
+* Corn Sgr. Solids (45% Sweetness)
+ I23 COST 9.0
+ MIN.SUG .45
+ MAX.SUG .45
+ CSS 1.0
+ MIN.TS 1.0
+ MAX.TS 1.0
+ YIELD 1
+* Corn Syrup
+ I24 COST 6.6
+ MIN.SUG .4
+ MAX.SUG .4
+ CSS .8
+ MIN.TS .8
+ MAX.TS .8
+ MIN.H2O .2
+ MAX.H2O .2
+ YIELD 1
+* Stabilizer
+ I25 COST 55.0
+ STAB 1.0
+ YIELD 1
+* Emulsifier
+ I26 COST 78.0
+ EMUL 1.0
+ YIELD 1
+* Water
+ I27 COST 0
+ MIN.H2O 1.0
+ MAX.H2O 1.0
+ YIELD 1
+RHS
+ MIN.BF 10
+ MAX.BF 16
+ MIN.MSNF 10.5
+ MAX.MSNF 13
+ MIN.TMS 20.5
+ MAX.TMS 25
+ MIN.SUG 11
+ MAX.SUG 17
+ CSS 6
+ MIN.TS 37.5
+ MAX.TS 41.5
+ MIN.H2O 58.5
+ MAX.H2O 62.5
+ STAB .37
+ EMUL .01
+ YIELD 100
+BOUNDS
+ UP I1 10
+ LO I6 40
+ UP I19 4
+ENDATA
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