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MPL Model Library of Mathematical Programming Models

The MPL Library is a collection of math programming models from MPL Model Library (Examples). The GAMS models were translated by Andre Savistky as is from the original MPL source. For questions or comments, he can be reached via email. The raw GAMS models were converted into GAMS scalar format using the CONVERT facility. For models with multiple solves, only the first solve instance is translated.

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Total number of models:   70
Original Source:   MPL Model Library Examples

Name Type #Eqns #Vars #NZ #NNZ Bestknown Objective GAMS Scalar MPL Source GAMS Source
exmpl1-1_breckanddapper LP 6 7 27 0 162962.85714286 gms mpl raw gams
exmpl1-2_dowpontchemical LP 9 9 27 0 22.72000000 gms mpl raw gams
exmpl1-3_portfolioselect LP 5 6 23 0 0.59672727 gms mpl raw gams
exmpl1-3b_portfolioselect LP 5 7 25 0 0.60140000 gms mpl raw gams
exmpl1-4_transportation LP 7 9 25 0 35950.00000000 gms mpl raw gams
exmpl1-5_multiperiodsched LP 79 79 250 0 20480890.00000000 gms mpl raw gams
exmpl13_2-2_nonlinearobjective NLP 4 3 7 2 857.00000000 gms mpl raw gams
exmpl13_2-3_nonlinearobjective2 NLP 4 3 7 2 198.00000000 gms mpl raw gams
exmpl1_2-1_prodmix LP 4 6 18 0 9920.00000000 gms mpl raw gams
exmpl1_2-2_blending LP 6 7 30 0 17592.59259259 gms mpl raw gams
exmpl5_3-5_maximumflow LP 9 17 30 0 25.00000000 gms mpl raw gams
exmpl5_3-6_criticalpath LP 10 8 20 0 26.00000000 gms mpl raw gams
exmpl7_5-1_dewrightco LP 4 10 20 0 16.66666667 gms mpl raw gams
exmpl9_3-9_telfa MIP 3 3 7 0 39.00000000 gms mpl raw gams
exmpl9_6-11_joestate MIP 27 26 109 0 668.00000000 gms mpl raw gams
exmpl_10_1-1_criticalpath LP 19 16 38 0 44.00000000 gms mpl raw gams
exmpl_10_5-1_crashing LP 19 30 69 0 4690000.00000000 gms mpl raw gams
exmpl_12_1-1_califmanf MIP 6 5 16 0 14.00000000 gms mpl raw gams
exmpl_12_4-1_prodrate MIP 7 8 21 0 54.50000000 gms mpl raw gams
exmpl_12_4-2_tvspots MIP 5 10 27 0 7.00000000 gms mpl raw gams
exmpl_12_4-2b_tvspots MIP 8 10 29 0 7.00000000 gms mpl raw gams
exmpl_12_4-3_crewassign MIP 13 13 70 0 18.00000000 gms mpl raw gams
exmpl_13_2-1_nonlinearcons NLP 3 3 6 2 36.00000001 gms mpl raw gams
exmpl_2_1_fertilizer LP 4 3 8 0 13500.00000000 gms mpl raw gams
exmpl_2_2_gasoline LP 13 20 75 0 140216.48148148 gms mpl raw gams
exmpl_2_3_dietproblem LP 4 3 9 0 2.25000000 gms mpl raw gams
exmpl_2_4_transportation LP 6 7 19 0 7600.00000000 gms mpl raw gams
exmpl_2_5_marriage LP 11 26 76 0 459.00000000 gms mpl raw gams
exmpl_2_6_multiperiod LP 11 23 50 0 2447400.00000000 gms mpl raw gams
exmpl_3_1-1_wyndorglass NLP 4 3 7 0 36.00000000 gms mpl raw gams
exmpl_3_4-1_marysradiation NLP 4 3 9 0 5.25000000 gms mpl raw gams
exmpl_3_4-2_kibbutzim NLP 13 10 55 0 633333.33333333 gms mpl raw gams
exmpl_3_4-3_noriandleets NLP 4 7 25 0 32.15463133 gms mpl raw gams
exmpl_3_4-4_saveitcomp NLP 22 15 105 0 35109.64912281 gms mpl raw gams
exmpl_3_4-4b_saveitcomp NLP 29 22 74 0 35109.64912281 gms mpl raw gams
exmpl_3_4-5_unionairways NLP 11 6 24 0 30610.00000000 gms mpl raw gams
exmpl_3_4-6_distrunlimited NLP 8 8 24 0 49000.00000000 gms mpl raw gams
exmpl_3_6-8_startoil LP 3 6 16 0 57.44901720 gms mpl raw gams
exmpl_3_7-9_semicond LP 10 8 22 0 2500.00000000 gms mpl raw gams
exmpl_3_9-11_rylon LP 8 9 24 0 172666.66666667 gms mpl raw gams
exmpl_4_1-1_multplant LP 6 5 17 0 404.16666667 gms mpl raw gams
exmpl_5_3-1_transport LP 8 10 28 0 25919.00000000 gms mpl raw gams
exmpl_5_3-2_prodplan LP 15 15 41 0 941.50000000 gms mpl raw gams
exmpl_5_3-3_mincostflow LP 9 12 34 0 209.00000000 gms mpl raw gams
exmpl_5_3-4_shortestpath LP 10 17 49 0 6.00000000 gms mpl raw gams
exmpl_7_1-1_wyndorglassdual NLP 3 4 8 0 36.00000000 gms mpl raw gams
exmpl_7_3-1_upperbound NLP 3 4 8 0 22.00000000 gms mpl raw gams
exmpl_8_1-1_pandtcomp NLP 8 13 37 0 152535.00000000 gms mpl raw gams
exmpl_8_1-2_northairplane NLP 10 21 57 0 77.30000000 gms mpl raw gams
exmpl_8_1-3_metrowater NLP 10 21 58 0 10000000000.00000000 gms mpl raw gams
exmpl_8_2_1powerco LP 7 8 22 0 8.00000000 gms mpl raw gams
exmpl_8_3-1_jobshopco NLP 9 17 45 0 29.00000000 gms mpl raw gams
exmpl_8_3-2a_betterprodco NLP 9 16 43 0 3260.00000000 gms mpl raw gams
exmpl_8_3-2b_betterprodco NLP 11 26 72 0 3290.00000000 gms mpl raw gams
exmpl_8_3_3_suncooil LP 6 8 17 0 3.00000000 gms mpl raw gams
exmpl_8_3_4_flybynight LP 6 7 15 0 3.00000000 gms mpl raw gams
exmpl_8_3_5_matchmaking LP 13 21 61 0 4.00000000 gms mpl raw gams
exmpl_8_4_6_widgetco LP 10 9 20 0 38.00000000 gms mpl raw gams
exmpl_8_5_7_traffic LP 7 10 28 0 95000.00000000 gms mpl raw gams
exmpl_9_2-1_stockco MIP 2 5 9 0 42000.00000000 gms mpl raw gams
exmpl_9_2-3_gandhicloth MIP 6 7 19 0 75.00000000 gms mpl raw gams
exmpl_9_2-4_jcnickles MIP 21 21 69 0 242000.00000000 gms mpl raw gams
exmpl_9_2-5_kilroycounty MIP 7 7 23 0 2.00000000 gms mpl raw gams
exmpl_9_2-6_dorianauto MIP 9 7 22 0 6000000.00000000 gms mpl raw gams
exmpl_9_2-7_euinggas MIP 12 13 38 0 13500.00000000 gms mpl raw gams
exmpl_9_2-8_dorianautomed MIP 2 7 13 0 146000.00000000 gms mpl raw gams
exmpl_9_3-10_machsched MIP 25 21 83 0 0.00000000 gms mpl raw gams
exmpl_9_3-1_shortestpath NLP 8 13 37 0 13.00000000 gms mpl raw gams
exmpl_9_5-1_maxflow NLP 8 46 78 0 14.00000000 gms mpl raw gams
exmpl_9_6-1_mincost NLP 6 8 22 0 490.00000000 gms mpl raw gams