Table B:   Considers all models.

Date / Time: 08/02/02 14:16:35
System info: GAMS Rev 133 Jun 14, 2002 WIN.00.NA 20.7 133.000.040.VIS P3 translator


Total resource time for all models.

See the solver return definitions for optimal/feasible model and solve statuses. Solutions are not checked for how close they are to eachother. Resource times are considered the same, if they are within 10% of eachother. A solver is considered faster than another, if it is less than 50% faster than the other. A solver is considered much faster than another, if it is more than 50% faster than the other.

If a model was not solved optimal/feasible by both solvers, the resource time is considered the same. If a model was solved optimal/feasible by solver A but not by solver B, then solver A is considered infinitely faster than solver B.

A solver is considered to have a better objective function value, if the relative objective value difference is greater than 1.00E-05.

Tracefile 1 :copstest.co2
Tracefile 2 :copstest.co3
Solvers used : CONOPT2
CONOPT3
Modeltype(s)   NLP


Total Obj CONOPT2 better Obj same Obj CONOPT3 better
Solver CONOPT2 infinitely faster :- - - -
Solver CONOPT2 much faster :- - - -
Solver CONOPT2 faster : 13 - 13 -
Solvers perform the same : 9 - 8 1
Solver CONOPT3 faster : 22 2 18 2
Solver CONOPT3 much faster : 13 - 13 -
Solver CONOPT3 infinitely faster : 10 - - 10
Both solvers failed to solve optimally :- - - -
Total models: : 6725213




Solver return definition:

OutcomeModel StatusSolver Status
optimal 1 or 15 1
feasible 2 or 8 or 16 1 or 2 or 3




Resource Times:

Solver CONOPT2 faster - Obj same for both solvers:     Back to top

Modelname CONOPT2 CONOPT3 Ratio (CONOPT2 / CONOPT3) Obj CONOPT2 Obj CONOPT3
ELEC_25 0.15230.17190.886 2.43812760E+02 2.43812760E+02
CAMSHAPE_400 0.37110.45310.819 4.27568848E+00 4.27568848E+00
CAMSHAPE_800 2.41023.07810.783 4.27427414E+00 4.27427470E+00
ROBOT_50 0.19920.32810.607 9.14687850E+00 9.14687850E+00
LNTS_50 0.12110.15630.775 5.54668765E-01 5.54668765E-01
LNTS_100 0.39060.68750.568 5.54595401E-01 5.54595401E-01
LNTS_400 10.519514.04690.749 5.54572414E-01 5.54572414E-01
GASOIL_50 0.32810.46880.700 5.23663972E-03 5.23664002E-03
GASOIL_100 0.72271.04690.690 5.23659407E-03 5.23659431E-03
GASOIL_200 1.62112.31250.701 5.23659560E-03 5.23659587E-03
GASOIL_400 3.32035.03130.660 5.23659554E-03 5.23659583E-03
METHANOL_200 1.94142.42190.802 9.02228980E-03 9.02228976E-03
METHANOL_400 4.05864.75000.854 9.02228985E-03 9.02228985E-03

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Solvers perform the same:    Back to top

Modelname CONOPT2 CONOPT3 Ratio (CONOPT2 / CONOPT3) Obj CONOPT2 Obj CONOPT3
CHAIN_50 0.05080.04691.083 5.07226149E+00 5.07226149E+00
CHAIN_100 0.10940.10941.000 5.06978461E+00 5.06978461E+00
CAMSHAPE_200 0.16020.17190.932 4.27850023E+00 4.27850023E+00
POPDYNM_50 6.01955.45311.104 1.97465452E+07 1.97465452E+07
FLOWCHAN_50 0.09770.09381.042 0.00000000E+00 0.00000000E+00
ROBOT_100 0.94141.01560.927 9.14268538E+00 9.14268538E+00
METHANOL_50 0.36330.39060.930 9.02228659E-03 9.02228684E-03
METHANOL_100 0.78130.81250.962 9.02229107E-03 9.02229043E-03

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Solvers perform the same:    Back to top

Modelname CONOPT2 CONOPT3 Ratio (CONOPT2 / CONOPT3) Obj CONOPT2 Obj CONOPT3
POLYGON_25 0.47270.50000.945 7.73653696E-01 7.79153393E-01

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Solver CONOPT3 faster - Obj of CONOPT2 better:    Back to top

Modelname CONOPT2 CONOPT3 Ratio (CONOPT2 / CONOPT3) Obj CONOPT2 Obj CONOPT3
POLYGON_75 19.710912.00001.643 7.84585317E-01 7.84543377E-01
POLYGON_100 47.058629.35941.603 7.84726459E-01 7.84684194E-01

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Solver CONOPT3 faster - Obj same for both solvers:     Back to top

Modelname CONOPT2 CONOPT3 Ratio (CONOPT2 / CONOPT3) Obj CONOPT2 Obj CONOPT3
CHAIN_400 1.22270.92191.326 5.06862170E+00 5.06862170E+00
PINENE_25 1.00000.67191.488 1.98715321E+01 1.98715367E+01
PINENE_50 1.78131.10941.606 1.98721655E+01 1.98721637E+01
PINENE_100 5.25003.51561.493 1.98721701E+01 1.98721213E+01
POPDYNM_25 3.17192.76561.147 1.97522154E+07 1.97522154E+07
FLOWCHAN_100 0.17970.15631.150 0.00000000E+00 0.00000000E+00
FLOWCHAN_200 0.37110.32811.131 0.00000000E+00 0.00000000E+00
FLOWCHAN_400 0.75000.64061.171 0.00000000E+00 0.00000000E+00
ROBOT_200 3.85943.46881.113 9.14139550E+00 9.14139550E+00
ROBOT_400 18.140611.39061.593 9.14102603E+00 9.14102603E+00
LNTS_200 2.00781.14061.760 5.54577016E-01 5.54577016E-01
ROCKET_50 0.50000.42191.185 1.01281710E+00 1.01281710E+00
ROCKET_100 2.78131.50001.854 1.01283184E+00 1.01283201E+00
ROCKET_200 7.07034.93751.432 1.01283543E+00 1.01283564E+00
ROCKET_400 31.660224.18751.309 1.01283647E+00 1.01283642E+00
CATMIX_100 0.21880.17191.273 -4.80693934E-02 -4.80693918E-02
CATMIX_200 0.53130.26562.000 -4.80589147E-02 -4.80591205E-02
CATMIX_400 1.03910.68751.511 -4.80561648E-02 -4.80565250E-02

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Solver CONOPT3 faster - Obj of CONOPT3 better:    Back to top

Modelname CONOPT2 CONOPT3 Ratio (CONOPT2 / CONOPT3) Obj CONOPT2 Obj CONOPT3
POLYGON_50 3.38672.18751.548 7.83047154E-01 7.83509552E-01
CATMIX_800 2.75002.21881.239 -4.80550164E-02 -4.80558474E-02

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Solver CONOPT3 much faster - Obj same for both solvers:     Back to top

Modelname CONOPT2 CONOPT3 Ratio (CONOPT2 / CONOPT3) Obj CONOPT2 Obj CONOPT3
CHAIN_200 0.64060.18753.417 5.06891735E+00 5.06891734E+00
PINENE_200 13.78914.81252.865 1.98721668E+01 1.98721649E+01
POPDYNM_100 16.17196.78132.385 1.97465286E+07 1.97465286E+07
POPDYNM_200 38.570318.35942.101 1.97465296E+07 1.97465296E+07
GLIDER_50 6.69142.53132.644 1.28239972E+03 1.28239592E+03
GLIDER_100 21.52735.45313.948 1.25461354E+03 1.25461354E+03
GLIDER_200 69.89069.25007.556 1.24889636E+03 1.24889636E+03
GLIDER_400 249.480553.17194.692 1.24797432E+03 1.24797432E+03
TORSION_51_26 9.82811.12508.736 -4.17510729E-01 -4.17510730E-01
TORSION_51_51 90.66022.296939.471 -4.18087632E-01 -4.18087632E-01
TORSION_51_76 540.23054.0156134.532 -4.18199401E-01 -4.18199401E-01
JBEARING_51_76 218.51172.0938104.364 -1.54984535E-01 -1.54984535E-01
JBEARING_51_101492.41803.3125148.654 -1.55041962E-01 -1.55041962E-01

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Solver CONOPT3 infinitely faster - Obj of CONOPT3 better:    Back to top

Modelname CONOPT2 CONOPT3 Ratio (CONOPT2 / CONOPT3) Obj CONOPT2 Obj CONOPT3
ELEC_50 f 1.0469 -- 1.05518231E+03 1.05518231E+03
ELEC_100 f 18.0938 -- 4.44835063E+03 4.44835063E+03
ELEC_200 f 91.5625 -- 1.84391006E+04 1.84390098E+04
TORSION_51_101 f 6.6875 -- -4.16344999E-01 -4.18239214E-01
JBEARING_51_26 f 0.6406 -- -1.54015541E-01 -1.54015540E-01
JBEARING_51_51 f 1.2031 -- -1.54824222E-01 -1.54824222E-01
MINSURF_51_26 f 0.5313 -- 2.51948768E+00 2.51948768E+00
MINSURF_51_51 f 1.4375 -- 2.51488916E+00 2.51488916E+00
MINSURF_51_76 f 2.5000 -- 2.50568648E+00 2.50568648E+00
MINSURF_51_101 f 5.2813 -- 2.50694926E+00 2.50694926E+00

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