Date / Time: | 09/21/08 19:53:36 |
Tracefile 1 : | IPOPT-1.trc | ||||
Tracefile 2 : | IPOPT-2.trc | ||||
Modeltype(s) |   NLP | ||||
Solvers used : |
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Instanced solved to optimality are highlighted with green background.
The average time is calculated as a shifted geometric mean.
In the "Mean (all feasible)" row, every unsolved instance is counted with twice the limit.
In the "Mean (only optimal)" row, every instance that has not been solved to optimality is counted with twice the limit.
The limit in the solver time columns is 3600.00 seconds and the shift is 10.00 seconds.
The limit in the LinearSolverRatio columns is 1.00 and the shift is 0.00.
Modelname | IPOPTMA27 (sec) | IPOPTMA27 (LinearSolverRatio) | IPOPTMUMPS (sec) | IPOPTMUMPS (LinearSolverRatio) |
arki0002 | 0.11 | 0.69 | 0.50 | 0.85 |
arki0003 | 20.12 | 0.42 | 110.05 | 0.79 |
arki0004 | 5.46 | 0.19 | 5.83 | 0.50 |
arki0008 | NA (fail) | 0.19 | 133.36 (fail) | 1.00 |
arki0011 | 80.14 | 0.96 | 105.39 | 0.97 |
arki0012 | 144.16 | 0.96 | 172.91 | 0.97 |
arki0013 | 98.60 | 0.94 | 148.00 | 0.96 |
arki0014 | 89.04 | 0.94 | 109.55 | 0.96 |
arki0015 | 3.91 | 0.29 | 9.04 | 0.68 |
arki0016 | 1.40 | 0.45 | 4.45 | 0.82 |
arki0017 | 1.03 | 0.44 | 3.51 | 0.83 |
arki0018 | 0.60 | 0.17 | 1.22 | 0.61 |
arki0020 | 0.27 | 0.06 | 0.51 | 0.35 |
arki0021 | 1.73 | 0.03 | 2.11 | 0.21 |
arki0022 | 3.18 | 0.02 | 5.26 | 0.18 |
arki0023 | 12.24 | 0.01 | 13.61 | 0.10 |
camshape400 | 0.24 | 0.31 | 0.92 | 0.73 |
camshape800 | 0.69 | 0.36 | 1.67 | 0.73 |
catmix100 | 0.06 | 0.25 | 0.16 | 0.78 |
catmix200 | 0.08 | 0.24 | 0.18 | 0.64 |
catmix400 | 0.13 | 0.26 | 0.49 | 0.65 |
catmix800 | 0.37 | 0.22 | 0.80 | 0.58 |
chain400 | 0.04 | 0.20 | 0.15 | 0.56 |
elec200 | 1520.09 | 0.02 | 1473.19 | 0.02 |
ex8_2_2 | 3695.58 (fail) | 1.00 | 3630.91 (fail) | 1.00 |
ex8_2_2a | 3.77 | 0.15 | 8.38 | 0.62 |
ex8_2_2b | 4.53 | 0.18 | 12.95 | 0.64 |
ex8_2_3a | 9.97 | 0.11 | 17.81 | 0.51 |
ex8_2_3b | 13.34 | 0.12 | 20.03 | 0.53 |
ex8_2_5a | 3.75 | 0.16 | 7.82 | 0.44 |
ex8_2_5b | 11.31 | 0.12 | 15.41 | 0.32 |
flowchan100 | 0.08 | 0.72 | 0.26 | 0.80 |
flowchan200 | 0.13 | 0.69 | 0.42 | 0.83 |
flowchan400 | 0.26 | 0.69 | 0.72 | 0.81 |
gasoil100 | 0.23 | 0.51 | 1.01 | 0.84 |
gasoil200 | 0.52 | 0.38 | 1.16 | 0.79 |
gasoil400 | 2.23 | 0.27 | 2.73 | 0.72 |
gasoil50 | 0.10 | 0.46 | 0.39 | 0.78 |
glider100 | 68.04 (infeasible) | 0.08 | 8.72 (fail) | 0.72 |
glider200 | 193.35 (fail) | 0.97 | 13.46 (infeasible) | 0.39 |
glider400 | 3424.57 | 1.00 | 43.49 | 0.76 |
glider50 | 0.66 (infeasible) | 0.20 | 1.48 (infeasible) | 0.44 |
infeas1 | 0.60 | 0.59 | 1.10 | 0.66 |
jbearing100 | 10.46 | 0.02 | 9.19 | 0.07 |
jbearing25 | 0.71 | 0.05 | 1.13 | 0.21 |
jbearing50 | 2.10 | 0.04 | 2.38 | 0.12 |
jbearing75 | 5.45 | 0.03 | 5.54 | 0.09 |
lnts100 | 0.04 | 0.50 | 0.19 | 0.79 |
lnts200 | 0.07 | 0.50 | 0.27 | 0.74 |
lnts400 | 0.13 | 0.50 | 0.45 | 0.78 |
methanol100 | 0.43 | 0.38 | 1.20 | 0.66 |
methanol200 | 4.50 | 0.35 | 7.59 | 0.68 |
methanol400 | 6.48 | 0.21 | 10.30 | 0.53 |
methanol50 | 0.13 | 0.34 | 0.29 | 0.63 |
minsurf100 | 11.08 | 0.03 | 11.54 | 0.06 |
minsurf25 | 0.79 | 0.07 | 1.24 | 0.15 |
minsurf50 | 3.35 | 0.04 | 3.41 | 0.09 |
minsurf75 | 17.59 | 0.03 | 19.06 | 0.09 |
pinene100 | 0.25 | 0.43 | 1.03 | 0.77 |
pinene200 | 0.71 | 0.38 | 2.09 | 0.72 |
pinene25 | 0.12 | 0.50 | 0.58 | 0.78 |
pinene50 | 0.18 | 0.50 | 0.38 | 0.76 |
polygon100 | 5.41 | 0.07 | 7.77 | 0.28 |
polygon25 | 0.06 | 0.31 | 0.14 | 0.62 |
polygon50 | 1.48 | 0.21 | 2.11 | 0.61 |
polygon75 | 4.89 | 0.12 | 7.33 | 0.42 |
popdynm100 | 0.51 | 0.64 | 0.91 | 0.72 |
popdynm200 | 1.28 | 0.55 | 3.63 | 0.77 |
popdynm25 | 0.19 | 0.50 | 0.49 | 0.78 |
popdynm50 | 0.21 | 0.56 | 0.76 | 0.77 |
robot100 | 4.16 (unbounded) | 0.54 | 3600.04 (fail) | 0.89 |
robot200 | 0.50 | 0.41 | 1.16 | 0.73 |
robot400 | 1.24 | 0.35 | 3.01 | 0.72 |
robot50 | 1498.02 (unbounded) | 0.05 | 3600.01 (fail) | 0.90 |
rocket100 | 3.74 | 0.94 | 0.70 | 0.62 |
rocket200 | 22.44 | 0.97 | 2.41 | 0.67 |
rocket400 | 161.49 | 0.99 | 3.08 | 0.56 |
torsion100 | 16.98 | 0.02 | 17.39 | 0.04 |
torsion25 | 1.10 | 0.06 | 1.22 | 0.14 |
torsion50 | 5.55 | 0.03 | 6.94 | 0.08 |
torsion75 | 13.49 | 0.03 | 10.18 | 0.06 |
Mean (all feasible) | 19.10 | 0.26 | 18.97 | 0.50 |
No feasible point | 8.64% | 8.64% | ||
Mean (only optimal) | 7200.00 | 2.00 | 7200.00 | 2.00 |
Not optimal | 100.00% | 100.00% |
Modelname | Equations | Total Variables | Discrete Variables | Total Nonzeros | Nonlinear Nonzeros |
arki0002 | 1977 | 2457 | -- | 5777 | 1064 |
arki0003 | 2583 | 2283 | -- | 12634 | 4080 |
arki0004 | 2082 | 2091 | -- | 14565 | 10400 |
arki0008 | 5021 | 5073 | -- | 24600 | 16334 |
arki0011 | 17738 | 19315 | -- | 76678 | 1218 |
arki0012 | 17738 | 19315 | -- | 76678 | 1218 |
arki0013 | 17738 | 19315 | -- | 76813 | 1218 |
arki0014 | 17693 | 19306 | -- | 76543 | 1218 |
arki0015 | 1497 | 2094 | -- | 6306 | 3841 |
arki0016 | 2947 | 5048 | -- | 19275 | 6631 |
arki0017 | 2573 | 4333 | -- | 16651 | 5982 |
arki0018 | 10 | 9805 | -- | 41663 | 9804 |
arki0020 | 3 | 1263 | -- | 2526 | 1262 |
arki0021 | 3 | 3188 | -- | 6376 | 3187 |
arki0022 | 3 | 4153 | -- | 8306 | 4152 |
arki0023 | 3 | 8887 | -- | 17774 | 8886 |
camshape400 | 801 | 800 | -- | 2797 | 1199 |
camshape800 | 1601 | 1600 | -- | 5597 | 2399 |
catmix100 | 201 | 304 | -- | 1203 | 1200 |
catmix200 | 401 | 604 | -- | 2403 | 2400 |
catmix400 | 801 | 1204 | -- | 4803 | 4800 |
catmix800 | 1601 | 2404 | -- | 9603 | 9600 |
chain400 | 402 | 803 | -- | 2804 | 1203 |
elec200 | 201 | 601 | -- | 1201 | 1200 |
ex8_2_2 | 1948 | 7511 | -- | 22651 | 15006 |
ex8_2_2a | 1948 | 7511 | -- | 22651 | 15006 |
ex8_2_2b | 1960 | 7523 | -- | 22675 | 15018 |
ex8_2_3a | 3156 | 15637 | -- | 46942 | 31256 |
ex8_2_3b | 3161 | 15642 | -- | 46952 | 31261 |
ex8_2_5a | 3775 | 2511 | -- | 32555 | 30006 |
ex8_2_5b | 3799 | 2535 | -- | 32603 | 30030 |
flowchan100 | 2399 | 2401 | -- | 18186 | 1600 |
flowchan200 | 4799 | 4801 | -- | 36186 | 3200 |
flowchan400 | 9599 | 9601 | -- | 71986 | 6400 |
gasoil100 | 2599 | 2604 | -- | 13791 | 3002 |
gasoil200 | 5199 | 5204 | -- | 27391 | 5802 |
gasoil400 | 10399 | 10404 | -- | 54591 | 11402 |
gasoil50 | 1299 | 1304 | -- | 6991 | 1602 |
glider100 | 1210 | 1316 | -- | 4832 | 3018 |
glider200 | 2410 | 2616 | -- | 9632 | 6018 |
glider400 | 4810 | 5216 | -- | 19232 | 12018 |
glider50 | 610 | 666 | -- | 2432 | 1518 |
infeas1 | 1615 | 273 | -- | 9139 | 3895 |
jbearing100 | 1 | 5305 | -- | 5305 | 5304 |
jbearing25 | 1 | 1405 | -- | 1405 | 1404 |
jbearing50 | 1 | 2705 | -- | 2705 | 2704 |
jbearing75 | 1 | 4005 | -- | 4005 | 4004 |
lnts100 | 401 | 507 | -- | 2002 | 1200 |
lnts200 | 801 | 1007 | -- | 4002 | 2400 |
lnts400 | 1601 | 2007 | -- | 8002 | 4800 |
methanol100 | 2998 | 3006 | -- | 16381 | 5895 |
methanol200 | 5998 | 6006 | -- | 32581 | 11595 |
methanol400 | 11998 | 12006 | -- | 64981 | 22995 |
methanol50 | 1498 | 1506 | -- | 8269 | 3033 |
minsurf100 | 1 | 5305 | -- | 5305 | 5304 |
minsurf25 | 1 | 1405 | -- | 1405 | 1404 |
minsurf50 | 1 | 2705 | -- | 2705 | 2704 |
minsurf75 | 1 | 4005 | -- | 4005 | 4004 |
pinene100 | 4996 | 5006 | -- | 23036 | 5560 |
pinene200 | 9996 | 10006 | -- | 45936 | 10960 |
pinene25 | 2496 | 2506 | -- | 11586 | 2860 |
pinene50 | 2496 | 2506 | -- | 11586 | 2860 |
polygon100 | 5050 | 201 | -- | 20199 | 20000 |
polygon25 | 325 | 51 | -- | 1299 | 1250 |
polygon50 | 1275 | 101 | -- | 5099 | 5000 |
polygon75 | 2850 | 151 | -- | 11399 | 11250 |
popdynm100 | 5593 | 5616 | -- | 23553 | 7584 |
popdynm200 | 11193 | 11216 | -- | 46953 | 14984 |
popdynm25 | 1393 | 1416 | -- | 6243 | 2274 |
popdynm50 | 2793 | 2816 | -- | 12013 | 4044 |
robot100 | 803 | 1113 | -- | 3907 | 2503 |
robot200 | 1603 | 2213 | -- | 7807 | 5003 |
robot400 | 3203 | 4413 | -- | 15607 | 10003 |
robot50 | 403 | 563 | -- | 1957 | 1253 |
rocket100 | 503 | 608 | -- | 2607 | 1803 |
rocket200 | 1003 | 1208 | -- | 5207 | 3603 |
rocket400 | 2003 | 2408 | -- | 10407 | 7203 |
torsion100 | 5 | 5309 | -- | 21221 | 10606 |
torsion25 | 5 | 1409 | -- | 5621 | 2806 |
torsion50 | 5 | 2709 | -- | 10821 | 5406 |
torsion75 | 5 | 4009 | -- | 16021 | 8006 |