Solver Square Comparison: Considers all models.

Date / Time: 09/29/08 16:04:09


Solver comparison utility.

Compares all solver return outcomes (for example optimal, locally optimal, infeasible, unbounded, fail) of one solver with all return outcomes of another solver. Interrupt denotes resource or iteration limit has been reached. Solver BARON2 is represented on the left (rows) and solver ALPHAECP on top (columns). See the solver return definitions for return codes.

Models having trace data only in one trace file are listed in the "no data" column of the other.


Tracefile 1 :BARON-2.trc.canall
Tracefile 2 :ALPHAECP-1.trc.canall
Solvers used : BARON2
ALPHAECP
Modeltype(s)   MINLP



ALPHAECP:
optimal
ALPHAECP:
feasible
ALPHAECP:
infeasible
ALPHAECP:
unbounded
ALPHAECP:
fail
ALPHAECP:
no data
total BARON2
BARON2:
optimal
- 17 - - - - 17
BARON2:
feasible
- 97 2 - 13 - 112
BARON2:
infeasible
- 1 - - - - 1
BARON2:
unbounded
- - - - - - -
BARON2:
fail
- 7 1 - 5 - 13
BARON2:
no data
- - - - - - -
total ALPHAECP - 122 3 - 18 - 143




Solver return definitions:

OutcomeModel StatusSolver Status
optimal 1 or 15 1
locally optimal 2 any
feasible 8 or 16 1 or 2 or 3 or 4 or 5
infeasible 4 or 5 or 10 or 19 1
unbounded 3 or 18 1
fail all other all other




Solver Resource Times


BARON2: optimal -- ALPHAECP: feasible    Back to top

Modelname Time (BARON2) Time (ALPHAECP) Ratio (BARON2/ALPHAECP) Obj (BARON2) Obj (ALPHAECP)
ex1222 0.0000 0.0600 0.000 1.07654308 1.07654308
ex1265 1.0600 1.1800 0.898 10.30000000 11.30000000
ex1265a 0.1800 0.1400 1.286 10.30000000 10.60000000
ex1266 1.2900 0.8000 1.613 16.30000000 16.30000000
ex1266a 0.2500 0.2900 0.862 16.30000000 16.30000000
feedtray2 0.4300 1.9900 0.216 0.00000000 0.00000000
gastrans 0.3900 13.0660 0.030 89.08584000 89.08584000
gbd 0.0000 0.0100 --- 2.20000000 2.20000000
gear 0.0200 0.0600 0.333 0.00000000 0.00000000
gear2 0.1500 0.2300 0.652 0.00000000 0.00000003
gear3 0.0800 0.1000 0.800 0.00000000 0.00000000
nvs03 0.0100 0.0100 --- 16.00000000 16.00000000
nvs06 0.0000 0.0200 --- 1.77031250 1.77031250
prob02 0.0000 0.0400 --- 112235.00000000 112235.00000000
prob03 0.0000 0.0000 --- 10.00000000 10.00000000
st_miqp3 0.0000 0.0100 --- -6.00000000 -6.00000000
tloss 0.2900 0.2600 1.115 16.30000000 16.30000000

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BARON2: feasible -- ALPHAECP: feasible    Back to top

Modelname Time (BARON2) Time (ALPHAECP) Ratio (BARON2/ALPHAECP) Obj (BARON2) Obj (ALPHAECP)
alan 0.0300 0.0700 0.429 2.92595245 2.92500000
batch 1.2400 4.1000 0.302 285506.50824400 285506.50824403
batchdes 0.0500 0.1500 0.333 167427.65711500 167427.65711470
cecil_13 3600.0000 1161.5800 3.099 -83732.79360810 -110059.29386123
csched1a 0.6300 0.5700 1.105 -30416.45395260 -30430.17681721
csched2a 3600.0100 3600.2800 1.000 -132996.29480600 -158613.91018949
du-opt5 106.1400 12.8720 8.246 8.07365758 8.07365758
du-opt 62.5000 3.0900 20.227 3.58039065 3.55923932
eg_all_s 3600.5800 91.6730 39.276 7.98277985 9.87075622
eg_disc_s 3600.2600 0.1200 30002.167 5.76053962 7.38016950
eg_disc2_s 3600.0800 0.2100 17143.238 5.93701554 5.94457704
eg_int_s 3600.4700 0.4100 8781.634 6.45310316 8.02615625
elf 3.0700 4.2500 0.722 0.19166667 1.22166667
eniplac 2156.4100 5.2100 413.898 -131830.03787800 -132117.08301999
enpro48pb 8.1000 4.5500 1.780 188015.87919800 187277.25942148
enpro56pb 201.2200 32.8990 6.116 264293.76877400 263428.30097021
ex1223 0.0600 0.1600 0.375 4.57958240 4.57958240
ex1223a 0.0100 0.0800 0.125 4.57958240 4.57958240
ex1223b 0.0400 0.1300 0.308 4.57958240 4.57958240
ex1224 0.0300 0.1100 0.273 -0.94347050 -0.71913600
ex1225 0.0100 0.0100 --- 31.00000000 34.00000000
ex1226 0.0500 0.0100 5.000 -17.00000001 -17.00000000
ex1233 3600.0000 18.9790 189.683 155010.68721300 155010.66907065
ex1243 0.7900 0.0400 19.750 83402.50641030 515069.76137234
ex1244 3600.0100 0.7000 5142.871 82042.90521970 82042.90521975
ex1263 0.7400 0.3900 1.897 19.60000000 21.30000000
ex1263a 0.2300 0.1500 1.533 19.60000000 20.30000000
ex1264 0.4500 0.2300 1.957 8.60000000 9.30000000
ex1264a 0.2700 0.3000 0.900 8.60000000 8.60000000
ex3pb 0.0800 2.4400 0.033 68.03148400 68.00969651
ex4 3.6400 0.8600 4.233 -8.06413636 -8.06413617
fac1 0.0300 0.1000 0.300 160912612.35000000 160912612.35016900
fac2 0.6000 0.6800 0.882 331837498.17700000 331837498.17677000
fac3 0.3500 0.5700 0.614 31982309.84800000 31982309.84799990
fuel 0.0200 0.8600 0.023 8566.11896169 8566.11896131
fo7 3600.0000 356.4500 10.100 22.11876985 20.72982507
gear4 0.2800 0.1200 2.333 1.64342847 945.99143943
johnall 5.7600 0.0400 144.000 -224.73016162 -224.73016162
gkocis 0.0200 0.2000 0.100 -1.92309874 -1.92309874
m3 0.0600 0.2500 0.240 37.80000000 37.80000000
m6 110.3400 3.5800 30.821 82.25687691 82.25687690
m7 569.2100 11.6400 48.901 106.75687691 106.75687690
meanvarx 0.1300 0.1200 1.083 14.36923211 14.36923211
minlphix 2220.3600 0.3600 6167.667 424.49535265 316.69269544
hmittelman 0.0500 7021.0000 0.000 13.00000000 13.00000000
nous1 530.9300 4161.0000 0.128 1.56707200 1.56707200
nous2 0.9200 4099.0000 0.000 0.62596741 1.38431741
nvs01 0.0300 13.0000 0.002 12.46966882 253.19562162
nvs04 0.0100 0.0200 --- 0.72000000 2.12000000
nvs07 0.0000 0.0000 --- 4.00000000 4.00000000
nvs08 0.0600 0.0500 1.200 23.44972735 23.44972735
nvs09 0.0100 0.0000 --- -43.13433692 -43.13433692
nvs10 0.0200 0.0400 --- -310.80000000 -310.80000000
o7 3600.0000 3456.2900 1.042 136.73131828 131.65313814
oaer 0.0100 0.1100 0.091 -1.92309929 0.00000000
ortez 0.2600 1.1800 0.220 -9532.03905335 -3668.85349783
parallel 19.0700 0.4500 42.378 924.31428090 924.29555061
pb351535 3604.8100 0.7200 5006.681 16612296.00000000 4510128.00000000
procsel 0.0100 0.0300 --- -1.92309874 -1.92309874
qap 3600.0100 36.3300 99.092 388250.00000000 401530.00000000
qapw 3600.0100 49.7500 72.362 388214.00000000 402260.00000003
ravempb 2.3300 1.9100 1.220 270086.41589100 269590.21931531
risk2bpb 2.0900 1.1000 1.900 -55.73616850 -55.87613940
sep1 0.0300 0.5900 0.051 -510.08098435 -510.08098435
spectra2 4.8200 146.9000 0.033 13.97954025 13.97830588
st_e13 0.0000 0.0100 --- 2.00000000 2.00000000
st_e14 0.0600 0.1100 0.545 4.57958240 4.57958240
st_e27 0.0000 0.0600 0.000 2.00000000 2.00000000
st_e29 0.0300 0.1600 0.188 -0.94347050 -0.71913600
st_e31 0.1600 0.9500 0.168 -2.00000000 -2.00000000
st_e32 3.6600 3600.1200 0.001 -1.43040728 -1.24036005
st_e35 4.4300 0.0000 +INF.000 64878.05609220 301340.50260594
st_e36 0.0300 0.0200 --- -246.00000000 -226.18252155
st_e38 0.0100 0.0100 --- 7197.72714852 7197.72714852
st_miqp1 0.0100 0.0000 --- 281.00000000 281.00000000
st_miqp2 0.0100 0.0400 --- 2.00000000 2.00000000
st_miqp4 0.0000 0.0000 --- -4574.00000000 -4574.00000000
st_miqp5 0.0100 0.0400 --- -333.88888889 -333.88888889
st_test5 0.0200 0.0500 0.400 -110.00000000 -110.00000000
st_test6 0.0400 0.0200 --- 471.00000000 471.00000000
st_test8 0.0200 0.0100 --- -29605.00000000 -29605.00000000
st_testgr1 0.0200 0.0800 0.250 -12.73920000 -12.81160000
st_testgr3 0.2800 0.0600 4.667 -20.49105000 -20.59000000
st_testph4 0.0100 0.0100 --- -80.50000000 -80.50000000
stockcycle 12.9600 3600.2400 0.004 120359.71333300 123665.84333333
super3t 3600.0000 3600.2200 1.000 -0.57301712 -0.64032975
synheat 3600.0100 20.6620 174.233 155115.80816300 154997.33486599
synthes1 0.0100 0.0700 0.143 6.00975891 6.00975891
synthes2 0.0200 0.2700 0.074 73.03533264 73.03531252
synthes3 0.0600 0.8500 0.071 68.01195780 68.00974052
tln6 3600.0000 29.6100 121.581 15.40000000 16.60000000
tln7 3600.0100 3600.6000 1.000 15.50000000 17.20000000
tls6 3600.0000 3600.9000 1.000 16.40000000 38.10000000
tltr 0.1700 0.0400 4.250 48.27083333 48.06666667
util 0.2000 2.0000 0.100 1005.22518907 999.57875024
water4 3600.0000 3600.4700 1.000 1026.44632924 1587.99067848
waterx 3600.0000 3.6100 997.230 911.29855914 917.38187334

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BARON2: feasible -- ALPHAECP: infeasible    Back to top

Modelname Time (BARON2) Time (ALPHAECP) Ratio (BARON2/ALPHAECP) Obj (BARON2) Status (ALPHAECP)
4stufen 3600.0000 1711.9400 --- 116825.64897600 mstat(19) sstat( 1)
oil2 10.5300 1001.0000 --- -0.73326175 mstat(19) sstat( 1)

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BARON2: feasible -- ALPHAECP: fail    Back to top

Modelname Time (BARON2) Time (ALPHAECP) Ratio (BARON2/ALPHAECP) Obj (BARON2) Status (ALPHAECP)
contvar 3600.0100 3600.9100 --- 809679.60787100 mstat(14) sstat( 3)
ex1221 0.0000 4843.6110 --- 7.66718007 mstat(19) sstat( 3)
ex1252 0.0200 5401.0000 --- 151115.72996000 mstat(14) sstat( 3)
feedtray 0.7900 3600.0200 --- -13.40599771 mstat(19) sstat( 3)
lop97icx 3600.0100 3600.7100 --- 4324.13406560 mstat(14) sstat( 3)
nvs02 0.0200 5529.0000 --- 5.96418452 mstat(14) sstat( 3)
nvs05 1.7100 4741.0000 --- 5.47093411 mstat(14) sstat( 3)
space25 3600.0100 3600.2300 --- 520.87109118 mstat(19) sstat( 3)
space25a 3600.0100 3600.0900 --- 491.26032745 mstat(19) sstat( 3)
spring 0.2000 307.8500 --- 0.84624567 mstat(14) sstat( 5)
st_e15 0.0100 4888.7520 --- 7.66718007 mstat(14) sstat( 3)
st_e40 0.0300 69.5000 --- 30.41421350 mstat(14) sstat( 5)
tls7 3600.0000 3600.5500 --- 17.20000000 mstat(14) sstat( 3)

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BARON2: infeasible -- ALPHAECP: feasible    Back to top

Modelname Time (BARON2) Time (ALPHAECP) Ratio (BARON2/ALPHAECP) Status (BARON2) Obj (ALPHAECP)
hda 1.3100 3600.0700 --- mstat(19) sstat( 1) -4818.36328438

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BARON2: fail -- ALPHAECP: feasible    Back to top

Modelname Time (BARON2) Time (ALPHAECP) Ratio (BARON2/ALPHAECP) Status (BARON2) Obj (ALPHAECP)
gasnet 1.3200 3600.0200 --- mstat(14) sstat( 1) 7048765.07513430
mbtd 3600.0300 2694.1600 --- mstat(13) sstat(13) 6.41667000
nuclearva 3600.0100 3600.2100 --- mstat(13) sstat(13) -1.00926936
pb302035 3620.4300 1.1900 --- mstat(13) sstat( 3) 3908960.00000000
pb302095 3620.1000 17.7790 --- mstat(13) sstat( 3) 5757355.00000000
pb351595 3605.1900 39.5460 --- mstat(13) sstat(13) 6723547.99999995
tln12 3600.0000 3600.8900 --- mstat(13) sstat(13) 104.60000000

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BARON2: fail -- ALPHAECP: infeasible    Back to top

Modelname Time (BARON2) Time (ALPHAECP) Ratio (BARON2/ALPHAECP) Status (BARON2) Status (ALPHAECP)
beuster 0.7700 54.7290 --- mstat(14) sstat( 1) mstat(19) sstat( 1)

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BARON2: fail -- ALPHAECP: fail    Back to top

Modelname Time (BARON2) Time (ALPHAECP) Ratio (BARON2/ALPHAECP) Status (BARON2) Status (ALPHAECP)
ex1252a 0.0300 5325.0000 --- mstat(14) sstat( 1) mstat(19) sstat( 3)
nuclear14a 3600.0500 3600.0500 --- mstat(13) sstat(13) mstat(14) sstat( 3)
nuclear24a 3600.0100 3600.6700 --- mstat(13) sstat(13) mstat(14) sstat( 3)
pump 0.0200 128.6270 --- mstat(14) sstat( 1) mstat(14) sstat( 5)
tls12 3600.0000 3600.7300 --- mstat(13) sstat(13) mstat(14) sstat( 3)

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BARON2: optimal:     Back to top

Modelname Time (BARON2) Obj (BARON2)
ex1222 0.0000 1.07654308
ex1265 1.0600 10.30000000
ex1265a 0.1800 10.30000000
ex1266 1.2900 16.30000000
ex1266a 0.2500 16.30000000
feedtray2 0.4300 0.00000000
gastrans 0.3900 89.08584000
gbd 0.0000 2.20000000
gear 0.0200 0.00000000
gear2 0.1500 0.00000000
gear3 0.0800 0.00000000
nvs03 0.0100 16.00000000
nvs06 0.0000 1.77031250
prob02 0.0000 112235.00000000
prob03 0.0000 10.00000000
st_miqp3 0.0000 -6.00000000
tloss 0.2900 16.30000000

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BARON2: feasible:     Back to top

Modelname Time (BARON2) Obj (BARON2)
4stufen 3600.0000 116825.64897600
alan 0.0300 2.92595245
batch 1.2400 285506.50824400
batchdes 0.0500 167427.65711500
cecil_13 3600.0000 -83732.79360810
contvar 3600.0100 809679.60787100
csched1a 0.6300 -30416.45395260
csched2a 3600.0100 -132996.29480600
du-opt5 106.1400 8.07365758
du-opt 62.5000 3.58039065
eg_all_s 3600.5800 7.98277985
eg_disc_s 3600.2600 5.76053962
eg_disc2_s 3600.0800 5.93701554
eg_int_s 3600.4700 6.45310316
elf 3.0700 0.19166667
eniplac 2156.4100 -131830.03787800
enpro48pb 8.1000 188015.87919800
enpro56pb 201.2200 264293.76877400
ex1221 0.0000 7.66718007
ex1223 0.0600 4.57958240
ex1223a 0.0100 4.57958240
ex1223b 0.0400 4.57958240
ex1224 0.0300 -0.94347050
ex1225 0.0100 31.00000000
ex1226 0.0500 -17.00000001
ex1233 3600.0000 155010.68721300
ex1243 0.7900 83402.50641030
ex1244 3600.0100 82042.90521970
ex1252 0.0200 151115.72996000
ex1263 0.7400 19.60000000
ex1263a 0.2300 19.60000000
ex1264 0.4500 8.60000000
ex1264a 0.2700 8.60000000
ex3pb 0.0800 68.03148400
ex4 3.6400 -8.06413636
fac1 0.0300 160912612.35000000
fac2 0.6000 331837498.17700000
fac3 0.3500 31982309.84800000
feedtray 0.7900 -13.40599771
fuel 0.0200 8566.11896169
fo7 3600.0000 22.11876985
gear4 0.2800 1.64342847
johnall 5.7600 -224.73016162
gkocis 0.0200 -1.92309874
lop97icx 3600.0100 4324.13406560
m3 0.0600 37.80000000
m6 110.3400 82.25687691
m7 569.2100 106.75687691
meanvarx 0.1300 14.36923211
minlphix 2220.3600 424.49535265
hmittelman 0.0500 13.00000000
nous1 530.9300 1.56707200
nous2 0.9200 0.62596741
nvs01 0.0300 12.46966882
nvs02 0.0200 5.96418452
nvs04 0.0100 0.72000000
nvs05 1.7100 5.47093411
nvs07 0.0000 4.00000000
nvs08 0.0600 23.44972735
nvs09 0.0100 -43.13433692
nvs10 0.0200 -310.80000000
o7 3600.0000 136.73131828
oaer 0.0100 -1.92309929
oil2 10.5300 -0.73326175
ortez 0.2600 -9532.03905335
parallel 19.0700 924.31428090
pb351535 3604.8100 16612296.00000000
procsel 0.0100 -1.92309874
qap 3600.0100 388250.00000000
qapw 3600.0100 388214.00000000
ravempb 2.3300 270086.41589100
risk2bpb 2.0900 -55.73616850
sep1 0.0300 -510.08098435
space25 3600.0100 520.87109118
space25a 3600.0100 491.26032745
spectra2 4.8200 13.97954025
spring 0.2000 0.84624567
st_e13 0.0000 2.00000000
st_e14 0.0600 4.57958240
st_e15 0.0100 7.66718007
st_e27 0.0000 2.00000000
st_e29 0.0300 -0.94347050
st_e31 0.1600 -2.00000000
st_e32 3.6600 -1.43040728
st_e35 4.4300 64878.05609220
st_e36 0.0300 -246.00000000
st_e38 0.0100 7197.72714852
st_e40 0.0300 30.41421350
st_miqp1 0.0100 281.00000000
st_miqp2 0.0100 2.00000000
st_miqp4 0.0000 -4574.00000000
st_miqp5 0.0100 -333.88888889
st_test5 0.0200 -110.00000000
st_test6 0.0400 471.00000000
st_test8 0.0200 -29605.00000000
st_testgr1 0.0200 -12.73920000
st_testgr3 0.2800 -20.49105000
st_testph4 0.0100 -80.50000000
stockcycle 12.9600 120359.71333300
super3t 3600.0000 -0.57301712
synheat 3600.0100 155115.80816300
synthes1 0.0100 6.00975891
synthes2 0.0200 73.03533264
synthes3 0.0600 68.01195780
tln6 3600.0000 15.40000000
tln7 3600.0100 15.50000000
tls6 3600.0000 16.40000000
tls7 3600.0000 17.20000000
tltr 0.1700 48.27083333
util 0.2000 1005.22518907
water4 3600.0000 1026.44632924
waterx 3600.0000 911.29855914

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BARON2: infeasible:     Back to top

Modelname Time (BARON2) Status (BARON2)
hda -- mstat(19) sstat( 1)

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BARON2: fail:     Back to top

Modelname Time (BARON2) Status (BARON2)
beuster -- mstat(14) sstat( 1)
ex1252a -- mstat(14) sstat( 1)
gasnet -- mstat(14) sstat( 1)
mbtd -- mstat(13) sstat(13)
nuclear14a -- mstat(13) sstat(13)
nuclear24a -- mstat(13) sstat(13)
nuclearva -- mstat(13) sstat(13)
pb302035 -- mstat(13) sstat( 3)
pb302095 -- mstat(13) sstat( 3)
pb351595 -- mstat(13) sstat(13)
pump -- mstat(14) sstat( 1)
tln12 -- mstat(13) sstat(13)
tls12 -- mstat(13) sstat(13)

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ALPHAECP: feasible:     Back to top

Modelname Time (ALPHAECP) Obj (ALPHAECP)
alan 0.0700 2.92500000
batch 4.1000 285506.50824403
batchdes 0.1500 167427.65711470
cecil_13 1161.5800 -110059.29386123
csched1a 0.5700 -30430.17681721
csched2a 3600.2800 -158613.91018949
du-opt5 12.8720 8.07365758
du-opt 3.0900 3.55923932
eg_all_s 91.6730 9.87075622
eg_disc_s 0.1200 7.38016950
eg_disc2_s 0.2100 5.94457704
eg_int_s 0.4100 8.02615625
elf 4.2500 1.22166667
eniplac 5.2100 -132117.08301999
enpro48pb 4.5500 187277.25942148
enpro56pb 32.8990 263428.30097021
ex1222 0.0600 1.07654308
ex1223 0.1600 4.57958240
ex1223a 0.0800 4.57958240
ex1223b 0.1300 4.57958240
ex1224 0.1100 -0.71913600
ex1225 0.0100 34.00000000
ex1226 0.0100 -17.00000000
ex1233 18.9790 155010.66907065
ex1243 0.0400 515069.76137234
ex1244 0.7000 82042.90521975
ex1263 0.3900 21.30000000
ex1263a 0.1500 20.30000000
ex1264 0.2300 9.30000000
ex1264a 0.3000 8.60000000
ex1265 1.1800 11.30000000
ex1265a 0.1400 10.60000000
ex1266 0.8000 16.30000000
ex1266a 0.2900 16.30000000
ex3pb 2.4400 68.00969651
ex4 0.8600 -8.06413617
fac1 0.1000 160912612.35016900
fac2 0.6800 331837498.17677000
fac3 0.5700 31982309.84799990
feedtray2 1.9900 0.00000000
fuel 0.8600 8566.11896131
fo7 356.4500 20.72982507
gasnet 3600.0200 7048765.07513430
gastrans 13.0660 89.08584000
gbd 0.0100 2.20000000
gear 0.0600 0.00000000
gear2 0.2300 0.00000003
gear3 0.1000 0.00000000
gear4 0.1200 945.99143943
hda 3600.0700 -4818.36328438
johnall 0.0400 -224.73016162
gkocis 0.2000 -1.92309874
m3 0.2500 37.80000000
m6 3.5800 82.25687690
m7 11.6400 106.75687690
mbtd 2694.1600 6.41667000
meanvarx 0.1200 14.36923211
minlphix 0.3600 316.69269544
hmittelman 7021.0000 13.00000000
nous1 4161.0000 1.56707200
nous2 4099.0000 1.38431741
nuclearva 3600.2100 -1.00926936
nvs01 13.0000 253.19562162
nvs03 0.0100 16.00000000
nvs04 0.0200 2.12000000
nvs06 0.0200 1.77031250
nvs07 0.0000 4.00000000
nvs08 0.0500 23.44972735
nvs09 0.0000 -43.13433692
nvs10 0.0400 -310.80000000
o7 3456.2900 131.65313814
oaer 0.1100 0.00000000
ortez 1.1800 -3668.85349783
parallel 0.4500 924.29555061
pb302035 1.1900 3908960.00000000
pb302095 17.7790 5757355.00000000
pb351535 0.7200 4510128.00000000
pb351595 39.5460 6723547.99999995
prob02 0.0400 112235.00000000
prob03 0.0000 10.00000000
procsel 0.0300 -1.92309874
qap 36.3300 401530.00000000
qapw 49.7500 402260.00000003
ravempb 1.9100 269590.21931531
risk2bpb 1.1000 -55.87613940
sep1 0.5900 -510.08098435
spectra2 146.9000 13.97830588
st_e13 0.0100 2.00000000
st_e14 0.1100 4.57958240
st_e27 0.0600 2.00000000
st_e29 0.1600 -0.71913600
st_e31 0.9500 -2.00000000
st_e32 3600.1200 -1.24036005
st_e35 0.0000 301340.50260594
st_e36 0.0200 -226.18252155
st_e38 0.0100 7197.72714852
st_miqp1 0.0000 281.00000000
st_miqp2 0.0400 2.00000000
st_miqp3 0.0100 -6.00000000
st_miqp4 0.0000 -4574.00000000
st_miqp5 0.0400 -333.88888889
st_test5 0.0500 -110.00000000
st_test6 0.0200 471.00000000
st_test8 0.0100 -29605.00000000
st_testgr1 0.0800 -12.81160000
st_testgr3 0.0600 -20.59000000
st_testph4 0.0100 -80.50000000
stockcycle 3600.2400 123665.84333333
super3t 3600.2200 -0.64032975
synheat 20.6620 154997.33486599
synthes1 0.0700 6.00975891
synthes2 0.2700 73.03531252
synthes3 0.8500 68.00974052
tln12 3600.8900 104.60000000
tln6 29.6100 16.60000000
tln7 3600.6000 17.20000000
tloss 0.2600 16.30000000
tls6 3600.9000 38.10000000
tltr 0.0400 48.06666667
util 2.0000 999.57875024
water4 3600.4700 1587.99067848
waterx 3.6100 917.38187334

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ALPHAECP: infeasible:     Back to top

Modelname Time (ALPHAECP) Status (ALPHAECP)
4stufen -- mstat(19) sstat( 1)
beuster -- mstat(19) sstat( 1)
oil2 -- mstat(19) sstat( 1)

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ALPHAECP: fail:     Back to top

Modelname Time (ALPHAECP) Status (ALPHAECP)
contvar -- mstat(14) sstat( 3)
ex1221 -- mstat(19) sstat( 3)
ex1252 -- mstat(14) sstat( 3)
ex1252a -- mstat(19) sstat( 3)
feedtray -- mstat(19) sstat( 3)
lop97icx -- mstat(14) sstat( 3)
nuclear14a -- mstat(14) sstat( 3)
nuclear24a -- mstat(14) sstat( 3)
nvs02 -- mstat(14) sstat( 3)
nvs05 -- mstat(14) sstat( 3)
pump -- mstat(14) sstat( 5)
space25 -- mstat(19) sstat( 3)
space25a -- mstat(19) sstat( 3)
spring -- mstat(14) sstat( 5)
st_e15 -- mstat(14) sstat( 3)
st_e40 -- mstat(14) sstat( 5)
tls12 -- mstat(14) sstat( 3)
tls7 -- mstat(14) sstat( 3)

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BARON2: all -- ALPHAECP: all :     Back to top

A "(max)" behind a model names indicates that this model is a maximization model.

A model is counted as solved if a feasible point has been found.

For time and timeratios, a shifted geometric mean is used, where unsolved instances are counted with twice the reslim (3600.00 seconds). The shift is 10s for time and 0.0001 for timeratios.

Modelname Time (BARON2) Time (ALPHAECP) Ratio (BARON2/ALPHAECP) Obj (BARON2) Obj (ALPHAECP)
4stufen 3600.0000 1711.9400 --- 116825.64897600 mstat(19) sstat( 1)
alan 0.0300 0.0700 0.429 2.92595245 2.92500000
batch 1.2400 4.1000 0.302 285506.50824400 285506.50824403
batchdes 0.0500 0.1500 0.333 167427.65711500 167427.65711470
beuster 0.7700 54.7290 --- mstat(14) sstat( 1) mstat(19) sstat( 1)
cecil_13 3600.0000 1161.5800 3.099 -83732.79360810 -110059.29386123
contvar 3600.0100 3600.9100 --- 809679.60787100 mstat(14) sstat( 3)
csched1a 0.6300 0.5700 1.105 -30416.45395260 -30430.17681721
csched2a 3600.0100 3600.2800 1.000 -132996.29480600 -158613.91018949
du-opt5 106.1400 12.8720 8.246 8.07365758 8.07365758
du-opt 62.5000 3.0900 20.227 3.58039065 3.55923932
eg_all_s 3600.5800 91.6730 39.276 7.98277985 9.87075622
eg_disc_s 3600.2600 0.1200 30002.167 5.76053962 7.38016950
eg_disc2_s 3600.0800 0.2100 17143.238 5.93701554 5.94457704
eg_int_s 3600.4700 0.4100 8781.634 6.45310316 8.02615625
elf 3.0700 4.2500 0.722 0.19166667 1.22166667
eniplac 2156.4100 5.2100 413.898 -131830.03787800 -132117.08301999
enpro48pb 8.1000 4.5500 1.780 188015.87919800 187277.25942148
enpro56pb 201.2200 32.8990 6.116 264293.76877400 263428.30097021
ex1221 0.0000 4843.6110 --- 7.66718007 mstat(19) sstat( 3)
ex1222 0.0000 0.0600 0.000 1.07654308 1.07654308
ex1223 0.0600 0.1600 0.375 4.57958240 4.57958240
ex1223a 0.0100 0.0800 0.125 4.57958240 4.57958240
ex1223b 0.0400 0.1300 0.308 4.57958240 4.57958240
ex1224 0.0300 0.1100 0.273 -0.94347050 -0.71913600
ex1225 0.0100 0.0100 --- 31.00000000 34.00000000
ex1226 0.0500 0.0100 5.000 -17.00000001 -17.00000000
ex1233 3600.0000 18.9790 189.683 155010.68721300 155010.66907065
ex1243 0.7900 0.0400 19.750 83402.50641030 515069.76137234
ex1244 3600.0100 0.7000 5142.871 82042.90521970 82042.90521975
ex1252 0.0200 5401.0000 --- 151115.72996000 mstat(14) sstat( 3)
ex1252a 0.0300 5325.0000 --- mstat(14) sstat( 1) mstat(19) sstat( 3)
ex1263 0.7400 0.3900 1.897 19.60000000 21.30000000
ex1263a 0.2300 0.1500 1.533 19.60000000 20.30000000
ex1264 0.4500 0.2300 1.957 8.60000000 9.30000000
ex1264a 0.2700 0.3000 0.900 8.60000000 8.60000000
ex1265 1.0600 1.1800 0.898 10.30000000 11.30000000
ex1265a 0.1800 0.1400 1.286 10.30000000 10.60000000
ex1266 1.2900 0.8000 1.613 16.30000000 16.30000000
ex1266a 0.2500 0.2900 0.862 16.30000000 16.30000000
ex3pb 0.0800 2.4400 0.033 68.03148400 68.00969651
ex4 3.6400 0.8600 4.233 -8.06413636 -8.06413617
fac1 0.0300 0.1000 0.300 160912612.35000000 160912612.35016900
fac2 0.6000 0.6800 0.882 331837498.17700000 331837498.17677000
fac3 0.3500 0.5700 0.614 31982309.84800000 31982309.84799990
feedtray 0.7900 3600.0200 --- -13.40599771 mstat(19) sstat( 3)
feedtray2 0.4300 1.9900 0.216 0.00000000 0.00000000
fuel 0.0200 0.8600 0.023 8566.11896169 8566.11896131
fo7 3600.0000 356.4500 10.100 22.11876985 20.72982507
gasnet 1.3200 3600.0200 --- mstat(14) sstat( 1) 7048765.07513430
gastrans 0.3900 13.0660 0.030 89.08584000 89.08584000
gbd 0.0000 0.0100 --- 2.20000000 2.20000000
gear 0.0200 0.0600 0.333 0.00000000 0.00000000
gear2 0.1500 0.2300 0.652 0.00000000 0.00000003
gear3 0.0800 0.1000 0.800 0.00000000 0.00000000
gear4 0.2800 0.1200 2.333 1.64342847 945.99143943
hda 1.3100 3600.0700 --- mstat(19) sstat( 1) -4818.36328438
johnall 5.7600 0.0400 144.000 -224.73016162 -224.73016162
gkocis 0.0200 0.2000 0.100 -1.92309874 -1.92309874
lop97icx 3600.0100 3600.7100 --- 4324.13406560 mstat(14) sstat( 3)
m3 0.0600 0.2500 0.240 37.80000000 37.80000000
m6 110.3400 3.5800 30.821 82.25687691 82.25687690
m7 569.2100 11.6400 48.901 106.75687691 106.75687690
mbtd 3600.0300 2694.1600 --- mstat(13) sstat(13) 6.41667000
meanvarx 0.1300 0.1200 1.083 14.36923211 14.36923211
minlphix 2220.3600 0.3600 6167.667 424.49535265 316.69269544
hmittelman 0.0500 7021.0000 0.000 13.00000000 13.00000000
nous1 530.9300 4161.0000 0.128 1.56707200 1.56707200
nous2 0.9200 4099.0000 0.000 0.62596741 1.38431741
nuclear14a 3600.0500 3600.0500 --- mstat(13) sstat(13) mstat(14) sstat( 3)
nuclear24a 3600.0100 3600.6700 --- mstat(13) sstat(13) mstat(14) sstat( 3)
nuclearva 3600.0100 3600.2100 --- mstat(13) sstat(13) -1.00926936
nvs01 0.0300 13.0000 0.002 12.46966882 253.19562162
nvs02 0.0200 5529.0000 --- 5.96418452 mstat(14) sstat( 3)
nvs03 0.0100 0.0100 --- 16.00000000 16.00000000
nvs04 0.0100 0.0200 --- 0.72000000 2.12000000
nvs05 1.7100 4741.0000 --- 5.47093411 mstat(14) sstat( 3)
nvs06 0.0000 0.0200 --- 1.77031250 1.77031250
nvs07 0.0000 0.0000 --- 4.00000000 4.00000000
nvs08 0.0600 0.0500 1.200 23.44972735 23.44972735
nvs09 0.0100 0.0000 --- -43.13433692 -43.13433692
nvs10 0.0200 0.0400 --- -310.80000000 -310.80000000
o7 3600.0000 3456.2900 1.042 136.73131828 131.65313814
oaer 0.0100 0.1100 0.091 -1.92309929 0.00000000
oil2 10.5300 1001.0000 --- -0.73326175 mstat(19) sstat( 1)
ortez 0.2600 1.1800 0.220 -9532.03905335 -3668.85349783
parallel 19.0700 0.4500 42.378 924.31428090 924.29555061
pb302035 3620.4300 1.1900 --- mstat(13) sstat( 3) 3908960.00000000
pb302095 3620.1000 17.7790 --- mstat(13) sstat( 3) 5757355.00000000
pb351535 3604.8100 0.7200 5006.681 16612296.00000000 4510128.00000000
pb351595 3605.1900 39.5460 --- mstat(13) sstat(13) 6723547.99999995
prob02 0.0000 0.0400 --- 112235.00000000 112235.00000000
prob03 0.0000 0.0000 --- 10.00000000 10.00000000
procsel 0.0100 0.0300 --- -1.92309874 -1.92309874
pump 0.0200 128.6270 --- mstat(14) sstat( 1) mstat(14) sstat( 5)
qap 3600.0100 36.3300 99.092 388250.00000000 401530.00000000
qapw 3600.0100 49.7500 72.362 388214.00000000 402260.00000003
ravempb 2.3300 1.9100 1.220 270086.41589100 269590.21931531
risk2bpb 2.0900 1.1000 1.900 -55.73616850 -55.87613940
sep1 0.0300 0.5900 0.051 -510.08098435 -510.08098435
space25 3600.0100 3600.2300 --- 520.87109118 mstat(19) sstat( 3)
space25a 3600.0100 3600.0900 --- 491.26032745 mstat(19) sstat( 3)
spectra2 4.8200 146.9000 0.033 13.97954025 13.97830588
spring 0.2000 307.8500 --- 0.84624567 mstat(14) sstat( 5)
st_e13 0.0000 0.0100 --- 2.00000000 2.00000000
st_e14 0.0600 0.1100 0.545 4.57958240 4.57958240
st_e15 0.0100 4888.7520 --- 7.66718007 mstat(14) sstat( 3)
st_e27 0.0000 0.0600 0.000 2.00000000 2.00000000
st_e29 0.0300 0.1600 0.188 -0.94347050 -0.71913600
st_e31 0.1600 0.9500 0.168 -2.00000000 -2.00000000
st_e32 3.6600 3600.1200 0.001 -1.43040728 -1.24036005
st_e35 4.4300 0.0000 +INF.000 64878.05609220 301340.50260594
st_e36 0.0300 0.0200 --- -246.00000000 -226.18252155
st_e38 0.0100 0.0100 --- 7197.72714852 7197.72714852
st_e40 0.0300 69.5000 --- 30.41421350 mstat(14) sstat( 5)
st_miqp1 0.0100 0.0000 --- 281.00000000 281.00000000
st_miqp2 0.0100 0.0400 --- 2.00000000 2.00000000
st_miqp3 0.0000 0.0100 --- -6.00000000 -6.00000000
st_miqp4 0.0000 0.0000 --- -4574.00000000 -4574.00000000
st_miqp5 0.0100 0.0400 --- -333.88888889 -333.88888889
st_test5 0.0200 0.0500 0.400 -110.00000000 -110.00000000
st_test6 0.0400 0.0200 --- 471.00000000 471.00000000
st_test8 0.0200 0.0100 --- -29605.00000000 -29605.00000000
st_testgr1 0.0200 0.0800 0.250 -12.73920000 -12.81160000
st_testgr3 0.2800 0.0600 4.667 -20.49105000 -20.59000000
st_testph4 0.0100 0.0100 --- -80.50000000 -80.50000000
stockcycle 12.9600 3600.2400 0.004 120359.71333300 123665.84333333
super3t 3600.0000 3600.2200 1.000 -0.57301712 -0.64032975
synheat 3600.0100 20.6620 174.233 155115.80816300 154997.33486599
synthes1 0.0100 0.0700 0.143 6.00975891 6.00975891
synthes2 0.0200 0.2700 0.074 73.03533264 73.03531252
synthes3 0.0600 0.8500 0.071 68.01195780 68.00974052
tln12 3600.0000 3600.8900 --- mstat(13) sstat(13) 104.60000000
tln6 3600.0000 29.6100 121.581 15.40000000 16.60000000
tln7 3600.0100 3600.6000 1.000 15.50000000 17.20000000
tloss 0.2900 0.2600 1.115 16.30000000 16.30000000
tls12 3600.0000 3600.7300 --- mstat(13) sstat(13) mstat(14) sstat( 3)
tls6 3600.0000 3600.9000 1.000 16.40000000 38.10000000
tls7 3600.0000 3600.5500 --- 17.20000000 mstat(14) sstat( 3)
tltr 0.1700 0.0400 4.250 48.27083333 48.06666667
util 0.2000 2.0000 0.100 1005.22518907 999.57875024
water4 3600.0000 3600.4700 1.000 1026.44632924 1587.99067848
waterx 3600.0000 3.6100 997.230 911.29855914 917.38187334
mean 61.49 54.12 --- --- ---
unsolved 9.79% 14.69%    

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