## Solver Square Comparison: Considers all models.

Results created on 11/20/09 15:35:08 using the PAVER Server/Performance tools available at http://www.gamsworld.eu/performance/paver

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 COINIPOPTma27 is represented on the left (rows) and solver COINIPOPTmumps 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.

Input File Number Filename
Tracefile 1: COINIPOPT-1.trc
Tracefile 2: COINIPOPT-2.trc
Solvers used : COINIPOPTma27
COINIPOPTmumps
Modeltype(s)   NLP

 COINIPOPTmumps: optimal COINIPOPTmumps: locally optimal COINIPOPTmumps: feasible COINIPOPTmumps: infeasible COINIPOPTmumps: unbounded COINIPOPTmumps: fail COINIPOPTmumps: no data total COINIPOPTma27 COINIPOPTma27: optimal - - - - - - - - COINIPOPTma27: locally optimal - 73 - - - - - 73 COINIPOPTma27: feasible - - - - - - - - COINIPOPTma27: infeasible - - - 3 - 1 - 4 COINIPOPTma27: unbounded - - - - 1 1 - 2 COINIPOPTma27: fail - - - - - 2 - 2 COINIPOPTma27: no data - - - - - - - - total COINIPOPTmumps - 73 - 3 1 4 - 81

### Solver return definitions:

 Outcome Model Status Solver Status optimal 1 or 15 1 locally optimal 2 any feasible 7 or 16 or 17 1 or 2 or 3 or 4 or 5 infeasible 4 or 5 or 19 1 unbounded 3 or 18 1 fail all other all other

### Solver Resource Times

• Models for each solver pair outcome. Listed are the solver resource times TIME(.) in seconds, as well as the ratio RATIO(./.) of resource times for the two solvers if both solved optimally.
• Also listed are the objective values OBJ(.) using both solvers. The better solution found is listed in boldface. A solution is considered better, if the relative objective function difference is greater than 1.00E-05. If both solutions are less than 1e-1, we use the absolute difference.
• Solver resource time ratios for a particular model are listed only if one solver has resource greater than 5.00E-02.

### COINIPOPTma27: locally optimal -- COINIPOPTmumps: locally optimal

Modelname Time (COINIPOPTma27) Time (COINIPOPTmumps) Ratio (COINIPOPTma27/COINIPOPTmumps) Obj (COINIPOPTma27) Obj (COINIPOPTmumps)
arki0002 0.0600 0.3300 0.182 1.87252774 1.87252774
arki0004 2.7600 4.3800 0.630 327.73301341 327.73301341
arki0011 80.7800 91.8000 0.880 -224086.46003426 -224086.45967511
arki0012 175.0900 152.7300 1.146 -224252.43524124 -224252.42586225
arki0013 55.1900 130.1600 0.424 -224253.08752011 -224253.08535820
arki0014 50.0200 123.8300 0.404 -223977.08577803 -223977.05565642
arki0015 2.6800 5.8000 0.462 -266.94068809 -266.94068809
arki0016 12.3000 16.0000 0.769 867.97316601 867.97316601
arki0017 0.4300 1.5500 0.277 -121.83308011 -121.83308011
arki0018 0.3100 0.8500 0.365 0.01045662 0.01045662
arki0020 0.0700 0.1400 0.500 -41.07495436 -41.07495436
arki0021 0.2300 0.4300 0.535 -72.58210091 -72.58210091
arki0022 0.3500 0.7200 0.486 -87.09909127 -87.09909127
arki0023 0.7200 1.5400 0.468 -153.66007775 -153.66007775
camshape400 0.1600 1.3000 0.123 -4.27569663 -4.27569663
camshape800 0.3200 150.8900 0.002 -4.27430687 -4.27430687
catmix100 0.0400 0.0700 0.571 -0.04806941 -0.04806941
catmix200 0.0400 0.0800 0.500 -0.04805914 -0.04805914
catmix400 0.0900 0.1500 0.600 -0.04805654 -0.04805654
catmix800 0.1500 0.2600 0.577 -0.04805590 -0.04805590
chain400 0.0200 0.0800 0.250 5.06862169 5.06862169
elec200 57.7000 56.2600 1.026 18439.26774952 18439.26774952
ex8_2_2a 2.3300 4.7400 0.492 -552.66625903 -552.66625903
ex8_2_2b 3.0500 6.4200 0.475 -552.66625998 -552.66625998
ex8_2_3a 6.7600 11.2400 0.601 -3731.07929678 -3731.07929678
ex8_2_3b 8.1900 13.3600 0.613 -3731.07929695 -3731.07929695
ex8_2_5a 2.4100 3.3900 0.711 -830.33806763 -830.33806763
ex8_2_5b 8.6100 10.0900 0.853 -830.33806763 -830.33806763
flowchan100 0.0300 0.1000 0.300 0.00000000 0.00000000
flowchan200 0.0900 0.2000 0.450 0.00000000 0.00000000
flowchan400 0.1700 0.4300 0.395 0.00000000 0.00000000
gasoil100 0.1500 0.4400 0.341 0.00523659 0.00523659
gasoil200 0.3300 0.7700 0.429 0.00523660 0.00523660
gasoil400 1.0100 1.7100 0.591 0.00523660 0.00523660
gasoil50 0.0600 0.2000 0.300 0.00523664 0.00523664
glider200 2014.5600 1094.5800 1.840 -1248.80942633 -1248.80942633
infeas1 0.3500 0.7200 0.486 13685.59647018 13685.59647018
jbearing100 0.4700 0.7700 0.610 -0.15504194 -0.15504194
jbearing25 0.1100 0.2200 0.500 -0.15401551 -0.15401551
jbearing50 0.2000 0.3200 0.625 -0.15482381 -0.15482381
jbearing75 0.3200 0.5100 0.627 -0.15498446 -0.15498446
lnts100 0.0300 0.1000 0.300 0.55459540 0.55459540
lnts200 0.0600 0.1600 0.375 0.55457702 0.55457702
lnts400 0.0800 0.2800 0.286 0.55457241 0.55457241
methanol100 0.2700 0.4900 0.551 0.00902229 0.00902229
methanol200 2.5700 5.7900 0.444 0.00902229 0.01726075
methanol400 4.0900 6.8200 0.600 0.00902229 0.00902229
methanol50 0.0900 0.2200 0.409 0.00902229 0.00902229
minsurf100 0.5800 0.8000 0.725 2.50694962 2.50694962
minsurf25 0.1300 0.2100 0.619 2.51948798 2.51948798
minsurf50 0.2600 0.3600 0.722 2.51489003 2.51489003
minsurf75 1.5700 2.2000 0.714 2.50568664 2.50568692
pinene100 0.1600 0.4700 0.340 19.87217015 19.87217015
pinene200 0.4700 0.9800 0.480 19.87216684 19.87216684
pinene25 0.0800 0.2600 0.308 19.87216552 19.87216552
pinene50 0.0800 0.2600 0.308 19.87216552 19.87216552
polygon100 3.8400 4.9100 0.782 -0.78505614 -0.78505614
polygon25 0.0700 0.1300 0.538 -0.77974054 -0.77974054
polygon50 0.6500 1.6600 0.392 -0.78213256 -0.78213256
polygon75 2.8700 5.5200 0.520 -0.78446376 -0.78446376
popdynm100 0.2300 0.5400 0.426 19746.52860214 19746.52860214
popdynm200 0.6400 1.3200 0.485 19746.52964658 19746.52964658
popdynm25 0.1400 0.2900 0.483 19752.21541508 19752.21541508
popdynm50 0.1600 0.9300 0.172 19746.54515625 19746.54515625
robot200 0.2700 0.8500 0.318 9.14139675 9.14139688
robot400 0.7600 2.6500 0.287 9.14102607 9.14102607
rocket100 1.8400 5.5200 0.333 -1.01283202 -1.01283202
rocket200 11.8300 32.9500 0.359 -1.01283569 -1.01283569
rocket400 116.9400 233.5700 0.501 -1.01283661 -1.01283661
torsion100 0.6100 0.8400 0.726 -0.41823920 -0.41823920
torsion25 0.1300 0.1700 0.765 -0.41751073 -0.41751073
torsion50 0.2900 0.4300 0.674 -0.41808762 -0.41808762
torsion75 0.4500 0.5900 0.763 -0.41819939 -0.41819939

### COINIPOPTma27: infeasible -- COINIPOPTmumps: infeasible

Modelname Time (COINIPOPTma27) Time (COINIPOPTmumps) Ratio (COINIPOPTma27/COINIPOPTmumps) Status (COINIPOPTma27) Status (COINIPOPTmumps)
glider100 1.0500 2.1700 --- mstat( 5)sstat( 1) mstat( 5)sstat( 1)
glider400 78.6800 8.3000 --- mstat( 5)sstat( 1) mstat( 5)sstat( 1)
glider50 0.3100 0.8000 --- mstat( 5)sstat( 1) mstat( 5)sstat( 1)

### COINIPOPTma27: infeasible -- COINIPOPTmumps: fail

Modelname Time (COINIPOPTma27) Time (COINIPOPTmumps) Ratio (COINIPOPTma27/COINIPOPTmumps) Status (COINIPOPTma27) Status (COINIPOPTmumps)
arki0003 1884.7800 3600.0100 --- mstat( 5)sstat( 1) mstat( 6)sstat( 3)

### COINIPOPTma27: unbounded -- COINIPOPTmumps: unbounded

Modelname Time (COINIPOPTma27) Time (COINIPOPTmumps) Ratio (COINIPOPTma27/COINIPOPTmumps) Status (COINIPOPTma27) Status (COINIPOPTmumps)
robot50 327.3300 10.3300 --- mstat( 3)sstat( 1) mstat( 3)sstat( 1)

### COINIPOPTma27: unbounded -- COINIPOPTmumps: fail

Modelname Time (COINIPOPTma27) Time (COINIPOPTmumps) Ratio (COINIPOPTma27/COINIPOPTmumps) Status (COINIPOPTma27) Status (COINIPOPTmumps)
robot100 7.0900 3600.1400 --- mstat( 3)sstat( 1) mstat( 6)sstat( 3)

### COINIPOPTma27: fail -- COINIPOPTmumps: fail

Modelname Time (COINIPOPTma27) Time (COINIPOPTmumps) Ratio (COINIPOPTma27/COINIPOPTmumps) Status (COINIPOPTma27) Status (COINIPOPTmumps)
arki0008 3679.4200 741.6800 --- mstat( 6)sstat( 3) mstat( 6)sstat( 4)
ex8_2_2 3600.0500 3668.4300 --- mstat( 6)sstat( 3) mstat( 6)sstat( 3)

### COINIPOPTma27: locally optimal:

Modelname Time (COINIPOPTma27) Obj (COINIPOPTma27)
arki0002 0.0600 1.87252774
arki0004 2.7600 327.73301341
arki0011 80.7800 -224086.46003426
arki0012 175.0900 -224252.43524124
arki0013 55.1900 -224253.08752011
arki0014 50.0200 -223977.08577803
arki0015 2.6800 -266.94068809
arki0016 12.3000 867.97316601
arki0017 0.4300 -121.83308011
arki0018 0.3100 0.01045662
arki0020 0.0700 -41.07495436
arki0021 0.2300 -72.58210091
arki0022 0.3500 -87.09909127
arki0023 0.7200 -153.66007775
camshape400 0.1600 -4.27569663
camshape800 0.3200 -4.27430687
catmix100 0.0400 -0.04806941
catmix200 0.0400 -0.04805914
catmix400 0.0900 -0.04805654
catmix800 0.1500 -0.04805590
chain400 0.0200 5.06862169
elec200 57.7000 18439.26774952
ex8_2_2a 2.3300 -552.66625903
ex8_2_2b 3.0500 -552.66625998
ex8_2_3a 6.7600 -3731.07929678
ex8_2_3b 8.1900 -3731.07929695
ex8_2_5a 2.4100 -830.33806763
ex8_2_5b 8.6100 -830.33806763
flowchan100 0.0300 0.00000000
flowchan200 0.0900 0.00000000
flowchan400 0.1700 0.00000000
gasoil100 0.1500 0.00523659
gasoil200 0.3300 0.00523660
gasoil400 1.0100 0.00523660
gasoil50 0.0600 0.00523664
glider200 2014.5600 -1248.80942633
infeas1 0.3500 13685.59647018
jbearing100 0.4700 -0.15504194
jbearing25 0.1100 -0.15401551
jbearing50 0.2000 -0.15482381
jbearing75 0.3200 -0.15498446
lnts100 0.0300 0.55459540
lnts200 0.0600 0.55457702
lnts400 0.0800 0.55457241
methanol100 0.2700 0.00902229
methanol200 2.5700 0.00902229
methanol400 4.0900 0.00902229
methanol50 0.0900 0.00902229
minsurf100 0.5800 2.50694962
minsurf25 0.1300 2.51948798
minsurf50 0.2600 2.51489003
minsurf75 1.5700 2.50568664
pinene100 0.1600 19.87217015
pinene200 0.4700 19.87216684
pinene25 0.0800 19.87216552
pinene50 0.0800 19.87216552
polygon100 3.8400 -0.78505614
polygon25 0.0700 -0.77974054
polygon50 0.6500 -0.78213256
polygon75 2.8700 -0.78446376
popdynm100 0.2300 19746.52860214
popdynm200 0.6400 19746.52964658
popdynm25 0.1400 19752.21541508
popdynm50 0.1600 19746.54515625
robot200 0.2700 9.14139675
robot400 0.7600 9.14102607
rocket100 1.8400 -1.01283202
rocket200 11.8300 -1.01283569
rocket400 116.9400 -1.01283661
torsion100 0.6100 -0.41823920
torsion25 0.1300 -0.41751073
torsion50 0.2900 -0.41808762
torsion75 0.4500 -0.41819939

### COINIPOPTma27: infeasible:

Modelname Time (COINIPOPTma27) Status (COINIPOPTma27)
arki0003 -- mstat( 5) sstat( 1)
glider100 -- mstat( 5) sstat( 1)
glider400 -- mstat( 5) sstat( 1)
glider50 -- mstat( 5) sstat( 1)

### COINIPOPTma27: unbounded:

Modelname Time (COINIPOPTma27) Status (COINIPOPTma27)
robot100 7.0900 mstat( 3) sstat( 1)
robot50 327.3300 mstat( 3) sstat( 1)

### COINIPOPTma27: fail:

Modelname Time (COINIPOPTma27) Status (COINIPOPTma27)
arki0008 -- mstat( 6) sstat( 3)
ex8_2_2 -- mstat( 6) sstat( 3)

### COINIPOPTmumps: locally optimal:

Modelname Time (COINIPOPTmumps) Obj (COINIPOPTmumps)
arki0002 0.3300 1.87252774
arki0004 4.3800 327.73301341
arki0011 91.8000 -224086.45967511
arki0012 152.7300 -224252.42586225
arki0013 130.1600 -224253.08535820
arki0014 123.8300 -223977.05565642
arki0015 5.8000 -266.94068809
arki0016 16.0000 867.97316601
arki0017 1.5500 -121.83308011
arki0018 0.8500 0.01045662
arki0020 0.1400 -41.07495436
arki0021 0.4300 -72.58210091
arki0022 0.7200 -87.09909127
arki0023 1.5400 -153.66007775
camshape400 1.3000 -4.27569663
camshape800 150.8900 -4.27430687
catmix100 0.0700 -0.04806941
catmix200 0.0800 -0.04805914
catmix400 0.1500 -0.04805654
catmix800 0.2600 -0.04805590
chain400 0.0800 5.06862169
elec200 56.2600 18439.26774952
ex8_2_2a 4.7400 -552.66625903
ex8_2_2b 6.4200 -552.66625998
ex8_2_3a 11.2400 -3731.07929678
ex8_2_3b 13.3600 -3731.07929695
ex8_2_5a 3.3900 -830.33806763
ex8_2_5b 10.0900 -830.33806763
flowchan100 0.1000 0.00000000
flowchan200 0.2000 0.00000000
flowchan400 0.4300 0.00000000
gasoil100 0.4400 0.00523659
gasoil200 0.7700 0.00523660
gasoil400 1.7100 0.00523660
gasoil50 0.2000 0.00523664
glider200 1094.5800 -1248.80942633
infeas1 0.7200 13685.59647018
jbearing100 0.7700 -0.15504194
jbearing25 0.2200 -0.15401551
jbearing50 0.3200 -0.15482381
jbearing75 0.5100 -0.15498446
lnts100 0.1000 0.55459540
lnts200 0.1600 0.55457702
lnts400 0.2800 0.55457241
methanol100 0.4900 0.00902229
methanol200 5.7900 0.01726075
methanol400 6.8200 0.00902229
methanol50 0.2200 0.00902229
minsurf100 0.8000 2.50694962
minsurf25 0.2100 2.51948798
minsurf50 0.3600 2.51489003
minsurf75 2.2000 2.50568692
pinene100 0.4700 19.87217015
pinene200 0.9800 19.87216684
pinene25 0.2600 19.87216552
pinene50 0.2600 19.87216552
polygon100 4.9100 -0.78505614
polygon25 0.1300 -0.77974054
polygon50 1.6600 -0.78213256
polygon75 5.5200 -0.78446376
popdynm100 0.5400 19746.52860214
popdynm200 1.3200 19746.52964658
popdynm25 0.2900 19752.21541508
popdynm50 0.9300 19746.54515625
robot200 0.8500 9.14139688
robot400 2.6500 9.14102607
rocket100 5.5200 -1.01283202
rocket200 32.9500 -1.01283569
rocket400 233.5700 -1.01283661
torsion100 0.8400 -0.41823920
torsion25 0.1700 -0.41751073
torsion50 0.4300 -0.41808762
torsion75 0.5900 -0.41819939

### COINIPOPTmumps: infeasible:

Modelname Time (COINIPOPTmumps) Status (COINIPOPTmumps)
glider100 -- mstat( 5)sstat( 1)
glider400 -- mstat( 5)sstat( 1)
glider50 -- mstat( 5)sstat( 1)

### COINIPOPTmumps: unbounded:

Modelname Time (COINIPOPTmumps) Status (COINIPOPTmumps)
robot50 10.3300 mstat( 3)sstat( 1)

### COINIPOPTmumps: fail:

Modelname Time (COINIPOPTmumps) Status (COINIPOPTmumps)
arki0003 -- mstat( 6)sstat( 3)
arki0008 -- mstat( 6)sstat( 4)
ex8_2_2 -- mstat( 6)sstat( 3)
robot100 -- mstat( 6)sstat( 3)