Solver Square Comparison

Solver Square Comparison: Considers all models.

Date / Time: 09/02/07 12:02:38

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 CPLEX-BARRIER is represented on the left (rows) and solver IPOPT-MEHROTRA 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 :	`2-CPLEX-1.trc`
Tracefile 2 :	`6-IPOPT-1.trc`
Solvers used :	`CPLEX-BARRIER`
	`IPOPT-MEHROTRA`
Modeltype(s)	`LP`

	IPOPT-MEHROTRA: optimal	IPOPT-MEHROTRA: locally optimal	IPOPT-MEHROTRA: feasible	IPOPT-MEHROTRA: infeasible	IPOPT-MEHROTRA: unbounded	IPOPT-MEHROTRA: fail	IPOPT-MEHROTRA: no data	total CPLEX-BARRIER
CPLEX-BARRIER: optimal	`93`	-	`3`	-	-	`17`	-	`113`
CPLEX-BARRIER: locally optimal	-	-	-	-	-	-	-	`-`
CPLEX-BARRIER: feasible	-	-	-	-	-	-	-	`-`
CPLEX-BARRIER: infeasible	-	-	-	-	-	`2`	-	`2`
CPLEX-BARRIER: unbounded	-	-	-	-	-	-	-	`-`
CPLEX-BARRIER: fail	-	-	-	-	-	`3`	-	`3`
CPLEX-BARRIER: no data	-	-	-	-	-	-	-	`-`
total IPOPT-MEHROTRA	`93`	`-`	`3`	`-`	`-`	`22`	`-`	`118`

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.

CPLEX-BARRIER: optimal -- IPOPT-MEHROTRA: optimal Back to top

Modelname	Time (CPLEX-BARRIER)	Time (IPOPT-MEHROTRA)	Ratio (CPLEX-BARRIER/IPOPT-MEHROTRA)	Obj (CPLEX-BARRIER)	Obj (IPOPT-MEHROTRA)
`aa01`	`0.7300`	`4.6500`	`0.157`	`55535.43638822`	`55535.43638838`
`aa03`	`0.5800`	`3.2600`	`0.178`	`49616.36363636`	`49616.36363651`
`air02`	`0.1200`	`1.5900`	`0.075`	`7640.00000000`	`7640.00000112`
`air06`	`0.5700`	`3.2600`	`0.175`	`49616.36363636`	`49616.36363651`
`baxter`	`2.9500`	`40.1900`	`0.073`	`56007255.67225311`	`56007255.68220491`
`car4`	`0.4200`	`1.2300`	`0.341`	`35.46037017`	`35.46038611`
`cari`	`0.0400`	`6.2300`	`0.006`	`581.89305779`	`581.89305779`
`co5`	`0.7600`	`5.3200`	`0.143`	`714469.55375789`	`714469.58102212`
`co9`	`2.2200`	`23.0600`	`0.096`	`946920.43032251`	`946920.49646302`
`cq5`	`0.6700`	`4.1800`	`0.160`	`400133.80747262`	`400133.80948837`
`cq9`	`2.1500`	`19.8700`	`0.108`	`505541.70980727`	`505541.70995496`
`crew1`	`0.1200`	`0.6400`	`0.188`	`20.55555556`	`20.55555577`
`ex3sta1`	`1.9700`	`40.6800`	`0.048`	`-63.07540325`	`-63.07540325`
`fit2d`	`0.3400`	`4.9100`	`0.069`	`-68464.29329383`	`-68464.29322924`
`fit2p`	`0.3000`	`0.9900`	`0.303`	`68464.29329383`	`68464.29329384`
`fome11`	`0.1600`	`171.3600`	`0.001`	`0.00000000`	`0.00257121`
`fome12`	`0.3200`	`347.7300`	`0.001`	`0.00000000`	`0.00514243`
`gen1`	`0.7000`	`4.6100`	`0.152`	`0.00000054`	`0.00000165`
`gen2`	`2.9500`	`7.0000`	`0.421`	`3.29279078`	`3.29279078`
`gen4`	`20.4000`	`12.9200`	`1.579`	`0.00000084`	`0.00000934`
`jendrec1`	`0.9000`	`3.2600`	`0.276`	`7028.46051135`	`7028.46051883`
`ken-11`	`0.3800`	`3.2900`	`0.116`	`-6972382262.51996900`	`-6972382262.51996900`
`ken-13`	`1.0700`	`6.9600`	`0.154`	`-1.0257394789482E+10`	`-1.0257394789482E+10`
`l30`	`27.3600`	`1.3300`	`20.571`	`0.95266138`	`0.94206073`
`lp22`	`4.2000`	`102.8600`	`0.041`	`458.94459411`	`458.94465074`
`maros-r7`	`1.1500`	`10.2600`	`0.112`	`1497185.16647964`	`1497185.16647965`
`mod2`	`6.5500`	`1184.6600`	`0.006`	`27737371.36445580`	`27737371.36747100`
`model10`	`1.6200`	`209.0000`	`0.008`	`-154599.62122930`	`-154599.62123990`
`model11`	`0.5100`	`2.0200`	`0.252`	`0.00000000`	`0.00016867`
`model5`	`0.7200`	`7.4900`	`0.096`	`-858440.72907149`	`-858440.71278465`
`model7`	`0.4800`	`32.9100`	`0.015`	`49380.08549628`	`49380.08553648`
`model9`	`0.3400`	`61.8900`	`0.005`	`-141123.09360707`	`-141123.09326554`
`nemspmm1`	`0.5700`	`2.0400`	`0.279`	`-327415.83567076`	`-327415.83567076`
`nemspmm2`	`0.7100`	`3.3600`	`0.211`	`-291794.83608908`	`-291794.82815276`
`nemswrld`	`3.1400`	`36.7600`	`0.085`	`260.30896600`	`260.30906290`
`nsir1`	`1.3100`	`24.2000`	`0.054`	`-28909033.00000000`	`-28909033.00000000`
`nsir2`	`1.4600`	`7.9200`	`0.184`	`-27175593.50000000`	`-27175593.49999990`
`nug15`	`52.6600`	`2944.4900`	`0.018`	`1040.99404096`	`1040.99405336`
`osa-07`	`0.2700`	`18.6300`	`0.014`	`535722.51729935`	`535722.51730081`
`p010`	`1.0100`	`3.6500`	`0.277`	`1115047.91511082`	`1115047.91511083`
`p05`	`0.3500`	`1.5500`	`0.226`	`556000.27662588`	`556000.27662600`
`pcb3000`	`0.5400`	`1.7100`	`0.316`	`137416.41961282`	`137416.43123403`
`pilot87`	`2.4700`	`13.8700`	`0.178`	`301.71034733`	`301.71579925`
`qap15`	`48.4700`	`2537.0500`	`0.019`	`1040.99404096`	`1040.99405335`
`r05`	`0.3800`	`7.6200`	`0.050`	`557831.85904066`	`557831.85904067`
`rat1`	`0.2700`	`14.9400`	`0.018`	`1999531.66287928`	`1999531.66288583`
`rat5`	`0.6300`	`13.4200`	`0.047`	`3083707.01043842`	`3083707.01043842`
`rosen10`	`0.1800`	`0.7800`	`0.231`	`-174215.45613870`	`-174215.45613870`
`scfxm1-2b-64`	`1.6400`	`4.1100`	`0.399`	`2877.56386371`	`2877.56386373`
`scfxm1-2r-64`	`0.7700`	`1.6200`	`0.475`	`2877.56386371`	`2877.56386371`
`scfxm1-2r-96`	`1.5400`	`8.0300`	`0.192`	`2891.70611371`	`2891.70611372`
`scrs8-2r-512`	`0.1500`	`126.9600`	`0.001`	`1074.09934157`	`1074.09934213`
`scsd8-2b-64`	`0.4300`	`0.9900`	`0.434`	`15.99866803`	`15.99866807`
`scsd8-2c-64`	`0.5200`	`1.0100`	`0.515`	`14.99923200`	`14.99923204`
`scsd8-2r-108`	`0.9200`	`0.5600`	`1.643`	`23.70000000`	`23.69999436`
`scsd8-2r-216`	`1.5400`	`1.2600`	`1.222`	`23.39998576`	`23.39998406`
`sctap1-2b-64`	`0.5000`	`2.0700`	`0.242`	`484.56000000`	`484.56000001`
`slptsk`	`1.5200`	`11.1600`	`0.136`	`29.89536602`	`29.89536602`
`south31`	`0.8200`	`3.2900`	`0.249`	`1818940197.10106000`	`1818940197.10107000`
`stocfor3`	`0.6500`	`2.2800`	`0.285`	`-39976.78394365`	`-39976.78394143`
`testbig`	`0.3000`	`1.1800`	`0.254`	`-60.42296073`	`-60.42296063`
`ulevimin`	`3.9700`	`68.9700`	`0.058`	`-5191101861.43196900`	`-5191101860.83442000`
`wood1p`	`0.1000`	`2.0400`	`0.049`	`1.44290241`	`1.44290249`
`world`	`6.3800`	`317.4900`	`0.020`	`40364873.11417350`	`40364873.11446890`
`bas1lp`	`9.5200`	`39.3100`	`0.242`	`363.00000000`	`363.00000000`
`cre-d`	`1.8000`	`2394.9500`	`0.001`	`24454969.76454920`	`24454969.76555750`
`fome13`	`0.6700`	`738.4000`	`0.001`	`0.00000000`	`0.01028485`
`fome20`	`16.5100`	`3468.3500`	`0.005`	`23821658640.00000000`	`23821658640.00010000`
`ken-18`	`7.1800`	`307.2900`	`0.023`	`-5.2217025287397E+10`	`-5.2217025287397E+10`
`kl02`	`0.3800`	`11.0100`	`0.035`	`215.25000000`	`215.25000010`
`nemsemm2`	`0.7800`	`5.8600`	`0.133`	`581079.57090469`	`581079.64415548`
`nsct2`	`48.6600`	`749.4100`	`0.065`	`-37175082.00000000`	`-37175081.99630621`
`osa-14`	`0.6500`	`87.0800`	`0.007`	`1106462.84473625`	`1106462.84474349`
`osa-30`	`1.7400`	`321.4500`	`0.005`	`2142139.87320976`	`2142139.87321565`
`pds-20`	`16.5300`	`3497.0400`	`0.005`	`23821658640.00000000`	`23821658640.00010000`
`rail507`	`1.3600`	`23.1700`	`0.059`	`172.14556668`	`172.14556691`
`rail516`	`0.9800`	`19.7300`	`0.050`	`182.00000000`	`182.00000071`
`rail582`	`1.4000`	`31.6400`	`0.044`	`209.71223296`	`209.71223301`
`rat7a`	`3.6600`	`38.3500`	`0.095`	`2074371.41572829`	`2074371.41572829`
`rlfddd`	`1.9300`	`12.3000`	`0.157`	`-13.00000000`	`-12.99999991`
`rlfdual`	`7.9900`	`56.7000`	`0.141`	`-1.00000000`	`-0.99999994`
`rlfprim`	`2.6800`	`81.7800`	`0.033`	`1.00000000`	`1.00000069`
`route`	`4.5600`	`9.6200`	`0.474`	`5941.65027667`	`5941.65027701`
`scfxm1-2r-256`	`3.8700`	`11.1500`	`0.347`	`2891.70611371`	`2891.70611386`
`scsd8-2r-432`	`1.1900`	`2.9500`	`0.403`	`25.79999802`	`25.79997250`
`sctap1-2r-480`	`1.1500`	`4.8200`	`0.239`	`248.50000000`	`248.50000001`
`t0331-4l`	`1.8400`	`23.0100`	`0.080`	`29730.03335194`	`29730.03335310`
`us04`	`0.3700`	`17.6800`	`0.021`	`17731.66666667`	`17731.66667227`
`dbic1`	`37.1500`	`1592.5100`	`0.023`	`-9768973.00000000`	`-9768973.00014886`
`dbir2`	`22.0200`	`229.4000`	`0.096`	`-6116916.50000000`	`-6116916.49999326`
`nemsemm1`	`4.2200`	`44.4600`	`0.095`	`512959.60078798`	`512959.68358962`
`nw14`	`3.4300`	`351.4600`	`0.010`	`61844.00000000`	`61844.00003897`
`osa-60`	`3.9700`	`2070.4700`	`0.002`	`4044072.50315742`	`4044072.50389521`

CPLEX-BARRIER: optimal -- IPOPT-MEHROTRA: feasible Back to top

Modelname	Time (CPLEX-BARRIER)	Time (IPOPT-MEHROTRA)	Ratio (CPLEX-BARRIER/IPOPT-MEHROTRA)	Obj (CPLEX-BARRIER)	Obj (IPOPT-MEHROTRA)
`lpl3`	`1.2300`	`3706.6500`	`0.000`	`27318.00000000`	`34530.67856900`
`cre-b`	`2.3800`	`3644.3600`	`0.001`	`23129639.88683240`	`23129639.88704360`
`rail2586`	`64.5500`	`3607.5800`	`0.018`	`935.92182057`	`6557.33662890`

CPLEX-BARRIER: optimal -- IPOPT-MEHROTRA: fail Back to top

Modelname	Time (CPLEX-BARRIER)	Time (IPOPT-MEHROTRA)	Ratio (CPLEX-BARRIER/IPOPT-MEHROTRA)	Obj (CPLEX-BARRIER)	Status (IPOPT-MEHROTRA)
`pds-06`	`1.1600`	`3600.2400`	---	`27761037600.00000000`	`mstat( 6) sstat( 3)`
`pds-10`	`4.1500`	`3600.0600`	---	`26727094976.00000000`	`mstat( 6) sstat( 3)`
`fome21`	`42.7700`	`3609.3300`	---	`47346318912.00000000`	`mstat( 6) sstat( 3)`
`nsct1`	`72.8100`	`3606.6400`	---	`-38922436.00000000`	`mstat( 6) sstat( 3)`
`nug20`	`864.2800`	`NA`	---	`2181.60332164`	`mstat(13) sstat(10)`
`pds-30`	`43.6900`	`3630.3700`	---	`21385445736.00000000`	`mstat( 6) sstat( 3)`
`pds-40`	`93.6200`	`4024.9000`	---	`18855198824.00000000`	`mstat( 6) sstat( 3)`
`pds-50`	`135.6900`	`NA`	---	`16603525724.00000000`	`mstat(13) sstat(10)`
`pds-60`	`192.1500`	`NA`	---	`14265904407.00000000`	`mstat(13) sstat(13)`
`watson_1`	`35.8300`	`NA`	---	`-1609.27855376`	`mstat(13) sstat(10)`
`dbir1`	`29.7200`	`3614.7600`	---	`-8106707.00000000`	`mstat( 6) sstat( 3)`
`pds-100`	`537.2500`	`35438.4600`	---	`10928229968.00000000`	`mstat( 6) sstat( 3)`
`pds-70`	`274.7000`	`NA`	---	`12241162812.00000000`	`mstat(13) sstat(10)`
`pds-80`	`337.3500`	`NA`	---	`11469077462.00000000`	`mstat(13) sstat(13)`
`pds-90`	`375.3800`	`NA`	---	`11087561635.00000000`	`mstat(13) sstat(13)`
`rail4284`	`152.6600`	`NA`	---	`1054.05449127`	`mstat(13) sstat(10)`
`self`	`3.4500`	`NA`	---	`0.00000000`	`mstat(13) sstat(10)`

CPLEX-BARRIER: infeasible -- IPOPT-MEHROTRA: fail Back to top

Modelname	Time (CPLEX-BARRIER)	Time (IPOPT-MEHROTRA)	Ratio (CPLEX-BARRIER/IPOPT-MEHROTRA)	Status (CPLEX-BARRIER)	Status (IPOPT-MEHROTRA)
`bgindy`	`0.2700`	`3603.5700`	---	`mstat( 4) sstat( 1)`	`mstat( 6) sstat( 3)`
`gosh`	`0.9000`	`3600.2300`	---	`mstat( 4) sstat( 1)`	`mstat( 6) sstat( 3)`

CPLEX-BARRIER: fail -- IPOPT-MEHROTRA: fail Back to top

Modelname	Time (CPLEX-BARRIER)	Time (IPOPT-MEHROTRA)	Ratio (CPLEX-BARRIER/IPOPT-MEHROTRA)	Status (CPLEX-BARRIER)	Status (IPOPT-MEHROTRA)
`lpl1`	`NA`	`3606.3000`	---	`mstat(13) sstat(13)`	`mstat( 6) sstat( 3)`
`sgpf5y6`	`NA`	`NA`	---	`mstat(13) sstat(13)`	`mstat(13) sstat(10)`
`nug30`	`178.3800`	`NA`	---	`mstat(14) sstat( 4)`	`mstat(13) sstat(10)`

CPLEX-BARRIER: optimal: Back to top

Modelname	Time (CPLEX-BARRIER)	Obj (CPLEX-BARRIER)
`aa01`	`0.7300`	`55535.43638822`
`aa03`	`0.5800`	`49616.36363636`
`air02`	`0.1200`	`7640.00000000`
`air06`	`0.5700`	`49616.36363636`
`baxter`	`2.9500`	`56007255.67225311`
`car4`	`0.4200`	`35.46037017`
`cari`	`0.0400`	`581.89305779`
`co5`	`0.7600`	`714469.55375789`
`co9`	`2.2200`	`946920.43032251`
`cq5`	`0.6700`	`400133.80747262`
`cq9`	`2.1500`	`505541.70980727`
`crew1`	`0.1200`	`20.55555556`
`ex3sta1`	`1.9700`	`-63.07540325`
`fit2d`	`0.3400`	`-68464.29329383`
`fit2p`	`0.3000`	`68464.29329383`
`fome11`	`0.1600`	`0.00000000`
`fome12`	`0.3200`	`0.00000000`
`gen1`	`0.7000`	`0.00000054`
`gen2`	`2.9500`	`3.29279078`
`gen4`	`20.4000`	`0.00000084`
`jendrec1`	`0.9000`	`7028.46051135`
`ken-11`	`0.3800`	`-6972382262.51996900`
`ken-13`	`1.0700`	`-1.0257394789482E+10`
`l30`	`27.3600`	`0.95266138`
`lp22`	`4.2000`	`458.94459411`
`lpl3`	`1.2300`	`27318.00000000`
`maros-r7`	`1.1500`	`1497185.16647964`
`mod2`	`6.5500`	`27737371.36445580`
`model10`	`1.6200`	`-154599.62122930`
`model11`	`0.5100`	`0.00000000`
`model5`	`0.7200`	`-858440.72907149`
`model7`	`0.4800`	`49380.08549628`
`model9`	`0.3400`	`-141123.09360707`
`nemspmm1`	`0.5700`	`-327415.83567076`
`nemspmm2`	`0.7100`	`-291794.83608908`
`nemswrld`	`3.1400`	`260.30896600`
`nsir1`	`1.3100`	`-28909033.00000000`
`nsir2`	`1.4600`	`-27175593.50000000`
`nug15`	`52.6600`	`1040.99404096`
`osa-07`	`0.2700`	`535722.51729935`
`p010`	`1.0100`	`1115047.91511082`
`p05`	`0.3500`	`556000.27662588`
`pcb3000`	`0.5400`	`137416.41961282`
`pds-06`	`1.1600`	`27761037600.00000000`
`pds-10`	`4.1500`	`26727094976.00000000`
`pilot87`	`2.4700`	`301.71034733`
`qap15`	`48.4700`	`1040.99404096`
`r05`	`0.3800`	`557831.85904066`
`rat1`	`0.2700`	`1999531.66287928`
`rat5`	`0.6300`	`3083707.01043842`
`rosen10`	`0.1800`	`-174215.45613870`
`scfxm1-2b-64`	`1.6400`	`2877.56386371`
`scfxm1-2r-64`	`0.7700`	`2877.56386371`
`scfxm1-2r-96`	`1.5400`	`2891.70611371`
`scrs8-2r-512`	`0.1500`	`1074.09934157`
`scsd8-2b-64`	`0.4300`	`15.99866803`
`scsd8-2c-64`	`0.5200`	`14.99923200`
`scsd8-2r-108`	`0.9200`	`23.70000000`
`scsd8-2r-216`	`1.5400`	`23.39998576`
`sctap1-2b-64`	`0.5000`	`484.56000000`
`slptsk`	`1.5200`	`29.89536602`
`south31`	`0.8200`	`1818940197.10106000`
`stocfor3`	`0.6500`	`-39976.78394365`
`testbig`	`0.3000`	`-60.42296073`
`ulevimin`	`3.9700`	`-5191101861.43196900`
`wood1p`	`0.1000`	`1.44290241`
`world`	`6.3800`	`40364873.11417350`
`bas1lp`	`9.5200`	`363.00000000`
`cre-b`	`2.3800`	`23129639.88683240`
`cre-d`	`1.8000`	`24454969.76454920`
`fome13`	`0.6700`	`0.00000000`
`fome20`	`16.5100`	`23821658640.00000000`
`fome21`	`42.7700`	`47346318912.00000000`
`ken-18`	`7.1800`	`-5.2217025287397E+10`
`kl02`	`0.3800`	`215.25000000`
`nemsemm2`	`0.7800`	`581079.57090469`
`nsct1`	`72.8100`	`-38922436.00000000`
`nsct2`	`48.6600`	`-37175082.00000000`
`nug20`	`864.2800`	`2181.60332164`
`osa-14`	`0.6500`	`1106462.84473625`
`osa-30`	`1.7400`	`2142139.87320976`
`pds-20`	`16.5300`	`23821658640.00000000`
`pds-30`	`43.6900`	`21385445736.00000000`
`pds-40`	`93.6200`	`18855198824.00000000`
`pds-50`	`135.6900`	`16603525724.00000000`
`pds-60`	`192.1500`	`14265904407.00000000`
`rail507`	`1.3600`	`172.14556668`
`rail516`	`0.9800`	`182.00000000`
`rail582`	`1.4000`	`209.71223296`
`rat7a`	`3.6600`	`2074371.41572829`
`rlfddd`	`1.9300`	`-13.00000000`
`rlfdual`	`7.9900`	`-1.00000000`
`rlfprim`	`2.6800`	`1.00000000`
`route`	`4.5600`	`5941.65027667`
`scfxm1-2r-256`	`3.8700`	`2891.70611371`
`scsd8-2r-432`	`1.1900`	`25.79999802`
`sctap1-2r-480`	`1.1500`	`248.50000000`
`t0331-4l`	`1.8400`	`29730.03335194`
`us04`	`0.3700`	`17731.66666667`
`watson_1`	`35.8300`	`-1609.27855376`
`dbic1`	`37.1500`	`-9768973.00000000`
`dbir1`	`29.7200`	`-8106707.00000000`
`dbir2`	`22.0200`	`-6116916.50000000`
`nemsemm1`	`4.2200`	`512959.60078798`
`nw14`	`3.4300`	`61844.00000000`
`osa-60`	`3.9700`	`4044072.50315742`
`pds-100`	`537.2500`	`10928229968.00000000`
`pds-70`	`274.7000`	`12241162812.00000000`
`pds-80`	`337.3500`	`11469077462.00000000`
`pds-90`	`375.3800`	`11087561635.00000000`
`rail2586`	`64.5500`	`935.92182057`
`rail4284`	`152.6600`	`1054.05449127`
`self`	`3.4500`	`0.00000000`

CPLEX-BARRIER: infeasible: Back to top

Modelname	Time (CPLEX-BARRIER)	Status (CPLEX-BARRIER)
`bgindy`	`--`	`mstat( 4) sstat( 1)`
`gosh`	`--`	`mstat( 4) sstat( 1)`

CPLEX-BARRIER: fail: Back to top

Modelname	Time (CPLEX-BARRIER)	Status (CPLEX-BARRIER)
`lpl1`	`--`	`mstat(13) sstat(13)`
`sgpf5y6`	`--`	`mstat(13) sstat(13)`
`nug30`	`--`	`mstat(14) sstat( 4)`

IPOPT-MEHROTRA: optimal: Back to top

Modelname	Time (IPOPT-MEHROTRA)	Obj (IPOPT-MEHROTRA)
`aa01`	`4.6500`	`55535.43638838`
`aa03`	`3.2600`	`49616.36363651`
`air02`	`1.5900`	`7640.00000112`
`air06`	`3.2600`	`49616.36363651`
`baxter`	`40.1900`	`56007255.68220491`
`car4`	`1.2300`	`35.46038611`
`cari`	`6.2300`	`581.89305779`
`co5`	`5.3200`	`714469.58102212`
`co9`	`23.0600`	`946920.49646302`
`cq5`	`4.1800`	`400133.80948837`
`cq9`	`19.8700`	`505541.70995496`
`crew1`	`0.6400`	`20.55555577`
`ex3sta1`	`40.6800`	`-63.07540325`
`fit2d`	`4.9100`	`-68464.29322924`
`fit2p`	`0.9900`	`68464.29329384`
`fome11`	`171.3600`	`0.00257121`
`fome12`	`347.7300`	`0.00514243`
`gen1`	`4.6100`	`0.00000165`
`gen2`	`7.0000`	`3.29279078`
`gen4`	`12.9200`	`0.00000934`
`jendrec1`	`3.2600`	`7028.46051883`
`ken-11`	`3.2900`	`-6972382262.51996900`
`ken-13`	`6.9600`	`-1.0257394789482E+10`
`l30`	`1.3300`	`0.94206073`
`lp22`	`102.8600`	`458.94465074`
`maros-r7`	`10.2600`	`1497185.16647965`
`mod2`	`1184.6600`	`27737371.36747100`
`model10`	`209.0000`	`-154599.62123990`
`model11`	`2.0200`	`0.00016867`
`model5`	`7.4900`	`-858440.71278465`
`model7`	`32.9100`	`49380.08553648`
`model9`	`61.8900`	`-141123.09326554`
`nemspmm1`	`2.0400`	`-327415.83567076`
`nemspmm2`	`3.3600`	`-291794.82815276`
`nemswrld`	`36.7600`	`260.30906290`
`nsir1`	`24.2000`	`-28909033.00000000`
`nsir2`	`7.9200`	`-27175593.49999990`
`nug15`	`2944.4900`	`1040.99405336`
`osa-07`	`18.6300`	`535722.51730081`
`p010`	`3.6500`	`1115047.91511083`
`p05`	`1.5500`	`556000.27662600`
`pcb3000`	`1.7100`	`137416.43123403`
`pilot87`	`13.8700`	`301.71579925`
`qap15`	`2537.0500`	`1040.99405335`
`r05`	`7.6200`	`557831.85904067`
`rat1`	`14.9400`	`1999531.66288583`
`rat5`	`13.4200`	`3083707.01043842`
`rosen10`	`0.7800`	`-174215.45613870`
`scfxm1-2b-64`	`4.1100`	`2877.56386373`
`scfxm1-2r-64`	`1.6200`	`2877.56386371`
`scfxm1-2r-96`	`8.0300`	`2891.70611372`
`scrs8-2r-512`	`126.9600`	`1074.09934213`
`scsd8-2b-64`	`0.9900`	`15.99866807`
`scsd8-2c-64`	`1.0100`	`14.99923204`
`scsd8-2r-108`	`0.5600`	`23.69999436`
`scsd8-2r-216`	`1.2600`	`23.39998406`
`sctap1-2b-64`	`2.0700`	`484.56000001`
`slptsk`	`11.1600`	`29.89536602`
`south31`	`3.2900`	`1818940197.10107000`
`stocfor3`	`2.2800`	`-39976.78394143`
`testbig`	`1.1800`	`-60.42296063`
`ulevimin`	`68.9700`	`-5191101860.83442000`
`wood1p`	`2.0400`	`1.44290249`
`world`	`317.4900`	`40364873.11446890`
`bas1lp`	`39.3100`	`363.00000000`
`cre-d`	`2394.9500`	`24454969.76555750`
`fome13`	`738.4000`	`0.01028485`
`fome20`	`3468.3500`	`23821658640.00010000`
`ken-18`	`307.2900`	`-5.2217025287397E+10`
`kl02`	`11.0100`	`215.25000010`
`nemsemm2`	`5.8600`	`581079.64415548`
`nsct2`	`749.4100`	`-37175081.99630621`
`osa-14`	`87.0800`	`1106462.84474349`
`osa-30`	`321.4500`	`2142139.87321565`
`pds-20`	`3497.0400`	`23821658640.00010000`
`rail507`	`23.1700`	`172.14556691`
`rail516`	`19.7300`	`182.00000071`
`rail582`	`31.6400`	`209.71223301`
`rat7a`	`38.3500`	`2074371.41572829`
`rlfddd`	`12.3000`	`-12.99999991`
`rlfdual`	`56.7000`	`-0.99999994`
`rlfprim`	`81.7800`	`1.00000069`
`route`	`9.6200`	`5941.65027701`
`scfxm1-2r-256`	`11.1500`	`2891.70611386`
`scsd8-2r-432`	`2.9500`	`25.79997250`
`sctap1-2r-480`	`4.8200`	`248.50000001`
`t0331-4l`	`23.0100`	`29730.03335310`
`us04`	`17.6800`	`17731.66667227`
`dbic1`	`1592.5100`	`-9768973.00014886`
`dbir2`	`229.4000`	`-6116916.49999326`
`nemsemm1`	`44.4600`	`512959.68358962`
`nw14`	`351.4600`	`61844.00003897`
`osa-60`	`2070.4700`	`4044072.50389521`

IPOPT-MEHROTRA: feasible: Back to top

Modelname	Time (IPOPT-MEHROTRA)	Obj (IPOPT-MEHROTRA)
`lpl3`	`3706.6500`	`34530.67856900`
`cre-b`	`3644.3600`	`23129639.88704360`
`rail2586`	`3607.5800`	`6557.33662890`

IPOPT-MEHROTRA: fail: Back to top

Modelname	Time (IPOPT-MEHROTRA)	Status (IPOPT-MEHROTRA)
`bgindy`	`--`	`mstat( 6) sstat( 3)`
`gosh`	`--`	`mstat( 6) sstat( 3)`
`pds-06`	`--`	`mstat( 6) sstat( 3)`
`pds-10`	`--`	`mstat( 6) sstat( 3)`
`fome21`	`--`	`mstat( 6) sstat( 3)`
`lpl1`	`--`	`mstat( 6) sstat( 3)`
`nsct1`	`--`	`mstat( 6) sstat( 3)`
`nug20`	`--`	`mstat(13) sstat(10)`
`pds-30`	`--`	`mstat( 6) sstat( 3)`
`pds-40`	`--`	`mstat( 6) sstat( 3)`
`pds-50`	`--`	`mstat(13) sstat(10)`
`pds-60`	`--`	`mstat(13) sstat(13)`
`sgpf5y6`	`--`	`mstat(13) sstat(10)`
`watson_1`	`--`	`mstat(13) sstat(10)`
`dbir1`	`--`	`mstat( 6) sstat( 3)`
`nug30`	`--`	`mstat(13) sstat(10)`
`pds-100`	`--`	`mstat( 6) sstat( 3)`
`pds-70`	`--`	`mstat(13) sstat(10)`
`pds-80`	`--`	`mstat(13) sstat(13)`
`pds-90`	`--`	`mstat(13) sstat(13)`
`rail4284`	`--`	`mstat(13) sstat(10)`
`self`	`--`	`mstat(13) sstat(10)`