Solver Square Comparison

Solver Square Comparison: Considers all models.

Date / Time: 10/01/07 10:36:19

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 GLPK4.22 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 :	`3-GLPK-0.trc`
Tracefile 2 :	`5-IPOPT-1.trc`
Solvers used :	`GLPK4.22`
	`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 GLPK4.22
GLPK4.22: optimal	`90`	-	`2`	-	-	`8`	-	`100`
GLPK4.22: locally optimal	-	-	-	-	-	-	-	`-`
GLPK4.22: feasible	-	-	-	-	-	-	-	`-`
GLPK4.22: infeasible	-	-	-	-	-	`4`	-	`4`
GLPK4.22: unbounded	-	-	-	-	-	-	-	`-`
GLPK4.22: fail	`3`	-	`1`	-	-	`10`	-	`14`
GLPK4.22: 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.

GLPK4.22: optimal -- IPOPT-MEHROTRA: optimal Back to top

Modelname	Time (GLPK4.22)	Time (IPOPT-MEHROTRA)	Ratio (GLPK4.22/IPOPT-MEHROTRA)	Obj (GLPK4.22)	Obj (IPOPT-MEHROTRA)
`aa01`	`11.3800`	`4.6500`	`2.447`	`55535.43638822`	`55535.43638838`
`aa03`	`9.4600`	`3.2600`	`2.902`	`49616.36363636`	`49616.36363651`
`air02`	`0.1200`	`1.5900`	`0.075`	`7640.00000000`	`7640.00000112`
`air06`	`9.4600`	`3.2600`	`2.902`	`49616.36363636`	`49616.36363651`
`baxter`	`21.0900`	`40.1900`	`0.525`	`56007255.67225311`	`56007255.68220491`
`car4`	`0.8000`	`1.2300`	`0.650`	`35.46037017`	`35.46038611`
`cari`	`0.1800`	`6.2300`	`0.029`	`581.89305779`	`581.89305779`
`co5`	`8.9400`	`5.3200`	`1.680`	`714469.55375105`	`714469.58102212`
`co9`	`47.3700`	`23.0600`	`2.054`	`946920.43028456`	`946920.49646302`
`cq5`	`6.1300`	`4.1800`	`1.467`	`400133.80747262`	`400133.80948837`
`cq9`	`25.7100`	`19.8700`	`1.294`	`505541.70980727`	`505541.70995496`
`crew1`	`0.2400`	`0.6400`	`0.375`	`20.55555556`	`20.55555577`
`ex3sta1`	`5.0100`	`40.6800`	`0.123`	`-63.07540325`	`-63.07540325`
`fit2d`	`9.4500`	`4.9100`	`1.925`	`-68464.29329383`	`-68464.29322924`
`fit2p`	`6.3900`	`0.9900`	`6.455`	`68464.29329383`	`68464.29329384`
`fome11`	`0.1100`	`171.3600`	`0.001`	`0.00000000`	`0.00257121`
`fome12`	`0.3100`	`347.7300`	`0.001`	`0.00000000`	`0.00514243`
`gen2`	`41.2000`	`7.0000`	`5.886`	`3.29279078`	`3.29279078`
`jendrec1`	`9.5900`	`3.2600`	`2.942`	`7028.46051135`	`7028.46051883`
`ken-11`	`12.2200`	`3.2900`	`3.714`	`-6972382262.51996900`	`-6972382262.51996900`
`ken-13`	`72.1800`	`6.9600`	`10.371`	`-1.0257394789482E+10`	`-1.0257394789482E+10`
`lp22`	`117.4000`	`102.8600`	`1.141`	`458.94459411`	`458.94465074`
`maros-r7`	`5.9200`	`10.2600`	`0.577`	`1497185.16647964`	`1497185.16647965`
`mod2`	`216.0000`	`1184.6600`	`0.182`	`27737371.36445520`	`27737371.36747100`
`model10`	`19.4200`	`209.0000`	`0.093`	`-154599.62130064`	`-154599.62123990`
`model11`	`5.4400`	`2.0200`	`2.693`	`0.00000000`	`0.00016867`
`model5`	`3.0100`	`7.4900`	`0.402`	`-858440.72907343`	`-858440.71278465`
`model7`	`4.2100`	`32.9100`	`0.128`	`49380.08549287`	`49380.08553648`
`model9`	`2.6800`	`61.8900`	`0.043`	`-141123.09361331`	`-141123.09326554`
`nemspmm1`	`5.0100`	`2.0400`	`2.456`	`-327415.83567076`	`-327415.83567076`
`nemspmm2`	`5.9900`	`3.3600`	`1.783`	`-291794.83608908`	`-291794.82815276`
`nemswrld`	`158.9900`	`36.7600`	`4.325`	`260.30896600`	`260.30906290`
`nsir1`	`1.0000`	`24.2000`	`0.041`	`-28909033.00000000`	`-28909033.00000000`
`nsir2`	`0.4900`	`7.9200`	`0.062`	`-27175593.50000000`	`-27175593.49999990`
`nug15`	`3413.4500`	`2944.4900`	`1.159`	`1040.99404096`	`1040.99405336`
`osa-07`	`0.6500`	`18.6300`	`0.035`	`535722.51729935`	`535722.51730081`
`p010`	`15.2700`	`3.6500`	`4.184`	`1115047.91511082`	`1115047.91511083`
`p05`	`3.7900`	`1.5500`	`2.445`	`556000.27662588`	`556000.27662600`
`pcb3000`	`4.0600`	`1.7100`	`2.374`	`137416.41961282`	`137416.43123403`
`pilot87`	`15.8800`	`13.8700`	`1.145`	`301.71034733`	`301.71579925`
`qap15`	`3235.1800`	`2537.0500`	`1.275`	`1040.99404096`	`1040.99405335`
`r05`	`4.1200`	`7.6200`	`0.541`	`557831.85904066`	`557831.85904067`
`rat1`	`3.5900`	`14.9400`	`0.240`	`1999531.66287928`	`1999531.66288583`
`rat5`	`4.6500`	`13.4200`	`0.346`	`3083707.01043841`	`3083707.01043842`
`rosen10`	`1.4500`	`0.7800`	`1.859`	`-174215.45613870`	`-174215.45613870`
`scfxm1-2b-64`	`30.6200`	`4.1100`	`7.450`	`2877.56386371`	`2877.56386373`
`scfxm1-2r-64`	`6.5800`	`1.6200`	`4.062`	`2877.56386371`	`2877.56386371`
`scfxm1-2r-96`	`14.8100`	`8.0300`	`1.844`	`2891.70611371`	`2891.70611372`
`scrs8-2r-512`	`13.6300`	`126.9600`	`0.107`	`1074.09934157`	`1074.09934213`
`scsd8-2b-64`	`19.1100`	`0.9900`	`19.303`	`15.99866803`	`15.99866807`
`scsd8-2c-64`	`20.4900`	`1.0100`	`20.287`	`14.99923200`	`14.99923204`
`scsd8-2r-108`	`3.2700`	`0.5600`	`5.839`	`23.69999434`	`23.69999436`
`scsd8-2r-216`	`12.6600`	`1.2600`	`10.048`	`23.39998416`	`23.39998406`
`sctap1-2b-64`	`5.2100`	`2.0700`	`2.517`	`484.56000000`	`484.56000001`
`slptsk`	`3.2000`	`11.1600`	`0.287`	`29.89536602`	`29.89536602`
`south31`	`105.7400`	`3.2900`	`32.140`	`1818940197.10106000`	`1818940197.10107000`
`stocfor3`	`6.4500`	`2.2800`	`2.829`	`-39976.78394365`	`-39976.78394143`
`testbig`	`8.0800`	`1.1800`	`6.847`	`-60.42296073`	`-60.42296063`
`ulevimin`	`151.6800`	`68.9700`	`2.199`	`-5191101861.43196900`	`-5191101860.83442000`
`wood1p`	`0.2100`	`2.0400`	`0.103`	`1.44290241`	`1.44290249`
`world`	`262.3300`	`317.4900`	`0.826`	`40364873.11417860`	`40364873.11446890`
`bas1lp`	`2.1900`	`39.3100`	`0.056`	`363.00000000`	`363.00000000`
`cre-d`	`10.9200`	`2394.9500`	`0.005`	`24454969.76454920`	`24454969.76555750`
`fome13`	`0.9700`	`738.4000`	`0.001`	`0.00000000`	`0.01028485`
`fome20`	`349.9300`	`3468.3500`	`0.101`	`23821658640.00000000`	`23821658640.00010000`
`ken-18`	`1294.5400`	`307.2900`	`4.213`	`-5.2217025287397E+10`	`-5.2217025287397E+10`
`kl02`	`0.8600`	`11.0100`	`0.078`	`215.25000000`	`215.25000010`
`nemsemm2`	`8.3900`	`5.8600`	`1.432`	`581079.57090469`	`581079.64415548`
`nsct2`	`1.8500`	`749.4100`	`0.002`	`-37175082.00000000`	`-37175081.99630621`
`osa-14`	`3.0000`	`87.0800`	`0.034`	`1106462.84473626`	`1106462.84474349`
`osa-30`	`11.3900`	`321.4500`	`0.035`	`2142139.87320976`	`2142139.87321565`
`pds-20`	`350.9000`	`3497.0400`	`0.100`	`23821658640.00000000`	`23821658640.00010000`
`rail507`	`27.4400`	`23.1700`	`1.184`	`172.14556668`	`172.14556691`
`rail516`	`12.6500`	`19.7300`	`0.641`	`182.00000000`	`182.00000071`
`rail582`	`27.3500`	`31.6400`	`0.864`	`209.71223296`	`209.71223301`
`rat7a`	`42.8600`	`38.3500`	`1.118`	`2074371.41572798`	`2074371.41572829`
`rlfddd`	`45.8400`	`12.3000`	`3.727`	`-13.00000000`	`-12.99999991`
`rlfdual`	`2007.6100`	`56.7000`	`35.408`	`-1.00000000`	`-0.99999994`
`rlfprim`	`35.8200`	`81.7800`	`0.438`	`1.00000000`	`1.00000069`
`route`	`24.1200`	`9.6200`	`2.507`	`5941.65027667`	`5941.65027701`
`scfxm1-2r-256`	`122.6400`	`11.1500`	`10.999`	`2891.70611371`	`2891.70611386`
`scsd8-2r-432`	`62.6300`	`2.9500`	`21.231`	`25.79997076`	`25.79997250`
`sctap1-2r-480`	`16.1200`	`4.8200`	`3.344`	`248.50000000`	`248.50000001`
`t0331-4l`	`52.8200`	`23.0100`	`2.296`	`29730.03335194`	`29730.03335310`
`us04`	`1.4800`	`17.6800`	`0.084`	`17731.66666667`	`17731.66667227`
`dbic1`	`634.7900`	`1592.5100`	`0.399`	`-9768973.00000000`	`-9768973.00014886`
`dbir2`	`4.6700`	`229.4000`	`0.020`	`-6116916.50000000`	`-6116916.49999326`
`nemsemm1`	`10.6400`	`44.4600`	`0.239`	`512959.60078798`	`512959.68358962`
`nw14`	`2.9000`	`351.4600`	`0.008`	`61844.00000000`	`61844.00003897`
`osa-60`	`54.1500`	`2070.4700`	`0.026`	`4044072.50315743`	`4044072.50389521`

GLPK4.22: optimal -- IPOPT-MEHROTRA: feasible Back to top

Modelname	Time (GLPK4.22)	Time (IPOPT-MEHROTRA)	Ratio (GLPK4.22/IPOPT-MEHROTRA)	Obj (GLPK4.22)	Obj (IPOPT-MEHROTRA)
`lpl3`	`12.2900`	`3706.6500`	`0.003`	`27318.00000000`	`34530.67856900`
`cre-b`	`16.2400`	`3644.3600`	`0.004`	`23129639.88683240`	`23129639.88704360`

GLPK4.22: optimal -- IPOPT-MEHROTRA: fail Back to top

Modelname	Time (GLPK4.22)	Time (IPOPT-MEHROTRA)	Ratio (GLPK4.22/IPOPT-MEHROTRA)	Obj (GLPK4.22)	Status (IPOPT-MEHROTRA)
`pds-06`	`3.7600`	`3600.2400`	---	`27761037600.00000000`	`mstat( 6) sstat( 3)`
`pds-10`	`15.6100`	`3600.0600`	---	`26727094976.00000000`	`mstat( 6) sstat( 3)`
`fome21`	`2481.3900`	`3609.3300`	---	`47346318912.00000000`	`mstat( 6) sstat( 3)`
`nsct1`	`8.5300`	`3606.6400`	---	`-38922436.00000000`	`mstat( 6) sstat( 3)`
`pds-30`	`1167.1300`	`3630.3700`	---	`21385445736.00000000`	`mstat( 6) sstat( 3)`
`pds-40`	`3103.5900`	`4024.9000`	---	`18855198824.00000000`	`mstat( 6) sstat( 3)`
`dbir1`	`15.3800`	`3614.7600`	---	`-8106707.00000000`	`mstat( 6) sstat( 3)`
`self`	`10.2500`	`NA`	---	`0.00000000`	`mstat(13) sstat(10)`

GLPK4.22: infeasible -- IPOPT-MEHROTRA: fail Back to top

Modelname	Time (GLPK4.22)	Time (IPOPT-MEHROTRA)	Ratio (GLPK4.22/IPOPT-MEHROTRA)	Status (GLPK4.22)	Status (IPOPT-MEHROTRA)
`bgindy`	`0.2900`	`3603.5700`	---	`mstat(19) sstat( 1)`	`mstat( 6) sstat( 3)`
`gosh`	`1.6100`	`3600.2300`	---	`mstat(19) sstat( 1)`	`mstat( 6) sstat( 3)`
`lpl1`	`412.0000`	`3606.3000`	---	`mstat(19) sstat( 1)`	`mstat( 6) sstat( 3)`
`sgpf5y6`	`0.3600`	`NA`	---	`mstat(19) sstat( 1)`	`mstat(13) sstat(10)`

GLPK4.22: fail -- IPOPT-MEHROTRA: optimal Back to top

Modelname	Time (GLPK4.22)	Time (IPOPT-MEHROTRA)	Ratio (GLPK4.22/IPOPT-MEHROTRA)	Status (GLPK4.22)	Obj (IPOPT-MEHROTRA)
`gen1`	`3595.2400`	`4.6100`	---	`mstat(14) sstat( 3)`	`0.00000165`
`gen4`	`3596.4500`	`12.9200`	---	`mstat(14) sstat( 3)`	`0.00000934`
`l30`	`NA`	`1.3300`	---	`mstat(13) sstat(13)`	`0.94206073`

GLPK4.22: fail -- IPOPT-MEHROTRA: feasible Back to top

Modelname	Time (GLPK4.22)	Time (IPOPT-MEHROTRA)	Ratio (GLPK4.22/IPOPT-MEHROTRA)	Status (GLPK4.22)	Obj (IPOPT-MEHROTRA)
`rail2586`	`3606.5200`	`3607.5800`	---	`mstat(14) sstat( 3)`	`6557.33662890`

GLPK4.22: fail -- IPOPT-MEHROTRA: fail Back to top

Modelname	Time (GLPK4.22)	Time (IPOPT-MEHROTRA)	Ratio (GLPK4.22/IPOPT-MEHROTRA)	Status (GLPK4.22)	Status (IPOPT-MEHROTRA)
`nug20`	`3614.8300`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(10)`
`pds-50`	`3595.4200`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(10)`
`pds-60`	`3597.1500`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(13)`
`watson_1`	`3596.3400`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(10)`
`nug30`	`3608.6600`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(10)`
`pds-100`	`3598.6200`	`35438.4600`	---	`mstat(14) sstat( 3)`	`mstat( 6) sstat( 3)`
`pds-70`	`3597.3600`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(10)`
`pds-80`	`3596.0200`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(13)`
`pds-90`	`3597.9500`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(13)`
`rail4284`	`3608.6100`	`NA`	---	`mstat(14) sstat( 3)`	`mstat(13) sstat(10)`

GLPK4.22: optimal: Back to top

Modelname	Time (GLPK4.22)	Obj (GLPK4.22)
`aa01`	`11.3800`	`55535.43638822`
`aa03`	`9.4600`	`49616.36363636`
`air02`	`0.1200`	`7640.00000000`
`air06`	`9.4600`	`49616.36363636`
`baxter`	`21.0900`	`56007255.67225311`
`car4`	`0.8000`	`35.46037017`
`cari`	`0.1800`	`581.89305779`
`co5`	`8.9400`	`714469.55375105`
`co9`	`47.3700`	`946920.43028456`
`cq5`	`6.1300`	`400133.80747262`
`cq9`	`25.7100`	`505541.70980727`
`crew1`	`0.2400`	`20.55555556`
`ex3sta1`	`5.0100`	`-63.07540325`
`fit2d`	`9.4500`	`-68464.29329383`
`fit2p`	`6.3900`	`68464.29329383`
`fome11`	`0.1100`	`0.00000000`
`fome12`	`0.3100`	`0.00000000`
`gen2`	`41.2000`	`3.29279078`
`jendrec1`	`9.5900`	`7028.46051135`
`ken-11`	`12.2200`	`-6972382262.51996900`
`ken-13`	`72.1800`	`-1.0257394789482E+10`
`lp22`	`117.4000`	`458.94459411`
`lpl3`	`12.2900`	`27318.00000000`
`maros-r7`	`5.9200`	`1497185.16647964`
`mod2`	`216.0000`	`27737371.36445520`
`model10`	`19.4200`	`-154599.62130064`
`model11`	`5.4400`	`0.00000000`
`model5`	`3.0100`	`-858440.72907343`
`model7`	`4.2100`	`49380.08549287`
`model9`	`2.6800`	`-141123.09361331`
`nemspmm1`	`5.0100`	`-327415.83567076`
`nemspmm2`	`5.9900`	`-291794.83608908`
`nemswrld`	`158.9900`	`260.30896600`
`nsir1`	`1.0000`	`-28909033.00000000`
`nsir2`	`0.4900`	`-27175593.50000000`
`nug15`	`3413.4500`	`1040.99404096`
`osa-07`	`0.6500`	`535722.51729935`
`p010`	`15.2700`	`1115047.91511082`
`p05`	`3.7900`	`556000.27662588`
`pcb3000`	`4.0600`	`137416.41961282`
`pds-06`	`3.7600`	`27761037600.00000000`
`pds-10`	`15.6100`	`26727094976.00000000`
`pilot87`	`15.8800`	`301.71034733`
`qap15`	`3235.1800`	`1040.99404096`
`r05`	`4.1200`	`557831.85904066`
`rat1`	`3.5900`	`1999531.66287928`
`rat5`	`4.6500`	`3083707.01043841`
`rosen10`	`1.4500`	`-174215.45613870`
`scfxm1-2b-64`	`30.6200`	`2877.56386371`
`scfxm1-2r-64`	`6.5800`	`2877.56386371`
`scfxm1-2r-96`	`14.8100`	`2891.70611371`
`scrs8-2r-512`	`13.6300`	`1074.09934157`
`scsd8-2b-64`	`19.1100`	`15.99866803`
`scsd8-2c-64`	`20.4900`	`14.99923200`
`scsd8-2r-108`	`3.2700`	`23.69999434`
`scsd8-2r-216`	`12.6600`	`23.39998416`
`sctap1-2b-64`	`5.2100`	`484.56000000`
`slptsk`	`3.2000`	`29.89536602`
`south31`	`105.7400`	`1818940197.10106000`
`stocfor3`	`6.4500`	`-39976.78394365`
`testbig`	`8.0800`	`-60.42296073`
`ulevimin`	`151.6800`	`-5191101861.43196900`
`wood1p`	`0.2100`	`1.44290241`
`world`	`262.3300`	`40364873.11417860`
`bas1lp`	`2.1900`	`363.00000000`
`cre-b`	`16.2400`	`23129639.88683240`
`cre-d`	`10.9200`	`24454969.76454920`
`fome13`	`0.9700`	`0.00000000`
`fome20`	`349.9300`	`23821658640.00000000`
`fome21`	`2481.3900`	`47346318912.00000000`
`ken-18`	`1294.5400`	`-5.2217025287397E+10`
`kl02`	`0.8600`	`215.25000000`
`nemsemm2`	`8.3900`	`581079.57090469`
`nsct1`	`8.5300`	`-38922436.00000000`
`nsct2`	`1.8500`	`-37175082.00000000`
`osa-14`	`3.0000`	`1106462.84473626`
`osa-30`	`11.3900`	`2142139.87320976`
`pds-20`	`350.9000`	`23821658640.00000000`
`pds-30`	`1167.1300`	`21385445736.00000000`
`pds-40`	`3103.5900`	`18855198824.00000000`
`rail507`	`27.4400`	`172.14556668`
`rail516`	`12.6500`	`182.00000000`
`rail582`	`27.3500`	`209.71223296`
`rat7a`	`42.8600`	`2074371.41572798`
`rlfddd`	`45.8400`	`-13.00000000`
`rlfdual`	`2007.6100`	`-1.00000000`
`rlfprim`	`35.8200`	`1.00000000`
`route`	`24.1200`	`5941.65027667`
`scfxm1-2r-256`	`122.6400`	`2891.70611371`
`scsd8-2r-432`	`62.6300`	`25.79997076`
`sctap1-2r-480`	`16.1200`	`248.50000000`
`t0331-4l`	`52.8200`	`29730.03335194`
`us04`	`1.4800`	`17731.66666667`
`dbic1`	`634.7900`	`-9768973.00000000`
`dbir1`	`15.3800`	`-8106707.00000000`
`dbir2`	`4.6700`	`-6116916.50000000`
`nemsemm1`	`10.6400`	`512959.60078798`
`nw14`	`2.9000`	`61844.00000000`
`osa-60`	`54.1500`	`4044072.50315743`
`self`	`10.2500`	`0.00000000`

GLPK4.22: infeasible: Back to top

Modelname	Time (GLPK4.22)	Status (GLPK4.22)
`bgindy`	`--`	`mstat(19) sstat( 1)`
`gosh`	`--`	`mstat(19) sstat( 1)`
`lpl1`	`--`	`mstat(19) sstat( 1)`
`sgpf5y6`	`--`	`mstat(19) sstat( 1)`

GLPK4.22: fail: Back to top

Modelname	Time (GLPK4.22)	Status (GLPK4.22)
`gen1`	`--`	`mstat(14) sstat( 3)`
`gen4`	`--`	`mstat(14) sstat( 3)`
`l30`	`--`	`mstat(13) sstat(13)`
`nug20`	`--`	`mstat(14) sstat( 3)`
`pds-50`	`--`	`mstat(14) sstat( 3)`
`pds-60`	`--`	`mstat(14) sstat( 3)`
`watson_1`	`--`	`mstat(14) sstat( 3)`
`nug30`	`--`	`mstat(14) sstat( 3)`
`pds-100`	`--`	`mstat(14) sstat( 3)`
`pds-70`	`--`	`mstat(14) sstat( 3)`
`pds-80`	`--`	`mstat(14) sstat( 3)`
`pds-90`	`--`	`mstat(14) sstat( 3)`
`rail2586`	`--`	`mstat(14) sstat( 3)`
`rail4284`	`--`	`mstat(14) sstat( 3)`

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)`