Solver Square Comparison

Solver Square Comparison: Considers all models.

Date / Time: 09/02/07 12:02:37

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-SIMPLEX is represented on the left (rows) and solver IPOPT 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 :	`1-CPLEX-0.trc`
Tracefile 2 :	`5-IPOPT-0.trc`
Solvers used :	`CPLEX-SIMPLEX`
	`IPOPT`
Modeltype(s)	`LP`

	IPOPT: optimal	IPOPT: locally optimal	IPOPT: feasible	IPOPT: infeasible	IPOPT: unbounded	IPOPT: fail	IPOPT: no data	total CPLEX-SIMPLEX
CPLEX-SIMPLEX: optimal	`86`	-	`8`	-	-	`18`	-	`112`
CPLEX-SIMPLEX: locally optimal	-	-	-	-	-	-	-	`-`
CPLEX-SIMPLEX: feasible	-	-	-	-	-	-	-	`-`
CPLEX-SIMPLEX: infeasible	-	-	-	`2`	-	`2`	-	`4`
CPLEX-SIMPLEX: unbounded	-	-	-	-	-	-	-	`-`
CPLEX-SIMPLEX: fail	-	-	-	-	-	`2`	-	`2`
CPLEX-SIMPLEX: no data	-	-	-	-	-	-	-	`-`
total IPOPT	`86`	`-`	`8`	`2`	`-`	`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-SIMPLEX: optimal -- IPOPT: optimal Back to top

Modelname	Time (CPLEX-SIMPLEX)	Time (IPOPT)	Ratio (CPLEX-SIMPLEX/IPOPT)	Obj (CPLEX-SIMPLEX)	Obj (IPOPT)
`aa01`	`1.5400`	`11.8300`	`0.130`	`55535.43638822`	`55535.43640912`
`aa03`	`1.0000`	`9.6900`	`0.103`	`49616.36363636`	`49616.36363649`
`air02`	`0.0600`	`2.6200`	`0.023`	`7640.00000000`	`7640.00000065`
`air06`	`1.0200`	`9.7000`	`0.105`	`49616.36363636`	`49616.36363649`
`car4`	`0.4100`	`2.7900`	`0.147`	`35.46037017`	`35.46037020`
`cari`	`0.0600`	`7.1300`	`0.008`	`581.89305779`	`581.89305792`
`co5`	`1.3700`	`11.7700`	`0.116`	`714469.55375105`	`714469.64279909`
`co9`	`6.6700`	`32.9900`	`0.202`	`946920.43028456`	`946920.50623726`
`cq5`	`1.2000`	`11.9800`	`0.100`	`400133.80747262`	`400133.80773115`
`cq9`	`4.3800`	`56.5900`	`0.077`	`505541.70980727`	`505541.70980948`
`crew1`	`0.2000`	`1.2900`	`0.155`	`20.55555556`	`20.55556529`
`ex3sta1`	`21.2200`	`34.0400`	`0.623`	`-63.07540325`	`-63.07540325`
`fit2d`	`0.4200`	`5.7000`	`0.074`	`-68464.29329383`	`-68464.29329298`
`fit2p`	`2.2000`	`1.8800`	`1.170`	`68464.29329383`	`68464.29330248`
`fome11`	`0.1500`	`134.2800`	`0.001`	`0.00000000`	`0.00292352`
`fome12`	`0.3200`	`274.4000`	`0.001`	`0.00000000`	`0.00584704`
`gen1`	`0.1300`	`3.9600`	`0.033`	`0.00000000`	`0.00000796`
`gen2`	`8.9200`	`10.0500`	`0.888`	`3.29279078`	`3.29279078`
`gen4`	`0.8100`	`13.5000`	`0.060`	`0.00000000`	`0.00001301`
`jendrec1`	`0.9500`	`6.1200`	`0.155`	`7028.46051135`	`7028.46051757`
`ken-11`	`0.2700`	`6.6200`	`0.041`	`-6972382262.51996900`	`-6972382262.51996900`
`ken-13`	`0.7800`	`25.6900`	`0.030`	`-1.0257394789482E+10`	`-1.0257394789482E+10`
`l30`	`11.9900`	`3.0500`	`3.931`	`0.95266133`	`0.95207806`
`lp22`	`17.4800`	`186.6600`	`0.094`	`458.94459411`	`459.00933768`
`maros-r7`	`1.3900`	`44.4100`	`0.031`	`1497185.16647964`	`1497185.16647966`
`mod2`	`2.7600`	`198.4900`	`0.014`	`27737371.36444530`	`27737371.36448260`
`model11`	`0.4600`	`36.3500`	`0.013`	`0.00000000`	`0.00010208`
`model5`	`1.8600`	`297.0900`	`0.006`	`-858440.72907343`	`-858440.72839567`
`model7`	`2.8100`	`6.5400`	`0.430`	`49380.08549287`	`49380.08552185`
`model9`	`0.7200`	`76.5400`	`0.009`	`-141123.09361215`	`-141123.08766642`
`nemspmm1`	`2.4400`	`5.6700`	`0.430`	`-327415.83567077`	`-327415.83567074`
`nemspmm2`	`2.3200`	`9.4100`	`0.247`	`-291794.83608908`	`-291794.77219164`
`nemswrld`	`23.3900`	`67.0900`	`0.349`	`260.30896600`	`260.30950736`
`nsir1`	`0.0900`	`9.0800`	`0.010`	`-28909033.00000000`	`-28909033.00000000`
`nsir2`	`0.2500`	`12.1900`	`0.021`	`-27175593.50000000`	`-27175593.49999840`
`osa-07`	`0.1800`	`51.2200`	`0.004`	`535722.51729935`	`535722.51965037`
`p010`	`0.5200`	`171.5500`	`0.003`	`1115047.91511082`	`1115047.91511083`
`p05`	`0.2400`	`130.2200`	`0.002`	`556000.27662588`	`556000.27662589`
`pcb3000`	`0.4800`	`3.4000`	`0.141`	`137416.41961282`	`137416.53410574`
`pds-06`	`0.2700`	`121.1700`	`0.002`	`27761037600.00000000`	`27761037600.00000000`
`pds-10`	`0.6100`	`996.8400`	`0.001`	`26727094976.00000000`	`26727094976.03690000`
`pilot87`	`8.0700`	`49.5500`	`0.163`	`301.71035949`	`301.71037082`
`r05`	`0.2100`	`19.3100`	`0.011`	`557831.85904066`	`557831.85904191`
`rat1`	`0.3000`	`939.1400`	`0.000`	`1999531.66287928`	`1999531.66287930`
`rat5`	`0.9000`	`268.2000`	`0.003`	`3083707.01043842`	`3083707.01043842`
`rosen10`	`0.4000`	`1.5500`	`0.258`	`-174215.45613870`	`-174215.45613870`
`scfxm1-2b-64`	`1.6300`	`11.9400`	`0.137`	`2877.56386371`	`2877.56386534`
`scfxm1-2r-64`	`0.8200`	`4.8800`	`0.168`	`2877.56386371`	`2877.56397447`
`scfxm1-2r-96`	`1.1600`	`8.1500`	`0.142`	`2891.70611371`	`2891.70613518`
`scrs8-2r-512`	`0.1400`	`742.8900`	`0.000`	`1074.09934157`	`1074.09934203`
`scsd8-2b-64`	`0.2600`	`1.8200`	`0.143`	`15.99866803`	`15.99866807`
`scsd8-2c-64`	`0.2400`	`1.9600`	`0.122`	`14.99923200`	`14.99923203`
`scsd8-2r-108`	`0.1100`	`1.1800`	`0.093`	`23.69999446`	`23.69999891`
`scsd8-2r-216`	`0.2200`	`2.7200`	`0.081`	`23.39998388`	`23.40001016`
`sctap1-2b-64`	`0.3000`	`3.3800`	`0.089`	`484.56000000`	`484.56000206`
`slptsk`	`0.8100`	`19.6100`	`0.041`	`29.89536602`	`29.89536615`
`south31`	`39.1100`	`10.0700`	`3.884`	`1818940197.10106000`	`1818940197.10107000`
`stocfor3`	`0.6800`	`10.6500`	`0.064`	`-39976.78394365`	`-39976.78394364`
`testbig`	`0.2400`	`2.8000`	`0.086`	`-60.42296073`	`-59.71377151`
`wood1p`	`0.0500`	`3.0700`	`0.016`	`1.44290241`	`1.44290241`
`world`	`2.7900`	`207.4500`	`0.013`	`40364873.11413520`	`40364873.43011240`
`bas1lp`	`3.2000`	`443.5200`	`0.007`	`363.00000000`	`363.00000000`
`fome13`	`0.6600`	`599.0300`	`0.001`	`0.00000000`	`0.01169409`
`ken-18`	`5.1400`	`221.3000`	`0.023`	`-5.2217025287397E+10`	`-5.2217025287397E+10`
`kl02`	`0.2700`	`17.6400`	`0.015`	`215.25000000`	`215.25001806`
`nsct1`	`0.4400`	`1034.7000`	`0.000`	`-38922436.00000000`	`-38922435.93294140`
`nsct2`	`0.8300`	`2811.0700`	`0.000`	`-37175082.00000000`	`-37175082.00000000`
`osa-14`	`0.5000`	`96.8400`	`0.005`	`1106462.84473625`	`1106462.86972097`
`osa-30`	`1.0500`	`327.9500`	`0.003`	`2142139.87320976`	`2142140.84743002`
`rail507`	`5.9600`	`45.6000`	`0.131`	`172.14556668`	`172.14556674`
`rail516`	`2.5200`	`624.7800`	`0.004`	`182.00000000`	`182.00000004`
`rail582`	`3.4200`	`53.0600`	`0.064`	`209.71223296`	`209.71223435`
`rat7a`	`6.5400`	`499.0100`	`0.013`	`2074371.41572829`	`2074371.41572829`
`rlfddd`	`0.3200`	`9.8400`	`0.033`	`-13.00000000`	`-12.99999327`
`rlfdual`	`5.3400`	`53.1600`	`0.100`	`-1.00000000`	`-0.99999994`
`rlfprim`	`0.7400`	`71.1500`	`0.010`	`1.00000000`	`1.00001330`
`route`	`0.3200`	`15.1600`	`0.021`	`5941.65027667`	`5941.65027702`
`scfxm1-2r-256`	`6.6600`	`21.1500`	`0.315`	`2891.70611371`	`2892.02010444`
`scsd8-2r-432`	`0.4700`	`5.4500`	`0.086`	`25.79996956`	`25.80002199`
`sctap1-2r-480`	`0.8800`	`6.7500`	`0.130`	`248.50000000`	`248.50005291`
`t0331-4l`	`13.8400`	`49.6600`	`0.279`	`29730.03335194`	`29730.03339276`
`us04`	`0.3100`	`20.2100`	`0.015`	`17731.66666667`	`17731.66666680`
`dbir2`	`1.2800`	`289.0100`	`0.004`	`-6116916.50000000`	`-6116916.49999997`
`nemsemm1`	`1.0400`	`93.1200`	`0.011`	`512959.60078798`	`512961.33656058`
`nw14`	`1.0100`	`330.9900`	`0.003`	`61844.00000000`	`61844.00001227`
`osa-60`	`2.4000`	`2118.8600`	`0.001`	`4044072.50315742`	`4044072.77774503`

CPLEX-SIMPLEX: optimal -- IPOPT: feasible Back to top

Modelname	Time (CPLEX-SIMPLEX)	Time (IPOPT)	Ratio (CPLEX-SIMPLEX/IPOPT)	Obj (CPLEX-SIMPLEX)	Obj (IPOPT)
`lpl3`	`0.9800`	`3667.9500`	`0.000`	`27318.00000000`	`92049.12139266`
`model10`	`7.0000`	`3749.7900`	`0.002`	`-154599.62130064`	`-154595.73840092`
`nug15`	`1349.7700`	`3861.2500`	`0.350`	`1040.99404096`	`1040.99847628`
`qap15`	`1318.5300`	`3687.2200`	`0.358`	`1040.99404096`	`1040.99438307`
`fome20`	`3.0800`	`3684.9000`	`0.001`	`23821658640.00000000`	`23824795566.33030000`
`nemsemm2`	`0.4600`	`5387.1300`	`0.000`	`581079.57090468`	`590853.36666951`
`pds-20`	`3.0800`	`3610.3500`	`0.001`	`23821658640.00000000`	`23824795566.33030000`
`rail2586`	`929.8800`	`3608.6000`	`0.258`	`935.92182057`	`1126.43249215`

CPLEX-SIMPLEX: optimal -- IPOPT: fail Back to top

Modelname	Time (CPLEX-SIMPLEX)	Time (IPOPT)	Ratio (CPLEX-SIMPLEX/IPOPT)	Obj (CPLEX-SIMPLEX)	Status (IPOPT)
`baxter`	`0.8500`	`NA`	---	`56007255.67225311`	`mstat(13) sstat(10)`
`ulevimin`	`11.8700`	`3600.9100`	---	`-5191101861.43196900`	`mstat( 6) sstat( 3)`
`cre-b`	`1.8000`	`3799.6800`	---	`23129639.88683240`	`mstat( 6) sstat( 3)`
`cre-d`	`1.0800`	`NA`	---	`24454969.76454920`	`mstat(13) sstat(10)`
`fome21`	`7.9700`	`3612.7400`	---	`47346318912.00000000`	`mstat( 6) sstat( 3)`
`pds-30`	`7.4100`	`3727.3200`	---	`21385445736.00000000`	`mstat( 6) sstat( 3)`
`pds-40`	`11.7000`	`3675.6500`	---	`18855198824.00000000`	`mstat( 6) sstat( 3)`
`pds-50`	`18.2200`	`NA`	---	`16603525724.00000000`	`mstat(13) sstat(10)`
`pds-60`	`25.6600`	`NA`	---	`14265904407.00000000`	`mstat(13) sstat(13)`
`watson_1`	`14.3400`	`NA`	---	`-1609.28079534`	`mstat(13) sstat(10)`
`dbic1`	`66.5000`	`NA`	---	`-9768973.00000000`	`mstat(13) sstat(13)`
`dbir1`	`0.8100`	`NA`	---	`-8106707.00000000`	`mstat(13) sstat(10)`
`pds-100`	`56.0300`	`29433.2100`	---	`10928229968.00000000`	`mstat( 6) sstat( 3)`
`pds-70`	`34.4800`	`NA`	---	`12241162812.00000000`	`mstat(13) sstat(10)`
`pds-80`	`44.8600`	`NA`	---	`11469077462.00000000`	`mstat(13) sstat(13)`
`pds-90`	`54.9600`	`NA`	---	`11087561635.00000000`	`mstat(13) sstat(13)`
`rail4284`	`2681.7200`	`NA`	---	`1054.05449127`	`mstat(13) sstat(10)`
`self`	`3.8700`	`NA`	---	`0.00000000`	`mstat(13) sstat(10)`

CPLEX-SIMPLEX: infeasible -- IPOPT: infeasible Back to top

Modelname	Time (CPLEX-SIMPLEX)	Time (IPOPT)	Ratio (CPLEX-SIMPLEX/IPOPT)	Status (CPLEX-SIMPLEX)	Status (IPOPT)
`bgindy`	`0.1200`	`6.4800`	---	`mstat( 4) sstat( 1)`	`mstat( 4) sstat( 1)`
`gosh`	`1.4300`	`1221.9600`	---	`mstat( 4) sstat( 1)`	`mstat( 4) sstat( 1)`

CPLEX-SIMPLEX: infeasible -- IPOPT: fail Back to top

Modelname	Time (CPLEX-SIMPLEX)	Time (IPOPT)	Ratio (CPLEX-SIMPLEX/IPOPT)	Status (CPLEX-SIMPLEX)	Status (IPOPT)
`lpl1`	`38.2100`	`NA`	---	`mstat( 4) sstat( 1)`	`mstat(13) sstat(10)`
`sgpf5y6`	`22.9000`	`NA`	---	`mstat( 4) sstat( 1)`	`mstat(13) sstat(10)`

CPLEX-SIMPLEX: fail -- IPOPT: fail Back to top

Modelname	Time (CPLEX-SIMPLEX)	Time (IPOPT)	Ratio (CPLEX-SIMPLEX/IPOPT)	Status (CPLEX-SIMPLEX)	Status (IPOPT)
`nug20`	`3616.8200`	`NA`	---	`mstat( 6) sstat( 3)`	`mstat(13) sstat(10)`
`nug30`	`3674.2200`	`NA`	---	`mstat( 6) sstat( 3)`	`mstat(13) sstat(13)`

CPLEX-SIMPLEX: optimal: Back to top

Modelname	Time (CPLEX-SIMPLEX)	Obj (CPLEX-SIMPLEX)
`aa01`	`1.5400`	`55535.43638822`
`aa03`	`1.0000`	`49616.36363636`
`air02`	`0.0600`	`7640.00000000`
`air06`	`1.0200`	`49616.36363636`
`baxter`	`0.8500`	`56007255.67225311`
`car4`	`0.4100`	`35.46037017`
`cari`	`0.0600`	`581.89305779`
`co5`	`1.3700`	`714469.55375105`
`co9`	`6.6700`	`946920.43028456`
`cq5`	`1.2000`	`400133.80747262`
`cq9`	`4.3800`	`505541.70980727`
`crew1`	`0.2000`	`20.55555556`
`ex3sta1`	`21.2200`	`-63.07540325`
`fit2d`	`0.4200`	`-68464.29329383`
`fit2p`	`2.2000`	`68464.29329383`
`fome11`	`0.1500`	`0.00000000`
`fome12`	`0.3200`	`0.00000000`
`gen1`	`0.1300`	`0.00000000`
`gen2`	`8.9200`	`3.29279078`
`gen4`	`0.8100`	`0.00000000`
`jendrec1`	`0.9500`	`7028.46051135`
`ken-11`	`0.2700`	`-6972382262.51996900`
`ken-13`	`0.7800`	`-1.0257394789482E+10`
`l30`	`11.9900`	`0.95266133`
`lp22`	`17.4800`	`458.94459411`
`lpl3`	`0.9800`	`27318.00000000`
`maros-r7`	`1.3900`	`1497185.16647964`
`mod2`	`2.7600`	`27737371.36444530`
`model10`	`7.0000`	`-154599.62130064`
`model11`	`0.4600`	`0.00000000`
`model5`	`1.8600`	`-858440.72907343`
`model7`	`2.8100`	`49380.08549287`
`model9`	`0.7200`	`-141123.09361215`
`nemspmm1`	`2.4400`	`-327415.83567077`
`nemspmm2`	`2.3200`	`-291794.83608908`
`nemswrld`	`23.3900`	`260.30896600`
`nsir1`	`0.0900`	`-28909033.00000000`
`nsir2`	`0.2500`	`-27175593.50000000`
`nug15`	`1349.7700`	`1040.99404096`
`osa-07`	`0.1800`	`535722.51729935`
`p010`	`0.5200`	`1115047.91511082`
`p05`	`0.2400`	`556000.27662588`
`pcb3000`	`0.4800`	`137416.41961282`
`pds-06`	`0.2700`	`27761037600.00000000`
`pds-10`	`0.6100`	`26727094976.00000000`
`pilot87`	`8.0700`	`301.71035949`
`qap15`	`1318.5300`	`1040.99404096`
`r05`	`0.2100`	`557831.85904066`
`rat1`	`0.3000`	`1999531.66287928`
`rat5`	`0.9000`	`3083707.01043842`
`rosen10`	`0.4000`	`-174215.45613870`
`scfxm1-2b-64`	`1.6300`	`2877.56386371`
`scfxm1-2r-64`	`0.8200`	`2877.56386371`
`scfxm1-2r-96`	`1.1600`	`2891.70611371`
`scrs8-2r-512`	`0.1400`	`1074.09934157`
`scsd8-2b-64`	`0.2600`	`15.99866803`
`scsd8-2c-64`	`0.2400`	`14.99923200`
`scsd8-2r-108`	`0.1100`	`23.69999446`
`scsd8-2r-216`	`0.2200`	`23.39998388`
`sctap1-2b-64`	`0.3000`	`484.56000000`
`slptsk`	`0.8100`	`29.89536602`
`south31`	`39.1100`	`1818940197.10106000`
`stocfor3`	`0.6800`	`-39976.78394365`
`testbig`	`0.2400`	`-60.42296073`
`ulevimin`	`11.8700`	`-5191101861.43196900`
`wood1p`	`0.0500`	`1.44290241`
`world`	`2.7900`	`40364873.11413520`
`bas1lp`	`3.2000`	`363.00000000`
`cre-b`	`1.8000`	`23129639.88683240`
`cre-d`	`1.0800`	`24454969.76454920`
`fome13`	`0.6600`	`0.00000000`
`fome20`	`3.0800`	`23821658640.00000000`
`fome21`	`7.9700`	`47346318912.00000000`
`ken-18`	`5.1400`	`-5.2217025287397E+10`
`kl02`	`0.2700`	`215.25000000`
`nemsemm2`	`0.4600`	`581079.57090468`
`nsct1`	`0.4400`	`-38922436.00000000`
`nsct2`	`0.8300`	`-37175082.00000000`
`osa-14`	`0.5000`	`1106462.84473625`
`osa-30`	`1.0500`	`2142139.87320976`
`pds-20`	`3.0800`	`23821658640.00000000`
`pds-30`	`7.4100`	`21385445736.00000000`
`pds-40`	`11.7000`	`18855198824.00000000`
`pds-50`	`18.2200`	`16603525724.00000000`
`pds-60`	`25.6600`	`14265904407.00000000`
`rail507`	`5.9600`	`172.14556668`
`rail516`	`2.5200`	`182.00000000`
`rail582`	`3.4200`	`209.71223296`
`rat7a`	`6.5400`	`2074371.41572829`
`rlfddd`	`0.3200`	`-13.00000000`
`rlfdual`	`5.3400`	`-1.00000000`
`rlfprim`	`0.7400`	`1.00000000`
`route`	`0.3200`	`5941.65027667`
`scfxm1-2r-256`	`6.6600`	`2891.70611371`
`scsd8-2r-432`	`0.4700`	`25.79996956`
`sctap1-2r-480`	`0.8800`	`248.50000000`
`t0331-4l`	`13.8400`	`29730.03335194`
`us04`	`0.3100`	`17731.66666667`
`watson_1`	`14.3400`	`-1609.28079534`
`dbic1`	`66.5000`	`-9768973.00000000`
`dbir1`	`0.8100`	`-8106707.00000000`
`dbir2`	`1.2800`	`-6116916.50000000`
`nemsemm1`	`1.0400`	`512959.60078798`
`nw14`	`1.0100`	`61844.00000000`
`osa-60`	`2.4000`	`4044072.50315742`
`pds-100`	`56.0300`	`10928229968.00000000`
`pds-70`	`34.4800`	`12241162812.00000000`
`pds-80`	`44.8600`	`11469077462.00000000`
`pds-90`	`54.9600`	`11087561635.00000000`
`rail2586`	`929.8800`	`935.92182057`
`rail4284`	`2681.7200`	`1054.05449127`
`self`	`3.8700`	`0.00000000`

CPLEX-SIMPLEX: infeasible: Back to top

Modelname	Time (CPLEX-SIMPLEX)	Status (CPLEX-SIMPLEX)
`bgindy`	`--`	`mstat( 4) sstat( 1)`
`gosh`	`--`	`mstat( 4) sstat( 1)`
`lpl1`	`--`	`mstat( 4) sstat( 1)`
`sgpf5y6`	`--`	`mstat( 4) sstat( 1)`

CPLEX-SIMPLEX: fail: Back to top

Modelname	Time (CPLEX-SIMPLEX)	Status (CPLEX-SIMPLEX)
`nug20`	`--`	`mstat( 6) sstat( 3)`
`nug30`	`--`	`mstat( 6) sstat( 3)`

IPOPT: optimal: Back to top

Modelname	Time (IPOPT)	Obj (IPOPT)
`aa01`	`11.8300`	`55535.43640912`
`aa03`	`9.6900`	`49616.36363649`
`air02`	`2.6200`	`7640.00000065`
`air06`	`9.7000`	`49616.36363649`
`car4`	`2.7900`	`35.46037020`
`cari`	`7.1300`	`581.89305792`
`co5`	`11.7700`	`714469.64279909`
`co9`	`32.9900`	`946920.50623726`
`cq5`	`11.9800`	`400133.80773115`
`cq9`	`56.5900`	`505541.70980948`
`crew1`	`1.2900`	`20.55556529`
`ex3sta1`	`34.0400`	`-63.07540325`
`fit2d`	`5.7000`	`-68464.29329298`
`fit2p`	`1.8800`	`68464.29330248`
`fome11`	`134.2800`	`0.00292352`
`fome12`	`274.4000`	`0.00584704`
`gen1`	`3.9600`	`0.00000796`
`gen2`	`10.0500`	`3.29279078`
`gen4`	`13.5000`	`0.00001301`
`jendrec1`	`6.1200`	`7028.46051757`
`ken-11`	`6.6200`	`-6972382262.51996900`
`ken-13`	`25.6900`	`-1.0257394789482E+10`
`l30`	`3.0500`	`0.95207806`
`lp22`	`186.6600`	`459.00933768`
`maros-r7`	`44.4100`	`1497185.16647966`
`mod2`	`198.4900`	`27737371.36448260`
`model11`	`36.3500`	`0.00010208`
`model5`	`297.0900`	`-858440.72839567`
`model7`	`6.5400`	`49380.08552185`
`model9`	`76.5400`	`-141123.08766642`
`nemspmm1`	`5.6700`	`-327415.83567074`
`nemspmm2`	`9.4100`	`-291794.77219164`
`nemswrld`	`67.0900`	`260.30950736`
`nsir1`	`9.0800`	`-28909033.00000000`
`nsir2`	`12.1900`	`-27175593.49999840`
`osa-07`	`51.2200`	`535722.51965037`
`p010`	`171.5500`	`1115047.91511083`
`p05`	`130.2200`	`556000.27662589`
`pcb3000`	`3.4000`	`137416.53410574`
`pds-06`	`121.1700`	`27761037600.00000000`
`pds-10`	`996.8400`	`26727094976.03690000`
`pilot87`	`49.5500`	`301.71037082`
`r05`	`19.3100`	`557831.85904191`
`rat1`	`939.1400`	`1999531.66287930`
`rat5`	`268.2000`	`3083707.01043842`
`rosen10`	`1.5500`	`-174215.45613870`
`scfxm1-2b-64`	`11.9400`	`2877.56386534`
`scfxm1-2r-64`	`4.8800`	`2877.56397447`
`scfxm1-2r-96`	`8.1500`	`2891.70613518`
`scrs8-2r-512`	`742.8900`	`1074.09934203`
`scsd8-2b-64`	`1.8200`	`15.99866807`
`scsd8-2c-64`	`1.9600`	`14.99923203`
`scsd8-2r-108`	`1.1800`	`23.69999891`
`scsd8-2r-216`	`2.7200`	`23.40001016`
`sctap1-2b-64`	`3.3800`	`484.56000206`
`slptsk`	`19.6100`	`29.89536615`
`south31`	`10.0700`	`1818940197.10107000`
`stocfor3`	`10.6500`	`-39976.78394364`
`testbig`	`2.8000`	`-59.71377151`
`wood1p`	`3.0700`	`1.44290241`
`world`	`207.4500`	`40364873.43011240`
`bas1lp`	`443.5200`	`363.00000000`
`fome13`	`599.0300`	`0.01169409`
`ken-18`	`221.3000`	`-5.2217025287397E+10`
`kl02`	`17.6400`	`215.25001806`
`nsct1`	`1034.7000`	`-38922435.93294140`
`nsct2`	`2811.0700`	`-37175082.00000000`
`osa-14`	`96.8400`	`1106462.86972097`
`osa-30`	`327.9500`	`2142140.84743002`
`rail507`	`45.6000`	`172.14556674`
`rail516`	`624.7800`	`182.00000004`
`rail582`	`53.0600`	`209.71223435`
`rat7a`	`499.0100`	`2074371.41572829`
`rlfddd`	`9.8400`	`-12.99999327`
`rlfdual`	`53.1600`	`-0.99999994`
`rlfprim`	`71.1500`	`1.00001330`
`route`	`15.1600`	`5941.65027702`
`scfxm1-2r-256`	`21.1500`	`2892.02010444`
`scsd8-2r-432`	`5.4500`	`25.80002199`
`sctap1-2r-480`	`6.7500`	`248.50005291`
`t0331-4l`	`49.6600`	`29730.03339276`
`us04`	`20.2100`	`17731.66666680`
`dbir2`	`289.0100`	`-6116916.49999997`
`nemsemm1`	`93.1200`	`512961.33656058`
`nw14`	`330.9900`	`61844.00001227`
`osa-60`	`2118.8600`	`4044072.77774503`

IPOPT: feasible: Back to top

Modelname	Time (IPOPT)	Obj (IPOPT)
`lpl3`	`3667.9500`	`92049.12139266`
`model10`	`3749.7900`	`-154595.73840092`
`nug15`	`3861.2500`	`1040.99847628`
`qap15`	`3687.2200`	`1040.99438307`
`fome20`	`3684.9000`	`23824795566.33030000`
`nemsemm2`	`5387.1300`	`590853.36666951`
`pds-20`	`3610.3500`	`23824795566.33030000`
`rail2586`	`3608.6000`	`1126.43249215`

IPOPT: infeasible: Back to top

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

IPOPT: fail: Back to top

Modelname	Time (IPOPT)	Status (IPOPT)
`baxter`	`--`	`mstat(13) sstat(10)`
`ulevimin`	`--`	`mstat( 6) sstat( 3)`
`cre-b`	`--`	`mstat( 6) sstat( 3)`
`cre-d`	`--`	`mstat(13) sstat(10)`
`fome21`	`--`	`mstat( 6) sstat( 3)`
`lpl1`	`--`	`mstat(13) sstat(10)`
`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)`
`dbic1`	`--`	`mstat(13) sstat(13)`
`dbir1`	`--`	`mstat(13) sstat(10)`
`nug30`	`--`	`mstat(13) sstat(13)`
`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)`