Solver Square Comparison

Solver Square Comparison: Considers all models.

Date / Time: 09/29/08 16:04:46

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 DICOPT is represented on the left (rows) and solver SBB 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 :	`DICOPT-1.trc.canall`
Tracefile 2 :	`SBB-1.trc.canall`
Solvers used :	`DICOPT`
	`SBB`
Modeltype(s)	`MINLP`

	SBB: optimal	SBB: feasible	SBB: infeasible	SBB: unbounded	SBB: fail	SBB: no data	total DICOPT
DICOPT: optimal	-	-	-	-	-	-	`-`
DICOPT: feasible	-	`101`	`1`	-	`3`	-	`105`
DICOPT: infeasible	-	`1`	`6`	-	-	-	`7`
DICOPT: unbounded	-	-	-	-	-	-	`-`
DICOPT: fail	-	`14`	`1`	-	`4`	-	`19`
DICOPT: no data	-	-	-	-	-	-	`-`
total SBB	`-`	`116`	`8`	`-`	`7`	`-`	`131`

Solver return definitions:

Outcome	Model Status	Solver 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

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.

DICOPT: feasible -- SBB: feasible Back to top

Modelname	Time (DICOPT)	Time (SBB)	Ratio (DICOPT/SBB)	Obj (DICOPT)	Obj (SBB)
`4stufen`	`2.1600`	`2.9490`	`0.732`	`117301.53214074`	`116372.13880337`
`alan`	`0.0000`	`0.2080`	`0.000`	`2.92500000`	`2.92500000`
`batch`	`0.0200`	`0.4870`	`0.041`	`285506.50824405`	`285506.50815158`
`batchdes`	`0.0200`	`0.2320`	`0.086`	`167427.65711470`	`167427.65711470`
`beuster`	`16.5380`	`71.9220`	`0.230`	`121597.12967189`	`117074.96620329`
`contvar`	`6.7500`	`10.2790`	`0.657`	`809149.82722935`	`809149.82722947`
`csched1a`	`0.0100`	`0.2930`	`0.034`	`-30430.17681721`	`-30279.74711113`
`csched2a`	`1049.6200`	`4.3700`	`240.188`	`-164384.23878562`	`-163862.78203283`
`du-opt5`	`7.0700`	`21.3160`	`0.332`	`8.07365758`	`8.07365758`
`du-opt`	`3600.0100`	`1.7230`	`2089.385`	`3.55915370`	`3.55699635`
`eg_all_s`	`3600.0000`	`13.1550`	`273.660`	`11.07283581`	`7.92018223`
`eg_disc_s`	`4.7900`	`11.1490`	`0.430`	`5.86552249`	`5.76053962`
`eg_disc2_s`	`5.1300`	`5.2860`	`0.970`	`6.47068408`	`5.93637221`
`eg_int_s`	`2.8200`	`19.3250`	`0.146`	`6.45310316`	`6.45310316`
`elf`	`1.3800`	`0.9030`	`1.528`	`0.19166667`	`0.43466667`
`eniplac`	`0.0500`	`18.6120`	`0.003`	`-130344.36990401`	`-130344.36990401`
`enpro48pb`	`3.5700`	`4.6670`	`0.765`	`187277.25940491`	`187277.25942201`
`enpro56pb`	`0.2000`	`33.0950`	`0.006`	`263428.30097265`	`263428.30097265`
`ex1222`	`0.0000`	`0.2370`	`0.000`	`1.07654308`	`1.07654308`
`ex1223`	`0.0100`	`0.2150`	`0.047`	`4.57958240`	`4.57958240`
`ex1223a`	`0.0000`	`0.1630`	`0.000`	`4.57958240`	`4.57958240`
`ex1223b`	`0.0100`	`0.2150`	`0.047`	`4.57958240`	`4.57958240`
`ex1224`	`0.0000`	`0.2290`	`0.000`	`-0.94347050`	`-0.94347050`
`ex1225`	`0.0100`	`0.2000`	`0.050`	`31.00000000`	`31.00000000`
`ex1233`	`0.0900`	`1.3710`	`0.066`	`155010.67127821`	`155010.67128049`
`ex1243`	`0.0200`	`0.3600`	`0.056`	`421713.71427945`	`83402.50641026`
`ex1244`	`0.0200`	`0.4780`	`0.042`	`87646.38251335`	`82042.90521975`
`ex1252`	`188.1800`	`2.4880`	`75.635`	`131123.77585521`	`128893.74101350`
`ex1263`	`9.5500`	`21.5240`	`0.444`	`21.00000000`	`19.60000000`
`ex1264`	`0.0800`	`7.8670`	`0.010`	`9.30000000`	`8.60000000`
`ex1264a`	`0.0700`	`12.7950`	`0.005`	`10.30000000`	`8.60000000`
`ex1265`	`0.0600`	`5.9840`	`0.010`	`15.10000000`	`10.30000000`
`ex3pb`	`0.0100`	`0.5400`	`0.019`	`68.00974405`	`68.00974405`
`ex4`	`0.0800`	`3.4150`	`0.023`	`-8.06413617`	`-8.06413616`
`fac1`	`0.0100`	`0.2300`	`0.043`	`160912612.35016900`	`160912612.35016900`
`fac2`	`0.0500`	`0.6750`	`0.074`	`331837498.17677000`	`331837498.17676900`
`fac3`	`0.1500`	`0.5570`	`0.269`	`31982309.84800000`	`31982309.84800000`
`fuel`	`0.0100`	`0.1880`	`0.053`	`8566.11896169`	`8566.11896169`
`fo7`	`1160.2200`	`6719.6300`	`0.173`	`20.72982507`	`30.03641833`
`gasnet`	`0.0400`	`0.2340`	`0.171`	`7045326.89261438`	`7045326.89261437`
`gastrans`	`0.1700`	`1.2390`	`0.137`	`89.08584000`	`89.08584000`
`gear`	`0.0400`	`3.3260`	`0.012`	`0.00000003`	`0.00000000`
`gear2`	`0.7000`	`75.2620`	`0.009`	`0.00000002`	`0.00000000`
`gear3`	`0.0600`	`3.3710`	`0.018`	`0.00000003`	`0.00000000`
`gear4`	`0.0000`	`190.3330`	`0.000`	`945.99143943`	`1.64342847`
`hda`	`1.7900`	`3.9890`	`0.449`	`-4322.55042790`	`-5762.65148616`
`johnall`	`0.1600`	`1.9880`	`0.080`	`-224.73016162`	`-224.73016162`
`gkocis`	`0.0000`	`0.2480`	`0.000`	`-1.92309874`	`-1.92309874`
`m3`	`0.0700`	`1.1120`	`0.063`	`37.80000000`	`37.80000000`
`m6`	`1.0500`	`2884.9770`	`0.000`	`82.28551882`	`82.25687691`
`m7`	`0.8500`	`5959.9000`	`0.000`	`106.75687691`	`123.96437781`
`mbtd`	`42.1400`	`3621.3750`	`0.012`	`5.49999000`	`5.66666000`
`meanvarx`	`0.0000`	`0.2120`	`0.000`	`14.36923211`	`14.49698300`
`minlphix`	`0.0000`	`0.4470`	`0.000`	`316.69269544`	`316.69269544`
`hmittelman`	`22.7990`	`1.0540`	`21.631`	`13.00000000`	`13.00000000`
`nous1`	`0.0200`	`0.2080`	`0.096`	`1.56707200`	`1.56707200`
`nous2`	`0.0100`	`0.1610`	`0.062`	`0.62596741`	`0.62596741`
`nuclearva`	`0.3400`	`0.3910`	`0.870`	`-1.00948507`	`-1.00948507`
`nvs01`	`0.0000`	`0.3110`	`0.000`	`12.46966882`	`12.46966882`
`nvs02`	`17.5060`	`0.3430`	`51.038`	`5.96418452`	`5.96418452`
`nvs03`	`0.0000`	`0.2040`	`0.000`	`16.00000000`	`16.00000000`
`nvs05`	`0.0000`	`0.1900`	`0.000`	`5.47093411`	`5.47093411`
`nvs06`	`0.0100`	`0.1750`	`0.057`	`1.77031250`	`1.77031250`
`nvs07`	`0.0000`	`0.1980`	`0.000`	`4.00000000`	`4.00000000`
`nvs08`	`0.0200`	`0.1800`	`0.111`	`23.44972735`	`23.44972735`
`nvs10`	`3600.0000`	`0.1480`	`24324.324`	`-310.80000000`	`-310.80000000`
`oaer`	`0.0000`	`0.1750`	`0.000`	`-1.92309851`	`-1.92309854`
`ortez`	`0.0100`	`0.4840`	`0.021`	`-4885.69077178`	`-9532.03905335`
`parallel`	`0.0400`	`0.6770`	`0.059`	`924.29555066`	`924.29555066`
`pb351535`	`2.9300`	`1584.6850`	`0.002`	`4457348.00000000`	`4485288.00000000`
`prob02`	`0.0000`	`0.7280`	`0.000`	`112235.00000000`	`112235.00000000`
`prob03`	`0.0000`	`0.1750`	`0.000`	`10.00000000`	`10.00000000`
`procsel`	`0.0000`	`0.3480`	`0.000`	`-1.92309874`	`-1.92309874`
`pump`	`0.0100`	`0.1920`	`0.052`	`134263.58532517`	`134263.58532517`
`qap`	`3.2800`	`5.7090`	`0.575`	`395738.00000000`	`395738.00000000`
`qapw`	`2.4800`	`1.8410`	`1.347`	`395388.00000000`	`388870.00000000`
`ravempb`	`0.2900`	`1.4190`	`0.204`	`269590.21931531`	`269590.21931531`
`risk2bpb`	`0.0800`	`0.5240`	`0.153`	`-55.87613940`	`-55.73616850`
`sep1`	`0.0000`	`0.2340`	`0.000`	`-510.08098435`	`-510.08098435`
`space25a`	`2318.2600`	`10.4610`	`221.610`	`484.32864420`	`484.32864420`
`spectra2`	`0.2800`	`1.6700`	`0.168`	`13.97830588`	`13.97830588`
`spring`	`0.0100`	`0.3870`	`0.026`	`0.84624567`	`0.84624567`
`st_e14`	`0.0400`	`0.2140`	`0.187`	`4.57958240`	`4.57958240`
`st_e29`	`0.0100`	`0.2280`	`0.044`	`-0.94347050`	`-0.94347050`
`st_e32`	`0.0300`	`0.4070`	`0.074`	`-1.43040728`	`-1.43040728`
`st_miqp1`	`0.0000`	`0.2000`	`0.000`	`281.00000000`	`281.00000000`
`st_miqp2`	`0.0100`	`0.2720`	`0.037`	`2.00000000`	`2.00000000`
`st_test5`	`0.0000`	`0.3790`	`0.000`	`-110.00000000`	`-110.00000000`
`st_test6`	`0.0100`	`0.4920`	`0.020`	`471.00000000`	`471.00000000`
`st_test8`	`0.0000`	`0.1410`	`0.000`	`-29605.00000000`	`-29605.00000000`
`st_testgr1`	`0.6800`	`0.3260`	`2.086`	`-12.81160000`	`-12.72810000`
`st_testgr3`	`0.0100`	`0.3160`	`0.032`	`-20.59000000`	`-20.46880000`
`st_testph4`	`0.0000`	`0.3650`	`0.000`	`-80.50000000`	`-80.50000000`
`stockcycle`	`2661.7500`	`591.1400`	`4.503`	`137349.47583333`	`119948.68833333`
`synheat`	`0.1800`	`3.0810`	`0.058`	`154997.33486599`	`154997.33486599`
`synthes1`	`0.0000`	`0.1670`	`0.000`	`6.00975891`	`6.00975891`
`synthes2`	`0.0100`	`0.2650`	`0.038`	`73.03531253`	`73.03531253`
`synthes3`	`0.0500`	`0.4320`	`0.116`	`68.00974052`	`68.00974052`
`tln6`	`775.2700`	`8582.6700`	`0.090`	`27.50000000`	`15.70000000`
`util`	`0.0300`	`0.2870`	`0.105`	`999.57875024`	`999.89730763`
`waterx`	`0.0600`	`46.9720`	`0.001`	`1007.02178069`	`938.86284906`

DICOPT: feasible -- SBB: infeasible Back to top

Modelname	Time (DICOPT)	Time (SBB)	Ratio (DICOPT/SBB)	Obj (DICOPT)	Status (SBB)
`st_e36`	`0.0200`	`0.2690`	---	`-198.78800984`	`mstat(10) sstat( 1)`

DICOPT: feasible -- SBB: fail Back to top

Modelname	Time (DICOPT)	Time (SBB)	Ratio (DICOPT/SBB)	Obj (DICOPT)	Status (SBB)
`pb302035`	`2.9600`	`3932.2400`	---	`3379359.00000000`	`mstat(14) sstat( 3)`
`pb302095`	`13.0350`	`3886.8390`	---	`5825893.00000000`	`mstat(14) sstat( 3)`
`pb351595`	`15.1990`	`3862.9990`	---	`6670264.00000000`	`mstat(14) sstat( 3)`

DICOPT: infeasible -- SBB: feasible Back to top

Modelname	Time (DICOPT)	Time (SBB)	Ratio (DICOPT/SBB)	Status (DICOPT)	Obj (SBB)
`nvs04`	`0.0000`	`0.1740`	---	`mstat( 5) sstat( 1)`	`0.72000000`

DICOPT: infeasible -- SBB: infeasible Back to top

Modelname	Time (DICOPT)	Time (SBB)	Ratio (DICOPT/SBB)	Status (DICOPT)	Status (SBB)
`feedtray2`	`0.0100`	`0.1840`	---	`mstat( 5) sstat( 1)`	`mstat( 5) sstat( 1)`
`st_e13`	`0.0000`	`0.3660`	---	`mstat( 5) sstat( 1)`	`mstat( 5) sstat( 1)`
`st_e15`	`0.0000`	`0.1190`	---	`mstat( 5) sstat( 1)`	`mstat( 5) sstat( 1)`
`st_e31`	`0.0000`	`0.1350`	---	`mstat( 5) sstat( 1)`	`mstat( 5) sstat( 1)`
`st_e40`	`0.0000`	`0.1170`	---	`mstat( 5) sstat( 1)`	`mstat( 5) sstat( 1)`
`super3t`	`0.2400`	`0.6160`	---	`mstat( 5) sstat( 1)`	`mstat( 5) sstat( 1)`

DICOPT: fail -- SBB: feasible Back to top

Modelname	Time (DICOPT)	Time (SBB)	Ratio (DICOPT/SBB)	Status (DICOPT)	Obj (SBB)
`cecil_13`	`3600.0400`	`5.4140`	---	`mstat( 9) sstat( 3)`	`-115544.83985511`
`ex1252a`	`0.0600`	`1.3950`	---	`mstat( 9) sstat( 4)`	`128893.74101350`
`ex1263a`	`0.1100`	`6.6890`	---	`mstat( 9) sstat( 4)`	`20.00000000`
`ex1265a`	`0.0600`	`0.3330`	---	`mstat( 9) sstat( 4)`	`15.10000000`
`ex1266`	`NA`	`11.4230`	---	`mstat(13) sstat(13)`	`16.30000000`
`ex1266a`	`0.0400`	`1.1210`	---	`mstat( 9) sstat( 4)`	`16.30000000`
`lop97icx`	`3600.0200`	`6131.7190`	---	`mstat( 9) sstat( 3)`	`4126.26060320`
`o7`	`3600.0000`	`6631.9400`	---	`mstat( 9) sstat( 3)`	`181.46472807`
`oil2`	`0.4900`	`0.5040`	---	`mstat( 9) sstat( 4)`	`-0.73326001`
`space25`	`3600.0300`	`113.6170`	---	`mstat( 9) sstat( 3)`	`484.32864420`
`st_miqp4`	`NA`	`0.1340`	---	`mstat(13) sstat(13)`	`-4574.00000000`
`tln7`	`3600.0200`	`8762.7440`	---	`mstat( 9) sstat( 3)`	`23.50000000`
`tloss`	`0.0200`	`1.0170`	---	`mstat( 9) sstat( 4)`	`16.30000000`
`water4`	`3600.0300`	`76.9750`	---	`mstat( 9) sstat( 3)`	`913.15706796`

DICOPT: fail -- SBB: infeasible Back to top

Modelname	Time (DICOPT)	Time (SBB)	Ratio (DICOPT/SBB)	Status (DICOPT)	Status (SBB)
`tltr`	`3600.0100`	`0.2380`	---	`mstat( 9) sstat( 3)`	`mstat(10) sstat( 1)`

DICOPT: fail -- SBB: fail Back to top

Modelname	Time (DICOPT)	Time (SBB)	Ratio (DICOPT/SBB)	Status (DICOPT)	Status (SBB)
`tln12`	`3600.0100`	`8804.7890`	---	`mstat( 9) sstat( 3)`	`mstat(14) sstat( 8)`
`tls12`	`3600.0200`	`11222.8460`	---	`mstat( 9) sstat( 3)`	`mstat(14) sstat( 8)`
`tls6`	`3600.0100`	`10020.9100`	---	`mstat( 9) sstat( 3)`	`mstat(14) sstat( 8)`
`tls7`	`3600.0000`	`5234.9090`	---	`mstat( 9) sstat( 3)`	`mstat(13) sstat(13)`

DICOPT: feasible: Back to top

Modelname	Time (DICOPT)	Obj (DICOPT)
`4stufen`	`2.1600`	`117301.53214074`
`alan`	`0.0000`	`2.92500000`
`batch`	`0.0200`	`285506.50824405`
`batchdes`	`0.0200`	`167427.65711470`
`beuster`	`16.5380`	`121597.12967189`
`contvar`	`6.7500`	`809149.82722935`
`csched1a`	`0.0100`	`-30430.17681721`
`csched2a`	`1049.6200`	`-164384.23878562`
`du-opt5`	`7.0700`	`8.07365758`
`du-opt`	`3600.0100`	`3.55915370`
`eg_all_s`	`3600.0000`	`11.07283581`
`eg_disc_s`	`4.7900`	`5.86552249`
`eg_disc2_s`	`5.1300`	`6.47068408`
`eg_int_s`	`2.8200`	`6.45310316`
`elf`	`1.3800`	`0.19166667`
`eniplac`	`0.0500`	`-130344.36990401`
`enpro48pb`	`3.5700`	`187277.25940491`
`enpro56pb`	`0.2000`	`263428.30097265`
`ex1222`	`0.0000`	`1.07654308`
`ex1223`	`0.0100`	`4.57958240`
`ex1223a`	`0.0000`	`4.57958240`
`ex1223b`	`0.0100`	`4.57958240`
`ex1224`	`0.0000`	`-0.94347050`
`ex1225`	`0.0100`	`31.00000000`
`ex1233`	`0.0900`	`155010.67127821`
`ex1243`	`0.0200`	`421713.71427945`
`ex1244`	`0.0200`	`87646.38251335`
`ex1252`	`188.1800`	`131123.77585521`
`ex1263`	`9.5500`	`21.00000000`
`ex1264`	`0.0800`	`9.30000000`
`ex1264a`	`0.0700`	`10.30000000`
`ex1265`	`0.0600`	`15.10000000`
`ex3pb`	`0.0100`	`68.00974405`
`ex4`	`0.0800`	`-8.06413617`
`fac1`	`0.0100`	`160912612.35016900`
`fac2`	`0.0500`	`331837498.17677000`
`fac3`	`0.1500`	`31982309.84800000`
`fuel`	`0.0100`	`8566.11896169`
`fo7`	`1160.2200`	`20.72982507`
`gasnet`	`0.0400`	`7045326.89261438`
`gastrans`	`0.1700`	`89.08584000`
`gear`	`0.0400`	`0.00000003`
`gear2`	`0.7000`	`0.00000002`
`gear3`	`0.0600`	`0.00000003`
`gear4`	`0.0000`	`945.99143943`
`hda`	`1.7900`	`-4322.55042790`
`johnall`	`0.1600`	`-224.73016162`
`gkocis`	`0.0000`	`-1.92309874`
`m3`	`0.0700`	`37.80000000`
`m6`	`1.0500`	`82.28551882`
`m7`	`0.8500`	`106.75687691`
`mbtd`	`42.1400`	`5.49999000`
`meanvarx`	`0.0000`	`14.36923211`
`minlphix`	`0.0000`	`316.69269544`
`hmittelman`	`22.7990`	`13.00000000`
`nous1`	`0.0200`	`1.56707200`
`nous2`	`0.0100`	`0.62596741`
`nuclearva`	`0.3400`	`-1.00948507`
`nvs01`	`0.0000`	`12.46966882`
`nvs02`	`17.5060`	`5.96418452`
`nvs03`	`0.0000`	`16.00000000`
`nvs05`	`0.0000`	`5.47093411`
`nvs06`	`0.0100`	`1.77031250`
`nvs07`	`0.0000`	`4.00000000`
`nvs08`	`0.0200`	`23.44972735`
`nvs10`	`3600.0000`	`-310.80000000`
`oaer`	`0.0000`	`-1.92309851`
`ortez`	`0.0100`	`-4885.69077178`
`parallel`	`0.0400`	`924.29555066`
`pb302035`	`2.9600`	`3379359.00000000`
`pb302095`	`13.0350`	`5825893.00000000`
`pb351535`	`2.9300`	`4457348.00000000`
`pb351595`	`15.1990`	`6670264.00000000`
`prob02`	`0.0000`	`112235.00000000`
`prob03`	`0.0000`	`10.00000000`
`procsel`	`0.0000`	`-1.92309874`
`pump`	`0.0100`	`134263.58532517`
`qap`	`3.2800`	`395738.00000000`
`qapw`	`2.4800`	`395388.00000000`
`ravempb`	`0.2900`	`269590.21931531`
`risk2bpb`	`0.0800`	`-55.87613940`
`sep1`	`0.0000`	`-510.08098435`
`space25a`	`2318.2600`	`484.32864420`
`spectra2`	`0.2800`	`13.97830588`
`spring`	`0.0100`	`0.84624567`
`st_e14`	`0.0400`	`4.57958240`
`st_e29`	`0.0100`	`-0.94347050`
`st_e32`	`0.0300`	`-1.43040728`
`st_e36`	`0.0200`	`-198.78800984`
`st_miqp1`	`0.0000`	`281.00000000`
`st_miqp2`	`0.0100`	`2.00000000`
`st_test5`	`0.0000`	`-110.00000000`
`st_test6`	`0.0100`	`471.00000000`
`st_test8`	`0.0000`	`-29605.00000000`
`st_testgr1`	`0.6800`	`-12.81160000`
`st_testgr3`	`0.0100`	`-20.59000000`
`st_testph4`	`0.0000`	`-80.50000000`
`stockcycle`	`2661.7500`	`137349.47583333`
`synheat`	`0.1800`	`154997.33486599`
`synthes1`	`0.0000`	`6.00975891`
`synthes2`	`0.0100`	`73.03531253`
`synthes3`	`0.0500`	`68.00974052`
`tln6`	`775.2700`	`27.50000000`
`util`	`0.0300`	`999.57875024`
`waterx`	`0.0600`	`1007.02178069`

DICOPT: infeasible: Back to top

Modelname	Time (DICOPT)	Status (DICOPT)
`feedtray2`	`--`	`mstat( 5) sstat( 1)`
`nvs04`	`--`	`mstat( 5) sstat( 1)`
`st_e13`	`--`	`mstat( 5) sstat( 1)`
`st_e15`	`--`	`mstat( 5) sstat( 1)`
`st_e31`	`--`	`mstat( 5) sstat( 1)`
`st_e40`	`--`	`mstat( 5) sstat( 1)`
`super3t`	`--`	`mstat( 5) sstat( 1)`

DICOPT: fail: Back to top

Modelname	Time (DICOPT)	Status (DICOPT)
`cecil_13`	`--`	`mstat( 9) sstat( 3)`
`ex1252a`	`--`	`mstat( 9) sstat( 4)`
`ex1263a`	`--`	`mstat( 9) sstat( 4)`
`ex1265a`	`--`	`mstat( 9) sstat( 4)`
`ex1266`	`--`	`mstat(13) sstat(13)`
`ex1266a`	`--`	`mstat( 9) sstat( 4)`
`lop97icx`	`--`	`mstat( 9) sstat( 3)`
`o7`	`--`	`mstat( 9) sstat( 3)`
`oil2`	`--`	`mstat( 9) sstat( 4)`
`space25`	`--`	`mstat( 9) sstat( 3)`
`st_e35`	`--`	`mstat( 9) sstat( 1)`
`st_miqp3`	`--`	`mstat(13) sstat(13)`
`st_miqp4`	`--`	`mstat(13) sstat(13)`
`tln12`	`--`	`mstat( 9) sstat( 3)`
`tln7`	`--`	`mstat( 9) sstat( 3)`
`tloss`	`--`	`mstat( 9) sstat( 4)`
`tls12`	`--`	`mstat( 9) sstat( 3)`
`tls6`	`--`	`mstat( 9) sstat( 3)`
`tls7`	`--`	`mstat( 9) sstat( 3)`
`tltr`	`--`	`mstat( 9) sstat( 3)`
`water4`	`--`	`mstat( 9) sstat( 3)`

SBB: feasible: Back to top

Modelname	Time (SBB)	Obj (SBB)
`4stufen`	`2.9490`	`116372.13880337`
`alan`	`0.2080`	`2.92500000`
`batch`	`0.4870`	`285506.50815158`
`batchdes`	`0.2320`	`167427.65711470`
`beuster`	`71.9220`	`117074.96620329`
`cecil_13`	`5.4140`	`-115544.83985511`
`contvar`	`10.2790`	`809149.82722947`
`csched1a`	`0.2930`	`-30279.74711113`
`csched2a`	`4.3700`	`-163862.78203283`
`du-opt5`	`21.3160`	`8.07365758`
`du-opt`	`1.7230`	`3.55699635`
`eg_all_s`	`13.1550`	`7.92018223`
`eg_disc_s`	`11.1490`	`5.76053962`
`eg_disc2_s`	`5.2860`	`5.93637221`
`eg_int_s`	`19.3250`	`6.45310316`
`elf`	`0.9030`	`0.43466667`
`eniplac`	`18.6120`	`-130344.36990401`
`enpro48pb`	`4.6670`	`187277.25942201`
`enpro56pb`	`33.0950`	`263428.30097265`
`ex1222`	`0.2370`	`1.07654308`
`ex1223`	`0.2150`	`4.57958240`
`ex1223a`	`0.1630`	`4.57958240`
`ex1223b`	`0.2150`	`4.57958240`
`ex1224`	`0.2290`	`-0.94347050`
`ex1225`	`0.2000`	`31.00000000`
`ex1233`	`1.3710`	`155010.67128049`
`ex1243`	`0.3600`	`83402.50641026`
`ex1244`	`0.4780`	`82042.90521975`
`ex1252`	`2.4880`	`128893.74101350`
`ex1252a`	`1.3950`	`128893.74101350`
`ex1263`	`21.5240`	`19.60000000`
`ex1263a`	`6.6890`	`20.00000000`
`ex1264`	`7.8670`	`8.60000000`
`ex1264a`	`12.7950`	`8.60000000`
`ex1265`	`5.9840`	`10.30000000`
`ex1265a`	`0.3330`	`15.10000000`
`ex1266`	`11.4230`	`16.30000000`
`ex1266a`	`1.1210`	`16.30000000`
`ex3pb`	`0.5400`	`68.00974405`
`ex4`	`3.4150`	`-8.06413616`
`fac1`	`0.2300`	`160912612.35016900`
`fac2`	`0.6750`	`331837498.17676900`
`fac3`	`0.5570`	`31982309.84800000`
`fuel`	`0.1880`	`8566.11896169`
`fo7`	`6719.6300`	`30.03641833`
`gasnet`	`0.2340`	`7045326.89261437`
`gastrans`	`1.2390`	`89.08584000`
`gear`	`3.3260`	`0.00000000`
`gear2`	`75.2620`	`0.00000000`
`gear3`	`3.3710`	`0.00000000`
`gear4`	`190.3330`	`1.64342847`
`hda`	`3.9890`	`-5762.65148616`
`johnall`	`1.9880`	`-224.73016162`
`gkocis`	`0.2480`	`-1.92309874`
`lop97icx`	`6131.7190`	`4126.26060320`
`m3`	`1.1120`	`37.80000000`
`m6`	`2884.9770`	`82.25687691`
`m7`	`5959.9000`	`123.96437781`
`mbtd`	`3621.3750`	`5.66666000`
`meanvarx`	`0.2120`	`14.49698300`
`minlphix`	`0.4470`	`316.69269544`
`hmittelman`	`1.0540`	`13.00000000`
`nous1`	`0.2080`	`1.56707200`
`nous2`	`0.1610`	`0.62596741`
`nuclearva`	`0.3910`	`-1.00948507`
`nvs01`	`0.3110`	`12.46966882`
`nvs02`	`0.3430`	`5.96418452`
`nvs03`	`0.2040`	`16.00000000`
`nvs04`	`0.1740`	`0.72000000`
`nvs05`	`0.1900`	`5.47093411`
`nvs06`	`0.1750`	`1.77031250`
`nvs07`	`0.1980`	`4.00000000`
`nvs08`	`0.1800`	`23.44972735`
`nvs10`	`0.1480`	`-310.80000000`
`o7`	`6631.9400`	`181.46472807`
`oaer`	`0.1750`	`-1.92309854`
`oil2`	`0.5040`	`-0.73326001`
`ortez`	`0.4840`	`-9532.03905335`
`parallel`	`0.6770`	`924.29555066`
`pb351535`	`1584.6850`	`4485288.00000000`
`prob02`	`0.7280`	`112235.00000000`
`prob03`	`0.1750`	`10.00000000`
`procsel`	`0.3480`	`-1.92309874`
`pump`	`0.1920`	`134263.58532517`
`qap`	`5.7090`	`395738.00000000`
`qapw`	`1.8410`	`388870.00000000`
`ravempb`	`1.4190`	`269590.21931531`
`risk2bpb`	`0.5240`	`-55.73616850`
`sep1`	`0.2340`	`-510.08098435`
`space25`	`113.6170`	`484.32864420`
`space25a`	`10.4610`	`484.32864420`
`spectra2`	`1.6700`	`13.97830588`
`spring`	`0.3870`	`0.84624567`
`st_e14`	`0.2140`	`4.57958240`
`st_e29`	`0.2280`	`-0.94347050`
`st_e32`	`0.4070`	`-1.43040728`
`st_miqp1`	`0.2000`	`281.00000000`
`st_miqp2`	`0.2720`	`2.00000000`
`st_miqp4`	`0.1340`	`-4574.00000000`
`st_test5`	`0.3790`	`-110.00000000`
`st_test6`	`0.4920`	`471.00000000`
`st_test8`	`0.1410`	`-29605.00000000`
`st_testgr1`	`0.3260`	`-12.72810000`
`st_testgr3`	`0.3160`	`-20.46880000`
`st_testph4`	`0.3650`	`-80.50000000`
`stockcycle`	`591.1400`	`119948.68833333`
`synheat`	`3.0810`	`154997.33486599`
`synthes1`	`0.1670`	`6.00975891`
`synthes2`	`0.2650`	`73.03531253`
`synthes3`	`0.4320`	`68.00974052`
`tln6`	`8582.6700`	`15.70000000`
`tln7`	`8762.7440`	`23.50000000`
`tloss`	`1.0170`	`16.30000000`
`util`	`0.2870`	`999.89730763`
`water4`	`76.9750`	`913.15706796`
`waterx`	`46.9720`	`938.86284906`

SBB: infeasible: Back to top

Modelname	Time (SBB)	Status (SBB)
`feedtray2`	`--`	`mstat( 5) sstat( 1)`
`st_e13`	`--`	`mstat( 5) sstat( 1)`
`st_e15`	`--`	`mstat( 5) sstat( 1)`
`st_e31`	`--`	`mstat( 5) sstat( 1)`
`st_e36`	`--`	`mstat(10) sstat( 1)`
`st_e40`	`--`	`mstat( 5) sstat( 1)`
`super3t`	`--`	`mstat( 5) sstat( 1)`
`tltr`	`--`	`mstat(10) sstat( 1)`

SBB: fail: Back to top

Modelname	Time (SBB)	Status (SBB)
`pb302035`	`--`	`mstat(14) sstat( 3)`
`pb302095`	`--`	`mstat(14) sstat( 3)`
`pb351595`	`--`	`mstat(14) sstat( 3)`
`tln12`	`--`	`mstat(14) sstat( 8)`
`tls12`	`--`	`mstat(14) sstat( 8)`
`tls6`	`--`	`mstat(14) sstat( 8)`
`tls7`	`--`	`mstat(13) sstat(13)`

DICOPT: all -- SBB: 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 (DICOPT)	Time (SBB)	Ratio (DICOPT/SBB)	Obj (DICOPT)	Obj (SBB)
`4stufen`	`2.1600`	`2.9490`	`0.732`	`117301.53214074`	`116372.13880337`
`alan`	`0.0000`	`0.2080`	`0.000`	`2.92500000`	`2.92500000`
`batch`	`0.0200`	`0.4870`	`0.041`	`285506.50824405`	`285506.50815158`
`batchdes`	`0.0200`	`0.2320`	`0.086`	`167427.65711470`	`167427.65711470`
`beuster`	`16.5380`	`71.9220`	`0.230`	`121597.12967189`	`117074.96620329`
`cecil_13`	`3600.0400`	`5.4140`	---	`mstat( 9) sstat( 3)`	`-115544.83985511`
`contvar`	`6.7500`	`10.2790`	`0.657`	`809149.82722935`	`809149.82722947`
`csched1a`	`0.0100`	`0.2930`	`0.034`	`-30430.17681721`	`-30279.74711113`
`csched2a`	`1049.6200`	`4.3700`	`240.188`	`-164384.23878562`	`-163862.78203283`
`du-opt5`	`7.0700`	`21.3160`	`0.332`	`8.07365758`	`8.07365758`
`du-opt`	`3600.0100`	`1.7230`	`2089.385`	`3.55915370`	`3.55699635`
`eg_all_s`	`3600.0000`	`13.1550`	`273.660`	`11.07283581`	`7.92018223`
`eg_disc_s`	`4.7900`	`11.1490`	`0.430`	`5.86552249`	`5.76053962`
`eg_disc2_s`	`5.1300`	`5.2860`	`0.970`	`6.47068408`	`5.93637221`
`eg_int_s`	`2.8200`	`19.3250`	`0.146`	`6.45310316`	`6.45310316`
`elf`	`1.3800`	`0.9030`	`1.528`	`0.19166667`	`0.43466667`
`eniplac`	`0.0500`	`18.6120`	`0.003`	`-130344.36990401`	`-130344.36990401`
`enpro48pb`	`3.5700`	`4.6670`	`0.765`	`187277.25940491`	`187277.25942201`
`enpro56pb`	`0.2000`	`33.0950`	`0.006`	`263428.30097265`	`263428.30097265`
`ex1222`	`0.0000`	`0.2370`	`0.000`	`1.07654308`	`1.07654308`
`ex1223`	`0.0100`	`0.2150`	`0.047`	`4.57958240`	`4.57958240`
`ex1223a`	`0.0000`	`0.1630`	`0.000`	`4.57958240`	`4.57958240`
`ex1223b`	`0.0100`	`0.2150`	`0.047`	`4.57958240`	`4.57958240`
`ex1224`	`0.0000`	`0.2290`	`0.000`	`-0.94347050`	`-0.94347050`
`ex1225`	`0.0100`	`0.2000`	`0.050`	`31.00000000`	`31.00000000`
`ex1233`	`0.0900`	`1.3710`	`0.066`	`155010.67127821`	`155010.67128049`
`ex1243`	`0.0200`	`0.3600`	`0.056`	`421713.71427945`	`83402.50641026`
`ex1244`	`0.0200`	`0.4780`	`0.042`	`87646.38251335`	`82042.90521975`
`ex1252`	`188.1800`	`2.4880`	`75.635`	`131123.77585521`	`128893.74101350`
`ex1252a`	`0.0600`	`1.3950`	---	`mstat( 9) sstat( 4)`	`128893.74101350`
`ex1263`	`9.5500`	`21.5240`	`0.444`	`21.00000000`	`19.60000000`
`ex1263a`	`0.1100`	`6.6890`	---	`mstat( 9) sstat( 4)`	`20.00000000`
`ex1264`	`0.0800`	`7.8670`	`0.010`	`9.30000000`	`8.60000000`
`ex1264a`	`0.0700`	`12.7950`	`0.005`	`10.30000000`	`8.60000000`
`ex1265`	`0.0600`	`5.9840`	`0.010`	`15.10000000`	`10.30000000`
`ex1265a`	`0.0600`	`0.3330`	---	`mstat( 9) sstat( 4)`	`15.10000000`
`ex1266`	`NA`	`11.4230`	---	`mstat(13) sstat(13)`	`16.30000000`
`ex1266a`	`0.0400`	`1.1210`	---	`mstat( 9) sstat( 4)`	`16.30000000`
`ex3pb`	`0.0100`	`0.5400`	`0.019`	`68.00974405`	`68.00974405`
`ex4`	`0.0800`	`3.4150`	`0.023`	`-8.06413617`	`-8.06413616`
`fac1`	`0.0100`	`0.2300`	`0.043`	`160912612.35016900`	`160912612.35016900`
`fac2`	`0.0500`	`0.6750`	`0.074`	`331837498.17677000`	`331837498.17676900`
`fac3`	`0.1500`	`0.5570`	`0.269`	`31982309.84800000`	`31982309.84800000`
`feedtray2`	`0.0100`	`0.1840`	---	`mstat( 5) sstat( 1)`	`mstat( 5) sstat( 1)`
`fuel`	`0.0100`	`0.1880`	`0.053`	`8566.11896169`	`8566.11896169`
`fo7`	`1160.2200`	`6719.6300`	`0.173`	`20.72982507`	`30.03641833`
`gasnet`	`0.0400`	`0.2340`	`0.171`	`7045326.89261438`	`7045326.89261437`
`gastrans`	`0.1700`	`1.2390`	`0.137`	`89.08584000`	`89.08584000`
`gear`	`0.0400`	`3.3260`	`0.012`	`0.00000003`	`0.00000000`
`gear2`	`0.7000`	`75.2620`	`0.009`	`0.00000002`	`0.00000000`
`gear3`	`0.0600`	`3.3710`	`0.018`	`0.00000003`	`0.00000000`
`gear4`	`0.0000`	`190.3330`	`0.000`	`945.99143943`	`1.64342847`
`hda`	`1.7900`	`3.9890`	`0.449`	`-4322.55042790`	`-5762.65148616`
`johnall`	`0.1600`	`1.9880`	`0.080`	`-224.73016162`	`-224.73016162`
`gkocis`	`0.0000`	`0.2480`	`0.000`	`-1.92309874`	`-1.92309874`
`lop97icx`	`3600.0200`	`6131.7190`	---	`mstat( 9) sstat( 3)`	`4126.26060320`
`m3`	`0.0700`	`1.1120`	`0.063`	`37.80000000`	`37.80000000`
`m6`	`1.0500`	`2884.9770`	`0.000`	`82.28551882`	`82.25687691`
`m7`	`0.8500`	`5959.9000`	`0.000`	`106.75687691`	`123.96437781`
`mbtd`	`42.1400`	`3621.3750`	`0.012`	`5.49999000`	`5.66666000`
`meanvarx`	`0.0000`	`0.2120`	`0.000`	`14.36923211`	`14.49698300`
`minlphix`	`0.0000`	`0.4470`	`0.000`	`316.69269544`	`316.69269544`
`hmittelman`	`22.7990`	`1.0540`	`21.631`	`13.00000000`	`13.00000000`
`nous1`	`0.0200`	`0.2080`	`0.096`	`1.56707200`	`1.56707200`
`nous2`	`0.0100`	`0.1610`	`0.062`	`0.62596741`	`0.62596741`
`nuclearva`	`0.3400`	`0.3910`	`0.870`	`-1.00948507`	`-1.00948507`
`nvs01`	`0.0000`	`0.3110`	`0.000`	`12.46966882`	`12.46966882`
`nvs02`	`17.5060`	`0.3430`	`51.038`	`5.96418452`	`5.96418452`
`nvs03`	`0.0000`	`0.2040`	`0.000`	`16.00000000`	`16.00000000`
`nvs04`	`0.0000`	`0.1740`	---	`mstat( 5) sstat( 1)`	`0.72000000`
`nvs05`	`0.0000`	`0.1900`	`0.000`	`5.47093411`	`5.47093411`
`nvs06`	`0.0100`	`0.1750`	`0.057`	`1.77031250`	`1.77031250`
`nvs07`	`0.0000`	`0.1980`	`0.000`	`4.00000000`	`4.00000000`
`nvs08`	`0.0200`	`0.1800`	`0.111`	`23.44972735`	`23.44972735`
`nvs10`	`3600.0000`	`0.1480`	`24324.324`	`-310.80000000`	`-310.80000000`
`o7`	`3600.0000`	`6631.9400`	---	`mstat( 9) sstat( 3)`	`181.46472807`
`oaer`	`0.0000`	`0.1750`	`0.000`	`-1.92309851`	`-1.92309854`
`oil2`	`0.4900`	`0.5040`	---	`mstat( 9) sstat( 4)`	`-0.73326001`
`ortez`	`0.0100`	`0.4840`	`0.021`	`-4885.69077178`	`-9532.03905335`
`parallel`	`0.0400`	`0.6770`	`0.059`	`924.29555066`	`924.29555066`
`pb302035`	`2.9600`	`3932.2400`	---	`3379359.00000000`	`mstat(14) sstat( 3)`
`pb302095`	`13.0350`	`3886.8390`	---	`5825893.00000000`	`mstat(14) sstat( 3)`
`pb351535`	`2.9300`	`1584.6850`	`0.002`	`4457348.00000000`	`4485288.00000000`
`pb351595`	`15.1990`	`3862.9990`	---	`6670264.00000000`	`mstat(14) sstat( 3)`
`prob02`	`0.0000`	`0.7280`	`0.000`	`112235.00000000`	`112235.00000000`
`prob03`	`0.0000`	`0.1750`	`0.000`	`10.00000000`	`10.00000000`
`procsel`	`0.0000`	`0.3480`	`0.000`	`-1.92309874`	`-1.92309874`
`pump`	`0.0100`	`0.1920`	`0.052`	`134263.58532517`	`134263.58532517`
`qap`	`3.2800`	`5.7090`	`0.575`	`395738.00000000`	`395738.00000000`
`qapw`	`2.4800`	`1.8410`	`1.347`	`395388.00000000`	`388870.00000000`
`ravempb`	`0.2900`	`1.4190`	`0.204`	`269590.21931531`	`269590.21931531`
`risk2bpb`	`0.0800`	`0.5240`	`0.153`	`-55.87613940`	`-55.73616850`
`sep1`	`0.0000`	`0.2340`	`0.000`	`-510.08098435`	`-510.08098435`
`space25`	`3600.0300`	`113.6170`	---	`mstat( 9) sstat( 3)`	`484.32864420`
`space25a`	`2318.2600`	`10.4610`	`221.610`	`484.32864420`	`484.32864420`
`spectra2`	`0.2800`	`1.6700`	`0.168`	`13.97830588`	`13.97830588`
`spring`	`0.0100`	`0.3870`	`0.026`	`0.84624567`	`0.84624567`
`st_e13`	`0.0000`	`0.3660`	---	`mstat( 5) sstat( 1)`	`mstat( 5) sstat( 1)`
`st_e14`	`0.0400`	`0.2140`	`0.187`	`4.57958240`	`4.57958240`
`st_e15`	`0.0000`	`0.1190`	---	`mstat( 5) sstat( 1)`	`mstat( 5) sstat( 1)`
`st_e29`	`0.0100`	`0.2280`	`0.044`	`-0.94347050`	`-0.94347050`
`st_e31`	`0.0000`	`0.1350`	---	`mstat( 5) sstat( 1)`	`mstat( 5) sstat( 1)`
`st_e32`	`0.0300`	`0.4070`	`0.074`	`-1.43040728`	`-1.43040728`
`st_e36`	`0.0200`	`0.2690`	---	`-198.78800984`	`mstat(10) sstat( 1)`
`st_e40`	`0.0000`	`0.1170`	---	`mstat( 5) sstat( 1)`	`mstat( 5) sstat( 1)`
`st_miqp1`	`0.0000`	`0.2000`	`0.000`	`281.00000000`	`281.00000000`
`st_miqp2`	`0.0100`	`0.2720`	`0.037`	`2.00000000`	`2.00000000`
`st_miqp4`	`NA`	`0.1340`	---	`mstat(13) sstat(13)`	`-4574.00000000`
`st_test5`	`0.0000`	`0.3790`	`0.000`	`-110.00000000`	`-110.00000000`
`st_test6`	`0.0100`	`0.4920`	`0.020`	`471.00000000`	`471.00000000`
`st_test8`	`0.0000`	`0.1410`	`0.000`	`-29605.00000000`	`-29605.00000000`
`st_testgr1`	`0.6800`	`0.3260`	`2.086`	`-12.81160000`	`-12.72810000`
`st_testgr3`	`0.0100`	`0.3160`	`0.032`	`-20.59000000`	`-20.46880000`
`st_testph4`	`0.0000`	`0.3650`	`0.000`	`-80.50000000`	`-80.50000000`
`stockcycle`	`2661.7500`	`591.1400`	`4.503`	`137349.47583333`	`119948.68833333`
`super3t`	`0.2400`	`0.6160`	---	`mstat( 5) sstat( 1)`	`mstat( 5) sstat( 1)`
`synheat`	`0.1800`	`3.0810`	`0.058`	`154997.33486599`	`154997.33486599`
`synthes1`	`0.0000`	`0.1670`	`0.000`	`6.00975891`	`6.00975891`
`synthes2`	`0.0100`	`0.2650`	`0.038`	`73.03531253`	`73.03531253`
`synthes3`	`0.0500`	`0.4320`	`0.116`	`68.00974052`	`68.00974052`
`tln12`	`3600.0100`	`8804.7890`	---	`mstat( 9) sstat( 3)`	`mstat(14) sstat( 8)`
`tln6`	`775.2700`	`8582.6700`	`0.090`	`27.50000000`	`15.70000000`
`tln7`	`3600.0200`	`8762.7440`	---	`mstat( 9) sstat( 3)`	`23.50000000`
`tloss`	`0.0200`	`1.0170`	---	`mstat( 9) sstat( 4)`	`16.30000000`
`tls12`	`3600.0200`	`11222.8460`	---	`mstat( 9) sstat( 3)`	`mstat(14) sstat( 8)`
`tls6`	`3600.0100`	`10020.9100`	---	`mstat( 9) sstat( 3)`	`mstat(14) sstat( 8)`
`tls7`	`3600.0000`	`5234.9090`	---	`mstat( 9) sstat( 3)`	`mstat(13) sstat(13)`
`tltr`	`3600.0100`	`0.2380`	---	`mstat( 9) sstat( 3)`	`mstat(10) sstat( 1)`
`util`	`0.0300`	`0.2870`	`0.105`	`999.57875024`	`999.89730763`
`water4`	`3600.0300`	`76.9750`	---	`mstat( 9) sstat( 3)`	`913.15706796`
`waterx`	`0.0600`	`46.9720`	`0.001`	`1007.02178069`	`938.86284906`

mean	47.16	33.31	---	---	---
unsolved	19.85%	11.45%