Binary Lennard-Jones 100

Systembinary Lennard-Jones

Atoms100

Runs100

Cap2000000 force calls

The main metric is Average energy. Scoring rules.

Charts

Cost distribution of 2 ranked rows. Linear bins, from -589.507 to -584.579.

No performance profile. The ranked rows have no per-start record.

Cost and success SVG

Cost and success for Binary Lennard-Jones 100 — Cost and success. Select the plot for the full SVG.

A cost at or below zero is left off the log scale, so this problem has no bar.

Leaderboard

A shorter bar is a lower cost on the log scale for that problem. Select a column heading to sort.
Rank	Code	Best	Median	Success	PAR-2
1	GMIN	-589.507	-589.507	—¹	—²
2	Eon svn	-584.579	-584.579	—¹	—²

¹ A dash in the success rate means that row did not record one.

² A dash in PAR-2 means that row has no PAR-2 score.

The tables below list every ranked row, by method family and overall.

These archived rows rank on the value each one published, which leaves out any failure. The failure rule has no score for them, for the reason given with each.

GMIN · basin-hopping (the entry records no failure count)
eOn (r2156) · eon-basinhopping (the entry records no failure count)

Basin hopping / global

Basin hopping / global. One row is one code, one version, and one method. A lower cost is better. PAR-2 counts a finished run as the calls it used and a failed run as twice the cap. An archived row shows the average it published, and its PAR-2 applies that rule to the failures the entry records. Hessians is the mean analytic Hessian count. FD calls is that count times one force call per coordinate.
Rank	Row	Cost	Unit	Hessians	FD calls	Runs
1	GMIN · basin-hopping	-589.507	lowest energy (epsilon)	0	0	100
2	eOn (r2156) · eon-basinhopping	-584.579	lowest energy (epsilon)	0	0	100

Overall

One row is one code, one version, and one method. A lower cost is better. PAR-2 counts a finished run as the calls it used and a failed run as twice the cap. An archived row shows the average it published, and its PAR-2 applies that rule to the failures the entry records. Hessians is the mean analytic Hessian count. FD calls is that count times one force call per coordinate.
Row	Family	Family rank	Unit	PAR-2	Published	Median calls	Mean calls	Hessians	FD calls	Failures	Runs
GMIN · basin-hopping	Basin hopping / global	1	lowest energy (epsilon)		-589.507			0	0	not recorded	100
eOn (r2156) · eon-basinhopping	Basin hopping / global	2	lowest energy (epsilon)		-584.579			0	0	not recorded	100