LHC@HOME
COMPARISON
Tunes
Generators
PLOTS
b
b
Elastic
Jets
Soft QCD (inelastic)
Soft QCD (nsd only)
Total σ
t
t
Underlying Event
W+Jet
W
WW
Z+Jet
γ*/Z (hadronic)
Z (Drell-Yan)
ABOUT
γ*/Z (hadronic)
Aplanarity
B(Total)
B(Max)
B(Min)
ΔB(Max-Min)
C parameter
D parameter
EEC
EEC Asymmetry
M(Heavy Hemisph)
M(Light Hemisph)
ΔM(Heavy-Light)
Planarity
Sphericity
Thrust
1-Thrust
Thrust Major
Thrust Minor
Thrust Oblateness
Charm and Bottom
f
weak
Mean of f
weak
B multiplicity
D multiplicity
D
*
multiplicity
Λ
b
multiplicity
D
*
spectrum
Event-Shape Moments
Moments of B
tot
Moments of B
max
Moments of B
min
Moments of C
Moments of M
H
Moments of M
L
Moments of O
Moments of S
Moments of 1-T
Moments of T Major
Moments of T Minor
Moments of Y23
Identified Particles
(R
q
K
-
-R
q
K
+
) / (R
q
K
-
+R
q
K
+
)
(R
q
π
-
-R
q
π
+
) / (R
q
π
-
+R
q
π
+
)
(R
q
p
-R
q
p̄
) / (R
q
p
+R
q
p̄
)
Δ++ multiplicity
η multiplicity
η' multiplicity
K multiplicity
K
*
(892) multiplicity
Λ
0
multiplicity
Ω multiplicity
p multiplicity
φ multiplicity
π multiplicity
ρ multiplicity
Σ(1385) multiplicity
Ξ multiplicity
Ξ(1530) multiplicity
N(q→K
-
)+N(q̄→K
+
)
N(q→K
+
)+N(q̄→K
-
)
N(q→π
-
)+N(q̄→π
+
)
N(q→π
+
)+N(q̄→π
-
)
N(q→p̄)+N(q̄→p)
N(q→p)+N(q̄→p̄)
η spectrum
η' spectrum
γ spectrum
K spectrum
K
*
(892) spectrum
Λ
0
spectrum
ω(782) spectrum
p spectrum
φ spectrum
π spectrum
ρ spectrum
Σ(1385) spectrum
Ξ spectrum
Ξ(1530) spectrum
Charged Particles
Multiplicity Distribution
<N
ch
>
<N
ch,uds
> - <N
ch,b
>
<N
ch,uds
> - <N
ch,c
>
pTin (Sph)
pTin (Thrust)
pTout (Sph)
pTout (Thrust)
<pTout> vs x (Thrust)
<pT> vs x (Thrust)
x
p
(momentum fraction)
x
E
(energy fraction)
Ln(x
p
)
Rapidity wrt Sphericity axis
Rapidity wrt Thrust axis
Jet rates
One-jet fraction
Two-jet fraction
Three-jet fraction
Four-jet fraction
Five-jet fraction
>Six-jet fraction
Jet resolution
y
12
y
23
y
34
y
45
y
56
γ*/Z (hadronic) : EEC Asymmetry
Choose a preset
General-Purpose MCs
Main
Herwig vs Pythia
Pythia 6 vs 8
All C++ Generators
Soft-Inclusive MCs
Min-Bias Tunes
UE Tunes
EPOS vs Pythia
Pythia 8
Matched/Merged MCs
Main
vs GPMCs
Powheg-Box
Herwig
Main
Herwig++
Powheg
Herwig7 vs Pythia
Herwig7 vs Sherpa
Pythia 8
Main
A14
AU2-PDFs
Diffraction
LEP
Rad Variations
No CR
4Cx
Tevatron
Py8 vs Py6
Py8 vs Herwig
Py8 vs Sherpa
Pythia 6
Main
Py6 vs Py8
P12-RadFrag
P12-MpiCR
AMBT2 vs Z2
AUET2B-PDFs
P12-PDFs
CTEQ6 vs LO*
IBK LOPDFs
IBK NLOPDFs
Perugia History
P11-All
LHC tunes
Tevatron
Old vs P12
Sherpa
Main
Matching/Merging
Customize
ℹ️
Choose generators/versions/tunes to plot : either from a pre-defined preset (left button) or from all available MCs (right button)
Hint: Alt+click checkbox to select all generators versions for the tune name.
herwig++
2.4.2
default
2.5.0
default
2.5.1
default
LHC-MU900-2
LHC-UE-EE-2-1800
LHC-UE-EE-2-2760
LHC-UE-EE-2-7000
LHC-UE-EE-2-900
LHC-UE7-2
2.5.2
default
LHC-MU900-2
LHC-UE-EE-2-1800
LHC-UE-EE-2-2760
LHC-UE-EE-2-7000
LHC-UE-EE-2-900
LHC-UE-EE-3-1800
LHC-UE-EE-3-2760
LHC-UE-EE-3-7000
LHC-UE-EE-3-900
LHC-UE7-2
2.6.0
default
LHC-UE-EE-4
LHC-UE-EE-4-CTEQ6L1
LHC-UE-EE-SCR-CTEQ6L
2.6.1a
default
LHC-UE-EE-4
LHC-UE-EE-4-CTEQ6L1
LHC-UE-EE-SCR-CTEQ6L
2.6.2
default
LHC-UE-EE-4
LHC-UE-EE-4-CTEQ6L1
LHC-UE-EE-SCR-CTEQ6L
2.6.3
default
LHC-UE-EE-4
LHC-UE-EE-4-CTEQ6L1
LHC-UE-EE-SCR-CTEQ6L
2.7.0
default
UE-EE-5
UE-EE-5-CTEQ6L1
2.7.1
default
UE-EE-5
UE-EE-5-CTEQ6L1
herwig7
7.0.0
default
UE-MMHT
7.0.1
default
UE-MMHT
7.0.2
default
UE-MMHT
7.0.3
default
UE-MMHT
7.0.4
default
UE-MMHT
7.1.0
default
softTune
7.1.1
default
softTune
7.1.3
default
softTune
7.1.4
default
softTune
7.1.5
default
softTune
7.1.6
default
softTune
7.2.0
default
softTune
pythia6
6.423
a
d6t
default
dw
dwt
p0
p2010
p6
pnocr
pro-q2o
6.424
a
ambt1
d6t
default
dw
dwt
p0
p2010
p6
phard
pnocr
pro-q2o
psoft
z1
6.425
350
351
352
353
354
355
356
357
358
359
360
a
ambt1
atlas-csc
d6t
default
dw
dwt
p0
p2010
p6
phard
pnocr
pro-q2o
psoft
z1
z1-lep
z2
z2-lep
6.426
350
351
352
353
354
355
356
357
358
359
360
a
ambt1
atlas-csc
d6t
default
dw
dwt
p0
p2010
p3
p6
phard
pnocr
pro-q2o
psoft
px
z1
z1-lep
z2
z2-lep
6.427
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
370
371
372
373
374
375
376
377
378
379
a
ambt1
atlas-csc
d6t
default
dw
dwt
p0
p2010
p3
p6
phard
pnocr
pro-q2o
psoft
px
z1
z1-lep
z2
z2-lep
6.428
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
370
371
372
373
374
375
376
377
378
379
380
381
382
383
390
391
392
393
394
395
396
397
398
a
ambt1
atlas-csc
d6t
default
dw
dwt
p0
p2010
p3
p6
phard
pnocr
pro-q2o
psoft
px
z1
z1-lep
z2
z2-lep
pythia8
8.108.p1
default
8.130.p1
default
8.135
default
8.150
default
8.165
default
8.170
default
8.176
default
8.180
default
8.183
default
8.186
default
hoeth
jetset
montull
tune-cmw
tune-fischer1
tune-fischer2
tune-monash13
8.201
default
hoeth
jetset
montull
tune-cmw
tune-fischer1
tune-fischer2
tune-monash13
8.205
default
8.209
cr1
default
8.210
default
8.212
default
hoeth
jetset
montull
tune-cmw
tune-fischer1
tune-fischer2
tune-monash13
8.226
default
hoeth
jetset
montull
tune-cmw
tune-fischer1
tune-fischer2
tune-monash13
8.230
default
hoeth
jetset
montull
tune-cmw
tune-fischer1
tune-fischer2
tune-monash13
8.235
default
hoeth
jetset
montull
tune-cmw
tune-fischer1
tune-fischer2
tune-monash13
8.240
default
hoeth
jetset
montull
tune-cmw
tune-fischer1
tune-fischer2
tune-monash13
8.243
default
hoeth
jetset
montull
tune-cmw
tune-fischer1
tune-fischer2
tune-monash13
8.244
default
hoeth
jetset
montull
tune-cmw
tune-fischer1
tune-fischer2
tune-monash13
8.301
default
dire-default
hoeth
jetset
montull
tune-cmw
tune-fischer1
tune-fischer2
tune-monash13
vincia-default
sherpa
1.2.2p
default
1.2.3
default
1.3.0
default
1.3.1
default
1.4.0
default
1.4.1
default
1.4.2
default
1.4.3
default
1.4.5
default
2.1.0
default
2.1.1
default
2.2.0
default
2.2.1
default
2.2.2
default
2.2.4
default
2.2.5
default
2.2.6
default
2.2.7
default
2.2.8
default
vincia
1.0.25_8.150
default
1.0.26_8.150
default
1.0.28_8.165
default
1.0.28_8.170
default
1.1.00_8.176
default
1.1.01_8.180
default
1.1.02_8.185
default
1.1.03_8.185
default
1.2.00_8.205
default
1.2.01_8.205
default
1.2.02_8.205
default
1.2.02_8.210
default
2.0.01_8.223
default
2.2.05_8.240
default
2.3.01_8.243
default