Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Apr 11 11:54:55 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 5051 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- SHERPA v3.1.x (Erebus) │ │  :- .-------@@@+***#@- │ │  :=#* .--------+@+*****@@- Monte Carlo event generator │ │  :===@* .----------+******#@@- │ │  :====#@*----------+********@@@- https://sherpa-team.gitlab.io │ │  :======@@*--------+*********#@@@- │ │ │ │ Authors: Enrico Bothmann, Lois Flower, Christian Gutschow, │ │ Stefan Hoeche, Mareen Hoppe, Joshua Isaacson, │ │ Max Knobbe, Frank Krauss, Peter Meinzinger, │ │ Davide Napoletano, Alan Price, Daniel Reichelt, │ │ Marek Schoenherr, Steffen Schumann, Frank Siegert │ │ Former Authors: Gurpreet Singh Chahal, Timo Fischer, Tanju Gleisberg, │ │ Hendrik Hoeth, Johannes Krause, Silvan Kuttimalai, │ │ Ralf Kuhn, Thomas Laubrich, Sebastian Liebschner, │ │ Andreas Schaelicke, Holger Schulz, Jan Winter │ │ │ │ Users are kindly asked to cite SciPost Phys 7 (2019) 3, 034. │ │ │ │ This program uses a lot of genuine and original research work by others. │ │ Users are encouraged to also cite the various original publications. │ │ │ └──────────────────────────────────────────────────────────────────────────────┘ WARNING: You are using an unsupported development branch. Git branch: master Revision: bbdb0a3424e31c55cb7d4b228e23d79fce6682a7. -> CSSHOWER++/Calculators has local modifications: e194915afae2daad3ed7f65457c9c6ce -> CSSHOWER++/Showers has local modifications: 586e4914fb081825577c57e773fb510e Initializing hadron particle information ... Initializing beam spectra ... Type: Collider Setup Beam 1: P+ (enabled = 0, momentum = (6800,0,0,6800)) Beam 2: P+ (enabled = 0, momentum = (6800,0,0,-6800)) Initializing PDFs ... Hard scattering: PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas MPI: PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas Fixed electroweak parameters Input scheme: Gmu scheme, input: GF, m_W, m_Z, m_h, widths Ren. scheme: Gmu Parameters: sin^2(\theta_W) = 0.223043 - 0.00110541 i vev = 246.22 Set \alpha according to EW scheme 1/\alpha(0) = 137.036 1/\alpha(def) = 132.12 Particle data: ┌─────────────────────────────────────────────────────────────────────────────────────────┐ │ Name Kf-code Mass Width Stable Massive Active Yukawa │ ├─────────────────────────────────────────────────────────────────────────────────────────┤ │ d 1 0.01 0 1 0 1 0 │ │ u 2 0.005 0 1 0 1 0 │ │ s 3 0.2 0 1 0 1 0 │ │ c 4 1.42 0 1 0 1 0 │ │ b 5 4.92 0 1 0 1 0 │ │ t 6 172.5 1.32 0 1 1 172.5 │ │ e- 11 0.000511 0 1 0 1 0 │ │ ve 12 0 0 1 0 1 0 │ │ mu- 13 0.105 0 1 0 1 0 │ │ vmu 14 0 0 1 0 1 0 │ │ tau- 15 1.777 2.26735e-12 0 0 1 0 │ │ vtau 16 0 0 1 0 1 0 │ │ G 21 0 0 1 0 1 0 │ │ P 22 0 0 1 0 1 0 │ │ Z 23 91.1876 2.4952 0 1 1 91.1876 │ │ W+ 24 80.379 2.085 0 1 1 80.379 │ │ h0 25 125 0 0 1 1 125 │ │ Instanton 999 0 0 0 0 1 0 │ └─────────────────────────────────────────────────────────────────────────────────────────┘ Particle containers: ┌─────────────────────────────────────────────────────────────────────────────────────────┐ │ Name Kf-code Constituents │ ├─────────────────────────────────────────────────────────────────────────────────────────┤ │ l 90 e-, e+, mu-, mu+, tau-, tau+ │ │ v 91 ve, veb, vmu, vmub, vtau, vtaub │ │ f 92 d, db, u, ub, s, sb, c, cb, b, bb, e-, e+, mu-, mu+, │ │ tau-, tau+, ve, veb, vmu, vmub, vtau, vtaub │ │ j 93 d, db, u, ub, s, sb, c, cb, b, bb, G │ │ Q 94 d, db, u, ub, s, sb, c, cb, b, bb │ │ ewj 98 d, db, u, ub, s, sb, c, cb, b, bb, G, P │ └─────────────────────────────────────────────────────────────────────────────────────────┘ Initializing primordial transverse momentum ... Initializing remnants ... Hard process: P+ (Hadron) + P+ (Hadron) Initializing showers ... Initializing matrix elements for the hard processes ... Initializing Comix ... Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Massive PS flavours for Internal: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Building processes (3 ME generators, 1 process blocks) ... Setting up processes .................................................................................................... done (194 MB, 0s/0s) Performing tests . Amplitude::GaugeTest(): Large deviation { 8.50758976465e-22 vs 8.50758976467e-22 => -2.304045843e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.31973817663e-21 vs 1.31973817663e-21 => -3.15092396619e-12 } . Amplitude::GaugeTest(): Large deviation { 1.28893875995e-20 vs 1.28893875996e-20 => -4.09405842561e-12 } ........ Amplitude::GaugeTest(): Large deviation { 1.55753005693e-20 vs 1.55753005693e-20 => 3.49209550166e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.2112075756e-22 vs 1.21120757561e-22 => -4.91062746022e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.79377444187e-22 vs 4.793774442e-22 => -2.58628674032e-11 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.05237207704e-18 vs 3.05237207703e-18 => 2.1191937094e-12 } ........................................... done (194 MB, 0s/0s) Initializing scales........................................................................ done (198 MB, 0s/0s) Initializing the beam remnants ... Multiple interactions initialized id = 2, name = None, type = 0 Underlying event/multiple interactions initialized MI[2]: on = 0 (type = 0, None) Initialized fragmentation Initialized soft photons Initialized on-the-fly reweighting ===> AddOns/Rivet has local modifications df7736c863ac2b9155db51c777b9f0c4 <=== Read in channels from directory: Results/Amegic/MC_2_3__j__j__h0__j__j__QCD(BVI) Calculating xs for '2_3__j__j__h0__j__j__QCD(BVI)' (Amegic+Internal) ... 2_3__j__j__h0__j__j__QCD(BVI) : 6.32324256522 pb +- ( 0.0460514914999 pb = 0.728289181143 % )  exp. eff: 0.424301387587 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 1 ( eps = 0.001 -> exp. eff 0.00424301387587 ) Read in channels from directory: Results/Comix/MC_2_4__j__j__h0__j__j__ewj__QCD(RS) Calculating xs for '2_4__j__j__h0__j__j__ewj__QCD(RS)' (Comix) ... 2_4__j__j__h0__j__j__ewj__QCD(RS) : -0.318436291165 pb +- ( 0.0856924397824 pb = 26.9103874652 % )  exp. eff: 0.00119608439862 % reduce max for 2_4__j__j__h0__j__j__ewj__QCD(RS) to 1 ( eps = 0.001 -> exp. eff 1.19608439862e-05 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ SHERPA generates events with the following structure: │ │ Event generation Weighted │ │ Perturbative Signal_Processes │ │ Perturbative Minimum_Bias: None │ │ Perturbative Hard_Decays │ │ Perturbative Jet_Evolution:CSS │ │ Perturbative Lepton_FS_QED_Corrections:None │ │ Perturbative Multiple_Interactions: None │ │ Hadronization Beam_Remnants:None │ │ Hadronization Hadronization: None │ │ Hadronization Hadron_Decays │ │ Userhook None │ │ Analysis Rivet │ │ Reweighting 6 variations │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 0s elapsed / 10d 21h 6m 39s left ) -> ETA: Tue Apr 22 09:01 XS = 0.131748878602 pb +- ( 0.131748878602 pb = 100 % ) Event 2 ( 0s elapsed / 5d 10h 33m 19s left ) -> ETA: Wed Apr 16 22:28 XS = -0.150238431034 pb +- ( 0.281987309636 pb = -187 % ) Event 3 ( 0s elapsed / 3d 15h 57m 45s left ) -> ETA: Tue Apr 15 03:52 XS = -0.100592290083 pb +- ( 0.170206796505 pb = -169 % ) Event 4 ( 0s elapsed / 2d 18h 39m 59s left ) -> ETA: Mon Apr 14 06:34 XS = -0.0754442173954 pb +- ( 0.122953659353 pb = -162 % ) Event 5 ( 0s elapsed / 2d 5h 19m 59s left ) -> ETA: Sun Apr 13 17:14 XS = 0.945660616081 pb +- ( 1.02553675817 pb = 108 % ) Event 6 ( 0s elapsed / 1d 20h 26m 39s left ) -> ETA: Sun Apr 13 08:21 XS = 0.78805107526 pb +- ( 0.852051169588 pb = 108 % ) Event 7 ( 0s elapsed / 1d 14h 29m 30s left ) -> ETA: Sun Apr 13 02:24 XS = 0.675472350223 pb +- ( 0.728861515682 pb = 107 % ) Event 8 ( 0s elapsed / 1d 9h 40m 49s left ) -> ETA: Sat Apr 12 21:35 XS = 0.665303973643 pb +- ( 0.631294485691 pb = 94 % ) Event 9 ( 0s elapsed / 1d 6h 14m 47s left ) -> ETA: Sat Apr 12 18:09 XS = 0.591393630334 pb +- ( 0.561633900457 pb = 94 % ) Event 10 ( 0s elapsed / 1d 3h 13m 19s left ) -> ETA: Sat Apr 12 15:08 XS = 0.532254267301 pb +- ( 0.505809820757 pb = 95 % ) Event 20 ( 1s elapsed / 13h 53m 19s left ) -> ETA: Sat Apr 12 01:48 XS = 0.56632307585 pb +- ( 0.364335372342 pb = 64 % ) Event 30 ( 1s elapsed / 9h 37m 45s left ) -> ETA: Fri Apr 11 21:32 XS = 0.900735317776 pb +- ( 0.581588658709 pb = 64 % ) Event 40 ( 1s elapsed / 7h 25m 48s left ) -> ETA: Fri Apr 11 19:20 XS = -1.55428605148 pb +- ( 2.28634877433 pb = -147 % ) Event 50 ( 1s elapsed / 6h 6m 38s left ) -> ETA: Fri Apr 11 18:01 XS = -0.916551107796 pb +- ( 1.85890617413 pb = -202 % ) Event 60 ( 1s elapsed / 5h 11m 5s left ) -> ETA: Fri Apr 11 17:06 XS = 1.09459786244 pb +- ( 2.45204767896 pb = 224 % ) Event 70 ( 1s elapsed / 4h 36m 10s left ) -> ETA: Fri Apr 11 16:31 XS = 0.950428513272 pb +- ( 2.12768773906 pb = 223 % ) Event 80 ( 1s elapsed / 4h 5m 48s left ) -> ETA: Fri Apr 11 16:00 XS = 1.47748342578 pb +- ( 1.91753965521 pb = 129 % ) Event 90 ( 1s elapsed / 3h 44m 3s left ) -> ETA: Fri Apr 11 15:39 XS = 1.51095456113 pb +- ( 1.70959798645 pb = 113 % ) Event 100 ( 1s elapsed / 3h 26m 38s left ) -> ETA: Fri Apr 11 15:21 XS = 1.38616793954 pb +- ( 1.55247585817 pb = 111 % ) Event 200 ( 1s elapsed / 2h 12m 28s left ) -> ETA: Fri Apr 11 14:07 XS = 6.76050648767 pb +- ( 2.81262233038 pb = 41 % ) Event 300 ( 1s elapsed / 1h 44m 58s left ) -> ETA: Fri Apr 11 13:39 XS = 10.9797039847 pb +- ( 3.34607121014 pb = 30 % ) Event 400 ( 2s elapsed / 1h 32m 2s left ) -> ETA: Fri Apr 11 13:27 XS = 8.55284549434 pb +- ( 2.51592363595 pb = 29 % ) Event 500 ( 2s elapsed / 1h 24m 37s left ) -> ETA: Fri Apr 11 13:19 XS = 7.55376558613 pb +- ( 2.03415983522 pb = 26 % ) Event 600 ( 2s elapsed / 1h 18m 50s left ) -> ETA: Fri Apr 11 13:13 XS = 7.71862130557 pb +- ( 1.80574302646 pb = 23 % ) Event 700 ( 3s elapsed / 1h 15m 53s left ) -> ETA: Fri Apr 11 13:10 XS = 6.91226491931 pb +- ( 1.56057604019 pb = 22 % ) Event 800 ( 3s elapsed / 1h 13m 16s left ) -> ETA: Fri Apr 11 13:08 XS = 6.56696255127 pb +- ( 1.39023943458 pb = 21 % ) Event 900 ( 3s elapsed / 1h 11m 47s left ) -> ETA: Fri Apr 11 13:06 XS = 5.96689041631 pb +- ( 1.24097001185 pb = 20 % ) Event 1000 ( 4s elapsed / 1h 10m 35s left ) -> ETA: Fri Apr 11 13:05 XS = 6.43076604151 pb +- ( 1.53381606329 pb = 23 % ) Event 2000 ( 7s elapsed / 1h 4m 22s left ) -> ETA: Fri Apr 11 12:59 XS = 6.31140141826 pb +- ( 1.09404220177 pb = 17 % ) Event 3000 ( 11s elapsed / 1h 2m 18s left ) -> ETA: Fri Apr 11 12:57 XS = 6.18986164541 pb +- ( 1.2105630367 pb = 19 % ) Event 4000 ( 14s elapsed / 1h 1m 25s left ) -> ETA: Fri Apr 11 12:56 XS = 5.7484176664 pb +- ( 1.31057519333 pb = 22 % ) Event 5000 ( 18s elapsed / 1h 17s left ) -> ETA: Fri Apr 11 12:55 XS = 5.765720855 pb +- ( 1.07794254014 pb = 18 % ) Event 6000 ( 21s elapsed / 59m 58s left ) -> ETA: Fri Apr 11 12:55 XS = 5.14696350976 pb +- ( 0.953976480687 pb = 18 % ) Event 7000 ( 25s elapsed / 59m 33s left ) -> ETA: Fri Apr 11 12:54 XS = 5.82940290327 pb +- ( 1.003840963 pb = 17 % ) Event 8000 ( 28s elapsed / 59m 16s left ) -> ETA: Fri Apr 11 12:54 XS = 6.0171323844 pb +- ( 0.966857221993 pb = 16 % ) Event 9000 ( 32s elapsed / 59m 9s left ) -> ETA: Fri Apr 11 12:54 XS = 6.23813651813 pb +- ( 0.912021355347 pb = 14 % ) Event 10000 ( 35s elapsed / 59m 2s left ) -> ETA: Fri Apr 11 12:54 XS = 6.44097671887 pb +- ( 0.863862324051 pb = 13 % ) Event 20000 ( 1m 12s elapsed / 59m 16s left ) -> ETA: Fri Apr 11 12:55 XS = 6.84155062144 pb +- ( 0.771050922991 pb = 11 % ) Event 30000 ( 1m 49s elapsed / 58m 57s left ) -> ETA: Fri Apr 11 12:55 XS = 6.66929644215 pb +- ( 0.563169984297 pb = 8 % ) Event 40000 ( 2m 26s elapsed / 58m 46s left ) -> ETA: Fri Apr 11 12:56 XS = 6.18037985199 pb +- ( 0.469026786818 pb = 7 % ) Event 50000 ( 3m 3s elapsed / 58m 11s left ) -> ETA: Fri Apr 11 12:56 XS = 5.65902909844 pb +- ( 0.599073552126 pb = 10 % ) Event 60000 ( 3m 41s elapsed / 57m 46s left ) -> ETA: Fri Apr 11 12:56 XS = 5.74131096782 pb +- ( 0.532437865857 pb = 9 % ) Event 70000 ( 4m 19s elapsed / 57m 23s left ) -> ETA: Fri Apr 11 12:56 XS = 5.62646056129 pb +- ( 0.518212617601 pb = 9 % ) Event 80000 ( 4m 56s elapsed / 56m 48s left ) -> ETA: Fri Apr 11 12:56 XS = 5.50262100634 pb +- ( 0.472067275472 pb = 8 % ) Event 90000 ( 5m 33s elapsed / 56m 12s left ) -> ETA: Fri Apr 11 12:56 XS = 6.0885488726 pb +- ( 0.63796512802 pb = 10 % ) Event 100000 ( 6m 10s elapsed / 55m 36s left ) -> ETA: Fri Apr 11 12:56 XS = 6.10384746366 pb +- ( 0.577675040786 pb = 9 % ) Channel_Elements::MassivePropMomenta(): Value is nan Event 200000 ( 12m 24s elapsed / 49m 37s left ) -> ETA: Fri Apr 11 12:56 XS = 5.8951756206 pb +- ( 0.436654986438 pb = 7 % ) Event 300000 ( 18m 36s elapsed / 43m 24s left ) -> ETA: Fri Apr 11 12:56 XS = 5.99262977627 pb +- ( 0.37162324508 pb = 6 % ) Event 400000 ( 24m 50s elapsed / 37m 15s left ) -> ETA: Fri Apr 11 12:57 XS = 5.97847807662 pb +- ( 0.286240012339 pb = 4 % ) Event 500000 ( 31m 3s elapsed / 31m 3s left ) -> ETA: Fri Apr 11 12:57 XS = 5.96273607481 pb +- ( 0.241228655361 pb = 4 % ) Event 600000 ( 37m 17s elapsed / 24m 51s left ) -> ETA: Fri Apr 11 12:57 XS = 5.92753316669 pb +- ( 0.207426524304 pb = 3 % ) Event 700000 ( 43m 33s elapsed / 18m 39s left ) -> ETA: Fri Apr 11 12:57 XS = 5.86331145843 pb +- ( 0.242653001176 pb = 4 % ) Event 800000 ( 49m 47s elapsed / 12m 26s left ) -> ETA: Fri Apr 11 12:57 XS = 5.82179336038 pb +- ( 0.21772073881 pb = 3 % ) Event 900000 ( 55m 59s elapsed / 6m 13s left ) -> ETA: Fri Apr 11 12:57 XS = 5.88345120928 pb +- ( 0.196131115673 pb = 3 % ) Event 1000000 ( 3733 s total ) = 23146225.7454 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.95993 0 % 0.181337 3.04 % │ │ ME & PS: MUF=0.5  5.92414 -0.6 % 0.186 3.13 % │ │ ME & PS: MUF=2  6.00868 0.81 % 0.177085 2.94 % │ │ ME & PS: MUR=0.5  5.97501 0.25 % 0.201287 3.36 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.93593 -0.4 % 0.206581 3.48 % │ │ ME & PS: MUR=2  5.94778 -0.2 % 0.165508 2.78 % │ │ ME & PS: MUR=2 MUF=2  5.98984 0.5 % 0.161721 2.69 % │ │ ME-only: MUF=0.5  5.92414 -0.6 % 0.186 3.13 % │ │ ME-only: MUF=2  6.00868 0.81 % 0.177085 2.94 % │ │ ME-only: MUR=0.5  5.97501 0.25 % 0.201287 3.36 % │ │ ME-only: MUR=0.5 MUF=0.5  5.93593 -0.4 % 0.206581 3.48 % │ │ ME-only: MUR=2  5.94778 -0.2 % 0.165508 2.78 % │ │ ME-only: MUR=2 MUF=2  5.98984 0.5 % 0.161721 2.69 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 Error messages from 'GaugeTest' exceeded frequency limit: 69/20 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 1h 2m 15s on Fri Apr 11 12:57:10 2025 (User: 1h 1m 28s, System: 2s, Children User: 0s, Children System: 0s)