Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Apr 11 11:54:17 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 5033 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 3.4538838841e-20 vs 3.45388388403e-20 => 2.10584882865e-11 } . Amplitude::GaugeTest(): Large deviation { 7.26858111083e-22 vs 7.26858111081e-22 => 2.36877184534e-12 } . Amplitude::GaugeTest(): Large deviation { 2.97294786065e-24 vs 2.97294786067e-24 => -6.70086208743e-12 } . Amplitude::GaugeTest(): Large deviation { 6.07777834725e-23 vs 6.07777834727e-23 => -2.4030777368e-12 } . Amplitude::GaugeTest(): Large deviation { 4.81784698854e-20 vs 4.81784698861e-20 => -1.51859635977e-11 } ....... Amplitude::GaugeTest(): Large deviation { 9.65349926651e-21 vs 9.65349926645e-21 => 5.52025092304e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.31356482109e-23 vs 3.31356482108e-23 => 5.41855449399e-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 / 9d 6h 13m 19s left ) -> ETA: Sun Apr 20 18:07 XS = 0.00370686902367 pb +- ( 0.00370686902367 pb = 100 % ) Event 2 ( 0s elapsed / 4d 16h 29m 59s left ) -> ETA: Wed Apr 16 04:24 XS = -0.747951317229 pb +- ( 0.751658186253 pb = -100 % ) Event 3 ( 0s elapsed / 3d 2h 59m 59s left ) -> ETA: Mon Apr 14 14:54 XS = -1.00536481216 pb +- ( 0.504570824589 pb = -50 % ) Event 4 ( 0s elapsed / 2d 8h 14m 59s left ) -> ETA: Sun Apr 13 20:09 XS = -0.692911432889 pb +- ( 0.474260448204 pb = -68 % ) Event 5 ( 0s elapsed / 1d 21h 33m 19s left ) -> ETA: Sun Apr 13 09:27 XS = -0.557355215042 pb +- ( 0.39157281805 pb = -70 % ) Event 6 ( 0s elapsed / 1d 13h 57m 45s left ) -> ETA: Sun Apr 13 01:52 XS = -0.464483727518 pb +- ( 0.332933368337 pb = -71 % ) Event 7 ( 0s elapsed / 1d 8h 32m 22s left ) -> ETA: Sat Apr 12 20:26 XS = -0.398128765694 pb +- ( 0.289098106302 pb = -72 % ) Event 8 ( 0s elapsed / 1d 4h 49m 9s left ) -> ETA: Sat Apr 12 16:43 XS = -0.309655706266 pb +- ( 0.228425459624 pb = -73 % ) Event 9 ( 0s elapsed / 1d 1h 37m 1s left ) -> ETA: Sat Apr 12 13:31 XS = -0.278690543803 pb +- ( 0.206643155633 pb = -74 % ) Event 10 ( 0s elapsed / 23h 3m 19s left ) -> ETA: Sat Apr 12 10:57 XS = -0.25335503982 pb +- ( 0.188625002997 pb = -74 % ) Event 20 ( 0s elapsed / 12h 4m 59s left ) -> ETA: Fri Apr 11 23:59 XS = 2.02121716236 pb +- ( 2.15035172388 pb = 106 % ) Event 30 ( 0s elapsed / 8h 19m 59s left ) -> ETA: Fri Apr 11 20:14 XS = 4.65016337704 pb +- ( 3.50659215268 pb = 75 % ) Event 40 ( 0s elapsed / 6h 31m 39s left ) -> ETA: Fri Apr 11 18:25 XS = 15.7063807914 pb +- ( 11.8759966533 pb = 75 % ) Event 50 ( 0s elapsed / 5h 26m 39s left ) -> ETA: Fri Apr 11 17:20 XS = 13.1654858159 pb +- ( 9.76694131332 pb = 74 % ) Event 60 ( 1s elapsed / 4h 40m 32s left ) -> ETA: Fri Apr 11 16:34 XS = 14.4336919511 pb +- ( 8.60001453001 pb = 59 % ) Event 70 ( 1s elapsed / 4h 9m 58s left ) -> ETA: Fri Apr 11 16:04 XS = 12.6031127921 pb +- ( 7.49557051724 pb = 59 % ) Event 80 ( 1s elapsed / 3h 44m 58s left ) -> ETA: Fri Apr 11 15:39 XS = 11.4267866529 pb +- ( 6.57007145925 pb = 57 % ) Event 90 ( 1s elapsed / 3h 25m 32s left ) -> ETA: Fri Apr 11 15:19 XS = 10.1503465842 pb +- ( 5.84772495538 pb = 57 % ) Event 100 ( 1s elapsed / 3h 11m 38s left ) -> ETA: Fri Apr 11 15:05 XS = 9.14799134132 pb +- ( 5.32136955757 pb = 58 % ) Event 200 ( 1s elapsed / 2h 4m 8s left ) -> ETA: Fri Apr 11 13:58 XS = -1.1787726728 pb +- ( 10.6664720944 pb = -904 % ) Event 300 ( 1s elapsed / 1h 41m 4s left ) -> ETA: Fri Apr 11 13:35 XS = 3.26776991962 pb +- ( 7.46303844285 pb = 228 % ) Event 400 ( 2s elapsed / 1h 30m 47s left ) -> ETA: Fri Apr 11 13:25 XS = 0.953399942655 pb +- ( 6.12686412213 pb = 642 % ) Event 500 ( 2s elapsed / 1h 24m 37s left ) -> ETA: Fri Apr 11 13:18 XS = 1.27961910925 pb +- ( 4.88111193878 pb = 381 % ) Event 600 ( 2s elapsed / 1h 20m 47s left ) -> ETA: Fri Apr 11 13:15 XS = 2.20825114095 pb +- ( 4.11068823456 pb = 186 % ) Event 700 ( 3s elapsed / 1h 17m 33s left ) -> ETA: Fri Apr 11 13:11 XS = 2.33564791897 pb +- ( 4.00530022274 pb = 171 % ) Event 800 ( 3s elapsed / 1h 14m 56s left ) -> ETA: Fri Apr 11 13:09 XS = 3.5127313123 pb +- ( 3.58788299995 pb = 102 % ) Event 900 ( 3s elapsed / 1h 12m 53s left ) -> ETA: Fri Apr 11 13:07 XS = 4.26118153895 pb +- ( 3.27186906289 pb = 76 % ) Event 1000 ( 4s elapsed / 1h 10m 55s left ) -> ETA: Fri Apr 11 13:05 XS = 3.98957284327 pb +- ( 2.94830981242 pb = 73 % ) Event 2000 ( 7s elapsed / 1h 4m 47s left ) -> ETA: Fri Apr 11 12:59 XS = 4.70877083609 pb +- ( 1.62105608553 pb = 34 % ) Event 3000 ( 11s elapsed / 1h 2m 51s left ) -> ETA: Fri Apr 11 12:57 XS = 4.49781308288 pb +- ( 1.28552980775 pb = 28 % ) Event 4000 ( 15s elapsed / 1h 2m 24s left ) -> ETA: Fri Apr 11 12:56 XS = 5.13773547261 pb +- ( 1.08550682549 pb = 21 % ) Event 5000 ( 18s elapsed / 1h 2m 53s left ) -> ETA: Fri Apr 11 12:57 XS = 5.04823426356 pb +- ( 0.930606948502 pb = 18 % ) Event 6000 ( 22s elapsed / 1h 3m 17s left ) -> ETA: Fri Apr 11 12:57 XS = 5.08603060374 pb +- ( 0.880561681908 pb = 17 % ) Event 7000 ( 26s elapsed / 1h 3m 45s left ) -> ETA: Fri Apr 11 12:58 XS = 5.00596570936 pb +- ( 0.785285875979 pb = 15 % ) Event 8000 ( 30s elapsed / 1h 3m 56s left ) -> ETA: Fri Apr 11 12:58 XS = 5.05857031105 pb +- ( 0.761106274341 pb = 15 % ) Event 9000 ( 34s elapsed / 1h 3m 55s left ) -> ETA: Fri Apr 11 12:58 XS = 5.20156901556 pb +- ( 0.712043508389 pb = 13 % ) Event 10000 ( 38s elapsed / 1h 4m 7s left ) -> ETA: Fri Apr 11 12:59 XS = 5.17298264003 pb +- ( 0.65701835908 pb = 12 % ) Event 20000 ( 1m 18s elapsed / 1h 4m 25s left ) -> ETA: Fri Apr 11 13:00 XS = 5.20220334273 pb +- ( 0.665989308317 pb = 12 % ) Event 30000 ( 1m 59s elapsed / 1h 4m 32s left ) -> ETA: Fri Apr 11 13:00 XS = 4.29067118764 pb +- ( 1.01604310402 pb = 23 % ) Event 40000 ( 2m 42s elapsed / 1h 5m left ) -> ETA: Fri Apr 11 13:02 XS = 4.06432504825 pb +- ( 0.993904643106 pb = 24 % ) Event 50000 ( 3m 24s elapsed / 1h 4m 53s left ) -> ETA: Fri Apr 11 13:02 XS = 4.67853408248 pb +- ( 0.818267002923 pb = 17 % ) Event 60000 ( 4m 6s elapsed / 1h 4m 28s left ) -> ETA: Fri Apr 11 13:02 XS = 5.07976927771 pb +- ( 0.713704475396 pb = 14 % ) Event 70000 ( 4m 49s elapsed / 1h 4m 4s left ) -> ETA: Fri Apr 11 13:03 XS = 5.33553265209 pb +- ( 0.63595395465 pb = 11 % ) Event 80000 ( 5m 31s elapsed / 1h 3m 33s left ) -> ETA: Fri Apr 11 13:03 XS = 5.25901967403 pb +- ( 0.563438007027 pb = 10 % ) Event 90000 ( 6m 13s elapsed / 1h 3m left ) -> ETA: Fri Apr 11 13:03 XS = 5.47110670129 pb +- ( 0.517968539225 pb = 9 % ) Event 100000 ( 6m 56s elapsed / 1h 2m 27s left ) -> ETA: Fri Apr 11 13:03 XS = 5.36320164902 pb +- ( 0.476134840377 pb = 8 % ) Event 200000 ( 13m 58s elapsed / 55m 55s left ) -> ETA: Fri Apr 11 13:04 XS = 5.46160065008 pb +- ( 0.297798168566 pb = 5 % ) Event 300000 ( 21m 4s elapsed / 49m 9s left ) -> ETA: Fri Apr 11 13:04 XS = 5.89654699187 pb +- ( 0.32820397906 pb = 5 % ) Event 400000 ( 28m 11s elapsed / 42m 16s left ) -> ETA: Fri Apr 11 13:04 XS = 6.00538844521 pb +- ( 0.266658995532 pb = 4 % ) Event 500000 ( 35m 16s elapsed / 35m 16s left ) -> ETA: Fri Apr 11 13:04 XS = 6.00988773277 pb +- ( 0.224927851474 pb = 3 % ) Event 600000 ( 42m 22s elapsed / 28m 15s left ) -> ETA: Fri Apr 11 13:04 XS = 5.91788939584 pb +- ( 0.208903602893 pb = 3 % ) Event 700000 ( 49m 29s elapsed / 21m 12s left ) -> ETA: Fri Apr 11 13:05 XS = 6.00534244948 pb +- ( 0.198080797119 pb = 3 % ) Event 800000 ( 56m 37s elapsed / 14m 9s left ) -> ETA: Fri Apr 11 13:05 XS = 5.97251268756 pb +- ( 0.177884502603 pb = 2 % ) Event 900000 ( 1h 3m 44s elapsed / 7m 4s left ) -> ETA: Fri Apr 11 13:05 XS = 5.43602091099 pb +- ( 0.549392875657 pb = 10 % ) Event 1000000 ( 4231 s total ) = 20421959.279 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.6065 0 % 0.497219 8.86 % │ │ ME & PS: MUF=0.5  5.56794 -0.68 % 0.522352 9.38 % │ │ ME & PS: MUF=2  5.65797 0.91 % 0.472817 8.35 % │ │ ME & PS: MUR=0.5  5.5948 -0.2 % 0.556861 9.95 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.55315 -0.95 % 0.585087 10.53 % │ │ ME & PS: MUR=2  5.61577 0.16 % 0.449519 8 % │ │ ME & PS: MUR=2 MUF=2  5.66073 0.96 % 0.427529 7.55 % │ │ ME-only: MUF=0.5  5.56794 -0.68 % 0.522352 9.38 % │ │ ME-only: MUF=2  5.65797 0.91 % 0.472817 8.35 % │ │ ME-only: MUR=0.5  5.5948 -0.2 % 0.556861 9.95 % │ │ ME-only: MUR=0.5 MUF=0.5  5.55315 -0.95 % 0.585087 10.53 % │ │ ME-only: MUR=2  5.61577 0.16 % 0.449519 8 % │ │ ME-only: MUR=2 MUF=2  5.66073 0.96 % 0.427529 7.55 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 Error messages from 'GaugeTest' exceeded frequency limit: 96/20 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 1h 10m 32s on Fri Apr 11 13:04:50 2025 (User: 1h 9m 34s, System: 2s, Children User: 0s, Children System: 0s)