Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1213 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 │ └─────────────────────────────────────────────────────────────────────────────────────────┘ Reading in parameters for P+ yields: Primordial k_T Form = None Primordial k_T Recoil = Beam_vs_Shower Matter Form = Single_Gaussian BEAM_SPECTATOR_KTEXPO = 5 BEAM_SPECTATOR_KTMAX = 1 BEAM_SPECTATOR_MEAN = 0 BEAM_SPECTATOR_Q2 = 0.77 BEAM_SPECTATOR_SIGMA = 0.25 ENERGY_SCALING_EXPO = 0.08 MATTER_FRACTION_1 = 1 MATTER_RADIUS_1 = 0.86 MATTER_RADIUS_2 = 0 REFERENCE_ENERGY = 7000 SHOWER_INITIATOR_KTEXPO = 5.12 SHOWER_INITIATOR_KTMAX = 2.7 SHOWER_INITIATOR_MEAN = 1 SHOWER_INITIATOR_Q2 = 0.77 SHOWER_INITIATOR_SIGMA = 1.1 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 ME_Generators::LoadGenerator(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops/. #################################################################### # ___ ___ ____ _ _ __ __ ___ __ ___ # # / \ |__| |__ |\ | | / \ / \ |__| /__ __/ # # \___/ | |___ | \| |__ \__/ \__/ | __/ /__ # # You are using OpenLoops 2 to evaluate loop amplitudes # # F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer, # # S. Pozzorini, M. Zoller, H. Zhang # # Eur.Phys.J. C79 (2019) no.10, 866 # # arXiv:1907.13071 # #################################################################### ......................................................................................................................................................................................................................................................................................................................................................... done (259 MB, 12s/12s) Performing tests ............... Amplitude::GaugeTest(): Large deviation { 5.72007033172e-24 vs 5.72007033174e-24 => -2.71160871534e-12 } ....... Amplitude::GaugeTest(): Large deviation { 8.8917081823e-20 vs 8.89170818225e-20 => 6.21969142856e-12 } .................... Amplitude::GaugeTest(): Large deviation { 6.80683767763e-23 vs 6.8068376776e-23 => 4.31876756579e-12 } ..... Amplitude::GaugeTest(): Large deviation { 6.48895514385e-21 vs 6.48895514384e-21 => 2.61191068773e-12 } .... Amplitude::GaugeTest(): Large deviation { 8.47173477858e-23 vs 8.47173477856e-23 => 2.69739786063e-12 } . Amplitude::GaugeTest(): Large deviation { 5.32670416975e-24 vs 5.32670416974e-24 => 2.05790939845e-12 } ...........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.55560520022e-24 vs 6.55560520018e-24 => 5.73718850205e-12 } ......................................................................... done (259 MB, 0s/0s) Initializing scales........................................................................ done (261 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+OpenLoops) ... 2_3__j__j__h0__j__j__QCD(BVI) : 5.96100664476 pb +- ( 0.0634172095454 pb = 1.06386745268 % )  exp. eff: 0.104225558705 % Read in channels from directory: Results/Comix/MC_2_4__j__j__h0__j__j__j__QCD(RS) Calculating xs for '2_4__j__j__h0__j__j__j__QCD(RS)' (Comix) ... 2_4__j__j__h0__j__j__j__QCD(RS) : 0.156547087194 pb +- ( 0.0550446800857 pb = 35.1617401973 % )  exp. eff: 0.000272710578471 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 0.39657075534 ( eps = 0.001 -> exp. eff 0.00262817056735 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 0.456062791903 ( eps = 0.001 -> exp. eff 5.97967173191e-06 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ 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:Photons │ │ Perturbative Multiple_Interactions: None │ │ Hadronization Beam_Remnants:Parametrised │ │ Hadronization Hadronization: None │ │ Hadronization Hadron_Decays │ │ Userhook None │ │ Analysis Rivet │ │ Reweighting 6 variations │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 0s elapsed / 4d 12h 19m 59s left ) -> ETA: Tue Feb 04 22:49 XS = 0.0597930058752 pb +- ( 0.0597930058752 pb = 100 % ) Event 2 ( 0s elapsed / 2d 6h 51m 39s left ) -> ETA: Sun Feb 02 17:20 XS = 0.0199310019584 pb +- ( 0.0199310019584 pb = 99 % ) Event 3 ( 0s elapsed / 1d 13h 2m 12s left ) -> ETA: Sat Feb 01 23:31 XS = 0.374973598012 pb +- ( 0.355322202278 pb = 94 % ) Event 4 ( 0s elapsed / 1d 4h 7m 29s left ) -> ETA: Sat Feb 01 14:36 XS = 0.299952013998 pb +- ( 0.285272779155 pb = 95 % ) Event 5 ( 0s elapsed / 22h 29m 59s left ) -> ETA: Sat Feb 01 08:59 XS = 0.187472348869 pb +- ( 0.179099940759 pb = 95 % ) Event 6 ( 0s elapsed / 18h 44m 59s left ) -> ETA: Sat Feb 01 05:14 XS = 0.166410150013 pb +- ( 0.159349395092 pb = 95 % ) Event 7 ( 0s elapsed / 16h 16m 10s left ) -> ETA: Sat Feb 01 02:45 XS = 0.153147689497 pb +- ( 0.143142155328 pb = 93 % ) Event 8 ( 0s elapsed / 14h 14m 9s left ) -> ETA: Sat Feb 01 00:43 XS = 0.139217314215 pb +- ( 0.130224176849 pb = 93 % ) Event 9 ( 0s elapsed / 12h 39m 14s left ) -> ETA: Fri Jan 31 23:08 XS = 0.127615871364 pb +- ( 0.11944262363 pb = 93 % ) Event 10 ( 0s elapsed / 11h 31m 39s left ) -> ETA: Fri Jan 31 22:00 XS = 0.109390486164 pb +- ( 0.102471790802 pb = 93 % ) Event 20 ( 0s elapsed / 6h 2m 29s left ) -> ETA: Fri Jan 31 16:31 XS = 0.255902436208 pb +- ( 0.828894437928 pb = 323 % ) Event 30 ( 0s elapsed / 4h 12m 45s left ) -> ETA: Fri Jan 31 14:41 XS = 0.224528727806 pb +- ( 0.565392010406 pb = 251 % ) Event 40 ( 0s elapsed / 3h 17m 54s left ) -> ETA: Fri Jan 31 13:46 XS = 1.05880470102 pb +- ( 0.675136784433 pb = 63 % ) Event 50 ( 0s elapsed / 2h 43m 19s left ) -> ETA: Fri Jan 31 13:12 XS = 0.991250255884 pb +- ( 0.566865552393 pb = 57 % ) Event 60 ( 1s elapsed / 2h 21m 38s left ) -> ETA: Fri Jan 31 12:50 XS = 1.2313860061 pb +- ( 0.589368722347 pb = 47 % ) Event 70 ( 1s elapsed / 2h 4m 58s left ) -> ETA: Fri Jan 31 12:34 XS = 1.13184561623 pb +- ( 0.518064050605 pb = 45 % ) Event 80 ( 1s elapsed / 1h 52m 28s left ) -> ETA: Fri Jan 31 12:21 XS = 1.08004984097 pb +- ( 0.618621918141 pb = 57 % ) Event 90 ( 1s elapsed / 1h 43m 41s left ) -> ETA: Fri Jan 31 12:12 XS = 3.88694466489 pb +- ( 2.95701424069 pb = 76 % ) Event 100 ( 1s elapsed / 1h 36m 38s left ) -> ETA: Fri Jan 31 12:05 XS = 3.51341166965 pb +- ( 2.65943073034 pb = 75 % ) Event 200 ( 1s elapsed / 1h 4m 58s left ) -> ETA: Fri Jan 31 11:34 XS = 3.261843359 pb +- ( 1.69867416053 pb = 52 % ) Event 300 ( 1s elapsed / 54m 41s left ) -> ETA: Fri Jan 31 11:23 XS = 5.75470796559 pb +- ( 3.52716093081 pb = 61 % ) Event 400 ( 2s elapsed / 50m 35s left ) -> ETA: Fri Jan 31 11:19 XS = 5.41629785056 pb +- ( 2.67556817892 pb = 49 % ) Event 500 ( 2s elapsed / 47m 57s left ) -> ETA: Fri Jan 31 11:17 XS = 4.44842122059 pb +- ( 2.88377891333 pb = 64 % ) Event 600 ( 3s elapsed / 45m 55s left ) -> ETA: Fri Jan 31 11:15 XS = 4.39868677797 pb +- ( 2.42199365521 pb = 55 % ) Event 700 ( 3s elapsed / 44m 34s left ) -> ETA: Fri Jan 31 11:13 XS = 4.05545267895 pb +- ( 2.08190634327 pb = 51 % ) Event 800 ( 4s elapsed / 43m 22s left ) -> ETA: Fri Jan 31 11:12 XS = 3.9943206227 pb +- ( 1.8370973646 pb = 45 % ) Event 900 ( 4s elapsed / 42m 19s left ) -> ETA: Fri Jan 31 11:11 XS = 5.67919329597 pb +- ( 1.8933423556 pb = 33 % ) Event 1000 ( 5s elapsed / 41m 59s left ) -> ETA: Fri Jan 31 11:11 XS = 6.16089138753 pb +- ( 1.83103277882 pb = 29 % ) Event 2000 ( 9s elapsed / 39m 35s left ) -> ETA: Fri Jan 31 11:08 XS = 7.7510018971 pb +- ( 1.60854300012 pb = 20 % ) Event 3000 ( 13s elapsed / 38m 27s left ) -> ETA: Fri Jan 31 11:07 XS = 7.25097260996 pb +- ( 1.21184240784 pb = 16 % ) Event 4000 ( 18s elapsed / 38m 2s left ) -> ETA: Fri Jan 31 11:07 XS = 6.72622470214 pb +- ( 1.05286940875 pb = 15 % ) Event 5000 ( 22s elapsed / 37m 44s left ) -> ETA: Fri Jan 31 11:07 XS = 5.73868814659 pb +- ( 1.01199551046 pb = 17 % ) Event 6000 ( 27s elapsed / 37m 25s left ) -> ETA: Fri Jan 31 11:06 XS = 6.08315625551 pb +- ( 0.901126281893 pb = 14 % ) Event 7000 ( 31s elapsed / 37m 21s left ) -> ETA: Fri Jan 31 11:06 XS = 6.02249798141 pb +- ( 0.796588446925 pb = 13 % ) Event 8000 ( 36s elapsed / 37m 19s left ) -> ETA: Fri Jan 31 11:07 XS = 5.60413356578 pb +- ( 0.714641537631 pb = 12 % ) Event 9000 ( 40s elapsed / 37m left ) -> ETA: Fri Jan 31 11:06 XS = 5.38270057652 pb +- ( 0.678251327377 pb = 12 % ) Event 10000 ( 45s elapsed / 36m 52s left ) -> ETA: Fri Jan 31 11:06 XS = 5.55503910794 pb +- ( 0.639850667382 pb = 11 % ) Event 20000 ( 1m 29s elapsed / 35m 50s left ) -> ETA: Fri Jan 31 11:06 XS = -3.20031803973 pb +- ( 8.66221994791 pb = -270 % ) Event 30000 ( 2m 14s elapsed / 35m 11s left ) -> ETA: Fri Jan 31 11:06 XS = 0.299760587317 pb +- ( 5.79160879811 pb = 1932 % ) Event 40000 ( 2m 59s elapsed / 34m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 2.10540960494 pb +- ( 4.36628015665 pb = 207 % ) Event 50000 ( 3m 44s elapsed / 33m 41s left ) -> ETA: Fri Jan 31 11:06 XS = 3.04385488402 pb +- ( 3.49974110368 pb = 114 % ) Event 60000 ( 4m 29s elapsed / 32m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 3.06255372894 pb +- ( 2.93660883669 pb = 95 % ) Event 70000 ( 5m 14s elapsed / 32m 14s left ) -> ETA: Fri Jan 31 11:06 XS = 3.72471128353 pb +- ( 2.52103684409 pb = 67 % ) Event 80000 ( 6m elapsed / 31m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 4.11388460288 pb +- ( 2.20880240765 pb = 53 % ) Event 90000 ( 6m 45s elapsed / 30m 48s left ) -> ETA: Fri Jan 31 11:06 XS = 4.27868981428 pb +- ( 1.96810735511 pb = 45 % ) Event 100000 ( 7m 31s elapsed / 30m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 4.52306201381 pb +- ( 1.77252025908 pb = 39 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 5s elapsed / 22m 37s left ) -> ETA: Fri Jan 31 11:06 XS = 5.4451983585 pb +- ( 0.900190787747 pb = 16 % ) Event 300000 ( 22m 42s elapsed / 15m 8s left ) -> ETA: Fri Jan 31 11:06 XS = 5.55600127656 pb +- ( 0.610106833932 pb = 10 % ) Event 400000 ( 30m 22s elapsed / 7m 35s left ) -> ETA: Fri Jan 31 11:07 XS = 5.56014046293 pb +- ( 0.467624998315 pb = 8 % ) Event 500000 ( 2283 s total ) = 18926366.7947 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.6772 0 % 0.393435 6.93 % │ │ ME & PS: MUF=0.5  5.41543 -4.61 % 0.552735 10.2 % │ │ ME & PS: MUF=2  5.76169 1.48 % 0.356838 6.19 % │ │ ME & PS: MUR=0.5  4.86168 -14.36 % 0.730475 15.02 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.79041 -15.62 % 0.863288 18.02 % │ │ ME & PS: MUR=2  6.28411 10.69 % 0.241152 3.83 % │ │ ME & PS: MUR=2 MUF=2  6.37434 12.27 % 0.23072 3.61 % │ │ ME-only: MUF=0.5  5.65168 -0.44 % 0.381194 6.74 % │ │ ME-only: MUF=2  5.72052 0.76 % 0.400348 6.99 % │ │ ME-only: MUR=0.5  5.52871 -2.61 % 0.440018 7.95 % │ │ ME-only: MUR=0.5 MUF=0.5  5.50244 -3.07 % 0.426186 7.74 % │ │ ME-only: MUR=2  5.97196 5.19 % 0.356742 5.97 % │ │ ME-only: MUR=2 MUF=2  6.0114 5.88 % 0.36294 6.03 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 351 (500354) -> 0 % From "Jet_Evolution:CSS": 1199 (501553) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3597828 MCatNLO large PDF reweighting factor: 50500 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13295994 large AlphaS reweighting factor: 394928 large PDF reweighting factor: 623120 vetoed large reweighting factor for parton: 12 Error messages from 'GaugeTest' exceeded frequency limit: 84/20 Perturbative Interface (Matrix Elements): momentum failures: 46 amplitude failures: 1153 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 16s on Fri Jan 31 11:07:08 2025 (User: 37m 42s, System: 2s, Children User: 0s, Children System: 0s)