Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:13 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1360 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 13s/12s) Performing tests Amplitude::GaugeTest(): Large deviation { 2.69692128062e-24 vs 2.69692128064e-24 => -7.57294227327e-12 } ............... Amplitude::GaugeTest(): Large deviation { 2.29323420106e-22 vs 2.29323420103e-22 => 1.28554944467e-11 } .. Amplitude::GaugeTest(): Large deviation { 9.98249294146e-22 vs 9.98249294139e-22 => 7.36011251945e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.9623412792e-22 vs 1.9623412792e-22 => 2.44160247576e-12 } . Amplitude::GaugeTest(): Large deviation { 5.83527538077e-24 vs 5.83527538079e-24 => -3.37418981644e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.17747955008e-22 vs 1.17747955009e-22 => -2.24698037954e-12 } .............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.8849907023e-21 vs 6.88499070232e-21 => -2.48101539313e-12 } .............................................................................................. done (259 MB, 0s/0s) Initializing scales........................................................................ done (263 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 / 5d 2h 13m 19s left ) -> ETA: Wed Feb 05 12:42 XS = 0.00443630914867 pb +- ( 0.00443630914867 pb = 100 % ) Event 2 ( 0s elapsed / 2d 13h 48m 19s left ) -> ETA: Mon Feb 03 00:17 XS = -0.397253406259 pb +- ( 0.401689715407 pb = -101 % ) Event 3 ( 0s elapsed / 1d 17h 39m 59s left ) -> ETA: Sun Feb 02 04:09 XS = -0.264747608191 pb +- ( 0.267100472375 pb = -100 % ) Event 4 ( 0s elapsed / 1d 7h 14m 59s left ) -> ETA: Sat Feb 01 17:44 XS = -0.198560703636 pb +- ( 0.200130051482 pb = -100 % ) Event 5 ( 0s elapsed / 1d 59m 59s left ) -> ETA: Sat Feb 01 11:29 XS = -0.158848569468 pb +- ( 0.160025860734 pb = -100 % ) Event 6 ( 0s elapsed / 21h 3m 52s left ) -> ETA: Sat Feb 01 07:33 XS = -0.132376068762 pb +- ( 0.133315330562 pb = -100 % ) Event 7 ( 0s elapsed / 18h 15m 13s left ) -> ETA: Sat Feb 01 04:44 XS = 1.94762746146 pb +- ( 2.0830529685 pb = 106 % ) Event 8 ( 0s elapsed / 16h 8m 44s left ) -> ETA: Sat Feb 01 02:38 XS = 1.70417402943 pb +- ( 1.82033014197 pb = 106 % ) Event 9 ( 0s elapsed / 14h 21m 5s left ) -> ETA: Sat Feb 01 00:50 XS = 1.51407089799 pb +- ( 1.61659675401 pb = 106 % ) Event 10 ( 0s elapsed / 12h 54m 59s left ) -> ETA: Fri Jan 31 23:24 XS = 1.36266381023 pb +- ( 1.45383360749 pb = 106 % ) Event 20 ( 0s elapsed / 6h 44m 9s left ) -> ETA: Fri Jan 31 17:13 XS = 1.76121569806 pb +- ( 1.28566465634 pb = 72 % ) Event 30 ( 1s elapsed / 4h 40m 32s left ) -> ETA: Fri Jan 31 15:10 XS = 2.82184386091 pb +- ( 1.7116831731 pb = 60 % ) Event 40 ( 1s elapsed / 3h 38m 43s left ) -> ETA: Fri Jan 31 14:08 XS = 2.21498660981 pb +- ( 1.32935973885 pb = 60 % ) Event 50 ( 1s elapsed / 3h 4m 58s left ) -> ETA: Fri Jan 31 13:34 XS = 3.20985742208 pb +- ( 1.76162022738 pb = 54 % ) Event 60 ( 1s elapsed / 2h 41m 5s left ) -> ETA: Fri Jan 31 13:10 XS = 3.18168090435 pb +- ( 1.48083553413 pb = 46 % ) Event 70 ( 1s elapsed / 2h 22m 50s left ) -> ETA: Fri Jan 31 12:52 XS = 2.72020625534 pb +- ( 1.2948863633 pb = 47 % ) Event 80 ( 1s elapsed / 2h 10m 11s left ) -> ETA: Fri Jan 31 12:39 XS = 2.42897941635 pb +- ( 1.14694970943 pb = 47 % ) Event 90 ( 1s elapsed / 1h 59m 25s left ) -> ETA: Fri Jan 31 12:28 XS = 2.21280161764 pb +- ( 1.029864498 pb = 46 % ) Event 100 ( 1s elapsed / 1h 51m 38s left ) -> ETA: Fri Jan 31 12:21 XS = 3.1394768127 pb +- ( 1.46263019262 pb = 46 % ) Event 200 ( 1s elapsed / 1h 13m 18s left ) -> ETA: Fri Jan 31 11:42 XS = 3.50120494835 pb +- ( 1.71684890352 pb = 49 % ) Event 300 ( 2s elapsed / 1h 14s left ) -> ETA: Fri Jan 31 11:29 XS = 3.70559949822 pb +- ( 1.49750022071 pb = 40 % ) Event 400 ( 2s elapsed / 54m 32s left ) -> ETA: Fri Jan 31 11:24 XS = 4.01492439194 pb +- ( 1.36256306491 pb = 33 % ) Event 500 ( 3s elapsed / 50m 36s left ) -> ETA: Fri Jan 31 11:20 XS = 2.3619619021 pb +- ( 2.55519426966 pb = 108 % ) Event 600 ( 3s elapsed / 48m 24s left ) -> ETA: Fri Jan 31 11:17 XS = 2.85155574422 pb +- ( 2.14959688554 pb = 75 % ) Event 700 ( 3s elapsed / 47m 4s left ) -> ETA: Fri Jan 31 11:16 XS = 2.95178741138 pb +- ( 1.96092842201 pb = 66 % ) Event 800 ( 4s elapsed / 45m 45s left ) -> ETA: Fri Jan 31 11:15 XS = 3.23058686045 pb +- ( 1.73106868734 pb = 53 % ) Event 900 ( 4s elapsed / 44m 55s left ) -> ETA: Fri Jan 31 11:14 XS = 5.82408039196 pb +- ( 2.07852993016 pb = 35 % ) Event 1000 ( 5s elapsed / 44m 19s left ) -> ETA: Fri Jan 31 11:13 XS = 6.55807871894 pb +- ( 1.97239328846 pb = 30 % ) Event 2000 ( 9s elapsed / 40m 5s left ) -> ETA: Fri Jan 31 11:09 XS = 5.88940035543 pb +- ( 1.27993324181 pb = 21 % ) Event 3000 ( 14s elapsed / 39m 2s left ) -> ETA: Fri Jan 31 11:08 XS = 4.33548686303 pb +- ( 2.39116586162 pb = 55 % ) Event 4000 ( 18s elapsed / 38m 12s left ) -> ETA: Fri Jan 31 11:07 XS = 4.43368327003 pb +- ( 1.83085688245 pb = 41 % ) Event 5000 ( 22s elapsed / 37m 55s left ) -> ETA: Fri Jan 31 11:07 XS = 4.99857272809 pb +- ( 1.56464465719 pb = 31 % ) Event 6000 ( 27s elapsed / 37m 45s left ) -> ETA: Fri Jan 31 11:07 XS = 5.75625971861 pb +- ( 1.34120368552 pb = 23 % ) Event 7000 ( 31s elapsed / 37m 32s left ) -> ETA: Fri Jan 31 11:07 XS = 5.93201357664 pb +- ( 1.19109269729 pb = 20 % ) Event 8000 ( 36s elapsed / 37m 21s left ) -> ETA: Fri Jan 31 11:07 XS = 5.72620042422 pb +- ( 1.09079792445 pb = 19 % ) Event 9000 ( 40s elapsed / 37m 10s left ) -> ETA: Fri Jan 31 11:07 XS = 5.78182802978 pb +- ( 0.984451075543 pb = 17 % ) Event 10000 ( 45s elapsed / 37m 5s left ) -> ETA: Fri Jan 31 11:07 XS = 5.86766612258 pb +- ( 0.921880421661 pb = 15 % ) Event 20000 ( 1m 30s elapsed / 36m 8s left ) -> ETA: Fri Jan 31 11:07 XS = 6.15214065789 pb +- ( 0.604824543143 pb = 9 % ) Event 30000 ( 2m 15s elapsed / 35m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 6.13457625958 pb +- ( 0.475986769982 pb = 7 % ) Event 40000 ( 3m elapsed / 34m 34s left ) -> ETA: Fri Jan 31 11:07 XS = 5.59483551505 pb +- ( 0.440620923216 pb = 7 % ) Event 50000 ( 3m 45s elapsed / 33m 49s left ) -> ETA: Fri Jan 31 11:07 XS = 5.4375240692 pb +- ( 0.42298912926 pb = 7 % ) Event 60000 ( 4m 30s elapsed / 33m 4s left ) -> ETA: Fri Jan 31 11:07 XS = 5.4665847329 pb +- ( 0.519638151293 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 70000 ( 5m 16s elapsed / 32m 23s left ) -> ETA: Fri Jan 31 11:07 XS = 5.64253904832 pb +- ( 0.458869253304 pb = 8 % ) Event 80000 ( 6m 1s elapsed / 31m 39s left ) -> ETA: Fri Jan 31 11:07 XS = 6.12621739295 pb +- ( 0.539949769416 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 47s elapsed / 30m 56s left ) -> ETA: Fri Jan 31 11:07 XS = 5.95316000571 pb +- ( 0.503918390716 pb = 8 % ) Event 100000 ( 7m 33s elapsed / 30m 12s left ) -> ETA: Fri Jan 31 11:07 XS = 5.85902356562 pb +- ( 0.47667076906 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 14s elapsed / 22m 51s left ) -> ETA: Fri Jan 31 11:07 XS = 5.80624108848 pb +- ( 0.280286252255 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 57s elapsed / 15m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 6.06509410938 pb +- ( 0.21484108232 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 43s elapsed / 7m 40s left ) -> ETA: Fri Jan 31 11:07 XS = 6.26713864851 pb +- ( 0.225927647706 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2300 s total ) = 18779750.9075 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.25639 0 % 0.196396 3.13 % │ │ ME & PS: MUF=0.5  6.38532 2.06 % 0.271469 4.25 % │ │ ME & PS: MUF=2  6.29105 0.55 % 0.196928 3.13 % │ │ ME & PS: MUR=0.5  5.97014 -4.57 % 0.233797 3.91 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.09188 -2.62 % 0.341934 5.61 % │ │ ME & PS: MUR=2  6.60333 5.54 % 0.181246 2.74 % │ │ ME & PS: MUR=2 MUF=2  6.67071 6.62 % 0.19091 2.86 % │ │ ME-only: MUF=0.5  6.24018 -0.25 % 0.201207 3.22 % │ │ ME-only: MUF=2  6.28563 0.46 % 0.192355 3.06 % │ │ ME-only: MUR=0.5  6.17996 -1.22 % 0.216088 3.49 % │ │ ME-only: MUR=0.5 MUF=0.5  6.16517 -1.45 % 0.221542 3.59 % │ │ ME-only: MUR=2  6.4961 3.83 % 0.181652 2.79 % │ │ ME-only: MUR=2 MUF=2  6.52409 4.27 % 0.178116 2.73 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 424 (500431) -> 0 % From "Jet_Evolution:CSS": 1157 (501588) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3618408 MCatNLO large PDF reweighting factor: 45392 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13332748 large AlphaS reweighting factor: 395103 large PDF reweighting factor: 622756 vetoed large reweighting factor for parton: 10 Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 63 amplitude failures: 1094 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 34s on Fri Jan 31 11:07:48 2025 (User: 38m 2s, System: 2s, Children User: 0s, Children System: 0s)