Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1225 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 12s/12s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 2.3698447887e-22 vs 2.36984478869e-22 => 2.61590749062e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.31776200024e-23 vs 1.31776200024e-23 => 3.05622194219e-12 } . Amplitude::GaugeTest(): Large deviation { 2.86959621507e-24 vs 2.86959621509e-24 => -9.33786381552e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.39620933516e-19 vs 3.39620933517e-19 => -3.38717942583e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.40947887737e-22 vs 4.40947887738e-22 => -2.85138579414e-12 } ........ Amplitude::GaugeTest(): Large deviation { 1.87229248403e-22 vs 1.87229248404e-22 => -3.95283805688e-12 } .........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.37436553523e-22 vs 1.37436553523e-22 => 3.01203506581e-12 } ........................................................................................................... done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 ( 1s elapsed / 6d 7h 23m 18s left ) -> ETA: Thu Feb 06 17:52 XS = 0.00075455176447 pb +- ( 0.00075455176447 pb = 100 % ) Event 2 ( 1s elapsed / 3d 3h 41m 38s left ) -> ETA: Mon Feb 03 14:10 XS = 0.000345838880444 pb +- ( 0.000408712884026 pb = 118 % ) Event 3 ( 1s elapsed / 2d 2h 55m 32s left ) -> ETA: Sun Feb 02 13:24 XS = 84.3936969916 pb +- ( 84.393351153 pb = 99 % ) Event 4 ( 1s elapsed / 1d 14h 11m 38s left ) -> ETA: Sun Feb 02 00:40 XS = 63.2972707249 pb +- ( 63.2943762166 pb = 99 % ) Event 5 ( 1s elapsed / 1d 6h 33m 18s left ) -> ETA: Sat Feb 01 17:02 XS = 50.6378165799 pb +- ( 50.6356457018 pb = 99 % ) Event 6 ( 1s elapsed / 1d 1h 41m 38s left ) -> ETA: Sat Feb 01 12:10 XS = 43.1420350459 pb +- ( 42.0178432482 pb = 97 % ) Event 7 ( 1s elapsed / 22h 13m 18s left ) -> ETA: Sat Feb 01 08:42 XS = 36.9788631739 pb +- ( 36.0424126528 pb = 97 % ) Event 8 ( 1s elapsed / 19h 26m 38s left ) -> ETA: Sat Feb 01 05:55 XS = 32.3564766519 pb +- ( 31.5540502873 pb = 97 % ) Event 9 ( 1s elapsed / 17h 26m 16s left ) -> ETA: Sat Feb 01 03:55 XS = 25.8851813215 pb +- ( 25.2612922041 pb = 97 % ) Event 10 ( 1s elapsed / 15h 41m 38s left ) -> ETA: Sat Feb 01 02:10 XS = 23.5320668312 pb +- ( 22.9705435489 pb = 97 % ) Event 20 ( 1s elapsed / 8h 11m 38s left ) -> ETA: Fri Jan 31 18:40 XS = 14.6487886615 pb +- ( 12.1523241297 pb = 82 % ) Event 30 ( 1s elapsed / 5h 38m 52s left ) -> ETA: Fri Jan 31 16:07 XS = 9.44266589593 pb +- ( 7.76082081286 pb = 82 % ) Event 40 ( 1s elapsed / 4h 20m 23s left ) -> ETA: Fri Jan 31 14:49 XS = 7.52045968469 pb +- ( 5.96087547221 pb = 79 % ) Event 50 ( 1s elapsed / 3h 34m 58s left ) -> ETA: Fri Jan 31 14:04 XS = 6.21588898664 pb +- ( 4.67042588318 pb = 75 % ) Event 60 ( 1s elapsed / 3h 4m 42s left ) -> ETA: Fri Jan 31 13:33 XS = 5.26760507333 pb +- ( 3.89579400056 pb = 73 % ) Event 70 ( 1s elapsed / 2h 41m 52s left ) -> ETA: Fri Jan 31 13:10 XS = 17.3886655466 pb +- ( 13.3501281302 pb = 76 % ) Event 80 ( 1s elapsed / 2h 25m 48s left ) -> ETA: Fri Jan 31 12:54 XS = 15.7037083822 pb +- ( 11.5656419592 pb = 73 % ) Event 90 ( 1s elapsed / 2h 14m 14s left ) -> ETA: Fri Jan 31 12:43 XS = 14.0639065689 pb +- ( 10.1966281799 pb = 72 % ) Event 100 ( 1s elapsed / 2h 3m 18s left ) -> ETA: Fri Jan 31 12:32 XS = 12.786244797 pb +- ( 9.28193695287 pb = 72 % ) Event 200 ( 1s elapsed / 1h 19m 8s left ) -> ETA: Fri Jan 31 11:48 XS = 8.79278913919 pb +- ( 5.0250037719 pb = 57 % ) Event 300 ( 2s elapsed / 1h 4m 41s left ) -> ETA: Fri Jan 31 11:33 XS = 8.89314346914 pb +- ( 4.14352888529 pb = 46 % ) Event 400 ( 2s elapsed / 58m 42s left ) -> ETA: Fri Jan 31 11:27 XS = 9.67391880699 pb +- ( 3.48465162455 pb = 36 % ) Event 500 ( 3s elapsed / 54m 16s left ) -> ETA: Fri Jan 31 11:23 XS = 8.01151652976 pb +- ( 2.80260144758 pb = 34 % ) Event 600 ( 3s elapsed / 51m 36s left ) -> ETA: Fri Jan 31 11:20 XS = 7.62043237401 pb +- ( 2.4043508656 pb = 31 % ) Event 700 ( 4s elapsed / 49m 20s left ) -> ETA: Fri Jan 31 11:18 XS = 8.07789460737 pb +- ( 2.23210684574 pb = 27 % ) Event 800 ( 4s elapsed / 47m 25s left ) -> ETA: Fri Jan 31 11:16 XS = 8.04295330245 pb +- ( 2.0732382461 pb = 25 % ) Event 900 ( 4s elapsed / 46m 1s left ) -> ETA: Fri Jan 31 11:15 XS = 7.60033958978 pb +- ( 1.86691859599 pb = 24 % ) Event 1000 ( 5s elapsed / 45m 4s left ) -> ETA: Fri Jan 31 11:14 XS = 7.19163754192 pb +- ( 1.68597838436 pb = 23 % ) Event 2000 ( 9s elapsed / 40m 35s left ) -> ETA: Fri Jan 31 11:09 XS = 7.93158825088 pb +- ( 1.39796461386 pb = 17 % ) Event 3000 ( 14s elapsed / 39m 25s left ) -> ETA: Fri Jan 31 11:08 XS = 7.99310386824 pb +- ( 1.22919704164 pb = 15 % ) Event 4000 ( 18s elapsed / 38m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 6.97533062547 pb +- ( 0.97356006247 pb = 13 % ) Event 5000 ( 23s elapsed / 38m 4s left ) -> ETA: Fri Jan 31 11:07 XS = 6.79683883371 pb +- ( 0.839027183098 pb = 12 % ) Event 6000 ( 27s elapsed / 37m 35s left ) -> ETA: Fri Jan 31 11:07 XS = 6.55994494522 pb +- ( 0.766069032385 pb = 11 % ) Event 7000 ( 31s elapsed / 37m 23s left ) -> ETA: Fri Jan 31 11:06 XS = 6.43956308991 pb +- ( 0.688699027044 pb = 10 % ) Event 8000 ( 36s elapsed / 37m 6s left ) -> ETA: Fri Jan 31 11:06 XS = 6.07406732752 pb +- ( 0.619247988698 pb = 10 % ) Event 9000 ( 40s elapsed / 36m 54s left ) -> ETA: Fri Jan 31 11:06 XS = 5.8370960214 pb +- ( 0.640269477078 pb = 10 % ) Event 10000 ( 45s elapsed / 36m 48s left ) -> ETA: Fri Jan 31 11:06 XS = 6.05089490065 pb +- ( 0.626699788522 pb = 10 % ) Event 20000 ( 1m 29s elapsed / 35m 46s left ) -> ETA: Fri Jan 31 11:06 XS = 6.55415353786 pb +- ( 0.533252155525 pb = 8 % ) Event 30000 ( 2m 13s elapsed / 34m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 5.610894781 pb +- ( 0.7037285518 pb = 12 % ) Event 40000 ( 2m 59s elapsed / 34m 19s left ) -> ETA: Fri Jan 31 11:06 XS = 6.3748086359 pb +- ( 0.644962762291 pb = 10 % ) Event 50000 ( 3m 43s elapsed / 33m 35s left ) -> ETA: Fri Jan 31 11:06 XS = 6.0614716628 pb +- ( 0.597972511096 pb = 9 % ) Event 60000 ( 4m 29s elapsed / 32m 54s left ) -> ETA: Fri Jan 31 11:06 XS = 6.34813446975 pb +- ( 0.55657815814 pb = 8 % ) Event 70000 ( 5m 14s elapsed / 32m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 6.29834231735 pb +- ( 0.491141816615 pb = 7 % ) Event 80000 ( 5m 59s elapsed / 31m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 6.18450366831 pb +- ( 0.441142903525 pb = 7 % ) Event 90000 ( 6m 45s elapsed / 30m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 6.31777925284 pb +- ( 0.467951175186 pb = 7 % ) Event 100000 ( 7m 30s elapsed / 30m left ) -> ETA: Fri Jan 31 11:06 XS = 6.37425462356 pb +- ( 0.450214360772 pb = 7 % ) Event 200000 ( 15m 2s elapsed / 22m 34s left ) -> ETA: Fri Jan 31 11:06 XS = 6.40136096925 pb +- ( 0.330769220905 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 38s elapsed / 15m 5s left ) -> ETA: Fri Jan 31 11:06 XS = 6.40835662211 pb +- ( 0.288418853272 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 14s elapsed / 7m 33s left ) -> ETA: Fri Jan 31 11:06 XS = 6.26460545991 pb +- ( 0.239286629619 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2273 s total ) = 19008228.0987 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.21957 0 % 0.202674 3.25 % │ │ ME & PS: MUF=0.5  6.00393 -3.46 % 0.241304 4.01 % │ │ ME & PS: MUF=2  6.24856 0.46 % 0.194744 3.11 % │ │ ME & PS: MUR=0.5  6.03192 -3.01 % 0.226213 3.75 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.71845 -8.05 % 0.243237 4.25 % │ │ ME & PS: MUR=2  6.50634 4.61 % 0.186973 2.87 % │ │ ME & PS: MUR=2 MUF=2  6.50969 4.66 % 0.18762 2.88 % │ │ ME-only: MUF=0.5  6.18353 -0.57 % 0.20248 3.27 % │ │ ME-only: MUF=2  6.26335 0.7 % 0.202426 3.23 % │ │ ME-only: MUR=0.5  6.1438 -1.21 % 0.223672 3.64 % │ │ ME-only: MUR=0.5 MUF=0.5  6.1055 -1.83 % 0.223452 3.65 % │ │ ME-only: MUR=2  6.46463 3.94 % 0.186909 2.89 % │ │ ME-only: MUR=2 MUF=2  6.50484 4.58 % 0.186723 2.87 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 390 (500394) -> 0 % From "Jet_Evolution:CSS": 1142 (501536) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3583166 MCatNLO large PDF reweighting factor: 41984 MCatNLOvetoed large reweighting factor for parton: 80 different PDF cut-off: 13296964 large AlphaS reweighting factor: 395731 large PDF reweighting factor: 618302 vetoed large reweighting factor for parton: 11 Error messages from 'GaugeTest' exceeded frequency limit: 132/20 Perturbative Interface (Matrix Elements): momentum failures: 48 amplitude failures: 1094 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 7s on Fri Jan 31 11:06:58 2025 (User: 37m 33s, System: 2s, Children User: 0s, Children System: 0s)