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: 1249 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (261 MB, 12s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 7.56663901608e-16 vs 7.56663901606e-16 => 3.52673446002e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.22633594018e-24 vs 4.2263359402e-24 => -4.75164352309e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.23503044443e-21 vs 6.23503044444e-21 => -2.07589501144e-12 } ........ Amplitude::GaugeTest(): Large deviation { 4.56161911683e-22 vs 4.56161911681e-22 => 5.1261217493e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.54570361721e-21 vs 4.5457036172e-21 => 2.45758968731e-12 } . Amplitude::GaugeTest(): Large deviation { 2.13482204452e-22 vs 2.13482204452e-22 => 2.34345876038e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.89039946527e-23 vs 3.8903994653e-23 => -6.77746747613e-12 } ................................................................................................................ done (261 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 49m 59s left ) -> ETA: Wed Feb 05 11:19 XS = 0.00048304987857 pb +- ( 0.00048304987857 pb = 100 % ) Event 2 ( 0s elapsed / 2d 13h 6m 39s left ) -> ETA: Sun Feb 02 23:35 XS = 0.462631719431 pb +- ( 0.462148669553 pb = 99 % ) Event 3 ( 0s elapsed / 1d 16h 44m 25s left ) -> ETA: Sun Feb 02 03:13 XS = 1.51218470221 pb +- ( 1.08293825366 pb = 71 % ) Event 4 ( 0s elapsed / 1d 6h 54m 9s left ) -> ETA: Sat Feb 01 17:23 XS = 1.20641864986 pb +- ( 0.824542606171 pb = 68 % ) Event 5 ( 0s elapsed / 1d 43m 19s left ) -> ETA: Sat Feb 01 11:12 XS = 0.965150017295 pb +- ( 0.68273923184 pb = 70 % ) Event 6 ( 0s elapsed / 20h 36m 5s left ) -> ETA: Sat Feb 01 07:05 XS = 0.667138331314 pb +- ( 0.63211249324 pb = 94 % ) Event 7 ( 0s elapsed / 17h 51m 24s left ) -> ETA: Sat Feb 01 04:20 XS = 2.89976439752 pb +- ( 2.2956531931 pb = 79 % ) Event 8 ( 0s elapsed / 15h 37m 29s left ) -> ETA: Sat Feb 01 02:06 XS = 2.53729451321 pb +- ( 2.02086667157 pb = 79 % ) Event 9 ( 0s elapsed / 13h 53m 19s left ) -> ETA: Sat Feb 01 00:22 XS = 2.25537290982 pb +- ( 1.80439687812 pb = 80 % ) Event 10 ( 0s elapsed / 12h 38m 19s left ) -> ETA: Fri Jan 31 23:07 XS = 2.02983561883 pb +- ( 1.62958446994 pb = 80 % ) Event 20 ( 0s elapsed / 6h 35m 49s left ) -> ETA: Fri Jan 31 17:04 XS = 1.05722961182 pb +- ( 0.824399651125 pb = 77 % ) Event 30 ( 1s elapsed / 4h 37m 45s left ) -> ETA: Fri Jan 31 15:06 XS = -4.33126938367 pb +- ( 5.07777134532 pb = -117 % ) Event 40 ( 1s elapsed / 3h 36m 38s left ) -> ETA: Fri Jan 31 14:05 XS = -3.30131814091 pb +- ( 3.8647326643 pb = -117 % ) Event 50 ( 1s elapsed / 2h 58m 18s left ) -> ETA: Fri Jan 31 13:27 XS = -3.13863004792 pb +- ( 3.14765685259 pb = -100 % ) Event 60 ( 1s elapsed / 2h 34m 8s left ) -> ETA: Fri Jan 31 13:03 XS = -2.58886226124 pb +- ( 2.59806906802 pb = -100 % ) Event 70 ( 1s elapsed / 2h 18m 4s left ) -> ETA: Fri Jan 31 12:47 XS = -1.32104696389 pb +- ( 2.30822832367 pb = -174 % ) Event 80 ( 1s elapsed / 2h 6m 1s left ) -> ETA: Fri Jan 31 12:35 XS = -0.136144302861 pb +- ( 2.20793734908 pb = -1621 % ) Event 90 ( 1s elapsed / 1h 55m 43s left ) -> ETA: Fri Jan 31 12:24 XS = -0.0701102642007 pb +- ( 1.97493398602 pb = -2816 % ) Event 100 ( 1s elapsed / 1h 47m 28s left ) -> ETA: Fri Jan 31 12:16 XS = -0.0854937082661 pb +- ( 1.78603949086 pb = -2089 % ) Event 200 ( 1s elapsed / 1h 10m 48s left ) -> ETA: Fri Jan 31 11:39 XS = 3.67164151293 pb +- ( 4.03913927709 pb = 110 % ) Event 300 ( 2s elapsed / 59m 7s left ) -> ETA: Fri Jan 31 11:28 XS = 2.09637732836 pb +- ( 2.94575116416 pb = 140 % ) Event 400 ( 2s elapsed / 53m 42s left ) -> ETA: Fri Jan 31 11:22 XS = 0.0644599733344 pb +- ( 3.15974923468 pb = 4901 % ) Event 500 ( 3s elapsed / 50m 26s left ) -> ETA: Fri Jan 31 11:19 XS = 4.82459877078 pb +- ( 4.18627935268 pb = 86 % ) Event 600 ( 3s elapsed / 48m 24s left ) -> ETA: Fri Jan 31 11:17 XS = 4.88780446858 pb +- ( 3.54158968611 pb = 72 % ) Event 700 ( 3s elapsed / 47m 4s left ) -> ETA: Fri Jan 31 11:16 XS = 4.64258369745 pb +- ( 3.04194369634 pb = 65 % ) Event 800 ( 4s elapsed / 45m 51s left ) -> ETA: Fri Jan 31 11:14 XS = 5.15084537719 pb +- ( 2.7627496608 pb = 53 % ) Event 900 ( 4s elapsed / 45m left ) -> ETA: Fri Jan 31 11:14 XS = 5.83941034101 pb +- ( 2.59503835313 pb = 44 % ) Event 1000 ( 5s elapsed / 44m 4s left ) -> ETA: Fri Jan 31 11:13 XS = 5.99582276112 pb +- ( 2.39760904566 pb = 39 % ) Event 2000 ( 9s elapsed / 39m 52s left ) -> ETA: Fri Jan 31 11:09 XS = 4.75907149283 pb +- ( 1.38959349781 pb = 29 % ) Event 3000 ( 14s elapsed / 38m 55s left ) -> ETA: Fri Jan 31 11:08 XS = 6.17312388094 pb +- ( 1.7044800069 pb = 27 % ) Event 4000 ( 18s elapsed / 38m 1s left ) -> ETA: Fri Jan 31 11:07 XS = 5.57203397648 pb +- ( 1.31425949397 pb = 23 % ) Event 5000 ( 22s elapsed / 37m 40s left ) -> ETA: Fri Jan 31 11:07 XS = 5.94132387068 pb +- ( 1.2067197453 pb = 20 % ) Event 6000 ( 27s elapsed / 37m 32s left ) -> ETA: Fri Jan 31 11:07 XS = 6.27468285695 pb +- ( 1.06350825599 pb = 16 % ) Event 7000 ( 31s elapsed / 37m 18s left ) -> ETA: Fri Jan 31 11:06 XS = 6.26264052345 pb +- ( 0.944465093647 pb = 15 % ) Event 8000 ( 36s elapsed / 36m 59s left ) -> ETA: Fri Jan 31 11:06 XS = 6.42261807217 pb +- ( 0.894088312912 pb = 13 % ) Event 9000 ( 40s elapsed / 36m 44s left ) -> ETA: Fri Jan 31 11:06 XS = 6.3467634314 pb +- ( 0.810666849329 pb = 12 % ) Event 10000 ( 44s elapsed / 36m 37s left ) -> ETA: Fri Jan 31 11:06 XS = 6.3012742613 pb +- ( 0.74042536278 pb = 11 % ) Event 20000 ( 1m 29s elapsed / 35m 42s left ) -> ETA: Fri Jan 31 11:06 XS = 5.70643276417 pb +- ( 0.57260292257 pb = 10 % ) Event 30000 ( 2m 13s elapsed / 34m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 6.11706883943 pb +- ( 0.452276458959 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 58s elapsed / 34m 14s left ) -> ETA: Fri Jan 31 11:06 XS = 6.24430994755 pb +- ( 0.405146899914 pb = 6 % ) Event 50000 ( 3m 43s elapsed / 33m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 6.45608575274 pb +- ( 0.397824762807 pb = 6 % ) Event 60000 ( 4m 27s elapsed / 32m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 6.20964215734 pb +- ( 0.381501014367 pb = 6 % ) Event 70000 ( 5m 12s elapsed / 32m 2s left ) -> ETA: Fri Jan 31 11:06 XS = 6.12354191407 pb +- ( 0.351558917762 pb = 5 % ) Event 80000 ( 5m 57s elapsed / 31m 18s left ) -> ETA: Fri Jan 31 11:06 XS = 6.27381536827 pb +- ( 0.351145606609 pb = 5 % ) Event 90000 ( 6m 42s elapsed / 30m 34s left ) -> ETA: Fri Jan 31 11:06 XS = 6.15065205765 pb +- ( 0.322170121782 pb = 5 % ) Event 100000 ( 7m 27s elapsed / 29m 49s left ) -> ETA: Fri Jan 31 11:06 XS = 6.23230152768 pb +- ( 0.301315049817 pb = 4 % ) IF_Dipole::GenerateWeight(): Invalid kinematics Event 200000 ( 14m 57s elapsed / 22m 26s left ) -> ETA: Fri Jan 31 11:06 XS = 6.35936361637 pb +- ( 0.609298510681 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 30s elapsed / 15m left ) -> ETA: Fri Jan 31 11:06 XS = 6.09191644364 pb +- ( 0.42127281191 pb = 6 % ) Event 400000 ( 30m 4s elapsed / 7m 31s left ) -> ETA: Fri Jan 31 11:06 XS = 6.0730518265 pb +- ( 0.330515465962 pb = 5 % ) Event 500000 ( 2263 s total ) = 19093585.0858 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.13032 0 % 0.287444 4.68 % │ │ ME & PS: MUF=0.5  6.03381 -1.57 % 0.299574 4.96 % │ │ ME & PS: MUF=2  6.18478 0.88 % 0.277988 4.49 % │ │ ME & PS: MUR=0.5  5.95867 -2.8 % 0.351904 5.9 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.83631 -4.79 % 0.34239 5.86 % │ │ ME & PS: MUR=2  6.47107 5.55 % 0.285824 4.41 % │ │ ME & PS: MUR=2 MUF=2  6.51062 6.2 % 0.273562 4.2 % │ │ ME-only: MUF=0.5  6.1359 0.09 % 0.301673 4.91 % │ │ ME-only: MUF=2  6.13768 0.12 % 0.274839 4.47 % │ │ ME-only: MUR=0.5  6.05034 -1.3 % 0.319334 5.27 % │ │ ME-only: MUR=0.5 MUF=0.5  6.05917 -1.16 % 0.335288 5.53 % │ │ ME-only: MUR=2  6.37593 4 % 0.262562 4.11 % │ │ ME-only: MUR=2 MUF=2  6.38307 4.12 % 0.251251 3.93 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 384 (500386) -> 0 % From "Jet_Evolution:CSS": 1201 (501587) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3556040 MCatNLO large PDF reweighting factor: 48726 MCatNLOvetoed large reweighting factor for parton: 100 different PDF cut-off: 13301024 large AlphaS reweighting factor: 395018 large PDF reweighting factor: 623768 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 114/20 Perturbative Interface (Matrix Elements): momentum failures: 47 amplitude failures: 1154 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 57s on Fri Jan 31 11:06:48 2025 (User: 37m 22s, System: 3s, Children User: 0s, Children System: 0s)