Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:58 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1066 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: 4bc13e170c26ca5801c20bccc1055904 -> CSSHOWER++/Showers has local modifications: a109c7fbf0673af17f111093a5ee6d42 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 (258 MB, 12s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 8.61374971257e-24 vs 8.61374971254e-24 => 3.01558777949e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.29139037545e-21 vs 3.29139037546e-21 => -2.12185824466e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.04913718565e-22 vs 2.04913718563e-22 => 8.10573830279e-12 } ....... Amplitude::GaugeTest(): Large deviation { 5.64575511966e-21 vs 5.64575511968e-21 => -4.19819734532e-12 } . Amplitude::GaugeTest(): Large deviation { 2.99545415774e-22 vs 2.99545415775e-22 => -5.38158406727e-12 } ....... Amplitude::GaugeTest(): Large deviation { 3.74363186461e-22 vs 3.7436318646e-22 => 2.41118236488e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.35169499513e-21 vs 1.35169499513e-21 => -2.66697774975e-12 } ................................................................................................................. done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 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 ( 8s elapsed / 46d 15h 26m 31s left ) -> ETA: Sun Mar 16 01:11 XS = -28.4996136086 pb +- ( -28.4996136086 pb = 100 % ) Event 2 ( 8s elapsed / 23d 8h 24m 51s left ) -> ETA: Thu Feb 20 18:10 XS = -14.3095663034 pb +- ( 14.1900473052 pb = -99 % ) Event 3 ( 8s elapsed / 15d 14h 4m 18s left ) -> ETA: Wed Feb 12 23:49 XS = -9.53971118686 pb +- ( 9.48001399478 pb = -99 % ) Event 4 ( 8s elapsed / 11d 16h 54m 1s left ) -> ETA: Sun Feb 09 02:39 XS = 16.413737204 pb +- ( 26.805163981 pb = 163 % ) Event 5 ( 8s elapsed / 9d 8h 43m 11s left ) -> ETA: Thu Feb 06 18:28 XS = 13.1440350387 pb +- ( 21.0190637726 pb = 159 % ) Event 6 ( 8s elapsed / 7d 19h 29m 51s left ) -> ETA: Wed Feb 05 05:15 XS = 10.9526623235 pb +- ( 17.301333541 pb = 157 % ) Event 7 ( 8s elapsed / 6d 16h 54m 37s left ) -> ETA: Tue Feb 04 02:39 XS = 9.38799634019 pb +- ( 14.705771311 pb = 156 % ) Event 8 ( 8s elapsed / 5d 20h 47m 46s left ) -> ETA: Mon Feb 03 06:33 XS = 9.97264226777 pb +- ( 12.7489840085 pb = 127 % ) Event 9 ( 8s elapsed / 5d 5h 9m 7s left ) -> ETA: Sun Feb 02 14:54 XS = 8.83895556006 pb +- ( 11.300557325 pb = 127 % ) Event 10 ( 8s elapsed / 4d 16h 46m 31s left ) -> ETA: Sun Feb 02 02:31 XS = 7.95505931156 pb +- ( 10.1461001997 pb = 127 % ) Event 20 ( 8s elapsed / 2d 8h 44m 1s left ) -> ETA: Thu Jan 30 18:29 XS = 3.62223985515 pb +- ( 4.56059206847 pb = 125 % ) Event 30 ( 8s elapsed / 1d 14h 3m 11s left ) -> ETA: Wed Jan 29 23:48 XS = 4.56912699557 pb +- ( 3.60161234999 pb = 78 % ) Event 40 ( 8s elapsed / 1d 4h 40m 41s left ) -> ETA: Wed Jan 29 14:26 XS = 5.38454455123 pb +- ( 3.02876776146 pb = 56 % ) Event 50 ( 8s elapsed / 23h 4m 51s left ) -> ETA: Wed Jan 29 08:50 XS = 5.01329137904 pb +- ( 2.48650422322 pb = 49 % ) Event 60 ( 8s elapsed / 19h 20m 58s left ) -> ETA: Wed Jan 29 05:06 XS = 4.21912898346 pb +- ( 2.11466755134 pb = 50 % ) Event 70 ( 8s elapsed / 16h 41m 3s left ) -> ETA: Wed Jan 29 02:26 XS = 3.7302060352 pb +- ( 1.8152455818 pb = 48 % ) Event 80 ( 8s elapsed / 14h 42m 9s left ) -> ETA: Wed Jan 29 00:27 XS = 3.79055701139 pb +- ( 1.66198954936 pb = 43 % ) Event 90 ( 8s elapsed / 13h 7m 49s left ) -> ETA: Tue Jan 28 22:53 XS = 3.43360931185 pb +- ( 1.49225122921 pb = 43 % ) Event 100 ( 8s elapsed / 11h 52m 21s left ) -> ETA: Tue Jan 28 21:37 XS = 3.34709697749 pb +- ( 1.35544573347 pb = 40 % ) Event 200 ( 8s elapsed / 6h 13m 36s left ) -> ETA: Tue Jan 28 15:58 XS = 6.96250568301 pb +- ( 2.45879517456 pb = 35 % ) Event 300 ( 9s elapsed / 4h 21m 47s left ) -> ETA: Tue Jan 28 14:07 XS = 9.78306920284 pb +- ( 3.04346264505 pb = 31 % ) Event 400 ( 9s elapsed / 3h 25m 2s left ) -> ETA: Tue Jan 28 13:10 XS = 11.2202026729 pb +- ( 2.88056109595 pb = 25 % ) Event 500 ( 10s elapsed / 2h 51m 19s left ) -> ETA: Tue Jan 28 12:36 XS = 9.81083692208 pb +- ( 2.35444385813 pb = 23 % ) Event 600 ( 10s elapsed / 2h 28m 59s left ) -> ETA: Tue Jan 28 12:14 XS = 8.42502440792 pb +- ( 1.96726191825 pb = 23 % ) Event 700 ( 11s elapsed / 2h 12m 54s left ) -> ETA: Tue Jan 28 11:58 XS = 7.62368880967 pb +- ( 1.69475335916 pb = 22 % ) Event 800 ( 11s elapsed / 2h 32s left ) -> ETA: Tue Jan 28 11:45 XS = 7.22075242562 pb +- ( 1.52403057531 pb = 21 % ) Event 900 ( 12s elapsed / 1h 51m 16s left ) -> ETA: Tue Jan 28 11:36 XS = 8.1409249391 pb +- ( 1.79550702359 pb = 22 % ) Event 1000 ( 12s elapsed / 1h 43m 42s left ) -> ETA: Tue Jan 28 11:29 XS = 7.61111867683 pb +- ( 1.6223279889 pb = 21 % ) Event 2000 ( 16s elapsed / 1h 10m 18s left ) -> ETA: Tue Jan 28 10:55 XS = 9.10981244107 pb +- ( 1.60487761408 pb = 17 % ) Event 3000 ( 21s elapsed / 59m 6s left ) -> ETA: Tue Jan 28 10:44 XS = 8.07684671803 pb +- ( 1.47362036902 pb = 18 % ) Event 4000 ( 25s elapsed / 53m 27s left ) -> ETA: Tue Jan 28 10:39 XS = 7.56604753712 pb +- ( 1.21649021295 pb = 16 % ) Event 5000 ( 30s elapsed / 50m 5s left ) -> ETA: Tue Jan 28 10:35 XS = 7.38593598305 pb +- ( 1.10362841023 pb = 14 % ) Event 6000 ( 34s elapsed / 47m 51s left ) -> ETA: Tue Jan 28 10:33 XS = 7.44140271851 pb +- ( 0.948977608194 pb = 12 % ) Event 7000 ( 39s elapsed / 46m 12s left ) -> ETA: Tue Jan 28 10:32 XS = 7.06356262577 pb +- ( 0.845984185513 pb = 11 % ) Event 8000 ( 43s elapsed / 45m left ) -> ETA: Tue Jan 28 10:30 XS = 6.92621182403 pb +- ( 0.768994628136 pb = 11 % ) Event 9000 ( 48s elapsed / 43m 56s left ) -> ETA: Tue Jan 28 10:29 XS = 6.80331387345 pb +- ( 0.727998173127 pb = 10 % ) Event 10000 ( 52s elapsed / 43m 8s left ) -> ETA: Tue Jan 28 10:29 XS = 6.77266292152 pb +- ( 0.686883772985 pb = 10 % ) Event 20000 ( 1m 38s elapsed / 39m 12s left ) -> ETA: Tue Jan 28 10:26 XS = 6.43382186125 pb +- ( 0.450997874621 pb = 7 % ) Event 30000 ( 2m 22s elapsed / 37m 11s left ) -> ETA: Tue Jan 28 10:24 XS = 5.95219366101 pb +- ( 0.397542203539 pb = 6 % ) Event 40000 ( 3m 6s elapsed / 35m 44s left ) -> ETA: Tue Jan 28 10:24 XS = 6.23252874935 pb +- ( 0.357611072776 pb = 5 % ) Event 50000 ( 3m 51s elapsed / 34m 43s left ) -> ETA: Tue Jan 28 10:23 XS = 6.5691822274 pb +- ( 0.360269446403 pb = 5 % ) Event 60000 ( 4m 36s elapsed / 33m 44s left ) -> ETA: Tue Jan 28 10:23 XS = 6.60790618941 pb +- ( 0.427791311516 pb = 6 % ) Event 70000 ( 5m 21s elapsed / 32m 52s left ) -> ETA: Tue Jan 28 10:23 XS = 6.50671212342 pb +- ( 0.383317044433 pb = 5 % ) Event 80000 ( 6m 5s elapsed / 32m left ) -> ETA: Tue Jan 28 10:23 XS = 6.34526040852 pb +- ( 0.36591790744 pb = 5 % ) Event 90000 ( 6m 50s elapsed / 31m 8s left ) -> ETA: Tue Jan 28 10:23 XS = 6.23701843032 pb +- ( 0.341426689503 pb = 5 % ) Event 100000 ( 7m 34s elapsed / 30m 17s left ) -> ETA: Tue Jan 28 10:23 XS = 6.33382125866 pb +- ( 0.330255368896 pb = 5 % ) Event 200000 ( 15m elapsed / 22m 30s left ) -> ETA: Tue Jan 28 10:22 XS = 6.22071106016 pb +- ( 0.248501490705 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 29s elapsed / 14m 59s left ) -> ETA: Tue Jan 28 10:22 XS = 6.20928589396 pb +- ( 0.208417261915 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 2s elapsed / 7m 30s left ) -> ETA: Tue Jan 28 10:22 XS = 5.59675009857 pb +- ( 0.437947351677 pb = 7 % ) Event 500000 ( 2252 s total ) = 19184055.918 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.66407 0 % 0.362848 6.4 % │ │ ME & PS: MUF=0.5  5.62963 -0.6 % 0.435432 7.73 % │ │ ME & PS: MUF=2  5.76471 1.77 % 0.341227 5.91 % │ │ ME & PS: MUR=0.5  5.60715 -1 % 0.323776 5.77 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.3627 -5.32 % 0.525507 9.79 % │ │ ME & PS: MUR=2  6.01713 6.23 % 0.323686 5.37 % │ │ ME & PS: MUR=2 MUF=2  6.13319 8.28 % 0.30739 5.01 % │ │ ME-only: MUF=0.5  5.64949 -0.25 % 0.345985 6.12 % │ │ ME-only: MUF=2  5.69588 0.56 % 0.374427 6.57 % │ │ ME-only: MUR=0.5  5.51407 -2.64 % 0.405963 7.36 % │ │ ME-only: MUR=0.5 MUF=0.5  5.50063 -2.88 % 0.386886 7.03 % │ │ ME-only: MUR=2  5.97366 5.46 % 0.328017 5.49 % │ │ ME-only: MUR=2 MUF=2  6.00413 6 % 0.338245 5.63 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 362 (500365) -> 0 % From "Jet_Evolution:CSS": 1236 (501601) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3594702 MCatNLO large PDF reweighting factor: 48944 MCatNLOvetoed large reweighting factor for parton: 86 different PDF cut-off: 13307256 large AlphaS reweighting factor: 1253981 large PDF reweighting factor: 620368 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 138/20 Perturbative Interface (Matrix Elements): momentum failures: 66 amplitude failures: 1170 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 45s on Tue Jan 28 10:22:43 2025 (User: 36m 46s, System: 2s, Children User: 0s, Children System: 0s)