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: 1011 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 13s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 1.99564822012e-21 vs 1.99564822015e-21 => -1.34268152152e-11 } . Amplitude::GaugeTest(): Large deviation { 1.67638739296e-22 vs 1.67638739297e-22 => -5.04840613758e-12 } ... Amplitude::GaugeTest(): Large deviation { 5.78801492198e-23 vs 5.78801492196e-23 => 3.54138940395e-12 } . Amplitude::GaugeTest(): Large deviation { 2.60811155347e-23 vs 2.60811155348e-23 => -4.50606219005e-12 } . Amplitude::GaugeTest(): Large deviation { 2.10896432211e-21 vs 2.10896432212e-21 => -3.00037772405e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.82609501222e-21 vs 1.82609501222e-21 => 3.20521387209e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.58130338748e-23 vs 2.58130338746e-23 => 7.07034431002e-12 } ...................................................................................................................... done (257 MB, 0s/0s) Initializing scales........................................................................ done (259 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 ( 7s elapsed / 42d 19m 52s left ) -> ETA: Tue Mar 11 10:05 XS = 0.000804235282554 pb +- ( 0.000804235282554 pb = 100 % ) Event 2 ( 7s elapsed / 21d 51m 32s left ) -> ETA: Tue Feb 18 10:36 XS = 0.000362344644833 pb +- ( 0.000441890637721 pb = 121 % ) Event 3 ( 7s elapsed / 14d 34m 19s left ) -> ETA: Tue Feb 11 10:19 XS = 0.000242446213876 pb +- ( 0.000281894919514 pb = 116 % ) Event 4 ( 7s elapsed / 10d 12h 46m 32s left ) -> ETA: Fri Feb 07 22:31 XS = 0.205225731866 pb +- ( 0.204983382568 pb = 99 % ) Event 5 ( 7s elapsed / 8d 10h 13m 12s left ) -> ETA: Wed Feb 05 19:58 XS = 0.214858370944 pb +- ( 0.159071367672 pb = 74 % ) Event 6 ( 7s elapsed / 7d 30m 59s left ) -> ETA: Tue Feb 04 10:16 XS = 0.179048642454 pb +- ( 0.134727391412 pb = 75 % ) Event 7 ( 7s elapsed / 6d 38m 26s left ) -> ETA: Mon Feb 03 10:23 XS = 0.153470294381 pb +- ( 0.116702988831 pb = 76 % ) Event 8 ( 7s elapsed / 5d 6h 44m 2s left ) -> ETA: Sun Feb 02 16:29 XS = 0.133679816955 pb +- ( 0.102987153074 pb = 77 % ) Event 9 ( 7s elapsed / 4d 16h 39m 8s left ) -> ETA: Sun Feb 02 02:24 XS = 0.118826977427 pb +- ( 0.0920325651699 pb = 77 % ) Event 10 ( 7s elapsed / 4d 5h 23m 12s left ) -> ETA: Sat Feb 01 15:08 XS = 0.106944346183 pb +- ( 0.0831696541215 pb = 77 % ) Event 20 ( 7s elapsed / 2d 3h 2m 22s left ) -> ETA: Thu Jan 30 12:47 XS = 0.122785161175 pb +- ( 0.0722591661612 pb = 58 % ) Event 30 ( 7s elapsed / 1d 10h 15m 25s left ) -> ETA: Wed Jan 29 20:00 XS = 2.85659139941 pb +- ( 1.92307892109 pb = 67 % ) Event 40 ( 7s elapsed / 1d 1h 49m 52s left ) -> ETA: Wed Jan 29 11:35 XS = 2.26123312797 pb +- ( 1.40981742843 pb = 62 % ) Event 50 ( 7s elapsed / 20h 46m 32s left ) -> ETA: Wed Jan 29 06:31 XS = 2.10882001019 pb +- ( 1.17724050106 pb = 55 % ) Event 60 ( 7s elapsed / 17h 25m 42s left ) -> ETA: Wed Jan 29 03:11 XS = 2.89426654202 pb +- ( 1.50048186863 pb = 51 % ) Event 70 ( 7s elapsed / 15h 1m 3s left ) -> ETA: Wed Jan 29 00:46 XS = 2.48565467259 pb +- ( 1.292619613 pb = 52 % ) Event 80 ( 7s elapsed / 13h 11m 32s left ) -> ETA: Tue Jan 28 22:56 XS = 2.18202811201 pb +- ( 1.13522950088 pb = 52 % ) Event 90 ( 7s elapsed / 11h 47m 16s left ) -> ETA: Tue Jan 28 21:32 XS = 1.97909568495 pb +- ( 1.0020212702 pb = 50 % ) Event 100 ( 7s elapsed / 10h 39m 2s left ) -> ETA: Tue Jan 28 20:24 XS = 2.23108481693 pb +- ( 1.00194664213 pb = 44 % ) Event 200 ( 8s elapsed / 5h 40m 41s left ) -> ETA: Tue Jan 28 15:26 XS = 3.81519241446 pb +- ( 1.77990644509 pb = 46 % ) Event 300 ( 8s elapsed / 3h 59m 34s left ) -> ETA: Tue Jan 28 13:44 XS = 4.8752237265 pb +- ( 2.48449382829 pb = 50 % ) Event 400 ( 9s elapsed / 3h 10m 3s left ) -> ETA: Tue Jan 28 12:55 XS = 3.63259440041 pb +- ( 1.90274223322 pb = 52 % ) Event 500 ( 9s elapsed / 2h 38m 40s left ) -> ETA: Tue Jan 28 12:24 XS = 4.74793953414 pb +- ( 2.02861966693 pb = 42 % ) Event 600 ( 10s elapsed / 2h 18m 51s left ) -> ETA: Tue Jan 28 12:04 XS = 4.61638243112 pb +- ( 1.74859288623 pb = 37 % ) Event 700 ( 10s elapsed / 2h 3m 59s left ) -> ETA: Tue Jan 28 11:49 XS = 5.88933238202 pb +- ( 1.98379509161 pb = 33 % ) Event 800 ( 10s elapsed / 1h 53m 46s left ) -> ETA: Tue Jan 28 11:39 XS = 8.13623337604 pb +- ( 2.95229199104 pb = 36 % ) Event 900 ( 11s elapsed / 1h 45m 38s left ) -> ETA: Tue Jan 28 11:31 XS = 8.54321459355 pb +- ( 2.7641307834 pb = 32 % ) Event 1000 ( 11s elapsed / 1h 38m 53s left ) -> ETA: Tue Jan 28 11:24 XS = 8.42917644485 pb +- ( 2.5950289376 pb = 30 % ) Event 2000 ( 16s elapsed / 1h 8m 45s left ) -> ETA: Tue Jan 28 10:54 XS = 6.37260171996 pb +- ( 1.61687978094 pb = 25 % ) Event 3000 ( 21s elapsed / 58m 37s left ) -> ETA: Tue Jan 28 10:44 XS = 8.60920575335 pb +- ( 1.97664238524 pb = 22 % ) Event 4000 ( 25s elapsed / 53m 35s left ) -> ETA: Tue Jan 28 10:39 XS = 7.91574126627 pb +- ( 1.52074111489 pb = 19 % ) Event 5000 ( 30s elapsed / 50m 5s left ) -> ETA: Tue Jan 28 10:35 XS = 7.66346324022 pb +- ( 1.28969853801 pb = 16 % ) Event 6000 ( 34s elapsed / 47m 44s left ) -> ETA: Tue Jan 28 10:33 XS = 7.22519669825 pb +- ( 1.1036037565 pb = 15 % ) Event 7000 ( 39s elapsed / 45m 56s left ) -> ETA: Tue Jan 28 10:31 XS = 7.27340278541 pb +- ( 1.03382245574 pb = 14 % ) Event 8000 ( 43s elapsed / 44m 38s left ) -> ETA: Tue Jan 28 10:30 XS = 6.60130130079 pb +- ( 0.943639704205 pb = 14 % ) Event 9000 ( 48s elapsed / 43m 47s left ) -> ETA: Tue Jan 28 10:29 XS = 6.5095493223 pb +- ( 0.85853727764 pb = 13 % ) Event 10000 ( 52s elapsed / 43m 1s left ) -> ETA: Tue Jan 28 10:29 XS = 6.79986192598 pb +- ( 0.829174501496 pb = 12 % ) Event 20000 ( 1m 38s elapsed / 39m 31s left ) -> ETA: Tue Jan 28 10:26 XS = 6.7207341958 pb +- ( 0.552020361713 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 25s elapsed / 37m 58s left ) -> ETA: Tue Jan 28 10:25 XS = 6.55520674023 pb +- ( 0.452501847671 pb = 6 % ) Event 40000 ( 3m 11s elapsed / 36m 38s left ) -> ETA: Tue Jan 28 10:25 XS = 7.02273060239 pb +- ( 0.803152333385 pb = 11 % ) Event 50000 ( 3m 57s elapsed / 35m 35s left ) -> ETA: Tue Jan 28 10:24 XS = 7.01302380157 pb +- ( 0.687942047408 pb = 9 % ) Event 60000 ( 4m 42s elapsed / 34m 33s left ) -> ETA: Tue Jan 28 10:24 XS = 6.98815914776 pb +- ( 0.583985723805 pb = 8 % ) Event 70000 ( 5m 28s elapsed / 33m 39s left ) -> ETA: Tue Jan 28 10:24 XS = 6.79839292179 pb +- ( 0.521250096127 pb = 7 % ) Event 80000 ( 6m 14s elapsed / 32m 48s left ) -> ETA: Tue Jan 28 10:24 XS = 6.26552007695 pb +- ( 0.536843346132 pb = 8 % ) Event 90000 ( 7m 2s elapsed / 32m 2s left ) -> ETA: Tue Jan 28 10:24 XS = 6.15981557816 pb +- ( 0.501910545183 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 48s elapsed / 31m 14s left ) -> ETA: Tue Jan 28 10:24 XS = 5.93670699773 pb +- ( 0.480978566796 pb = 8 % ) Event 200000 ( 15m 33s elapsed / 23m 19s left ) -> ETA: Tue Jan 28 10:24 XS = 6.43220236721 pb +- ( 0.285796862278 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") IF_Dipole::GenerateWeight(): Invalid kinematics 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 300000 ( 23m 23s elapsed / 15m 35s left ) -> ETA: Tue Jan 28 10:24 XS = 6.61896608084 pb +- ( 0.339068741997 pb = 5 % ) Event 400000 ( 31m 15s elapsed / 7m 48s left ) -> ETA: Tue Jan 28 10:24 XS = 6.62544700065 pb +- ( 0.268432664154 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2341 s total ) = 18452154.6735 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.49536 0 % 0.230884 3.55 % │ │ ME & PS: MUF=0.5  6.59142 1.47 % 0.350459 5.31 % │ │ ME & PS: MUF=2  6.57601 1.24 % 0.241324 3.66 % │ │ ME & PS: MUR=0.5  6.46398 -0.48 % 0.274714 4.24 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.5064 0.16 % 0.3793 5.82 % │ │ ME & PS: MUR=2  6.74369 3.82 % 0.214038 3.17 % │ │ ME & PS: MUR=2 MUF=2  6.80553 4.77 % 0.222707 3.27 % │ │ ME-only: MUF=0.5  6.44409 -0.78 % 0.226205 3.51 % │ │ ME-only: MUF=2  6.55099 0.85 % 0.234195 3.57 % │ │ ME-only: MUR=0.5  6.43191 -0.97 % 0.255217 3.96 % │ │ ME-only: MUR=0.5 MUF=0.5  6.37802 -1.8 % 0.249977 3.91 % │ │ ME-only: MUR=2  6.72768 3.57 % 0.212354 3.15 % │ │ ME-only: MUR=2 MUF=2  6.77996 4.38 % 0.215377 3.17 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 347 (500355) -> 0 % From "Jet_Evolution:CSS": 1176 (501531) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3598694 MCatNLO large PDF reweighting factor: 49042 MCatNLOvetoed large reweighting factor for parton: 84 different PDF cut-off: 13327708 large AlphaS reweighting factor: 1252735 large PDF reweighting factor: 624532 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 114/20 Perturbative Interface (Matrix Elements): momentum failures: 54 amplitude failures: 1122 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 39m 16s on Tue Jan 28 10:24:14 2025 (User: 38m 18s, System: 3s, Children User: 0s, Children System: 0s)