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: 1371 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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/11s) Performing tests ............. Amplitude::GaugeTest(): Large deviation { 2.26983092204e-21 vs 2.26983092205e-21 => -2.13029593965e-12 } . Amplitude::GaugeTest(): Large deviation { 4.75521400148e-23 vs 4.75521400147e-23 => 2.71804800889e-12 } . Amplitude::GaugeTest(): Large deviation { 6.85614954705e-22 vs 6.85614954707e-22 => -3.48632234193e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.82614325396e-23 vs 1.82614325396e-23 => -2.35400587911e-12 } . Amplitude::GaugeTest(): Large deviation { 1.04329703277e-23 vs 1.04329703277e-23 => -4.34008384786e-12 } ........ Amplitude::GaugeTest(): Large deviation { 2.25081530594e-21 vs 2.25081530592e-21 => 5.56266144258e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.75113453737e-21 vs 1.75113453736e-21 => 5.38258326799e-12 } .......................................................................................................... done (261 MB, 0s/0s) Initializing scales........................................................................ done (265 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 10h 9m 58s left ) -> ETA: Thu Feb 06 20:39 XS = 3.01187384172 pb +- ( 3.01187384172 pb = 100 % ) Event 2 ( 1s elapsed / 3d 5h 4m 58s left ) -> ETA: Mon Feb 03 15:34 XS = 1.56962518601 pb +- ( 1.44224865571 pb = 91 % ) Event 3 ( 1s elapsed / 2d 3h 51m 5s left ) -> ETA: Sun Feb 02 14:20 XS = 0.784862356872 pb +- ( 0.742943087859 pb = 94 % ) Event 4 ( 1s elapsed / 1d 14h 53m 18s left ) -> ETA: Sun Feb 02 01:22 XS = 0.627908105504 pb +- ( 0.596500876865 pb = 94 % ) Event 5 ( 1s elapsed / 1d 7h 6m 38s left ) -> ETA: Sat Feb 01 17:36 XS = 0.523257330758 pb +- ( 0.498157253006 pb = 95 % ) Event 6 ( 1s elapsed / 1d 2h 9m 25s left ) -> ETA: Sat Feb 01 12:38 XS = 0.448513439095 pb +- ( 0.427602918104 pb = 95 % ) Event 7 ( 1s elapsed / 22h 37m 7s left ) -> ETA: Sat Feb 01 09:06 XS = 0.416088957987 pb +- ( 0.371731810118 pb = 89 % ) Event 8 ( 1s elapsed / 19h 47m 28s left ) -> ETA: Sat Feb 01 06:16 XS = 0.36998709303 pb +- ( 0.331062298291 pb = 89 % ) Event 9 ( 1s elapsed / 17h 35m 32s left ) -> ETA: Sat Feb 01 04:04 XS = 0.326925975945 pb +- ( 0.299225761064 pb = 91 % ) Event 10 ( 1s elapsed / 15h 58m 18s left ) -> ETA: Sat Feb 01 02:27 XS = 0.272330848501 pb +- ( 0.249804219636 pb = 91 % ) Event 20 ( 1s elapsed / 8h 19m 58s left ) -> ETA: Fri Jan 31 18:49 XS = 0.101591243297 pb +- ( 0.138685205466 pb = 136 % ) Event 30 ( 1s elapsed / 5h 44m 25s left ) -> ETA: Fri Jan 31 16:13 XS = 4.88220237897 pb +- ( 3.63004130691 pb = 74 % ) Event 40 ( 1s elapsed / 4h 26m 38s left ) -> ETA: Fri Jan 31 14:56 XS = 5.62889903272 pb +- ( 3.25269729048 pb = 57 % ) Event 50 ( 1s elapsed / 3h 41m 38s left ) -> ETA: Fri Jan 31 14:11 XS = 7.77840990363 pb +- ( 3.43365983765 pb = 44 % ) Event 60 ( 1s elapsed / 3h 10m 15s left ) -> ETA: Fri Jan 31 13:39 XS = 6.65270518356 pb +- ( 2.92848389123 pb = 44 % ) Event 70 ( 1s elapsed / 2h 49m 1s left ) -> ETA: Fri Jan 31 13:18 XS = 5.77445755497 pb +- ( 2.55391183191 pb = 44 % ) Event 80 ( 1s elapsed / 2h 32m 3s left ) -> ETA: Fri Jan 31 13:01 XS = 5.30677061961 pb +- ( 2.26300438382 pb = 42 % ) Event 90 ( 1s elapsed / 2h 19m 47s left ) -> ETA: Fri Jan 31 12:49 XS = 5.64566127353 pb +- ( 2.1853930846 pb = 38 % ) Event 100 ( 1s elapsed / 2h 8m 18s left ) -> ETA: Fri Jan 31 12:37 XS = 5.18951517816 pb +- ( 1.98434587601 pb = 38 % ) Event 200 ( 1s elapsed / 1h 22m 28s left ) -> ETA: Fri Jan 31 11:51 XS = 5.86995741221 pb +- ( 2.01068307182 pb = 34 % ) Event 300 ( 2s elapsed / 1h 5m 47s left ) -> ETA: Fri Jan 31 11:35 XS = 4.51562108492 pb +- ( 1.47515895106 pb = 32 % ) Event 400 ( 2s elapsed / 58m 17s left ) -> ETA: Fri Jan 31 11:27 XS = 9.8936553393 pb +- ( 3.44998551302 pb = 34 % ) Event 500 ( 3s elapsed / 53m 56s left ) -> ETA: Fri Jan 31 11:23 XS = 9.80720188912 pb +- ( 2.90848802946 pb = 29 % ) Event 600 ( 3s elapsed / 50m 38s left ) -> ETA: Fri Jan 31 11:20 XS = 8.52711133117 pb +- ( 2.44085889067 pb = 28 % ) Event 700 ( 4s elapsed / 48m 37s left ) -> ETA: Fri Jan 31 11:18 XS = 7.889721814 pb +- ( 2.13189950073 pb = 27 % ) Event 800 ( 4s elapsed / 47m 6s left ) -> ETA: Fri Jan 31 11:16 XS = 8.07905419828 pb +- ( 1.96861346986 pb = 24 % ) Event 900 ( 4s elapsed / 45m 50s left ) -> ETA: Fri Jan 31 11:15 XS = 7.29715609221 pb +- ( 1.7544064218 pb = 24 % ) Event 1000 ( 5s elapsed / 44m 39s left ) -> ETA: Fri Jan 31 11:14 XS = 10.128454579 pb +- ( 2.74627450465 pb = 27 % ) Event 2000 ( 9s elapsed / 40m 5s left ) -> ETA: Fri Jan 31 11:09 XS = 9.55707570538 pb +- ( 2.44894249816 pb = 25 % ) Event 3000 ( 13s elapsed / 38m 4s left ) -> ETA: Fri Jan 31 11:07 XS = 8.16104960517 pb +- ( 1.79485730639 pb = 21 % ) Event 4000 ( 18s elapsed / 37m 24s left ) -> ETA: Fri Jan 31 11:07 XS = 7.51004098775 pb +- ( 1.40152237014 pb = 18 % ) Event 5000 ( 22s elapsed / 37m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 6.84784760569 pb +- ( 1.14857464102 pb = 16 % ) Event 6000 ( 26s elapsed / 36m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 7.4928576539 pb +- ( 1.03595580445 pb = 13 % ) Event 7000 ( 31s elapsed / 36m 25s left ) -> ETA: Fri Jan 31 11:06 XS = 6.8524704879 pb +- ( 0.934990021002 pb = 13 % ) Event 8000 ( 35s elapsed / 36m 2s left ) -> ETA: Fri Jan 31 11:06 XS = 8.47538743334 pb +- ( 2.4094403713 pb = 28 % ) Event 9000 ( 39s elapsed / 35m 51s left ) -> ETA: Fri Jan 31 11:05 XS = 7.87826520519 pb +- ( 2.15775040579 pb = 27 % ) Event 10000 ( 43s elapsed / 35m 43s left ) -> ETA: Fri Jan 31 11:05 XS = 7.5534495204 pb +- ( 1.94934697291 pb = 25 % ) Event 20000 ( 1m 26s elapsed / 34m 32s left ) -> ETA: Fri Jan 31 11:05 XS = 6.7735059973 pb +- ( 1.06611764789 pb = 15 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 9s elapsed / 33m 46s left ) -> ETA: Fri Jan 31 11:05 XS = 5.96997736109 pb +- ( 0.778070512568 pb = 13 % ) Event 40000 ( 2m 52s elapsed / 33m 1s left ) -> ETA: Fri Jan 31 11:05 XS = 4.78611140806 pb +- ( 1.30515910203 pb = 27 % ) Event 50000 ( 3m 35s elapsed / 32m 15s left ) -> ETA: Fri Jan 31 11:05 XS = 4.55999411406 pb +- ( 1.15653481561 pb = 25 % ) Event 60000 ( 4m 17s elapsed / 31m 31s left ) -> ETA: Fri Jan 31 11:05 XS = 4.83849834251 pb +- ( 0.972947798876 pb = 20 % ) Event 70000 ( 5m 1s elapsed / 30m 49s left ) -> ETA: Fri Jan 31 11:05 XS = 5.10741930075 pb +- ( 0.843997674745 pb = 16 % ) Event 80000 ( 5m 43s elapsed / 30m 5s left ) -> ETA: Fri Jan 31 11:05 XS = 4.81927587328 pb +- ( 0.854481855404 pb = 17 % ) Event 90000 ( 6m 26s elapsed / 29m 19s left ) -> ETA: Fri Jan 31 11:05 XS = 4.87184531174 pb +- ( 0.763364294484 pb = 15 % ) Event 100000 ( 7m 9s elapsed / 28m 36s left ) -> ETA: Fri Jan 31 11:05 XS = 4.78235775646 pb +- ( 0.721187009739 pb = 15 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (0.0178648509695,0.0139035449995,-0.0029673488345,0.0535368491722) (1) Event 200000 ( 14m 18s elapsed / 21m 27s left ) -> ETA: Fri Jan 31 11:05 XS = 5.92113267237 pb +- ( 0.65424975421 pb = 11 % ) Event 300000 ( 21m 31s elapsed / 14m 20s left ) -> ETA: Fri Jan 31 11:05 XS = 5.96337318689 pb +- ( 0.474124903128 pb = 7 % ) Event 400000 ( 28m 47s elapsed / 7m 11s left ) -> ETA: Fri Jan 31 11:05 XS = 5.8746924663 pb +- ( 0.372335473569 pb = 6 % ) Event 500000 ( 2164 s total ) = 19959895.3954 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.92963 0 % 0.318696 5.37 % │ │ ME & PS: MUF=0.5  5.73645 -3.25 % 0.357505 6.23 % │ │ ME & PS: MUF=2  5.93925 0.16 % 0.287258 4.83 % │ │ ME & PS: MUR=0.5  5.57317 -6.01 % 0.544071 9.76 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.25616 -11.35 % 0.53878 10.25 % │ │ ME & PS: MUR=2  6.27349 5.79 % 0.27479 4.38 % │ │ ME & PS: MUR=2 MUF=2  6.26445 5.64 % 0.264587 4.22 % │ │ ME-only: MUF=0.5  5.86219 -1.13 % 0.318808 5.43 % │ │ ME-only: MUF=2  6.00421 1.25 % 0.317546 5.28 % │ │ ME-only: MUR=0.5  5.81554 -1.92 % 0.354704 6.09 % │ │ ME-only: MUR=0.5 MUF=0.5  5.74176 -3.16 % 0.354765 6.17 % │ │ ME-only: MUR=2  6.19791 4.52 % 0.290448 4.68 % │ │ ME-only: MUR=2 MUF=2  6.26534 5.66 % 0.289398 4.61 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 360 (500361) -> 0 % From "Jet_Evolution:CSS": 1127 (501488) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3571912 MCatNLO large PDF reweighting factor: 45480 MCatNLOvetoed large reweighting factor for parton: 96 different PDF cut-off: 13317548 large AlphaS reweighting factor: 394990 large PDF reweighting factor: 629332 vetoed large reweighting factor for parton: 7 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 67 amplitude failures: 1059 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 17s on Fri Jan 31 11:05:31 2025 (User: 35m 46s, System: 2s, Children User: 0s, Children System: 0s)