Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:07 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1175 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 8.32279989399e-21 vs 8.32279989397e-21 => 2.9622970743e-12 } . Amplitude::GaugeTest(): Large deviation { 2.29884486248e-20 vs 2.29884486248e-20 => -2.43249864695e-12 } ..... Amplitude::GaugeTest(): Large deviation { 9.57173909593e-23 vs 9.57173909601e-23 => -8.92086404747e-12 } . Amplitude::GaugeTest(): Large deviation { 4.79562604506e-22 vs 4.79562604508e-22 => -3.07143199763e-12 } ...... Amplitude::GaugeTest(): Large deviation { 7.63163428069e-23 vs 7.63163428072e-23 => -2.93320923106e-12 } .... Amplitude::GaugeTest(): Large deviation { 3.57887246434e-23 vs 3.57887246435e-23 => -3.17468273892e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.11327853969e-22 vs 1.1132785397e-22 => -9.02633523481e-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 ( 1s elapsed / 9d 11h 46m 38s left ) -> ETA: Thu Feb 06 21:31 XS = 0.0148516624666 pb +- ( 0.0148516624666 pb = 100 % ) Event 2 ( 1s elapsed / 4d 18h 34m 58s left ) -> ETA: Sun Feb 02 04:20 XS = 8.31048383334 pb +- ( 8.30305910899 pb = 99 % ) Event 3 ( 1s elapsed / 3d 4h 51m 5s left ) -> ETA: Fri Jan 31 14:36 XS = 6.23587981354 pb +- ( 6.22690750876 pb = 99 % ) Event 4 ( 1s elapsed / 2d 9h 38m 18s left ) -> ETA: Thu Jan 30 19:23 XS = 4.98870404888 pb +- ( 4.98197487565 pb = 99 % ) Event 5 ( 1s elapsed / 1d 22h 23m 18s left ) -> ETA: Thu Jan 30 08:08 XS = 4.15725367849 pb +- ( 4.15187011993 pb = 99 % ) Event 6 ( 1s elapsed / 1d 14h 39m 24s left ) -> ETA: Thu Jan 30 00:24 XS = 3.56336028737 pb +- ( 3.55887407926 pb = 99 % ) Event 7 ( 1s elapsed / 1d 9h 8m 4s left ) -> ETA: Wed Jan 29 18:53 XS = 3.11537684147 pb +- ( 3.11446266663 pb = 99 % ) Event 8 ( 1s elapsed / 1d 4h 59m 33s left ) -> ETA: Wed Jan 29 14:44 XS = 2.76923331452 pb +- ( 2.76842277568 pb = 99 % ) Event 9 ( 1s elapsed / 1d 1h 55m 31s left ) -> ETA: Wed Jan 29 11:40 XS = 2.58704538641 pb +- ( 2.48284598255 pb = 95 % ) Event 10 ( 1s elapsed / 23h 19m 58s left ) -> ETA: Wed Jan 29 09:05 XS = 2.15587140077 pb +- ( 2.07064957589 pb = 96 % ) Event 20 ( 1s elapsed / 12h 4m 58s left ) -> ETA: Tue Jan 28 21:50 XS = 8.62301505428 pb +- ( 7.05165916538 pb = 81 % ) Event 30 ( 1s elapsed / 8h 14m 24s left ) -> ETA: Tue Jan 28 17:59 XS = 8.6281943467 pb +- ( 5.2466516275 pb = 60 % ) Event 40 ( 1s elapsed / 6h 17m 3s left ) -> ETA: Tue Jan 28 16:02 XS = 10.4808366731 pb +- ( 4.7511911765 pb = 45 % ) Event 50 ( 1s elapsed / 5h 8m 18s left ) -> ETA: Tue Jan 28 14:53 XS = 8.3669130301 pb +- ( 3.8177038471 pb = 45 % ) Event 60 ( 1s elapsed / 4h 22m 28s left ) -> ETA: Tue Jan 28 14:07 XS = 56.6124449353 pb +- ( 51.0593151936 pb = 90 % ) Event 70 ( 1s elapsed / 3h 49m 43s left ) -> ETA: Tue Jan 28 13:35 XS = 48.7715317878 pb +- ( 44.1735500728 pb = 90 % ) Event 80 ( 1s elapsed / 3h 25m 10s left ) -> ETA: Tue Jan 28 13:10 XS = 42.4211542321 pb +- ( 38.4649532769 pb = 90 % ) Event 90 ( 2s elapsed / 3h 7m 55s left ) -> ETA: Tue Jan 28 12:53 XS = 38.1673140883 pb +- ( 34.4187652938 pb = 90 % ) Event 100 ( 2s elapsed / 2h 53m 17s left ) -> ETA: Tue Jan 28 12:38 XS = 35.3644297712 pb +- ( 31.1458731367 pb = 88 % ) Event 200 ( 2s elapsed / 1h 44m 7s left ) -> ETA: Tue Jan 28 11:29 XS = 19.0345915751 pb +- ( 15.4629035874 pb = 81 % ) Event 300 ( 2s elapsed / 1h 22m 10s left ) -> ETA: Tue Jan 28 11:07 XS = 18.5240408406 pb +- ( 10.9694251304 pb = 59 % ) Event 400 ( 3s elapsed / 1h 10m 9s left ) -> ETA: Tue Jan 28 10:55 XS = 16.0999183478 pb +- ( 8.52768304087 pb = 52 % ) Event 500 ( 3s elapsed / 1h 3m 6s left ) -> ETA: Tue Jan 28 10:48 XS = 14.1684338941 pb +- ( 6.84597456686 pb = 48 % ) Event 600 ( 4s elapsed / 58m 24s left ) -> ETA: Tue Jan 28 10:43 XS = 12.8504935734 pb +- ( 5.69162303507 pb = 44 % ) Event 700 ( 4s elapsed / 54m 48s left ) -> ETA: Tue Jan 28 10:40 XS = 11.1864407267 pb +- ( 4.87366943103 pb = 43 % ) Event 800 ( 5s elapsed / 52m 6s left ) -> ETA: Tue Jan 28 10:37 XS = 9.90569103213 pb +- ( 4.28451635684 pb = 43 % ) Event 900 ( 5s elapsed / 50m 16s left ) -> ETA: Tue Jan 28 10:35 XS = 9.5689161005 pb +- ( 3.81396029697 pb = 39 % ) Event 1000 ( 5s elapsed / 48m 39s left ) -> ETA: Tue Jan 28 10:34 XS = 9.73635808878 pb +- ( 3.55588796686 pb = 36 % ) Event 2000 ( 9s elapsed / 41m 15s left ) -> ETA: Tue Jan 28 10:26 XS = 9.81777298047 pb +- ( 2.75508028742 pb = 28 % ) Event 3000 ( 14s elapsed / 39m 5s left ) -> ETA: Tue Jan 28 10:24 XS = 7.98621461638 pb +- ( 1.87828281957 pb = 23 % ) Event 4000 ( 18s elapsed / 38m 2s left ) -> ETA: Tue Jan 28 10:23 XS = 7.39399099746 pb +- ( 1.47589518992 pb = 19 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 5000 ( 22s elapsed / 37m 17s left ) -> ETA: Tue Jan 28 10:22 XS = 7.05247050856 pb +- ( 1.21092406577 pb = 17 % ) Event 6000 ( 26s elapsed / 36m 45s left ) -> ETA: Tue Jan 28 10:22 XS = 6.79032066888 pb +- ( 1.10598358386 pb = 16 % ) Event 7000 ( 31s elapsed / 36m 30s left ) -> ETA: Tue Jan 28 10:22 XS = 5.8461642654 pb +- ( 1.11595102649 pb = 19 % ) Event 8000 ( 35s elapsed / 36m 6s left ) -> ETA: Tue Jan 28 10:22 XS = 5.63595421118 pb +- ( 1.00210870839 pb = 17 % ) Event 9000 ( 39s elapsed / 35m 50s left ) -> ETA: Tue Jan 28 10:21 XS = 5.69933153316 pb +- ( 0.907829788723 pb = 15 % ) Event 10000 ( 43s elapsed / 35m 39s left ) -> ETA: Tue Jan 28 10:21 XS = 5.74935953381 pb +- ( 0.840254026835 pb = 14 % ) Event 20000 ( 1m 25s elapsed / 34m 18s left ) -> ETA: Tue Jan 28 10:21 XS = 6.42319023752 pb +- ( 0.626768794148 pb = 9 % ) Event 30000 ( 2m 7s elapsed / 33m 21s left ) -> ETA: Tue Jan 28 10:20 XS = 5.40312502124 pb +- ( 0.658480223066 pb = 12 % ) Event 40000 ( 2m 49s elapsed / 32m 31s left ) -> ETA: Tue Jan 28 10:20 XS = 5.62792865509 pb +- ( 0.538206531711 pb = 9 % ) Event 50000 ( 3m 31s elapsed / 31m 47s left ) -> ETA: Tue Jan 28 10:20 XS = 6.16481183971 pb +- ( 0.483569810927 pb = 7 % ) Event 60000 ( 4m 14s elapsed / 31m 4s left ) -> ETA: Tue Jan 28 10:20 XS = 6.20206485592 pb +- ( 0.422221064488 pb = 6 % ) Event 70000 ( 4m 56s elapsed / 30m 20s left ) -> ETA: Tue Jan 28 10:20 XS = 6.44092068472 pb +- ( 0.382876284936 pb = 5 % ) Event 80000 ( 5m 38s elapsed / 29m 37s left ) -> ETA: Tue Jan 28 10:20 XS = 6.28332872248 pb +- ( 0.394746919976 pb = 6 % ) Event 90000 ( 6m 20s elapsed / 28m 55s left ) -> ETA: Tue Jan 28 10:20 XS = 6.29487566526 pb +- ( 0.368740804357 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 2s elapsed / 28m 11s left ) -> ETA: Tue Jan 28 10:20 XS = 6.27035290274 pb +- ( 0.367223585312 pb = 5 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.196745140431,0.00384797023468,-0.0915790421905,-0.416584182677) (1) Event 200000 ( 14m 6s elapsed / 21m 9s left ) -> ETA: Tue Jan 28 10:20 XS = 6.05030742963 pb +- ( 0.247144817789 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 10s elapsed / 14m 7s left ) -> ETA: Tue Jan 28 10:20 XS = 5.4207295018 pb +- ( 0.435071684067 pb = 8 % ) 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 400000 ( 28m 17s elapsed / 7m 4s left ) -> ETA: Tue Jan 28 10:20 XS = 5.3456207073 pb +- ( 0.34013308796 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2127 s total ) = 20308959.4479 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.60896 0 % 0.295112 5.26 % │ │ ME & PS: MUF=0.5  5.5566 -0.93 % 0.301717 5.42 % │ │ ME & PS: MUF=2  5.672 1.12 % 0.293127 5.16 % │ │ ME & PS: MUR=0.5  5.70299 1.67 % 0.465935 8.17 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.38987 -3.9 % 0.42879 7.95 % │ │ ME & PS: MUR=2  6.01256 7.19 % 0.2797 4.65 % │ │ ME & PS: MUR=2 MUF=2  6.08413 8.47 % 0.276562 4.54 % │ │ ME-only: MUF=0.5  5.60126 -0.13 % 0.279293 4.98 % │ │ ME-only: MUF=2  5.63409 0.44 % 0.308599 5.47 % │ │ ME-only: MUR=0.5  5.43483 -3.1 % 0.329006 6.05 % │ │ ME-only: MUR=0.5 MUF=0.5  5.43107 -3.17 % 0.311063 5.72 % │ │ ME-only: MUR=2  5.92882 5.7 % 0.268873 4.53 % │ │ ME-only: MUR=2 MUF=2  5.95354 6.14 % 0.28092 4.71 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 351 (500358) -> 0 % From "Jet_Evolution:CSS": 1124 (501482) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3659874 MCatNLO large PDF reweighting factor: 49574 MCatNLOvetoed large reweighting factor for parton: 106 different PDF cut-off: 13305360 large AlphaS reweighting factor: 1253473 large PDF reweighting factor: 620494 vetoed large reweighting factor for parton: 2 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 126/20 Perturbative Interface (Matrix Elements): momentum failures: 64 amplitude failures: 1059 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 35m 40s on Tue Jan 28 10:20:48 2025 (User: 35m 6s, System: 2s, Children User: 0s, Children System: 0s)