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: 1393 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 12s/11s) Performing tests Amplitude::GaugeTest(): Large deviation { 1.39727233005e-22 vs 1.39727233006e-22 => -4.68325378478e-12 } .......... Amplitude::GaugeTest(): Large deviation { 2.23836225447e-24 vs 2.23836225445e-24 => 8.97681928791e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.86864008817e-22 vs 1.86864008817e-22 => -4.17743617476e-12 } .... Amplitude::GaugeTest(): Large deviation { 5.16572951534e-22 vs 5.16572951536e-22 => -3.60544927247e-12 } . Amplitude::GaugeTest(): Large deviation { 2.84692725588e-24 vs 2.8469272559e-24 => -4.170552792e-12 } . Amplitude::GaugeTest(): Large deviation { 6.04239088985e-22 vs 6.04239088981e-22 => 6.45572484359e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.42931525855e-20 vs 3.42931525857e-20 => -5.53168622019e-12 } ................................................................................................................. done (259 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 ( 1s elapsed / 5d 21h 39m 58s left ) -> ETA: Thu Feb 06 08:09 XS = 0.396129723328 pb +- ( 0.396129723328 pb = 100 % ) Event 2 ( 1s elapsed / 2d 23h 31m 38s left ) -> ETA: Mon Feb 03 10:01 XS = 0.132043241627 pb +- ( 0.13204324085 pb = 99 % ) Event 3 ( 1s elapsed / 1d 23h 41m 5s left ) -> ETA: Sun Feb 02 10:10 XS = 0.09908373382 pb +- ( 0.0990153416497 pb = 99 % ) Event 4 ( 1s elapsed / 1d 12h 6m 38s left ) -> ETA: Sat Feb 01 22:36 XS = 0.0749574269936 pb +- ( 0.0804021231703 pb = 107 % ) Event 5 ( 1s elapsed / 1d 4h 53m 18s left ) -> ETA: Sat Feb 01 15:22 XS = 0.0624645225093 pb +- ( 0.0668261944848 pb = 106 % ) Event 6 ( 1s elapsed / 1d 18m 18s left ) -> ETA: Sat Feb 01 10:47 XS = 0.0535718573054 pb +- ( 0.0571742422119 pb = 106 % ) Event 7 ( 1s elapsed / 20h 49m 58s left ) -> ETA: Sat Feb 01 07:19 XS = 0.0468754477743 pb +- ( 0.0499651116279 pb = 106 % ) Event 8 ( 1s elapsed / 18h 13m 43s left ) -> ETA: Sat Feb 01 04:43 XS = 0.0375039653689 pb +- ( 0.0399051209787 pb = 106 % ) Event 9 ( 1s elapsed / 16h 21m 27s left ) -> ETA: Sat Feb 01 02:50 XS = 0.0340945139731 pb +- ( 0.0362562045724 pb = 106 % ) Event 10 ( 1s elapsed / 14h 43m 18s left ) -> ETA: Sat Feb 01 01:12 XS = 0.0324522975028 pb +- ( 0.0331379518065 pb = 102 % ) Event 20 ( 1s elapsed / 7h 38m 18s left ) -> ETA: Fri Jan 31 18:07 XS = 1.46712406239 pb +- ( 1.5852811061 pb = 108 % ) Event 30 ( 1s elapsed / 5h 19m 25s left ) -> ETA: Fri Jan 31 15:48 XS = 1.02128212076 pb +- ( 1.08842814778 pb = 106 % ) Event 40 ( 1s elapsed / 4h 7m 53s left ) -> ETA: Fri Jan 31 14:37 XS = 0.847285081143 pb +- ( 0.811813031051 pb = 95 % ) Event 50 ( 1s elapsed / 3h 24m 58s left ) -> ETA: Fri Jan 31 13:54 XS = 1.61788221997 pb +- ( 1.03249029319 pb = 63 % ) Event 60 ( 1s elapsed / 2h 56m 22s left ) -> ETA: Fri Jan 31 13:25 XS = 1.6151004905 pb +- ( 0.863195657591 pb = 53 % ) Event 70 ( 1s elapsed / 2h 37m 7s left ) -> ETA: Fri Jan 31 13:06 XS = 2.99507770625 pb +- ( 1.44578866702 pb = 48 % ) Event 80 ( 1s elapsed / 2h 21m 38s left ) -> ETA: Fri Jan 31 12:51 XS = 2.50434270806 pb +- ( 1.2205136621 pb = 48 % ) Event 90 ( 1s elapsed / 2h 9m 36s left ) -> ETA: Fri Jan 31 12:39 XS = 2.39512201148 pb +- ( 1.10450452206 pb = 46 % ) Event 100 ( 1s elapsed / 2h 48s left ) -> ETA: Fri Jan 31 12:30 XS = 2.54299622402 pb +- ( 1.0270786362 pb = 40 % ) Event 200 ( 1s elapsed / 1h 19m 58s left ) -> ETA: Fri Jan 31 11:49 XS = 1.62642862798 pb +- ( 0.890555774513 pb = 54 % ) Event 300 ( 2s elapsed / 1h 4m 41s left ) -> ETA: Fri Jan 31 11:34 XS = 2.27400674424 pb +- ( 0.991909998556 pb = 43 % ) Event 400 ( 2s elapsed / 57m 14s left ) -> ETA: Fri Jan 31 11:26 XS = 7.37013050122 pb +- ( 4.45569123513 pb = 60 % ) Event 500 ( 3s elapsed / 52m 26s left ) -> ETA: Fri Jan 31 11:21 XS = 5.10468681639 pb +- ( 3.8315452907 pb = 75 % ) Event 600 ( 3s elapsed / 49m 23s left ) -> ETA: Fri Jan 31 11:18 XS = 5.0882410644 pb +- ( 3.22379452483 pb = 63 % ) Event 700 ( 3s elapsed / 47m 11s left ) -> ETA: Fri Jan 31 11:16 XS = 5.07982777968 pb +- ( 2.79896523509 pb = 55 % ) Event 800 ( 4s elapsed / 45m 14s left ) -> ETA: Fri Jan 31 11:14 XS = 4.52394526486 pb +- ( 2.49778117118 pb = 55 % ) Event 900 ( 4s elapsed / 44m 5s left ) -> ETA: Fri Jan 31 11:13 XS = 4.50809372823 pb +- ( 2.24550164112 pb = 49 % ) Event 1000 ( 5s elapsed / 43m 4s left ) -> ETA: Fri Jan 31 11:12 XS = 4.13613927044 pb +- ( 2.03401613263 pb = 49 % ) Event 2000 ( 9s elapsed / 39m 23s left ) -> ETA: Fri Jan 31 11:08 XS = 5.81978200433 pb +- ( 1.52013869752 pb = 26 % ) Event 3000 ( 13s elapsed / 37m 56s left ) -> ETA: Fri Jan 31 11:07 XS = 7.20513868175 pb +- ( 1.45666813093 pb = 20 % ) Event 4000 ( 17s elapsed / 37m 8s left ) -> ETA: Fri Jan 31 11:06 XS = 7.5910200565 pb +- ( 1.28077592975 pb = 16 % ) Event 5000 ( 22s elapsed / 36m 41s left ) -> ETA: Fri Jan 31 11:06 XS = 7.90695794694 pb +- ( 1.20008036673 pb = 15 % ) Event 6000 ( 26s elapsed / 36m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 8.36334519278 pb +- ( 1.10112210374 pb = 13 % ) Event 7000 ( 30s elapsed / 36m 11s left ) -> ETA: Fri Jan 31 11:06 XS = 7.5989096341 pb +- ( 0.962832020991 pb = 12 % ) Event 8000 ( 35s elapsed / 36m 1s left ) -> ETA: Fri Jan 31 11:06 XS = 7.23601338839 pb +- ( 0.865289691061 pb = 11 % ) Event 9000 ( 39s elapsed / 35m 51s left ) -> ETA: Fri Jan 31 11:05 XS = 6.57195736447 pb +- ( 0.950201250985 pb = 14 % ) Event 10000 ( 43s elapsed / 35m 41s left ) -> ETA: Fri Jan 31 11:05 XS = 6.34401844303 pb +- ( 0.868486663609 pb = 13 % ) Event 20000 ( 1m 25s elapsed / 34m 23s left ) -> ETA: Fri Jan 31 11:05 XS = 5.2583136472 pb +- ( 0.683451062937 pb = 12 % ) Event 30000 ( 2m 8s elapsed / 33m 28s left ) -> ETA: Fri Jan 31 11:05 XS = 5.25836981844 pb +- ( 0.614363262497 pb = 11 % ) Event 40000 ( 2m 50s elapsed / 32m 45s left ) -> ETA: Fri Jan 31 11:05 XS = 6.19937962644 pb +- ( 0.576803487737 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 34s elapsed / 32m 6s left ) -> ETA: Fri Jan 31 11:05 XS = 6.01601912504 pb +- ( 0.479166566017 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 4m 16s elapsed / 31m 22s left ) -> ETA: Fri Jan 31 11:05 XS = 6.0831411724 pb +- ( 0.413688602323 pb = 6 % ) Event 70000 ( 4m 59s elapsed / 30m 39s left ) -> ETA: Fri Jan 31 11:05 XS = 6.23974467379 pb +- ( 0.372606188532 pb = 5 % ) Event 80000 ( 5m 42s elapsed / 29m 58s left ) -> ETA: Fri Jan 31 11:05 XS = 6.53781493507 pb +- ( 0.360644019512 pb = 5 % ) Event 90000 ( 6m 25s elapsed / 29m 13s left ) -> ETA: Fri Jan 31 11:05 XS = 6.54981661977 pb +- ( 0.327705366093 pb = 5 % ) Event 100000 ( 7m 7s elapsed / 28m 31s left ) -> ETA: Fri Jan 31 11:05 XS = 6.57534587778 pb +- ( 0.321437919856 pb = 4 % ) Event 200000 ( 14m 16s elapsed / 21m 25s left ) -> ETA: Fri Jan 31 11:05 XS = 6.56545113887 pb +- ( 0.385220646454 pb = 5 % ) Event 300000 ( 21m 30s elapsed / 14m 20s left ) -> ETA: Fri Jan 31 11:05 XS = 6.32148014209 pb +- ( 0.343738940844 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 28m 47s elapsed / 7m 11s left ) -> ETA: Fri Jan 31 11:05 XS = 6.19396153818 pb +- ( 0.276959417061 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2166 s total ) = 19950861.7664 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.25854 0 % 0.235582 3.76 % │ │ ME & PS: MUF=0.5  6.39388 2.16 % 0.413247 6.46 % │ │ ME & PS: MUF=2  6.33511 1.22 % 0.222136 3.5 % │ │ ME & PS: MUR=0.5  5.93053 -5.24 % 0.352266 5.93 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.06806 -3.04 % 0.651796 10.74 % │ │ ME & PS: MUR=2  6.74031 7.69 % 0.22696 3.36 % │ │ ME & PS: MUR=2 MUF=2  6.80876 8.79 % 0.2241 3.29 % │ │ ME-only: MUF=0.5  6.23175 -0.42 % 0.239964 3.85 % │ │ ME-only: MUF=2  6.29772 0.62 % 0.232506 3.69 % │ │ ME-only: MUR=0.5  6.18155 -1.23 % 0.261149 4.22 % │ │ ME-only: MUR=0.5 MUF=0.5  6.15391 -1.67 % 0.266088 4.32 % │ │ ME-only: MUR=2  6.49727 3.81 % 0.215769 3.32 % │ │ ME-only: MUR=2 MUF=2  6.53302 4.38 % 0.213024 3.26 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 376 (500380) -> 0 % From "Jet_Evolution:CSS": 1198 (501578) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3552766 MCatNLO large PDF reweighting factor: 44094 MCatNLOvetoed large reweighting factor for parton: 82 different PDF cut-off: 13314570 large AlphaS reweighting factor: 395054 large PDF reweighting factor: 616290 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 57 amplitude failures: 1141 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 19s on Fri Jan 31 11:05:33 2025 (User: 35m 49s, System: 2s, Children User: 0s, Children System: 0s)