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: 1399 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 11s/11s) Performing tests . Amplitude::GaugeTest(): Large deviation { 1.30323737457e-20 vs 1.30323737456e-20 => 2.01305638825e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.37505696311e-18 vs 1.37505696311e-18 => -2.59636756539e-12 } . Amplitude::GaugeTest(): Large deviation { 1.00358545489e-20 vs 1.00358545489e-20 => 5.4958260165e-12 } ................. Amplitude::GaugeTest(): Large deviation { 1.1077340537e-23 vs 1.10773405369e-23 => 4.87565543494e-12 } . Amplitude::GaugeTest(): Large deviation { 1.53983388449e-19 vs 1.53983388448e-19 => 4.43090009128e-12 } ..... Amplitude::GaugeTest(): Large deviation { 3.41110974108e-25 vs 3.41110974103e-25 => 1.27116095427e-11 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.08945833197e-21 vs 2.08945833198e-21 => -3.86657372786e-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 / 6d 8h 46m 38s left ) -> ETA: Thu Feb 06 19:16 XS = 267.263416582 pb +- ( 267.263416582 pb = 100 % ) Event 2 ( 1s elapsed / 3d 4h 23m 18s left ) -> ETA: Mon Feb 03 14:52 XS = 133.630317411 pb +- ( 133.633099171 pb = 100 % ) Event 3 ( 1s elapsed / 2d 3h 23m 18s left ) -> ETA: Sun Feb 02 13:52 XS = 89.0868718399 pb +- ( 89.0882723747 pb = 100 % ) Event 4 ( 1s elapsed / 1d 14h 32m 28s left ) -> ETA: Sun Feb 02 01:01 XS = 66.8151538821 pb +- ( 66.8160875699 pb = 100 % ) Event 5 ( 1s elapsed / 1d 7h 6m 38s left ) -> ETA: Sat Feb 01 17:36 XS = 44.5442410343 pb +- ( 44.5438351209 pb = 99 % ) Event 6 ( 1s elapsed / 1d 2h 9m 25s left ) -> ETA: Sat Feb 01 12:38 XS = 38.1952107446 pb +- ( 38.1780369467 pb = 99 % ) Event 7 ( 1s elapsed / 22h 37m 7s left ) -> ETA: Sat Feb 01 09:06 XS = 33.4208094013 pb +- ( 33.4060890709 pb = 99 % ) Event 8 ( 1s elapsed / 19h 47m 28s left ) -> ETA: Sat Feb 01 06:16 XS = 29.7552864026 pb +- ( 29.6885537966 pb = 99 % ) Event 9 ( 1s elapsed / 17h 44m 47s left ) -> ETA: Sat Feb 01 04:14 XS = 26.7797577624 pb +- ( 26.7204407133 pb = 99 % ) Event 10 ( 1s elapsed / 15h 58m 18s left ) -> ETA: Sat Feb 01 02:27 XS = 24.3452344754 pb +- ( 24.2918495632 pb = 99 % ) Event 20 ( 1s elapsed / 8h 15m 48s left ) -> ETA: Fri Jan 31 18:45 XS = 12.1030124091 pb +- ( 12.1517669384 pb = 100 % ) Event 30 ( 1s elapsed / 5h 41m 38s left ) -> ETA: Fri Jan 31 16:11 XS = 14.1316757444 pb +- ( 9.85752592592 pb = 69 % ) Event 40 ( 1s elapsed / 4h 22m 28s left ) -> ETA: Fri Jan 31 14:51 XS = 10.7637467995 pb +- ( 7.54075621593 pb = 70 % ) Event 50 ( 1s elapsed / 3h 34m 58s left ) -> ETA: Fri Jan 31 14:04 XS = 8.62773035171 pb +- ( 5.99008573921 pb = 69 % ) Event 60 ( 1s elapsed / 3h 4m 42s left ) -> ETA: Fri Jan 31 13:34 XS = 7.32458905467 pb +- ( 4.9697445484 pb = 67 % ) Event 70 ( 1s elapsed / 2h 43m 4s left ) -> ETA: Fri Jan 31 13:12 XS = 5.38001666502 pb +- ( 4.1997961362 pb = 78 % ) Event 80 ( 1s elapsed / 2h 25m 48s left ) -> ETA: Fri Jan 31 12:55 XS = 4.78738644725 pb +- ( 3.63641293505 pb = 75 % ) Event 90 ( 1s elapsed / 2h 13m 18s left ) -> ETA: Fri Jan 31 12:42 XS = 5.04330544211 pb +- ( 3.30518507027 pb = 65 % ) Event 100 ( 1s elapsed / 2h 2m 28s left ) -> ETA: Fri Jan 31 12:31 XS = 4.58089213512 pb +- ( 3.00381733578 pb = 65 % ) Event 200 ( 1s elapsed / 1h 16m 13s left ) -> ETA: Fri Jan 31 11:45 XS = 4.25543286591 pb +- ( 1.75470877912 pb = 41 % ) Event 300 ( 2s elapsed / 1h 1m 4s left ) -> ETA: Fri Jan 31 11:30 XS = 4.0666851561 pb +- ( 1.26773710479 pb = 31 % ) Event 400 ( 2s elapsed / 54m 7s left ) -> ETA: Fri Jan 31 11:23 XS = 3.7223266311 pb +- ( 1.01380726373 pb = 27 % ) Event 500 ( 2s elapsed / 49m 37s left ) -> ETA: Fri Jan 31 11:19 XS = 3.99811939935 pb +- ( 1.06189188847 pb = 26 % ) Event 600 ( 3s elapsed / 46m 28s left ) -> ETA: Fri Jan 31 11:15 XS = 5.75813782113 pb +- ( 2.28627370377 pb = 39 % ) Event 700 ( 3s elapsed / 44m 20s left ) -> ETA: Fri Jan 31 11:13 XS = 6.27173973403 pb +- ( 2.07006327291 pb = 33 % ) Event 800 ( 4s elapsed / 42m 38s left ) -> ETA: Fri Jan 31 11:12 XS = 5.69885600329 pb +- ( 1.82253755418 pb = 31 % ) Event 900 ( 4s elapsed / 41m 18s left ) -> ETA: Fri Jan 31 11:10 XS = 5.3146142767 pb +- ( 1.63219074624 pb = 30 % ) Event 1000 ( 4s elapsed / 40m 40s left ) -> ETA: Fri Jan 31 11:10 XS = 7.06436457477 pb +- ( 1.84155340194 pb = 26 % ) Event 2000 ( 8s elapsed / 35m 41s left ) -> ETA: Fri Jan 31 11:05 XS = 7.829523838 pb +- ( 2.29636128726 pb = 29 % ) Event 3000 ( 12s elapsed / 34m 9s left ) -> ETA: Fri Jan 31 11:03 XS = 7.02735558005 pb +- ( 1.60014027762 pb = 22 % ) Event 4000 ( 16s elapsed / 33m 17s left ) -> ETA: Fri Jan 31 11:02 XS = 6.56625349796 pb +- ( 1.24342537668 pb = 18 % ) Event 5000 ( 19s elapsed / 32m 45s left ) -> ETA: Fri Jan 31 11:02 XS = 7.33297138466 pb +- ( 1.1861190447 pb = 16 % ) Event 6000 ( 23s elapsed / 32m 33s left ) -> ETA: Fri Jan 31 11:02 XS = 6.58161068387 pb +- ( 1.13283533527 pb = 17 % ) Event 7000 ( 27s elapsed / 32m 11s left ) -> ETA: Fri Jan 31 11:02 XS = 5.77072199007 pb +- ( 1.00830053304 pb = 17 % ) Event 8000 ( 31s elapsed / 31m 58s left ) -> ETA: Fri Jan 31 11:01 XS = 5.65051867131 pb +- ( 0.923214377437 pb = 16 % ) Event 9000 ( 35s elapsed / 31m 52s left ) -> ETA: Fri Jan 31 11:01 XS = 5.76465827582 pb +- ( 0.858010007079 pb = 14 % ) Event 10000 ( 38s elapsed / 31m 42s left ) -> ETA: Fri Jan 31 11:01 XS = 6.12444777919 pb +- ( 0.83821128649 pb = 13 % ) Event 20000 ( 1m 16s elapsed / 30m 40s left ) -> ETA: Fri Jan 31 11:01 XS = 5.70125356573 pb +- ( 0.609801898577 pb = 10 % ) Event 30000 ( 1m 54s elapsed / 29m 57s left ) -> ETA: Fri Jan 31 11:01 XS = 6.16752636579 pb +- ( 0.503183448229 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 32s elapsed / 29m 13s left ) -> ETA: Fri Jan 31 11:01 XS = 6.19292430915 pb +- ( 0.433973623918 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 10s elapsed / 28m 30s left ) -> ETA: Fri Jan 31 11:01 XS = 6.24350887322 pb +- ( 0.365729923066 pb = 5 % ) Event 60000 ( 3m 47s elapsed / 27m 50s left ) -> ETA: Fri Jan 31 11:01 XS = 6.1353230428 pb +- ( 0.345337044883 pb = 5 % ) Event 70000 ( 4m 25s elapsed / 27m 11s left ) -> ETA: Fri Jan 31 11:01 XS = 6.17786986445 pb +- ( 0.306801821614 pb = 4 % ) Event 80000 ( 5m 3s elapsed / 26m 31s left ) -> ETA: Fri Jan 31 11:01 XS = 5.99307214888 pb +- ( 0.313661715723 pb = 5 % ) Event 90000 ( 5m 41s elapsed / 25m 53s left ) -> ETA: Fri Jan 31 11:01 XS = 5.95327141541 pb +- ( 0.296599102522 pb = 4 % ) Event 100000 ( 6m 19s elapsed / 25m 16s left ) -> ETA: Fri Jan 31 11:01 XS = 5.90446080449 pb +- ( 0.303255621834 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 12m 38s elapsed / 18m 57s left ) -> ETA: Fri Jan 31 11:01 XS = 6.13291405209 pb +- ( 0.233479137841 pb = 3 % ) 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_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 18m 59s elapsed / 12m 39s left ) -> ETA: Fri Jan 31 11:01 XS = 6.40471646938 pb +- ( 0.218809677193 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 25m 22s elapsed / 6m 20s left ) -> ETA: Fri Jan 31 11:01 XS = 6.24941883719 pb +- ( 0.199814700713 pb = 3 % ) 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 500000 ( 1904 s total ) = 22680498.971 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.20886 0 % 0.177604 2.86 % │ │ ME & PS: MUF=0.5  6.52716 5.12 % 0.364126 5.57 % │ │ ME & PS: MUF=2  6.28666 1.25 % 0.177457 2.82 % │ │ ME & PS: MUR=0.5  6.06998 -2.23 % 0.205257 3.38 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.1718 -0.59 % 0.272949 4.42 % │ │ ME & PS: MUR=2  6.66325 7.31 % 0.180029 2.7 % │ │ ME & PS: MUR=2 MUF=2  6.73698 8.5 % 0.180993 2.68 % │ │ ME-only: MUF=0.5  6.1795 -0.47 % 0.177817 2.87 % │ │ ME-only: MUF=2  6.2502 0.66 % 0.177125 2.83 % │ │ ME-only: MUR=0.5  6.11871 -1.45 % 0.19524 3.19 % │ │ ME-only: MUR=0.5 MUF=0.5  6.08784 -1.94 % 0.195513 3.21 % │ │ ME-only: MUR=2  6.46679 4.15 % 0.164717 2.54 % │ │ ME-only: MUR=2 MUF=2  6.50439 4.75 % 0.16435 2.52 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 349 (500361) -> 0 % From "Jet_Evolution:CSS": 1224 (501585) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3637732 MCatNLO large PDF reweighting factor: 46498 MCatNLOvetoed large reweighting factor for parton: 114 different PDF cut-off: 13323310 large AlphaS reweighting factor: 396069 large PDF reweighting factor: 623558 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 74 amplitude failures: 1150 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 31m 57s on Fri Jan 31 11:01:11 2025 (User: 31m 40s, System: 2s, Children User: 0s, Children System: 0s)