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: 1039 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 13s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 2.05329847005e-22 vs 2.05329847005e-22 => -3.05100389397e-12 } . Amplitude::GaugeTest(): Large deviation { 5.29999398408e-20 vs 5.29999398411e-20 => -4.80127049229e-12 } . Amplitude::GaugeTest(): Large deviation { 3.49855046913e-22 vs 3.49855046912e-22 => 3.60134144728e-12 } ....... Amplitude::GaugeTest(): Large deviation { 4.58362234125e-23 vs 4.58362234124e-23 => 2.45448106284e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.09099303609e-22 vs 2.09099303609e-22 => -2.1415091922e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.44240634674e-22 vs 1.44240634675e-22 => -2.13318251951e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.03327629068e-22 vs 1.03327629068e-22 => -2.28450591777e-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 ( 7s elapsed / 41d 22h 56m 32s left ) -> ETA: Tue Mar 11 08:41 XS = 3.30059717429e-18 pb +- ( 3.30059717429e-18 pb = 100 % ) Event 2 ( 7s elapsed / 21d 9m 52s left ) -> ETA: Tue Feb 18 09:55 XS = -0.149448533966 pb +- ( 0.149448533966 pb = -100 % ) Event 3 ( 7s elapsed / 14d 34m 19s left ) -> ETA: Tue Feb 11 10:19 XS = -0.0197773057357 pb +- ( 0.106490056944 pb = -538 % ) Event 4 ( 7s elapsed / 10d 12h 25m 42s left ) -> ETA: Fri Feb 07 22:11 XS = 1.10478427816 pb +- ( 1.1275827399 pb = 102 % ) Event 5 ( 7s elapsed / 8d 9h 56m 32s left ) -> ETA: Wed Feb 05 19:41 XS = 0.786697628056 pb +- ( 0.804742437354 pb = 102 % ) Event 6 ( 7s elapsed / 7d 44m 52s left ) -> ETA: Tue Feb 04 10:30 XS = 27.9839630245 pb +- ( 27.2061932809 pb = 97 % ) Event 7 ( 7s elapsed / 6d 38m 26s left ) -> ETA: Mon Feb 03 10:23 XS = 24.9069811601 pb +- ( 24.1901013419 pb = 97 % ) Event 8 ( 7s elapsed / 5d 6h 44m 2s left ) -> ETA: Sun Feb 02 16:29 XS = 22.4319110765 pb +- ( 21.7773913558 pb = 97 % ) Event 9 ( 7s elapsed / 4d 16h 39m 8s left ) -> ETA: Sun Feb 02 02:24 XS = 17.2550571197 pb +- ( 16.764632929 pb = 97 % ) Event 10 ( 7s elapsed / 4d 5h 31m 32s left ) -> ETA: Sat Feb 01 15:16 XS = 16.0225530408 pb +- ( 15.5698929604 pb = 97 % ) Event 20 ( 7s elapsed / 2d 3h 2m 22s left ) -> ETA: Thu Jan 30 12:47 XS = 14.6350653101 pb +- ( 9.33003222554 pb = 63 % ) Event 30 ( 7s elapsed / 1d 10h 18m 12s left ) -> ETA: Wed Jan 29 20:03 XS = 10.3341654591 pb +- ( 6.72781561 pb = 65 % ) Event 40 ( 7s elapsed / 1d 1h 51m 57s left ) -> ETA: Wed Jan 29 11:37 XS = 7.86091496846 pb +- ( 5.14330509978 pb = 65 % ) Event 50 ( 7s elapsed / 20h 49m 52s left ) -> ETA: Wed Jan 29 06:35 XS = 6.83723203604 pb +- ( 4.06505176174 pb = 59 % ) Event 60 ( 7s elapsed / 17h 27m 5s left ) -> ETA: Wed Jan 29 03:12 XS = 9.30268032184 pb +- ( 4.916280907 pb = 52 % ) Event 70 ( 7s elapsed / 15h 4m 38s left ) -> ETA: Wed Jan 29 00:49 XS = 24.6036101273 pb +- ( 16.9213966756 pb = 68 % ) Event 80 ( 7s elapsed / 13h 16m 44s left ) -> ETA: Tue Jan 28 23:02 XS = 21.634239158 pb +- ( 14.8885334548 pb = 68 % ) Event 90 ( 7s elapsed / 11h 52m 50s left ) -> ETA: Tue Jan 28 21:38 XS = 19.125446359 pb +- ( 13.1632313601 pb = 68 % ) Event 100 ( 7s elapsed / 10h 46m 32s left ) -> ETA: Tue Jan 28 20:31 XS = 16.977320016 pb +- ( 11.594650857 pb = 68 % ) Event 200 ( 8s elapsed / 5h 44m 1s left ) -> ETA: Tue Jan 28 15:29 XS = 13.181625032 pb +- ( 6.50704728754 pb = 49 % ) Event 300 ( 8s elapsed / 4h 2m 37s left ) -> ETA: Tue Jan 28 13:47 XS = 10.1582367369 pb +- ( 4.43197796963 pb = 43 % ) Event 400 ( 9s elapsed / 3h 11m 5s left ) -> ETA: Tue Jan 28 12:56 XS = 9.21234396829 pb +- ( 3.42578504667 pb = 37 % ) Event 500 ( 9s elapsed / 2h 40m 20s left ) -> ETA: Tue Jan 28 12:25 XS = 7.76388021615 pb +- ( 2.73909338696 pb = 35 % ) Event 600 ( 10s elapsed / 2h 20m 31s left ) -> ETA: Tue Jan 28 12:05 XS = 7.70013358154 pb +- ( 2.35376652034 pb = 30 % ) Event 700 ( 10s elapsed / 2h 5m 39s left ) -> ETA: Tue Jan 28 11:51 XS = 6.41521910116 pb +- ( 2.13751096791 pb = 33 % ) Event 800 ( 11s elapsed / 1h 54m 36s left ) -> ETA: Tue Jan 28 11:39 XS = 1.66100741952 pb +- ( 4.39323114613 pb = 264 % ) Event 900 ( 11s elapsed / 1h 46m left ) -> ETA: Tue Jan 28 11:31 XS = 1.539203718 pb +- ( 3.9086790076 pb = 253 % ) Event 1000 ( 11s elapsed / 1h 39m 3s left ) -> ETA: Tue Jan 28 11:24 XS = 1.39065747159 pb +- ( 3.55215686368 pb = 255 % ) Event 2000 ( 16s elapsed / 1h 8m 38s left ) -> ETA: Tue Jan 28 10:54 XS = 4.98885981435 pb +- ( 2.13775297576 pb = 42 % ) Event 3000 ( 21s elapsed / 58m 20s left ) -> ETA: Tue Jan 28 10:43 XS = 4.69492285397 pb +- ( 1.62798268534 pb = 34 % ) Event 4000 ( 25s elapsed / 52m 55s left ) -> ETA: Tue Jan 28 10:38 XS = 4.33548563992 pb +- ( 1.29465370297 pb = 29 % ) Event 5000 ( 30s elapsed / 49m 45s left ) -> ETA: Tue Jan 28 10:35 XS = 4.70211954474 pb +- ( 1.12661304635 pb = 23 % ) Event 6000 ( 34s elapsed / 47m 47s left ) -> ETA: Tue Jan 28 10:33 XS = 4.5122445144 pb +- ( 1.07318095324 pb = 23 % ) Event 7000 ( 39s elapsed / 46m 20s left ) -> ETA: Tue Jan 28 10:32 XS = 4.66459571739 pb +- ( 0.976987844634 pb = 20 % ) Event 8000 ( 43s elapsed / 44m 56s left ) -> ETA: Tue Jan 28 10:30 XS = 4.5989252835 pb +- ( 0.87310438787 pb = 18 % ) Event 9000 ( 48s elapsed / 43m 56s left ) -> ETA: Tue Jan 28 10:29 XS = 4.72411577154 pb +- ( 0.819210851466 pb = 17 % ) Event 10000 ( 52s elapsed / 43m 16s left ) -> ETA: Tue Jan 28 10:29 XS = 4.84961656854 pb +- ( 0.769693674414 pb = 15 % ) Event 20000 ( 1m 38s elapsed / 39m 29s left ) -> ETA: Tue Jan 28 10:26 XS = 5.74062900183 pb +- ( 0.691987109631 pb = 12 % ) Event 30000 ( 2m 23s elapsed / 37m 34s left ) -> ETA: Tue Jan 28 10:25 XS = 5.69359101163 pb +- ( 0.52551607666 pb = 9 % ) Event 40000 ( 3m 8s elapsed / 36m 10s left ) -> ETA: Tue Jan 28 10:24 XS = 5.24071167225 pb +- ( 0.534271728235 pb = 10 % ) Event 50000 ( 3m 53s elapsed / 35m 5s left ) -> ETA: Tue Jan 28 10:24 XS = 5.48640967533 pb +- ( 0.487683423989 pb = 8 % ) Event 60000 ( 4m 39s elapsed / 34m 6s left ) -> ETA: Tue Jan 28 10:23 XS = 5.46309592935 pb +- ( 0.419844363171 pb = 7 % ) Event 70000 ( 5m 23s elapsed / 33m 9s left ) -> ETA: Tue Jan 28 10:23 XS = 5.46723206236 pb +- ( 0.369838419511 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 6m 8s elapsed / 32m 16s left ) -> ETA: Tue Jan 28 10:23 XS = 5.45213396892 pb +- ( 0.362523609539 pb = 6 % ) Event 90000 ( 6m 53s elapsed / 31m 25s left ) -> ETA: Tue Jan 28 10:23 XS = 5.49052870391 pb +- ( 0.346697031844 pb = 6 % ) Event 100000 ( 7m 39s elapsed / 30m 36s left ) -> ETA: Tue Jan 28 10:23 XS = 5.49971422437 pb +- ( 0.337475611092 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 17s elapsed / 22m 55s left ) -> ETA: Tue Jan 28 10:23 XS = 5.82203763668 pb +- ( 0.248478602854 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 56s elapsed / 15m 17s left ) -> ETA: Tue Jan 28 10:23 XS = 4.52294918621 pb +- ( 1.39566323312 pb = 30 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 39s elapsed / 7m 39s left ) -> ETA: Tue Jan 28 10:23 XS = 4.99961934398 pb +- ( 1.04953399303 pb = 20 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2298 s total ) = 18797074.2702 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.2535 0 % 0.844767 16.08 % │ │ ME & PS: MUF=0.5  5.21666 -0.7 % 0.920498 17.64 % │ │ ME & PS: MUF=2  5.35535 1.93 % 0.791366 14.77 % │ │ ME & PS: MUR=0.5  5.19742 -1.06 % 0.947756 18.23 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.90323 -6.66 % 1.0474 21.36 % │ │ ME & PS: MUR=2  5.59342 6.47 % 0.767525 13.72 % │ │ ME & PS: MUR=2 MUF=2  5.67658 8.05 % 0.719083 12.66 % │ │ ME-only: MUF=0.5  5.18324 -1.33 % 0.904979 17.45 % │ │ ME-only: MUF=2  5.3314 1.48 % 0.791561 14.84 % │ │ ME-only: MUR=0.5  5.07863 -3.32 % 0.941277 18.53 % │ │ ME-only: MUR=0.5 MUF=0.5  5.00162 -4.79 % 1.00843 20.16 % │ │ ME-only: MUR=2  5.57135 6.05 % 0.766926 13.76 % │ │ ME-only: MUR=2 MUF=2  5.64176 7.39 % 0.718715 12.73 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 344 (500351) -> 0 % From "Jet_Evolution:CSS": 1154 (501505) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3592082 MCatNLO large PDF reweighting factor: 45836 MCatNLOvetoed large reweighting factor for parton: 86 different PDF cut-off: 13345898 large AlphaS reweighting factor: 1253659 large PDF reweighting factor: 626404 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 117/20 Perturbative Interface (Matrix Elements): momentum failures: 49 amplitude failures: 1105 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 32s on Tue Jan 28 10:23:30 2025 (User: 37m 35s, System: 3s, Children User: 0s, Children System: 0s)