Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:05 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2023 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 ............................................................................................................................................................................................................................................................................................... done (222 MB, 10s/10s) Performing tests ......... Amplitude::GaugeTest(): Large deviation { 3.38892968737e-22 vs 3.38892968736e-22 => 2.03415062572e-12 } .................................. Amplitude::GaugeTest(): Large deviation { 7.49258408094e-23 vs 7.49258408096e-23 => -2.1957990981e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.82038197703e-25 vs 2.82038197704e-25 => -3.43247652523e-12 } ................. Amplitude::GaugeTest(): Large deviation { 5.28695493237e-23 vs 5.28695493234e-23 => 4.07363032195e-12 } .. Amplitude::GaugeTest(): Large deviation { 9.55984065692e-23 vs 9.55984065696e-23 => -4.03732602905e-12 } .......... Amplitude::GaugeTest(): Large deviation { 6.66237108339e-23 vs 6.66237108337e-23 => 2.43827180668e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 8.03304613861e-21 vs 8.03304613858e-21 => 3.14481773955e-12 } ........................................ done (222 MB, 0s/0s) Initializing scales........................................................................ done (224 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 <=== ISR_Channels::CheckForStructuresFromME for 0: (none) 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+Internal) ... 2_3__j__j__h0__j__j__QCD(BVI) : 4.44859542077 pb +- ( 0.027219265114 pb = 0.611862004509 % )  exp. eff: 0.279731685346 % 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) : -0.1322542281 pb +- ( 0.0553832787777 pb = 41.8763767127 % )  exp. eff: 0.00152658759413 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 1 ( eps = 0.001 -> exp. eff 0.00279731685346 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 1 ( eps = 0.001 -> exp. eff 1.52658759413e-05 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ 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 │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 1s elapsed / 12d 17h 33m 18s left ) -> ETA: Thu Mar 20 06:07 XS = 4.41720828208e-06 pb +- ( 4.41720828208e-06 pb = 100 % ) Event 2 ( 1s elapsed / 6d 10h 9m 58s left ) -> ETA: Thu Mar 13 22:44 XS = 0.412248106995 pb +- ( 0.412245898393 pb = 99 % ) Event 3 ( 1s elapsed / 4d 6h 46m 38s left ) -> ETA: Tue Mar 11 19:20 XS = 0.309267428348 pb +- ( 0.309157501195 pb = 99 % ) Event 4 ( 1s elapsed / 3d 5h 46m 38s left ) -> ETA: Mon Mar 10 18:20 XS = 0.247520666966 pb +- ( 0.247304829852 pb = 99 % ) Event 5 ( 1s elapsed / 2d 14h 13m 18s left ) -> ETA: Mon Mar 10 02:47 XS = 0.206267370615 pb +- ( 0.206094526141 pb = 99 % ) Event 6 ( 1s elapsed / 2d 3h 51m 5s left ) -> ETA: Sun Mar 09 16:25 XS = 0.1765213093 pb +- ( 0.17670336955 pb = 100 % ) Event 7 ( 1s elapsed / 1d 20h 50m 27s left ) -> ETA: Sun Mar 09 09:24 XS = 0.15448825176 pb +- ( 0.154607620227 pb = 100 % ) Event 8 ( 1s elapsed / 1d 15h 14m 8s left ) -> ETA: Sun Mar 09 03:48 XS = 0.166232686215 pb +- ( 0.136855966172 pb = 82 % ) Event 9 ( 1s elapsed / 1d 10h 52m 34s left ) -> ETA: Sat Mar 08 23:26 XS = 0.149598291697 pb +- ( 0.123532778899 pb = 82 % ) Event 10 ( 1s elapsed / 1d 7h 39m 58s left ) -> ETA: Sat Mar 08 20:14 XS = 6.4173274266 pb +- ( 6.26872508947 pb = 97 % ) Event 20 ( 1s elapsed / 16h 6m 38s left ) -> ETA: Sat Mar 08 04:40 XS = 3.63973397736 pb +- ( 3.13414661334 pb = 86 % ) Event 30 ( 1s elapsed / 11h 1m 5s left ) -> ETA: Fri Mar 07 23:35 XS = 3.76998374655 pb +- ( 2.17048949542 pb = 57 % ) Event 40 ( 1s elapsed / 8h 24m 8s left ) -> ETA: Fri Mar 07 20:58 XS = 3.77107101682 pb +- ( 1.70514430906 pb = 45 % ) Event 50 ( 1s elapsed / 6h 53m 18s left ) -> ETA: Fri Mar 07 19:27 XS = 3.21805379898 pb +- ( 1.42508896162 pb = 44 % ) Event 60 ( 1s elapsed / 5h 49m 58s left ) -> ETA: Fri Mar 07 18:24 XS = 4.23403035573 pb +- ( 1.4555596444 pb = 34 % ) Event 70 ( 1s elapsed / 5h 7m 7s left ) -> ETA: Fri Mar 07 17:41 XS = 4.13520402079 pb +- ( 1.31640433817 pb = 31 % ) Event 80 ( 1s elapsed / 4h 34m 58s left ) -> ETA: Fri Mar 07 17:09 XS = 3.99670950038 pb +- ( 1.18880054312 pb = 29 % ) Event 90 ( 1s elapsed / 4h 11m 49s left ) -> ETA: Fri Mar 07 16:46 XS = 3.87950201587 pb +- ( 1.10419150826 pb = 28 % ) Event 100 ( 1s elapsed / 3h 49m 58s left ) -> ETA: Fri Mar 07 16:24 XS = 3.45758329884 pb +- ( 0.993201706253 pb = 28 % ) Event 200 ( 1s elapsed / 2h 18m 18s left ) -> ETA: Fri Mar 07 14:52 XS = 6.87506159228 pb +- ( 1.99933823256 pb = 29 % ) Event 300 ( 1s elapsed / 1h 48m 18s left ) -> ETA: Fri Mar 07 14:22 XS = 6.76431481923 pb +- ( 1.56808406069 pb = 23 % ) Event 400 ( 2s elapsed / 1h 32m 52s left ) -> ETA: Fri Mar 07 14:07 XS = 6.38953774438 pb +- ( 1.32211318963 pb = 20 % ) Event 500 ( 2s elapsed / 1h 24m 17s left ) -> ETA: Fri Mar 07 13:58 XS = 5.93975584148 pb +- ( 1.12247071753 pb = 18 % ) Event 600 ( 2s elapsed / 1h 18m 17s left ) -> ETA: Fri Mar 07 13:52 XS = 5.61990313068 pb +- ( 0.963079647727 pb = 17 % ) Event 700 ( 3s elapsed / 1h 14m 14s left ) -> ETA: Fri Mar 07 13:48 XS = 5.1207619335 pb +- ( 0.829967385934 pb = 16 % ) Event 800 ( 3s elapsed / 1h 11m 36s left ) -> ETA: Fri Mar 07 13:45 XS = 5.00987341649 pb +- ( 0.771287805568 pb = 15 % ) Event 900 ( 3s elapsed / 1h 9m 11s left ) -> ETA: Fri Mar 07 13:43 XS = 4.9432779525 pb +- ( 0.776615923298 pb = 15 % ) Event 1000 ( 4s elapsed / 1h 7m 25s left ) -> ETA: Fri Mar 07 13:41 XS = 4.62445712179 pb +- ( 0.703128535848 pb = 15 % ) Event 2000 ( 7s elapsed / 58m 32s left ) -> ETA: Fri Mar 07 13:32 XS = 4.70716592989 pb +- ( 0.469329340884 pb = 9 % ) Event 3000 ( 9s elapsed / 55m 13s left ) -> ETA: Fri Mar 07 13:29 XS = 4.44458267457 pb +- ( 0.433602149609 pb = 9 % ) Event 4000 ( 13s elapsed / 54m 4s left ) -> ETA: Fri Mar 07 13:28 XS = 4.19630126737 pb +- ( 0.399216672711 pb = 9 % ) Event 5000 ( 16s elapsed / 53m 11s left ) -> ETA: Fri Mar 07 13:27 XS = 4.04638091931 pb +- ( 0.351118817383 pb = 8 % ) Event 6000 ( 18s elapsed / 52m 22s left ) -> ETA: Fri Mar 07 13:26 XS = 3.83260510148 pb +- ( 0.317295985887 pb = 8 % ) Event 7000 ( 21s elapsed / 51m 50s left ) -> ETA: Fri Mar 07 13:26 XS = 3.9811147825 pb +- ( 0.310161192624 pb = 7 % ) Event 8000 ( 24s elapsed / 51m 27s left ) -> ETA: Fri Mar 07 13:26 XS = 3.20851038017 pb +- ( 0.827442619596 pb = 25 % ) Event 9000 ( 27s elapsed / 51m 7s left ) -> ETA: Fri Mar 07 13:25 XS = 3.41749099792 pb +- ( 0.739500335487 pb = 21 % ) Event 10000 ( 30s elapsed / 50m 55s left ) -> ETA: Fri Mar 07 13:25 XS = 3.1762386394 pb +- ( 0.685331177433 pb = 21 % ) Event 20000 ( 1m elapsed / 49m 38s left ) -> ETA: Fri Mar 07 13:24 XS = 3.67371706746 pb +- ( 0.396272318968 pb = 10 % ) Event 30000 ( 1m 30s elapsed / 48m 44s left ) -> ETA: Fri Mar 07 13:24 XS = 4.04252940295 pb +- ( 0.310405663981 pb = 7 % ) Event 40000 ( 2m elapsed / 48m 5s left ) -> ETA: Fri Mar 07 13:24 XS = 3.86371559184 pb +- ( 0.326939934835 pb = 8 % ) Event 50000 ( 2m 30s elapsed / 47m 30s left ) -> ETA: Fri Mar 07 13:24 XS = 4.32969966819 pb +- ( 0.376585166667 pb = 8 % ) Event 60000 ( 2m 59s elapsed / 46m 57s left ) -> ETA: Fri Mar 07 13:24 XS = 4.2714701458 pb +- ( 0.325021591258 pb = 7 % ) Event 70000 ( 3m 29s elapsed / 46m 27s left ) -> ETA: Fri Mar 07 13:24 XS = 4.27314251443 pb +- ( 0.282833420794 pb = 6 % ) Event 80000 ( 3m 59s elapsed / 45m 58s left ) -> ETA: Fri Mar 07 13:24 XS = 4.33453677399 pb +- ( 0.255349782623 pb = 5 % ) Event 90000 ( 4m 30s elapsed / 45m 32s left ) -> ETA: Fri Mar 07 13:24 XS = 4.21096646357 pb +- ( 0.246781169569 pb = 5 % ) Event 100000 ( 5m elapsed / 45m 5s left ) -> ETA: Fri Mar 07 13:24 XS = 4.25475960419 pb +- ( 0.225063865712 pb = 5 % ) Event 200000 ( 10m 6s elapsed / 40m 26s left ) -> ETA: Fri Mar 07 13:24 XS = 4.21669522795 pb +- ( 0.138229924019 pb = 3 % ) Event 300000 ( 15m 17s elapsed / 35m 41s left ) -> ETA: Fri Mar 07 13:25 XS = 4.17623017654 pb +- ( 0.117345096372 pb = 2 % ) Event 400000 ( 20m 27s elapsed / 30m 41s left ) -> ETA: Fri Mar 07 13:25 XS = 4.28360338892 pb +- ( 0.101995105669 pb = 2 % ) Event 500000 ( 25m 43s elapsed / 25m 43s left ) -> ETA: Fri Mar 07 13:25 XS = 4.30929463951 pb +- ( 0.0867017524264 pb = 2 % ) Event 600000 ( 31m 4s elapsed / 20m 42s left ) -> ETA: Fri Mar 07 13:26 XS = 4.31182718896 pb +- ( 0.084025797105 pb = 1 % ) Event 700000 ( 36m 23s elapsed / 15m 35s left ) -> ETA: Fri Mar 07 13:26 XS = 4.32864045066 pb +- ( 0.0756511142899 pb = 1 % ) Event 800000 ( 41m 43s elapsed / 10m 25s left ) -> ETA: Fri Mar 07 13:26 XS = 4.28811762136 pb +- ( 0.0735075692919 pb = 1 % ) Event 900000 ( 47m 2s elapsed / 5m 13s left ) -> ETA: Fri Mar 07 13:26 XS = 4.30162562161 pb +- ( 0.0681791502527 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 3113 s total ) = 27756539.1708 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.33411 0 % 0.0633711 1.46 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5598 (1005600) -> 0.5 % From "Jet_Evolution:CSS": 1099 (1006699) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 72/20 Perturbative Interface (Matrix Elements): momentum failures: 94 amplitude failures: 1005 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 52m 4s on Fri Mar 7 13:26:10 2025 (User: 51m 15s, System: 3s, Children User: 0s, Children System: 0s)