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: 1149 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 13s/12s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 2.47741984281e-21 vs 2.4774198428e-21 => 4.4770853691e-12 } ............. Amplitude::GaugeTest(): Large deviation { 5.11749651618e-20 vs 5.11749651617e-20 => 2.07323047619e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.84176570547e-22 vs 2.84176570549e-22 => -5.88407100821e-12 } ... Amplitude::GaugeTest(): Large deviation { 5.13114233379e-21 vs 5.13114233383e-21 => -8.37285796251e-12 } ...... Amplitude::GaugeTest(): Large deviation { 7.61443825026e-23 vs 7.61443825031e-23 => -6.06581451734e-12 } ..... Amplitude::GaugeTest(): Large deviation { 4.07305617788e-23 vs 4.07305617787e-23 => 2.18114415418e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.7664571841e-22 vs 1.7664571841e-22 => 2.54152254797e-12 } ...................................................................................................... done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 ( 0s elapsed / 5d 16h 6m 39s left ) -> ETA: Mon Feb 03 01:52 XS = 2.55657415213 pb +- ( 2.55657415213 pb = 100 % ) Event 2 ( 0s elapsed / 2d 20h 44m 59s left ) -> ETA: Fri Jan 31 06:30 XS = 1.27828707608 pb +- ( 1.27828707605 pb = 99 % ) Event 3 ( 1s elapsed / 1d 22h 17m 45s left ) -> ETA: Thu Jan 30 08:03 XS = 1.06175650723 pb +- ( 0.769128145052 pb = 72 % ) Event 4 ( 1s elapsed / 1d 10h 43m 19s left ) -> ETA: Wed Jan 29 20:28 XS = 1.83168729564 pb +- ( 0.942641220558 pb = 51 % ) Event 5 ( 1s elapsed / 1d 4h 3m 18s left ) -> ETA: Wed Jan 29 13:48 XS = 1.4653707072 pb +- ( 0.816903498204 pb = 55 % ) Event 6 ( 1s elapsed / 23h 22m 45s left ) -> ETA: Wed Jan 29 09:08 XS = 1.22114225567 pb +- ( 0.710306333062 pb = 58 % ) Event 7 ( 1s elapsed / 20h 2m 21s left ) -> ETA: Wed Jan 29 05:47 XS = 1.04672297939 pb +- ( 0.625143414575 pb = 59 % ) Event 8 ( 1s elapsed / 17h 42m 28s left ) -> ETA: Wed Jan 29 03:27 XS = 0.915913296475 pb +- ( 0.556968930673 pb = 60 % ) Event 9 ( 1s elapsed / 15h 53m 41s left ) -> ETA: Wed Jan 29 01:39 XS = 0.81414467101 pb +- ( 0.501632048231 pb = 61 % ) Event 10 ( 1s elapsed / 14h 18m 18s left ) -> ETA: Wed Jan 29 00:03 XS = 0.732738284073 pb +- ( 0.455998650529 pb = 62 % ) Event 20 ( 1s elapsed / 7h 34m 8s left ) -> ETA: Tue Jan 28 17:19 XS = 3.16182005414 pb +- ( 2.78298169473 pb = 88 % ) Event 30 ( 1s elapsed / 5h 19m 25s left ) -> ETA: Tue Jan 28 15:04 XS = 11.261012142 pb +- ( 6.49084412224 pb = 57 % ) Event 40 ( 1s elapsed / 4h 5m 48s left ) -> ETA: Tue Jan 28 13:51 XS = 8.60935888324 pb +- ( 4.90395212701 pb = 56 % ) Event 50 ( 1s elapsed / 3h 24m 58s left ) -> ETA: Tue Jan 28 13:10 XS = 6.7181341683 pb +- ( 3.79307761076 pb = 56 % ) Event 60 ( 1s elapsed / 2h 56m 22s left ) -> ETA: Tue Jan 28 12:41 XS = -1.02276128907 pb +- ( 9.89119830792 pb = -967 % ) Event 70 ( 1s elapsed / 2h 37m 7s left ) -> ETA: Tue Jan 28 12:22 XS = 0.55933461364 pb +- ( 8.65003888114 pb = 1546 % ) Event 80 ( 1s elapsed / 2h 21m 38s left ) -> ETA: Tue Jan 28 12:07 XS = 0.477454624446 pb +- ( 7.60155750944 pb = 1592 % ) Event 90 ( 1s elapsed / 2h 9m 36s left ) -> ETA: Tue Jan 28 11:54 XS = 0.426218350709 pb +- ( 6.77976226074 pb = 1590 % ) Event 100 ( 1s elapsed / 1h 59m 8s left ) -> ETA: Tue Jan 28 11:44 XS = 1.18107788338 pb +- ( 6.11169123314 pb = 517 % ) Event 200 ( 1s elapsed / 1h 17m 28s left ) -> ETA: Tue Jan 28 11:02 XS = 3.65847450665 pb +- ( 3.42407641597 pb = 93 % ) Event 300 ( 2s elapsed / 1h 3m 34s left ) -> ETA: Tue Jan 28 10:48 XS = 13.5488886651 pb +- ( 7.27973426401 pb = 53 % ) Event 400 ( 2s elapsed / 56m 49s left ) -> ETA: Tue Jan 28 10:42 XS = 10.9916084469 pb +- ( 5.45177326873 pb = 49 % ) Event 500 ( 3s elapsed / 52m 56s left ) -> ETA: Tue Jan 28 10:38 XS = 9.03360146022 pb +- ( 4.35294640354 pb = 48 % ) Event 600 ( 3s elapsed / 49m 39s left ) -> ETA: Tue Jan 28 10:35 XS = 8.27579922913 pb +- ( 3.62629960851 pb = 43 % ) Event 700 ( 4s elapsed / 47m 54s left ) -> ETA: Tue Jan 28 10:33 XS = 8.25848351568 pb +- ( 3.20940190198 pb = 38 % ) Event 800 ( 4s elapsed / 46m 41s left ) -> ETA: Tue Jan 28 10:32 XS = 7.4089360222 pb +- ( 2.80157758578 pb = 37 % ) Event 900 ( 4s elapsed / 45m 50s left ) -> ETA: Tue Jan 28 10:31 XS = 6.76228260102 pb +- ( 2.51047870274 pb = 37 % ) Event 1000 ( 5s elapsed / 44m 49s left ) -> ETA: Tue Jan 28 10:30 XS = 6.34066960169 pb +- ( 2.27207657807 pb = 35 % ) Event 2000 ( 9s elapsed / 41m 10s left ) -> ETA: Tue Jan 28 10:26 XS = 5.20887385385 pb +- ( 1.41839110019 pb = 27 % ) Event 3000 ( 14s elapsed / 39m 38s left ) -> ETA: Tue Jan 28 10:25 XS = 5.90394610452 pb +- ( 1.37652943104 pb = 23 % ) Event 4000 ( 18s elapsed / 38m 52s left ) -> ETA: Tue Jan 28 10:24 XS = 5.51121807515 pb +- ( 1.0816455641 pb = 19 % ) Event 5000 ( 23s elapsed / 38m 32s left ) -> ETA: Tue Jan 28 10:24 XS = 5.2790326251 pb +- ( 0.967181674377 pb = 18 % ) Event 6000 ( 27s elapsed / 38m 7s left ) -> ETA: Tue Jan 28 10:23 XS = 5.26190407806 pb +- ( 0.847447356563 pb = 16 % ) Event 7000 ( 32s elapsed / 38m 3s left ) -> ETA: Tue Jan 28 10:23 XS = 7.60490368568 pb +- ( 1.98060951316 pb = 26 % ) Event 8000 ( 36s elapsed / 37m 46s left ) -> ETA: Tue Jan 28 10:23 XS = 7.32348515149 pb +- ( 1.74106339648 pb = 23 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 9000 ( 41s elapsed / 37m 32s left ) -> ETA: Tue Jan 28 10:23 XS = 6.99716981225 pb +- ( 1.55464125422 pb = 22 % ) Event 10000 ( 45s elapsed / 37m 27s left ) -> ETA: Tue Jan 28 10:23 XS = 6.35814784006 pb +- ( 1.42987407986 pb = 22 % ) Event 20000 ( 1m 31s elapsed / 36m 32s left ) -> ETA: Tue Jan 28 10:23 XS = 6.26036519484 pb +- ( 0.955180917031 pb = 15 % ) Event 30000 ( 2m 17s elapsed / 35m 47s left ) -> ETA: Tue Jan 28 10:23 XS = 5.61037311122 pb +- ( 0.696897080012 pb = 12 % ) Event 40000 ( 3m 2s elapsed / 35m 4s left ) -> ETA: Tue Jan 28 10:23 XS = 5.04885008941 pb +- ( 0.899705291439 pb = 17 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 49s elapsed / 34m 24s left ) -> ETA: Tue Jan 28 10:23 XS = 5.49487961337 pb +- ( 0.750304507577 pb = 13 % ) Event 60000 ( 4m 35s elapsed / 33m 37s left ) -> ETA: Tue Jan 28 10:23 XS = 5.59343189936 pb +- ( 0.637457311805 pb = 11 % ) Event 70000 ( 5m 21s elapsed / 32m 53s left ) -> ETA: Tue Jan 28 10:23 XS = 5.72332789958 pb +- ( 0.553652942069 pb = 9 % ) Event 80000 ( 6m 6s elapsed / 32m 5s left ) -> ETA: Tue Jan 28 10:23 XS = 5.72453221562 pb +- ( 0.490992285553 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 52s elapsed / 31m 21s left ) -> ETA: Tue Jan 28 10:23 XS = 5.76604426482 pb +- ( 0.441902672852 pb = 7 % ) Event 100000 ( 7m 38s elapsed / 30m 35s left ) -> ETA: Tue Jan 28 10:23 XS = 5.92357046516 pb +- ( 0.409542133768 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 20s elapsed / 23m 1s left ) -> ETA: Tue Jan 28 10:23 XS = 6.13381011536 pb +- ( 0.264644634395 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 7s elapsed / 15m 24s left ) -> ETA: Tue Jan 28 10:23 XS = 6.12515624139 pb +- ( 0.217856704435 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 54s elapsed / 7m 43s left ) -> ETA: Tue Jan 28 10:23 XS = 6.26562140416 pb +- ( 0.180627326003 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2323 s total ) = 18595121.3633 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.17947 0 % 0.156883 2.53 % │ │ ME & PS: MUF=0.5  6.24631 1.08 % 0.184411 2.95 % │ │ ME & PS: MUF=2  6.19633 0.27 % 0.170464 2.75 % │ │ ME & PS: MUR=0.5  6.03427 -2.34 % 0.2186 3.62 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.09268 -1.4 % 0.186491 3.06 % │ │ ME & PS: MUR=2  6.42442 3.96 % 0.166543 2.59 % │ │ ME & PS: MUR=2 MUF=2  6.42822 4.02 % 0.191192 2.97 % │ │ ME-only: MUF=0.5  6.15438 -0.4 % 0.155334 2.52 % │ │ ME-only: MUF=2  6.21671 0.6 % 0.158097 2.54 % │ │ ME-only: MUR=0.5  6.09673 -1.33 % 0.171676 2.81 % │ │ ME-only: MUR=0.5 MUF=0.5  6.07066 -1.76 % 0.169892 2.79 % │ │ ME-only: MUR=2  6.42882 4.03 % 0.14638 2.27 % │ │ ME-only: MUR=2 MUF=2  6.46284 4.58 % 0.147476 2.28 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 376 (500384) -> 0 % From "Jet_Evolution:CSS": 1156 (501540) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3606140 MCatNLO large PDF reweighting factor: 46914 MCatNLOvetoed large reweighting factor for parton: 100 different PDF cut-off: 13316650 large AlphaS reweighting factor: 1255416 large PDF reweighting factor: 624342 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 135/20 Perturbative Interface (Matrix Elements): momentum failures: 61 amplitude failures: 1095 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 57s on Tue Jan 28 10:24:05 2025 (User: 38m 21s, System: 2s, Children User: 0s, Children System: 0s)