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: 1054 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 4.78975308401e-23 vs 4.78975308399e-23 => 3.7376768347e-12 } . Amplitude::GaugeTest(): Large deviation { 2.16319845125e-22 vs 2.16319845127e-22 => -5.81101833319e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.55014116837e-21 vs 1.55014116837e-21 => 2.17559303906e-12 } . Amplitude::GaugeTest(): Large deviation { 7.77491312797e-22 vs 7.77491312795e-22 => 2.26418883642e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.77695410067e-23 vs 2.77695410076e-23 => -3.14854808892e-11 } ... Amplitude::GaugeTest(): Large deviation { 5.84489314325e-20 vs 5.84489314328e-20 => -5.87074833192e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.61638808923e-20 vs 2.61638808921e-20 => 4.53592718941e-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 ( 8s elapsed / 47d 16h 26m 31s left ) -> ETA: Mon Mar 17 02:11 XS = 1.03468715912e-07 pb +- ( 1.03468715912e-07 pb = 100 % ) Event 2 ( 8s elapsed / 23d 20h 54m 51s left ) -> ETA: Fri Feb 21 06:40 XS = 2.31511035383 pb +- ( 2.31511030209 pb = 99 % ) Event 3 ( 8s elapsed / 15d 22h 24m 18s left ) -> ETA: Thu Feb 13 08:09 XS = 1.74576553478 pb +- ( 1.73321129076 pb = 99 % ) Event 4 ( 8s elapsed / 11d 22h 48m 11s left ) -> ETA: Sun Feb 09 08:33 XS = 1.45734565254 pb +- ( 1.37317109477 pb = 94 % ) Event 5 ( 8s elapsed / 9d 13h 43m 11s left ) -> ETA: Thu Feb 06 23:28 XS = 13.3810284061 pb +- ( 11.9762797359 pb = 89 % ) Event 6 ( 8s elapsed / 7d 23h 25m 58s left ) -> ETA: Wed Feb 05 09:11 XS = 11.4589867082 pb +- ( 10.3026771249 pb = 89 % ) Event 7 ( 8s elapsed / 6d 20h 17m left ) -> ETA: Tue Feb 04 06:02 XS = 10.0266136543 pb +- ( 9.03662323661 pb = 90 % ) Event 8 ( 8s elapsed / 5d 23h 44m 51s left ) -> ETA: Mon Feb 03 09:30 XS = 10.6475405285 pb +- ( 7.99370494195 pb = 75 % ) Event 9 ( 8s elapsed / 5d 7h 55m 47s left ) -> ETA: Sun Feb 02 17:41 XS = 10.7041417051 pb +- ( 7.15001109456 pb = 66 % ) Event 10 ( 8s elapsed / 4d 19h 8m 11s left ) -> ETA: Sun Feb 02 04:53 XS = 9.73107770231 pb +- ( 6.54022043666 pb = 67 % ) Event 20 ( 8s elapsed / 2d 9h 54m 51s left ) -> ETA: Thu Jan 30 19:40 XS = 19.3813194786 pb +- ( 13.9692934767 pb = 72 % ) Event 30 ( 8s elapsed / 1d 14h 50m 24s left ) -> ETA: Thu Jan 30 00:35 XS = 11.237773744 pb +- ( 9.25190868119 pb = 82 % ) Event 40 ( 8s elapsed / 1d 5h 16m 6s left ) -> ETA: Wed Jan 29 15:01 XS = 8.32545060259 pb +- ( 6.85059988877 pb = 82 % ) Event 50 ( 8s elapsed / 23h 31m 31s left ) -> ETA: Wed Jan 29 09:16 XS = 8.27660278543 pb +- ( 5.7825612306 pb = 69 % ) Event 60 ( 8s elapsed / 19h 40m 24s left ) -> ETA: Wed Jan 29 05:25 XS = 7.77626784633 pb +- ( 4.95977284144 pb = 63 % ) Event 70 ( 8s elapsed / 16h 56m 31s left ) -> ETA: Wed Jan 29 02:41 XS = 7.48241297671 pb +- ( 4.35969597725 pb = 58 % ) Event 80 ( 8s elapsed / 14h 54m 38s left ) -> ETA: Wed Jan 29 00:39 XS = 7.46076147302 pb +- ( 3.88447158129 pb = 52 % ) Event 90 ( 8s elapsed / 13h 19m 51s left ) -> ETA: Tue Jan 28 23:05 XS = 11.2506835733 pb +- ( 5.20309929468 pb = 46 % ) Event 100 ( 8s elapsed / 12h 3m 11s left ) -> ETA: Tue Jan 28 21:48 XS = 10.8378449445 pb +- ( 4.75646478552 pb = 43 % ) Event 200 ( 9s elapsed / 6h 19m left ) -> ETA: Tue Jan 28 16:04 XS = 6.66006635899 pb +- ( 2.5561437626 pb = 38 % ) Event 300 ( 9s elapsed / 4h 25m 57s left ) -> ETA: Tue Jan 28 14:11 XS = 10.6827819237 pb +- ( 3.90743241537 pb = 36 % ) Event 400 ( 10s elapsed / 3h 28m 59s left ) -> ETA: Tue Jan 28 13:14 XS = 7.9840921128 pb +- ( 3.14905626047 pb = 39 % ) Event 500 ( 10s elapsed / 2h 54m 19s left ) -> ETA: Tue Jan 28 12:39 XS = 7.09764897545 pb +- ( 2.56901986107 pb = 36 % ) Event 600 ( 10s elapsed / 2h 31m 20s left ) -> ETA: Tue Jan 28 12:16 XS = 7.36157039539 pb +- ( 2.57734352011 pb = 35 % ) Event 700 ( 11s elapsed / 2h 14m 41s left ) -> ETA: Tue Jan 28 12:00 XS = 6.80806586451 pb +- ( 2.21293573759 pb = 32 % ) Event 800 ( 11s elapsed / 2h 2m 24s left ) -> ETA: Tue Jan 28 11:47 XS = -1.54602514356 pb +- ( 7.58827636711 pb = -490 % ) Event 900 ( 12s elapsed / 1h 52m 40s left ) -> ETA: Tue Jan 28 11:38 XS = -0.974095861078 pb +- ( 6.77395930015 pb = -695 % ) Event 1000 ( 12s elapsed / 1h 45m 7s left ) -> ETA: Tue Jan 28 11:30 XS = -0.181561957934 pb +- ( 6.11068016719 pb = -3365 % ) Event 2000 ( 16s elapsed / 1h 9m 35s left ) -> ETA: Tue Jan 28 10:55 XS = 4.52475560287 pb +- ( 3.27316734632 pb = 72 % ) Event 3000 ( 21s elapsed / 58m 12s left ) -> ETA: Tue Jan 28 10:43 XS = 5.47750887982 pb +- ( 2.31324077968 pb = 42 % ) Event 4000 ( 25s elapsed / 52m 34s left ) -> ETA: Tue Jan 28 10:38 XS = 6.32989156206 pb +- ( 2.09373674646 pb = 33 % ) Event 5000 ( 29s elapsed / 49m 11s left ) -> ETA: Tue Jan 28 10:34 XS = 4.8352625242 pb +- ( 2.07146299743 pb = 42 % ) Event 6000 ( 34s elapsed / 47m 4s left ) -> ETA: Tue Jan 28 10:32 XS = 4.97685732468 pb +- ( 1.74779571523 pb = 35 % ) Event 7000 ( 38s elapsed / 45m 17s left ) -> ETA: Tue Jan 28 10:31 XS = 5.25956293583 pb +- ( 1.51890636694 pb = 28 % ) Event 8000 ( 43s elapsed / 44m 4s left ) -> ETA: Tue Jan 28 10:29 XS = 4.79583353415 pb +- ( 1.41942295861 pb = 29 % ) Event 9000 ( 47s elapsed / 43m 3s left ) -> ETA: Tue Jan 28 10:29 XS = 4.8375500519 pb +- ( 1.27268348443 pb = 26 % ) Event 10000 ( 51s elapsed / 42m 16s left ) -> ETA: Tue Jan 28 10:28 XS = 4.63639424844 pb +- ( 1.18115317411 pb = 25 % ) Event 20000 ( 1m 35s elapsed / 38m 10s left ) -> ETA: Tue Jan 28 10:24 XS = 5.60543427414 pb +- ( 0.924834910994 pb = 16 % ) Event 30000 ( 2m 19s elapsed / 36m 17s left ) -> ETA: Tue Jan 28 10:23 XS = 6.14483579854 pb +- ( 0.68548034832 pb = 11 % ) Event 40000 ( 3m 2s elapsed / 34m 54s left ) -> ETA: Tue Jan 28 10:23 XS = 6.28960168315 pb +- ( 0.542541238397 pb = 8 % ) Event 50000 ( 3m 45s elapsed / 33m 50s left ) -> ETA: Tue Jan 28 10:22 XS = 6.03824464238 pb +- ( 0.517114553774 pb = 8 % ) Event 60000 ( 4m 29s elapsed / 32m 55s left ) -> ETA: Tue Jan 28 10:22 XS = 6.23607517701 pb +- ( 0.458435718708 pb = 7 % ) Event 70000 ( 5m 13s elapsed / 32m 3s left ) -> ETA: Tue Jan 28 10:22 XS = 6.29994490166 pb +- ( 0.432187537265 pb = 6 % ) Event 80000 ( 5m 57s elapsed / 31m 14s left ) -> ETA: Tue Jan 28 10:22 XS = 6.38678075039 pb +- ( 0.394202335347 pb = 6 % ) Event 90000 ( 6m 40s elapsed / 30m 25s left ) -> ETA: Tue Jan 28 10:22 XS = 6.09054095537 pb +- ( 0.368856453066 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 25s elapsed / 29m 40s left ) -> ETA: Tue Jan 28 10:22 XS = 6.12809133011 pb +- ( 0.337733342114 pb = 5 % ) Event 200000 ( 14m 45s elapsed / 22m 7s left ) -> ETA: Tue Jan 28 10:22 XS = 5.68373303485 pb +- ( 0.389129089641 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 8s elapsed / 14m 45s left ) -> ETA: Tue Jan 28 10:22 XS = 5.77920613536 pb +- ( 0.28686746344 pb = 4 % ) Event 400000 ( 29m 32s elapsed / 7m 23s left ) -> ETA: Tue Jan 28 10:22 XS = 5.80766999945 pb +- ( 0.229211565904 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2215 s total ) = 19503033.8053 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.83549 0 % 0.196278 3.36 % │ │ ME & PS: MUF=0.5  5.27691 -9.57 % 0.495242 9.38 % │ │ ME & PS: MUF=2  5.88816 0.9 % 0.195866 3.32 % │ │ ME & PS: MUR=0.5  5.64901 -3.19 % 0.256456 4.53 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.14777 -11.78 % 0.552075 10.72 % │ │ ME & PS: MUR=2  6.09294 4.41 % 0.190299 3.12 % │ │ ME & PS: MUR=2 MUF=2  6.15038 5.39 % 0.191332 3.11 % │ │ ME-only: MUF=0.5  5.79321 -0.72 % 0.19716 3.4 % │ │ ME-only: MUF=2  5.88832 0.9 % 0.19497 3.31 % │ │ ME-only: MUR=0.5  5.71906 -1.99 % 0.216436 3.78 % │ │ ME-only: MUR=0.5 MUF=0.5  5.67444 -2.75 % 0.21746 3.83 % │ │ ME-only: MUR=2  6.10653 4.64 % 0.181212 2.96 % │ │ ME-only: MUR=2 MUF=2  6.15506 5.47 % 0.180103 2.92 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 365 (500370) -> 0 % From "Jet_Evolution:CSS": 1193 (501563) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3571322 MCatNLO large PDF reweighting factor: 48684 MCatNLOvetoed large reweighting factor for parton: 108 different PDF cut-off: 13314690 large AlphaS reweighting factor: 1254006 large PDF reweighting factor: 624452 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 129/20 Perturbative Interface (Matrix Elements): momentum failures: 53 amplitude failures: 1140 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 8s on Tue Jan 28 10:22:06 2025 (User: 36m 8s, System: 2s, Children User: 0s, Children System: 0s)