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: 1073 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (261 MB, 12s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 1.61256467163e-21 vs 1.61256467162e-21 => 5.50293144386e-12 } ..... Amplitude::GaugeTest(): Large deviation { 4.75894104587e-23 vs 4.75894104585e-23 => 3.64419605603e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.38045641125e-23 vs 1.38045641126e-23 => -5.52380363672e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.13502516827e-22 vs 4.13502516827e-22 => 2.12296846769e-12 } . Amplitude::GaugeTest(): Large deviation { 6.77407882148e-24 vs 6.7740788215e-24 => -2.49511522554e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.93313031767e-21 vs 2.93313031768e-21 => -2.71682676356e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.38916165124e-21 vs 7.38916165126e-21 => -2.76134670685e-12 } .................................................................................................................. done (261 MB, 0s/0s) Initializing scales........................................................................ done (265 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 / 46d 9m 52s left ) -> ETA: Sat Mar 15 09:55 XS = -0.0146847234964 pb +- ( -0.0146847234964 pb = 100 % ) Event 2 ( 7s elapsed / 23d 46m 32s left ) -> ETA: Thu Feb 20 10:31 XS = -0.115251102985 pb +- ( 0.100566379489 pb = -87 % ) Event 3 ( 7s elapsed / 15d 8h 58m 45s left ) -> ETA: Wed Feb 12 18:44 XS = 0.384373614952 pb +- ( 0.502987134695 pb = 130 % ) Event 4 ( 7s elapsed / 11d 12h 44m 2s left ) -> ETA: Sat Feb 08 22:29 XS = 0.288292740038 pb +- ( 0.36841493368 pb = 127 % ) Event 5 ( 7s elapsed / 9d 5h 39m 52s left ) -> ETA: Thu Feb 06 15:25 XS = 0.230634192633 pb +- ( 0.291139564649 pb = 126 % ) Event 6 ( 7s elapsed / 7d 16h 43m 12s left ) -> ETA: Wed Feb 05 02:28 XS = 0.192196035417 pb +- ( 0.240802109624 pb = 125 % ) Event 7 ( 7s elapsed / 6d 14h 31m 46s left ) -> ETA: Tue Feb 04 00:17 XS = 0.175302025678 pb +- ( 0.204214919335 pb = 116 % ) Event 8 ( 7s elapsed / 5d 18h 42m 47s left ) -> ETA: Mon Feb 03 04:28 XS = 0.153395373022 pb +- ( 0.178206906123 pb = 116 % ) Event 9 ( 8s elapsed / 5d 3h 27m 16s left ) -> ETA: Sun Feb 02 13:12 XS = 0.136279277609 pb +- ( 0.158092995216 pb = 116 % ) Event 10 ( 8s elapsed / 4d 15h 6m 32s left ) -> ETA: Sun Feb 02 00:51 XS = 0.122434610986 pb +- ( 0.142078819333 pb = 116 % ) Event 20 ( 8s elapsed / 2d 7h 54m 1s left ) -> ETA: Thu Jan 30 17:39 XS = 5.13867324863 pb +- ( 4.88172119173 pb = 94 % ) Event 30 ( 8s elapsed / 1d 13h 27m 5s left ) -> ETA: Wed Jan 29 23:12 XS = 4.77352820322 pb +- ( 3.52281462923 pb = 73 % ) Event 40 ( 8s elapsed / 1d 4h 17m 46s left ) -> ETA: Wed Jan 29 14:03 XS = 3.60920065105 pb +- ( 2.67256383663 pb = 74 % ) Event 50 ( 8s elapsed / 22h 44m 51s left ) -> ETA: Wed Jan 29 08:30 XS = 2.91248323361 pb +- ( 2.15257235625 pb = 73 % ) Event 60 ( 8s elapsed / 19h 1m 31s left ) -> ETA: Wed Jan 29 04:46 XS = 4.28991033687 pb +- ( 2.34976286995 pb = 54 % ) Event 70 ( 8s elapsed / 16h 23m 11s left ) -> ETA: Wed Jan 29 02:08 XS = 4.10497941416 pb +- ( 2.05944391216 pb = 50 % ) Event 80 ( 8s elapsed / 14h 23m 24s left ) -> ETA: Wed Jan 29 00:08 XS = 3.60410403186 pb +- ( 1.81290211221 pb = 50 % ) Event 90 ( 8s elapsed / 12h 52m 4s left ) -> ETA: Tue Jan 28 22:37 XS = 3.87499363148 pb +- ( 1.72548813532 pb = 44 % ) Event 100 ( 8s elapsed / 11h 39m 51s left ) -> ETA: Tue Jan 28 21:25 XS = 4.80954494556 pb +- ( 2.01395582604 pb = 41 % ) Event 200 ( 8s elapsed / 6h 7m 46s left ) -> ETA: Tue Jan 28 15:53 XS = 8.66097256623 pb +- ( 4.11716211158 pb = 47 % ) Event 300 ( 9s elapsed / 4h 16m 47s left ) -> ETA: Tue Jan 28 14:02 XS = 8.54852059213 pb +- ( 3.02917216669 pb = 35 % ) Event 400 ( 9s elapsed / 3h 22m 7s left ) -> ETA: Tue Jan 28 13:07 XS = 5.96355038343 pb +- ( 2.37426638583 pb = 39 % ) Event 500 ( 10s elapsed / 2h 49m 29s left ) -> ETA: Tue Jan 28 12:34 XS = 7.49957313201 pb +- ( 2.38727003595 pb = 31 % ) Event 600 ( 10s elapsed / 2h 27m 19s left ) -> ETA: Tue Jan 28 12:12 XS = 9.23025927147 pb +- ( 2.67903981328 pb = 29 % ) Event 700 ( 11s elapsed / 2h 11m 43s left ) -> ETA: Tue Jan 28 11:57 XS = 9.88216642308 pb +- ( 2.55230298073 pb = 25 % ) Event 800 ( 11s elapsed / 2h left ) -> ETA: Tue Jan 28 11:45 XS = 9.67564619268 pb +- ( 2.91747050137 pb = 30 % ) Event 900 ( 11s elapsed / 1h 50m 43s left ) -> ETA: Tue Jan 28 11:36 XS = 8.74462817577 pb +- ( 2.64646973781 pb = 30 % ) Event 1000 ( 12s elapsed / 1h 43m 27s left ) -> ETA: Tue Jan 28 11:28 XS = 8.53521629392 pb +- ( 2.44699775979 pb = 28 % ) Event 2000 ( 16s elapsed / 1h 10m 8s left ) -> ETA: Tue Jan 28 10:55 XS = 7.5625791141 pb +- ( 1.58742618932 pb = 20 % ) Event 3000 ( 21s elapsed / 59m 8s left ) -> ETA: Tue Jan 28 10:44 XS = 6.7346611697 pb +- ( 1.37238717782 pb = 20 % ) Event 4000 ( 25s elapsed / 53m 30s left ) -> ETA: Tue Jan 28 10:39 XS = 6.46272881902 pb +- ( 1.09514465889 pb = 16 % ) Event 5000 ( 30s elapsed / 50m 6s left ) -> ETA: Tue Jan 28 10:35 XS = 6.95972378604 pb +- ( 1.0559036127 pb = 15 % ) Event 6000 ( 34s elapsed / 47m 56s left ) -> ETA: Tue Jan 28 10:33 XS = 6.69242385555 pb +- ( 0.921105361886 pb = 13 % ) Event 7000 ( 39s elapsed / 46m 14s left ) -> ETA: Tue Jan 28 10:32 XS = 6.26558076787 pb +- ( 0.84214667052 pb = 13 % ) Event 8000 ( 43s elapsed / 45m left ) -> ETA: Tue Jan 28 10:30 XS = 6.37631155322 pb +- ( 0.772103326013 pb = 12 % ) Event 9000 ( 48s elapsed / 44m 1s left ) -> ETA: Tue Jan 28 10:30 XS = 6.4520695806 pb +- ( 0.72174484054 pb = 11 % ) Event 10000 ( 53s elapsed / 43m 17s left ) -> ETA: Tue Jan 28 10:29 XS = 6.13467777798 pb +- ( 0.661338930222 pb = 10 % ) Event 20000 ( 1m 39s elapsed / 39m 42s left ) -> ETA: Tue Jan 28 10:26 XS = 5.30053131863 pb +- ( 1.07748110219 pb = 20 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 25s elapsed / 37m 58s left ) -> ETA: Tue Jan 28 10:25 XS = 5.37367632398 pb +- ( 0.81574011422 pb = 15 % ) Event 40000 ( 3m 11s elapsed / 36m 40s left ) -> ETA: Tue Jan 28 10:25 XS = 5.39230176157 pb +- ( 0.6796791002 pb = 12 % ) Event 50000 ( 3m 57s elapsed / 35m 34s left ) -> ETA: Tue Jan 28 10:24 XS = 5.85940067613 pb +- ( 0.602504862746 pb = 10 % ) Event 60000 ( 4m 43s elapsed / 34m 37s left ) -> ETA: Tue Jan 28 10:24 XS = 5.97692154998 pb +- ( 0.522890566926 pb = 8 % ) Event 70000 ( 5m 29s elapsed / 33m 42s left ) -> ETA: Tue Jan 28 10:24 XS = 6.16961735392 pb +- ( 0.46110602389 pb = 7 % ) Event 80000 ( 6m 16s elapsed / 32m 54s left ) -> ETA: Tue Jan 28 10:24 XS = 6.26445343856 pb +- ( 0.411756762573 pb = 6 % ) Event 90000 ( 7m 2s elapsed / 32m 4s left ) -> ETA: Tue Jan 28 10:24 XS = 6.23033047725 pb +- ( 0.376632965549 pb = 6 % ) Event 100000 ( 7m 48s elapsed / 31m 15s left ) -> ETA: Tue Jan 28 10:24 XS = 6.20096148147 pb +- ( 0.346956575093 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 31s elapsed / 23m 17s left ) -> ETA: Tue Jan 28 10:24 XS = 5.30865605622 pb +- ( 0.557697735603 pb = 10 % ) 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 ( 23m 17s elapsed / 15m 31s left ) -> ETA: Tue Jan 28 10:23 XS = 5.20836772093 pb +- ( 0.547076734883 pb = 10 % ) Event 400000 ( 31m 1s elapsed / 7m 45s left ) -> ETA: Tue Jan 28 10:23 XS = 5.37173254605 pb +- ( 0.415232197659 pb = 7 % ) 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 500000 ( 2306 s total ) = 18735606.7604 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.84559 0 % 0.495228 8.47 % │ │ ME & PS: MUF=0.5  5.89474 0.84 % 0.48454 8.21 % │ │ ME & PS: MUF=2  5.71238 -2.27 % 0.54529 9.54 % │ │ ME & PS: MUR=0.5  5.64982 -3.34 % 0.668802 11.83 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.8707 0.42 % 0.553408 9.42 % │ │ ME & PS: MUR=2  6.18456 5.79 % 0.441657 7.14 % │ │ ME & PS: MUR=2 MUF=2  6.07543 3.93 % 0.469588 7.72 % │ │ ME-only: MUF=0.5  5.88558 0.68 % 0.505444 8.58 % │ │ ME-only: MUF=2  5.83367 -0.2 % 0.48669 8.34 % │ │ ME-only: MUR=0.5  5.71605 -2.21 % 0.555499 9.71 % │ │ ME-only: MUR=0.5 MUF=0.5  5.76323 -1.4 % 0.56702 9.83 % │ │ ME-only: MUR=2  6.13239 4.9 % 0.447677 7.3 % │ │ ME-only: MUR=2 MUF=2  6.12225 4.73 % 0.44003 7.18 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 383 (500392) -> 0 % From "Jet_Evolution:CSS": 1209 (501601) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3601842 MCatNLO large PDF reweighting factor: 48166 MCatNLOvetoed large reweighting factor for parton: 106 different PDF cut-off: 13284586 large AlphaS reweighting factor: 1253060 large PDF reweighting factor: 620106 vetoed large reweighting factor for parton: 2 Error messages from 'GaugeTest' exceeded frequency limit: 105/20 Perturbative Interface (Matrix Elements): momentum failures: 61 amplitude failures: 1148 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 40s on Tue Jan 28 10:23:38 2025 (User: 37m 41s, System: 3s, Children User: 0s, Children System: 0s)