Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 24 14:04:01 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1308 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 ............................................................................................................................................................................................................................................................................................... done (221 MB, 10s/9s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 9.0611164653e-22 vs 9.06111646533e-22 => -2.80730994007e-12 } . Amplitude::GaugeTest(): Large deviation { 2.50664044125e-21 vs 2.50664044125e-21 => 2.58371102291e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.30424808169e-21 vs 2.30424808169e-21 => -2.01139105371e-12 } ..... Amplitude::GaugeTest(): Large deviation { 9.61264690138e-23 vs 9.61264690135e-23 => 2.92121882239e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.86684050656e-21 vs 4.86684050655e-21 => 2.7502444766e-12 } ......... Amplitude::GaugeTest(): Large deviation { 1.0120378983e-23 vs 1.0120378983e-23 => 3.1739055828e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.55742088794e-19 vs 1.55742088795e-19 => -5.17930143218e-12 } ......................................................................................... done (221 MB, 0s/0s) Initializing scales........................................................................ done (225 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 │ │ Reweighting 6 variations │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 0s elapsed / 7d 12h 33m 19s left ) -> ETA: Sat Feb 01 02:37 XS = 21.4807688066 pb +- ( 21.4807688066 pb = 100 % ) Event 2 ( 0s elapsed / 3d 18h 16m 39s left ) -> ETA: Tue Jan 28 08:20 XS = 10.634593902 pb +- ( 10.8461749046 pb = 101 % ) Event 3 ( 0s elapsed / 2d 13h 6m 39s left ) -> ETA: Mon Jan 27 03:10 XS = 7.08972926838 pb +- ( 7.19577899127 pb = 101 % ) Event 4 ( 0s elapsed / 1d 21h 49m 59s left ) -> ETA: Sun Jan 26 11:54 XS = 5.31059477542 pb +- ( 5.3902631837 pb = 101 % ) Event 5 ( 0s elapsed / 1d 12h 39m 59s left ) -> ETA: Sun Jan 26 02:44 XS = 3.54039652368 pb +- ( 3.58823293781 pb = 101 % ) Event 6 ( 0s elapsed / 1d 7h 1m 5s left ) -> ETA: Sat Jan 25 21:05 XS = 4.90878696674 pb +- ( 3.3270434089 pb = 67 % ) Event 7 ( 0s elapsed / 1d 2h 35m 13s left ) -> ETA: Sat Jan 25 16:39 XS = 4.2951885959 pb +- ( 2.94591519637 pb = 68 % ) Event 8 ( 0s elapsed / 23h 36m 39s left ) -> ETA: Sat Jan 25 13:40 XS = 3.70468066022 pb +- ( 2.66431585983 pb = 71 % ) Event 9 ( 0s elapsed / 20h 59m 14s left ) -> ETA: Sat Jan 25 11:03 XS = 3.88852239186 pb +- ( 2.25075423657 pb = 57 % ) Event 10 ( 0s elapsed / 19h 9m 59s left ) -> ETA: Sat Jan 25 09:14 XS = 3.56447885921 pb +- ( 2.08004400729 pb = 58 % ) Event 20 ( 0s elapsed / 9h 59m 59s left ) -> ETA: Sat Jan 25 00:04 XS = 4.56074906556 pb +- ( 2.8083749731 pb = 61 % ) Event 30 ( 0s elapsed / 6h 56m 39s left ) -> ETA: Fri Jan 24 21:00 XS = 2.78108869197 pb +- ( 1.6516523296 pb = 59 % ) Event 40 ( 0s elapsed / 5h 29m 9s left ) -> ETA: Fri Jan 24 19:33 XS = -8.98195808678 pb +- ( 13.5747469797 pb = -151 % ) Event 50 ( 0s elapsed / 4h 33m 19s left ) -> ETA: Fri Jan 24 18:37 XS = -6.97536143643 pb +- ( 10.592553279 pb = -151 % ) Event 60 ( 0s elapsed / 3h 58m 52s left ) -> ETA: Fri Jan 24 18:03 XS = -5.39774828787 pb +- ( 8.46911918438 pb = -156 % ) Event 70 ( 0s elapsed / 3h 31m 53s left ) -> ETA: Fri Jan 24 17:36 XS = -4.53005976256 pb +- ( 7.20443607477 pb = -159 % ) Event 80 ( 0s elapsed / 3h 13m 44s left ) -> ETA: Fri Jan 24 17:17 XS = -4.03515407264 pb +- ( 6.51027749995 pb = -161 % ) Event 90 ( 0s elapsed / 2h 59m 36s left ) -> ETA: Fri Jan 24 17:03 XS = -0.141602504216 pb +- ( 6.38073062075 pb = -4506 % ) Event 100 ( 1s elapsed / 2h 48m 18s left ) -> ETA: Fri Jan 24 16:52 XS = -0.127555338072 pb +- ( 5.7754353177 pb = -4527 % ) Event 200 ( 1s elapsed / 1h 55m 48s left ) -> ETA: Fri Jan 24 16:00 XS = 1.59274836033 pb +- ( 3.06750894808 pb = 192 % ) Event 300 ( 1s elapsed / 1h 41m 4s left ) -> ETA: Fri Jan 24 15:45 XS = 2.2396459264 pb +- ( 2.08193307601 pb = 92 % ) Event 400 ( 2s elapsed / 1h 32m 2s left ) -> ETA: Fri Jan 24 15:36 XS = 2.50799563701 pb +- ( 1.62695449164 pb = 64 % ) Event 500 ( 2s elapsed / 1h 26m 57s left ) -> ETA: Fri Jan 24 15:31 XS = 3.1365121605 pb +- ( 1.40987214752 pb = 44 % ) Event 600 ( 3s elapsed / 1h 23m 33s left ) -> ETA: Fri Jan 24 15:27 XS = 3.59195991119 pb +- ( 1.31267874721 pb = 36 % ) Event 700 ( 3s elapsed / 1h 21m 36s left ) -> ETA: Fri Jan 24 15:25 XS = 3.10970867496 pb +- ( 1.35724419724 pb = 43 % ) Event 800 ( 3s elapsed / 1h 19m 31s left ) -> ETA: Fri Jan 24 15:23 XS = 3.03038328707 pb +- ( 1.19599331072 pb = 39 % ) Event 900 ( 4s elapsed / 1h 18m 49s left ) -> ETA: Fri Jan 24 15:23 XS = 3.27037567996 pb +- ( 1.08022581109 pb = 33 % ) Event 1000 ( 4s elapsed / 1h 17m 15s left ) -> ETA: Fri Jan 24 15:21 XS = 3.16547999 pb +- ( 0.999391057633 pb = 31 % ) Event 2000 ( 8s elapsed / 1h 12m 1s left ) -> ETA: Fri Jan 24 15:16 XS = 3.85310137209 pb +- ( 0.635191956114 pb = 16 % ) Event 3000 ( 12s elapsed / 1h 10m 37s left ) -> ETA: Fri Jan 24 15:15 XS = 4.11752996051 pb +- ( 0.507897577903 pb = 12 % ) Event 4000 ( 16s elapsed / 1h 9m 38s left ) -> ETA: Fri Jan 24 15:14 XS = 4.21597915861 pb +- ( 0.409336000632 pb = 9 % ) Event 5000 ( 20s elapsed / 1h 8m 29s left ) -> ETA: Fri Jan 24 15:13 XS = 4.29439372371 pb +- ( 0.355085664371 pb = 8 % ) Event 6000 ( 24s elapsed / 1h 8m 13s left ) -> ETA: Fri Jan 24 15:12 XS = 4.23850938508 pb +- ( 0.321405472132 pb = 7 % ) Event 7000 ( 28s elapsed / 1h 7m 58s left ) -> ETA: Fri Jan 24 15:12 XS = 4.31672243346 pb +- ( 0.314569444814 pb = 7 % ) Event 8000 ( 32s elapsed / 1h 7m 42s left ) -> ETA: Fri Jan 24 15:12 XS = 4.27687577907 pb +- ( 0.28577940756 pb = 6 % ) Event 9000 ( 36s elapsed / 1h 7m 50s left ) -> ETA: Fri Jan 24 15:12 XS = 4.33509541465 pb +- ( 0.286164078557 pb = 6 % ) Event 10000 ( 41s elapsed / 1h 7m 49s left ) -> ETA: Fri Jan 24 15:12 XS = 4.26165348483 pb +- ( 0.26305694739 pb = 6 % ) Event 20000 ( 1m 22s elapsed / 1h 7m 33s left ) -> ETA: Fri Jan 24 15:13 XS = 4.24017803879 pb +- ( 0.297254051562 pb = 7 % ) Event 30000 ( 2m 3s elapsed / 1h 6m 43s left ) -> ETA: Fri Jan 24 15:12 XS = 4.15485725907 pb +- ( 0.233880120831 pb = 5 % ) Event 40000 ( 2m 45s elapsed / 1h 6m 3s left ) -> ETA: Fri Jan 24 15:12 XS = 4.27013842738 pb +- ( 0.187278002495 pb = 4 % ) Event 50000 ( 3m 26s elapsed / 1h 5m 32s left ) -> ETA: Fri Jan 24 15:13 XS = 4.31518236049 pb +- ( 0.164376095178 pb = 3 % ) Event 60000 ( 4m 8s elapsed / 1h 4m 59s left ) -> ETA: Fri Jan 24 15:13 XS = 4.27758244524 pb +- ( 0.144024711993 pb = 3 % ) Event 70000 ( 4m 50s elapsed / 1h 4m 23s left ) -> ETA: Fri Jan 24 15:13 XS = 4.27903102197 pb +- ( 0.132075684944 pb = 3 % ) Event 80000 ( 5m 32s elapsed / 1h 3m 41s left ) -> ETA: Fri Jan 24 15:13 XS = 4.35843155793 pb +- ( 0.120807837976 pb = 2 % ) Event 90000 ( 6m 13s elapsed / 1h 3m left ) -> ETA: Fri Jan 24 15:13 XS = 4.36371316009 pb +- ( 0.111779892039 pb = 2 % ) Event 100000 ( 6m 56s elapsed / 1h 2m 25s left ) -> ETA: Fri Jan 24 15:13 XS = 4.32208759638 pb +- ( 0.107773470234 pb = 2 % ) Event 200000 ( 13m 57s elapsed / 55m 48s left ) -> ETA: Fri Jan 24 15:13 XS = 4.23619562822 pb +- ( 0.0871729787692 pb = 2 % ) Event 300000 ( 21m 2s elapsed / 49m 5s left ) -> ETA: Fri Jan 24 15:14 XS = 4.3063844662 pb +- ( 0.0661739062886 pb = 1 % ) Event 400000 ( 28m 8s elapsed / 42m 12s left ) -> ETA: Fri Jan 24 15:14 XS = 4.25941528347 pb +- ( 0.0653610256722 pb = 1 % ) Event 500000 ( 35m 15s elapsed / 35m 15s left ) -> ETA: Fri Jan 24 15:14 XS = 4.2590198874 pb +- ( 0.0590637754307 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 42m 23s elapsed / 28m 15s left ) -> ETA: Fri Jan 24 15:14 XS = 4.26291081971 pb +- ( 0.0531377047422 pb = 1 % ) Event 700000 ( 49m 31s elapsed / 21m 13s left ) -> ETA: Fri Jan 24 15:14 XS = 4.30437114174 pb +- ( 0.0540213093266 pb = 1 % ) Event 800000 ( 56m 41s elapsed / 14m 10s left ) -> ETA: Fri Jan 24 15:15 XS = 4.29408852141 pb +- ( 0.0529927737312 pb = 1 % ) Event 900000 ( 1h 3m 52s elapsed / 7m 5s left ) -> ETA: Fri Jan 24 15:15 XS = 4.31049662498 pb +- ( 0.0490733962398 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 4243 s total ) = 20361223.1816 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.30128 0 % 0.0463531 1.07 % │ │ ME & PS: MUF=0.5  4.2391 -1.44 % 0.101792 2.4 % │ │ ME & PS: MUF=2  4.3154 0.32 % 0.0472141 1.09 % │ │ ME & PS: MUR=0.5  4.28357 -0.41 % 0.0572563 1.33 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.24048 -1.41 % 0.135472 3.19 % │ │ ME & PS: MUR=2  4.33994 0.89 % 0.0439914 1.01 % │ │ ME & PS: MUR=2 MUF=2  4.35482 1.24 % 0.0447317 1.02 % │ │ ME-only: MUF=0.5  4.29698 -0.09 % 0.0479555 1.11 % │ │ ME-only: MUF=2  4.32626 0.58 % 0.044925 1.03 % │ │ ME-only: MUR=0.5  4.28303 -0.42 % 0.050866 1.18 % │ │ ME-only: MUR=0.5 MUF=0.5  4.2713 -0.69 % 0.0526781 1.23 % │ │ ME-only: MUR=2  4.31585 0.33 % 0.0428056 0.99 % │ │ ME-only: MUR=2 MUF=2  4.33152 0.7 % 0.0415302 0.95 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5750 (1005752) -> 0.5 % From "Jet_Evolution:CSS": 1114 (1006866) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 4076564 MCatNLO large PDF reweighting factor: 29088 MCatNLOvetoed large reweighting factor for parton: 48 different PDF cut-off: 26870522 large AlphaS reweighting factor: 853042 large PDF reweighting factor: 849902 vetoed large reweighting factor for parton: 2 Error messages from 'GaugeTest' exceeded frequency limit: 84/20 Perturbative Interface (Matrix Elements): momentum failures: 74 amplitude failures: 1040 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 1h 10m 54s on Fri Jan 24 15:14:55 2025 (User: 1h 9m 53s, System: 3s, Children User: 0s, Children System: 0s)