Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 24 13:39:00 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1177 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (222 MB, 10s/10s) Performing tests . Amplitude::GaugeTest(): Large deviation { 1.88488749842e-22 vs 1.88488749842e-22 => 3.73945319154e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.17935330675e-22 vs 2.17935330674e-22 => 5.15654186017e-12 } . Amplitude::GaugeTest(): Large deviation { 2.44014993149e-23 vs 2.44014993148e-23 => 2.01039185299e-12 } ... Amplitude::GaugeTest(): Large deviation { 6.24194741714e-22 vs 6.24194741715e-22 => -2.35611530286e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.72806739978e-21 vs 2.72806739976e-21 => 5.22559773231e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.61425984418e-23 vs 2.61425984419e-23 => -2.47235565354e-12 } ................WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 9.22781152128e-24 vs 9.22781152119e-24 => 9.83879644423e-12 } ............................................................................................. done (222 MB, 0s/0s) Initializing scales........................................................................ done (226 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 ( 1s elapsed / 2d 9h 13m 18s left ) -> ETA: Sun Jan 26 22:52 XS = -3.92994279804e-08 pb +- ( 3.92994279804e-08 pb = -100 % ) Event 2 ( 1s elapsed / 1d 4h 36m 38s left ) -> ETA: Sat Jan 25 18:15 XS = 3.2987708222 pb +- ( 3.2987708615 pb = 100 % ) Event 3 ( 1s elapsed / 19h 15m 32s left ) -> ETA: Sat Jan 25 08:54 XS = 2.47407815701 pb +- ( 2.4740781294 pb = 99 % ) Event 4 ( 1s elapsed / 14h 26m 38s left ) -> ETA: Sat Jan 25 04:05 XS = 1.97926252187 pb +- ( 1.97926250584 pb = 99 % ) Event 5 ( 1s elapsed / 11h 39m 58s left ) -> ETA: Sat Jan 25 01:19 XS = 1.747363457 pb +- ( 1.63261463741 pb = 93 % ) Event 6 ( 1s elapsed / 9h 43m 18s left ) -> ETA: Fri Jan 24 23:22 XS = 1.49774005693 pb +- ( 1.40220926014 pb = 93 % ) Event 7 ( 1s elapsed / 8h 24m 44s left ) -> ETA: Fri Jan 24 22:03 XS = 1.31056096604 pb +- ( 1.22869000117 pb = 93 % ) Event 8 ( 1s elapsed / 7h 21m 38s left ) -> ETA: Fri Jan 24 21:00 XS = 1.16494936147 pb +- ( 1.09334240277 pb = 93 % ) Event 9 ( 1s elapsed / 6h 36m 16s left ) -> ETA: Fri Jan 24 20:15 XS = 1.76459981949 pb +- ( 1.14298289586 pb = 64 % ) Event 10 ( 1s elapsed / 5h 56m 38s left ) -> ETA: Fri Jan 24 19:35 XS = 1.62448437024 pb +- ( 1.05276172802 pb = 64 % ) Event 20 ( 1s elapsed / 3h 4m 58s left ) -> ETA: Fri Jan 24 16:44 XS = 1.83946046745 pb +- ( 0.899124954836 pb = 48 % ) Event 30 ( 1s elapsed / 2h 8m 52s left ) -> ETA: Fri Jan 24 15:48 XS = 1.31419234289 pb +- ( 0.627992413766 pb = 47 % ) Event 40 ( 1s elapsed / 1h 40m 48s left ) -> ETA: Fri Jan 24 15:20 XS = 1.07991541615 pb +- ( 0.503171525668 pb = 46 % ) Event 50 ( 1s elapsed / 1h 23m 18s left ) -> ETA: Fri Jan 24 15:02 XS = 1.7119166655 pb +- ( 1.15382377495 pb = 67 % ) Event 60 ( 1s elapsed / 1h 11m 5s left ) -> ETA: Fri Jan 24 14:50 XS = 1.8413094323 pb +- ( 0.990149657815 pb = 53 % ) Event 70 ( 1s elapsed / 1h 3m 18s left ) -> ETA: Fri Jan 24 14:42 XS = 1.81218757747 pb +- ( 0.874608040569 pb = 48 % ) Event 80 ( 1s elapsed / 57m 3s left ) -> ETA: Fri Jan 24 14:36 XS = 3.01691575697 pb +- ( 1.1393647236 pb = 37 % ) Event 90 ( 1s elapsed / 52m 11s left ) -> ETA: Fri Jan 24 14:31 XS = 2.99852845395 pb +- ( 1.04585604874 pb = 34 % ) Event 100 ( 1s elapsed / 47m 58s left ) -> ETA: Fri Jan 24 14:27 XS = 2.9862721167 pb +- ( 0.984932274785 pb = 32 % ) Event 200 ( 1s elapsed / 30m 8s left ) -> ETA: Fri Jan 24 14:09 XS = 3.94105319287 pb +- ( 1.00072077228 pb = 25 % ) Event 300 ( 2s elapsed / 24m 24s left ) -> ETA: Fri Jan 24 14:03 XS = 5.41935847495 pb +- ( 1.38009856975 pb = 25 % ) Event 400 ( 2s elapsed / 22m 7s left ) -> ETA: Fri Jan 24 14:01 XS = 5.43434910272 pb +- ( 1.31847867556 pb = 24 % ) Event 500 ( 3s elapsed / 20m 24s left ) -> ETA: Fri Jan 24 13:59 XS = 5.61544647786 pb +- ( 1.1883668222 pb = 21 % ) Event 600 ( 3s elapsed / 19m 13s left ) -> ETA: Fri Jan 24 13:58 XS = 4.91549588582 pb +- ( 1.09338607926 pb = 22 % ) Event 700 ( 3s elapsed / 18m 33s left ) -> ETA: Fri Jan 24 13:57 XS = 4.55873039352 pb +- ( 0.969099097912 pb = 21 % ) Event 800 ( 4s elapsed / 17m 50s left ) -> ETA: Fri Jan 24 13:57 XS = 4.61096342106 pb +- ( 0.882205505358 pb = 19 % ) Event 900 ( 4s elapsed / 17m 24s left ) -> ETA: Fri Jan 24 13:56 XS = 4.1968319837 pb +- ( 0.789782637385 pb = 18 % ) Event 1000 ( 5s elapsed / 17m 4s left ) -> ETA: Fri Jan 24 13:56 XS = 4.26257483504 pb +- ( 0.752729283446 pb = 17 % ) Event 2000 ( 9s elapsed / 15m 23s left ) -> ETA: Fri Jan 24 13:54 XS = 4.08439674966 pb +- ( 0.511076479838 pb = 12 % ) Event 3000 ( 13s elapsed / 14m 42s left ) -> ETA: Fri Jan 24 13:54 XS = 4.11554102083 pb +- ( 0.451020461568 pb = 10 % ) Event 4000 ( 17s elapsed / 14m 26s left ) -> ETA: Fri Jan 24 13:53 XS = 4.24229829495 pb +- ( 0.398102567704 pb = 9 % ) Event 5000 ( 21s elapsed / 14m 12s left ) -> ETA: Fri Jan 24 13:53 XS = 4.51217365359 pb +- ( 0.417792527098 pb = 9 % ) Event 6000 ( 26s elapsed / 14m left ) -> ETA: Fri Jan 24 13:53 XS = 4.37901982508 pb +- ( 0.360269072515 pb = 8 % ) Event 7000 ( 30s elapsed / 13m 52s left ) -> ETA: Fri Jan 24 13:53 XS = 4.30805466657 pb +- ( 0.337039987117 pb = 7 % ) Event 8000 ( 34s elapsed / 13m 48s left ) -> ETA: Fri Jan 24 13:53 XS = 4.1041683759 pb +- ( 0.316100997582 pb = 7 % ) Event 9000 ( 38s elapsed / 13m 43s left ) -> ETA: Fri Jan 24 13:53 XS = 4.07830822243 pb +- ( 0.30560111439 pb = 7 % ) Event 10000 ( 43s elapsed / 13m 37s left ) -> ETA: Fri Jan 24 13:53 XS = 4.053824415 pb +- ( 0.281890755377 pb = 6 % ) Event 20000 ( 1m 25s elapsed / 12m 49s left ) -> ETA: Fri Jan 24 13:53 XS = 4.19350740441 pb +- ( 0.233369177231 pb = 5 % ) Event 30000 ( 2m 7s elapsed / 12m 5s left ) -> ETA: Fri Jan 24 13:53 XS = 4.31230275718 pb +- ( 0.17733297082 pb = 4 % ) Event 40000 ( 2m 50s elapsed / 11m 22s left ) -> ETA: Fri Jan 24 13:53 XS = 4.33455773598 pb +- ( 0.176669510449 pb = 4 % ) Event 50000 ( 3m 33s elapsed / 10m 41s left ) -> ETA: Fri Jan 24 13:53 XS = 4.27791559749 pb +- ( 0.156813457534 pb = 3 % ) Event 60000 ( 4m 16s elapsed / 9m 58s left ) -> ETA: Fri Jan 24 13:53 XS = 4.28915786226 pb +- ( 0.136779538024 pb = 3 % ) Event 70000 ( 5m elapsed / 9m 17s left ) -> ETA: Fri Jan 24 13:53 XS = 4.37174754116 pb +- ( 0.164548644813 pb = 3 % ) Event 80000 ( 5m 43s elapsed / 8m 34s left ) -> ETA: Fri Jan 24 13:53 XS = 4.31785438704 pb +- ( 0.153174842299 pb = 3 % ) Event 90000 ( 6m 26s elapsed / 7m 52s left ) -> ETA: Fri Jan 24 13:53 XS = 4.33533932952 pb +- ( 0.141987170963 pb = 3 % ) Event 100000 ( 7m 9s elapsed / 7m 9s left ) -> ETA: Fri Jan 24 13:53 XS = 4.35989878779 pb +- ( 0.138951218043 pb = 3 % ) Event 200000 ( 859 s total ) = 20116648.6222 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.20307 0 % 0.141847 3.37 % │ │ ME & PS: MUF=0.5  4.19698 -0.14 % 0.24764 5.9 % │ │ ME & PS: MUF=2  4.23667 0.79 % 0.138237 3.26 % │ │ ME & PS: MUR=0.5  4.21647 0.31 % 0.160342 3.8 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.13203 -1.69 % 0.219082 5.3 % │ │ ME & PS: MUR=2  4.16492 -0.9 % 0.139989 3.36 % │ │ ME & PS: MUR=2 MUF=2  4.1922 -0.25 % 0.141108 3.36 % │ │ ME-only: MUF=0.5  4.20008 -0.07 % 0.152075 3.62 % │ │ ME-only: MUF=2  4.22702 0.56 % 0.133431 3.15 % │ │ ME-only: MUR=0.5  4.18636 -0.39 % 0.157049 3.75 % │ │ ME-only: MUR=0.5 MUF=0.5  4.17623 -0.63 % 0.168562 4.03 % │ │ ME-only: MUR=2  4.21652 0.32 % 0.129735 3.07 % │ │ ME-only: MUR=2 MUF=2  4.23136 0.67 % 0.122183 2.88 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 200000 New events: From "Beam_Remnants:Parametrised": 1169 (201169) -> 0.5 % From "Jet_Evolution:CSS": 227 (201396) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 794590 MCatNLO large PDF reweighting factor: 6450 MCatNLOvetoed large reweighting factor for parton: 16 different PDF cut-off: 5371426 large AlphaS reweighting factor: 170874 large PDF reweighting factor: 170234 vetoed large reweighting factor for parton: 1 Error messages from 'GaugeTest' exceeded frequency limit: 96/20 Perturbative Interface (Matrix Elements): momentum failures: 23 amplitude failures: 204 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 14m 30s on Fri Jan 24 13:53:30 2025 (User: 14m 18s, System: 1s, Children User: 0s, Children System: 0s)