Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 24 13:39:01 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1138 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (224 MB, 10s/10s) Performing tests ....... Amplitude::GaugeTest(): Large deviation { 3.53496217332e-21 vs 3.53496217328e-21 => 1.16016085627e-11 } ....... Amplitude::GaugeTest(): Large deviation { 1.28745032911e-23 vs 1.28745032911e-23 => -2.90767410149e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.0687193656e-22 vs 1.0687193656e-22 => -3.318234576e-12 } . Amplitude::GaugeTest(): Large deviation { 4.60322305063e-20 vs 4.60322305064e-20 => -2.35500507983e-12 } ......... Amplitude::GaugeTest(): Large deviation { 2.29414993294e-23 vs 2.29414993295e-23 => -2.32303065673e-12 } ...................... Amplitude::GaugeTest(): Large deviation { 1.63711623179e-23 vs 1.63711623179e-23 => 2.00750527313e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.97755830945e-24 vs 2.97755830943e-24 => 4.47641923529e-12 } .................................................................... done (224 MB, 0s/0s) Initializing scales........................................................................ done (228 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 13h 6m 38s left ) -> ETA: Mon Jan 27 02:45 XS = 13.1902895401 pb +- ( 13.1902895401 pb = 100 % ) Event 2 ( 1s elapsed / 1d 6h 33m 18s left ) -> ETA: Sat Jan 25 20:12 XS = 6.59594777495 pb +- ( 6.59434176517 pb = 99 % ) Event 3 ( 1s elapsed / 20h 33m 18s left ) -> ETA: Sat Jan 25 10:12 XS = 3.29798227034 pb +- ( 3.29743577788 pb = 99 % ) Event 4 ( 1s elapsed / 15h 24m 58s left ) -> ETA: Sat Jan 25 05:04 XS = 2.63838581627 pb +- ( 2.63797594905 pb = 99 % ) Event 5 ( 1s elapsed / 12h 19m 58s left ) -> ETA: Sat Jan 25 01:59 XS = 4.42429243687 pb +- ( 2.79798865783 pb = 63 % ) Event 6 ( 1s elapsed / 10h 22m 12s left ) -> ETA: Sat Jan 25 00:01 XS = 5.08538136998 pb +- ( 2.48309540271 pb = 48 % ) Event 7 ( 1s elapsed / 8h 58m 4s left ) -> ETA: Fri Jan 24 22:37 XS = 4.39314294173 pb +- ( 2.29669051334 pb = 52 % ) Event 8 ( 1s elapsed / 7h 50m 48s left ) -> ETA: Fri Jan 24 21:30 XS = 3.59438967961 pb +- ( 1.93382809689 pb = 53 % ) Event 9 ( 1s elapsed / 7h 2m 12s left ) -> ETA: Fri Jan 24 20:41 XS = 3.43081893327 pb +- ( 1.77289724631 pb = 51 % ) Event 10 ( 1s elapsed / 6h 19m 58s left ) -> ETA: Fri Jan 24 19:59 XS = 3.1669098003 pb +- ( 1.65204385074 pb = 52 % ) Event 20 ( 1s elapsed / 3h 21m 38s left ) -> ETA: Fri Jan 24 17:00 XS = 1.90243042389 pb +- ( 0.857319913222 pb = 45 % ) Event 30 ( 1s elapsed / 2h 18m 52s left ) -> ETA: Fri Jan 24 15:58 XS = 1.28412468775 pb +- ( 0.59254377287 pb = 46 % ) Event 40 ( 1s elapsed / 1h 48m 18s left ) -> ETA: Fri Jan 24 15:27 XS = 8.3042138486 pb +- ( 6.84828667874 pb = 82 % ) Event 50 ( 1s elapsed / 1h 29m 18s left ) -> ETA: Fri Jan 24 15:08 XS = 6.98314316415 pb +- ( 5.67420625207 pb = 81 % ) Event 60 ( 1s elapsed / 1h 16m 5s left ) -> ETA: Fri Jan 24 14:55 XS = 6.25926271087 pb +- ( 4.73440934962 pb = 75 % ) Event 70 ( 1s elapsed / 1h 7m 35s left ) -> ETA: Fri Jan 24 14:46 XS = 6.74152432194 pb +- ( 4.15444309216 pb = 61 % ) Event 80 ( 1s elapsed / 1h 1m 13s left ) -> ETA: Fri Jan 24 14:40 XS = 8.08889966067 pb +- ( 4.16484027769 pb = 51 % ) Event 90 ( 1s elapsed / 55m 54s left ) -> ETA: Fri Jan 24 14:35 XS = 7.81384957738 pb +- ( 3.72122157652 pb = 47 % ) Event 100 ( 1s elapsed / 51m 38s left ) -> ETA: Fri Jan 24 14:30 XS = 7.06682215753 pb +- ( 3.3716973316 pb = 47 % ) Event 200 ( 1s elapsed / 32m 48s left ) -> ETA: Fri Jan 24 14:12 XS = 4.63496384018 pb +- ( 2.42612908326 pb = 52 % ) Event 300 ( 2s elapsed / 26m 17s left ) -> ETA: Fri Jan 24 14:05 XS = 3.93314135105 pb +- ( 1.67451550414 pb = 42 % ) Event 400 ( 2s elapsed / 23m 7s left ) -> ETA: Fri Jan 24 14:02 XS = 3.71427847412 pb +- ( 1.27587133345 pb = 34 % ) Event 500 ( 3s elapsed / 21m 8s left ) -> ETA: Fri Jan 24 14:00 XS = 4.53373355174 pb +- ( 1.29459686068 pb = 28 % ) Event 600 ( 3s elapsed / 19m 53s left ) -> ETA: Fri Jan 24 13:59 XS = 4.12422069375 pb +- ( 1.07413179966 pb = 26 % ) Event 700 ( 4s elapsed / 19m 7s left ) -> ETA: Fri Jan 24 13:58 XS = 3.82640981397 pb +- ( 0.933335861207 pb = 24 % ) Event 800 ( 4s elapsed / 18m 28s left ) -> ETA: Fri Jan 24 13:57 XS = 3.98927966932 pb +- ( 0.839274966477 pb = 21 % ) Event 900 ( 4s elapsed / 17m 57s left ) -> ETA: Fri Jan 24 13:57 XS = 4.36694622392 pb +- ( 0.806278977313 pb = 18 % ) Event 1000 ( 5s elapsed / 17m 32s left ) -> ETA: Fri Jan 24 13:56 XS = 4.13549521542 pb +- ( 0.733557814245 pb = 17 % ) Event 2000 ( 9s elapsed / 15m 38s left ) -> ETA: Fri Jan 24 13:55 XS = 4.2498632654 pb +- ( 0.478099569048 pb = 11 % ) Event 3000 ( 13s elapsed / 15m 2s left ) -> ETA: Fri Jan 24 13:54 XS = 3.8145985203 pb +- ( 0.372482894779 pb = 9 % ) Event 4000 ( 17s elapsed / 14m 40s left ) -> ETA: Fri Jan 24 13:54 XS = 3.54106789044 pb +- ( 0.334530943871 pb = 9 % ) Event 5000 ( 22s elapsed / 14m 25s left ) -> ETA: Fri Jan 24 13:53 XS = 3.68359385494 pb +- ( 0.314296390471 pb = 8 % ) Event 6000 ( 26s elapsed / 14m 15s left ) -> ETA: Fri Jan 24 13:53 XS = 3.99816570994 pb +- ( 0.294708221862 pb = 7 % ) Event 7000 ( 30s elapsed / 14m 6s left ) -> ETA: Fri Jan 24 13:53 XS = 4.12414121409 pb +- ( 0.275040636939 pb = 6 % ) Event 8000 ( 35s elapsed / 14m left ) -> ETA: Fri Jan 24 13:53 XS = 4.13956513391 pb +- ( 0.277088985616 pb = 6 % ) Event 9000 ( 39s elapsed / 13m 53s left ) -> ETA: Fri Jan 24 13:53 XS = 4.09785003805 pb +- ( 0.253272448511 pb = 6 % ) Event 10000 ( 43s elapsed / 13m 46s left ) -> ETA: Fri Jan 24 13:53 XS = 4.03590639271 pb +- ( 0.243486489673 pb = 6 % ) Event 20000 ( 1m 25s elapsed / 12m 51s left ) -> ETA: Fri Jan 24 13:53 XS = 4.1324478178 pb +- ( 0.210961167456 pb = 5 % ) Event 30000 ( 2m 7s elapsed / 12m 4s left ) -> ETA: Fri Jan 24 13:53 XS = 4.27824463184 pb +- ( 0.171616606375 pb = 4 % ) Event 40000 ( 2m 50s elapsed / 11m 20s left ) -> ETA: Fri Jan 24 13:53 XS = 4.20512489405 pb +- ( 0.140730576035 pb = 3 % ) Event 50000 ( 3m 32s elapsed / 10m 37s left ) -> ETA: Fri Jan 24 13:53 XS = 4.36087399188 pb +- ( 0.132131515248 pb = 3 % ) Event 60000 ( 4m 15s elapsed / 9m 56s left ) -> ETA: Fri Jan 24 13:53 XS = 4.35002985812 pb +- ( 0.119136804617 pb = 2 % ) Event 70000 ( 4m 58s elapsed / 9m 14s left ) -> ETA: Fri Jan 24 13:53 XS = 4.40876159383 pb +- ( 0.125116221152 pb = 2 % ) Event 80000 ( 5m 41s elapsed / 8m 32s left ) -> ETA: Fri Jan 24 13:53 XS = 4.41729329236 pb +- ( 0.121960048049 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 6m 24s elapsed / 7m 49s left ) -> ETA: Fri Jan 24 13:53 XS = 4.37725111106 pb +- ( 0.113539911567 pb = 2 % ) Event 100000 ( 7m 7s elapsed / 7m 7s left ) -> ETA: Fri Jan 24 13:53 XS = 4.22494764018 pb +- ( 0.198115514099 pb = 4 % ) Event 200000 ( 855 s total ) = 20215964.5285 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.26411 0 % 0.114463 2.68 % │ │ ME & PS: MUF=0.5  4.15575 -2.54 % 0.126549 3.04 % │ │ ME & PS: MUF=2  4.29829 0.8 % 0.111698 2.59 % │ │ ME & PS: MUR=0.5  4.19103 -1.71 % 0.11315 2.69 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.08076 -4.29 % 0.122609 3 % │ │ ME & PS: MUR=2  4.32647 1.46 % 0.115096 2.66 % │ │ ME & PS: MUR=2 MUF=2  4.34957 2 % 0.112743 2.59 % │ │ ME-only: MUF=0.5  4.25428 -0.23 % 0.118205 2.77 % │ │ ME-only: MUF=2  4.29281 0.67 % 0.111109 2.58 % │ │ ME-only: MUR=0.5  4.24119 -0.53 % 0.12586 2.96 % │ │ ME-only: MUR=0.5 MUF=0.5  4.22329 -0.95 % 0.130074 3.07 % │ │ ME-only: MUR=2  4.28245 0.43 % 0.105455 2.46 % │ │ ME-only: MUR=2 MUF=2  4.3015 0.87 % 0.102445 2.38 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 200000 New events: From "Beam_Remnants:Parametrised": 1181 (201182) -> 0.5 % From "Jet_Evolution:CSS": 226 (201408) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 791954 MCatNLO large PDF reweighting factor: 5564 MCatNLOvetoed large reweighting factor for parton: 10 different PDF cut-off: 5376824 large AlphaS reweighting factor: 171543 large PDF reweighting factor: 169308 Error messages from 'GaugeTest' exceeded frequency limit: 87/20 Perturbative Interface (Matrix Elements): momentum failures: 19 amplitude failures: 207 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 14m 27s on Fri Jan 24 13:53:28 2025 (User: 14m 15s, System: 1s, Children User: 0s, Children System: 0s)