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: 1165 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 1.21713361481e-21 vs 1.21713361481e-21 => 3.91175980496e-12 } .... Amplitude::GaugeTest(): Large deviation { 6.2859933798e-23 vs 6.28599337983e-23 => -5.13278308745e-12 } .. Amplitude::GaugeTest(): Large deviation { 9.45301815061e-21 vs 9.45301815064e-21 => -3.77498032833e-12 } ... Amplitude::GaugeTest(): Large deviation { 7.3069620805e-21 vs 7.30696208052e-21 => -3.57247564864e-12 } ........ Amplitude::GaugeTest(): Large deviation { 8.54721460461e-21 vs 8.54721460459e-21 => 2.04880556964e-12 } . Amplitude::GaugeTest(): Large deviation { 1.14236167344e-21 vs 1.14236167343e-21 => 4.81881201608e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.41511416353e-23 vs 4.41511416356e-23 => -5.65925084572e-12 } .......................................................................................... done (222 MB, 0s/0s) Initializing scales........................................................................ done (224 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 / 1d 22h 6m 39s left ) -> ETA: Sun Jan 26 11:45 XS = 3.36585365454e-07 pb +- ( 3.36585365454e-07 pb = 100 % ) Event 2 ( 0s elapsed / 23h 19m 59s left ) -> ETA: Sat Jan 25 12:59 XS = 53.169927187 pb +- ( 53.1699268504 pb = 99 % ) Event 3 ( 0s elapsed / 15h 33m 19s left ) -> ETA: Sat Jan 25 05:12 XS = 35.4440462151 pb +- ( 35.4479039811 pb = 100 % ) Event 4 ( 0s elapsed / 11h 48m 19s left ) -> ETA: Sat Jan 25 01:27 XS = 26.6191931922 pb +- ( 26.5735767108 pb = 99 % ) Event 5 ( 0s elapsed / 9h 26m 39s left ) -> ETA: Fri Jan 24 23:05 XS = 38.8978684528 pb +- ( 24.7225806193 pb = 63 % ) Event 6 ( 0s elapsed / 7h 57m 45s left ) -> ETA: Fri Jan 24 21:36 XS = 34.8899636938 pb +- ( 21.2753145564 pb = 60 % ) Event 7 ( 0s elapsed / 6h 49m 30s left ) -> ETA: Fri Jan 24 20:28 XS = 30.528718402 pb +- ( 18.9340887713 pb = 62 % ) Event 8 ( 0s elapsed / 5h 58m 19s left ) -> ETA: Fri Jan 24 19:37 XS = 38.4482359167 pb +- ( 19.8185090477 pb = 51 % ) Event 9 ( 0s elapsed / 5h 22m 12s left ) -> ETA: Fri Jan 24 19:01 XS = 32.5331226991 pb +- ( 17.1170078579 pb = 52 % ) Event 10 ( 0s elapsed / 4h 49m 59s left ) -> ETA: Fri Jan 24 18:29 XS = 30.2093282227 pb +- ( 16.0167407663 pb = 53 % ) Event 20 ( 0s elapsed / 2h 31m 39s left ) -> ETA: Fri Jan 24 16:10 XS = 17.6250354344 pb +- ( 9.7068068037 pb = 55 % ) Event 30 ( 0s elapsed / 1h 46m 39s left ) -> ETA: Fri Jan 24 15:25 XS = 11.7189658024 pb +- ( 6.39959276573 pb = 54 % ) Event 40 ( 0s elapsed / 1h 22m 29s left ) -> ETA: Fri Jan 24 15:01 XS = 6.28278857303 pb +- ( 6.50933198582 pb = 103 % ) Event 50 ( 1s elapsed / 1h 7m 58s left ) -> ETA: Fri Jan 24 14:47 XS = 5.19152203062 pb +- ( 5.20485626839 pb = 100 % ) Event 60 ( 1s elapsed / 58m 18s left ) -> ETA: Fri Jan 24 14:37 XS = 4.73595595945 pb +- ( 4.33879419998 pb = 91 % ) Event 70 ( 1s elapsed / 52m 21s left ) -> ETA: Fri Jan 24 14:31 XS = 4.82156179925 pb +- ( 3.81790438089 pb = 79 % ) Event 80 ( 1s elapsed / 47m 3s left ) -> ETA: Fri Jan 24 14:26 XS = 4.26771038392 pb +- ( 3.26234062438 pb = 76 % ) Event 90 ( 1s elapsed / 43m 18s left ) -> ETA: Fri Jan 24 14:22 XS = 3.86754811562 pb +- ( 2.900524376 pb = 74 % ) Event 100 ( 1s elapsed / 39m 58s left ) -> ETA: Fri Jan 24 14:19 XS = 3.48869453977 pb +- ( 2.65688527664 pb = 76 % ) Event 200 ( 1s elapsed / 26m 8s left ) -> ETA: Fri Jan 24 14:05 XS = 3.356643019 pb +- ( 1.54775430051 pb = 46 % ) Event 300 ( 1s elapsed / 21m 24s left ) -> ETA: Fri Jan 24 14:00 XS = 2.80710042604 pb +- ( 1.16053711079 pb = 41 % ) Event 400 ( 2s elapsed / 19m 17s left ) -> ETA: Fri Jan 24 13:58 XS = 3.76551436332 pb +- ( 1.13451655101 pb = 30 % ) Event 500 ( 2s elapsed / 18m 9s left ) -> ETA: Fri Jan 24 13:57 XS = 3.81170311722 pb +- ( 1.05676600856 pb = 27 % ) Event 600 ( 3s elapsed / 17m 30s left ) -> ETA: Fri Jan 24 13:56 XS = 4.16326274898 pb +- ( 0.990384136403 pb = 23 % ) Event 700 ( 3s elapsed / 16m 53s left ) -> ETA: Fri Jan 24 13:56 XS = 4.55143420886 pb +- ( 1.17120540042 pb = 25 % ) Event 800 ( 3s elapsed / 16m 28s left ) -> ETA: Fri Jan 24 13:55 XS = 4.79916117036 pb +- ( 1.05631699494 pb = 22 % ) Event 900 ( 4s elapsed / 16m 11s left ) -> ETA: Fri Jan 24 13:55 XS = 4.63976211016 pb +- ( 0.949514747252 pb = 20 % ) Event 1000 ( 4s elapsed / 15m 59s left ) -> ETA: Fri Jan 24 13:55 XS = 4.70187001456 pb +- ( 0.871819781541 pb = 18 % ) Event 2000 ( 8s elapsed / 14m 46s left ) -> ETA: Fri Jan 24 13:54 XS = 3.96042866124 pb +- ( 0.561449157759 pb = 14 % ) Event 3000 ( 12s elapsed / 14m 13s left ) -> ETA: Fri Jan 24 13:53 XS = 3.54838380484 pb +- ( 0.516601728924 pb = 14 % ) Event 4000 ( 17s elapsed / 13m 54s left ) -> ETA: Fri Jan 24 13:53 XS = 3.87050194338 pb +- ( 0.440594578879 pb = 11 % ) Event 5000 ( 21s elapsed / 13m 41s left ) -> ETA: Fri Jan 24 13:53 XS = 3.947869449 pb +- ( 0.374975186918 pb = 9 % ) Event 6000 ( 25s elapsed / 13m 30s left ) -> ETA: Fri Jan 24 13:53 XS = 4.19064020244 pb +- ( 0.335461373153 pb = 8 % ) Event 7000 ( 29s elapsed / 13m 28s left ) -> ETA: Fri Jan 24 13:53 XS = 4.31460260447 pb +- ( 0.307061856587 pb = 7 % ) Event 8000 ( 33s elapsed / 13m 24s left ) -> ETA: Fri Jan 24 13:53 XS = 4.41208764255 pb +- ( 0.30122703523 pb = 6 % ) Event 9000 ( 37s elapsed / 13m 17s left ) -> ETA: Fri Jan 24 13:53 XS = 4.38976963153 pb +- ( 0.277133447426 pb = 6 % ) Event 10000 ( 41s elapsed / 13m 12s left ) -> ETA: Fri Jan 24 13:53 XS = 4.39592935634 pb +- ( 0.256992912007 pb = 5 % ) Event 20000 ( 1m 22s elapsed / 12m 24s left ) -> ETA: Fri Jan 24 13:52 XS = 4.43743694813 pb +- ( 0.271687991889 pb = 6 % ) Event 30000 ( 2m 3s elapsed / 11m 41s left ) -> ETA: Fri Jan 24 13:52 XS = 4.25195928663 pb +- ( 0.224530179501 pb = 5 % ) Event 40000 ( 2m 45s elapsed / 11m 2s left ) -> ETA: Fri Jan 24 13:52 XS = 4.30449411743 pb +- ( 0.178671727588 pb = 4 % ) Event 50000 ( 3m 27s elapsed / 10m 21s left ) -> ETA: Fri Jan 24 13:53 XS = 4.42275098497 pb +- ( 0.158233608875 pb = 3 % ) Event 60000 ( 4m 8s elapsed / 9m 40s left ) -> ETA: Fri Jan 24 13:53 XS = 4.4290919178 pb +- ( 0.138644559499 pb = 3 % ) Event 70000 ( 4m 50s elapsed / 8m 59s left ) -> ETA: Fri Jan 24 13:53 XS = 4.43080617253 pb +- ( 0.139152785353 pb = 3 % ) Event 80000 ( 5m 31s elapsed / 8m 17s left ) -> ETA: Fri Jan 24 13:53 XS = 4.4270172657 pb +- ( 0.130825977529 pb = 2 % ) Event 90000 ( 6m 13s elapsed / 7m 36s left ) -> ETA: Fri Jan 24 13:53 XS = 4.48384055891 pb +- ( 0.12277386384 pb = 2 % ) Event 100000 ( 6m 55s elapsed / 6m 55s left ) -> ETA: Fri Jan 24 13:53 XS = 4.38351254067 pb +- ( 0.122212699635 pb = 2 % ) Event 200000 ( 832 s total ) = 20774724.0857 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.26377 0 % 0.0976858 2.29 % │ │ ME & PS: MUF=0.5  4.12554 -3.24 % 0.552514 13.39 % │ │ ME & PS: MUF=2  4.28847 0.57 % 0.0960976 2.24 % │ │ ME & PS: MUR=0.5  4.12189 -3.32 % 0.194841 4.72 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.01045 -5.94 % 0.494661 12.33 % │ │ ME & PS: MUR=2  4.319 1.29 % 0.0908265 2.1 % │ │ ME & PS: MUR=2 MUF=2  4.33086 1.57 % 0.0908928 2.09 % │ │ ME-only: MUF=0.5  4.24928 -0.33 % 0.0988098 2.32 % │ │ ME-only: MUF=2  4.29662 0.77 % 0.0968953 2.25 % │ │ ME-only: MUR=0.5  4.24299 -0.48 % 0.106799 2.51 % │ │ ME-only: MUR=0.5 MUF=0.5  4.22011 -1.02 % 0.108035 2.56 % │ │ ME-only: MUR=2  4.28036 0.38 % 0.0905888 2.11 % │ │ ME-only: MUR=2 MUF=2  4.30328 0.92 % 0.0898581 2.08 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 200000 New events: From "Beam_Remnants:Parametrised": 1110 (201110) -> 0.5 % From "Jet_Evolution:CSS": 243 (201353) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 827782 MCatNLO large PDF reweighting factor: 6366 MCatNLOvetoed large reweighting factor for parton: 10 different PDF cut-off: 5385180 large AlphaS reweighting factor: 171170 large PDF reweighting factor: 167862 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 13 amplitude failures: 230 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 14m 3s on Fri Jan 24 13:53:04 2025 (User: 13m 52s, System: 1s, Children User: 0s, Children System: 0s)