Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:05 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2009 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: e194915afae2daad3ed7f65457c9c6ce -> CSSHOWER++/Showers has local modifications: 586e4914fb081825577c57e773fb510e 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 (218 MB, 10s/10s) Performing tests . Amplitude::GaugeTest(): Large deviation { 7.78315419702e-20 vs 7.78315419699e-20 => 3.12105896683e-12 } . Amplitude::GaugeTest(): Large deviation { 3.04340942329e-23 vs 3.0434094233e-23 => -2.50577336658e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.02714480649e-21 vs 6.02714480647e-21 => 3.29736238314e-12 } .................... Amplitude::GaugeTest(): Large deviation { 7.00145784224e-22 vs 7.0014578423e-22 => -8.82849349182e-12 } ... Amplitude::GaugeTest(): Large deviation { 5.51160713098e-20 vs 5.51160713096e-20 => 3.4310332353e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.29595746546e-22 vs 1.29595746546e-22 => 2.60858001866e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.22725111849e-26 vs 2.2272511185e-26 => -5.23991960932e-12 } ..................................................................................... done (220 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 │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 0s elapsed / 9d 6h 13m 19s left ) -> ETA: Sun Mar 16 18:47 XS = 6.98402161292e-15 pb +- ( 6.98402161292e-15 pb = 100 % ) Event 2 ( 0s elapsed / 4d 16h 29m 59s left ) -> ETA: Wed Mar 12 05:04 XS = -0.00456183272666 pb +- ( 0.00456183272666 pb = -100 % ) Event 3 ( 0s elapsed / 3d 2h 59m 59s left ) -> ETA: Mon Mar 10 15:34 XS = 0.0960805411406 pb +- ( 0.100694054326 pb = 104 % ) Event 4 ( 0s elapsed / 2d 8h 14m 59s left ) -> ETA: Sun Mar 09 20:49 XS = 0.0774890574923 pb +- ( 0.0801824096057 pb = 103 % ) Event 5 ( 0s elapsed / 1d 21h 33m 19s left ) -> ETA: Sun Mar 09 10:07 XS = 0.055349505559 pb +- ( 0.0571468809299 pb = 103 % ) Event 6 ( 0s elapsed / 1d 13h 57m 45s left ) -> ETA: Sun Mar 09 02:32 XS = 0.446877935305 pb +- ( 0.394643935465 pb = 88 % ) Event 7 ( 0s elapsed / 1d 8h 32m 22s left ) -> ETA: Sat Mar 08 21:06 XS = 0.676822773672 pb +- ( 0.4171435283 pb = 61 % ) Event 8 ( 0s elapsed / 1d 4h 28m 19s left ) -> ETA: Sat Mar 08 17:02 XS = 0.609140500031 pb +- ( 0.379193708713 pb = 62 % ) Event 9 ( 0s elapsed / 1d 1h 37m 1s left ) -> ETA: Sat Mar 08 14:11 XS = 5.32663709727 pb +- ( 4.72994912921 pb = 88 % ) Event 10 ( 0s elapsed / 23h 3m 19s left ) -> ETA: Sat Mar 08 11:37 XS = 4.8827506725 pb +- ( 4.34058952933 pb = 88 % ) Event 20 ( 0s elapsed / 11h 48m 19s left ) -> ETA: Sat Mar 08 00:22 XS = 9.99968625367 pb +- ( 5.26879244271 pb = 52 % ) Event 30 ( 0s elapsed / 8h 8m 52s left ) -> ETA: Fri Mar 07 20:43 XS = 9.26678396104 pb +- ( 3.96619092045 pb = 42 % ) Event 40 ( 0s elapsed / 6h 23m 19s left ) -> ETA: Fri Mar 07 18:57 XS = 6.51006205533 pb +- ( 2.84127731965 pb = 43 % ) Event 50 ( 0s elapsed / 5h 13m 19s left ) -> ETA: Fri Mar 07 17:47 XS = 6.73267454384 pb +- ( 2.64790646956 pb = 39 % ) Event 60 ( 0s elapsed / 4h 29m 25s left ) -> ETA: Fri Mar 07 17:03 XS = 9.94759381972 pb +- ( 3.66279598715 pb = 36 % ) Event 70 ( 1s elapsed / 3h 58m 4s left ) -> ETA: Fri Mar 07 16:32 XS = 9.06487035898 pb +- ( 3.10149510286 pb = 34 % ) Event 80 ( 1s elapsed / 3h 32m 28s left ) -> ETA: Fri Mar 07 16:06 XS = 9.76215515263 pb +- ( 3.10366523039 pb = 31 % ) Event 90 ( 1s elapsed / 3h 14m 25s left ) -> ETA: Fri Mar 07 15:48 XS = 8.73789735111 pb +- ( 2.74357111289 pb = 31 % ) Event 100 ( 1s elapsed / 2h 59m 58s left ) -> ETA: Fri Mar 07 15:34 XS = 8.13536469335 pb +- ( 2.51770590241 pb = 30 % ) Event 200 ( 1s elapsed / 1h 54m 58s left ) -> ETA: Fri Mar 07 14:29 XS = 5.17352293853 pb +- ( 1.49236814731 pb = 28 % ) Event 300 ( 1s elapsed / 1h 32m 44s left ) -> ETA: Fri Mar 07 14:07 XS = 3.16185784941 pb +- ( 1.88082762035 pb = 59 % ) Event 400 ( 1s elapsed / 1h 21m 13s left ) -> ETA: Fri Mar 07 13:55 XS = 3.39675666512 pb +- ( 1.48835233941 pb = 43 % ) Event 500 ( 2s elapsed / 1h 14m 57s left ) -> ETA: Fri Mar 07 13:49 XS = 4.82663389886 pb +- ( 2.08792901413 pb = 43 % ) Event 600 ( 2s elapsed / 1h 9m 57s left ) -> ETA: Fri Mar 07 13:44 XS = 4.36835927447 pb +- ( 1.75509980308 pb = 40 % ) Event 700 ( 2s elapsed / 1h 8m 2s left ) -> ETA: Fri Mar 07 13:42 XS = 3.91469364694 pb +- ( 1.52546283884 pb = 38 % ) Event 800 ( 3s elapsed / 1h 5m 46s left ) -> ETA: Fri Mar 07 13:40 XS = 4.10936834423 pb +- ( 1.39921813552 pb = 34 % ) Event 900 ( 3s elapsed / 1h 3m 49s left ) -> ETA: Fri Mar 07 13:38 XS = 4.19953982218 pb +- ( 1.26478722574 pb = 30 % ) Event 1000 ( 3s elapsed / 1h 2m 16s left ) -> ETA: Fri Mar 07 13:36 XS = 4.09224349797 pb +- ( 1.14628630331 pb = 28 % ) Event 2000 ( 6s elapsed / 55m 13s left ) -> ETA: Fri Mar 07 13:29 XS = 9.96782257238 pb +- ( 5.66962631019 pb = 56 % ) Event 3000 ( 9s elapsed / 52m 57s left ) -> ETA: Fri Mar 07 13:27 XS = 8.05820070759 pb +- ( 3.82427325535 pb = 47 % ) Event 4000 ( 12s elapsed / 51m 30s left ) -> ETA: Fri Mar 07 13:25 XS = 7.66870323721 pb +- ( 2.9179754081 pb = 38 % ) Event 5000 ( 15s elapsed / 51m left ) -> ETA: Fri Mar 07 13:25 XS = 7.53710937419 pb +- ( 2.35934056242 pb = 31 % ) Event 6000 ( 18s elapsed / 50m 36s left ) -> ETA: Fri Mar 07 13:25 XS = 6.95534221719 pb +- ( 1.98281211183 pb = 28 % ) Event 7000 ( 21s elapsed / 50m 7s left ) -> ETA: Fri Mar 07 13:24 XS = 6.2458069718 pb +- ( 1.74005687145 pb = 27 % ) Event 8000 ( 24s elapsed / 49m 47s left ) -> ETA: Fri Mar 07 13:24 XS = 5.97956636429 pb +- ( 1.53708290346 pb = 25 % ) Event 9000 ( 26s elapsed / 49m 30s left ) -> ETA: Fri Mar 07 13:24 XS = 6.01466216985 pb +- ( 1.3733822872 pb = 22 % ) Event 10000 ( 29s elapsed / 49m 13s left ) -> ETA: Fri Mar 07 13:23 XS = 5.58257811641 pb +- ( 1.2482592215 pb = 22 % ) Event 20000 ( 59s elapsed / 48m 12s left ) -> ETA: Fri Mar 07 13:23 XS = 4.83183620805 pb +- ( 0.866163422494 pb = 17 % ) Event 30000 ( 1m 28s elapsed / 47m 47s left ) -> ETA: Fri Mar 07 13:23 XS = 4.87184976692 pb +- ( 0.587610216496 pb = 12 % ) Event 40000 ( 1m 58s elapsed / 47m 30s left ) -> ETA: Fri Mar 07 13:23 XS = 4.78321738771 pb +- ( 0.459479973737 pb = 9 % ) Event 50000 ( 2m 28s elapsed / 47m 4s left ) -> ETA: Fri Mar 07 13:23 XS = 4.8343843429 pb +- ( 0.378112097683 pb = 7 % ) Event 60000 ( 2m 59s elapsed / 46m 50s left ) -> ETA: Fri Mar 07 13:24 XS = 4.75361100433 pb +- ( 0.32173891387 pb = 6 % ) Event 70000 ( 3m 29s elapsed / 46m 27s left ) -> ETA: Fri Mar 07 13:24 XS = 4.68777220136 pb +- ( 0.28023378309 pb = 5 % ) Event 80000 ( 4m elapsed / 46m 5s left ) -> ETA: Fri Mar 07 13:24 XS = 4.71988078311 pb +- ( 0.255967805287 pb = 5 % ) Event 90000 ( 4m 31s elapsed / 45m 41s left ) -> ETA: Fri Mar 07 13:24 XS = 4.70707525459 pb +- ( 0.231738810918 pb = 4 % ) Event 100000 ( 5m 1s elapsed / 45m 14s left ) -> ETA: Fri Mar 07 13:24 XS = 4.67332214238 pb +- ( 0.211909891848 pb = 4 % ) Event 200000 ( 10m 3s elapsed / 40m 14s left ) -> ETA: Fri Mar 07 13:24 XS = 4.83085112438 pb +- ( 0.196994275836 pb = 4 % ) Event 300000 ( 15m 9s elapsed / 35m 22s left ) -> ETA: Fri Mar 07 13:24 XS = 4.67597678187 pb +- ( 0.140915667216 pb = 3 % ) Event 400000 ( 20m 14s elapsed / 30m 21s left ) -> ETA: Fri Mar 07 13:24 XS = 4.61252344857 pb +- ( 0.110345646903 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 25m 20s elapsed / 25m 20s left ) -> ETA: Fri Mar 07 13:24 XS = 4.60728681105 pb +- ( 0.0974747701987 pb = 2 % ) Event 600000 ( 30m 28s elapsed / 20m 19s left ) -> ETA: Fri Mar 07 13:25 XS = 4.59289993706 pb +- ( 0.083916984226 pb = 1 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.0769615507882,0.0561400637695,0.00684016085125,-0.0072007044058) (1) Event 700000 ( 35m 38s elapsed / 15m 16s left ) -> ETA: Fri Mar 07 13:25 XS = 4.54778494498 pb +- ( 0.0788558533603 pb = 1 % ) Event 800000 ( 40m 53s elapsed / 10m 13s left ) -> ETA: Fri Mar 07 13:25 XS = 4.51102644036 pb +- ( 0.0733522019752 pb = 1 % ) Event 900000 ( 46m 9s elapsed / 5m 7s left ) -> ETA: Fri Mar 07 13:25 XS = 4.50490731209 pb +- ( 0.0681579129889 pb = 1 % ) Event 1000000 ( 3074 s total ) = 28107249.9789 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.46593 0 % 0.0666487 1.49 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5609 (1005610) -> 0.5 % From "Jet_Evolution:CSS": 1104 (1006714) -> 0.1 % Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 75/20 Perturbative Interface (Matrix Elements): momentum failures: 73 amplitude failures: 1030 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 51m 25s on Fri Mar 7 13:25:30 2025 (User: 50m 33s, System: 3s, Children User: 0s, Children System: 0s)