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: 2092 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (222 MB, 9s/9s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 1.72956238804e-21 vs 1.72956238803e-21 => 3.68616248636e-12 } . Amplitude::GaugeTest(): Large deviation { 2.19299701677e-20 vs 2.19299701678e-20 => -3.92141874528e-12 } ....... Amplitude::GaugeTest(): Large deviation { 8.34386985954e-24 vs 8.34386985952e-24 => 3.30779847957e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.5267011685e-24 vs 1.5267011685e-24 => 3.39284156325e-12 } .......... Amplitude::GaugeTest(): Large deviation { 1.17138984512e-21 vs 1.17138984512e-21 => 3.89421828118e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.96001188534e-20 vs 2.96001188536e-20 => -6.82487399928e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.10904490599e-23 vs 3.10904490597e-23 => 7.78066500118e-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 │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 0s elapsed / 8d 19h 6m 39s left ) -> ETA: Sun Mar 16 07:40 XS = 6.07616887679e-10 pb +- ( 6.07616887679e-10 pb = 100 % ) Event 2 ( 0s elapsed / 4d 10h 56m 39s left ) -> ETA: Tue Mar 11 23:30 XS = -8.1217745405e-06 pb +- ( 8.12238215738e-06 pb = -100 % ) Event 3 ( 0s elapsed / 2d 23h 17m 45s left ) -> ETA: Mon Mar 10 11:52 XS = -0.224520118798 pb +- ( 0.224511997073 pb = -99 % ) Event 4 ( 0s elapsed / 2d 6h 9m 59s left ) -> ETA: Sun Mar 09 18:44 XS = 11.0678234935 pb +- ( 11.2934594822 pb = 102 % ) Event 5 ( 0s elapsed / 1d 19h 19m 59s left ) -> ETA: Sun Mar 09 07:54 XS = 8.85425883078 pb +- ( 9.02359156668 pb = 101 % ) Event 6 ( 0s elapsed / 1d 12h 6m 39s left ) -> ETA: Sun Mar 09 00:40 XS = 7.38175014323 pb +- ( 7.51343807297 pb = 101 % ) Event 7 ( 0s elapsed / 1d 6h 57m 7s left ) -> ETA: Sat Mar 08 19:31 XS = 6.32767828285 pb +- ( 6.43690509917 pb = 101 % ) Event 8 ( 0s elapsed / 1d 3h 25m 49s left ) -> ETA: Sat Mar 08 16:00 XS = 5.53671849758 pb +- ( 5.63035769945 pb = 101 % ) Event 9 ( 0s elapsed / 1d 22m 56s left ) -> ETA: Sat Mar 08 12:57 XS = 6.27266790289 pb +- ( 5.01975086268 pb = 80 % ) Event 10 ( 0s elapsed / 22h 13m 19s left ) -> ETA: Sat Mar 08 10:47 XS = 5.85262064161 pb +- ( 4.50940779708 pb = 77 % ) Event 20 ( 0s elapsed / 11h 31m 39s left ) -> ETA: Sat Mar 08 00:05 XS = 4.85133006685 pb +- ( 2.52067128426 pb = 51 % ) Event 30 ( 0s elapsed / 7h 52m 12s left ) -> ETA: Fri Mar 07 20:26 XS = 3.19833566939 pb +- ( 1.77800954592 pb = 55 % ) Event 40 ( 0s elapsed / 6h 6m 39s left ) -> ETA: Fri Mar 07 18:40 XS = 4.5378095149 pb +- ( 2.08814591566 pb = 46 % ) Event 50 ( 0s elapsed / 5h 3m 19s left ) -> ETA: Fri Mar 07 17:37 XS = 3.79230795107 pb +- ( 1.66418160575 pb = 43 % ) Event 60 ( 0s elapsed / 4h 21m 5s left ) -> ETA: Fri Mar 07 16:55 XS = 3.18073075488 pb +- ( 1.40495659958 pb = 44 % ) Event 70 ( 0s elapsed / 3h 48m 33s left ) -> ETA: Fri Mar 07 16:22 XS = 2.35269047976 pb +- ( 1.26020079387 pb = 53 % ) Event 80 ( 0s elapsed / 3h 26m 14s left ) -> ETA: Fri Mar 07 16:00 XS = 2.04589841255 pb +- ( 1.09761382096 pb = 53 % ) Event 90 ( 1s elapsed / 3h 8m 52s left ) -> ETA: Fri Mar 07 15:43 XS = 2.08194033934 pb +- ( 0.978920334223 pb = 47 % ) Event 100 ( 1s elapsed / 2h 54m 58s left ) -> ETA: Fri Mar 07 15:29 XS = 2.40742382305 pb +- ( 0.944814213542 pb = 39 % ) Event 200 ( 1s elapsed / 1h 49m 58s left ) -> ETA: Fri Mar 07 14:24 XS = 3.26638169849 pb +- ( 1.05521822212 pb = 32 % ) Event 300 ( 1s elapsed / 1h 28m 51s left ) -> ETA: Fri Mar 07 14:03 XS = 3.36403796627 pb +- ( 1.10855257182 pb = 32 % ) Event 400 ( 1s elapsed / 1h 18m 43s left ) -> ETA: Fri Mar 07 13:53 XS = 3.23141660331 pb +- ( 0.851529585285 pb = 26 % ) Event 500 ( 2s elapsed / 1h 12m 17s left ) -> ETA: Fri Mar 07 13:46 XS = 3.27507689584 pb +- ( 0.742601317082 pb = 22 % ) Event 600 ( 2s elapsed / 1h 7m 44s left ) -> ETA: Fri Mar 07 13:42 XS = 4.16114668587 pb +- ( 0.751126455667 pb = 18 % ) Event 700 ( 2s elapsed / 1h 5m 11s left ) -> ETA: Fri Mar 07 13:39 XS = 4.16123916375 pb +- ( 0.677448471256 pb = 16 % ) Event 800 ( 3s elapsed / 1h 3m 16s left ) -> ETA: Fri Mar 07 13:37 XS = 4.0254733933 pb +- ( 0.629840968516 pb = 15 % ) Event 900 ( 3s elapsed / 1h 1m 47s left ) -> ETA: Fri Mar 07 13:36 XS = 4.50463544219 pb +- ( 0.625406428868 pb = 13 % ) Event 1000 ( 3s elapsed / 1h 26s left ) -> ETA: Fri Mar 07 13:34 XS = 3.86477495957 pb +- ( 0.668056656694 pb = 17 % ) Event 2000 ( 6s elapsed / 54m 28s left ) -> ETA: Fri Mar 07 13:28 XS = 3.71158769969 pb +- ( 0.593664708504 pb = 15 % ) Event 3000 ( 9s elapsed / 51m 57s left ) -> ETA: Fri Mar 07 13:26 XS = 4.01925258426 pb +- ( 0.452522960123 pb = 11 % ) Event 4000 ( 12s elapsed / 50m 55s left ) -> ETA: Fri Mar 07 13:25 XS = 3.7659128823 pb +- ( 0.465121564538 pb = 12 % ) Event 5000 ( 15s elapsed / 50m 16s left ) -> ETA: Fri Mar 07 13:24 XS = 3.46127613409 pb +- ( 0.467569755807 pb = 13 % ) Event 6000 ( 18s elapsed / 49m 42s left ) -> ETA: Fri Mar 07 13:24 XS = 3.63464364522 pb +- ( 0.427808629816 pb = 11 % ) Event 7000 ( 20s elapsed / 49m 14s left ) -> ETA: Fri Mar 07 13:23 XS = 3.53447790866 pb +- ( 0.530736977003 pb = 15 % ) Event 8000 ( 23s elapsed / 48m 53s left ) -> ETA: Fri Mar 07 13:23 XS = 3.6238890843 pb +- ( 0.477394420556 pb = 13 % ) Event 9000 ( 26s elapsed / 48m 36s left ) -> ETA: Fri Mar 07 13:23 XS = 3.73711667358 pb +- ( 0.431548909125 pb = 11 % ) Event 10000 ( 29s elapsed / 48m 28s left ) -> ETA: Fri Mar 07 13:23 XS = 3.87543491249 pb +- ( 0.398384377965 pb = 10 % ) Event 20000 ( 58s elapsed / 47m 24s left ) -> ETA: Fri Mar 07 13:22 XS = 4.70574317412 pb +- ( 0.439724177997 pb = 9 % ) Event 30000 ( 1m 27s elapsed / 46m 54s left ) -> ETA: Fri Mar 07 13:22 XS = 4.19003741702 pb +- ( 0.529542508327 pb = 12 % ) Event 40000 ( 1m 55s elapsed / 46m 23s left ) -> ETA: Fri Mar 07 13:22 XS = 4.03774076749 pb +- ( 0.443527269274 pb = 10 % ) Event 50000 ( 2m 24s elapsed / 45m 51s left ) -> ETA: Fri Mar 07 13:22 XS = 4.14877514734 pb +- ( 0.366561473687 pb = 8 % ) Event 60000 ( 2m 53s elapsed / 45m 18s left ) -> ETA: Fri Mar 07 13:22 XS = 4.17106532618 pb +- ( 0.31045257189 pb = 7 % ) Event 70000 ( 3m 22s elapsed / 44m 48s left ) -> ETA: Fri Mar 07 13:22 XS = 4.16934024402 pb +- ( 0.269023794416 pb = 6 % ) Event 80000 ( 3m 51s elapsed / 44m 20s left ) -> ETA: Fri Mar 07 13:22 XS = 4.22055387234 pb +- ( 0.238742085359 pb = 5 % ) Event 90000 ( 4m 20s elapsed / 43m 49s left ) -> ETA: Fri Mar 07 13:22 XS = 4.24703014375 pb +- ( 0.22392770659 pb = 5 % ) Event 100000 ( 4m 49s elapsed / 43m 22s left ) -> ETA: Fri Mar 07 13:22 XS = 4.28772771144 pb +- ( 0.205876748248 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 9m 40s elapsed / 38m 40s left ) -> ETA: Fri Mar 07 13:22 XS = 4.32022822694 pb +- ( 0.124604330585 pb = 2 % ) Event 300000 ( 14m 32s elapsed / 33m 56s left ) -> ETA: Fri Mar 07 13:22 XS = 4.40803194066 pb +- ( 0.0960444285981 pb = 2 % ) Event 400000 ( 19m 28s elapsed / 29m 12s left ) -> ETA: Fri Mar 07 13:22 XS = 4.38032805513 pb +- ( 0.100058222894 pb = 2 % ) Event 500000 ( 24m 24s elapsed / 24m 24s left ) -> ETA: Fri Mar 07 13:23 XS = 4.37605950992 pb +- ( 0.0878743594286 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 600000 ( 29m 22s elapsed / 19m 34s left ) -> ETA: Fri Mar 07 13:23 XS = 4.34586030646 pb +- ( 0.0782960640593 pb = 1 % ) Event 700000 ( 34m 20s elapsed / 14m 43s left ) -> ETA: Fri Mar 07 13:23 XS = 4.37586994821 pb +- ( 0.0889183062593 pb = 2 % ) Event 800000 ( 39m 21s elapsed / 9m 50s left ) -> ETA: Fri Mar 07 13:23 XS = 4.41464617143 pb +- ( 0.0834493011272 pb = 1 % ) Event 900000 ( 44m 23s elapsed / 4m 55s left ) -> ETA: Fri Mar 07 13:23 XS = 4.42969942949 pb +- ( 0.0810198630918 pb = 1 % ) Event 1000000 ( 2958 s total ) = 29210702.4768 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.46486 0 % 0.0769199 1.72 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5840 (1005842) -> 0.5 % From "Jet_Evolution:CSS": 1128 (1006970) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 93/20 Perturbative Interface (Matrix Elements): momentum failures: 81 amplitude failures: 1047 Remnant Kinematics: 1 errors (no kinematics found) and 0 warnings (scale kt down by factor of 10). WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 49m 28s on Fri Mar 7 13:23:34 2025 (User: 48m 42s, System: 2s, Children User: 0s, Children System: 0s)