Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:17 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2199 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (226 MB, 9s/9s) Performing tests . Amplitude::GaugeTest(): Large deviation { 1.470700755e-21 vs 1.470700755e-21 => -5.82378589797e-12 } . Amplitude::GaugeTest(): Large deviation { 7.08540967875e-20 vs 7.08540967866e-20 => 1.1874057293e-11 } ............ Amplitude::GaugeTest(): Large deviation { 2.51490299226e-25 vs 2.51490299225e-25 => 4.02300415203e-12 } ............. Amplitude::GaugeTest(): Large deviation { 3.38055335795e-20 vs 3.38055335796e-20 => -2.29249952355e-12 } ....... Amplitude::GaugeTest(): Large deviation { 4.08140453682e-23 vs 4.08140453683e-23 => -3.02158298382e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.82204589408e-22 vs 1.82204589407e-22 => 4.14868139842e-12 } ...............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.12512148251e-24 vs 5.1251214825e-24 => 2.20978790821e-12 } ................................................................. done (226 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 │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 0s elapsed / 7d 23h 39m 59s left ) -> ETA: Sat Mar 15 12:14 XS = 4.49233762207 pb +- ( 4.49233762207 pb = 100 % ) Event 2 ( 0s elapsed / 3d 23h 49m 59s left ) -> ETA: Tue Mar 11 12:24 XS = 21.5963346217 pb +- ( 17.1039969996 pb = 79 % ) Event 3 ( 0s elapsed / 2d 15h 53m 19s left ) -> ETA: Mon Mar 10 04:27 XS = 14.3975564144 pb +- ( 12.2203919249 pb = 84 % ) Event 4 ( 0s elapsed / 2d 36m 39s left ) -> ETA: Sun Mar 09 13:11 XS = 10.7981673108 pb +- ( 9.36080078401 pb = 86 % ) Event 5 ( 0s elapsed / 1d 14h 53m 19s left ) -> ETA: Sun Mar 09 03:27 XS = 8.63853386806 pb +- ( 7.56563093191 pb = 87 % ) Event 6 ( 0s elapsed / 1d 8h 24m 25s left ) -> ETA: Sat Mar 08 20:58 XS = 7.19877857822 pb +- ( 6.34287602169 pb = 88 % ) Event 7 ( 0s elapsed / 1d 4h 10m 27s left ) -> ETA: Sat Mar 08 16:44 XS = 6.17044137778 pb +- ( 5.45844984428 pb = 88 % ) Event 8 ( 0s elapsed / 1d 39m 9s left ) -> ETA: Sat Mar 08 13:13 XS = 4.31959342942 pb +- ( 3.84607722118 pb = 89 % ) Event 9 ( 0s elapsed / 21h 54m 48s left ) -> ETA: Sat Mar 08 10:29 XS = 3.92690311766 pb +- ( 3.50100053767 pb = 89 % ) Event 10 ( 0s elapsed / 19h 59m 59s left ) -> ETA: Sat Mar 08 08:34 XS = 3.59966119119 pb +- ( 3.21267146091 pb = 89 % ) Event 20 ( 0s elapsed / 10h 16m 39s left ) -> ETA: Fri Mar 07 22:51 XS = 3.45688592246 pb +- ( 2.24472927132 pb = 64 % ) Event 30 ( 0s elapsed / 7h 7m 45s left ) -> ETA: Fri Mar 07 19:42 XS = 2.68724179039 pb +- ( 1.55052552779 pb = 57 % ) Event 40 ( 0s elapsed / 5h 29m 9s left ) -> ETA: Fri Mar 07 18:03 XS = 1.98655896885 pb +- ( 1.15499985638 pb = 58 % ) Event 50 ( 0s elapsed / 4h 33m 19s left ) -> ETA: Fri Mar 07 17:07 XS = 1.60851858772 pb +- ( 0.935845878616 pb = 58 % ) Event 60 ( 0s elapsed / 3h 53m 19s left ) -> ETA: Fri Mar 07 16:27 XS = 1.40087521664 pb +- ( 0.798032624168 pb = 56 % ) Event 70 ( 0s elapsed / 3h 24m 44s left ) -> ETA: Fri Mar 07 15:59 XS = 1.3744329496 pb +- ( 0.681647379349 pb = 49 % ) Event 80 ( 0s elapsed / 3h 5m 24s left ) -> ETA: Fri Mar 07 15:39 XS = 1.49431078603 pb +- ( 0.626778670562 pb = 41 % ) Event 90 ( 0s elapsed / 2h 48m 30s left ) -> ETA: Fri Mar 07 15:22 XS = 1.33752197705 pb +- ( 0.5545342729 pb = 41 % ) Event 100 ( 0s elapsed / 2h 34m 59s left ) -> ETA: Fri Mar 07 15:09 XS = 1.32613994542 pb +- ( 0.496390614554 pb = 37 % ) Event 200 ( 1s elapsed / 1h 39m 8s left ) -> ETA: Fri Mar 07 14:13 XS = 2.44603289483 pb +- ( 0.653265353964 pb = 26 % ) Event 300 ( 1s elapsed / 1h 18m 51s left ) -> ETA: Fri Mar 07 13:53 XS = 2.89590907087 pb +- ( 0.609521521725 pb = 21 % ) Event 400 ( 1s elapsed / 1h 9m 33s left ) -> ETA: Fri Mar 07 13:44 XS = 3.53196763255 pb +- ( 0.806023931045 pb = 22 % ) Event 500 ( 1s elapsed / 1h 3m 58s left ) -> ETA: Fri Mar 07 13:38 XS = 3.68893632451 pb +- ( 0.695260415823 pb = 18 % ) Event 600 ( 2s elapsed / 1h 14s left ) -> ETA: Fri Mar 07 13:34 XS = 3.52023948382 pb +- ( 0.672157836085 pb = 19 % ) Event 700 ( 2s elapsed / 57m 20s left ) -> ETA: Fri Mar 07 13:31 XS = 4.7954776815 pb +- ( 1.00089933758 pb = 20 % ) Event 800 ( 2s elapsed / 55m 22s left ) -> ETA: Fri Mar 07 13:29 XS = 4.74242978336 pb +- ( 1.01225130666 pb = 21 % ) Event 900 ( 2s elapsed / 53m 50s left ) -> ETA: Fri Mar 07 13:28 XS = 4.81073564102 pb +- ( 0.918226101464 pb = 19 % ) Event 1000 ( 3s elapsed / 52m 46s left ) -> ETA: Fri Mar 07 13:27 XS = 4.74455677019 pb +- ( 0.839551158607 pb = 17 % ) Event 2000 ( 5s elapsed / 46m 59s left ) -> ETA: Fri Mar 07 13:21 XS = 4.66021031781 pb +- ( 0.509881178938 pb = 10 % ) Event 3000 ( 8s elapsed / 45m 18s left ) -> ETA: Fri Mar 07 13:19 XS = 5.30295239934 pb +- ( 0.910145525001 pb = 17 % ) Event 4000 ( 10s elapsed / 44m 21s left ) -> ETA: Fri Mar 07 13:18 XS = 5.61513596544 pb +- ( 0.765559528423 pb = 13 % ) Event 5000 ( 13s elapsed / 43m 46s left ) -> ETA: Fri Mar 07 13:18 XS = 5.48676339807 pb +- ( 0.633556181774 pb = 11 % ) Event 6000 ( 15s elapsed / 43m 29s left ) -> ETA: Fri Mar 07 13:18 XS = 4.92919816624 pb +- ( 0.670176249084 pb = 13 % ) Event 7000 ( 18s elapsed / 43m 17s left ) -> ETA: Fri Mar 07 13:18 XS = 4.88487175529 pb +- ( 0.594853719171 pb = 12 % ) Event 8000 ( 20s elapsed / 43m 1s left ) -> ETA: Fri Mar 07 13:17 XS = 4.82482885834 pb +- ( 0.52555295152 pb = 10 % ) Event 9000 ( 23s elapsed / 42m 49s left ) -> ETA: Fri Mar 07 13:17 XS = 4.75016277674 pb +- ( 0.476899422533 pb = 10 % ) Event 10000 ( 25s elapsed / 42m 38s left ) -> ETA: Fri Mar 07 13:17 XS = 4.62890323196 pb +- ( 0.467155189511 pb = 10 % ) Event 20000 ( 50s elapsed / 41m 27s left ) -> ETA: Fri Mar 07 13:16 XS = 19.2099000083 pb +- ( 14.4860801248 pb = 75 % ) Event 30000 ( 1m 15s elapsed / 40m 47s left ) -> ETA: Fri Mar 07 13:16 XS = 14.24513603 pb +- ( 9.63837271835 pb = 67 % ) Event 40000 ( 1m 40s elapsed / 40m 20s left ) -> ETA: Fri Mar 07 13:16 XS = 11.7943616244 pb +- ( 7.21989367508 pb = 61 % ) Event 50000 ( 2m 6s elapsed / 39m 54s left ) -> ETA: Fri Mar 07 13:16 XS = 10.3921223951 pb +- ( 5.77477203178 pb = 55 % ) Event 60000 ( 2m 31s elapsed / 39m 26s left ) -> ETA: Fri Mar 07 13:16 XS = 9.35708892588 pb +- ( 4.81068406631 pb = 51 % ) Event 70000 ( 2m 56s elapsed / 38m 59s left ) -> ETA: Fri Mar 07 13:16 XS = 8.65287352695 pb +- ( 4.12499397131 pb = 47 % ) Event 80000 ( 3m 21s elapsed / 38m 33s left ) -> ETA: Fri Mar 07 13:16 XS = 8.02650776627 pb +- ( 3.60992370013 pb = 44 % ) Event 90000 ( 3m 46s elapsed / 38m 6s left ) -> ETA: Fri Mar 07 13:16 XS = 7.67149474316 pb +- ( 3.20785933229 pb = 41 % ) Event 100000 ( 4m 11s elapsed / 37m 41s left ) -> ETA: Fri Mar 07 13:16 XS = 7.2520818291 pb +- ( 2.88446850389 pb = 39 % ) Event 200000 ( 8m 21s elapsed / 33m 25s left ) -> ETA: Fri Mar 07 13:16 XS = 5.96510288824 pb +- ( 1.45551257153 pb = 24 % ) Event 300000 ( 12m 32s elapsed / 29m 15s left ) -> ETA: Fri Mar 07 13:16 XS = 5.41390967844 pb +- ( 0.972105145096 pb = 17 % ) Event 400000 ( 16m 43s elapsed / 25m 5s left ) -> ETA: Fri Mar 07 13:16 XS = 5.21594188163 pb +- ( 0.730367296632 pb = 14 % ) Event 500000 ( 20m 55s elapsed / 20m 55s left ) -> ETA: Fri Mar 07 13:16 XS = 5.04693819656 pb +- ( 0.585303034558 pb = 11 % ) Event 600000 ( 25m 7s elapsed / 16m 45s left ) -> ETA: Fri Mar 07 13:16 XS = 4.92321075502 pb +- ( 0.488542843393 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 29m 21s elapsed / 12m 34s left ) -> ETA: Fri Mar 07 13:16 XS = 4.80375085596 pb +- ( 0.419416732228 pb = 8 % ) Event 800000 ( 33m 35s elapsed / 8m 23s left ) -> ETA: Fri Mar 07 13:16 XS = 4.73377914532 pb +- ( 0.367825031274 pb = 7 % ) Event 900000 ( 37m 50s elapsed / 4m 12s left ) -> ETA: Fri Mar 07 13:16 XS = 4.64953229678 pb +- ( 0.329897577706 pb = 7 % ) Event 1000000 ( 2525 s total ) = 34218905.9455 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.62804 0 % 0.297486 6.42 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5682 (1005683) -> 0.5 % From "Jet_Evolution:CSS": 1168 (1006851) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 78/20 Perturbative Interface (Matrix Elements): momentum failures: 93 amplitude failures: 1075 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 42m 15s on Fri Mar 7 13:16:32 2025 (User: 41m 53s, System: 1s, Children User: 0s, Children System: 0s)