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: 2000 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 3.07318359374e-24 vs 3.07318359375e-24 => -2.3938628857e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.59318060093e-18 vs 1.59318060091e-18 => 1.5915047058e-11 } ......... Amplitude::GaugeTest(): Large deviation { 5.72524521079e-20 vs 5.72524521075e-20 => 6.10800299228e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.82623952815e-20 vs 4.82623952816e-20 => -2.10753636765e-12 } . Amplitude::GaugeTest(): Large deviation { 7.51484042735e-20 vs 7.51484042723e-20 => 1.70956582224e-11 } .. Amplitude::GaugeTest(): Large deviation { 3.74059905181e-23 vs 3.7405990518e-23 => 2.64122057558e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 8.50773689599e-22 vs 8.50773689596e-22 => 3.02113889461e-12 } ................................................................................ done (218 MB, 0s/0s) Initializing scales........................................................................ done (222 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 ( 1s elapsed / 13d 15h 46m 38s left ) -> ETA: Fri Mar 21 04:20 XS = 2.81059844872 pb +- ( 2.81059844872 pb = 100 % ) Event 2 ( 1s elapsed / 6d 21h 16m 38s left ) -> ETA: Fri Mar 14 09:50 XS = 1.40529922436 pb +- ( 1.40529922436 pb = 99 % ) Event 3 ( 1s elapsed / 4d 14h 11m 5s left ) -> ETA: Wed Mar 12 02:45 XS = 0.935571758276 pb +- ( 0.937514015394 pb = 100 % ) Event 4 ( 1s elapsed / 3d 10h 38m 18s left ) -> ETA: Mon Mar 10 23:12 XS = 0.701681489999 pb +- ( 0.702972917063 pb = 100 % ) Event 5 ( 1s elapsed / 2d 18h 39m 58s left ) -> ETA: Mon Mar 10 07:14 XS = 0.467938316931 pb +- ( 0.468532529128 pb = 100 % ) Event 6 ( 1s elapsed / 2d 8h 1m 5s left ) -> ETA: Sun Mar 09 20:35 XS = 0.401098566416 pb +- ( 0.401583743267 pb = 100 % ) Event 7 ( 1s elapsed / 2d 55s left ) -> ETA: Sun Mar 09 12:35 XS = 0.586792884001 pb +- ( 0.394251831608 pb = 67 % ) Event 8 ( 1s elapsed / 1d 18h 48s left ) -> ETA: Sun Mar 09 06:35 XS = 0.521593712667 pb +- ( 0.353757596631 pb = 67 % ) Event 9 ( 1s elapsed / 1d 13h 39m 14s left ) -> ETA: Sun Mar 09 02:13 XS = 0.787937812506 pb +- ( 0.413587631897 pb = 52 % ) Event 10 ( 1s elapsed / 1d 9h 53m 18s left ) -> ETA: Sat Mar 08 22:27 XS = 1.12590096173 pb +- ( 0.53728126067 pb = 47 % ) Event 20 ( 1s elapsed / 17h 21m 38s left ) -> ETA: Sat Mar 08 05:55 XS = 3.75006799052 pb +- ( 2.86750112927 pb = 76 % ) Event 30 ( 1s elapsed / 11h 51m 5s left ) -> ETA: Sat Mar 08 00:25 XS = 3.2209652546 pb +- ( 2.02076086062 pb = 62 % ) Event 40 ( 1s elapsed / 9h 9m 58s left ) -> ETA: Fri Mar 07 21:44 XS = 2.57246961747 pb +- ( 1.58764739503 pb = 61 % ) Event 50 ( 1s elapsed / 7h 26m 38s left ) -> ETA: Fri Mar 07 20:00 XS = 4.83439988727 pb +- ( 2.27517598272 pb = 47 % ) Event 60 ( 1s elapsed / 6h 20m 31s left ) -> ETA: Fri Mar 07 18:54 XS = 4.13233704333 pb +- ( 1.93896975169 pb = 46 % ) Event 70 ( 1s elapsed / 5h 33m 18s left ) -> ETA: Fri Mar 07 18:07 XS = 4.39057476981 pb +- ( 1.83390741005 pb = 41 % ) Event 80 ( 1s elapsed / 4h 57m 53s left ) -> ETA: Fri Mar 07 17:32 XS = 3.816289598 pb +- ( 1.57497793955 pb = 41 % ) Event 90 ( 1s elapsed / 4h 32m 11s left ) -> ETA: Fri Mar 07 17:06 XS = 3.9848185028 pb +- ( 1.54933254954 pb = 38 % ) Event 100 ( 1s elapsed / 4h 8m 18s left ) -> ETA: Fri Mar 07 16:42 XS = 3.9467859435 pb +- ( 1.43325241606 pb = 36 % ) Event 200 ( 1s elapsed / 2h 26m 38s left ) -> ETA: Fri Mar 07 15:00 XS = 6.01588780092 pb +- ( 1.41010307521 pb = 23 % ) Event 300 ( 2s elapsed / 1h 52m 44s left ) -> ETA: Fri Mar 07 14:27 XS = 4.94939463162 pb +- ( 1.04679561 pb = 21 % ) Event 400 ( 2s elapsed / 1h 36m 37s left ) -> ETA: Fri Mar 07 14:10 XS = 9.14148546649 pb +- ( 3.96247308676 pb = 43 % ) Event 500 ( 2s elapsed / 1h 26m 57s left ) -> ETA: Fri Mar 07 14:01 XS = 9.15178079501 pb +- ( 3.24413393404 pb = 35 % ) Event 600 ( 2s elapsed / 1h 20m 47s left ) -> ETA: Fri Mar 07 13:55 XS = 7.72049606145 pb +- ( 2.70277252351 pb = 35 % ) Event 700 ( 3s elapsed / 1h 16m 8s left ) -> ETA: Fri Mar 07 13:50 XS = 6.90141747105 pb +- ( 2.33402962007 pb = 33 % ) Event 800 ( 3s elapsed / 1h 12m 39s left ) -> ETA: Fri Mar 07 13:46 XS = 6.84851962635 pb +- ( 2.05877416845 pb = 30 % ) Event 900 ( 3s elapsed / 1h 10m 7s left ) -> ETA: Fri Mar 07 13:44 XS = 6.90409355038 pb +- ( 1.84634453551 pb = 26 % ) Event 1000 ( 4s elapsed / 1h 8m 15s left ) -> ETA: Fri Mar 07 13:42 XS = 6.26840349677 pb +- ( 1.66108826751 pb = 26 % ) Event 2000 ( 7s elapsed / 59m 17s left ) -> ETA: Fri Mar 07 13:33 XS = 5.67603043167 pb +- ( 0.892513050994 pb = 15 % ) Event 3000 ( 10s elapsed / 56m 19s left ) -> ETA: Fri Mar 07 13:30 XS = 5.41221644225 pb +- ( 0.653966605696 pb = 12 % ) Event 4000 ( 13s elapsed / 55m 1s left ) -> ETA: Fri Mar 07 13:29 XS = 5.19802440485 pb +- ( 0.522014563818 pb = 10 % ) Event 5000 ( 16s elapsed / 54m 13s left ) -> ETA: Fri Mar 07 13:28 XS = 4.98404911955 pb +- ( 0.432328552974 pb = 8 % ) Event 6000 ( 19s elapsed / 53m 40s left ) -> ETA: Fri Mar 07 13:28 XS = 4.93739763125 pb +- ( 0.37882178325 pb = 7 % ) Event 7000 ( 22s elapsed / 53m 11s left ) -> ETA: Fri Mar 07 13:27 XS = 4.79223501308 pb +- ( 0.449067493282 pb = 9 % ) Event 8000 ( 25s elapsed / 53m left ) -> ETA: Fri Mar 07 13:27 XS = 4.69780205743 pb +- ( 0.406063110766 pb = 8 % ) Event 9000 ( 28s elapsed / 52m 47s left ) -> ETA: Fri Mar 07 13:27 XS = 4.83889363104 pb +- ( 0.393100199644 pb = 8 % ) Event 10000 ( 31s elapsed / 52m 28s left ) -> ETA: Fri Mar 07 13:27 XS = 4.89464100294 pb +- ( 0.370105119594 pb = 7 % ) Event 20000 ( 1m 2s elapsed / 50m 59s left ) -> ETA: Fri Mar 07 13:26 XS = 4.62984189112 pb +- ( 0.267648874608 pb = 5 % ) Event 30000 ( 1m 33s elapsed / 50m 9s left ) -> ETA: Fri Mar 07 13:25 XS = 4.55267937696 pb +- ( 0.290409078636 pb = 6 % ) Event 40000 ( 2m 4s elapsed / 49m 38s left ) -> ETA: Fri Mar 07 13:25 XS = 4.49917938953 pb +- ( 0.234696777631 pb = 5 % ) Event 50000 ( 2m 35s elapsed / 49m 6s left ) -> ETA: Fri Mar 07 13:25 XS = 4.59126096405 pb +- ( 0.20570201313 pb = 4 % ) Event 60000 ( 3m 6s elapsed / 48m 37s left ) -> ETA: Fri Mar 07 13:25 XS = 4.43841290533 pb +- ( 0.189825026771 pb = 4 % ) Event 70000 ( 3m 37s elapsed / 48m 7s left ) -> ETA: Fri Mar 07 13:26 XS = 4.48334828921 pb +- ( 0.176507218324 pb = 3 % ) Event 80000 ( 4m 8s elapsed / 47m 39s left ) -> ETA: Fri Mar 07 13:26 XS = 4.30475168901 pb +- ( 0.186408086453 pb = 4 % ) Event 90000 ( 4m 39s elapsed / 47m 8s left ) -> ETA: Fri Mar 07 13:26 XS = 4.13320440699 pb +- ( 0.26934597189 pb = 6 % ) Event 100000 ( 5m 10s elapsed / 46m 37s left ) -> ETA: Fri Mar 07 13:26 XS = 4.136637445 pb +- ( 0.244912322057 pb = 5 % ) Event 200000 ( 10m 23s elapsed / 41m 34s left ) -> ETA: Fri Mar 07 13:26 XS = 4.42280559799 pb +- ( 0.175936020274 pb = 3 % ) Event 300000 ( 15m 37s elapsed / 36m 27s left ) -> ETA: Fri Mar 07 13:26 XS = 4.48310879948 pb +- ( 0.124286763211 pb = 2 % ) Event 400000 ( 20m 54s elapsed / 31m 21s left ) -> ETA: Fri Mar 07 13:26 XS = 4.41348107605 pb +- ( 0.103541692084 pb = 2 % ) Event 500000 ( 26m 12s elapsed / 26m 12s left ) -> ETA: Fri Mar 07 13:26 XS = 4.44981489717 pb +- ( 0.0886717603922 pb = 1 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (2.4390915211,0.0862880468963,-0.379158169722,3.51923539428) (1) Event 600000 ( 31m 31s elapsed / 21m left ) -> ETA: Fri Mar 07 13:26 XS = 4.4249510257 pb +- ( 0.0778948910259 pb = 1 % ) Event 700000 ( 36m 52s elapsed / 15m 48s left ) -> ETA: Fri Mar 07 13:26 XS = 4.44017750955 pb +- ( 0.0701625620535 pb = 1 % ) Event 800000 ( 42m 16s elapsed / 10m 34s left ) -> ETA: Fri Mar 07 13:27 XS = 4.44842272307 pb +- ( 0.0707531352562 pb = 1 % ) Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 900000 ( 47m 41s elapsed / 5m 17s left ) -> ETA: Fri Mar 07 13:27 XS = 4.33735373221 pb +- ( 0.106074058611 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 3148 s total ) = 27439111.5317 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.34731 0 % 0.0992617 2.28 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5610 (1005611) -> 0.5 % From "Jet_Evolution:CSS": 1133 (1006744) -> 0.1 % Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 99/20 Perturbative Interface (Matrix Elements): momentum failures: 104 amplitude failures: 1028 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: 52m 40s on Fri Mar 7 13:26:45 2025 (User: 51m 44s, System: 3s, Children User: 0s, Children System: 0s)