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: 2061 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 10s/10s) Performing tests ....... Amplitude::GaugeTest(): Large deviation { 2.50867051803e-21 vs 2.50867051803e-21 => 2.17981188655e-12 } .......... Amplitude::GaugeTest(): Large deviation { 2.19799571731e-21 vs 2.19799571744e-21 => -6.03964656065e-11 } ..... Amplitude::GaugeTest(): Large deviation { 1.16270894518e-22 vs 1.16270894517e-22 => 5.15698594938e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.27733040988e-19 vs 3.27733040989e-19 => -2.55218068901e-12 } ....... Amplitude::GaugeTest(): Large deviation { 9.30924482485e-22 vs 9.30924482489e-22 => -4.46864767412e-12 } . Amplitude::GaugeTest(): Large deviation { 1.17868106162e-21 vs 1.17868106162e-21 => -2.33324470855e-12 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.45281249996e-23 vs 2.45281249994e-23 => 5.19273513078e-12 } ................................................................................ done (226 MB, 0s/0s) Initializing scales........................................................................ done (230 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 4h 39m 58s left ) -> ETA: Thu Mar 20 17:14 XS = 1.24094847814e-06 pb +- ( 1.24094847814e-06 pb = 100 % ) Event 2 ( 1s elapsed / 6d 15h 43m 18s left ) -> ETA: Fri Mar 14 04:17 XS = 4.1408044379e-07 pb +- ( 4.1343418563e-07 pb = 99 % ) Event 3 ( 1s elapsed / 4d 10h 28m 52s left ) -> ETA: Tue Mar 11 23:03 XS = -1.58933457924e-06 pb +- ( 2.02463223017e-06 pb = -127 % ) Event 4 ( 1s elapsed / 3d 7h 51m 38s left ) -> ETA: Mon Mar 10 20:25 XS = -1.27145730678e-06 pb +- ( 1.60016479176e-06 pb = -125 % ) Event 5 ( 1s elapsed / 2d 16h 26m 38s left ) -> ETA: Mon Mar 10 05:00 XS = 3.17042450215e-06 pb +- ( 4.37539021287e-06 pb = 138 % ) Event 6 ( 1s elapsed / 2d 5h 42m 12s left ) -> ETA: Sun Mar 09 18:16 XS = 1.63751654272 pb +- ( 1.6375133723 pb = 99 % ) Event 7 ( 1s elapsed / 1d 22h 1m 53s left ) -> ETA: Sun Mar 09 10:36 XS = 1.45557088678 pb +- ( 1.45556740775 pb = 99 % ) Event 8 ( 1s elapsed / 1d 16h 37m 28s left ) -> ETA: Sun Mar 09 05:11 XS = 1.31001380661 pb +- ( 1.31001070469 pb = 99 % ) Event 9 ( 1s elapsed / 1d 12h 6m 38s left ) -> ETA: Sun Mar 09 00:40 XS = 1.19092164051 pb +- ( 1.19091885083 pb = 99 % ) Event 10 ( 1s elapsed / 1d 8h 29m 58s left ) -> ETA: Sat Mar 08 21:04 XS = 4.59456632438 pb +- ( 3.57305241473 pb = 77 % ) Event 20 ( 1s elapsed / 16h 39m 58s left ) -> ETA: Sat Mar 08 05:14 XS = 5.80954626955 pb +- ( 3.94767664723 pb = 67 % ) Event 30 ( 1s elapsed / 11h 17m 45s left ) -> ETA: Fri Mar 07 23:52 XS = 4.23838770333 pb +- ( 2.65333096031 pb = 62 % ) Event 40 ( 1s elapsed / 8h 40m 48s left ) -> ETA: Fri Mar 07 21:15 XS = 3.76589498116 pb +- ( 2.08707029105 pb = 55 % ) Event 50 ( 1s elapsed / 7h 9m 58s left ) -> ETA: Fri Mar 07 19:44 XS = 3.30464550615 pb +- ( 1.66587254076 pb = 50 % ) Event 60 ( 1s elapsed / 6h 6m 38s left ) -> ETA: Fri Mar 07 18:40 XS = 6.08814028155 pb +- ( 3.08586467021 pb = 50 % ) Event 70 ( 1s elapsed / 5h 21m 24s left ) -> ETA: Fri Mar 07 17:55 XS = 5.19719962987 pb +- ( 2.64232503873 pb = 50 % ) Event 80 ( 1s elapsed / 4h 49m 33s left ) -> ETA: Fri Mar 07 17:23 XS = 4.63216134362 pb +- ( 2.33385987321 pb = 50 % ) Event 90 ( 1s elapsed / 4h 21m 5s left ) -> ETA: Fri Mar 07 16:55 XS = 4.25058736217 pb +- ( 2.05325903174 pb = 48 % ) Event 100 ( 1s elapsed / 3h 59m 58s left ) -> ETA: Fri Mar 07 16:34 XS = 4.39298353035 pb +- ( 1.89947748864 pb = 43 % ) Event 200 ( 1s elapsed / 2h 24m 58s left ) -> ETA: Fri Mar 07 14:59 XS = 3.24844310314 pb +- ( 1.07950649829 pb = 33 % ) Event 300 ( 2s elapsed / 1h 53m 51s left ) -> ETA: Fri Mar 07 14:28 XS = 2.87089462771 pb +- ( 0.798104241209 pb = 27 % ) Event 400 ( 2s elapsed / 1h 37m 52s left ) -> ETA: Fri Mar 07 14:12 XS = 2.35110697176 pb +- ( 2.41308450156 pb = 102 % ) Event 500 ( 2s elapsed / 1h 27m 37s left ) -> ETA: Fri Mar 07 14:01 XS = 2.69125613659 pb +- ( 1.94767232486 pb = 72 % ) Event 600 ( 2s elapsed / 1h 21m 20s left ) -> ETA: Fri Mar 07 13:55 XS = 2.73429221721 pb +- ( 1.62376056888 pb = 59 % ) Event 700 ( 3s elapsed / 1h 16m 22s left ) -> ETA: Fri Mar 07 13:50 XS = 2.75394160346 pb +- ( 1.43185297684 pb = 51 % ) Event 800 ( 3s elapsed / 1h 12m 51s left ) -> ETA: Fri Mar 07 13:47 XS = 2.93722731992 pb +- ( 1.29867705014 pb = 44 % ) Event 900 ( 3s elapsed / 1h 10m 29s left ) -> ETA: Fri Mar 07 13:44 XS = 2.96097144148 pb +- ( 1.1630873598 pb = 39 % ) Event 1000 ( 4s elapsed / 1h 8m 25s left ) -> ETA: Fri Mar 07 13:42 XS = 3.21102318533 pb +- ( 1.05758434125 pb = 32 % ) Event 2000 ( 7s elapsed / 58m 42s left ) -> ETA: Fri Mar 07 13:33 XS = 3.8588393181 pb +- ( 0.600258868389 pb = 15 % ) Event 3000 ( 10s elapsed / 55m 56s left ) -> ETA: Fri Mar 07 13:30 XS = 3.67042940708 pb +- ( 0.480388806761 pb = 13 % ) Event 4000 ( 13s elapsed / 54m 19s left ) -> ETA: Fri Mar 07 13:28 XS = 3.84639495964 pb +- ( 0.423005001025 pb = 10 % ) Event 5000 ( 16s elapsed / 53m 27s left ) -> ETA: Fri Mar 07 13:27 XS = 4.02527052846 pb +- ( 0.381036189123 pb = 9 % ) Event 6000 ( 19s elapsed / 52m 49s left ) -> ETA: Fri Mar 07 13:27 XS = 4.01976168381 pb +- ( 0.359342677954 pb = 8 % ) Event 7000 ( 22s elapsed / 52m 24s left ) -> ETA: Fri Mar 07 13:27 XS = 4.29281862779 pb +- ( 0.35379063168 pb = 8 % ) Event 8000 ( 25s elapsed / 51m 52s left ) -> ETA: Fri Mar 07 13:26 XS = 4.23153182957 pb +- ( 0.32564631982 pb = 7 % ) Event 9000 ( 28s elapsed / 51m 39s left ) -> ETA: Fri Mar 07 13:26 XS = 3.46915951238 pb +- ( 0.90329203071 pb = 26 % ) Event 10000 ( 31s elapsed / 51m 22s left ) -> ETA: Fri Mar 07 13:26 XS = 3.79155349385 pb +- ( 0.825711312314 pb = 21 % ) Event 20000 ( 1m 1s elapsed / 50m 7s left ) -> ETA: Fri Mar 07 13:25 XS = 3.65178851596 pb +- ( 0.470587057699 pb = 12 % ) Event 30000 ( 1m 31s elapsed / 49m 34s left ) -> ETA: Fri Mar 07 13:25 XS = 3.59468915985 pb +- ( 0.399827780012 pb = 11 % ) Event 40000 ( 2m 2s elapsed / 48m 55s left ) -> ETA: Fri Mar 07 13:25 XS = 3.87647189181 pb +- ( 0.309182125335 pb = 7 % ) Event 50000 ( 2m 32s elapsed / 48m 23s left ) -> ETA: Fri Mar 07 13:25 XS = 4.04941142888 pb +- ( 0.290861258044 pb = 7 % ) Event 60000 ( 3m 3s elapsed / 47m 53s left ) -> ETA: Fri Mar 07 13:25 XS = 4.1459561498 pb +- ( 0.26941417425 pb = 6 % ) Event 70000 ( 3m 34s elapsed / 47m 26s left ) -> ETA: Fri Mar 07 13:25 XS = 4.20908563773 pb +- ( 0.239173025845 pb = 5 % ) Event 80000 ( 4m 5s elapsed / 46m 58s left ) -> ETA: Fri Mar 07 13:25 XS = 4.23061600817 pb +- ( 0.212305521079 pb = 5 % ) Event 90000 ( 4m 35s elapsed / 46m 30s left ) -> ETA: Fri Mar 07 13:25 XS = 4.21361685293 pb +- ( 0.197954186309 pb = 4 % ) Event 100000 ( 5m 6s elapsed / 45m 59s left ) -> ETA: Fri Mar 07 13:25 XS = 4.25961247679 pb +- ( 0.184953346354 pb = 4 % ) Event 200000 ( 10m 14s elapsed / 40m 59s left ) -> ETA: Fri Mar 07 13:25 XS = 4.07754114618 pb +- ( 0.233144712111 pb = 5 % ) Event 300000 ( 15m 25s elapsed / 35m 59s left ) -> ETA: Fri Mar 07 13:25 XS = 4.13142792376 pb +- ( 0.167121819768 pb = 4 % ) Event 400000 ( 20m 37s elapsed / 30m 56s left ) -> ETA: Fri Mar 07 13:25 XS = 4.17342562329 pb +- ( 0.133200957097 pb = 3 % ) Event 500000 ( 25m 53s elapsed / 25m 53s left ) -> ETA: Fri Mar 07 13:26 XS = 4.18461362867 pb +- ( 0.115361204279 pb = 2 % ) Event 600000 ( 31m 10s elapsed / 20m 47s left ) -> ETA: Fri Mar 07 13:26 XS = 4.28721514138 pb +- ( 0.0982976484626 pb = 2 % ) Event 700000 ( 36m 29s elapsed / 15m 38s left ) -> ETA: Fri Mar 07 13:26 XS = 4.24398985052 pb +- ( 0.0893480848036 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 800000 ( 41m 50s elapsed / 10m 27s left ) -> ETA: Fri Mar 07 13:26 XS = 4.26325720687 pb +- ( 0.0809377985125 pb = 1 % ) Event 900000 ( 47m 13s elapsed / 5m 14s left ) -> ETA: Fri Mar 07 13:26 XS = 4.21963417772 pb +- ( 0.077903257735 pb = 1 % ) Event 1000000 ( 3121 s total ) = 27683967.0099 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.22377 0 % 0.0713722 1.68 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5697 (1005698) -> 0.5 % From "Jet_Evolution:CSS": 1197 (1006895) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 96/20 Perturbative Interface (Matrix Elements): momentum failures: 108 amplitude failures: 1089 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 52m 12s on Fri Mar 7 13:26:17 2025 (User: 51m 21s, System: 3s, Children User: 0s, Children System: 0s)