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: 2096 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (224 MB, 9s/9s) Performing tests ....... Amplitude::GaugeTest(): Large deviation { 5.96112819315e-22 vs 5.96112819313e-22 => 2.80375722639e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.91506153832e-21 vs 4.91506153834e-21 => -3.70814490225e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.90338614512e-24 vs 2.90338614513e-24 => -3.46167539078e-12 } .... Amplitude::GaugeTest(): Large deviation { 3.47680839107e-24 vs 3.47680839109e-24 => -6.24489349121e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.36145508946e-23 vs 2.36145508945e-23 => 3.22919468942e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.34948317376e-21 vs 1.34948317375e-21 => 5.13877829178e-12 } ...............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.66787070747e-19 vs 1.66787070748e-19 => -2.69761990523e-12 } ............................................................................... done (224 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 / 11d 2h 39m 59s left ) -> ETA: Tue Mar 18 15:14 XS = 4.55422810902e-06 pb +- ( 4.55422810902e-06 pb = 100 % ) Event 2 ( 0s elapsed / 5d 13h 19m 59s left ) -> ETA: Thu Mar 13 01:54 XS = 2.27712856069e-06 pb +- ( 2.27709954833e-06 pb = 99 % ) Event 3 ( 0s elapsed / 3d 17h 48m 52s left ) -> ETA: Tue Mar 11 06:23 XS = 3.28154683674 pb +- ( 3.28154455961 pb = 99 % ) Event 4 ( 0s elapsed / 2d 19h 21m 39s left ) -> ETA: Mon Mar 10 07:55 XS = 2.88781705897 pb +- ( 1.95356524276 pb = 67 % ) Event 5 ( 0s elapsed / 2d 5h 53m 19s left ) -> ETA: Sun Mar 09 18:27 XS = 2.46525388269 pb +- ( 1.65010234322 pb = 66 % ) Event 6 ( 0s elapsed / 1d 21h 22m 12s left ) -> ETA: Sun Mar 09 09:56 XS = 2.11306477746 pb +- ( 1.43837452287 pb = 68 % ) Event 7 ( 0s elapsed / 1d 14h 53m 19s left ) -> ETA: Sun Mar 09 03:27 XS = 1.6435506945 pb +- ( 1.14162811868 pb = 69 % ) Event 8 ( 0s elapsed / 1d 10h 1m 39s left ) -> ETA: Sat Mar 08 22:35 XS = 1.47938225501 pb +- ( 1.03421616968 pb = 69 % ) Event 9 ( 0s elapsed / 1d 6h 14m 47s left ) -> ETA: Sat Mar 08 18:49 XS = 1.34493664598 pb +- ( 0.945095455027 pb = 70 % ) Event 10 ( 0s elapsed / 1d 3h 13m 19s left ) -> ETA: Sat Mar 08 15:47 XS = 1.23285870354 pb +- ( 0.869999606001 pb = 70 % ) Event 20 ( 1s elapsed / 14h 9m 58s left ) -> ETA: Sat Mar 08 02:44 XS = 0.796696898369 pb +- ( 0.469365322344 pb = 58 % ) Event 30 ( 1s elapsed / 9h 37m 45s left ) -> ETA: Fri Mar 07 22:12 XS = 0.920887642092 pb +- ( 0.486087712877 pb = 52 % ) Event 40 ( 1s elapsed / 7h 25m 48s left ) -> ETA: Fri Mar 07 20:00 XS = 4.48165828609 pb +- ( 2.43099350958 pb = 54 % ) Event 50 ( 1s elapsed / 6h 9m 58s left ) -> ETA: Fri Mar 07 18:44 XS = 4.58075591966 pb +- ( 1.9906522342 pb = 43 % ) Event 60 ( 1s elapsed / 5h 13m 52s left ) -> ETA: Fri Mar 07 17:48 XS = 4.83491137056 pb +- ( 1.85166329046 pb = 38 % ) Event 70 ( 1s elapsed / 4h 36m 10s left ) -> ETA: Fri Mar 07 17:10 XS = 4.95222559082 pb +- ( 1.71087820909 pb = 34 % ) Event 80 ( 1s elapsed / 4h 5m 48s left ) -> ETA: Fri Mar 07 16:40 XS = 4.32658875843 pb +- ( 1.55101925194 pb = 35 % ) Event 90 ( 1s elapsed / 3h 44m 3s left ) -> ETA: Fri Mar 07 16:18 XS = 2.81095491356 pb +- ( 1.61435177075 pb = 57 % ) Event 100 ( 1s elapsed / 3h 26m 38s left ) -> ETA: Fri Mar 07 16:00 XS = 2.58273916636 pb +- ( 1.4774494598 pb = 57 % ) Event 200 ( 1s elapsed / 2h 6m 38s left ) -> ETA: Fri Mar 07 14:40 XS = 3.41245274927 pb +- ( 0.955908148329 pb = 28 % ) Event 300 ( 1s elapsed / 1h 38m 51s left ) -> ETA: Fri Mar 07 14:13 XS = 3.32829607557 pb +- ( 0.962236141012 pb = 28 % ) Event 400 ( 2s elapsed / 1h 25m 47s left ) -> ETA: Fri Mar 07 14:00 XS = 4.17730149927 pb +- ( 0.933294049197 pb = 22 % ) Event 500 ( 2s elapsed / 1h 18m 37s left ) -> ETA: Fri Mar 07 13:52 XS = 3.61633628098 pb +- ( 0.787195574629 pb = 21 % ) Event 600 ( 2s elapsed / 1h 13m left ) -> ETA: Fri Mar 07 13:47 XS = 4.1061232971 pb +- ( 0.731964719903 pb = 17 % ) Event 700 ( 2s elapsed / 1h 9m 42s left ) -> ETA: Fri Mar 07 13:44 XS = 4.2824630406 pb +- ( 0.701785477652 pb = 16 % ) Event 800 ( 3s elapsed / 1h 6m 24s left ) -> ETA: Fri Mar 07 13:40 XS = 4.00343285172 pb +- ( 0.623815970633 pb = 15 % ) Event 900 ( 3s elapsed / 1h 4m 23s left ) -> ETA: Fri Mar 07 13:38 XS = 4.54929055073 pb +- ( 0.647088052186 pb = 14 % ) Event 1000 ( 3s elapsed / 1h 2m 26s left ) -> ETA: Fri Mar 07 13:36 XS = 4.59636754534 pb +- ( 0.662126234308 pb = 14 % ) Event 2000 ( 6s elapsed / 54m 28s left ) -> ETA: Fri Mar 07 13:28 XS = 4.53531788856 pb +- ( 0.5004205416 pb = 11 % ) Event 3000 ( 9s elapsed / 51m 24s left ) -> ETA: Fri Mar 07 13:25 XS = 8.29290965622 pb +- ( 3.23039658481 pb = 38 % ) Event 4000 ( 12s elapsed / 50m 32s left ) -> ETA: Fri Mar 07 13:24 XS = 7.326180642 pb +- ( 2.4227550012 pb = 33 % ) Event 5000 ( 15s elapsed / 50m 2s left ) -> ETA: Fri Mar 07 13:24 XS = 6.76572612045 pb +- ( 1.94321340693 pb = 28 % ) Event 6000 ( 17s elapsed / 49m 30s left ) -> ETA: Fri Mar 07 13:24 XS = 6.37003679421 pb +- ( 1.62275423004 pb = 25 % ) Event 7000 ( 20s elapsed / 49m 13s left ) -> ETA: Fri Mar 07 13:23 XS = 5.95335711154 pb +- ( 1.40601741339 pb = 23 % ) Event 8000 ( 23s elapsed / 49m 1s left ) -> ETA: Fri Mar 07 13:23 XS = 5.9613522137 pb +- ( 1.24454588334 pb = 20 % ) Event 9000 ( 26s elapsed / 48m 50s left ) -> ETA: Fri Mar 07 13:23 XS = 5.64073261789 pb +- ( 1.11998183888 pb = 19 % ) Event 10000 ( 29s elapsed / 48m 44s left ) -> ETA: Fri Mar 07 13:23 XS = 5.40828777826 pb +- ( 1.01018272285 pb = 18 % ) Event 20000 ( 58s elapsed / 47m 32s left ) -> ETA: Fri Mar 07 13:22 XS = 4.40669684187 pb +- ( 0.573067261152 pb = 13 % ) Event 30000 ( 1m 26s elapsed / 46m 51s left ) -> ETA: Fri Mar 07 13:22 XS = 4.96342052311 pb +- ( 0.662714553931 pb = 13 % ) Event 40000 ( 1m 55s elapsed / 46m 22s left ) -> ETA: Fri Mar 07 13:22 XS = 4.99501284435 pb +- ( 0.511248349085 pb = 10 % ) Event 50000 ( 2m 24s elapsed / 45m 53s left ) -> ETA: Fri Mar 07 13:22 XS = 4.89073579807 pb +- ( 0.416743429273 pb = 8 % ) Event 60000 ( 2m 53s elapsed / 45m 22s left ) -> ETA: Fri Mar 07 13:22 XS = 4.77176025265 pb +- ( 0.350607290506 pb = 7 % ) Event 70000 ( 3m 22s elapsed / 44m 53s left ) -> ETA: Fri Mar 07 13:22 XS = 4.58618550269 pb +- ( 0.303776605748 pb = 6 % ) Event 80000 ( 3m 51s elapsed / 44m 25s left ) -> ETA: Fri Mar 07 13:22 XS = 4.5678784247 pb +- ( 0.272613853144 pb = 5 % ) Event 90000 ( 4m 20s elapsed / 43m 56s left ) -> ETA: Fri Mar 07 13:22 XS = 4.64498380772 pb +- ( 0.251825160855 pb = 5 % ) Event 100000 ( 4m 49s elapsed / 43m 25s left ) -> ETA: Fri Mar 07 13:22 XS = 4.56173010189 pb +- ( 0.230983440764 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 9m 39s elapsed / 38m 38s left ) -> ETA: Fri Mar 07 13:22 XS = 4.69979277895 pb +- ( 0.25486795214 pb = 5 % ) Event 300000 ( 14m 30s elapsed / 33m 51s left ) -> ETA: Fri Mar 07 13:22 XS = 4.65462492704 pb +- ( 0.176676822674 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 19m 21s elapsed / 29m 2s left ) -> ETA: Fri Mar 07 13:22 XS = 4.54250744874 pb +- ( 0.139073443976 pb = 3 % ) Event 500000 ( 24m 15s elapsed / 24m 15s left ) -> ETA: Fri Mar 07 13:22 XS = 4.48804671207 pb +- ( 0.11715846555 pb = 2 % ) Event 600000 ( 29m 9s elapsed / 19m 26s left ) -> ETA: Fri Mar 07 13:22 XS = 4.4324364369 pb +- ( 0.1125608765 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 34m 4s elapsed / 14m 36s left ) -> ETA: Fri Mar 07 13:22 XS = 4.3547029926 pb +- ( 0.100291786659 pb = 2 % ) Event 800000 ( 39m elapsed / 9m 45s left ) -> ETA: Fri Mar 07 13:23 XS = 4.40062268569 pb +- ( 0.091020903349 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 900000 ( 43m 57s elapsed / 4m 53s left ) -> ETA: Fri Mar 07 13:23 XS = 4.37804332286 pb +- ( 0.0837173429226 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 2935 s total ) = 29441430.6354 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.36809 0 % 0.0784322 1.79 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5629 (1005634) -> 0.5 % From "Jet_Evolution:CSS": 1096 (1006730) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 87/20 Perturbative Interface (Matrix Elements): momentum failures: 76 amplitude failures: 1020 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 49m 5s on Fri Mar 7 13:23:11 2025 (User: 48m 18s, System: 2s, Children User: 0s, Children System: 0s)