Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:04 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2095 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (221 MB, 9s/9s) Performing tests ........ Amplitude::GaugeTest(): Large deviation { 2.42013307556e-18 vs 2.42013307556e-18 => 2.09920969496e-12 } ... Amplitude::GaugeTest(): Large deviation { 6.90716035407e-25 vs 6.907160354e-25 => 9.8239194557e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.63458042507e-20 vs 1.63458042509e-20 => -1.14223075443e-11 } ... Amplitude::GaugeTest(): Large deviation { 8.6063771029e-17 vs 8.60637710288e-17 => 2.47890596938e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.58845400303e-23 vs 1.58845400303e-23 => -2.71904720961e-12 } ... Amplitude::GaugeTest(): Large deviation { 9.86213833319e-21 vs 9.86213833323e-21 => -4.04809519239e-12 } ......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.5464674221e-23 vs 1.54646742209e-23 => 4.18531875823e-12 } ........................................................................................ done (221 MB, 0s/0s) Initializing scales........................................................................ done (223 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 / 10d 1h 39m 59s left ) -> ETA: Mon Mar 17 14:14 XS = 5.15407929713e-07 pb +- ( 5.15407929713e-07 pb = 100 % ) Event 2 ( 0s elapsed / 5d 2h 13m 19s left ) -> ETA: Wed Mar 12 14:47 XS = 1.17831112332e-05 pb +- ( 1.12677033034e-05 pb = 95 % ) Event 3 ( 0s elapsed / 3d 9h 28m 52s left ) -> ETA: Mon Mar 10 22:03 XS = 7.83470280717e-06 pb +- ( 7.60988228183e-06 pb = 97 % ) Event 4 ( 0s elapsed / 2d 13h 6m 39s left ) -> ETA: Mon Mar 10 01:40 XS = 5.85424304809e-06 pb +- ( 5.73387957922e-06 pb = 97 % ) Event 5 ( 0s elapsed / 2d 53m 19s left ) -> ETA: Sun Mar 09 13:27 XS = -3.24672972948e-06 pb +- ( 1.01269013284e-05 pb = -311 % ) Event 6 ( 0s elapsed / 1d 16h 44m 25s left ) -> ETA: Sun Mar 09 05:18 XS = 5.87036384364 pb +- ( 5.87036709037 pb = 100 % ) Event 7 ( 0s elapsed / 1d 11h 19m 1s left ) -> ETA: Sat Mar 08 23:53 XS = 5.0317404374 pb +- ( 5.03174314302 pb = 100 % ) Event 8 ( 0s elapsed / 1d 6h 54m 9s left ) -> ETA: Sat Mar 08 19:28 XS = 4.40277532723 pb +- ( 4.40277485261 pb = 99 % ) Event 9 ( 0s elapsed / 1d 3h 28m 7s left ) -> ETA: Sat Mar 08 16:02 XS = 3.91357789305 pb +- ( 3.91357767531 pb = 99 % ) Event 10 ( 0s elapsed / 1d 43m 19s left ) -> ETA: Sat Mar 08 13:17 XS = 25.0104168344 pb +- ( 21.3852632786 pb = 85 % ) Event 20 ( 0s elapsed / 12h 46m 39s left ) -> ETA: Sat Mar 08 01:20 XS = 9.82157007736 pb +- ( 7.73214549797 pb = 78 % ) Event 30 ( 0s elapsed / 8h 42m 12s left ) -> ETA: Fri Mar 07 21:16 XS = 12.5586081327 pb +- ( 6.20075281359 pb = 49 % ) Event 40 ( 0s elapsed / 6h 44m 9s left ) -> ETA: Fri Mar 07 19:18 XS = 12.0583635705 pb +- ( 5.24807491454 pb = 43 % ) Event 50 ( 1s elapsed / 5h 36m 38s left ) -> ETA: Fri Mar 07 18:10 XS = 10.6080622124 pb +- ( 4.29661785983 pb = 40 % ) Event 60 ( 1s elapsed / 4h 46m 5s left ) -> ETA: Fri Mar 07 17:20 XS = 9.93273445662 pb +- ( 3.75939522576 pb = 37 % ) Event 70 ( 1s elapsed / 4h 9m 58s left ) -> ETA: Fri Mar 07 16:44 XS = 7.78428953475 pb +- ( 3.42815819153 pb = 44 % ) Event 80 ( 1s elapsed / 3h 44m 58s left ) -> ETA: Fri Mar 07 16:19 XS = 6.89077317022 pb +- ( 3.01212369664 pb = 43 % ) Event 90 ( 1s elapsed / 3h 23m 41s left ) -> ETA: Fri Mar 07 15:57 XS = 6.24018525654 pb +- ( 2.73689983966 pb = 43 % ) Event 100 ( 1s elapsed / 3h 8m 18s left ) -> ETA: Fri Mar 07 15:42 XS = 5.57414189723 pb +- ( 2.3721450533 pb = 42 % ) Event 200 ( 1s elapsed / 1h 57m 28s left ) -> ETA: Fri Mar 07 14:31 XS = 4.71552949068 pb +- ( 1.59499971189 pb = 33 % ) Event 300 ( 1s elapsed / 1h 33m 51s left ) -> ETA: Fri Mar 07 14:08 XS = 4.48522097141 pb +- ( 1.22246634565 pb = 27 % ) Event 400 ( 1s elapsed / 1h 22m 3s left ) -> ETA: Fri Mar 07 13:56 XS = 4.54756411353 pb +- ( 0.998281255228 pb = 21 % ) Event 500 ( 2s elapsed / 1h 15m 37s left ) -> ETA: Fri Mar 07 13:49 XS = 5.41964585961 pb +- ( 0.999057367091 pb = 18 % ) Event 600 ( 2s elapsed / 1h 10m 47s left ) -> ETA: Fri Mar 07 13:45 XS = 6.412579883 pb +- ( 1.23378013248 pb = 19 % ) Event 700 ( 2s elapsed / 1h 7m 20s left ) -> ETA: Fri Mar 07 13:41 XS = 3.95627345082 pb +- ( 2.19877776672 pb = 55 % ) Event 800 ( 3s elapsed / 1h 5m 9s left ) -> ETA: Fri Mar 07 13:39 XS = 3.84693613821 pb +- ( 1.94899786595 pb = 50 % ) Event 900 ( 3s elapsed / 1h 3m 16s left ) -> ETA: Fri Mar 07 13:37 XS = 3.69116333631 pb +- ( 1.73713446386 pb = 47 % ) Event 1000 ( 3s elapsed / 1h 1m 26s left ) -> ETA: Fri Mar 07 13:35 XS = 3.65933654416 pb +- ( 1.57432721588 pb = 43 % ) Event 2000 ( 6s elapsed / 54m 18s left ) -> ETA: Fri Mar 07 13:28 XS = 3.69791142133 pb +- ( 0.954783313198 pb = 25 % ) Event 3000 ( 9s elapsed / 51m 53s left ) -> ETA: Fri Mar 07 13:26 XS = 13.3499885936 pb +- ( 10.036674695 pb = 75 % ) Event 4000 ( 12s elapsed / 50m 45s left ) -> ETA: Fri Mar 07 13:25 XS = 10.7920350709 pb +- ( 7.44621843738 pb = 68 % ) Event 5000 ( 15s elapsed / 50m 4s left ) -> ETA: Fri Mar 07 13:24 XS = 8.5482244784 pb +- ( 5.99610112357 pb = 70 % ) Event 6000 ( 17s elapsed / 49m 38s left ) -> ETA: Fri Mar 07 13:24 XS = 8.04661638192 pb +- ( 4.99800901984 pb = 62 % ) Event 7000 ( 20s elapsed / 49m 19s left ) -> ETA: Fri Mar 07 13:23 XS = 7.44958226133 pb +- ( 4.30247556937 pb = 57 % ) Event 8000 ( 23s elapsed / 48m 57s left ) -> ETA: Fri Mar 07 13:23 XS = 6.98766968337 pb +- ( 3.75874984104 pb = 53 % ) Event 9000 ( 26s elapsed / 48m 42s left ) -> ETA: Fri Mar 07 13:23 XS = 6.74818783289 pb +- ( 3.34529720677 pb = 49 % ) Event 10000 ( 29s elapsed / 48m 24s left ) -> ETA: Fri Mar 07 13:23 XS = 6.20237201824 pb +- ( 3.02791034235 pb = 48 % ) Event 20000 ( 57s elapsed / 47m 8s left ) -> ETA: Fri Mar 07 13:22 XS = 4.81283132264 pb +- ( 1.52037238708 pb = 31 % ) Event 30000 ( 1m 26s elapsed / 46m 22s left ) -> ETA: Fri Mar 07 13:22 XS = 4.6748115863 pb +- ( 1.01985135578 pb = 21 % ) Event 40000 ( 1m 54s elapsed / 45m 48s left ) -> ETA: Fri Mar 07 13:21 XS = 4.51345316151 pb +- ( 0.782917812565 pb = 17 % ) Event 50000 ( 2m 23s elapsed / 45m 19s left ) -> ETA: Fri Mar 07 13:21 XS = 4.42505070017 pb +- ( 0.634139581691 pb = 14 % ) Event 60000 ( 2m 51s elapsed / 44m 50s left ) -> ETA: Fri Mar 07 13:21 XS = 4.2407950354 pb +- ( 0.543504708639 pb = 12 % ) Event 70000 ( 3m 20s elapsed / 44m 20s left ) -> ETA: Fri Mar 07 13:21 XS = 4.2624531449 pb +- ( 0.477807415777 pb = 11 % ) Event 80000 ( 3m 48s elapsed / 43m 52s left ) -> ETA: Fri Mar 07 13:21 XS = 4.28859127008 pb +- ( 0.420280900454 pb = 9 % ) Event 90000 ( 4m 17s elapsed / 43m 22s left ) -> ETA: Fri Mar 07 13:21 XS = 4.22385206775 pb +- ( 0.384302500362 pb = 9 % ) Event 100000 ( 4m 46s elapsed / 42m 57s left ) -> ETA: Fri Mar 07 13:21 XS = 4.31934237372 pb +- ( 0.348189196672 pb = 8 % ) Event 200000 ( 9m 35s elapsed / 38m 20s left ) -> ETA: Fri Mar 07 13:22 XS = 4.35704799825 pb +- ( 0.195720026417 pb = 4 % ) Event 300000 ( 14m 25s elapsed / 33m 38s left ) -> ETA: Fri Mar 07 13:22 XS = 4.28321160582 pb +- ( 0.148338570282 pb = 3 % ) Event 400000 ( 19m 17s elapsed / 28m 56s left ) -> ETA: Fri Mar 07 13:22 XS = 4.33825942259 pb +- ( 0.118413855812 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 24m 10s elapsed / 24m 10s left ) -> ETA: Fri Mar 07 13:22 XS = 4.31772523944 pb +- ( 0.104739542529 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 29m 5s elapsed / 19m 23s left ) -> ETA: Fri Mar 07 13:22 XS = 4.35677438449 pb +- ( 0.0902358423669 pb = 2 % ) Event 700000 ( 34m elapsed / 14m 34s left ) -> ETA: Fri Mar 07 13:22 XS = 4.34397696185 pb +- ( 0.0810020951837 pb = 1 % ) Event 800000 ( 38m 58s elapsed / 9m 44s left ) -> ETA: Fri Mar 07 13:22 XS = 4.37091354083 pb +- ( 0.0726176973046 pb = 1 % ) Event 900000 ( 43m 57s elapsed / 4m 53s left ) -> ETA: Fri Mar 07 13:23 XS = 4.39917379216 pb +- ( 0.0695439109782 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 2935 s total ) = 29441129.667 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.39032 0 % 0.0648638 1.47 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5808 (1005811) -> 0.5 % From "Jet_Evolution:CSS": 1123 (1006934) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 84/20 Perturbative Interface (Matrix Elements): momentum failures: 76 amplitude failures: 1047 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 49m 5s on Fri Mar 7 13:23:10 2025 (User: 48m 19s, System: 2s, Children User: 0s, Children System: 0s)