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: 2065 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (222 MB, 9s/9s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 3.19136383514e-19 vs 3.19136383515e-19 => -5.38846745002e-12 } ........... Amplitude::GaugeTest(): Large deviation { 1.81407035218e-21 vs 1.81407035217e-21 => 3.09130498977e-12 } ......... Amplitude::GaugeTest(): Large deviation { 6.0129085738e-20 vs 6.01290857376e-20 => 6.07691674759e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.11946594089e-21 vs 1.11946594089e-21 => 5.00088859212e-12 } .... Amplitude::GaugeTest(): Large deviation { 2.33760284353e-23 vs 2.33760284352e-23 => 2.13806750082e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.3564800767e-20 vs 1.35648007669e-20 => 4.89452922636e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.91641525289e-20 vs 4.9164152528e-20 => 1.8492540832e-11 } ................................................................................ done (222 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 / 10d 18h 19m 59s left ) -> ETA: Tue Mar 18 06:54 XS = 1.77470343279 pb +- ( 1.77470343279 pb = 100 % ) Event 2 ( 0s elapsed / 5d 9h 9m 59s left ) -> ETA: Wed Mar 12 21:44 XS = 0.305463506176 pb +- ( 1.46923992661 pb = 480 % ) Event 3 ( 0s elapsed / 3d 15h 2m 12s left ) -> ETA: Tue Mar 11 03:36 XS = 0.203645869553 pb +- ( 0.85435481609 pb = 419 % ) Event 4 ( 0s elapsed / 2d 17h 16m 39s left ) -> ETA: Mon Mar 10 05:50 XS = 0.347070279678 pb +- ( 0.620911940059 pb = 178 % ) Event 5 ( 0s elapsed / 2d 4h 13m 19s left ) -> ETA: Sun Mar 09 16:47 XS = 0.324290839814 pb +- ( 0.481495467544 pb = 148 % ) Event 6 ( 0s elapsed / 1d 19h 31m 5s left ) -> ETA: Sun Mar 09 08:05 XS = 0.270242901941 pb +- ( 0.396837208141 pb = 146 % ) Event 7 ( 0s elapsed / 1d 13h 18m 4s left ) -> ETA: Sun Mar 09 01:52 XS = 0.137990872056 pb +- ( 0.307004140108 pb = 222 % ) Event 8 ( 0s elapsed / 1d 8h 59m 9s left ) -> ETA: Sat Mar 08 21:33 XS = 0.122691272107 pb +- ( 0.271184130585 pb = 221 % ) Event 9 ( 0s elapsed / 1d 5h 19m 14s left ) -> ETA: Sat Mar 08 17:53 XS = 0.106187014122 pb +- ( 0.243115315595 pb = 228 % ) Event 10 ( 0s elapsed / 1d 2h 23m 19s left ) -> ETA: Sat Mar 08 14:57 XS = 0.0885629881552 pb +- ( 0.20109721512 pb = 227 % ) Event 20 ( 0s elapsed / 13h 28m 19s left ) -> ETA: Sat Mar 08 02:02 XS = 2.26730739166 pb +- ( 2.28959913797 pb = 100 % ) Event 30 ( 1s elapsed / 9h 15m 32s left ) -> ETA: Fri Mar 07 21:49 XS = -1.57071924428 pb +- ( 3.47621293221 pb = -221 % ) Event 40 ( 1s elapsed / 7h 9m 8s left ) -> ETA: Fri Mar 07 19:43 XS = -1.45235325096 pb +- ( 2.61826084686 pb = -180 % ) Event 50 ( 1s elapsed / 5h 53m 18s left ) -> ETA: Fri Mar 07 18:27 XS = -0.862147859102 pb +- ( 2.10491073736 pb = -244 % ) Event 60 ( 1s elapsed / 5h 2m 45s left ) -> ETA: Fri Mar 07 17:37 XS = -0.277361560856 pb +- ( 1.83412436865 pb = -661 % ) Event 70 ( 1s elapsed / 4h 26m 38s left ) -> ETA: Fri Mar 07 17:00 XS = 0.322861239781 pb +- ( 1.86055704158 pb = 576 % ) Event 80 ( 1s elapsed / 3h 57m 28s left ) -> ETA: Fri Mar 07 16:31 XS = 2.44767707212 pb +- ( 2.38873495784 pb = 97 % ) Event 90 ( 1s elapsed / 3h 36m 38s left ) -> ETA: Fri Mar 07 16:10 XS = 2.58845537979 pb +- ( 2.19313704593 pb = 84 % ) Event 100 ( 1s elapsed / 3h 19m 58s left ) -> ETA: Fri Mar 07 15:54 XS = 2.52315514089 pb +- ( 1.98303717752 pb = 78 % ) Event 200 ( 1s elapsed / 2h 48s left ) -> ETA: Fri Mar 07 14:35 XS = 3.74585429551 pb +- ( 1.64228110094 pb = 43 % ) Event 300 ( 1s elapsed / 1h 37m 44s left ) -> ETA: Fri Mar 07 14:12 XS = 3.00033090635 pb +- ( 1.13942952365 pb = 37 % ) Event 400 ( 2s elapsed / 1h 24m 57s left ) -> ETA: Fri Mar 07 13:59 XS = 2.16426785622 pb +- ( 1.42733208987 pb = 65 % ) Event 500 ( 2s elapsed / 1h 18m 17s left ) -> ETA: Fri Mar 07 13:52 XS = 2.83917386113 pb +- ( 1.20721368684 pb = 42 % ) Event 600 ( 2s elapsed / 1h 13m left ) -> ETA: Fri Mar 07 13:47 XS = 2.88749234456 pb +- ( 1.06338441809 pb = 36 % ) Event 700 ( 2s elapsed / 1h 9m 28s left ) -> ETA: Fri Mar 07 13:43 XS = 2.87788761391 pb +- ( 0.923507638387 pb = 32 % ) Event 800 ( 3s elapsed / 1h 7m 26s left ) -> ETA: Fri Mar 07 13:41 XS = 2.93257685121 pb +- ( 0.835409899014 pb = 28 % ) Event 900 ( 3s elapsed / 1h 5m 7s left ) -> ETA: Fri Mar 07 13:39 XS = 2.65763651162 pb +- ( 0.788443803382 pb = 29 % ) Event 1000 ( 3s elapsed / 1h 3m 36s left ) -> ETA: Fri Mar 07 13:37 XS = 3.10220365814 pb +- ( 0.802955205405 pb = 25 % ) Event 2000 ( 6s elapsed / 55m 43s left ) -> ETA: Fri Mar 07 13:30 XS = 3.83611360209 pb +- ( 0.622843839496 pb = 16 % ) Event 3000 ( 9s elapsed / 52m 40s left ) -> ETA: Fri Mar 07 13:27 XS = 3.27140172924 pb +- ( 0.757229004272 pb = 23 % ) Event 4000 ( 12s elapsed / 51m 10s left ) -> ETA: Fri Mar 07 13:25 XS = 3.65799486966 pb +- ( 0.616113936021 pb = 16 % ) Event 5000 ( 15s elapsed / 50m 34s left ) -> ETA: Fri Mar 07 13:25 XS = 3.96229583321 pb +- ( 0.533373156865 pb = 13 % ) Event 6000 ( 18s elapsed / 49m 51s left ) -> ETA: Fri Mar 07 13:24 XS = 4.36529692402 pb +- ( 0.536503397308 pb = 12 % ) Event 7000 ( 20s elapsed / 49m 31s left ) -> ETA: Fri Mar 07 13:24 XS = 4.42740499644 pb +- ( 0.501285915797 pb = 11 % ) Event 8000 ( 23s elapsed / 49m 3s left ) -> ETA: Fri Mar 07 13:23 XS = 4.77064813011 pb +- ( 0.503374600837 pb = 10 % ) Event 9000 ( 26s elapsed / 48m 43s left ) -> ETA: Fri Mar 07 13:23 XS = 4.46939354451 pb +- ( 0.475528460862 pb = 10 % ) Event 10000 ( 29s elapsed / 48m 29s left ) -> ETA: Fri Mar 07 13:23 XS = 4.47352014874 pb +- ( 0.434059276694 pb = 9 % ) Event 20000 ( 57s elapsed / 47m 13s left ) -> ETA: Fri Mar 07 13:22 XS = 4.11561146558 pb +- ( 0.516425018349 pb = 12 % ) Event 30000 ( 1m 26s elapsed / 46m 33s left ) -> ETA: Fri Mar 07 13:22 XS = 3.9983838404 pb +- ( 0.384329043769 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 1m 54s elapsed / 45m 58s left ) -> ETA: Fri Mar 07 13:22 XS = 4.10585616371 pb +- ( 0.297077923612 pb = 7 % ) Event 50000 ( 2m 23s elapsed / 45m 28s left ) -> ETA: Fri Mar 07 13:22 XS = 4.20542085669 pb +- ( 0.265033019487 pb = 6 % ) Event 60000 ( 2m 52s elapsed / 44m 59s left ) -> ETA: Fri Mar 07 13:22 XS = 4.23172949337 pb +- ( 0.230253728144 pb = 5 % ) Event 70000 ( 3m 21s elapsed / 44m 33s left ) -> ETA: Fri Mar 07 13:22 XS = 4.38337985905 pb +- ( 0.20827574007 pb = 4 % ) Event 80000 ( 3m 49s elapsed / 44m 4s left ) -> ETA: Fri Mar 07 13:22 XS = 4.36437228161 pb +- ( 0.188007843561 pb = 4 % ) Event 90000 ( 4m 18s elapsed / 43m 36s left ) -> ETA: Fri Mar 07 13:22 XS = 4.37091364438 pb +- ( 0.172521743083 pb = 3 % ) Event 100000 ( 4m 47s elapsed / 43m 9s left ) -> ETA: Fri Mar 07 13:22 XS = 4.39503180155 pb +- ( 0.161026881359 pb = 3 % ) Event 200000 ( 9m 36s elapsed / 38m 26s left ) -> ETA: Fri Mar 07 13:22 XS = 4.40882872739 pb +- ( 0.129357135396 pb = 2 % ) Event 300000 ( 14m 26s elapsed / 33m 40s left ) -> ETA: Fri Mar 07 13:22 XS = 4.35957807181 pb +- ( 0.108706518023 pb = 2 % ) Event 400000 ( 19m 17s elapsed / 28m 55s left ) -> ETA: Fri Mar 07 13:22 XS = 4.33086656953 pb +- ( 0.098301917177 pb = 2 % ) Event 500000 ( 24m 9s elapsed / 24m 9s left ) -> ETA: Fri Mar 07 13:22 XS = 4.3349458912 pb +- ( 0.0851770574829 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 28m 58s elapsed / 19m 19s left ) -> ETA: Fri Mar 07 13:22 XS = 4.36354066408 pb +- ( 0.0859213411863 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 33m 44s elapsed / 14m 27s left ) -> ETA: Fri Mar 07 13:22 XS = 4.36298518706 pb +- ( 0.0770030024343 pb = 1 % ) Event 800000 ( 38m 31s elapsed / 9m 37s left ) -> ETA: Fri Mar 07 13:22 XS = 4.36529116544 pb +- ( 0.0694583588035 pb = 1 % ) Event 900000 ( 43m 17s elapsed / 4m 48s left ) -> ETA: Fri Mar 07 13:22 XS = 4.37804436053 pb +- ( 0.0654999880656 pb = 1 % ) Event 1000000 ( 2887 s total ) = 29920938.0768 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.37617 0 % 0.0609224 1.39 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5705 (1005708) -> 0.5 % From "Jet_Evolution:CSS": 1126 (1006834) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 81/20 Perturbative Interface (Matrix Elements): momentum failures: 80 amplitude failures: 1046 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 48m 18s on Fri Mar 7 13:22:23 2025 (User: 47m 31s, System: 1s, Children User: 0s, Children System: 0s)