Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:12 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2106 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (228 MB, 9s/9s) Performing tests ... Amplitude::GaugeTest(): Large deviation { 1.7852984719e-20 vs 1.7852984719e-20 => 2.35900188272e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.56099756748e-24 vs 4.56099756746e-24 => 3.68949315543e-12 } .... Amplitude::GaugeTest(): Large deviation { 2.84495910756e-21 vs 2.84495910756e-21 => 2.12452277992e-12 } . Amplitude::GaugeTest(): Large deviation { 2.4641257591e-21 vs 2.46412575911e-21 => -3.66173757982e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.553743222e-22 vs 6.55374322195e-22 => 8.18323186991e-12 } . Amplitude::GaugeTest(): Large deviation { 1.40416814628e-21 vs 1.40416814628e-21 => 3.03779223998e-12 } ..........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.04875489894e-23 vs 6.04875489895e-23 => -2.94886337571e-12 } ............................................................................................... done (228 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 / 12d 11h 59m 58s left ) -> ETA: Thu Mar 20 00:34 XS = 15.0764509363 pb +- ( 15.0764509363 pb = 100 % ) Event 2 ( 1s elapsed / 6d 7h 23m 18s left ) -> ETA: Thu Mar 13 19:57 XS = 7.55639775277 pb +- ( 7.5200531835 pb = 99 % ) Event 3 ( 1s elapsed / 4d 4h 55m 32s left ) -> ETA: Tue Mar 11 17:29 XS = 5.03759850251 pb +- ( 5.01943718199 pb = 99 % ) Event 4 ( 1s elapsed / 3d 3h 41m 38s left ) -> ETA: Mon Mar 10 16:16 XS = 3.02256330063 pb +- ( 3.01348012463 pb = 99 % ) Event 5 ( 1s elapsed / 2d 13h 6m 38s left ) -> ETA: Mon Mar 10 01:41 XS = 2.51880367182 pb +- ( 2.51153646293 pb = 99 % ) Event 6 ( 1s elapsed / 2d 2h 55m 32s left ) -> ETA: Sun Mar 09 15:29 XS = 3.24628767877 pb +- ( 2.24383943549 pb = 69 % ) Event 7 ( 1s elapsed / 1d 19h 39m 1s left ) -> ETA: Sun Mar 09 08:13 XS = 10.3451568918 pb +- ( 7.36003095531 pb = 71 % ) Event 8 ( 1s elapsed / 1d 14h 32m 28s left ) -> ETA: Sun Mar 09 03:06 XS = 9.19569503292 pb +- ( 6.5919290106 pb = 71 % ) Event 9 ( 1s elapsed / 1d 10h 34m 3s left ) -> ETA: Sat Mar 08 23:08 XS = 7.53018723339 pb +- ( 5.44890763184 pb = 72 % ) Event 10 ( 1s elapsed / 1d 7h 6m 38s left ) -> ETA: Sat Mar 08 19:41 XS = 6.90267163061 pb +- ( 5.01357535252 pb = 72 % ) Event 20 ( 1s elapsed / 15h 58m 18s left ) -> ETA: Sat Mar 08 04:32 XS = 5.48821811242 pb +- ( 2.77556134918 pb = 50 % ) Event 30 ( 1s elapsed / 10h 49m 58s left ) -> ETA: Fri Mar 07 23:24 XS = 5.69545862574 pb +- ( 2.21192326098 pb = 38 % ) Event 40 ( 1s elapsed / 8h 19m 58s left ) -> ETA: Fri Mar 07 20:54 XS = 4.54168982153 pb +- ( 1.74829303629 pb = 38 % ) Event 50 ( 1s elapsed / 6h 49m 58s left ) -> ETA: Fri Mar 07 19:24 XS = 3.69977746891 pb +- ( 1.42123264049 pb = 38 % ) Event 60 ( 1s elapsed / 5h 49m 58s left ) -> ETA: Fri Mar 07 18:24 XS = 3.01798458224 pb +- ( 1.16426886026 pb = 38 % ) Event 70 ( 1s elapsed / 5h 4m 44s left ) -> ETA: Fri Mar 07 17:39 XS = 2.99616512037 pb +- ( 1.03067945695 pb = 34 % ) Event 80 ( 1s elapsed / 4h 32m 53s left ) -> ETA: Fri Mar 07 17:07 XS = -0.0910175427599 pb +- ( 2.93720906251 pb = -3227 % ) Event 90 ( 1s elapsed / 4h 6m 16s left ) -> ETA: Fri Mar 07 16:40 XS = 2.33722074894 pb +- ( 3.40774450261 pb = 145 % ) Event 100 ( 1s elapsed / 3h 48m 18s left ) -> ETA: Fri Mar 07 16:22 XS = 2.27371498839 pb +- ( 3.08184837071 pb = 135 % ) Event 200 ( 1s elapsed / 2h 17m 28s left ) -> ETA: Fri Mar 07 14:51 XS = 3.15562994714 pb +- ( 1.69019797592 pb = 53 % ) Event 300 ( 1s elapsed / 1h 47m 11s left ) -> ETA: Fri Mar 07 14:21 XS = 3.24407468118 pb +- ( 1.24185078639 pb = 38 % ) Event 400 ( 2s elapsed / 1h 32m 27s left ) -> ETA: Fri Mar 07 14:06 XS = 3.8630965347 pb +- ( 1.05762652377 pb = 27 % ) Event 500 ( 2s elapsed / 1h 23m 17s left ) -> ETA: Fri Mar 07 13:57 XS = 3.54877968636 pb +- ( 0.875563221093 pb = 24 % ) Event 600 ( 2s elapsed / 1h 17m 10s left ) -> ETA: Fri Mar 07 13:51 XS = 3.76360958816 pb +- ( 0.811287246659 pb = 21 % ) Event 700 ( 3s elapsed / 1h 13m 2s left ) -> ETA: Fri Mar 07 13:47 XS = 4.05522035435 pb +- ( 0.740765589126 pb = 18 % ) Event 800 ( 3s elapsed / 1h 9m 56s left ) -> ETA: Fri Mar 07 13:44 XS = 4.12771536266 pb +- ( 0.688136337219 pb = 16 % ) Event 900 ( 3s elapsed / 1h 7m 43s left ) -> ETA: Fri Mar 07 13:42 XS = 4.03705139025 pb +- ( 0.719937523715 pb = 17 % ) Event 1000 ( 3s elapsed / 1h 5m 46s left ) -> ETA: Fri Mar 07 13:40 XS = 3.94134567232 pb +- ( 0.896655081568 pb = 22 % ) Event 2000 ( 6s elapsed / 56m 18s left ) -> ETA: Fri Mar 07 13:30 XS = 4.31621574448 pb +- ( 0.635612610722 pb = 14 % ) Event 3000 ( 9s elapsed / 53m 10s left ) -> ETA: Fri Mar 07 13:27 XS = 4.6278950127 pb +- ( 0.511109075527 pb = 11 % ) Event 4000 ( 12s elapsed / 51m 25s left ) -> ETA: Fri Mar 07 13:26 XS = 4.73353051948 pb +- ( 0.565852847166 pb = 11 % ) Event 5000 ( 15s elapsed / 50m 32s left ) -> ETA: Fri Mar 07 13:25 XS = 4.71287184966 pb +- ( 0.484093249664 pb = 10 % ) Event 6000 ( 18s elapsed / 49m 46s left ) -> ETA: Fri Mar 07 13:24 XS = 5.01271385325 pb +- ( 0.452432223269 pb = 9 % ) Event 7000 ( 20s elapsed / 49m 26s left ) -> ETA: Fri Mar 07 13:24 XS = 5.2461044335 pb +- ( 0.573974054814 pb = 10 % ) Event 8000 ( 23s elapsed / 49m 14s left ) -> ETA: Fri Mar 07 13:24 XS = 4.95220789627 pb +- ( 0.523067345776 pb = 10 % ) Event 9000 ( 26s elapsed / 49m 1s left ) -> ETA: Fri Mar 07 13:23 XS = 4.8759724937 pb +- ( 0.469719334619 pb = 9 % ) Event 10000 ( 29s elapsed / 48m 51s left ) -> ETA: Fri Mar 07 13:23 XS = 5.12858984234 pb +- ( 0.4803002124 pb = 9 % ) Event 20000 ( 58s elapsed / 47m 29s left ) -> ETA: Fri Mar 07 13:22 XS = 4.12401470406 pb +- ( 0.687675423943 pb = 16 % ) Event 30000 ( 1m 26s elapsed / 46m 46s left ) -> ETA: Fri Mar 07 13:22 XS = 3.93225432089 pb +- ( 0.530290925732 pb = 13 % ) Event 40000 ( 1m 55s elapsed / 46m 15s left ) -> ETA: Fri Mar 07 13:22 XS = 4.0163226205 pb +- ( 0.412848287877 pb = 10 % ) Event 50000 ( 2m 24s elapsed / 45m 41s left ) -> ETA: Fri Mar 07 13:22 XS = 4.0557043447 pb +- ( 0.340104427204 pb = 8 % ) Event 60000 ( 2m 53s elapsed / 45m 13s left ) -> ETA: Fri Mar 07 13:22 XS = 4.06002491775 pb +- ( 0.333135501474 pb = 8 % ) Event 70000 ( 3m 21s elapsed / 44m 41s left ) -> ETA: Fri Mar 07 13:22 XS = 4.14342184797 pb +- ( 0.289885144169 pb = 6 % ) Event 80000 ( 3m 50s elapsed / 44m 10s left ) -> ETA: Fri Mar 07 13:22 XS = 4.21932462294 pb +- ( 0.256812807001 pb = 6 % ) Event 90000 ( 4m 19s elapsed / 43m 41s left ) -> ETA: Fri Mar 07 13:22 XS = 3.77918968426 pb +- ( 0.487624809891 pb = 12 % ) Event 100000 ( 4m 48s elapsed / 43m 13s left ) -> ETA: Fri Mar 07 13:22 XS = 4.21414518284 pb +- ( 0.543253184462 pb = 12 % ) Event 200000 ( 9m 38s elapsed / 38m 35s left ) -> ETA: Fri Mar 07 13:22 XS = 4.27423645813 pb +- ( 0.285575588265 pb = 6 % ) Event 300000 ( 14m 30s elapsed / 33m 50s left ) -> ETA: Fri Mar 07 13:22 XS = 4.19649513543 pb +- ( 0.201264181244 pb = 4 % ) Event 400000 ( 19m 22s elapsed / 29m 3s left ) -> ETA: Fri Mar 07 13:22 XS = 4.29258177903 pb +- ( 0.157526509474 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 24m 15s elapsed / 24m 15s left ) -> ETA: Fri Mar 07 13:22 XS = 4.3615473912 pb +- ( 0.135478421975 pb = 3 % ) Event 600000 ( 29m 9s elapsed / 19m 26s left ) -> ETA: Fri Mar 07 13:22 XS = 4.35982442644 pb +- ( 0.117273355126 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 34m 6s elapsed / 14m 37s left ) -> ETA: Fri Mar 07 13:23 XS = 4.37247328419 pb +- ( 0.105021473691 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 800000 ( 39m 3s elapsed / 9m 45s left ) -> ETA: Fri Mar 07 13:23 XS = 4.38562980521 pb +- ( 0.0945179477829 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 900000 ( 44m 1s elapsed / 4m 53s left ) -> ETA: Fri Mar 07 13:23 XS = 4.40947384274 pb +- ( 0.0860211703524 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 2938 s total ) = 29410763.5225 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.36647 0 % 0.0804522 1.84 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5644 (1005650) -> 0.5 % From "Jet_Evolution:CSS": 1087 (1006737) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 88 amplitude failures: 999 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 49m 8s on Fri Mar 7 13:23:21 2025 (User: 48m 20s, System: 2s, Children User: 0s, Children System: 0s)