Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:07 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1136 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: 4bc13e170c26ca5801c20bccc1055904 -> CSSHOWER++/Showers has local modifications: a109c7fbf0673af17f111093a5ee6d42 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 ME_Generators::LoadGenerator(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops/. #################################################################### # ___ ___ ____ _ _ __ __ ___ __ ___ # # / \ |__| |__ |\ | | / \ / \ |__| /__ __/ # # \___/ | |___ | \| |__ \__/ \__/ | __/ /__ # # You are using OpenLoops 2 to evaluate loop amplitudes # # F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer, # # S. Pozzorini, M. Zoller, H. Zhang # # Eur.Phys.J. C79 (2019) no.10, 866 # # arXiv:1907.13071 # #################################################################### ......................................................................................................................................................................................................................................................................................................................................................... done (258 MB, 13s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 7.27572576979e-24 vs 7.27572576983e-24 => -5.29443155983e-12 } ................... Amplitude::GaugeTest(): Large deviation { 9.80534057851e-25 vs 9.80534057854e-25 => -3.32212035659e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.61347920052e-24 vs 1.61347920051e-24 => 2.58193466607e-12 } ....... Amplitude::GaugeTest(): Large deviation { 6.27028213218e-25 vs 6.27028213227e-25 => -1.29866117859e-11 } . Amplitude::GaugeTest(): Large deviation { 1.27665051918e-20 vs 1.27665051918e-20 => -3.90232290925e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.60471771587e-20 vs 3.60471771586e-20 => 3.18833848212e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 8.86096615258e-23 vs 8.86096615261e-23 => -3.43958195259e-12 } ................................................................................................ done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 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 <=== 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+OpenLoops) ... 2_3__j__j__h0__j__j__QCD(BVI) : 5.96100664476 pb +- ( 0.0634172095454 pb = 1.06386745268 % )  exp. eff: 0.104225558705 % 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) : 0.156547087194 pb +- ( 0.0550446800857 pb = 35.1617401973 % )  exp. eff: 0.000272710578471 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 0.39657075534 ( eps = 0.001 -> exp. eff 0.00262817056735 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 0.456062791903 ( eps = 0.001 -> exp. eff 5.97967173191e-06 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ 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 │ │ Reweighting 6 variations │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 1s elapsed / 7d 6h 59m 58s left ) -> ETA: Tue Feb 04 16:45 XS = -4.3477476097e-09 pb +- ( 4.3477476097e-09 pb = -100 % ) Event 2 ( 1s elapsed / 3d 16h 11m 38s left ) -> ETA: Sat Feb 01 01:57 XS = 0.497200112927 pb +- ( 0.497200117275 pb = 100 % ) Event 3 ( 1s elapsed / 2d 10h 47m 45s left ) -> ETA: Thu Jan 30 20:33 XS = 0.372891955627 pb +- ( 0.372902797362 pb = 100 % ) Event 4 ( 1s elapsed / 1d 20h 26m 38s left ) -> ETA: Thu Jan 30 06:12 XS = 0.24859463711 pb +- ( 0.24860114213 pb = 100 % ) Event 5 ( 1s elapsed / 1d 11h 49m 58s left ) -> ETA: Wed Jan 29 21:35 XS = 0.213082287533 pb +- ( 0.213086343381 pb = 100 % ) Event 6 ( 1s elapsed / 1d 5h 51m 38s left ) -> ETA: Wed Jan 29 15:37 XS = 0.186447001592 pb +- ( 0.186450478034 pb = 100 % ) Event 7 ( 1s elapsed / 1d 1h 35m 41s left ) -> ETA: Wed Jan 29 11:21 XS = 0.183047096086 pb +- ( 0.164469010769 pb = 89 % ) Event 8 ( 1s elapsed / 22h 34m 8s left ) -> ETA: Wed Jan 29 08:19 XS = 0.164742386478 pb +- ( 0.148240031019 pb = 89 % ) Event 9 ( 1s elapsed / 20h 12m 56s left ) -> ETA: Wed Jan 29 05:58 XS = 0.138411936476 pb +- ( 0.12368853093 pb = 89 % ) Event 10 ( 1s elapsed / 18h 11m 38s left ) -> ETA: Wed Jan 29 03:57 XS = 0.128280704091 pb +- ( 0.114227076079 pb = 89 % ) Event 20 ( 1s elapsed / 9h 22m 28s left ) -> ETA: Tue Jan 28 19:07 XS = -0.308964553631 pb +- ( 0.657829383741 pb = -212 % ) Event 30 ( 1s elapsed / 6h 23m 18s left ) -> ETA: Tue Jan 28 16:08 XS = 0.445862617556 pb +- ( 0.785692519749 pb = 176 % ) Event 40 ( 1s elapsed / 4h 57m 53s left ) -> ETA: Tue Jan 28 14:43 XS = 0.333350992161 pb +- ( 0.653073046966 pb = 195 % ) Event 50 ( 1s elapsed / 4h 4m 58s left ) -> ETA: Tue Jan 28 13:50 XS = 0.742150712371 pb +- ( 0.70221670119 pb = 94 % ) Event 60 ( 1s elapsed / 3h 29m 41s left ) -> ETA: Tue Jan 28 13:15 XS = 3.85705210194 pb +- ( 1.96850835657 pb = 51 % ) Event 70 ( 1s elapsed / 3h 4m 29s left ) -> ETA: Tue Jan 28 12:49 XS = 3.32722220501 pb +- ( 1.67394212288 pb = 50 % ) Event 80 ( 1s elapsed / 2h 46m 38s left ) -> ETA: Tue Jan 28 12:32 XS = 2.92159960199 pb +- ( 1.4727139541 pb = 50 % ) Event 90 ( 1s elapsed / 2h 31m 49s left ) -> ETA: Tue Jan 28 12:17 XS = 1.40365641243 pb +- ( 1.75212355362 pb = 124 % ) Event 100 ( 1s elapsed / 2h 19m 8s left ) -> ETA: Tue Jan 28 12:04 XS = -20.4960990936 pb +- ( 21.7668027037 pb = -106 % ) Event 200 ( 2s elapsed / 1h 27m 27s left ) -> ETA: Tue Jan 28 11:12 XS = -8.71547028989 pb +- ( 11.1901472967 pb = -128 % ) Event 300 ( 2s elapsed / 1h 9m 40s left ) -> ETA: Tue Jan 28 10:55 XS = -2.60309471195 pb +- ( 7.76583627849 pb = -298 % ) Event 400 ( 2s elapsed / 1h 59s left ) -> ETA: Tue Jan 28 10:46 XS = -1.18078619714 pb +- ( 5.89750366116 pb = -499 % ) Event 500 ( 3s elapsed / 56m 46s left ) -> ETA: Tue Jan 28 10:42 XS = -0.139724470312 pb +- ( 4.72081841072 pb = -3378 % ) Event 600 ( 3s elapsed / 53m 32s left ) -> ETA: Tue Jan 28 10:38 XS = 0.00973941269597 pb +- ( 3.95767045507 pb = 40635 % ) Event 700 ( 4s elapsed / 51m 35s left ) -> ETA: Tue Jan 28 10:37 XS = 1.40821712481 pb +- ( 3.57842088629 pb = 254 % ) Event 800 ( 4s elapsed / 49m 30s left ) -> ETA: Tue Jan 28 10:34 XS = -0.347998298344 pb +- ( 3.8379572065 pb = -1102 % ) Event 900 ( 5s elapsed / 48m 3s left ) -> ETA: Tue Jan 28 10:33 XS = -0.141897101902 pb +- ( 3.41685922471 pb = -2407 % ) Event 1000 ( 5s elapsed / 47m 14s left ) -> ETA: Tue Jan 28 10:32 XS = 0.486475930451 pb +- ( 3.11301260906 pb = 639 % ) Event 2000 ( 10s elapsed / 41m 59s left ) -> ETA: Tue Jan 28 10:27 XS = 3.03079580595 pb +- ( 1.74033073559 pb = 57 % ) Event 3000 ( 14s elapsed / 40m 8s left ) -> ETA: Tue Jan 28 10:25 XS = 3.83868124371 pb +- ( 1.2800111517 pb = 33 % ) Event 4000 ( 19s elapsed / 39m 27s left ) -> ETA: Tue Jan 28 10:25 XS = 4.28530819712 pb +- ( 1.11315572861 pb = 25 % ) Event 5000 ( 23s elapsed / 38m 50s left ) -> ETA: Tue Jan 28 10:24 XS = 5.1681702878 pb +- ( 0.997934367478 pb = 19 % ) Event 6000 ( 28s elapsed / 38m 31s left ) -> ETA: Tue Jan 28 10:24 XS = 4.87730171005 pb +- ( 0.944747943193 pb = 19 % ) Event 7000 ( 32s elapsed / 38m 10s left ) -> ETA: Tue Jan 28 10:24 XS = 4.95624089562 pb +- ( 0.905786336951 pb = 18 % ) Event 8000 ( 37s elapsed / 38m 5s left ) -> ETA: Tue Jan 28 10:24 XS = 4.09534286019 pb +- ( 1.14320880294 pb = 27 % ) Event 9000 ( 41s elapsed / 37m 53s left ) -> ETA: Tue Jan 28 10:23 XS = 4.49520287571 pb +- ( 1.04438377891 pb = 23 % ) Event 10000 ( 46s elapsed / 37m 48s left ) -> ETA: Tue Jan 28 10:23 XS = 4.18491721103 pb +- ( 1.03937114869 pb = 24 % ) Event 20000 ( 1m 31s elapsed / 36m 37s left ) -> ETA: Tue Jan 28 10:23 XS = 5.03917457327 pb +- ( 0.722402120323 pb = 14 % ) Event 30000 ( 2m 16s elapsed / 35m 40s left ) -> ETA: Tue Jan 28 10:23 XS = 4.9862841731 pb +- ( 0.515362071257 pb = 10 % ) Event 40000 ( 3m 2s elapsed / 34m 58s left ) -> ETA: Tue Jan 28 10:23 XS = 5.49120269956 pb +- ( 0.484815915499 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 48s elapsed / 34m 12s left ) -> ETA: Tue Jan 28 10:23 XS = 5.48296598466 pb +- ( 0.42934872488 pb = 7 % ) Event 60000 ( 4m 34s elapsed / 33m 31s left ) -> ETA: Tue Jan 28 10:23 XS = 5.7399012954 pb +- ( 0.385874938995 pb = 6 % ) Event 70000 ( 5m 19s elapsed / 32m 45s left ) -> ETA: Tue Jan 28 10:23 XS = 5.85513620256 pb +- ( 0.353684208807 pb = 6 % ) Event 80000 ( 6m 5s elapsed / 31m 59s left ) -> ETA: Tue Jan 28 10:23 XS = 5.76926911417 pb +- ( 0.330608404706 pb = 5 % ) Event 90000 ( 6m 51s elapsed / 31m 14s left ) -> ETA: Tue Jan 28 10:23 XS = 5.91948105674 pb +- ( 0.310491311079 pb = 5 % ) Event 100000 ( 7m 37s elapsed / 30m 31s left ) -> ETA: Tue Jan 28 10:23 XS = 5.8470005052 pb +- ( 0.289086070875 pb = 4 % ) Event 200000 ( 15m 18s elapsed / 22m 58s left ) -> ETA: Tue Jan 28 10:23 XS = 5.86987009308 pb +- ( 0.220932096931 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 1s elapsed / 15m 20s left ) -> ETA: Tue Jan 28 10:23 XS = 5.88060578614 pb +- ( 0.211239740722 pb = 3 % ) Event 400000 ( 30m 41s elapsed / 7m 40s left ) -> ETA: Tue Jan 28 10:23 XS = 5.91254808689 pb +- ( 0.179247812402 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2290 s total ) = 18869325.5526 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.01344 0 % 0.157756 2.62 % │ │ ME & PS: MUF=0.5  5.87729 -2.26 % 0.318729 5.42 % │ │ ME & PS: MUF=2  6.10172 1.46 % 0.155233 2.54 % │ │ ME & PS: MUR=0.5  5.98764 -0.42 % 0.184997 3.08 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.97517 -0.63 % 0.234861 3.93 % │ │ ME & PS: MUR=2  6.30413 4.83 % 0.144391 2.29 % │ │ ME & PS: MUR=2 MUF=2  6.38585 6.19 % 0.144479 2.26 % │ │ ME-only: MUF=0.5  5.98021 -0.55 % 0.157044 2.62 % │ │ ME-only: MUF=2  6.05813 0.74 % 0.158072 2.6 % │ │ ME-only: MUR=0.5  5.90071 -1.87 % 0.172461 2.92 % │ │ ME-only: MUR=0.5 MUF=0.5  5.8668 -2.43 % 0.171686 2.92 % │ │ ME-only: MUR=2  6.28779 4.56 % 0.147371 2.34 % │ │ ME-only: MUR=2 MUF=2  6.32948 5.25 % 0.147714 2.33 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 358 (500361) -> 0 % From "Jet_Evolution:CSS": 1145 (501506) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3553938 MCatNLO large PDF reweighting factor: 46346 MCatNLOvetoed large reweighting factor for parton: 116 different PDF cut-off: 13303892 large AlphaS reweighting factor: 1252990 large PDF reweighting factor: 618536 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 58 amplitude failures: 1087 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 24s on Tue Jan 28 10:23:31 2025 (User: 37m 48s, System: 2s, Children User: 0s, Children System: 0s)