Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:58 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1037 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (255 MB, 13s/13s) Performing tests . Amplitude::GaugeTest(): Large deviation { 5.93399354094e-23 vs 5.93399354092e-23 => 3.98436839077e-12 } ........ Amplitude::GaugeTest(): Large deviation { 4.03627645703e-23 vs 4.03627645702e-23 => 3.37996297617e-12 } . Amplitude::GaugeTest(): Large deviation { 1.50165940863e-24 vs 1.50165940865e-24 => -1.23335786029e-11 } ... Amplitude::GaugeTest(): Large deviation { 2.51117513309e-20 vs 2.5111751331e-20 => -2.19724238804e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.48399026498e-21 vs 6.48399026501e-21 => -5.07560660168e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.21739412352e-23 vs 2.2173941235e-23 => 1.24016352743e-11 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.78736939518e-21 vs 1.78736939518e-21 => -2.59126053948e-12 } ................................................................................................................... done (255 MB, 0s/0s) Initializing scales........................................................................ done (259 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 ( 6s elapsed / 39d 19h 33m 13s left ) -> ETA: Sun Mar 09 05:18 XS = 7.7833550153e-12 pb +- ( 7.7833550153e-12 pb = 100 % ) Event 2 ( 6s elapsed / 19d 23h 9m 53s left ) -> ETA: Mon Feb 17 08:55 XS = 0.0881981904112 pb +- ( 0.0881981904034 pb = 99 % ) Event 3 ( 6s elapsed / 13d 7h 26m 33s left ) -> ETA: Mon Feb 10 17:11 XS = 0.0661578267551 pb +- ( 0.0661455820544 pb = 99 % ) Event 4 ( 6s elapsed / 9d 23h 34m 53s left ) -> ETA: Fri Feb 07 09:20 XS = 11.6136946056 pb +- ( 11.5476504451 pb = 99 % ) Event 5 ( 6s elapsed / 7d 23h 56m 33s left ) -> ETA: Wed Feb 05 09:41 XS = 9.67807883799 pb +- ( 9.62524955177 pb = 99 % ) Event 6 ( 6s elapsed / 6d 15h 57m 6s left ) -> ETA: Tue Feb 04 01:42 XS = 8.30095549615 pb +- ( 8.25056210691 pb = 99 % ) Event 7 ( 6s elapsed / 5d 17h 17m 58s left ) -> ETA: Mon Feb 03 03:03 XS = 14.7790132108 pb +- ( 9.64463908419 pb = 65 % ) Event 8 ( 6s elapsed / 5d 8m 13s left ) -> ETA: Sun Feb 02 09:53 XS = 13.1369006318 pb +- ( 8.66283405608 pb = 65 % ) Event 9 ( 6s elapsed / 4d 10h 56m 33s left ) -> ETA: Sat Feb 01 20:41 XS = 11.8232105687 pb +- ( 7.85885085038 pb = 66 % ) Event 10 ( 6s elapsed / 4d 14m 53s left ) -> ETA: Sat Feb 01 10:00 XS = 10.7483732442 pb +- ( 7.1893978646 pb = 66 % ) Event 20 ( 6s elapsed / 2d 32m 23s left ) -> ETA: Thu Jan 30 10:17 XS = 5.06181334584 pb +- ( 3.39196988981 pb = 67 % ) Event 30 ( 7s elapsed / 1d 8h 38m 12s left ) -> ETA: Wed Jan 29 18:23 XS = 9.26107587304 pb +- ( 5.37289322842 pb = 58 % ) Event 40 ( 7s elapsed / 1d 39m 2s left ) -> ETA: Wed Jan 29 10:24 XS = 7.06431313339 pb +- ( 4.11544691749 pb = 58 % ) Event 50 ( 7s elapsed / 19h 51m 32s left ) -> ETA: Wed Jan 29 05:36 XS = 5.67887490761 pb +- ( 3.40083637144 pb = 59 % ) Event 60 ( 7s elapsed / 16h 39m 52s left ) -> ETA: Wed Jan 29 02:25 XS = 7.34732233696 pb +- ( 3.82632551226 pb = 52 % ) Event 70 ( 7s elapsed / 14h 21m 47s left ) -> ETA: Wed Jan 29 00:07 XS = 6.40199469458 pb +- ( 3.34440435072 pb = 52 % ) Event 80 ( 7s elapsed / 12h 39m 15s left ) -> ETA: Tue Jan 28 22:24 XS = 5.66966657516 pb +- ( 2.93630750761 pb = 51 % ) Event 90 ( 7s elapsed / 11h 19m 30s left ) -> ETA: Tue Jan 28 21:04 XS = 5.12463926404 pb +- ( 2.64342051206 pb = 51 % ) Event 100 ( 7s elapsed / 10h 14m 52s left ) -> ETA: Tue Jan 28 20:00 XS = 4.76872439721 pb +- ( 2.38289563781 pb = 49 % ) Event 200 ( 7s elapsed / 5h 26m 7s left ) -> ETA: Tue Jan 28 15:11 XS = 4.8010727639 pb +- ( 2.08068293087 pb = 43 % ) Event 300 ( 8s elapsed / 3h 49m 1s left ) -> ETA: Tue Jan 28 13:34 XS = 4.42176360747 pb +- ( 1.52166721486 pb = 34 % ) Event 400 ( 8s elapsed / 3h 28s left ) -> ETA: Tue Jan 28 12:45 XS = 2.56468941296 pb +- ( 1.60213126861 pb = 62 % ) Event 500 ( 9s elapsed / 2h 32m 50s left ) -> ETA: Tue Jan 28 12:18 XS = 2.69836107041 pb +- ( 1.32374130745 pb = 49 % ) Event 600 ( 9s elapsed / 2h 14m 25s left ) -> ETA: Tue Jan 28 11:59 XS = 2.51018495212 pb +- ( 1.99802285005 pb = 79 % ) Event 700 ( 10s elapsed / 2h 25s left ) -> ETA: Tue Jan 28 11:45 XS = 2.57822312837 pb +- ( 1.72117943889 pb = 66 % ) Event 800 ( 10s elapsed / 1h 49m 55s left ) -> ETA: Tue Jan 28 11:35 XS = 3.84403029704 pb +- ( 1.6625913451 pb = 43 % ) Event 900 ( 11s elapsed / 1h 41m 51s left ) -> ETA: Tue Jan 28 11:27 XS = 3.54863526079 pb +- ( 1.47536966571 pb = 41 % ) Event 1000 ( 11s elapsed / 1h 35m 13s left ) -> ETA: Tue Jan 28 11:20 XS = 3.09399272293 pb +- ( 1.3461620323 pb = 43 % ) Event 2000 ( 16s elapsed / 1h 6m 28s left ) -> ETA: Tue Jan 28 10:51 XS = 2.39304088602 pb +- ( 2.28273401616 pb = 95 % ) Event 3000 ( 20s elapsed / 56m 42s left ) -> ETA: Tue Jan 28 10:42 XS = 6.54853635522 pb +- ( 2.26060357495 pb = 34 % ) Event 4000 ( 25s elapsed / 51m 52s left ) -> ETA: Tue Jan 28 10:37 XS = 5.50073474381 pb +- ( 1.72108749028 pb = 31 % ) Event 5000 ( 29s elapsed / 48m 57s left ) -> ETA: Tue Jan 28 10:34 XS = 5.6303071599 pb +- ( 1.41396343905 pb = 25 % ) Event 6000 ( 34s elapsed / 46m 47s left ) -> ETA: Tue Jan 28 10:32 XS = 6.06097660256 pb +- ( 1.36532286638 pb = 22 % ) Event 7000 ( 38s elapsed / 45m 24s left ) -> ETA: Tue Jan 28 10:31 XS = 5.62301005466 pb +- ( 1.19859320771 pb = 21 % ) Event 8000 ( 43s elapsed / 44m 8s left ) -> ETA: Tue Jan 28 10:30 XS = 5.3686002776 pb +- ( 1.06416544837 pb = 19 % ) Event 9000 ( 47s elapsed / 43m 14s left ) -> ETA: Tue Jan 28 10:29 XS = 5.51828862656 pb +- ( 0.966499047828 pb = 17 % ) Event 10000 ( 52s elapsed / 42m 36s left ) -> ETA: Tue Jan 28 10:28 XS = 5.44617961294 pb +- ( 0.911322457501 pb = 16 % ) Event 20000 ( 1m 38s elapsed / 39m 12s left ) -> ETA: Tue Jan 28 10:26 XS = 5.28500507358 pb +- ( 1.04875927209 pb = 19 % ) Event 30000 ( 2m 23s elapsed / 37m 24s left ) -> ETA: Tue Jan 28 10:24 XS = 5.31278672867 pb +- ( 0.737727750848 pb = 13 % ) Event 40000 ( 3m 8s elapsed / 36m 5s left ) -> ETA: Tue Jan 28 10:24 XS = 4.5163736924 pb +- ( 0.975418064893 pb = 21 % ) Event 50000 ( 3m 53s elapsed / 34m 59s left ) -> ETA: Tue Jan 28 10:24 XS = 4.53335209371 pb +- ( 0.83475150025 pb = 18 % ) Event 60000 ( 4m 38s elapsed / 34m 1s left ) -> ETA: Tue Jan 28 10:23 XS = 4.83313636946 pb +- ( 0.710845282325 pb = 14 % ) Event 70000 ( 5m 23s elapsed / 33m 5s left ) -> ETA: Tue Jan 28 10:23 XS = 4.92861366087 pb +- ( 0.621284260519 pb = 12 % ) Event 80000 ( 6m 7s elapsed / 32m 11s left ) -> ETA: Tue Jan 28 10:23 XS = 5.1412518587 pb +- ( 0.548946078032 pb = 10 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.104192639489,0.00275502813368,0.00349892173818,0.138817745778) (1) Event 90000 ( 6m 52s elapsed / 31m 20s left ) -> ETA: Tue Jan 28 10:23 XS = 5.01096940366 pb +- ( 0.505788674971 pb = 10 % ) Event 100000 ( 7m 37s elapsed / 30m 30s left ) -> ETA: Tue Jan 28 10:23 XS = 5.05007068804 pb +- ( 0.469226055021 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 13s elapsed / 22m 49s left ) -> ETA: Tue Jan 28 10:23 XS = 5.98285873404 pb +- ( 0.416917453439 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 53s elapsed / 15m 15s left ) -> ETA: Tue Jan 28 10:23 XS = 6.07513386154 pb +- ( 0.31824642558 pb = 5 % ) Event 400000 ( 30m 35s elapsed / 7m 38s left ) -> ETA: Tue Jan 28 10:23 XS = 6.7294203831 pb +- ( 0.695987394176 pb = 10 % ) Event 500000 ( 2295 s total ) = 18824759.7882 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.59978 0 % 0.561768 8.51 % │ │ ME & PS: MUF=0.5  6.42017 -2.72 % 0.645958 10.06 % │ │ ME & PS: MUF=2  6.52286 -1.16 % 0.529307 8.11 % │ │ ME & PS: MUR=0.5  6.28007 -4.84 % 0.628249 10 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.48634 -1.71 % 0.696023 10.73 % │ │ ME & PS: MUR=2  6.77852 2.7 % 0.502789 7.41 % │ │ ME & PS: MUR=2 MUF=2  6.70168 1.54 % 0.475181 7.09 % │ │ ME-only: MUF=0.5  6.62256 0.34 % 0.595032 8.98 % │ │ ME-only: MUF=2  6.59516 -0.06 % 0.532337 8.07 % │ │ ME-only: MUR=0.5  6.5627 -0.56 % 0.629855 9.59 % │ │ ME-only: MUR=0.5 MUF=0.5  6.58967 -0.15 % 0.667332 10.12 % │ │ ME-only: MUR=2  6.79917 3.02 % 0.50781 7.46 % │ │ ME-only: MUR=2 MUF=2  6.79469 2.95 % 0.481381 7.08 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 365 (500367) -> 0 % From "Jet_Evolution:CSS": 1227 (501594) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3500398 MCatNLO large PDF reweighting factor: 48900 MCatNLOvetoed large reweighting factor for parton: 98 different PDF cut-off: 13322256 large AlphaS reweighting factor: 1255550 large PDF reweighting factor: 622166 vetoed large reweighting factor for parton: 9 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 129/20 Perturbative Interface (Matrix Elements): momentum failures: 58 amplitude failures: 1168 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 30s on Tue Jan 28 10:23:28 2025 (User: 37m 34s, System: 2s, Children User: 0s, Children System: 0s)