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: 1119 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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/13s) Performing tests ..... Amplitude::GaugeTest(): Large deviation { 2.85941810007e-21 vs 2.85941810009e-21 => -6.98519020403e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.22540786156e-21 vs 2.22540786157e-21 => -3.55315776801e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.93800284491e-20 vs 1.93800284491e-20 => -2.47402098807e-12 } .. Amplitude::GaugeTest(): Large deviation { 7.68957930694e-22 vs 7.68957930698e-22 => -4.68658445385e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.33307129985e-22 vs 1.33307129985e-22 => 3.85824705518e-12 } .......... Amplitude::GaugeTest(): Large deviation { 7.58727581257e-21 vs 7.58727581262e-21 => -5.66491298315e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.37194776342e-20 vs 7.37194776343e-20 => -2.59958721216e-12 } .............................................................................................................. done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 / 6d 18h 29m 58s left ) -> ETA: Tue Feb 04 04:15 XS = 0.00233301717959 pb +- ( 0.00233301717959 pb = 100 % ) Event 2 ( 1s elapsed / 3d 9h 56m 38s left ) -> ETA: Fri Jan 31 19:42 XS = 0.00116654869863 pb +- ( 0.00116646848096 pb = 99 % ) Event 3 ( 1s elapsed / 2d 6h 37m 45s left ) -> ETA: Thu Jan 30 16:23 XS = -0.0446755113531 pb +- ( 0.0458470066564 pb = -102 % ) Event 4 ( 1s elapsed / 1d 17h 19m 8s left ) -> ETA: Thu Jan 30 03:04 XS = -0.0299504574185 pb +- ( 0.0356061964137 pb = -118 % ) Event 5 ( 1s elapsed / 1d 9h 3m 18s left ) -> ETA: Wed Jan 29 18:48 XS = -0.0239552058212 pb +- ( 0.0282245243635 pb = -117 % ) Event 6 ( 1s elapsed / 1d 3h 46m 38s left ) -> ETA: Wed Jan 29 13:32 XS = -0.0199626951751 pb +- ( 0.0233885155213 pb = -117 % ) Event 7 ( 1s elapsed / 23h 48m 33s left ) -> ETA: Wed Jan 29 09:33 XS = -0.0171120919001 pb +- ( 0.0199713897673 pb = -116 % ) Event 8 ( 1s elapsed / 20h 49m 58s left ) -> ETA: Wed Jan 29 06:35 XS = -0.0149730453691 pb +- ( 0.0174275020296 pb = -116 % ) Event 9 ( 1s elapsed / 18h 40m 21s left ) -> ETA: Wed Jan 29 04:25 XS = -0.00743327011253 pb +- ( 0.0171193804639 pb = -230 % ) Event 10 ( 1s elapsed / 16h 56m 38s left ) -> ETA: Wed Jan 29 02:42 XS = 0.0183318026366 pb +- ( 0.0299716119643 pb = 163 % ) Event 20 ( 1s elapsed / 8h 44m 58s left ) -> ETA: Tue Jan 28 18:30 XS = 0.0760263370269 pb +- ( 0.0609216820587 pb = 80 % ) Event 30 ( 1s elapsed / 6h 1m 5s left ) -> ETA: Tue Jan 28 15:46 XS = 0.105495754939 pb +- ( 0.0566008902239 pb = 53 % ) Event 40 ( 1s elapsed / 4h 39m 8s left ) -> ETA: Tue Jan 28 14:24 XS = 1.35795894366 pb +- ( 0.895394137854 pb = 65 % ) Event 50 ( 1s elapsed / 3h 51m 38s left ) -> ETA: Tue Jan 28 13:37 XS = 2.68504516746 pb +- ( 1.75240813103 pb = 65 % ) Event 60 ( 1s elapsed / 3h 18m 35s left ) -> ETA: Tue Jan 28 13:03 XS = 3.83745529841 pb +- ( 2.59702062964 pb = 67 % ) Event 70 ( 1s elapsed / 2h 56m 9s left ) -> ETA: Tue Jan 28 12:41 XS = 3.2366461173 pb +- ( 2.19010207838 pb = 67 % ) Event 80 ( 1s elapsed / 2h 38m 18s left ) -> ETA: Tue Jan 28 12:23 XS = 2.89810273642 pb +- ( 1.93667036333 pb = 66 % ) Event 90 ( 1s elapsed / 2h 25m 20s left ) -> ETA: Tue Jan 28 12:10 XS = 2.60170416832 pb +- ( 1.70112898729 pb = 65 % ) Event 100 ( 1s elapsed / 2h 14m 58s left ) -> ETA: Tue Jan 28 12:00 XS = 2.85160281188 pb +- ( 1.55182571253 pb = 54 % ) Event 200 ( 2s elapsed / 1h 26m 37s left ) -> ETA: Tue Jan 28 11:12 XS = 9.02647682314 pb +- ( 3.87533612498 pb = 42 % ) Event 300 ( 2s elapsed / 1h 10m 47s left ) -> ETA: Tue Jan 28 10:56 XS = 9.08287453196 pb +- ( 2.92515532206 pb = 32 % ) Event 400 ( 2s elapsed / 1h 2m 2s left ) -> ETA: Tue Jan 28 10:47 XS = 7.45192404619 pb +- ( 2.21845795772 pb = 29 % ) Event 500 ( 3s elapsed / 57m 16s left ) -> ETA: Tue Jan 28 10:42 XS = 7.02945249511 pb +- ( 2.10098286531 pb = 29 % ) Event 600 ( 3s elapsed / 53m 32s left ) -> ETA: Tue Jan 28 10:38 XS = 5.73439322166 pb +- ( 2.19958606973 pb = 38 % ) Event 700 ( 4s elapsed / 50m 59s left ) -> ETA: Tue Jan 28 10:36 XS = 5.20268521228 pb +- ( 1.89888108434 pb = 36 % ) Event 800 ( 4s elapsed / 48m 59s left ) -> ETA: Tue Jan 28 10:34 XS = 4.96464071103 pb +- ( 1.67726456108 pb = 33 % ) Event 900 ( 5s elapsed / 47m 30s left ) -> ETA: Tue Jan 28 10:32 XS = 5.10175846802 pb +- ( 1.52529034807 pb = 29 % ) Event 1000 ( 5s elapsed / 46m 24s left ) -> ETA: Tue Jan 28 10:31 XS = 6.90887751997 pb +- ( 2.24623254141 pb = 32 % ) Event 2000 ( 10s elapsed / 41m 32s left ) -> ETA: Tue Jan 28 10:27 XS = 6.43430538077 pb +- ( 1.34962901996 pb = 20 % ) Event 3000 ( 14s elapsed / 40m 3s left ) -> ETA: Tue Jan 28 10:25 XS = 6.46860721156 pb +- ( 1.17266979945 pb = 18 % ) Event 4000 ( 18s elapsed / 39m 11s left ) -> ETA: Tue Jan 28 10:24 XS = 6.99832742952 pb +- ( 1.25870807752 pb = 17 % ) Event 5000 ( 23s elapsed / 38m 26s left ) -> ETA: Tue Jan 28 10:24 XS = 7.23159189775 pb +- ( 1.12472363593 pb = 15 % ) Event 6000 ( 27s elapsed / 37m 53s left ) -> ETA: Tue Jan 28 10:23 XS = 7.26813924048 pb +- ( 1.00244860031 pb = 13 % ) Event 7000 ( 32s elapsed / 37m 35s left ) -> ETA: Tue Jan 28 10:23 XS = 7.70445353501 pb +- ( 0.938443164214 pb = 12 % ) Event 8000 ( 36s elapsed / 37m 25s left ) -> ETA: Tue Jan 28 10:23 XS = 7.23162979725 pb +- ( 0.910979637266 pb = 12 % ) Event 9000 ( 40s elapsed / 37m 16s left ) -> ETA: Tue Jan 28 10:23 XS = 7.32713464513 pb +- ( 0.857195952344 pb = 11 % ) Event 10000 ( 45s elapsed / 37m 9s left ) -> ETA: Tue Jan 28 10:23 XS = 6.90610375062 pb +- ( 0.807268474908 pb = 11 % ) Event 20000 ( 1m 30s elapsed / 36m 3s left ) -> ETA: Tue Jan 28 10:22 XS = 6.87953213452 pb +- ( 0.783852535924 pb = 11 % ) Event 30000 ( 2m 15s elapsed / 35m 23s left ) -> ETA: Tue Jan 28 10:22 XS = 5.4276897494 pb +- ( 1.04326479816 pb = 19 % ) Event 40000 ( 3m 1s elapsed / 34m 41s left ) -> ETA: Tue Jan 28 10:23 XS = 5.75035766119 pb +- ( 0.854170965208 pb = 14 % ) Event 50000 ( 3m 46s elapsed / 33m 58s left ) -> ETA: Tue Jan 28 10:23 XS = 5.88134169865 pb +- ( 0.699175183532 pb = 11 % ) Event 60000 ( 4m 31s elapsed / 33m 12s left ) -> ETA: Tue Jan 28 10:23 XS = 5.5718374926 pb +- ( 0.608568483088 pb = 10 % ) Event 70000 ( 5m 17s elapsed / 32m 30s left ) -> ETA: Tue Jan 28 10:23 XS = 5.8424014039 pb +- ( 0.558984262423 pb = 9 % ) Event 80000 ( 6m 3s elapsed / 31m 48s left ) -> ETA: Tue Jan 28 10:23 XS = 5.87846085181 pb +- ( 0.49648417226 pb = 8 % ) Event 90000 ( 6m 48s elapsed / 31m 1s left ) -> ETA: Tue Jan 28 10:23 XS = 5.90208956471 pb +- ( 0.449897359414 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 34s elapsed / 30m 17s left ) -> ETA: Tue Jan 28 10:23 XS = 5.79261371812 pb +- ( 0.410011211984 pb = 7 % ) Event 200000 ( 15m 9s elapsed / 22m 43s left ) -> ETA: Tue Jan 28 10:23 XS = 5.89364364652 pb +- ( 0.293512273377 pb = 4 % ) Event 300000 ( 22m 42s elapsed / 15m 8s left ) -> ETA: Tue Jan 28 10:23 XS = 5.79916310298 pb +- ( 0.252326031735 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 22s elapsed / 7m 35s left ) -> ETA: Tue Jan 28 10:23 XS = 5.95895293787 pb +- ( 0.20369602556 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2286 s total ) = 18897307.1337 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.98704 0 % 0.180079 3 % │ │ ME & PS: MUF=0.5  5.99558 0.14 % 0.212674 3.54 % │ │ ME & PS: MUF=2  5.96753 -0.32 % 0.188115 3.15 % │ │ ME & PS: MUR=0.5  5.87509 -1.86 % 0.239092 4.06 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.95968 -0.45 % 0.223741 3.75 % │ │ ME & PS: MUR=2  6.29061 5.07 % 0.172248 2.73 % │ │ ME & PS: MUR=2 MUF=2  6.26246 4.6 % 0.182233 2.9 % │ │ ME-only: MUF=0.5  5.95862 -0.47 % 0.175514 2.94 % │ │ ME-only: MUF=2  6.02767 0.67 % 0.183633 3.04 % │ │ ME-only: MUR=0.5  5.8667 -2 % 0.1978 3.37 % │ │ ME-only: MUR=0.5 MUF=0.5  5.83775 -2.49 % 0.192589 3.29 % │ │ ME-only: MUR=2  6.26352 4.61 % 0.167123 2.66 % │ │ ME-only: MUR=2 MUF=2  6.30134 5.24 % 0.170287 2.7 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 361 (500364) -> 0 % From "Jet_Evolution:CSS": 1238 (501602) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3556390 MCatNLO large PDF reweighting factor: 44032 MCatNLOvetoed large reweighting factor for parton: 82 different PDF cut-off: 13294320 large AlphaS reweighting factor: 1252061 large PDF reweighting factor: 619792 vetoed large reweighting factor for parton: 10 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 69 amplitude failures: 1169 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 21s on Tue Jan 28 10:23:28 2025 (User: 37m 44s, System: 2s, Children User: 0s, Children System: 0s)