Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1296 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 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 (261 MB, 11s/11s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 6.28604423478e-23 vs 6.28604423467e-23 => 1.69926295257e-11 } ..... Amplitude::GaugeTest(): Large deviation { 7.1569249771e-24 vs 7.15692497714e-24 => -5.71331870702e-12 } ...... Amplitude::GaugeTest(): Large deviation { 5.59114379083e-22 vs 5.59114379087e-22 => -6.69742039605e-12 } . Amplitude::GaugeTest(): Large deviation { 8.27299234601e-23 vs 8.27299234603e-23 => -2.13506989866e-12 } ...... Amplitude::GaugeTest(): Large deviation { 3.0341014244e-23 vs 3.03410142441e-23 => -2.64532840077e-12 } ... Amplitude::GaugeTest(): Large deviation { 5.56522646846e-21 vs 5.56522646845e-21 => 2.14983586488e-12 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.1629248906e-22 vs 3.16292489061e-22 => -4.31799040967e-12 } ......................................................................................................... done (261 MB, 0s/0s) Initializing scales........................................................................ done (265 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 ( 2s elapsed / 12d 17h 33m 17s left ) -> ETA: Thu Feb 13 04:02 XS = 1.19189784793e-13 pb +- ( 1.19189784793e-13 pb = 100 % ) Event 2 ( 2s elapsed / 6d 8h 46m 37s left ) -> ETA: Thu Feb 06 19:15 XS = -0.0661318949468 pb +- ( 0.0661318949469 pb = -100 % ) Event 3 ( 2s elapsed / 4d 6h 46m 37s left ) -> ETA: Tue Feb 04 17:15 XS = -0.0440879299648 pb +- ( 0.0440879299645 pb = -99 % ) Event 4 ( 2s elapsed / 3d 5h 4m 57s left ) -> ETA: Mon Feb 03 15:34 XS = -0.0330795553658 pb +- ( 0.0330614139986 pb = -99 % ) Event 5 ( 2s elapsed / 2d 13h 56m 37s left ) -> ETA: Mon Feb 03 00:25 XS = -0.0250757320469 pb +- ( 0.0268308673932 pb = -106 % ) Event 6 ( 2s elapsed / 2d 3h 37m 11s left ) -> ETA: Sun Feb 02 14:06 XS = -0.0172433876553 pb +- ( 0.0232653372076 pb = -134 % ) Event 7 ( 2s elapsed / 1d 20h 26m 37s left ) -> ETA: Sun Feb 02 06:55 XS = -0.0162034414209 pb +- ( 0.0196902803945 pb = -121 % ) Event 8 ( 2s elapsed / 1d 14h 53m 17s left ) -> ETA: Sun Feb 02 01:22 XS = -0.014997781392 pb +- ( 0.0170948522257 pb = -113 % ) Event 9 ( 2s elapsed / 1d 10h 34m 2s left ) -> ETA: Sat Feb 01 21:03 XS = -0.0119208752903 pb +- ( 0.0153870218357 pb = -129 % ) Event 10 ( 2s elapsed / 1d 7h 14m 57s left ) -> ETA: Sat Feb 01 17:44 XS = -0.00339081878078 pb +- ( 0.016191671218 pb = -477 % ) Event 20 ( 2s elapsed / 15h 54m 7s left ) -> ETA: Sat Feb 01 02:23 XS = -0.221252486769 pb +- ( 0.158771152008 pb = -71 % ) Event 30 ( 2s elapsed / 10h 49m 57s left ) -> ETA: Fri Jan 31 21:19 XS = 3.3234771763 pb +- ( 2.88219964605 pb = 86 % ) Event 40 ( 2s elapsed / 8h 17m 52s left ) -> ETA: Fri Jan 31 18:46 XS = 2.49688774667 pb +- ( 2.08062760751 pb = 83 % ) Event 50 ( 2s elapsed / 6h 46m 37s left ) -> ETA: Fri Jan 31 17:15 XS = 3.32883127492 pb +- ( 1.99751750216 pb = 60 % ) Event 60 ( 2s elapsed / 5h 43m left ) -> ETA: Fri Jan 31 16:12 XS = 2.76026648142 pb +- ( 1.6695970654 pb = 60 % ) Event 70 ( 2s elapsed / 4h 58m 46s left ) -> ETA: Fri Jan 31 15:27 XS = 2.77718726357 pb +- ( 1.47588498838 pb = 53 % ) Event 80 ( 2s elapsed / 4h 26m 37s left ) -> ETA: Fri Jan 31 14:55 XS = 5.06420779639 pb +- ( 2.87997758117 pb = 56 % ) Event 90 ( 2s elapsed / 4h 41s left ) -> ETA: Fri Jan 31 14:29 XS = 7.48441988391 pb +- ( 3.38773939555 pb = 45 % ) Event 100 ( 2s elapsed / 3h 39m 57s left ) -> ETA: Fri Jan 31 14:09 XS = 6.74910923514 pb +- ( 3.05170414687 pb = 45 % ) Event 200 ( 3s elapsed / 2h 6m 11s left ) -> ETA: Fri Jan 31 12:35 XS = -36.9644935897 pb +- ( 40.9615100304 pb = -110 % ) Event 300 ( 3s elapsed / 1h 36m 53s left ) -> ETA: Fri Jan 31 12:05 XS = -22.6788021971 pb +- ( 27.0344085432 pb = -119 % ) Event 400 ( 3s elapsed / 1h 21m 23s left ) -> ETA: Fri Jan 31 11:50 XS = -16.7902911824 pb +- ( 20.2470365964 pb = -120 % ) Event 500 ( 4s elapsed / 1h 11m 55s left ) -> ETA: Fri Jan 31 11:41 XS = -12.4794923557 pb +- ( 16.1880699221 pb = -129 % ) Event 600 ( 4s elapsed / 1h 6m 1s left ) -> ETA: Fri Jan 31 11:35 XS = -5.82192069096 pb +- ( 13.9443231459 pb = -239 % ) Event 700 ( 5s elapsed / 1h 1m 41s left ) -> ETA: Fri Jan 31 11:30 XS = -3.90465631341 pb +- ( 11.9989119966 pb = -307 % ) Event 800 ( 5s elapsed / 58m 26s left ) -> ETA: Fri Jan 31 11:27 XS = -2.52604716838 pb +- ( 10.5721745173 pb = -418 % ) Event 900 ( 6s elapsed / 55m 43s left ) -> ETA: Fri Jan 31 11:24 XS = -1.87579924372 pb +- ( 9.39805271456 pb = -501 % ) Event 1000 ( 6s elapsed / 53m 43s left ) -> ETA: Fri Jan 31 11:22 XS = -0.271315719381 pb +- ( 8.57855363033 pb = -3161 % ) Event 2000 ( 10s elapsed / 44m 49s left ) -> ETA: Fri Jan 31 11:14 XS = 2.65813742715 pb +- ( 4.37566772233 pb = 164 % ) Event 3000 ( 15s elapsed / 42m 14s left ) -> ETA: Fri Jan 31 11:11 XS = 4.18968406604 pb +- ( 2.99768908045 pb = 71 % ) Event 4000 ( 19s elapsed / 40m 57s left ) -> ETA: Fri Jan 31 11:10 XS = 3.94771315543 pb +- ( 2.27588184741 pb = 57 % ) Event 5000 ( 24s elapsed / 39m 54s left ) -> ETA: Fri Jan 31 11:09 XS = 3.74561844011 pb +- ( 1.83174417855 pb = 48 % ) Event 6000 ( 28s elapsed / 39m 4s left ) -> ETA: Fri Jan 31 11:08 XS = 3.42814821297 pb +- ( 1.59835959705 pb = 46 % ) Event 7000 ( 32s elapsed / 38m 39s left ) -> ETA: Fri Jan 31 11:08 XS = 3.62059866108 pb +- ( 1.40334703161 pb = 38 % ) Event 8000 ( 37s elapsed / 38m 13s left ) -> ETA: Fri Jan 31 11:07 XS = 2.23942429511 pb +- ( 2.44879873094 pb = 109 % ) Event 9000 ( 41s elapsed / 37m 51s left ) -> ETA: Fri Jan 31 11:07 XS = 2.69425319771 pb +- ( 2.18139382829 pb = 80 % ) Event 10000 ( 45s elapsed / 37m 33s left ) -> ETA: Fri Jan 31 11:07 XS = 3.21426999033 pb +- ( 1.98301380147 pb = 61 % ) Event 20000 ( 1m 30s elapsed / 36m left ) -> ETA: Fri Jan 31 11:06 XS = 5.03776407706 pb +- ( 1.45342650975 pb = 28 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 14s elapsed / 34m 59s left ) -> ETA: Fri Jan 31 11:06 XS = 4.34103878043 pb +- ( 1.32463272127 pb = 30 % ) Event 40000 ( 2m 58s elapsed / 34m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 4.72850577648 pb +- ( 1.00896783958 pb = 21 % ) Event 50000 ( 3m 43s elapsed / 33m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 5.08498107697 pb +- ( 0.840194428733 pb = 16 % ) Event 60000 ( 4m 27s elapsed / 32m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 4.52440908046 pb +- ( 0.971867287969 pb = 21 % ) Event 70000 ( 5m 12s elapsed / 32m 1s left ) -> ETA: Fri Jan 31 11:06 XS = 4.79202588372 pb +- ( 0.863298274823 pb = 18 % ) Event 80000 ( 5m 57s elapsed / 31m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 5.08016154366 pb +- ( 0.761977827368 pb = 14 % ) Event 90000 ( 6m 42s elapsed / 30m 35s left ) -> ETA: Fri Jan 31 11:06 XS = 5.20551881861 pb +- ( 0.718841883935 pb = 13 % ) Event 100000 ( 7m 27s elapsed / 29m 51s left ) -> ETA: Fri Jan 31 11:06 XS = 5.14596509475 pb +- ( 0.659210197109 pb = 12 % ) Event 200000 ( 14m 56s elapsed / 22m 24s left ) -> ETA: Fri Jan 31 11:06 XS = 5.4311985365 pb +- ( 0.371920497775 pb = 6 % ) Event 300000 ( 22m 29s elapsed / 14m 59s left ) -> ETA: Fri Jan 31 11:06 XS = 5.70176882983 pb +- ( 0.267958777795 pb = 4 % ) Event 400000 ( 30m 4s elapsed / 7m 31s left ) -> ETA: Fri Jan 31 11:06 XS = 5.79405887937 pb +- ( 0.229795516529 pb = 3 % ) Event 500000 ( 2252 s total ) = 19186782.4388 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.8245 0 % 0.217096 3.72 % │ │ ME & PS: MUF=0.5  5.56259 -4.49 % 0.284456 5.11 % │ │ ME & PS: MUF=2  5.8918 1.15 % 0.214674 3.64 % │ │ ME & PS: MUR=0.5  5.64109 -3.14 % 0.26289 4.66 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.37422 -7.73 % 0.349005 6.49 % │ │ ME & PS: MUR=2  6.18078 6.11 % 0.184306 2.98 % │ │ ME & PS: MUR=2 MUF=2  6.23765 7.09 % 0.185552 2.97 % │ │ ME-only: MUF=0.5  5.78801 -0.62 % 0.217302 3.75 % │ │ ME-only: MUF=2  5.8707 0.79 % 0.216441 3.68 % │ │ ME-only: MUR=0.5  5.71163 -1.93 % 0.24026 4.2 % │ │ ME-only: MUR=0.5 MUF=0.5  5.67347 -2.59 % 0.24048 4.23 % │ │ ME-only: MUR=2  6.09812 4.69 % 0.199538 3.27 % │ │ ME-only: MUR=2 MUF=2  6.14087 5.43 % 0.198977 3.24 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 359 (500360) -> 0 % From "Jet_Evolution:CSS": 1140 (501500) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3510458 MCatNLO large PDF reweighting factor: 44128 MCatNLOvetoed large reweighting factor for parton: 106 different PDF cut-off: 13283400 large AlphaS reweighting factor: 392839 large PDF reweighting factor: 618592 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 51 amplitude failures: 1089 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 45s on Fri Jan 31 11:06:35 2025 (User: 37m 11s, System: 2s, Children User: 0s, Children System: 0s)