Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1275 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 11s/11s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 8.75810648369e-23 vs 8.75810648365e-23 => 5.1711968041e-12 } . Amplitude::GaugeTest(): Large deviation { 3.87551383494e-21 vs 3.87551383493e-21 => 2.07234229777e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.61619783923e-24 vs 1.6161978392e-24 => 2.0440538151e-11 } ... Amplitude::GaugeTest(): Large deviation { 7.7843065778e-23 vs 7.78430657788e-23 => -1.08920650277e-11 } . Amplitude::GaugeTest(): Large deviation { 3.91332678404e-21 vs 3.91332678405e-21 => -2.12485584683e-12 } .......... Amplitude::GaugeTest(): Large deviation { 7.7760104489e-23 vs 7.77601044888e-23 => 2.59525734236e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.61450316401e-18 vs 1.61450316404e-18 => -1.8931189949e-11 } ............................................................................................................... done (259 MB, 0s/0s) Initializing scales........................................................................ done (263 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 / 10d 7h 13m 18s left ) -> ETA: Mon Feb 10 17:42 XS = 0.00521503299502 pb +- ( 0.00521503299502 pb = 100 % ) Event 2 ( 1s elapsed / 5d 3h 36m 38s left ) -> ETA: Wed Feb 05 14:05 XS = 0.002732543553 pb +- ( 0.00248248944202 pb = 90 % ) Event 3 ( 1s elapsed / 3d 10h 52m 11s left ) -> ETA: Mon Feb 03 21:21 XS = 0.00136561304331 pb +- ( 0.00128450727272 pb = 94 % ) Event 4 ( 1s elapsed / 2d 14h 9m 8s left ) -> ETA: Mon Feb 03 00:38 XS = 0.00112203410998 pb +- ( 0.0010243564111 pb = 91 % ) Event 5 ( 1s elapsed / 2d 1h 59m 58s left ) -> ETA: Sun Feb 02 12:29 XS = 0.000935009569895 pb +- ( 0.000857038826371 pb = 91 % ) Event 6 ( 1s elapsed / 1d 17h 39m 58s left ) -> ETA: Sun Feb 02 04:09 XS = 0.00369146172891 pb +- ( 0.00285003201196 pb = 77 % ) Event 7 ( 1s elapsed / 1d 11h 42m 49s left ) -> ETA: Sat Feb 01 22:11 XS = 0.0065681113728 pb +- ( 0.00379039905888 pb = 57 % ) Event 8 ( 1s elapsed / 1d 7h 25m 23s left ) -> ETA: Sat Feb 01 17:54 XS = 0.00589456559285 pb +- ( 0.00340999919254 pb = 57 % ) Event 9 ( 1s elapsed / 1d 3h 55m 53s left ) -> ETA: Sat Feb 01 14:24 XS = 0.00532001841114 pb +- ( 0.00310363980812 pb = 58 % ) Event 10 ( 1s elapsed / 1d 1h 8m 18s left ) -> ETA: Sat Feb 01 11:37 XS = 0.00483611484821 pb +- ( 0.00284874788711 pb = 58 % ) Event 20 ( 1s elapsed / 12h 50m 48s left ) -> ETA: Fri Jan 31 23:19 XS = 0.0588888745132 pb +- ( 0.0486753274065 pb = 82 % ) Event 30 ( 1s elapsed / 8h 47m 44s left ) -> ETA: Fri Jan 31 19:16 XS = 5.17278263975 pb +- ( 5.11892540286 pb = 98 % ) Event 40 ( 1s elapsed / 6h 44m 8s left ) -> ETA: Fri Jan 31 17:13 XS = 6.12370101682 pb +- ( 4.42107436642 pb = 72 % ) Event 50 ( 1s elapsed / 5h 29m 58s left ) -> ETA: Fri Jan 31 15:59 XS = 5.52963977403 pb +- ( 3.59591277195 pb = 65 % ) Event 60 ( 2s elapsed / 4h 40m 31s left ) -> ETA: Fri Jan 31 15:09 XS = 5.32571998644 pb +- ( 2.99836506642 pb = 56 % ) Event 70 ( 2s elapsed / 4h 5m 12s left ) -> ETA: Fri Jan 31 14:34 XS = 4.53486353747 pb +- ( 2.57116994192 pb = 56 % ) Event 80 ( 2s elapsed / 3h 38m 42s left ) -> ETA: Fri Jan 31 14:07 XS = 5.3516820449 pb +- ( 2.56728473567 pb = 47 % ) Event 90 ( 2s elapsed / 3h 18m 6s left ) -> ETA: Fri Jan 31 13:47 XS = 4.72828471292 pb +- ( 2.26096677619 pb = 47 % ) Event 100 ( 2s elapsed / 3h 1m 37s left ) -> ETA: Fri Jan 31 13:30 XS = 4.30389892747 pb +- ( 2.03802279668 pb = 47 % ) Event 200 ( 2s elapsed / 1h 46m 12s left ) -> ETA: Fri Jan 31 12:15 XS = 2.95560946028 pb +- ( 1.17096687908 pb = 39 % ) Event 300 ( 2s elapsed / 1h 21m 53s left ) -> ETA: Fri Jan 31 11:50 XS = 4.23202979196 pb +- ( 1.31497444747 pb = 31 % ) Event 400 ( 3s elapsed / 1h 10m 34s left ) -> ETA: Fri Jan 31 11:39 XS = 7.47158848811 pb +- ( 3.5250853786 pb = 47 % ) Event 500 ( 3s elapsed / 1h 2m 56s left ) -> ETA: Fri Jan 31 11:32 XS = 6.39683560106 pb +- ( 2.79988451409 pb = 43 % ) Event 600 ( 4s elapsed / 57m 50s left ) -> ETA: Fri Jan 31 11:26 XS = 5.79898189828 pb +- ( 2.34469448131 pb = 40 % ) Event 700 ( 4s elapsed / 54m 5s left ) -> ETA: Fri Jan 31 11:23 XS = 5.67062215064 pb +- ( 2.03670457874 pb = 35 % ) Event 800 ( 5s elapsed / 52m 12s left ) -> ETA: Fri Jan 31 11:21 XS = 5.15295097009 pb +- ( 1.7830406531 pb = 34 % ) Event 900 ( 5s elapsed / 49m 54s left ) -> ETA: Fri Jan 31 11:19 XS = 4.79917667728 pb +- ( 1.60509351855 pb = 33 % ) Event 1000 ( 5s elapsed / 48m 24s left ) -> ETA: Fri Jan 31 11:17 XS = 4.60637887715 pb +- ( 1.45398464345 pb = 31 % ) Event 2000 ( 10s elapsed / 41m 49s left ) -> ETA: Fri Jan 31 11:11 XS = 6.62207161765 pb +- ( 2.14911596798 pb = 32 % ) Event 3000 ( 14s elapsed / 39m 47s left ) -> ETA: Fri Jan 31 11:09 XS = 6.81068588519 pb +- ( 1.55733853032 pb = 22 % ) Event 4000 ( 18s elapsed / 38m 54s left ) -> ETA: Fri Jan 31 11:08 XS = 5.91222148031 pb +- ( 1.3508170362 pb = 22 % ) Event 5000 ( 23s elapsed / 38m 12s left ) -> ETA: Fri Jan 31 11:07 XS = 5.83436449943 pb +- ( 1.15440717336 pb = 19 % ) Event 6000 ( 27s elapsed / 37m 45s left ) -> ETA: Fri Jan 31 11:07 XS = 5.92893266036 pb +- ( 1.0071679481 pb = 16 % ) Event 7000 ( 31s elapsed / 37m 23s left ) -> ETA: Fri Jan 31 11:06 XS = 6.46939429065 pb +- ( 0.919448122602 pb = 14 % ) Event 8000 ( 36s elapsed / 37m 7s left ) -> ETA: Fri Jan 31 11:06 XS = 6.26429588465 pb +- ( 0.868256587855 pb = 13 % ) Event 9000 ( 40s elapsed / 36m 44s left ) -> ETA: Fri Jan 31 11:06 XS = 6.28310921736 pb +- ( 0.798920171546 pb = 12 % ) Event 10000 ( 44s elapsed / 36m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 6.09029642901 pb +- ( 0.727836150254 pb = 11 % ) Event 20000 ( 1m 28s elapsed / 35m 18s left ) -> ETA: Fri Jan 31 11:05 XS = 5.88578021803 pb +- ( 0.690223308402 pb = 11 % ) Event 30000 ( 2m 11s elapsed / 34m 21s left ) -> ETA: Fri Jan 31 11:05 XS = 5.82147635709 pb +- ( 0.499229915962 pb = 8 % ) Event 40000 ( 2m 55s elapsed / 33m 38s left ) -> ETA: Fri Jan 31 11:05 XS = 5.35204121934 pb +- ( 0.450553061335 pb = 8 % ) Event 50000 ( 3m 39s elapsed / 32m 56s left ) -> ETA: Fri Jan 31 11:05 XS = 5.46318765477 pb +- ( 0.405779398094 pb = 7 % ) Event 60000 ( 4m 23s elapsed / 32m 15s left ) -> ETA: Fri Jan 31 11:05 XS = 5.58876955467 pb +- ( 0.364537041914 pb = 6 % ) Event 70000 ( 5m 8s elapsed / 31m 34s left ) -> ETA: Fri Jan 31 11:05 XS = 5.55163852332 pb +- ( 0.326000451544 pb = 5 % ) Event 80000 ( 5m 52s elapsed / 30m 52s left ) -> ETA: Fri Jan 31 11:05 XS = 5.47334563815 pb +- ( 0.333267223663 pb = 6 % ) Event 90000 ( 6m 37s elapsed / 30m 10s left ) -> ETA: Fri Jan 31 11:05 XS = 5.59696095097 pb +- ( 0.312993154206 pb = 5 % ) Event 100000 ( 7m 21s elapsed / 29m 26s left ) -> ETA: Fri Jan 31 11:05 XS = 5.6661861188 pb +- ( 0.297172585279 pb = 5 % ) Event 200000 ( 14m 42s elapsed / 22m 3s left ) -> ETA: Fri Jan 31 11:05 XS = 5.78372680379 pb +- ( 0.230944972705 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 6s elapsed / 14m 44s left ) -> ETA: Fri Jan 31 11:05 XS = 5.81488932276 pb +- ( 0.324748369397 pb = 5 % ) Event 400000 ( 29m 31s elapsed / 7m 22s left ) -> ETA: Fri Jan 31 11:05 XS = 5.76111155434 pb +- ( 0.275962716386 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2210 s total ) = 19551669.3595 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.69147 0 % 0.23078 4.05 % │ │ ME & PS: MUF=0.5  5.63527 -0.98 % 0.291305 5.16 % │ │ ME & PS: MUF=2  5.69395 0.04 % 0.247385 4.34 % │ │ ME & PS: MUR=0.5  5.49132 -3.51 % 0.264277 4.81 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.46918 -3.9 % 0.308111 5.63 % │ │ ME & PS: MUR=2  5.99146 5.27 % 0.206497 3.44 % │ │ ME & PS: MUR=2 MUF=2  5.98692 5.19 % 0.220853 3.68 % │ │ ME-only: MUF=0.5  5.63406 -1 % 0.233407 4.14 % │ │ ME-only: MUF=2  5.758 1.16 % 0.228771 3.97 % │ │ ME-only: MUR=0.5  5.55768 -2.35 % 0.255692 4.6 % │ │ ME-only: MUR=0.5 MUF=0.5  5.49527 -3.44 % 0.258638 4.7 % │ │ ME-only: MUR=2  5.97609 5 % 0.211693 3.54 % │ │ ME-only: MUR=2 MUF=2  6.0366 6.06 % 0.20992 3.47 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 358 (500360) -> 0 % From "Jet_Evolution:CSS": 1176 (501536) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3554594 MCatNLO large PDF reweighting factor: 47924 MCatNLOvetoed large reweighting factor for parton: 82 different PDF cut-off: 13316612 large AlphaS reweighting factor: 395193 large PDF reweighting factor: 622142 vetoed large reweighting factor for parton: 9 Error messages from 'GaugeTest' exceeded frequency limit: 129/20 Perturbative Interface (Matrix Elements): momentum failures: 56 amplitude failures: 1120 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 3s on Fri Jan 31 11:05:54 2025 (User: 36m 29s, System: 1s, Children User: 0s, Children System: 0s)