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: 1201 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 13s/13s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 3.18286215264e-20 vs 3.18286215265e-20 => -3.15425463526e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.26326356003e-21 vs 1.26326356004e-21 => -5.80169245978e-12 } . Amplitude::GaugeTest(): Large deviation { 1.49442268029e-20 vs 1.49442268032e-20 => -1.87724280565e-11 } . Amplitude::GaugeTest(): Large deviation { 2.7859841508e-22 vs 2.78598415079e-22 => 2.51376697236e-12 } .. Amplitude::GaugeTest(): Large deviation { 7.75070258477e-25 vs 7.7507025848e-25 => -3.8771208466e-12 } . Amplitude::GaugeTest(): Large deviation { 1.0985554826e-21 vs 1.0985554826e-21 => -2.73037148446e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.81531147334e-21 vs 1.81531147333e-21 => 9.65760804661e-12 } .......................................................................................................................... done (256 MB, 0s/0s) Initializing scales........................................................................ done (260 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 9h 46m 38s left ) -> ETA: Fri Feb 07 20:15 XS = 3.46693373339e-13 pb +- ( 3.46693373339e-13 pb = 100 % ) Event 2 ( 1s elapsed / 3d 16h 53m 18s left ) -> ETA: Tue Feb 04 03:22 XS = 4.07385056743e-05 pb +- ( 4.07385053276e-05 pb = 99 % ) Event 3 ( 1s elapsed / 2d 11h 43m 18s left ) -> ETA: Sun Feb 02 22:12 XS = 3.96255512494e-05 pb +- ( 2.35467040792e-05 pb = 59 % ) Event 4 ( 1s elapsed / 1d 21h 8m 18s left ) -> ETA: Sun Feb 02 07:37 XS = 0.786537221689 pb +- ( 0.786497596314 pb = 99 % ) Event 5 ( 1s elapsed / 1d 12h 23m 18s left ) -> ETA: Sat Feb 01 22:52 XS = 0.557297120338 pb +- ( 0.518751176169 pb = 93 % ) Event 6 ( 1s elapsed / 1d 6h 19m 25s left ) -> ETA: Sat Feb 01 16:48 XS = 0.466570482152 pb +- ( 0.44771374369 pb = 95 % ) Event 7 ( 1s elapsed / 1d 2h 11m 24s left ) -> ETA: Sat Feb 01 12:40 XS = 0.992939752865 pb +- ( 0.67929106726 pb = 68 % ) Event 8 ( 1s elapsed / 22h 54m 58s left ) -> ETA: Sat Feb 01 09:24 XS = 0.893659214252 pb +- ( 0.615634395234 pb = 68 % ) Event 9 ( 1s elapsed / 20h 31m 27s left ) -> ETA: Sat Feb 01 07:00 XS = 0.812417492633 pb +- ( 0.562757316337 pb = 69 % ) Event 10 ( 1s elapsed / 18h 28m 18s left ) -> ETA: Sat Feb 01 04:57 XS = 1.03022146402 pb +- ( 0.557989009026 pb = 54 % ) Event 20 ( 1s elapsed / 9h 34m 58s left ) -> ETA: Fri Jan 31 20:04 XS = 24.6311302405 pb +- ( 24.3058156564 pb = 98 % ) Event 30 ( 1s elapsed / 6h 31m 38s left ) -> ETA: Fri Jan 31 17:00 XS = 18.4127055807 pb +- ( 16.4529232793 pb = 89 % ) Event 40 ( 1s elapsed / 5h 6m 13s left ) -> ETA: Fri Jan 31 15:35 XS = 13.6119097484 pb +- ( 12.1728257497 pb = 89 % ) Event 50 ( 1s elapsed / 4h 14m 58s left ) -> ETA: Fri Jan 31 14:44 XS = 11.9681524473 pb +- ( 10.0161605506 pb = 83 % ) Event 60 ( 1s elapsed / 3h 36m 38s left ) -> ETA: Fri Jan 31 14:05 XS = 10.1556868911 pb +- ( 8.50353620493 pb = 83 % ) Event 70 ( 1s elapsed / 3h 11m 38s left ) -> ETA: Fri Jan 31 13:40 XS = 8.93462120383 pb +- ( 7.38690060131 pb = 82 % ) Event 80 ( 1s elapsed / 2h 52m 53s left ) -> ETA: Fri Jan 31 13:21 XS = 8.42151395406 pb +- ( 6.53516694652 pb = 77 % ) Event 90 ( 1s elapsed / 2h 38m 18s left ) -> ETA: Fri Jan 31 13:07 XS = 7.56117024163 pb +- ( 5.85658226217 pb = 77 % ) Event 100 ( 1s elapsed / 2h 26m 38s left ) -> ETA: Fri Jan 31 12:55 XS = 7.38163791596 pb +- ( 5.31369433594 pb = 71 % ) Event 200 ( 2s elapsed / 1h 31m 37s left ) -> ETA: Fri Jan 31 12:00 XS = 10.6118421653 pb +- ( 7.32749284815 pb = 69 % ) Event 300 ( 2s elapsed / 1h 13m 34s left ) -> ETA: Fri Jan 31 11:42 XS = 7.43861543447 pb +- ( 4.91963604689 pb = 66 % ) Event 400 ( 3s elapsed / 1h 4m 6s left ) -> ETA: Fri Jan 31 11:33 XS = 10.4282592472 pb +- ( 4.8030300928 pb = 46 % ) Event 500 ( 3s elapsed / 58m 36s left ) -> ETA: Fri Jan 31 11:27 XS = 8.8913782665 pb +- ( 3.85130193027 pb = 43 % ) Event 600 ( 4s elapsed / 55m 29s left ) -> ETA: Fri Jan 31 11:24 XS = 8.04397499555 pb +- ( 3.22598345342 pb = 40 % ) Event 700 ( 4s elapsed / 52m 32s left ) -> ETA: Fri Jan 31 11:21 XS = 7.70589065066 pb +- ( 2.78719239511 pb = 36 % ) Event 800 ( 4s elapsed / 50m 51s left ) -> ETA: Fri Jan 31 11:20 XS = 7.59604298056 pb +- ( 2.55205011857 pb = 33 % ) Event 900 ( 5s elapsed / 49m 49s left ) -> ETA: Fri Jan 31 11:18 XS = 7.45014126998 pb +- ( 2.28042042211 pb = 30 % ) Event 1000 ( 5s elapsed / 49m 4s left ) -> ETA: Fri Jan 31 11:18 XS = 7.69689732835 pb +- ( 2.11100338726 pb = 27 % ) Event 2000 ( 10s elapsed / 44m 16s left ) -> ETA: Fri Jan 31 11:13 XS = 7.21811216601 pb +- ( 1.56542437654 pb = 21 % ) Event 3000 ( 15s elapsed / 41m 54s left ) -> ETA: Fri Jan 31 11:11 XS = 6.86285908011 pb +- ( 1.11807585383 pb = 16 % ) Event 4000 ( 19s elapsed / 41m 13s left ) -> ETA: Fri Jan 31 11:10 XS = 5.93296230969 pb +- ( 0.870182191027 pb = 14 % ) Event 5000 ( 24s elapsed / 40m 36s left ) -> ETA: Fri Jan 31 11:10 XS = 5.79354103614 pb +- ( 0.762913652827 pb = 13 % ) Event 6000 ( 29s elapsed / 40m 19s left ) -> ETA: Fri Jan 31 11:09 XS = 5.67196407433 pb +- ( 0.704931460248 pb = 12 % ) Event 7000 ( 34s elapsed / 40m 1s left ) -> ETA: Fri Jan 31 11:09 XS = 5.59692277573 pb +- ( 0.648976032728 pb = 11 % ) Event 8000 ( 38s elapsed / 39m 53s left ) -> ETA: Fri Jan 31 11:09 XS = 5.84521409901 pb +- ( 0.621695589873 pb = 10 % ) Event 9000 ( 43s elapsed / 39m 37s left ) -> ETA: Fri Jan 31 11:09 XS = 5.75126483536 pb +- ( 0.568995040268 pb = 9 % ) Event 10000 ( 48s elapsed / 39m 34s left ) -> ETA: Fri Jan 31 11:09 XS = 5.86107876956 pb +- ( 0.571978744328 pb = 9 % ) Event 20000 ( 1m 35s elapsed / 38m 3s left ) -> ETA: Fri Jan 31 11:08 XS = 5.29184925161 pb +- ( 0.758900118739 pb = 14 % ) Event 30000 ( 2m 22s elapsed / 37m 8s left ) -> ETA: Fri Jan 31 11:08 XS = 6.41415136711 pb +- ( 0.565290814201 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 3m 9s elapsed / 36m 23s left ) -> ETA: Fri Jan 31 11:08 XS = 6.25036824126 pb +- ( 0.484047959349 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 57s elapsed / 35m 35s left ) -> ETA: Fri Jan 31 11:08 XS = 6.3277508163 pb +- ( 0.412242308017 pb = 6 % ) Event 60000 ( 4m 44s elapsed / 34m 44s left ) -> ETA: Fri Jan 31 11:08 XS = 6.69049089339 pb +- ( 0.42304368739 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 70000 ( 5m 31s elapsed / 33m 58s left ) -> ETA: Fri Jan 31 11:08 XS = 6.7859992645 pb +- ( 0.3874429305 pb = 5 % ) Event 80000 ( 6m 19s elapsed / 33m 10s left ) -> ETA: Fri Jan 31 11:08 XS = 6.80260661463 pb +- ( 0.354342923753 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 7m 6s elapsed / 32m 25s left ) -> ETA: Fri Jan 31 11:08 XS = 6.71741734503 pb +- ( 0.321512046168 pb = 4 % ) Event 100000 ( 7m 54s elapsed / 31m 37s left ) -> ETA: Fri Jan 31 11:08 XS = 6.65422388762 pb +- ( 0.296047144206 pb = 4 % ) Event 200000 ( 15m 54s elapsed / 23m 51s left ) -> ETA: Fri Jan 31 11:08 XS = 6.75198686573 pb +- ( 0.290638903278 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 56s elapsed / 15m 57s left ) -> ETA: Fri Jan 31 11:08 XS = 6.72976461156 pb +- ( 0.237259576526 pb = 3 % ) Event 400000 ( 32m 1s elapsed / 8m left ) -> ETA: Fri Jan 31 11:09 XS = 6.64342813094 pb +- ( 0.191468603692 pb = 2 % ) Event 500000 ( 2373 s total ) = 18204343.7587 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.44045 0 % 0.166244 2.58 % │ │ ME & PS: MUF=0.5  6.34561 -1.47 % 0.214087 3.37 % │ │ ME & PS: MUF=2  6.46643 0.4 % 0.164337 2.54 % │ │ ME & PS: MUR=0.5  6.28225 -2.45 % 0.188527 3 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.28372 -2.43 % 0.275027 4.37 % │ │ ME & PS: MUR=2  6.66081 3.42 % 0.158486 2.37 % │ │ ME & PS: MUR=2 MUF=2  6.69869 4 % 0.166553 2.48 % │ │ ME-only: MUF=0.5  6.41224 -0.43 % 0.163631 2.55 % │ │ ME-only: MUF=2  6.4769 0.56 % 0.168114 2.59 % │ │ ME-only: MUR=0.5  6.37479 -1.01 % 0.182303 2.85 % │ │ ME-only: MUR=0.5 MUF=0.5  6.34473 -1.48 % 0.1793 2.82 % │ │ ME-only: MUR=2  6.67648 3.66 % 0.154615 2.31 % │ │ ME-only: MUR=2 MUF=2  6.70934 4.17 % 0.156273 2.32 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 396 (500402) -> 0 % From "Jet_Evolution:CSS": 1212 (501614) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3559124 MCatNLO large PDF reweighting factor: 46042 MCatNLOvetoed large reweighting factor for parton: 100 different PDF cut-off: 13309862 large AlphaS reweighting factor: 394508 large PDF reweighting factor: 621398 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 69 amplitude failures: 1143 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 39m 47s on Fri Jan 31 11:08:38 2025 (User: 39m 9s, System: 3s, Children User: 0s, Children System: 0s)