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: 1197 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (261 MB, 11s/11s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 3.66718449156e-23 vs 3.66718449155e-23 => 3.7285730059e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.13825104226e-24 vs 5.13825104221e-24 => 9.2692520326e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.63645229432e-23 vs 2.63645229433e-23 => -3.26150217944e-12 } .... Amplitude::GaugeTest(): Large deviation { 5.40018534585e-22 vs 5.40018534575e-22 => 1.72764025308e-11 } .. Amplitude::GaugeTest(): Large deviation { 4.5168875245e-21 vs 4.51688752451e-21 => -2.0380364063e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.75374908706e-22 vs 1.75374908706e-22 => 2.57838195239e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.67146001832e-23 vs 1.67146001831e-23 => 2.71893618731e-12 } ........................................................................................................................ done (261 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 ( 2s elapsed / 11d 15h 9m 57s left ) -> ETA: Sun Feb 09 00:55 XS = 8.58508766886e-05 pb +- ( 8.58508766886e-05 pb = 100 % ) Event 2 ( 2s elapsed / 5d 20h 16m 37s left ) -> ETA: Mon Feb 03 06:01 XS = 4.00182796077 pb +- ( 4.00174210989 pb = 99 % ) Event 3 ( 2s elapsed / 3d 21h 31m 4s left ) -> ETA: Sat Feb 01 07:16 XS = 2.66789485028 pb +- ( 2.66783761024 pb = 99 % ) Event 4 ( 2s elapsed / 2d 22h 29m 7s left ) -> ETA: Fri Jan 31 08:14 XS = 2.00092114077 pb +- ( 2.00088297671 pb = 99 % ) Event 5 ( 2s elapsed / 2d 8h 23m 17s left ) -> ETA: Thu Jan 30 18:08 XS = 25.1485843751 pb +- ( 23.1994920811 pb = 92 % ) Event 6 ( 2s elapsed / 1d 23h 13m 17s left ) -> ETA: Thu Jan 30 08:58 XS = 20.957475188 pb +- ( 19.4004214241 pb = 92 % ) Event 7 ( 2s elapsed / 1d 16h 28m 32s left ) -> ETA: Thu Jan 30 02:13 XS = 17.9635280468 pb +- ( 16.66745243 pb = 92 % ) Event 8 ( 2s elapsed / 1d 11h 24m 57s left ) -> ETA: Wed Jan 29 21:10 XS = 15.7180873842 pb +- ( 14.6080451002 pb = 92 % ) Event 9 ( 2s elapsed / 1d 7h 38m 6s left ) -> ETA: Wed Jan 29 17:23 XS = 13.9876637374 pb +- ( 12.9987784278 pb = 92 % ) Event 10 ( 2s elapsed / 1d 4h 28m 17s left ) -> ETA: Wed Jan 29 14:13 XS = 12.3001733888 pb +- ( 11.7482856693 pb = 95 % ) Event 20 ( 2s elapsed / 14h 30m 47s left ) -> ETA: Wed Jan 29 00:16 XS = 6.24128053834 pb +- ( 5.88458143956 pb = 94 % ) Event 30 ( 2s elapsed / 9h 51m 37s left ) -> ETA: Tue Jan 28 19:36 XS = 8.53903642783 pb +- ( 5.79536391669 pb = 67 % ) Event 40 ( 2s elapsed / 7h 34m 7s left ) -> ETA: Tue Jan 28 17:19 XS = 6.4842539776 pb +- ( 4.40150826417 pb = 67 % ) Event 50 ( 2s elapsed / 6h 9m 57s left ) -> ETA: Tue Jan 28 15:55 XS = 5.07828973852 pb +- ( 3.41488305407 pb = 67 % ) Event 60 ( 2s elapsed / 5h 13m 51s left ) -> ETA: Tue Jan 28 14:59 XS = 4.12835356286 pb +- ( 2.7477905423 pb = 66 % ) Event 70 ( 2s elapsed / 4h 32m 34s left ) -> ETA: Tue Jan 28 14:17 XS = 7.65664349624 pb +- ( 4.36960049387 pb = 57 % ) Event 80 ( 2s elapsed / 4h 1m 37s left ) -> ETA: Tue Jan 28 13:46 XS = 13.0235478697 pb +- ( 7.3534520123 pb = 56 % ) Event 90 ( 2s elapsed / 3h 38m 28s left ) -> ETA: Tue Jan 28 13:23 XS = 11.6052449165 pb +- ( 6.60565233767 pb = 56 % ) Event 100 ( 2s elapsed / 3h 19m 7s left ) -> ETA: Tue Jan 28 13:04 XS = 9.83613630981 pb +- ( 6.04556606969 pb = 61 % ) Event 200 ( 2s elapsed / 1h 56m 12s left ) -> ETA: Tue Jan 28 11:41 XS = 13.0989307802 pb +- ( 6.83486066356 pb = 52 % ) Event 300 ( 3s elapsed / 1h 27m 43s left ) -> ETA: Tue Jan 28 11:13 XS = 10.1921603669 pb +- ( 4.60437186919 pb = 45 % ) Event 400 ( 3s elapsed / 1h 14m 43s left ) -> ETA: Tue Jan 28 11:00 XS = 8.73064708898 pb +- ( 3.48969464627 pb = 39 % ) Event 500 ( 3s elapsed / 1h 6m 6s left ) -> ETA: Tue Jan 28 10:51 XS = 8.28497080775 pb +- ( 2.8882956916 pb = 34 % ) Event 600 ( 4s elapsed / 1h 37s left ) -> ETA: Tue Jan 28 10:46 XS = 7.76695727386 pb +- ( 2.45563479906 pb = 31 % ) Event 700 ( 4s elapsed / 56m 28s left ) -> ETA: Tue Jan 28 10:41 XS = 7.32841313416 pb +- ( 2.12866412716 pb = 29 % ) Event 800 ( 5s elapsed / 53m 27s left ) -> ETA: Tue Jan 28 10:38 XS = 6.5545821019 pb +- ( 1.85119885502 pb = 28 % ) Event 900 ( 5s elapsed / 50m 50s left ) -> ETA: Tue Jan 28 10:36 XS = 6.43564235528 pb +- ( 1.7183754069 pb = 26 % ) Event 1000 ( 5s elapsed / 49m 9s left ) -> ETA: Tue Jan 28 10:34 XS = 6.19171222428 pb +- ( 1.56594295946 pb = 25 % ) Event 2000 ( 9s elapsed / 40m 7s left ) -> ETA: Tue Jan 28 10:25 XS = 5.37285264446 pb +- ( 1.06427750923 pb = 19 % ) Event 3000 ( 13s elapsed / 37m 16s left ) -> ETA: Tue Jan 28 10:22 XS = 5.83918603323 pb +- ( 0.925182162857 pb = 15 % ) Event 4000 ( 17s elapsed / 36m 1s left ) -> ETA: Tue Jan 28 10:21 XS = 6.28570249404 pb +- ( 0.973122134764 pb = 15 % ) Event 5000 ( 21s elapsed / 34m 54s left ) -> ETA: Tue Jan 28 10:20 XS = 6.1290214646 pb +- ( 0.859207692544 pb = 14 % ) Event 6000 ( 25s elapsed / 34m 20s left ) -> ETA: Tue Jan 28 10:20 XS = 6.89851601927 pb +- ( 1.00686771221 pb = 14 % ) Event 7000 ( 28s elapsed / 33m 52s left ) -> ETA: Tue Jan 28 10:19 XS = 7.06669960349 pb +- ( 0.933850715731 pb = 13 % ) Event 8000 ( 32s elapsed / 33m 39s left ) -> ETA: Tue Jan 28 10:19 XS = 7.16172603117 pb +- ( 0.858947063122 pb = 11 % ) Event 9000 ( 36s elapsed / 33m 24s left ) -> ETA: Tue Jan 28 10:19 XS = 6.46266805155 pb +- ( 0.942058295086 pb = 14 % ) Event 10000 ( 40s elapsed / 33m 12s left ) -> ETA: Tue Jan 28 10:19 XS = 6.48033062078 pb +- ( 0.871319256124 pb = 13 % ) Event 20000 ( 1m 19s elapsed / 31m 47s left ) -> ETA: Tue Jan 28 10:18 XS = 6.25855848569 pb +- ( 0.584213226863 pb = 9 % ) Event 30000 ( 1m 58s elapsed / 30m 52s left ) -> ETA: Tue Jan 28 10:18 XS = 6.40947796282 pb +- ( 0.514507590216 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 36s elapsed / 30m 1s left ) -> ETA: Tue Jan 28 10:17 XS = 6.31104484136 pb +- ( 0.424701658459 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 15s elapsed / 29m 18s left ) -> ETA: Tue Jan 28 10:17 XS = 5.91314756876 pb +- ( 0.770590321218 pb = 13 % ) Event 60000 ( 3m 54s elapsed / 28m 37s left ) -> ETA: Tue Jan 28 10:17 XS = 6.36448492137 pb +- ( 0.701631696815 pb = 11 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 70000 ( 4m 32s elapsed / 27m 55s left ) -> ETA: Tue Jan 28 10:17 XS = 5.62146995684 pb +- ( 0.704868040588 pb = 12 % ) Event 80000 ( 5m 11s elapsed / 27m 15s left ) -> ETA: Tue Jan 28 10:17 XS = 5.77715541064 pb +- ( 0.630176542361 pb = 10 % ) Event 90000 ( 5m 50s elapsed / 26m 35s left ) -> ETA: Tue Jan 28 10:17 XS = 6.11260735521 pb +- ( 0.582735264761 pb = 9 % ) Event 100000 ( 6m 28s elapsed / 25m 55s left ) -> ETA: Tue Jan 28 10:17 XS = 6.00961862428 pb +- ( 0.53065958938 pb = 8 % ) Event 200000 ( 12m 55s elapsed / 19m 22s left ) -> ETA: Tue Jan 28 10:17 XS = 6.14865441915 pb +- ( 0.330361123544 pb = 5 % ) Event 300000 ( 19m 23s elapsed / 12m 55s left ) -> ETA: Tue Jan 28 10:17 XS = 6.4311609477 pb +- ( 0.283989753332 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 25m 53s elapsed / 6m 28s left ) -> ETA: Tue Jan 28 10:17 XS = 6.41705744891 pb +- ( 0.246093544464 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 1944 s total ) = 22224966.0452 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.27927 0 % 0.208824 3.32 % │ │ ME & PS: MUF=0.5  6.27783 -0.02 % 0.247882 3.94 % │ │ ME & PS: MUF=2  6.32338 0.7 % 0.213804 3.38 % │ │ ME & PS: MUR=0.5  6.24301 -0.57 % 0.31701 5.07 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.13899 -2.23 % 0.242354 3.94 % │ │ ME & PS: MUR=2  6.48415 3.26 % 0.188274 2.9 % │ │ ME & PS: MUR=2 MUF=2  6.52292 3.88 % 0.193524 2.96 % │ │ ME-only: MUF=0.5  6.21993 -0.94 % 0.205868 3.3 % │ │ ME-only: MUF=2  6.34239 1 % 0.210881 3.32 % │ │ ME-only: MUR=0.5  6.21672 -0.99 % 0.230627 3.7 % │ │ ME-only: MUR=0.5 MUF=0.5  6.15302 -2.01 % 0.227225 3.69 % │ │ ME-only: MUR=2  6.51057 3.68 % 0.19243 2.95 % │ │ ME-only: MUR=2 MUF=2  6.56898 4.61 % 0.194262 2.95 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 367 (500372) -> 0 % From "Jet_Evolution:CSS": 1177 (501549) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3569240 MCatNLO large PDF reweighting factor: 42080 MCatNLOvetoed large reweighting factor for parton: 82 different PDF cut-off: 13306474 large AlphaS reweighting factor: 1252934 large PDF reweighting factor: 625514 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 61 amplitude failures: 1116 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 32m 37s on Tue Jan 28 10:17:44 2025 (User: 32m 14s, System: 1s, Children User: 0s, Children System: 0s)