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: 1189 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 12s/11s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 1.47493124297e-18 vs 1.47493124296e-18 => 2.13185025189e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.53726327545e-23 vs 8.53726327541e-23 => 4.51416681813e-12 } .......... Amplitude::GaugeTest(): Large deviation { 4.96279983969e-22 vs 4.96279983968e-22 => 2.07567296684e-12 } ..... Amplitude::GaugeTest(): Large deviation { 9.6081344427e-21 vs 9.60813444265e-21 => 4.86566342772e-12 } .......................... Amplitude::GaugeTest(): Large deviation { 1.61097193978e-22 vs 1.61097193977e-22 => 2.33457697618e-12 } ........... Amplitude::GaugeTest(): Large deviation { 3.0674625522e-25 vs 3.06746255212e-25 => 2.55580001607e-11 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.68345871017e-22 vs 2.6834587102e-22 => -9.61508650477e-12 } ......................................................................... done (257 MB, 0s/0s) Initializing scales........................................................................ done (259 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 = -4.22018069894e-12 pb +- ( -4.22018069894e-12 pb = 100 % ) Event 2 ( 2s elapsed / 5d 20h 16m 37s left ) -> ETA: Mon Feb 03 06:01 XS = -2.11009033603e-12 pb +- ( 2.11009036291e-12 pb = -100 % ) Event 3 ( 2s elapsed / 3d 21h 31m 4s left ) -> ETA: Sat Feb 01 07:16 XS = 0.0430406429182 pb +- ( 0.0430406429203 pb = 100 % ) Event 4 ( 2s elapsed / 2d 22h 29m 7s left ) -> ETA: Fri Jan 31 08:14 XS = 0.0322806935171 pb +- ( 0.0322804117478 pb = 99 % ) Event 5 ( 2s elapsed / 2d 8h 23m 17s left ) -> ETA: Thu Jan 30 18:08 XS = 0.025824540722 pb +- ( 0.0258243470097 pb = 99 % ) Event 6 ( 2s elapsed / 1d 22h 59m 24s left ) -> ETA: Thu Jan 30 08:44 XS = 0.0215204506172 pb +- ( 0.0215202956288 pb = 99 % ) Event 7 ( 2s elapsed / 1d 16h 40m 26s left ) -> ETA: Thu Jan 30 02:25 XS = 0.0184449651186 pb +- ( 0.0184461606424 pb = 100 % ) Event 8 ( 2s elapsed / 1d 11h 35m 22s left ) -> ETA: Wed Jan 29 21:20 XS = 0.0161392859873 pb +- ( 0.0161403775696 pb = 100 % ) Event 9 ( 2s elapsed / 1d 7h 47m 22s left ) -> ETA: Wed Jan 29 17:32 XS = -1.64493561334 pb +- ( 1.66113588892 pb = -100 % ) Event 10 ( 2s elapsed / 1d 4h 36m 37s left ) -> ETA: Wed Jan 29 14:21 XS = 0.0178344947362 pb +- ( 2.22986600168 pb = 12503 % ) Event 20 ( 2s elapsed / 14h 30m 47s left ) -> ETA: Wed Jan 29 00:16 XS = -9.83116863802 pb +- ( 9.58048956572 pb = -97 % ) Event 30 ( 2s elapsed / 9h 54m 24s left ) -> ETA: Tue Jan 28 19:39 XS = -0.216607466647 pb +- ( 8.23640631189 pb = -3802 % ) Event 40 ( 2s elapsed / 7h 36m 12s left ) -> ETA: Tue Jan 28 17:21 XS = -0.139199697057 pb +- ( 6.25147187648 pb = -4491 % ) Event 50 ( 2s elapsed / 6h 11m 37s left ) -> ETA: Tue Jan 28 15:56 XS = 1.60137179541 pb +- ( 5.31004237389 pb = 331 % ) Event 60 ( 2s elapsed / 5h 15m 14s left ) -> ETA: Tue Jan 28 15:00 XS = 4.35560720704 pb +- ( 5.35600154116 pb = 122 % ) Event 70 ( 2s elapsed / 4h 34m 57s left ) -> ETA: Tue Jan 28 14:20 XS = 4.25868970284 pb +- ( 4.62424738762 pb = 108 % ) Event 80 ( 2s elapsed / 4h 3m 42s left ) -> ETA: Tue Jan 28 13:49 XS = 3.75325939114 pb +- ( 4.05965306063 pb = 108 % ) Event 90 ( 2s elapsed / 3h 42m 10s left ) -> ETA: Tue Jan 28 13:27 XS = 3.35372389334 pb +- ( 3.61795148309 pb = 107 % ) Event 100 ( 2s elapsed / 3h 23m 17s left ) -> ETA: Tue Jan 28 13:08 XS = 3.05857846628 pb +- ( 3.26289758716 pb = 106 % ) Event 200 ( 2s elapsed / 1h 58m 42s left ) -> ETA: Tue Jan 28 11:44 XS = 3.35368430821 pb +- ( 1.92100397749 pb = 57 % ) Event 300 ( 3s elapsed / 1h 31m 3s left ) -> ETA: Tue Jan 28 11:16 XS = 5.20325149143 pb +- ( 2.6385565555 pb = 50 % ) Event 400 ( 3s elapsed / 1h 16m 11s left ) -> ETA: Tue Jan 28 11:01 XS = 4.46529244997 pb +- ( 2.05613299571 pb = 46 % ) Event 500 ( 4s elapsed / 1h 7m 45s left ) -> ETA: Tue Jan 28 10:53 XS = 3.73570303732 pb +- ( 1.6575498166 pb = 44 % ) Event 600 ( 4s elapsed / 1h 1m 52s left ) -> ETA: Tue Jan 28 10:47 XS = 3.22455632374 pb +- ( 1.66068586639 pb = 51 % ) Event 700 ( 4s elapsed / 57m 32s left ) -> ETA: Tue Jan 28 10:42 XS = 3.3060591597 pb +- ( 1.51112519289 pb = 45 % ) Event 800 ( 5s elapsed / 55m left ) -> ETA: Tue Jan 28 10:40 XS = 3.74378142313 pb +- ( 1.62020140381 pb = 43 % ) Event 900 ( 5s elapsed / 52m 46s left ) -> ETA: Tue Jan 28 10:38 XS = 3.96579139014 pb +- ( 1.46946979186 pb = 37 % ) Event 1000 ( 6s elapsed / 50m 43s left ) -> ETA: Tue Jan 28 10:36 XS = 4.54671248323 pb +- ( 1.52095419695 pb = 33 % ) Event 2000 ( 10s elapsed / 42m 49s left ) -> ETA: Tue Jan 28 10:28 XS = 5.17897562776 pb +- ( 0.970831396757 pb = 18 % ) Event 3000 ( 14s elapsed / 40m 7s left ) -> ETA: Tue Jan 28 10:25 XS = 5.76791102339 pb +- ( 0.969772466159 pb = 16 % ) Event 4000 ( 18s elapsed / 38m 42s left ) -> ETA: Tue Jan 28 10:24 XS = 5.77732300833 pb +- ( 0.809932505738 pb = 14 % ) Event 5000 ( 23s elapsed / 37m 57s left ) -> ETA: Tue Jan 28 10:23 XS = 5.12008516631 pb +- ( 0.768050803672 pb = 15 % ) Event 6000 ( 27s elapsed / 37m 9s left ) -> ETA: Tue Jan 28 10:22 XS = 2.36388169325 pb +- ( 2.55718468584 pb = 108 % ) Event 7000 ( 31s elapsed / 36m 47s left ) -> ETA: Tue Jan 28 10:22 XS = 2.65181234813 pb +- ( 2.20469361785 pb = 83 % ) Event 8000 ( 35s elapsed / 36m 32s left ) -> ETA: Tue Jan 28 10:22 XS = 2.66750512494 pb +- ( 1.93865283603 pb = 72 % ) Event 9000 ( 39s elapsed / 36m 10s left ) -> ETA: Tue Jan 28 10:22 XS = 2.76824635674 pb +- ( 1.79417403593 pb = 64 % ) Event 10000 ( 44s elapsed / 35m 56s left ) -> ETA: Tue Jan 28 10:21 XS = 3.28566639378 pb +- ( 1.62329326826 pb = 49 % ) Event 20000 ( 1m 26s elapsed / 34m 45s left ) -> ETA: Tue Jan 28 10:21 XS = 4.99693174549 pb +- ( 0.939782518952 pb = 18 % ) Event 30000 ( 2m 9s elapsed / 33m 43s left ) -> ETA: Tue Jan 28 10:21 XS = 5.28814120115 pb +- ( 0.675479055508 pb = 12 % ) Event 40000 ( 2m 51s elapsed / 32m 49s left ) -> ETA: Tue Jan 28 10:21 XS = 5.30857322664 pb +- ( 0.537014013905 pb = 10 % ) Event 50000 ( 3m 34s elapsed / 32m 6s left ) -> ETA: Tue Jan 28 10:20 XS = 5.10102328514 pb +- ( 0.541504939315 pb = 10 % ) Event 60000 ( 4m 16s elapsed / 31m 19s left ) -> ETA: Tue Jan 28 10:20 XS = 5.40481022522 pb +- ( 0.476496682404 pb = 8 % ) Event 70000 ( 4m 58s elapsed / 30m 34s left ) -> ETA: Tue Jan 28 10:20 XS = 5.29331975307 pb +- ( 0.450774381549 pb = 8 % ) Event 80000 ( 5m 41s elapsed / 29m 52s left ) -> ETA: Tue Jan 28 10:20 XS = 5.26440168723 pb +- ( 0.427258368505 pb = 8 % ) Event 90000 ( 6m 23s elapsed / 29m 8s left ) -> ETA: Tue Jan 28 10:20 XS = 5.28499708868 pb +- ( 0.393993484237 pb = 7 % ) Event 100000 ( 7m 6s elapsed / 28m 24s left ) -> ETA: Tue Jan 28 10:20 XS = 5.39641568046 pb +- ( 0.361651916577 pb = 6 % ) Event 200000 ( 14m 15s elapsed / 21m 23s left ) -> ETA: Tue Jan 28 10:20 XS = 5.56692804595 pb +- ( 0.246639269694 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 25s elapsed / 14m 16s left ) -> ETA: Tue Jan 28 10:21 XS = 6.13169035269 pb +- ( 0.199995960731 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 28m 41s elapsed / 7m 10s left ) -> ETA: Tue Jan 28 10:21 XS = 6.25106580473 pb +- ( 0.194333450552 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2154 s total ) = 20061950.5603 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.27658 0 % 0.17085 2.72 % │ │ ME & PS: MUF=0.5  6.47143 3.1 % 0.6521 10.07 % │ │ ME & PS: MUF=2  6.25489 -0.34 % 0.168159 2.68 % │ │ ME & PS: MUR=0.5  6.4395 2.59 % 0.195711 3.03 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.64845 5.92 % 0.609191 9.16 % │ │ ME & PS: MUR=2  6.63883 5.77 % 0.153943 2.31 % │ │ ME & PS: MUR=2 MUF=2  6.61871 5.45 % 0.153125 2.31 % │ │ ME-only: MUF=0.5  6.25024 -0.41 % 0.171677 2.74 % │ │ ME-only: MUF=2  6.31432 0.6 % 0.169847 2.68 % │ │ ME-only: MUR=0.5  6.19863 -1.24 % 0.18687 3.01 % │ │ ME-only: MUR=0.5 MUF=0.5  6.17235 -1.66 % 0.187799 3.04 % │ │ ME-only: MUR=2  6.52013 3.88 % 0.159236 2.44 % │ │ ME-only: MUR=2 MUF=2  6.55552 4.44 % 0.15838 2.41 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 343 (500349) -> 0 % From "Jet_Evolution:CSS": 1201 (501550) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3526688 MCatNLO large PDF reweighting factor: 46630 MCatNLOvetoed large reweighting factor for parton: 86 different PDF cut-off: 13310596 large AlphaS reweighting factor: 1253854 large PDF reweighting factor: 620560 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 51 amplitude failures: 1150 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 7s on Tue Jan 28 10:21:14 2025 (User: 35m 33s, System: 2s, Children User: 0s, Children System: 0s)