Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:58 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1000 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (255 MB, 13s/13s) Performing tests Amplitude::GaugeTest(): Large deviation { 3.80801779032e-18 vs 3.80801779031e-18 => 2.07167616395e-12 } ....... Amplitude::GaugeTest(): Large deviation { 4.90106210272e-23 vs 4.90106210273e-23 => -2.47335485426e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.85712833944e-22 vs 2.85712833943e-22 => 2.8537172625e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.98649215755e-21 vs 1.98649215758e-21 => -1.26977317549e-11 } .... Amplitude::GaugeTest(): Large deviation { 1.88608007137e-24 vs 1.88608007138e-24 => -4.20519175037e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.08781628281e-23 vs 1.08781628279e-23 => 1.48041578996e-11 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.58826483485e-22 vs 1.58826483483e-22 => 6.42375042048e-12 } .................................................................................................................... done (255 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 ( 6s elapsed / 38d 22h 43m 13s left ) -> ETA: Sat Mar 08 08:28 XS = 2.45756990756e-05 pb +- ( 2.45756990756e-05 pb = 100 % ) Event 2 ( 6s elapsed / 19d 12h 3m 13s left ) -> ETA: Sun Feb 16 21:48 XS = -0.0141702251926 pb +- ( 0.0141948008917 pb = -100 % ) Event 3 ( 6s elapsed / 13d 2m 6s left ) -> ETA: Mon Feb 10 09:47 XS = 0.377892212725 pb +- ( 0.392148083446 pb = 103 % ) Event 4 ( 6s elapsed / 9d 18h 1m 33s left ) -> ETA: Fri Feb 07 03:46 XS = 0.283405195959 pb +- ( 0.292946848443 pb = 103 % ) Event 5 ( 6s elapsed / 7d 19h 13m 13s left ) -> ETA: Wed Feb 05 04:58 XS = 0.226718224374 pb +- ( 0.233889132614 pb = 103 % ) Event 6 ( 6s elapsed / 6d 12h 14m 53s left ) -> ETA: Mon Feb 03 22:00 XS = 2.80248543644 pb +- ( 2.58283684121 pb = 92 % ) Event 7 ( 6s elapsed / 5d 14h 7m 30s left ) -> ETA: Sun Feb 02 23:52 XS = 2.40213037409 pb +- ( 2.21930555333 pb = 92 % ) Event 8 ( 6s elapsed / 4d 21h 31m 58s left ) -> ETA: Sun Feb 02 07:17 XS = 2.09961727703 pb +- ( 1.94563666397 pb = 92 % ) Event 9 ( 6s elapsed / 4d 8h 28m 24s left ) -> ETA: Sat Feb 01 18:13 XS = 1.93678728081 pb +- ( 1.72359884048 pb = 88 % ) Event 10 ( 6s elapsed / 3d 22h 9m 53s left ) -> ETA: Sat Feb 01 07:55 XS = 1.74581274491 pb +- ( 1.55341740807 pb = 88 % ) Event 20 ( 6s elapsed / 1d 23h 25m 43s left ) -> ETA: Thu Jan 30 09:11 XS = 0.79348591514 pb +- ( 0.67965208575 pb = 85 % ) Event 30 ( 6s elapsed / 1d 7h 50m 59s left ) -> ETA: Wed Jan 29 17:36 XS = 0.543575664144 pb +- ( 0.460850721738 pb = 84 % ) Event 40 ( 6s elapsed / 23h 59m 28s left ) -> ETA: Wed Jan 29 09:44 XS = 17.1264907548 pb +- ( 11.6640947156 pb = 68 % ) Event 50 ( 6s elapsed / 19h 18m 13s left ) -> ETA: Wed Jan 29 05:03 XS = 13.9630353329 pb +- ( 9.52752862682 pb = 68 % ) Event 60 ( 6s elapsed / 16h 10m 43s left ) -> ETA: Wed Jan 29 01:56 XS = 12.1021991139 pb +- ( 8.05079745286 pb = 66 % ) Event 70 ( 7s elapsed / 13h 56m 47s left ) -> ETA: Tue Jan 28 23:42 XS = 8.57616080743 pb +- ( 7.22062608984 pb = 84 % ) Event 80 ( 7s elapsed / 12h 15m 17s left ) -> ETA: Tue Jan 28 22:00 XS = 18.2471893858 pb +- ( 9.65075391804 pb = 52 % ) Event 90 ( 7s elapsed / 10h 58m 12s left ) -> ETA: Tue Jan 28 20:43 XS = 17.7878035357 pb +- ( 8.66547193602 pb = 48 % ) Event 100 ( 7s elapsed / 9h 55m 42s left ) -> ETA: Tue Jan 28 19:41 XS = 16.2902738844 pb +- ( 7.85900905484 pb = 48 % ) Event 200 ( 7s elapsed / 5h 16m 32s left ) -> ETA: Tue Jan 28 15:01 XS = 8.90689714973 pb +- ( 3.89281925216 pb = 43 % ) Event 300 ( 8s elapsed / 3h 43m 11s left ) -> ETA: Tue Jan 28 13:28 XS = 15.4996548 pb +- ( 6.91164308574 pb = 44 % ) Event 400 ( 8s elapsed / 2h 57m 46s left ) -> ETA: Tue Jan 28 12:43 XS = 12.530536367 pb +- ( 5.26503120287 pb = 42 % ) Event 500 ( 9s elapsed / 2h 29m 51s left ) -> ETA: Tue Jan 28 12:15 XS = 14.6676095594 pb +- ( 5.77555615464 pb = 39 % ) Event 600 ( 9s elapsed / 2h 11m 13s left ) -> ETA: Tue Jan 28 11:56 XS = 12.6955157319 pb +- ( 4.80510990538 pb = 37 % ) Event 700 ( 9s elapsed / 1h 57m 41s left ) -> ETA: Tue Jan 28 11:43 XS = 14.0180934408 pb +- ( 4.86697916481 pb = 34 % ) Event 800 ( 10s elapsed / 1h 47m 50s left ) -> ETA: Tue Jan 28 11:33 XS = 12.8890517245 pb +- ( 4.28211827245 pb = 33 % ) Event 900 ( 10s elapsed / 1h 40m 11s left ) -> ETA: Tue Jan 28 11:25 XS = 12.0971380191 pb +- ( 3.79931194834 pb = 31 % ) Event 1000 ( 11s elapsed / 1h 34m 8s left ) -> ETA: Tue Jan 28 11:19 XS = 10.6579594276 pb +- ( 3.4821131846 pb = 32 % ) Event 2000 ( 15s elapsed / 1h 5m 49s left ) -> ETA: Tue Jan 28 10:51 XS = 7.23910177708 pb +- ( 2.82253005008 pb = 38 % ) Event 3000 ( 20s elapsed / 55m 54s left ) -> ETA: Tue Jan 28 10:41 XS = 7.36423007019 pb +- ( 2.02986094294 pb = 27 % ) Event 4000 ( 24s elapsed / 51m 12s left ) -> ETA: Tue Jan 28 10:36 XS = 7.00741312327 pb +- ( 1.58394583221 pb = 22 % ) Event 5000 ( 29s elapsed / 48m 15s left ) -> ETA: Tue Jan 28 10:33 XS = 7.13202713459 pb +- ( 1.384839832 pb = 19 % ) Event 6000 ( 33s elapsed / 46m 14s left ) -> ETA: Tue Jan 28 10:32 XS = 6.73945440155 pb +- ( 1.19089718363 pb = 17 % ) Event 7000 ( 38s elapsed / 44m 39s left ) -> ETA: Tue Jan 28 10:30 XS = 6.39142919155 pb +- ( 1.03458980033 pb = 16 % ) Event 8000 ( 42s elapsed / 43m 25s left ) -> ETA: Tue Jan 28 10:29 XS = 6.94398240809 pb +- ( 1.14090452336 pb = 16 % ) Event 9000 ( 46s elapsed / 42m 27s left ) -> ETA: Tue Jan 28 10:28 XS = 6.92997632735 pb +- ( 1.03094564345 pb = 14 % ) Event 10000 ( 51s elapsed / 41m 44s left ) -> ETA: Tue Jan 28 10:27 XS = 6.99520974406 pb +- ( 0.948490070052 pb = 13 % ) Event 20000 ( 1m 35s elapsed / 38m 12s left ) -> ETA: Tue Jan 28 10:25 XS = 6.81606344424 pb +- ( 0.733351390424 pb = 10 % ) Event 30000 ( 2m 19s elapsed / 36m 22s left ) -> ETA: Tue Jan 28 10:23 XS = 5.71428031149 pb +- ( 1.27867146523 pb = 22 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 3m 2s elapsed / 35m 3s left ) -> ETA: Tue Jan 28 10:23 XS = 5.9496897614 pb +- ( 0.975948041237 pb = 16 % ) Event 50000 ( 3m 47s elapsed / 34m 4s left ) -> ETA: Tue Jan 28 10:23 XS = 5.88310990188 pb +- ( 0.788784241585 pb = 13 % ) Event 60000 ( 4m 31s elapsed / 33m 10s left ) -> ETA: Tue Jan 28 10:22 XS = 6.07577369605 pb +- ( 0.67895531559 pb = 11 % ) Event 70000 ( 5m 14s elapsed / 32m 14s left ) -> ETA: Tue Jan 28 10:22 XS = 6.25359893093 pb +- ( 0.598515352817 pb = 9 % ) Event 80000 ( 5m 59s elapsed / 31m 25s left ) -> ETA: Tue Jan 28 10:22 XS = 5.97670345477 pb +- ( 0.560067686132 pb = 9 % ) Event 90000 ( 6m 42s elapsed / 30m 35s left ) -> ETA: Tue Jan 28 10:22 XS = 5.82914078537 pb +- ( 0.55911796653 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 26s elapsed / 29m 47s left ) -> ETA: Tue Jan 28 10:22 XS = 5.92100680975 pb +- ( 0.511303176217 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 55s elapsed / 22m 23s left ) -> ETA: Tue Jan 28 10:22 XS = 5.62687869118 pb +- ( 0.435185592778 pb = 7 % ) Event 300000 ( 22m 25s elapsed / 14m 56s left ) -> ETA: Tue Jan 28 10:22 XS = 6.09857268189 pb +- ( 0.397709058729 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 55s elapsed / 7m 28s left ) -> ETA: Tue Jan 28 10:22 XS = 6.08908668555 pb +- ( 0.308031933279 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2252 s total ) = 19186100.7359 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.0511 0 % 0.256627 4.24 % │ │ ME & PS: MUF=0.5  6.20902 2.6 % 0.360626 5.8 % │ │ ME & PS: MUF=2  6.06151 0.17 % 0.265598 4.38 % │ │ ME & PS: MUR=0.5  5.77947 -4.48 % 0.361182 6.24 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.16025 1.8 % 0.411926 6.68 % │ │ ME & PS: MUR=2  6.30289 4.16 % 0.241401 3.83 % │ │ ME & PS: MUR=2 MUF=2  6.30492 4.19 % 0.249954 3.96 % │ │ ME-only: MUF=0.5  6.00487 -0.76 % 0.254292 4.23 % │ │ ME-only: MUF=2  6.10603 0.9 % 0.258253 4.22 % │ │ ME-only: MUR=0.5  5.93965 -1.84 % 0.284904 4.79 % │ │ ME-only: MUR=0.5 MUF=0.5  5.89054 -2.65 % 0.282275 4.79 % │ │ ME-only: MUR=2  6.31985 4.44 % 0.234828 3.71 % │ │ ME-only: MUR=2 MUF=2  6.3703 5.27 % 0.236303 3.7 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 399 (500405) -> 0 % From "Jet_Evolution:CSS": 1251 (501656) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3586026 MCatNLO large PDF reweighting factor: 46352 MCatNLOvetoed large reweighting factor for parton: 106 different PDF cut-off: 13278420 large AlphaS reweighting factor: 1249755 large PDF reweighting factor: 620244 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 141/20 Perturbative Interface (Matrix Elements): momentum failures: 67 amplitude failures: 1184 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 47s on Tue Jan 28 10:22:45 2025 (User: 36m 55s, System: 2s, Children User: 0s, Children System: 0s)