Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:12 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1302 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 12s/12s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 2.65495165998e-22 vs 2.65495165997e-22 => 5.82800474547e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.0428465446e-22 vs 2.04284654461e-22 => -3.0522251393e-12 } ...... Amplitude::GaugeTest(): Large deviation { 8.34161968489e-22 vs 8.34161968485e-22 => 4.01634281388e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.09430548217e-25 vs 4.09430548218e-25 => -2.37843078565e-12 } . Amplitude::GaugeTest(): Large deviation { 1.87587282411e-23 vs 1.8758728241e-23 => 5.95945515158e-12 } .. Amplitude::GaugeTest(): Large deviation { 7.93337230537e-23 vs 7.93337230539e-23 => -2.94175794835e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.29491499318e-21 vs 1.29491499319e-21 => -2.12918571663e-12 } ..................................................................................................................... done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 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 / 6d 12h 56m 38s left ) -> ETA: Thu Feb 06 23:26 XS = 0.042267502859 pb +- ( 0.042267502859 pb = 100 % ) Event 2 ( 1s elapsed / 3d 6h 28m 18s left ) -> ETA: Mon Feb 03 16:57 XS = 0.0896809131041 pb +- ( 0.047413410245 pb = 52 % ) Event 3 ( 1s elapsed / 2d 4h 46m 38s left ) -> ETA: Sun Feb 02 15:16 XS = 0.0597872988119 pb +- ( 0.0405335909973 pb = 67 % ) Event 4 ( 1s elapsed / 1d 15h 34m 58s left ) -> ETA: Sun Feb 02 02:04 XS = 0.0448474237008 pb +- ( 0.0323216006396 pb = 72 % ) Event 5 ( 1s elapsed / 1d 7h 56m 38s left ) -> ETA: Sat Feb 01 18:26 XS = 0.0358779394763 pb +- ( 0.0265944198658 pb = 74 % ) Event 6 ( 1s elapsed / 1d 2h 37m 12s left ) -> ETA: Sat Feb 01 13:06 XS = 0.0298982831065 pb +- ( 0.0225225457923 pb = 75 % ) Event 7 ( 1s elapsed / 23h 55s left ) -> ETA: Sat Feb 01 09:30 XS = 0.0256270999631 pb +- ( 0.019508336617 pb = 76 % ) Event 8 ( 1s elapsed / 20h 8m 18s left ) -> ETA: Sat Feb 01 06:37 XS = 0.0224131564002 pb +- ( 0.0171976984331 pb = 76 % ) Event 9 ( 1s elapsed / 18h 3m 18s left ) -> ETA: Sat Feb 01 04:32 XS = 0.0199647668604 pb +- ( 0.0153632943582 pb = 76 % ) Event 10 ( 1s elapsed / 16h 14m 58s left ) -> ETA: Sat Feb 01 02:44 XS = 0.0589890911032 pb +- ( 0.0413729686321 pb = 70 % ) Event 20 ( 1s elapsed / 8h 28m 18s left ) -> ETA: Fri Jan 31 18:57 XS = 0.843753142265 pb +- ( 0.7011468959 pb = 83 % ) Event 30 ( 1s elapsed / 5h 52m 45s left ) -> ETA: Fri Jan 31 16:22 XS = 1.79682747812 pb +- ( 1.12661045443 pb = 62 % ) Event 40 ( 1s elapsed / 4h 32m 53s left ) -> ETA: Fri Jan 31 15:02 XS = -21.1369896829 pb +- ( 22.6261566833 pb = -107 % ) Event 50 ( 1s elapsed / 3h 44m 58s left ) -> ETA: Fri Jan 31 14:14 XS = -17.2986394057 pb +- ( 17.9267690608 pb = -103 % ) Event 60 ( 1s elapsed / 3h 14m 25s left ) -> ETA: Fri Jan 31 13:43 XS = -14.299618042 pb +- ( 14.8444260454 pb = -103 % ) Event 70 ( 1s elapsed / 2h 51m 24s left ) -> ETA: Fri Jan 31 13:20 XS = -10.6785245536 pb +- ( 12.3905950033 pb = -116 % ) Event 80 ( 1s elapsed / 2h 33m 6s left ) -> ETA: Fri Jan 31 13:02 XS = -9.4478315782 pb +- ( 10.9642914998 pb = -116 % ) Event 90 ( 1s elapsed / 2h 20m 42s left ) -> ETA: Fri Jan 31 12:50 XS = -8.43675834032 pb +- ( 9.83284876155 pb = -116 % ) Event 100 ( 1s elapsed / 2h 9m 58s left ) -> ETA: Fri Jan 31 12:39 XS = -6.81218241451 pb +- ( 8.76810730179 pb = -128 % ) Event 200 ( 1s elapsed / 1h 22m 3s left ) -> ETA: Fri Jan 31 11:51 XS = 5.95177408714 pb +- ( 5.84716839881 pb = 98 % ) Event 300 ( 2s elapsed / 1h 6m 4s left ) -> ETA: Fri Jan 31 11:35 XS = 4.49767471418 pb +- ( 3.91664935684 pb = 87 % ) Event 400 ( 2s elapsed / 58m 29s left ) -> ETA: Fri Jan 31 11:27 XS = 6.79284917759 pb +- ( 3.39544402858 pb = 49 % ) Event 500 ( 3s elapsed / 53m 56s left ) -> ETA: Fri Jan 31 11:23 XS = 5.23169003117 pb +- ( 2.7207653736 pb = 52 % ) Event 600 ( 3s elapsed / 50m 46s left ) -> ETA: Fri Jan 31 11:20 XS = 4.99451765455 pb +- ( 2.29324529957 pb = 45 % ) Event 700 ( 4s elapsed / 48m 37s left ) -> ETA: Fri Jan 31 11:18 XS = 5.45678738869 pb +- ( 2.07909268581 pb = 38 % ) Event 800 ( 4s elapsed / 47m 6s left ) -> ETA: Fri Jan 31 11:16 XS = 5.84283815868 pb +- ( 1.94487872442 pb = 33 % ) Event 900 ( 4s elapsed / 45m 50s left ) -> ETA: Fri Jan 31 11:15 XS = 5.87387642082 pb +- ( 1.81427758825 pb = 30 % ) Event 1000 ( 5s elapsed / 44m 39s left ) -> ETA: Fri Jan 31 11:14 XS = 6.3800771206 pb +- ( 1.76129140637 pb = 27 % ) Event 2000 ( 9s elapsed / 40m 12s left ) -> ETA: Fri Jan 31 11:09 XS = 3.870100911 pb +- ( 1.7494781095 pb = 45 % ) Event 3000 ( 14s elapsed / 38m 52s left ) -> ETA: Fri Jan 31 11:08 XS = 4.5599582116 pb +- ( 1.32421017317 pb = 29 % ) Event 4000 ( 18s elapsed / 38m 15s left ) -> ETA: Fri Jan 31 11:07 XS = 5.192502905 pb +- ( 1.11847361007 pb = 21 % ) Event 5000 ( 22s elapsed / 37m 53s left ) -> ETA: Fri Jan 31 11:07 XS = 5.44448659118 pb +- ( 0.957458988882 pb = 17 % ) Event 6000 ( 27s elapsed / 37m 30s left ) -> ETA: Fri Jan 31 11:07 XS = 5.76466237072 pb +- ( 0.866883414063 pb = 15 % ) Event 7000 ( 31s elapsed / 37m 13s left ) -> ETA: Fri Jan 31 11:07 XS = 5.61084382549 pb +- ( 0.788155782062 pb = 14 % ) Event 8000 ( 36s elapsed / 36m 56s left ) -> ETA: Fri Jan 31 11:06 XS = 5.88251425178 pb +- ( 0.753523077452 pb = 12 % ) Event 9000 ( 40s elapsed / 36m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 6.30911601726 pb +- ( 0.75983906795 pb = 12 % ) Event 10000 ( 44s elapsed / 36m 37s left ) -> ETA: Fri Jan 31 11:06 XS = 6.54191430959 pb +- ( 0.732931558023 pb = 11 % ) Event 20000 ( 1m 28s elapsed / 35m 22s left ) -> ETA: Fri Jan 31 11:06 XS = 6.27286361766 pb +- ( 0.51351855102 pb = 8 % ) Event 30000 ( 2m 12s elapsed / 34m 28s left ) -> ETA: Fri Jan 31 11:06 XS = 6.75305448325 pb +- ( 0.508811962421 pb = 7 % ) Event 40000 ( 2m 56s elapsed / 33m 44s left ) -> ETA: Fri Jan 31 11:06 XS = 6.88111205536 pb +- ( 0.665972961174 pb = 9 % ) Event 50000 ( 3m 40s elapsed / 33m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 6.39752545398 pb +- ( 0.638334944099 pb = 9 % ) Event 60000 ( 4m 25s elapsed / 32m 24s left ) -> ETA: Fri Jan 31 11:06 XS = 6.37183679719 pb +- ( 0.543991800923 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 70000 ( 5m 9s elapsed / 31m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 6.43547006126 pb +- ( 0.493061255858 pb = 7 % ) Event 80000 ( 5m 54s elapsed / 31m left ) -> ETA: Fri Jan 31 11:06 XS = 6.34575321977 pb +- ( 0.437806422622 pb = 6 % ) Event 90000 ( 6m 38s elapsed / 30m 15s left ) -> ETA: Fri Jan 31 11:06 XS = 6.24120957553 pb +- ( 0.399852157397 pb = 6 % ) Event 100000 ( 7m 23s elapsed / 29m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 6.44800930576 pb +- ( 0.37136494029 pb = 5 % ) Event 200000 ( 14m 49s elapsed / 22m 14s left ) -> ETA: Fri Jan 31 11:06 XS = 6.11241728912 pb +- ( 0.295727586996 pb = 4 % ) Event 300000 ( 22m 19s elapsed / 14m 53s left ) -> ETA: Fri Jan 31 11:06 XS = 6.03169091735 pb +- ( 0.244284612174 pb = 4 % ) Event 400000 ( 29m 51s elapsed / 7m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 5.90871590032 pb +- ( 0.19943189113 pb = 3 % ) Event 500000 ( 2236 s total ) = 19313650.101 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.91872 0 % 0.170466 2.88 % │ │ ME & PS: MUF=0.5  6.11181 3.26 % 0.453612 7.42 % │ │ ME & PS: MUF=2  5.94443 0.43 % 0.177338 2.98 % │ │ ME & PS: MUR=0.5  5.81642 -1.72 % 0.192157 3.3 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.06824 2.52 % 0.543123 8.95 % │ │ ME & PS: MUR=2  6.21579 5.01 % 0.171032 2.75 % │ │ ME & PS: MUR=2 MUF=2  6.24381 5.49 % 0.178567 2.85 % │ │ ME-only: MUF=0.5  5.8909 -0.47 % 0.16903 2.86 % │ │ ME-only: MUF=2  5.95785 0.66 % 0.171972 2.88 % │ │ ME-only: MUR=0.5  5.79863 -2.02 % 0.186437 3.21 % │ │ ME-only: MUR=0.5 MUF=0.5  5.76965 -2.51 % 0.184761 3.2 % │ │ ME-only: MUR=2  6.19816 4.72 % 0.158929 2.56 % │ │ ME-only: MUR=2 MUF=2  6.23403 5.32 % 0.160258 2.57 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 355 (500356) -> 0 % From "Jet_Evolution:CSS": 1100 (501456) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3534184 MCatNLO large PDF reweighting factor: 51654 MCatNLOvetoed large reweighting factor for parton: 118 different PDF cut-off: 13339994 large AlphaS reweighting factor: 394967 large PDF reweighting factor: 630862 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 123/20 Perturbative Interface (Matrix Elements): momentum failures: 61 amplitude failures: 1039 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 30s on Fri Jan 31 11:06:42 2025 (User: 36m 57s, System: 2s, Children User: 0s, Children System: 0s)