Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:13 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1351 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 13s/13s) Performing tests . Amplitude::GaugeTest(): Large deviation { 5.35829360457e-24 vs 5.35829360456e-24 => 2.38919994899e-12 } . Amplitude::GaugeTest(): Large deviation { 8.88066229057e-22 vs 8.88066229051e-22 => 7.2315486932e-12 } ........ Amplitude::GaugeTest(): Large deviation { 1.50767313077e-22 vs 1.50767313078e-22 => -2.12885264972e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.82527394062e-22 vs 1.82527394062e-22 => -2.76723088888e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.22602569642e-23 vs 5.22602569646e-23 => -7.20556947442e-12 } .... Amplitude::GaugeTest(): Large deviation { 3.86444917791e-21 vs 3.8644491779e-21 => 4.99911223528e-12 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.03986495209e-23 vs 2.0398649521e-23 => -3.48698847574e-12 } ............................................................................................................ done (257 MB, 0s/0s) Initializing scales........................................................................ done (261 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 1h 49m 58s left ) -> ETA: Thu Feb 06 12:19 XS = 4.083435551e-05 pb +- ( 4.083435551e-05 pb = 100 % ) Event 2 ( 1s elapsed / 3d 1h 36m 38s left ) -> ETA: Mon Feb 03 12:06 XS = 0.000626194138619 pb +- ( 0.000585359783109 pb = 93 % ) Event 3 ( 1s elapsed / 2d 1h 4m 25s left ) -> ETA: Sun Feb 02 11:33 XS = 0.000451618517161 pb +- ( 0.000380384024596 pb = 84 % ) Event 4 ( 1s elapsed / 1d 13h 9m 8s left ) -> ETA: Sat Feb 01 23:38 XS = 0.00981806369259 pb +- ( 0.00948204243796 pb = 96 % ) Event 5 ( 1s elapsed / 1d 5h 59m 58s left ) -> ETA: Sat Feb 01 16:29 XS = 0.00965675060763 pb +- ( 0.00774373560423 pb = 80 % ) Event 6 ( 1s elapsed / 1d 59m 58s left ) -> ETA: Sat Feb 01 11:29 XS = 0.0105381215487 pb +- ( 0.00660373172307 pb = 62 % ) Event 7 ( 1s elapsed / 21h 25m 41s left ) -> ETA: Sat Feb 01 07:55 XS = 0.00922085706161 pb +- ( 0.00586874264487 pb = 63 % ) Event 8 ( 1s elapsed / 18h 55m 23s left ) -> ETA: Sat Feb 01 05:24 XS = 0.0132609686119 pb +- ( 0.00656588399455 pb = 49 % ) Event 9 ( 1s elapsed / 16h 58m 30s left ) -> ETA: Sat Feb 01 03:27 XS = 0.0118997714979 pb +- ( 0.00602839312643 pb = 50 % ) Event 10 ( 1s elapsed / 15h 16m 38s left ) -> ETA: Sat Feb 01 01:46 XS = -0.0346605653671 pb +- ( 0.0468785552562 pb = -135 % ) Event 20 ( 1s elapsed / 8h 3m 18s left ) -> ETA: Fri Jan 31 18:32 XS = 0.188586154662 pb +- ( 0.189819687026 pb = 100 % ) Event 30 ( 1s elapsed / 5h 36m 5s left ) -> ETA: Fri Jan 31 16:05 XS = 0.171705010183 pb +- ( 0.181511161663 pb = 105 % ) Event 40 ( 1s elapsed / 4h 22m 28s left ) -> ETA: Fri Jan 31 14:51 XS = 0.139273107037 pb +- ( 0.136144932601 pb = 97 % ) Event 50 ( 1s elapsed / 3h 38m 18s left ) -> ETA: Fri Jan 31 14:07 XS = 3.11351804878 pb +- ( 3.0092743281 pb = 96 % ) Event 60 ( 1s elapsed / 3h 10m 15s left ) -> ETA: Fri Jan 31 13:39 XS = 3.54778192792 pb +- ( 2.64320728234 pb = 74 % ) Event 70 ( 1s elapsed / 2h 47m 50s left ) -> ETA: Fri Jan 31 13:17 XS = 3.23718077881 pb +- ( 2.27238829363 pb = 70 % ) Event 80 ( 1s elapsed / 2h 32m 3s left ) -> ETA: Fri Jan 31 13:01 XS = 3.1725534702 pb +- ( 2.00990704529 pb = 63 % ) Event 90 ( 1s elapsed / 2h 18m 51s left ) -> ETA: Fri Jan 31 12:48 XS = 3.04304389837 pb +- ( 1.81138666826 pb = 59 % ) Event 100 ( 1s elapsed / 2h 8m 18s left ) -> ETA: Fri Jan 31 12:37 XS = 3.13173933769 pb +- ( 1.68358536612 pb = 53 % ) Event 200 ( 1s elapsed / 1h 22m 3s left ) -> ETA: Fri Jan 31 11:51 XS = 4.94513208719 pb +- ( 3.18216738138 pb = 64 % ) Event 300 ( 2s elapsed / 1h 7m 10s left ) -> ETA: Fri Jan 31 11:36 XS = 6.69415485703 pb +- ( 3.22835572107 pb = 48 % ) Event 400 ( 2s elapsed / 1h 47s left ) -> ETA: Fri Jan 31 11:30 XS = 6.65548588155 pb +- ( 2.62505466857 pb = 39 % ) Event 500 ( 3s elapsed / 56m 16s left ) -> ETA: Fri Jan 31 11:25 XS = 5.96274578538 pb +- ( 2.10304601955 pb = 35 % ) Event 600 ( 3s elapsed / 53m 24s left ) -> ETA: Fri Jan 31 11:22 XS = 5.42456892773 pb +- ( 1.78804459123 pb = 32 % ) Event 700 ( 4s elapsed / 51m 7s left ) -> ETA: Fri Jan 31 11:20 XS = 5.11698001543 pb +- ( 1.53899666857 pb = 30 % ) Event 800 ( 4s elapsed / 49m 24s left ) -> ETA: Fri Jan 31 11:18 XS = 5.8447203579 pb +- ( 1.58635061364 pb = 27 % ) Event 900 ( 5s elapsed / 48m 25s left ) -> ETA: Fri Jan 31 11:17 XS = 2.48647317254 pb +- ( 3.55056558646 pb = 142 % ) Event 1000 ( 5s elapsed / 47m 4s left ) -> ETA: Fri Jan 31 11:16 XS = 2.43618762182 pb +- ( 3.21243387036 pb = 131 % ) Event 2000 ( 10s elapsed / 41m 49s left ) -> ETA: Fri Jan 31 11:11 XS = 3.28219458561 pb +- ( 1.88087194106 pb = 57 % ) Event 3000 ( 14s elapsed / 40m 33s left ) -> ETA: Fri Jan 31 11:10 XS = 3.5867227841 pb +- ( 1.31318390438 pb = 36 % ) Event 4000 ( 19s elapsed / 39m 38s left ) -> ETA: Fri Jan 31 11:09 XS = 4.65532394374 pb +- ( 1.13080637528 pb = 24 % ) Event 5000 ( 23s elapsed / 39m 16s left ) -> ETA: Fri Jan 31 11:09 XS = 4.81705187317 pb +- ( 0.954642574573 pb = 19 % ) Event 6000 ( 28s elapsed / 38m 54s left ) -> ETA: Fri Jan 31 11:08 XS = 4.18978109772 pb +- ( 0.893274094055 pb = 21 % ) Event 7000 ( 32s elapsed / 38m 34s left ) -> ETA: Fri Jan 31 11:08 XS = 4.7942937121 pb +- ( 0.823764460323 pb = 17 % ) Event 8000 ( 37s elapsed / 38m 12s left ) -> ETA: Fri Jan 31 11:08 XS = 5.02692717712 pb +- ( 0.768141160578 pb = 15 % ) Event 9000 ( 41s elapsed / 38m 5s left ) -> ETA: Fri Jan 31 11:08 XS = 5.65765034323 pb +- ( 0.786138159618 pb = 13 % ) Event 10000 ( 46s elapsed / 37m 55s left ) -> ETA: Fri Jan 31 11:08 XS = 5.83516732834 pb +- ( 0.970841488353 pb = 16 % ) Event 20000 ( 1m 32s elapsed / 36m 56s left ) -> ETA: Fri Jan 31 11:07 XS = 4.79698855851 pb +- ( 1.25079525621 pb = 26 % ) Event 30000 ( 2m 17s elapsed / 35m 53s left ) -> ETA: Fri Jan 31 11:07 XS = 6.72344963767 pb +- ( 1.116849365 pb = 16 % ) Event 40000 ( 3m 3s elapsed / 35m 7s left ) -> ETA: Fri Jan 31 11:07 XS = 6.48951388463 pb +- ( 0.851749528031 pb = 13 % ) Event 50000 ( 3m 49s elapsed / 34m 21s left ) -> ETA: Fri Jan 31 11:07 XS = 6.59443936157 pb +- ( 0.700887846229 pb = 10 % ) Event 60000 ( 4m 34s elapsed / 33m 32s left ) -> ETA: Fri Jan 31 11:07 XS = 5.75955758765 pb +- ( 1.04615116508 pb = 18 % ) Event 70000 ( 5m 19s elapsed / 32m 44s left ) -> ETA: Fri Jan 31 11:07 XS = 5.78838000688 pb +- ( 0.901235404462 pb = 15 % ) Event 80000 ( 6m 5s elapsed / 31m 59s left ) -> ETA: Fri Jan 31 11:07 XS = 5.63310833523 pb +- ( 0.829542272381 pb = 14 % ) Event 90000 ( 6m 51s elapsed / 31m 12s left ) -> ETA: Fri Jan 31 11:07 XS = 5.5362675419 pb +- ( 0.748801042719 pb = 13 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 37s elapsed / 30m 28s left ) -> ETA: Fri Jan 31 11:07 XS = 5.64965986935 pb +- ( 0.678022566757 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 18s elapsed / 22m 57s left ) -> ETA: Fri Jan 31 11:07 XS = 5.56627956421 pb +- ( 0.397349984727 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 3s elapsed / 15m 22s left ) -> ETA: Fri Jan 31 11:07 XS = 5.26742072509 pb +- ( 0.392851759877 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 48s elapsed / 7m 42s left ) -> ETA: Fri Jan 31 11:07 XS = 4.66584232996 pb +- ( 1.01237844614 pb = 21 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2304 s total ) = 18748698.0071 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.95326 0 % 0.814804 16.44 % │ │ ME & PS: MUF=0.5  4.16113 -15.99 % 1.21505 29.2 % │ │ ME & PS: MUF=2  5.17411 4.45 % 0.659758 12.75 % │ │ ME & PS: MUR=0.5  4.87786 -1.52 % 0.838395 17.18 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.19324 -15.34 % 1.19079 28.39 % │ │ ME & PS: MUR=2  5.62751 13.61 % 0.541492 9.62 % │ │ ME & PS: MUR=2 MUF=2  5.80585 17.21 % 0.452383 7.79 % │ │ ME-only: MUF=0.5  4.91925 -0.68 % 0.791081 16.08 % │ │ ME-only: MUF=2  5.00792 1.1 % 0.827446 16.52 % │ │ ME-only: MUR=0.5  4.71589 -4.79 % 0.912915 19.35 % │ │ ME-only: MUR=0.5 MUF=0.5  4.67958 -5.52 % 0.886286 18.93 % │ │ ME-only: MUR=2  5.32665 7.53 % 0.73655 13.82 % │ │ ME-only: MUR=2 MUF=2  5.37624 8.53 % 0.747952 13.91 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 380 (500387) -> 0 % From "Jet_Evolution:CSS": 1230 (501617) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3531108 MCatNLO large PDF reweighting factor: 48120 MCatNLOvetoed large reweighting factor for parton: 120 different PDF cut-off: 13296208 large AlphaS reweighting factor: 393759 large PDF reweighting factor: 622106 vetoed large reweighting factor for parton: 2 Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 49 amplitude failures: 1181 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 39s on Fri Jan 31 11:07:52 2025 (User: 38m 5s, System: 3s, Children User: 0s, Children System: 0s)