Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1206 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 1.79061671765e-21 vs 1.79061671766e-21 => -4.04243305496e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.40127283479e-23 vs 1.4012728348e-23 => -7.73947572696e-12 } ..... Amplitude::GaugeTest(): Large deviation { 6.76542504379e-22 vs 6.76542504378e-22 => 2.22688534279e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.16677841311e-20 vs 1.16677841312e-20 => -4.41080505453e-12 } . Amplitude::GaugeTest(): Large deviation { 6.20849368531e-22 vs 6.20849368533e-22 => -3.75821596066e-12 } ...... Amplitude::GaugeTest(): Large deviation { 9.03013802579e-22 vs 9.03013802582e-22 => -2.82718293221e-12 } ..............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.41398545804e-21 vs 2.41398545802e-21 => 8.60889137755e-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 / 7d 1h 26m 38s left ) -> ETA: Fri Feb 07 11:55 XS = 2.67576367083e-06 pb +- ( 2.67576367083e-06 pb = 100 % ) Event 2 ( 1s elapsed / 3d 13h 24m 58s left ) -> ETA: Mon Feb 03 23:54 XS = 1.33788183541e-06 pb +- ( 1.33788183541e-06 pb = 100 % ) Event 3 ( 1s elapsed / 2d 8h 56m 38s left ) -> ETA: Sun Feb 02 19:25 XS = -0.00170964089339 pb +- ( 0.00171097894958 pb = -100 % ) Event 4 ( 1s elapsed / 1d 19h 3m 18s left ) -> ETA: Sun Feb 02 05:32 XS = -0.00128218088148 pb +- ( 0.00128313933177 pb = -100 % ) Event 5 ( 1s elapsed / 1d 10h 26m 38s left ) -> ETA: Sat Feb 01 20:55 XS = -0.000962325468176 pb +- ( 0.00104411465475 pb = -108 % ) Event 6 ( 1s elapsed / 1d 4h 56m 5s left ) -> ETA: Sat Feb 01 15:25 XS = -0.125375701769 pb +- ( 0.124416297109 pb = -99 % ) Event 7 ( 1s elapsed / 1d 48m 4s left ) -> ETA: Sat Feb 01 11:17 XS = -0.107464887231 pb +- ( 0.106665468956 pb = -99 % ) Event 8 ( 1s elapsed / 21h 52m 28s left ) -> ETA: Sat Feb 01 08:21 XS = -0.093489503818 pb +- ( 0.0934261903441 pb = -99 % ) Event 9 ( 1s elapsed / 19h 26m 38s left ) -> ETA: Sat Feb 01 05:55 XS = -0.0830636963162 pb +- ( 0.0830511545535 pb = -99 % ) Event 10 ( 1s elapsed / 17h 38m 18s left ) -> ETA: Sat Feb 01 04:07 XS = 0.0246987668572 pb +- ( 0.130884467709 pb = 529 % ) Event 20 ( 1s elapsed / 9h 5m 48s left ) -> ETA: Fri Jan 31 19:34 XS = 0.876667281704 pb +- ( 0.865536287249 pb = 98 % ) Event 30 ( 1s elapsed / 6h 12m 11s left ) -> ETA: Fri Jan 31 16:41 XS = 0.646470682472 pb +- ( 0.553950375422 pb = 85 % ) Event 40 ( 1s elapsed / 4h 49m 33s left ) -> ETA: Fri Jan 31 15:18 XS = 0.496436280931 pb +- ( 0.425670957638 pb = 85 % ) Event 50 ( 1s elapsed / 3h 58m 18s left ) -> ETA: Fri Jan 31 14:27 XS = 0.403429744068 pb +- ( 0.345620169681 pb = 85 % ) Event 60 ( 1s elapsed / 3h 24m 8s left ) -> ETA: Fri Jan 31 13:53 XS = 0.537928066808 pb +- ( 0.348227085322 pb = 64 % ) Event 70 ( 1s elapsed / 2h 58m 32s left ) -> ETA: Fri Jan 31 13:27 XS = 0.499215674366 pb +- ( 0.290802430107 pb = 58 % ) Event 80 ( 1s elapsed / 2h 40m 23s left ) -> ETA: Fri Jan 31 13:09 XS = 0.436830139525 pb +- ( 0.254439797844 pb = 58 % ) Event 90 ( 1s elapsed / 2h 26m 16s left ) -> ETA: Fri Jan 31 12:55 XS = 0.406155420164 pb +- ( 0.228656748303 pb = 56 % ) Event 100 ( 1s elapsed / 2h 14m 58s left ) -> ETA: Fri Jan 31 12:44 XS = 1.52893777814 pb +- ( 1.01904602679 pb = 66 % ) Event 200 ( 2s elapsed / 1h 27m 2s left ) -> ETA: Fri Jan 31 11:56 XS = 2.54114288141 pb +- ( 1.29056748958 pb = 50 % ) Event 300 ( 2s elapsed / 1h 10m 47s left ) -> ETA: Fri Jan 31 11:39 XS = 0.836652618689 pb +- ( 1.9605600474 pb = 234 % ) Event 400 ( 2s elapsed / 1h 1m 49s left ) -> ETA: Fri Jan 31 11:30 XS = 2.743145362 pb +- ( 2.0099700717 pb = 73 % ) Event 500 ( 3s elapsed / 56m 36s left ) -> ETA: Fri Jan 31 11:25 XS = 3.22498612642 pb +- ( 1.85110094061 pb = 57 % ) Event 600 ( 3s elapsed / 53m 7s left ) -> ETA: Fri Jan 31 11:22 XS = 2.42500026551 pb +- ( 1.69876209784 pb = 70 % ) Event 700 ( 4s elapsed / 51m 28s left ) -> ETA: Fri Jan 31 11:20 XS = 2.92156873183 pb +- ( 1.53541248145 pb = 52 % ) Event 800 ( 4s elapsed / 49m 42s left ) -> ETA: Fri Jan 31 11:18 XS = 3.9451023809 pb +- ( 1.42626045541 pb = 36 % ) Event 900 ( 5s elapsed / 48m 3s left ) -> ETA: Fri Jan 31 11:17 XS = 4.14860595412 pb +- ( 1.30249212729 pb = 31 % ) Event 1000 ( 5s elapsed / 46m 59s left ) -> ETA: Fri Jan 31 11:16 XS = 4.6383922475 pb +- ( 1.33618087104 pb = 28 % ) Event 2000 ( 10s elapsed / 42m 24s left ) -> ETA: Fri Jan 31 11:11 XS = 4.56705794203 pb +- ( 0.969538956897 pb = 21 % ) Event 3000 ( 14s elapsed / 40m 36s left ) -> ETA: Fri Jan 31 11:09 XS = 5.37681959685 pb +- ( 0.846564706491 pb = 15 % ) Event 4000 ( 19s elapsed / 39m 40s left ) -> ETA: Fri Jan 31 11:09 XS = 6.06639644683 pb +- ( 0.864198181145 pb = 14 % ) Event 5000 ( 23s elapsed / 39m 2s left ) -> ETA: Fri Jan 31 11:08 XS = 5.38864519373 pb +- ( 0.790323800064 pb = 14 % ) Event 6000 ( 28s elapsed / 38m 36s left ) -> ETA: Fri Jan 31 11:08 XS = 5.25161437565 pb +- ( 0.709888587439 pb = 13 % ) Event 7000 ( 32s elapsed / 38m 19s left ) -> ETA: Fri Jan 31 11:07 XS = 4.7682422141 pb +- ( 0.694446713479 pb = 14 % ) Event 8000 ( 37s elapsed / 38m 11s left ) -> ETA: Fri Jan 31 11:07 XS = 4.54671573561 pb +- ( 0.630495044694 pb = 13 % ) Event 9000 ( 41s elapsed / 37m 58s left ) -> ETA: Fri Jan 31 11:07 XS = 4.42283292094 pb +- ( 0.633169778705 pb = 14 % ) Event 10000 ( 46s elapsed / 37m 44s left ) -> ETA: Fri Jan 31 11:07 XS = 4.15508690364 pb +- ( 0.759161700248 pb = 18 % ) Event 20000 ( 1m 31s elapsed / 36m 26s left ) -> ETA: Fri Jan 31 11:07 XS = 5.36613833303 pb +- ( 0.523763218624 pb = 9 % ) Event 30000 ( 2m 16s elapsed / 35m 37s left ) -> ETA: Fri Jan 31 11:06 XS = 8.82538296665 pb +- ( 2.52163232971 pb = 28 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 3m 2s elapsed / 34m 53s left ) -> ETA: Fri Jan 31 11:06 XS = 8.40478630216 pb +- ( 1.89648007226 pb = 22 % ) Event 50000 ( 3m 47s elapsed / 34m 8s left ) -> ETA: Fri Jan 31 11:07 XS = 8.13540628475 pb +- ( 1.52860571382 pb = 18 % ) Event 60000 ( 4m 33s elapsed / 33m 22s left ) -> ETA: Fri Jan 31 11:06 XS = 7.81146647366 pb +- ( 1.28139890789 pb = 16 % ) Event 70000 ( 5m 18s elapsed / 32m 36s left ) -> ETA: Fri Jan 31 11:06 XS = 7.47273987926 pb +- ( 1.10342882021 pb = 14 % ) Event 80000 ( 6m 4s elapsed / 31m 51s left ) -> ETA: Fri Jan 31 11:06 XS = 7.20989835618 pb +- ( 0.973096414934 pb = 13 % ) Event 90000 ( 6m 49s elapsed / 31m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 7.11706272218 pb +- ( 0.870793057012 pb = 12 % ) Event 100000 ( 7m 35s elapsed / 30m 21s left ) -> ETA: Fri Jan 31 11:07 XS = 6.95935692259 pb +- ( 0.786099667317 pb = 11 % ) Event 200000 ( 15m 14s elapsed / 22m 51s left ) -> ETA: Fri Jan 31 11:07 XS = 6.56029475691 pb +- ( 0.4526212664 pb = 6 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.0024891256121,-0.0264958817361,0.0388334355547,-0.102672576176) (1) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 53s elapsed / 15m 15s left ) -> ETA: Fri Jan 31 11:07 XS = 6.28669946692 pb +- ( 0.315563573959 pb = 5 % ) Event 400000 ( 30m 35s elapsed / 7m 38s left ) -> ETA: Fri Jan 31 11:07 XS = 6.199786819 pb +- ( 0.25549237565 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2298 s total ) = 18803374.161 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.25762 0 % 0.215722 3.44 % │ │ ME & PS: MUF=0.5  6.56386 4.89 % 0.428259 6.52 % │ │ ME & PS: MUF=2  6.27359 0.25 % 0.206697 3.29 % │ │ ME & PS: MUR=0.5  6.11339 -2.3 % 0.24444 3.99 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.36582 1.72 % 0.456892 7.17 % │ │ ME & PS: MUR=2  6.58502 5.23 % 0.205449 3.11 % │ │ ME & PS: MUR=2 MUF=2  6.58157 5.17 % 0.199844 3.03 % │ │ ME-only: MUF=0.5  6.24207 -0.24 % 0.226835 3.63 % │ │ ME-only: MUF=2  6.28565 0.44 % 0.206914 3.29 % │ │ ME-only: MUR=0.5  6.19323 -1.02 % 0.238941 3.85 % │ │ ME-only: MUR=0.5 MUF=0.5  6.17919 -1.25 % 0.251583 4.07 % │ │ ME-only: MUR=2  6.48898 3.69 % 0.198114 3.05 % │ │ ME-only: MUR=2 MUF=2  6.51603 4.12 % 0.190349 2.92 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 378 (500384) -> 0 % From "Jet_Evolution:CSS": 1152 (501536) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3568116 MCatNLO large PDF reweighting factor: 45466 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13276394 large AlphaS reweighting factor: 394687 large PDF reweighting factor: 618284 vetoed large reweighting factor for parton: 9 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 56 amplitude failures: 1095 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 32s on Fri Jan 31 11:07:23 2025 (User: 37m 57s, System: 3s, Children User: 0s, Children System: 0s)