Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:11 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1333 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 13s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 9.61798221733e-19 vs 9.61798221747e-19 => -1.43952627596e-11 } ... Amplitude::GaugeTest(): Large deviation { 1.17166375504e-19 vs 1.17166375503e-19 => 2.35877983812e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.78529340024e-23 vs 1.78529340023e-23 => 4.37538894005e-12 } . Amplitude::GaugeTest(): Large deviation { 1.61113296621e-22 vs 1.6111329662e-22 => 3.55693252629e-12 } . Amplitude::GaugeTest(): Large deviation { 1.78031841878e-23 vs 1.78031841878e-23 => -2.81386025591e-12 } . Amplitude::GaugeTest(): Large deviation { 8.92986788337e-22 vs 8.92986788343e-22 => -5.6944449156e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.50026456765e-23 vs 5.50026456763e-23 => 3.76743081176e-12 } ....................................................................................................................... done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 23h 39m 58s left ) -> ETA: Sat Feb 08 10:09 XS = 8.06288453783e-05 pb +- ( 8.06288453783e-05 pb = 100 % ) Event 2 ( 1s elapsed / 4d 31m 38s left ) -> ETA: Tue Feb 04 11:01 XS = 6.83799448316 pb +- ( 6.83795416877 pb = 99 % ) Event 3 ( 1s elapsed / 2d 16h 21m 5s left ) -> ETA: Mon Feb 03 02:50 XS = 5.13219483441 pb +- ( 5.12723717501 pb = 99 % ) Event 4 ( 1s elapsed / 2d 36m 38s left ) -> ETA: Sun Feb 02 11:06 XS = 4.10608281325 pb +- ( 4.10195593702 pb = 99 % ) Event 5 ( 1s elapsed / 1d 14h 53m 18s left ) -> ETA: Sun Feb 02 01:22 XS = 23.1553608134 pb +- ( 19.3414672143 pb = 83 % ) Event 6 ( 1s elapsed / 1d 8h 38m 18s left ) -> ETA: Sat Feb 01 19:07 XS = 19.8476464857 pb +- ( 16.6778235499 pb = 84 % ) Event 7 ( 1s elapsed / 1d 3h 58m 32s left ) -> ETA: Sat Feb 01 14:27 XS = 17.2273239999 pb +- ( 14.6791838567 pb = 85 % ) Event 8 ( 1s elapsed / 1d 28m 43s left ) -> ETA: Sat Feb 01 10:58 XS = 13.9790084542 pb +- ( 11.7807744105 pb = 84 % ) Event 9 ( 1s elapsed / 21h 54m 47s left ) -> ETA: Sat Feb 01 08:24 XS = 12.7082106375 pb +- ( 10.731618574 pb = 84 % ) Event 10 ( 1s elapsed / 19h 43m 18s left ) -> ETA: Sat Feb 01 06:12 XS = 11.4630363262 pb +- ( 9.8753982239 pb = 86 % ) Event 20 ( 1s elapsed / 10h 12m 28s left ) -> ETA: Fri Jan 31 20:41 XS = 15.1319103433 pb +- ( 8.5271117977 pb = 56 % ) Event 30 ( 1s elapsed / 6h 56m 38s left ) -> ETA: Fri Jan 31 17:26 XS = 9.69745900771 pb +- ( 5.45069247097 pb = 56 % ) Event 40 ( 1s elapsed / 5h 22m 53s left ) -> ETA: Fri Jan 31 15:52 XS = 9.87797154166 pb +- ( 4.78392807368 pb = 48 % ) Event 50 ( 1s elapsed / 4h 24m 58s left ) -> ETA: Fri Jan 31 14:54 XS = 7.97013141113 pb +- ( 3.88758173727 pb = 48 % ) Event 60 ( 1s elapsed / 3h 46m 21s left ) -> ETA: Fri Jan 31 14:15 XS = 6.51378813045 pb +- ( 3.29661493181 pb = 50 % ) Event 70 ( 1s elapsed / 3h 19m 58s left ) -> ETA: Fri Jan 31 13:49 XS = 6.48982687632 pb +- ( 2.86588375161 pb = 44 % ) Event 80 ( 1s elapsed / 3h 10s left ) -> ETA: Fri Jan 31 13:29 XS = 5.82809240256 pb +- ( 2.53628357711 pb = 43 % ) Event 90 ( 1s elapsed / 2h 44m 47s left ) -> ETA: Fri Jan 31 13:14 XS = 5.20291865789 pb +- ( 2.26847723136 pb = 43 % ) Event 100 ( 1s elapsed / 2h 31m 38s left ) -> ETA: Fri Jan 31 13:01 XS = 4.73559466446 pb +- ( 2.07007979848 pb = 43 % ) Event 200 ( 2s elapsed / 1h 33m 42s left ) -> ETA: Fri Jan 31 12:03 XS = 2.65440320967 pb +- ( 1.06704659785 pb = 40 % ) Event 300 ( 2s elapsed / 1h 13m 17s left ) -> ETA: Fri Jan 31 11:42 XS = 2.9107689846 pb +- ( 1.02341588021 pb = 35 % ) Event 400 ( 3s elapsed / 1h 4m 6s left ) -> ETA: Fri Jan 31 11:33 XS = 3.73838836174 pb +- ( 1.37500047636 pb = 36 % ) Event 500 ( 3s elapsed / 58m 46s left ) -> ETA: Fri Jan 31 11:28 XS = 1.88280074544 pb +- ( 1.65424874651 pb = 87 % ) Event 600 ( 3s elapsed / 55m 21s left ) -> ETA: Fri Jan 31 11:24 XS = 2.38230229739 pb +- ( 1.48189196261 pb = 62 % ) Event 700 ( 4s elapsed / 52m 46s left ) -> ETA: Fri Jan 31 11:22 XS = 2.7870503381 pb +- ( 1.31297693003 pb = 47 % ) Event 800 ( 4s elapsed / 50m 51s left ) -> ETA: Fri Jan 31 11:20 XS = 1.51149146545 pb +- ( 1.56723078159 pb = 103 % ) Event 900 ( 5s elapsed / 49m 15s left ) -> ETA: Fri Jan 31 11:18 XS = 2.03704064307 pb +- ( 1.43493344723 pb = 70 % ) Event 1000 ( 5s elapsed / 48m 9s left ) -> ETA: Fri Jan 31 11:17 XS = 1.12786457796 pb +- ( 1.52227669518 pb = 134 % ) Event 2000 ( 10s elapsed / 42m 47s left ) -> ETA: Fri Jan 31 11:12 XS = 2.45524228361 pb +- ( 1.78815342292 pb = 72 % ) Event 3000 ( 14s elapsed / 40m 56s left ) -> ETA: Fri Jan 31 11:10 XS = 4.12190967531 pb +- ( 1.34934644347 pb = 32 % ) Event 4000 ( 19s elapsed / 39m 49s left ) -> ETA: Fri Jan 31 11:09 XS = 6.19395970465 pb +- ( 1.91558820748 pb = 30 % ) Event 5000 ( 23s elapsed / 39m 11s left ) -> ETA: Fri Jan 31 11:09 XS = 5.98773787544 pb +- ( 1.56225226845 pb = 26 % ) Event 6000 ( 28s elapsed / 38m 49s left ) -> ETA: Fri Jan 31 11:08 XS = 5.95389774615 pb +- ( 1.33801841525 pb = 22 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 7000 ( 32s elapsed / 38m 21s left ) -> ETA: Fri Jan 31 11:08 XS = 6.43542731887 pb +- ( 1.41749942011 pb = 22 % ) Event 8000 ( 37s elapsed / 38m 11s left ) -> ETA: Fri Jan 31 11:08 XS = 6.37212517206 pb +- ( 1.25638712647 pb = 19 % ) Event 9000 ( 41s elapsed / 38m 6s left ) -> ETA: Fri Jan 31 11:08 XS = 6.09658842691 pb +- ( 1.16514716671 pb = 19 % ) Event 10000 ( 46s elapsed / 37m 57s left ) -> ETA: Fri Jan 31 11:08 XS = 5.47673160474 pb +- ( 1.12866416378 pb = 20 % ) Event 20000 ( 1m 32s elapsed / 36m 54s left ) -> ETA: Fri Jan 31 11:07 XS = 4.84317705074 pb +- ( 0.955681191312 pb = 19 % ) Event 30000 ( 2m 18s elapsed / 36m 8s left ) -> ETA: Fri Jan 31 11:07 XS = 5.74043318744 pb +- ( 0.707218702856 pb = 12 % ) Event 40000 ( 3m 4s elapsed / 35m 26s left ) -> ETA: Fri Jan 31 11:07 XS = 5.4898211474 pb +- ( 0.645936526763 pb = 11 % ) Event 50000 ( 3m 51s elapsed / 34m 40s left ) -> ETA: Fri Jan 31 11:07 XS = 5.24354544477 pb +- ( 0.556445264971 pb = 10 % ) Event 60000 ( 4m 37s elapsed / 33m 53s left ) -> ETA: Fri Jan 31 11:07 XS = 5.51823417466 pb +- ( 0.483608399511 pb = 8 % ) Event 70000 ( 5m 23s elapsed / 33m 10s left ) -> ETA: Fri Jan 31 11:07 XS = 5.604840148 pb +- ( 0.429691134355 pb = 7 % ) Event 80000 ( 6m 10s elapsed / 32m 23s left ) -> ETA: Fri Jan 31 11:07 XS = 5.5820202041 pb +- ( 0.462883913688 pb = 8 % ) Event 90000 ( 6m 56s elapsed / 31m 38s left ) -> ETA: Fri Jan 31 11:08 XS = 5.37963316667 pb +- ( 0.498761457603 pb = 9 % ) Event 100000 ( 7m 43s elapsed / 30m 52s left ) -> ETA: Fri Jan 31 11:08 XS = 5.48714610492 pb +- ( 0.457933684711 pb = 8 % ) Event 200000 ( 15m 27s elapsed / 23m 10s left ) -> ETA: Fri Jan 31 11:08 XS = 5.41675250398 pb +- ( 0.399890398273 pb = 7 % ) Event 300000 ( 23m 15s elapsed / 15m 30s left ) -> ETA: Fri Jan 31 11:08 XS = 5.59743822014 pb +- ( 0.312038226501 pb = 5 % ) 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 400000 ( 31m 8s elapsed / 7m 47s left ) -> ETA: Fri Jan 31 11:08 XS = 5.57617827142 pb +- ( 0.261054577499 pb = 4 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.454547130342,-0.00414233845544,0.000395170781026,-0.453587444867) (1) Event 500000 ( 2325 s total ) = 18578647.4573 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.48965 0 % 0.220441 4.01 % │ │ ME & PS: MUF=0.5  5.3622 -2.32 % 0.246741 4.6 % │ │ ME & PS: MUF=2  5.57785 1.6 % 0.23941 4.29 % │ │ ME & PS: MUR=0.5  5.35831 -2.39 % 0.281357 5.25 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.2842 -3.74 % 0.313765 5.93 % │ │ ME & PS: MUR=2  5.84449 6.46 % 0.219556 3.75 % │ │ ME & PS: MUR=2 MUF=2  5.99153 9.14 % 0.265242 4.42 % │ │ ME-only: MUF=0.5  5.46511 -0.44 % 0.221368 4.05 % │ │ ME-only: MUF=2  5.53037 0.74 % 0.219521 3.96 % │ │ ME-only: MUR=0.5  5.33245 -2.86 % 0.243843 4.57 % │ │ ME-only: MUR=0.5 MUF=0.5  5.30711 -3.32 % 0.244839 4.61 % │ │ ME-only: MUR=2  5.79243 5.51 % 0.202607 3.49 % │ │ ME-only: MUR=2 MUF=2  5.82968 6.19 % 0.201786 3.46 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 385 (500389) -> 0 % From "Jet_Evolution:CSS": 1152 (501541) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3538594 MCatNLO large PDF reweighting factor: 46772 MCatNLOvetoed large reweighting factor for parton: 94 different PDF cut-off: 13310782 large AlphaS reweighting factor: 394112 large PDF reweighting factor: 627222 vetoed large reweighting factor for parton: 5 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 58 amplitude failures: 1093 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 59s on Fri Jan 31 11:08:11 2025 (User: 38m 26s, System: 2s, Children User: 0s, Children System: 0s)