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: 1345 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (261 MB, 13s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 1.55467528551e-19 vs 1.5546752855e-19 => 2.39763764398e-12 } . Amplitude::GaugeTest(): Large deviation { 2.96019170326e-17 vs 2.96019170325e-17 => 3.11839443157e-12 } .... Amplitude::GaugeTest(): Large deviation { 7.76041811516e-22 vs 7.76041811519e-22 => -3.68571839715e-12 } . Amplitude::GaugeTest(): Large deviation { 1.89994470719e-20 vs 1.89994470722e-20 => -1.43134393227e-11 } ... Amplitude::GaugeTest(): Large deviation { 2.33128536694e-22 vs 2.3312853669e-22 => 1.94604332648e-11 } ... Amplitude::GaugeTest(): Large deviation { 4.97963282311e-19 vs 4.97963282307e-19 => 6.91002810527e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.42281843356e-23 vs 6.42281843354e-23 => 3.21720428076e-12 } ........................................................................................................................ done (261 MB, 0s/0s) Initializing scales........................................................................ done (263 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 12h 33m 18s left ) -> ETA: Fri Feb 07 23:02 XS = -0.280383878356 pb +- ( -0.280383878356 pb = 100 % ) Event 2 ( 1s elapsed / 3d 18h 16m 38s left ) -> ETA: Tue Feb 04 04:46 XS = -0.139871234784 pb +- ( 0.140512643571 pb = -100 % ) Event 3 ( 1s elapsed / 2d 12h 38m 52s left ) -> ETA: Sun Feb 02 23:08 XS = -0.0932473093718 pb +- ( 0.0935684673844 pb = -100 % ) Event 4 ( 1s elapsed / 1d 21h 29m 8s left ) -> ETA: Sun Feb 02 07:58 XS = -0.0559475398998 pb +- ( 0.0561092214172 pb = -100 % ) Event 5 ( 1s elapsed / 1d 12h 39m 58s left ) -> ETA: Sat Feb 01 23:09 XS = -0.0466229499165 pb +- ( 0.0467523025856 pb = -100 % ) Event 6 ( 1s elapsed / 1d 6h 33m 18s left ) -> ETA: Sat Feb 01 17:02 XS = -0.0399465997374 pb +- ( 0.0400729772634 pb = -100 % ) Event 7 ( 1s elapsed / 1d 2h 11m 24s left ) -> ETA: Sat Feb 01 12:40 XS = -0.0586366610308 pb +- ( 0.039417014362 pb = -67 % ) Event 8 ( 1s elapsed / 23h 5m 23s left ) -> ETA: Sat Feb 01 09:34 XS = 1.11920376701 pb +- ( 1.17835330358 pb = 105 % ) Event 9 ( 1s elapsed / 20h 31m 27s left ) -> ETA: Sat Feb 01 07:00 XS = 1.00728339034 pb +- ( 1.05987705757 pb = 105 % ) Event 10 ( 1s elapsed / 18h 28m 18s left ) -> ETA: Sat Feb 01 04:57 XS = 0.915722741113 pb +- ( 0.963057218721 pb = 105 % ) Event 20 ( 1s elapsed / 9h 34m 58s left ) -> ETA: Fri Jan 31 20:04 XS = 1.93011721944 pb +- ( 1.56864187921 pb = 81 % ) Event 30 ( 1s elapsed / 6h 34m 25s left ) -> ETA: Fri Jan 31 17:03 XS = 20.181219064 pb +- ( 16.116638828 pb = 79 % ) Event 40 ( 1s elapsed / 5h 2m 3s left ) -> ETA: Fri Jan 31 15:31 XS = 16.1089555126 pb +- ( 12.1239679602 pb = 75 % ) Event 50 ( 1s elapsed / 4h 8m 18s left ) -> ETA: Fri Jan 31 14:37 XS = 12.6482456069 pb +- ( 9.54425004404 pb = 75 % ) Event 60 ( 1s elapsed / 3h 33m 51s left ) -> ETA: Fri Jan 31 14:03 XS = 12.3912196536 pb +- ( 8.20507765499 pb = 66 % ) Event 70 ( 1s elapsed / 3h 8m 4s left ) -> ETA: Fri Jan 31 13:37 XS = 10.4769232205 pb +- ( 7.04759236901 pb = 67 % ) Event 80 ( 1s elapsed / 2h 48m 43s left ) -> ETA: Fri Jan 31 13:18 XS = 9.47103873606 pb +- ( 6.24169058531 pb = 65 % ) Event 90 ( 1s elapsed / 2h 33m 40s left ) -> ETA: Fri Jan 31 13:03 XS = 8.60095712024 pb +- ( 5.60175229445 pb = 65 % ) Event 100 ( 1s elapsed / 2h 21m 38s left ) -> ETA: Fri Jan 31 12:51 XS = 7.75434231839 pb +- ( 5.08234641411 pb = 65 % ) Event 200 ( 2s elapsed / 1h 29m 57s left ) -> ETA: Fri Jan 31 11:59 XS = 12.8971503349 pb +- ( 5.43918631282 pb = 42 % ) Event 300 ( 2s elapsed / 1h 11m 4s left ) -> ETA: Fri Jan 31 11:40 XS = 10.5171937817 pb +- ( 3.98304169703 pb = 37 % ) Event 400 ( 2s elapsed / 1h 2m 14s left ) -> ETA: Fri Jan 31 11:31 XS = 9.51067596141 pb +- ( 3.33613619688 pb = 35 % ) Event 500 ( 3s elapsed / 57m 6s left ) -> ETA: Fri Jan 31 11:26 XS = 8.4903662637 pb +- ( 2.70271448516 pb = 31 % ) Event 600 ( 3s elapsed / 53m 32s left ) -> ETA: Fri Jan 31 11:23 XS = 6.97530684455 pb +- ( 2.26032352921 pb = 32 % ) Event 700 ( 4s elapsed / 51m 7s left ) -> ETA: Fri Jan 31 11:20 XS = 6.37049463798 pb +- ( 1.95815508455 pb = 30 % ) Event 800 ( 4s elapsed / 49m 24s left ) -> ETA: Fri Jan 31 11:18 XS = 8.08884919302 pb +- ( 2.75294538744 pb = 34 % ) Event 900 ( 5s elapsed / 47m 35s left ) -> ETA: Fri Jan 31 11:17 XS = 8.10538814714 pb +- ( 2.52317465675 pb = 31 % ) Event 1000 ( 5s elapsed / 46m 34s left ) -> ETA: Fri Jan 31 11:16 XS = 7.9674609008 pb +- ( 2.29853942642 pb = 28 % ) Event 2000 ( 10s elapsed / 41m 39s left ) -> ETA: Fri Jan 31 11:11 XS = 7.03226643532 pb +- ( 1.34341227025 pb = 19 % ) Event 3000 ( 14s elapsed / 40m left ) -> ETA: Fri Jan 31 11:09 XS = 5.98322711794 pb +- ( 1.13749727095 pb = 19 % ) Event 4000 ( 18s elapsed / 39m 3s left ) -> ETA: Fri Jan 31 11:08 XS = 5.51716213826 pb +- ( 0.906786795468 pb = 16 % ) Event 5000 ( 23s elapsed / 38m 38s left ) -> ETA: Fri Jan 31 11:08 XS = 5.81663215921 pb +- ( 0.797362731595 pb = 13 % ) Event 6000 ( 27s elapsed / 38m 12s left ) -> ETA: Fri Jan 31 11:08 XS = 6.11077410421 pb +- ( 0.734568637144 pb = 12 % ) Event 7000 ( 32s elapsed / 38m left ) -> ETA: Fri Jan 31 11:07 XS = 6.25434457353 pb +- ( 0.684132260832 pb = 10 % ) Event 8000 ( 36s elapsed / 37m 46s left ) -> ETA: Fri Jan 31 11:07 XS = 6.31263578508 pb +- ( 0.620858192148 pb = 9 % ) Event 9000 ( 41s elapsed / 37m 30s left ) -> ETA: Fri Jan 31 11:07 XS = 6.64914366108 pb +- ( 0.611783739925 pb = 9 % ) Event 10000 ( 45s elapsed / 37m 25s left ) -> ETA: Fri Jan 31 11:07 XS = 6.53044276209 pb +- ( 0.576353164688 pb = 8 % ) Event 20000 ( 1m 30s elapsed / 36m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 6.22612212859 pb +- ( 0.425402712293 pb = 6 % ) Event 30000 ( 2m 15s elapsed / 35m 29s left ) -> ETA: Fri Jan 31 11:07 XS = 5.27175164275 pb +- ( 0.460009681567 pb = 8 % ) Event 40000 ( 3m 1s elapsed / 34m 47s left ) -> ETA: Fri Jan 31 11:07 XS = 5.23615107413 pb +- ( 0.424087342415 pb = 8 % ) Event 50000 ( 3m 46s elapsed / 34m 2s left ) -> ETA: Fri Jan 31 11:07 XS = 5.38518559297 pb +- ( 0.394620722256 pb = 7 % ) Event 60000 ( 4m 32s elapsed / 33m 21s left ) -> ETA: Fri Jan 31 11:07 XS = 5.24678896081 pb +- ( 0.704908296852 pb = 13 % ) Event 70000 ( 5m 18s elapsed / 32m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 5.26695103126 pb +- ( 0.613813756998 pb = 11 % ) Event 80000 ( 6m 4s elapsed / 31m 51s left ) -> ETA: Fri Jan 31 11:07 XS = 5.29377096794 pb +- ( 0.551629218025 pb = 10 % ) Event 90000 ( 6m 49s elapsed / 31m 3s left ) -> ETA: Fri Jan 31 11:07 XS = 5.54841446976 pb +- ( 0.532257506479 pb = 9 % ) Event 100000 ( 7m 34s elapsed / 30m 17s left ) -> ETA: Fri Jan 31 11:07 XS = 5.54470003079 pb +- ( 0.49589460804 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 12s elapsed / 22m 49s left ) -> ETA: Fri Jan 31 11:07 XS = 6.29119638388 pb +- ( 0.322840604135 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 300000 ( 22m 54s elapsed / 15m 16s left ) -> ETA: Fri Jan 31 11:07 XS = 6.24314502769 pb +- ( 0.241516500037 pb = 3 % ) Event 400000 ( 30m 36s elapsed / 7m 39s left ) -> ETA: Fri Jan 31 11:07 XS = 6.30267645893 pb +- ( 0.197149001833 pb = 3 % ) Event 500000 ( 2292 s total ) = 18844878.7297 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.81559 0 % 0.436633 7.5 % │ │ ME & PS: MUF=0.5  5.65271 -2.8 % 0.469184 8.3 % │ │ ME & PS: MUF=2  5.94199 2.17 % 0.416845 7.01 % │ │ ME & PS: MUR=0.5  5.78303 -0.55 % 0.296751 5.13 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.45848 -6.14 % 0.427359 7.82 % │ │ ME & PS: MUR=2  6.27481 7.89 % 0.358889 5.71 % │ │ ME & PS: MUR=2 MUF=2  6.37667 9.64 % 0.341167 5.35 % │ │ ME-only: MUF=0.5  5.75827 -0.98 % 0.460255 7.99 % │ │ ME-only: MUF=2  5.88144 1.13 % 0.414987 7.05 % │ │ ME-only: MUR=0.5  5.68396 -2.26 % 0.484461 8.52 % │ │ ME-only: MUR=0.5 MUF=0.5  5.62241 -3.32 % 0.510809 9.08 % │ │ ME-only: MUR=2  6.11211 5.09 % 0.398332 6.51 % │ │ ME-only: MUR=2 MUF=2  6.17273 6.14 % 0.378765 6.13 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 364 (500369) -> 0 % From "Jet_Evolution:CSS": 1137 (501506) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3553564 MCatNLO large PDF reweighting factor: 48608 MCatNLOvetoed large reweighting factor for parton: 72 different PDF cut-off: 13307832 large AlphaS reweighting factor: 395191 large PDF reweighting factor: 621916 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 156/20 Perturbative Interface (Matrix Elements): momentum failures: 62 amplitude failures: 1075 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 26s on Fri Jan 31 11:07:39 2025 (User: 37m 53s, System: 2s, Children User: 0s, Children System: 0s)