Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:57 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1076 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: 4bc13e170c26ca5801c20bccc1055904 -> CSSHOWER++/Showers has local modifications: a109c7fbf0673af17f111093a5ee6d42 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/11s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.4487316937e-23 vs 2.4487316937e-23 => -2.05724326463e-12 } ............ Amplitude::GaugeTest(): Large deviation { 1.02256799602e-19 vs 1.02256799602e-19 => 7.84750042726e-12 } . Amplitude::GaugeTest(): Large deviation { 5.36969192339e-23 vs 5.36969192336e-23 => 6.44417852413e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.49935732256e-21 vs 2.49935732254e-21 => 6.82698342303e-12 } . Amplitude::GaugeTest(): Large deviation { 4.83762211488e-22 vs 4.8376221149e-22 => -4.69457805963e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.29579722976e-19 vs 1.29579722976e-19 => 4.34452473996e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.72176735247e-19 vs 1.72176735252e-19 => -2.88077339761e-11 } ................................................................................................................ done (258 MB, 0s/0s) Initializing scales........................................................................ done (260 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 ( 8s elapsed / 50d 5h 33m 11s left ) -> ETA: Wed Mar 19 15:18 XS = 3.67132851123e-09 pb +- ( 3.67132851123e-09 pb = 100 % ) Event 2 ( 8s elapsed / 25d 3h 28m 11s left ) -> ETA: Sat Feb 22 13:13 XS = 0.300007383186 pb +- ( 0.300007379514 pb = 99 % ) Event 3 ( 8s elapsed / 16d 18h 18m 44s left ) -> ETA: Fri Feb 14 04:04 XS = 0.225005635061 pb +- ( 0.225005502384 pb = 99 % ) Event 4 ( 8s elapsed / 12d 14h 4m 51s left ) -> ETA: Sun Feb 09 23:50 XS = 0.180006325237 pb +- ( 0.180003954253 pb = 99 % ) Event 5 ( 8s elapsed / 10d 1h 39m 51s left ) -> ETA: Fri Feb 07 11:25 XS = 0.150009581408 pb +- ( 0.150002512217 pb = 99 % ) Event 6 ( 8s elapsed / 8d 9h 37m 4s left ) -> ETA: Wed Feb 05 19:22 XS = 0.669841314479 pb +- ( 0.53506728326 pb = 79 % ) Event 7 ( 8s elapsed / 7d 5h 48s left ) -> ETA: Tue Feb 04 14:46 XS = 0.586111152214 pb +- ( 0.470885854836 pb = 80 % ) Event 8 ( 8s elapsed / 6d 7h 23m 11s left ) -> ETA: Mon Feb 03 17:08 XS = 0.537165354295 pb +- ( 0.418156753994 pb = 77 % ) Event 9 ( 8s elapsed / 5d 14h 33m 55s left ) -> ETA: Mon Feb 03 00:19 XS = 0.48160850501 pb +- ( 0.378114559666 pb = 78 % ) Event 10 ( 8s elapsed / 5d 1h 14m 51s left ) -> ETA: Sun Feb 02 11:00 XS = 0.40134862204 pb +- ( 0.316872199103 pb = 78 % ) Event 20 ( 8s elapsed / 2d 12h 58m 11s left ) -> ETA: Thu Jan 30 22:43 XS = 0.218957615551 pb +- ( 0.174928464469 pb = 79 % ) Event 30 ( 8s elapsed / 1d 16h 49m 51s left ) -> ETA: Thu Jan 30 02:35 XS = 0.170871684625 pb +- ( 0.130066154866 pb = 76 % ) Event 40 ( 8s elapsed / 1d 6h 47m 46s left ) -> ETA: Wed Jan 29 16:33 XS = -0.358181650927 pb +- ( 0.797015781917 pb = -222 % ) Event 50 ( 8s elapsed / 1d 46m 31s left ) -> ETA: Wed Jan 29 10:31 XS = 0.935739359733 pb +- ( 1.36253617262 pb = 145 % ) Event 60 ( 8s elapsed / 20h 44m 17s left ) -> ETA: Wed Jan 29 06:29 XS = 1.291797108 pb +- ( 1.25459668053 pb = 97 % ) Event 70 ( 9s elapsed / 17h 52m 28s left ) -> ETA: Wed Jan 29 03:37 XS = 1.09124537854 pb +- ( 1.06416403299 pb = 97 % ) Event 80 ( 9s elapsed / 15h 41m 30s left ) -> ETA: Wed Jan 29 01:26 XS = 2.33790820076 pb +- ( 1.58289112257 pb = 67 % ) Event 90 ( 9s elapsed / 14h 1m 30s left ) -> ETA: Tue Jan 28 23:46 XS = 1.94126775968 pb +- ( 1.43743330337 pb = 74 % ) Event 100 ( 9s elapsed / 12h 40m 40s left ) -> ETA: Tue Jan 28 22:25 XS = 1.76294231116 pb +- ( 1.30846917653 pb = 74 % ) Event 200 ( 9s elapsed / 6h 39m 50s left ) -> ETA: Tue Jan 28 16:25 XS = -1.70868481511 pb +- ( 3.98955513597 pb = -233 % ) Event 300 ( 10s elapsed / 4h 39m 33s left ) -> ETA: Tue Jan 28 14:24 XS = 0.292353404637 pb +- ( 2.71418205029 pb = 928 % ) Event 400 ( 10s elapsed / 3h 38m 34s left ) -> ETA: Tue Jan 28 13:23 XS = 1.15455178203 pb +- ( 2.11305259155 pb = 183 % ) Event 500 ( 10s elapsed / 3h 2m 19s left ) -> ETA: Tue Jan 28 12:47 XS = 1.76793181246 pb +- ( 1.7477118894 pb = 98 % ) Event 600 ( 11s elapsed / 2h 38m 8s left ) -> ETA: Tue Jan 28 12:23 XS = 2.42813832709 pb +- ( 1.55596857994 pb = 64 % ) Event 700 ( 11s elapsed / 2h 20m 38s left ) -> ETA: Tue Jan 28 12:06 XS = 2.68114964826 pb +- ( 1.52690812739 pb = 56 % ) Event 800 ( 12s elapsed / 2h 7m 36s left ) -> ETA: Tue Jan 28 11:52 XS = 4.04858536306 pb +- ( 1.60460595967 pb = 39 % ) Event 900 ( 12s elapsed / 1h 57m 39s left ) -> ETA: Tue Jan 28 11:43 XS = 4.99824725329 pb +- ( 1.73945099013 pb = 34 % ) Event 1000 ( 13s elapsed / 1h 49m 51s left ) -> ETA: Tue Jan 28 11:35 XS = 5.10350100771 pb +- ( 1.59229322315 pb = 31 % ) Event 2000 ( 17s elapsed / 1h 13m 49s left ) -> ETA: Tue Jan 28 10:59 XS = 5.10392900143 pb +- ( 1.06874034968 pb = 20 % ) Event 3000 ( 22s elapsed / 1h 1m 27s left ) -> ETA: Tue Jan 28 10:46 XS = 4.40303407834 pb +- ( 1.12437742562 pb = 25 % ) Event 4000 ( 26s elapsed / 55m 18s left ) -> ETA: Tue Jan 28 10:40 XS = 5.22312031469 pb +- ( 1.17414464281 pb = 22 % ) Event 5000 ( 31s elapsed / 52m left ) -> ETA: Tue Jan 28 10:37 XS = 4.99895327703 pb +- ( 0.991889918952 pb = 19 % ) Event 6000 ( 35s elapsed / 49m 19s left ) -> ETA: Tue Jan 28 10:35 XS = 4.73126266738 pb +- ( 0.919565098734 pb = 19 % ) Event 7000 ( 40s elapsed / 47m 29s left ) -> ETA: Tue Jan 28 10:33 XS = 5.22946396997 pb +- ( 0.88386509328 pb = 16 % ) Event 8000 ( 45s elapsed / 46m 7s left ) -> ETA: Tue Jan 28 10:32 XS = 5.49857792468 pb +- ( 0.962429638752 pb = 17 % ) Event 9000 ( 49s elapsed / 45m 12s left ) -> ETA: Tue Jan 28 10:31 XS = 5.32478714542 pb +- ( 0.892165110797 pb = 16 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 10000 ( 54s elapsed / 44m 25s left ) -> ETA: Tue Jan 28 10:30 XS = 5.59878410859 pb +- ( 0.827666268738 pb = 14 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 40s elapsed / 40m 10s left ) -> ETA: Tue Jan 28 10:27 XS = 6.27258999266 pb +- ( 0.686909265405 pb = 10 % ) Event 30000 ( 2m 26s elapsed / 38m 11s left ) -> ETA: Tue Jan 28 10:25 XS = 5.89214794544 pb +- ( 0.634137117241 pb = 10 % ) Event 40000 ( 3m 12s elapsed / 36m 48s left ) -> ETA: Tue Jan 28 10:25 XS = 5.77679340159 pb +- ( 0.711833074511 pb = 12 % ) Event 50000 ( 3m 58s elapsed / 35m 42s left ) -> ETA: Tue Jan 28 10:24 XS = 6.04426107509 pb +- ( 0.58863804802 pb = 9 % ) Event 60000 ( 4m 44s elapsed / 34m 46s left ) -> ETA: Tue Jan 28 10:24 XS = 5.86465258925 pb +- ( 0.50201873089 pb = 8 % ) Event 70000 ( 5m 30s elapsed / 33m 53s left ) -> ETA: Tue Jan 28 10:24 XS = 6.07642173305 pb +- ( 0.781303021215 pb = 12 % ) Event 80000 ( 6m 16s elapsed / 32m 58s left ) -> ETA: Tue Jan 28 10:24 XS = 6.0351000411 pb +- ( 0.696752379143 pb = 11 % ) Event 90000 ( 7m 3s elapsed / 32m 8s left ) -> ETA: Tue Jan 28 10:24 XS = 6.35602624537 pb +- ( 0.64611608839 pb = 10 % ) Event 100000 ( 7m 49s elapsed / 31m 19s left ) -> ETA: Tue Jan 28 10:24 XS = 6.50750481715 pb +- ( 0.592704338762 pb = 9 % ) Event 200000 ( 15m 38s elapsed / 23m 27s left ) -> ETA: Tue Jan 28 10:24 XS = 6.30454119198 pb +- ( 0.339677640419 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 30s elapsed / 15m 40s left ) -> ETA: Tue Jan 28 10:24 XS = 6.20465700328 pb +- ( 0.259656042609 pb = 4 % ) Event 400000 ( 31m 24s elapsed / 7m 51s left ) -> ETA: Tue Jan 28 10:24 XS = 6.06474369308 pb +- ( 0.228231633166 pb = 3 % ) Event 500000 ( 2326 s total ) = 18572098.0022 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.10331 0 % 0.196442 3.21 % │ │ ME & PS: MUF=0.5  6.16446 1 % 0.2582 4.18 % │ │ ME & PS: MUF=2  6.14569 0.69 % 0.192141 3.12 % │ │ ME & PS: MUR=0.5  6.14764 0.72 % 0.238043 3.87 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.12406 0.33 % 0.285073 4.65 % │ │ ME & PS: MUR=2  6.43481 5.43 % 0.184359 2.86 % │ │ ME & PS: MUR=2 MUF=2  6.46934 5.99 % 0.180384 2.78 % │ │ ME-only: MUF=0.5  6.06414 -0.64 % 0.203041 3.34 % │ │ ME-only: MUF=2  6.1508 0.77 % 0.191902 3.11 % │ │ ME-only: MUR=0.5  5.9942 -1.78 % 0.216479 3.61 % │ │ ME-only: MUR=0.5 MUF=0.5  5.95296 -2.46 % 0.223948 3.76 % │ │ ME-only: MUR=2  6.37908 4.51 % 0.18154 2.84 % │ │ ME-only: MUR=2 MUF=2  6.42266 5.23 % 0.177535 2.76 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 418 (500421) -> 0 % From "Jet_Evolution:CSS": 1131 (501552) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3589380 MCatNLO large PDF reweighting factor: 48968 MCatNLOvetoed large reweighting factor for parton: 102 different PDF cut-off: 13301936 large AlphaS reweighting factor: 1253747 large PDF reweighting factor: 625460 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 99/20 Perturbative Interface (Matrix Elements): momentum failures: 56 amplitude failures: 1075 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 59s on Tue Jan 28 10:23:57 2025 (User: 37m 59s, System: 2s, Children User: 0s, Children System: 0s)