Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1205 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (256 MB, 13s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 7.44800798922e-22 vs 7.44800798919e-22 => 3.49942297362e-12 } . Amplitude::GaugeTest(): Large deviation { 5.83157070789e-23 vs 5.83157070786e-23 => 6.14863715498e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.38699463726e-21 vs 2.38699463724e-21 => 1.08102415908e-11 } ... Amplitude::GaugeTest(): Large deviation { 7.84935060374e-21 vs 7.84935060378e-21 => -4.80127049229e-12 } ....... Amplitude::GaugeTest(): Large deviation { 3.08048946469e-24 vs 3.08048946467e-24 => 4.55657733767e-12 } ........ Amplitude::GaugeTest(): Large deviation { 1.22765823688e-22 vs 1.22765823688e-22 => 6.96021018598e-12 } .............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.13215737316e-21 vs 1.13215737316e-21 => -2.24187335363e-12 } .................................................................................................. done (256 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 ( 1s elapsed / 7d 5h 36m 38s left ) -> ETA: Fri Feb 07 16:05 XS = -9.36360813924e-11 pb +- ( -9.36360813924e-11 pb = 100 % ) Event 2 ( 1s elapsed / 3d 14h 48m 18s left ) -> ETA: Tue Feb 04 01:17 XS = -0.142048188109 pb +- ( 0.142048188015 pb = -99 % ) Event 3 ( 1s elapsed / 2d 10h 19m 58s left ) -> ETA: Sun Feb 02 20:49 XS = 9.07255831253 pb +- ( 9.2149714518 pb = 101 % ) Event 4 ( 1s elapsed / 1d 19h 44m 58s left ) -> ETA: Sun Feb 02 06:14 XS = 6.80450670207 pb +- ( 6.89941356468 pb = 101 % ) Event 5 ( 1s elapsed / 1d 11h 16m 38s left ) -> ETA: Sat Feb 01 21:45 XS = 5.41208205433 pb +- ( 5.52267968667 pb = 102 % ) Event 6 ( 1s elapsed / 1d 5h 23m 52s left ) -> ETA: Sat Feb 01 15:52 XS = 4.51006837861 pb +- ( 4.59858195015 pb = 101 % ) Event 7 ( 1s elapsed / 1d 1h 23m 47s left ) -> ETA: Sat Feb 01 11:52 XS = 8.55255410894 pb +- ( 5.60773210998 pb = 65 % ) Event 8 ( 1s elapsed / 22h 13m 18s left ) -> ETA: Sat Feb 01 08:42 XS = 7.48330184573 pb +- ( 4.972755269 pb = 66 % ) Event 9 ( 1s elapsed / 19h 54m 25s left ) -> ETA: Sat Feb 01 06:23 XS = 6.651824207 pb +- ( 4.46368383402 pb = 67 % ) Event 10 ( 1s elapsed / 18h 3m 18s left ) -> ETA: Sat Feb 01 04:32 XS = 5.98664178648 pb +- ( 4.04747407016 pb = 67 % ) Event 20 ( 1s elapsed / 9h 22m 28s left ) -> ETA: Fri Jan 31 19:51 XS = 5.6161227925 pb +- ( 3.00283009664 pb = 53 % ) Event 30 ( 1s elapsed / 6h 26m 5s left ) -> ETA: Fri Jan 31 16:55 XS = 3.48376268061 pb +- ( 1.99361093582 pb = 57 % ) Event 40 ( 1s elapsed / 4h 57m 53s left ) -> ETA: Fri Jan 31 15:26 XS = 2.92301092562 pb +- ( 1.53589657872 pb = 52 % ) Event 50 ( 1s elapsed / 4h 6m 38s left ) -> ETA: Fri Jan 31 14:35 XS = 2.32617890636 pb +- ( 1.24506135362 pb = 53 % ) Event 60 ( 1s elapsed / 3h 32m 28s left ) -> ETA: Fri Jan 31 14:01 XS = 2.25142266408 pb +- ( 1.07243598612 pb = 47 % ) Event 70 ( 1s elapsed / 3h 8m 4s left ) -> ETA: Fri Jan 31 13:37 XS = 4.02339144045 pb +- ( 2.1741027399 pb = 54 % ) Event 80 ( 1s elapsed / 2h 49m 45s left ) -> ETA: Fri Jan 31 13:18 XS = 3.96993837542 pb +- ( 1.95499392046 pb = 49 % ) Event 90 ( 1s elapsed / 2h 35m 31s left ) -> ETA: Fri Jan 31 13:04 XS = 3.50132286761 pb +- ( 1.71415115293 pb = 48 % ) Event 100 ( 1s elapsed / 2h 22m 28s left ) -> ETA: Fri Jan 31 12:51 XS = 3.14938311404 pb +- ( 1.52627507796 pb = 48 % ) Event 200 ( 2s elapsed / 1h 29m 7s left ) -> ETA: Fri Jan 31 11:58 XS = -6.76207158093 pb +- ( 10.7811743791 pb = -159 % ) Event 300 ( 2s elapsed / 1h 11m 20s left ) -> ETA: Fri Jan 31 11:40 XS = -4.31817193062 pb +- ( 7.24055756028 pb = -167 % ) Event 400 ( 3s elapsed / 1h 2m 27s left ) -> ETA: Fri Jan 31 11:31 XS = -1.94235815329 pb +- ( 5.53877827554 pb = -285 % ) Event 500 ( 3s elapsed / 56m 46s left ) -> ETA: Fri Jan 31 11:25 XS = -1.74064672007 pb +- ( 4.42403990565 pb = -254 % ) Event 600 ( 3s elapsed / 53m 49s left ) -> ETA: Fri Jan 31 11:22 XS = -1.27007382149 pb +- ( 3.68552294652 pb = -290 % ) Event 700 ( 4s elapsed / 50m 52s left ) -> ETA: Fri Jan 31 11:20 XS = 0.148021987531 pb +- ( 3.23388158708 pb = 2184 % ) Event 800 ( 4s elapsed / 48m 52s left ) -> ETA: Fri Jan 31 11:18 XS = 0.382677372269 pb +- ( 2.84264489313 pb = 742 % ) Event 900 ( 5s elapsed / 47m 35s left ) -> ETA: Fri Jan 31 11:16 XS = 0.532641949954 pb +- ( 2.51106495225 pb = 471 % ) Event 1000 ( 5s elapsed / 46m 29s left ) -> ETA: Fri Jan 31 11:15 XS = 1.15211405171 pb +- ( 2.33353464569 pb = 202 % ) Event 2000 ( 10s elapsed / 42m 22s left ) -> ETA: Fri Jan 31 11:11 XS = 3.44444990406 pb +- ( 1.3876832638 pb = 40 % ) Event 3000 ( 14s elapsed / 40m 38s left ) -> ETA: Fri Jan 31 11:09 XS = 2.63431597846 pb +- ( 2.34972516869 pb = 89 % ) Event 4000 ( 19s elapsed / 39m 38s left ) -> ETA: Fri Jan 31 11:09 XS = 3.79865503097 pb +- ( 1.80850278843 pb = 47 % ) Event 5000 ( 23s elapsed / 39m 11s left ) -> ETA: Fri Jan 31 11:08 XS = 5.70105865339 pb +- ( 1.96325804232 pb = 34 % ) Event 6000 ( 28s elapsed / 38m 50s left ) -> ETA: Fri Jan 31 11:08 XS = 6.17754582366 pb +- ( 2.07360623534 pb = 33 % ) Event 7000 ( 32s elapsed / 38m 32s left ) -> ETA: Fri Jan 31 11:08 XS = 5.77575058226 pb +- ( 1.78893663106 pb = 30 % ) Event 8000 ( 37s elapsed / 38m 17s left ) -> ETA: Fri Jan 31 11:07 XS = 5.90700210079 pb +- ( 1.59824998925 pb = 27 % ) Event 9000 ( 41s elapsed / 38m 7s left ) -> ETA: Fri Jan 31 11:07 XS = 6.03415255062 pb +- ( 1.44797754425 pb = 23 % ) Event 10000 ( 46s elapsed / 37m 58s left ) -> ETA: Fri Jan 31 11:07 XS = 6.42114149964 pb +- ( 1.37461034305 pb = 21 % ) Event 20000 ( 1m 31s elapsed / 36m 33s left ) -> ETA: Fri Jan 31 11:07 XS = 5.95940525728 pb +- ( 0.846935064874 pb = 14 % ) Event 30000 ( 2m 16s elapsed / 35m 34s left ) -> ETA: Fri Jan 31 11:06 XS = 5.78222676287 pb +- ( 0.658673350498 pb = 11 % ) Event 40000 ( 3m 1s elapsed / 34m 47s left ) -> ETA: Fri Jan 31 11:06 XS = 5.26853258865 pb +- ( 0.575924802463 pb = 10 % ) Event 50000 ( 3m 46s elapsed / 33m 59s left ) -> ETA: Fri Jan 31 11:06 XS = 5.38335004701 pb +- ( 0.483868558974 pb = 8 % ) Event 60000 ( 4m 32s elapsed / 33m 15s left ) -> ETA: Fri Jan 31 11:06 XS = 5.40145705718 pb +- ( 0.450726134531 pb = 8 % ) Event 70000 ( 5m 17s elapsed / 32m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 5.34628525076 pb +- ( 0.400970366135 pb = 7 % ) Event 80000 ( 6m 2s elapsed / 31m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 5.50697998857 pb +- ( 0.375724471789 pb = 6 % ) Event 90000 ( 6m 47s elapsed / 30m 57s left ) -> ETA: Fri Jan 31 11:06 XS = 5.53986648878 pb +- ( 0.345328630721 pb = 6 % ) Event 100000 ( 7m 33s elapsed / 30m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 5.61125362417 pb +- ( 0.324774603782 pb = 5 % ) Event 200000 ( 15m 9s elapsed / 22m 44s left ) -> ETA: Fri Jan 31 11:06 XS = 5.90397518437 pb +- ( 0.270345466819 pb = 4 % ) Event 300000 ( 22m 46s elapsed / 15m 11s left ) -> ETA: Fri Jan 31 11:07 XS = 6.00638477593 pb +- ( 0.227277145768 pb = 3 % ) 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 400000 ( 30m 27s elapsed / 7m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 5.98208618897 pb +- ( 0.222774779467 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2288 s total ) = 18878891.04 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.68582 0 % 0.303697 5.34 % │ │ ME & PS: MUF=0.5  5.82808 2.5 % 0.452284 7.76 % │ │ ME & PS: MUF=2  5.7642 1.37 % 0.302709 5.25 % │ │ ME & PS: MUR=0.5  5.64536 -0.71 % 0.230868 4.08 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.78782 1.79 % 0.300271 5.18 % │ │ ME & PS: MUR=2  5.90877 3.92 % 0.382502 6.47 % │ │ ME & PS: MUR=2 MUF=2  6.02477 5.96 % 0.379912 6.3 % │ │ ME-only: MUF=0.5  5.63999 -0.8 % 0.300826 5.33 % │ │ ME-only: MUF=2  5.74351 1.01 % 0.304295 5.29 % │ │ ME-only: MUR=0.5  5.55369 -2.32 % 0.338457 6.09 % │ │ ME-only: MUR=0.5 MUF=0.5  5.50376 -3.2 % 0.335206 6.09 % │ │ ME-only: MUR=2  5.96695 4.94 % 0.276347 4.63 % │ │ ME-only: MUR=2 MUF=2  6.01896 5.85 % 0.276881 4.6 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 368 (500373) -> 0 % From "Jet_Evolution:CSS": 1136 (501509) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3580408 MCatNLO large PDF reweighting factor: 42884 MCatNLOvetoed large reweighting factor for parton: 82 different PDF cut-off: 13293250 large AlphaS reweighting factor: 395188 large PDF reweighting factor: 619194 vetoed large reweighting factor for parton: 11 Error messages from 'GaugeTest' exceeded frequency limit: 105/20 Perturbative Interface (Matrix Elements): momentum failures: 38 amplitude failures: 1098 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 23s on Fri Jan 31 11:07:14 2025 (User: 37m 48s, System: 3s, Children User: 0s, Children System: 0s)