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: 1362 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 13s/13s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 2.08265521116e-21 vs 2.08265521116e-21 => -3.30124816372e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.30483006984e-22 vs 2.30483006985e-22 => -2.02171612784e-12 } ........ Amplitude::GaugeTest(): Large deviation { 5.93416901015e-23 vs 5.93416901011e-23 => 7.80508990772e-12 } . Amplitude::GaugeTest(): Large deviation { 4.44018305596e-22 vs 4.44018305599e-22 => -7.19757586864e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.01358725775e-21 vs 1.01358725775e-21 => 5.04174479943e-12 } ........... Amplitude::GaugeTest(): Large deviation { 2.10935254318e-19 vs 2.10935254319e-19 => -5.88207260677e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 8.95519983791e-24 vs 8.95519983788e-24 => 3.36553007685e-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 ( 0s elapsed / 5d 7h 46m 39s left ) -> ETA: Wed Feb 05 18:16 XS = 1.75297414806e-07 pb +- ( 1.75297414806e-07 pb = 100 % ) Event 2 ( 0s elapsed / 2d 16h 34m 59s left ) -> ETA: Mon Feb 03 03:04 XS = 0.189686601616 pb +- ( 0.189686426319 pb = 99 % ) Event 3 ( 0s elapsed / 1d 19h 31m 5s left ) -> ETA: Sun Feb 02 06:00 XS = 27.3857273946 pb +- ( 27.1962612956 pb = 99 % ) Event 4 ( 0s elapsed / 1d 8h 38m 19s left ) -> ETA: Sat Feb 01 19:07 XS = 20.5870104432 pb +- ( 20.3970798502 pb = 99 % ) Event 5 ( 0s elapsed / 1d 2h 23m 19s left ) -> ETA: Sat Feb 01 12:52 XS = 16.552691214 pb +- ( 16.3064481569 pb = 98 % ) Event 6 ( 0s elapsed / 22h 13m 19s left ) -> ETA: Sat Feb 01 08:42 XS = 13.7939093466 pb +- ( 13.596974359 pb = 98 % ) Event 7 ( 0s elapsed / 19h 2m 50s left ) -> ETA: Sat Feb 01 05:32 XS = 11.8233513747 pb +- ( 11.6592712933 pb = 98 % ) Event 8 ( 0s elapsed / 16h 50m 24s left ) -> ETA: Sat Feb 01 03:19 XS = 29.6372145537 pb +- ( 20.4765152474 pb = 69 % ) Event 9 ( 0s elapsed / 15h 7m 23s left ) -> ETA: Sat Feb 01 01:36 XS = 26.3441907276 pb +- ( 18.3563788187 pb = 69 % ) Event 10 ( 0s elapsed / 13h 36m 39s left ) -> ETA: Sat Feb 01 00:06 XS = 23.7097724169 pb +- ( 16.6284537617 pb = 70 % ) Event 20 ( 1s elapsed / 7h 9m 8s left ) -> ETA: Fri Jan 31 17:38 XS = 19.68665216 pb +- ( 10.9913132064 pb = 55 % ) Event 30 ( 1s elapsed / 4h 54m 25s left ) -> ETA: Fri Jan 31 15:23 XS = 13.2999003418 pb +- ( 7.22315576334 pb = 54 % ) Event 40 ( 1s elapsed / 3h 49m 8s left ) -> ETA: Fri Jan 31 14:18 XS = 14.1999270684 pb +- ( 6.14652493029 pb = 43 % ) Event 50 ( 1s elapsed / 3h 11m 38s left ) -> ETA: Fri Jan 31 13:41 XS = 12.3732561976 pb +- ( 5.02697449858 pb = 40 % ) Event 60 ( 1s elapsed / 2h 45m 15s left ) -> ETA: Fri Jan 31 13:14 XS = 10.2460838603 pb +- ( 4.19752656333 pb = 40 % ) Event 70 ( 1s elapsed / 2h 26m 24s left ) -> ETA: Fri Jan 31 12:55 XS = 8.95561875761 pb +- ( 3.64754160968 pb = 40 % ) Event 80 ( 1s elapsed / 2h 15m 23s left ) -> ETA: Fri Jan 31 12:44 XS = 8.01708155861 pb +- ( 3.12496075068 pb = 38 % ) Event 90 ( 1s elapsed / 2h 4m 3s left ) -> ETA: Fri Jan 31 12:33 XS = 7.29232851682 pb +- ( 2.81038970745 pb = 38 % ) Event 100 ( 1s elapsed / 1h 54m 58s left ) -> ETA: Fri Jan 31 12:24 XS = 6.50957326468 pb +- ( 2.48865473929 pb = 38 % ) Event 200 ( 1s elapsed / 1h 17m 3s left ) -> ETA: Fri Jan 31 11:46 XS = 4.93412433963 pb +- ( 1.51320249988 pb = 30 % ) Event 300 ( 2s elapsed / 1h 4m 7s left ) -> ETA: Fri Jan 31 11:33 XS = 3.44477739473 pb +- ( 1.52723016065 pb = 44 % ) Event 400 ( 2s elapsed / 57m 27s left ) -> ETA: Fri Jan 31 11:26 XS = 3.9872302794 pb +- ( 1.64538615693 pb = 41 % ) Event 500 ( 3s elapsed / 53m 26s left ) -> ETA: Fri Jan 31 11:22 XS = 4.12175784138 pb +- ( 1.41636183186 pb = 34 % ) Event 600 ( 3s elapsed / 50m 54s left ) -> ETA: Fri Jan 31 11:20 XS = 3.63520800105 pb +- ( 1.22340463272 pb = 33 % ) Event 700 ( 4s elapsed / 48m 51s left ) -> ETA: Fri Jan 31 11:18 XS = 6.02553735216 pb +- ( 2.34060124645 pb = 38 % ) Event 800 ( 4s elapsed / 47m 37s left ) -> ETA: Fri Jan 31 11:17 XS = 5.45913504711 pb +- ( 2.06712281725 pb = 37 % ) Event 900 ( 5s elapsed / 46m 34s left ) -> ETA: Fri Jan 31 11:16 XS = 5.30636046183 pb +- ( 1.8637769127 pb = 35 % ) Event 1000 ( 5s elapsed / 45m 34s left ) -> ETA: Fri Jan 31 11:15 XS = 4.88635025774 pb +- ( 1.68397184797 pb = 34 % ) Event 2000 ( 10s elapsed / 41m 47s left ) -> ETA: Fri Jan 31 11:11 XS = 5.68514064537 pb +- ( 1.09847673968 pb = 19 % ) Event 3000 ( 14s elapsed / 40m 8s left ) -> ETA: Fri Jan 31 11:09 XS = 5.02074917106 pb +- ( 0.995327042121 pb = 19 % ) Event 4000 ( 19s elapsed / 39m 20s left ) -> ETA: Fri Jan 31 11:09 XS = 6.38454055141 pb +- ( 1.11722055541 pb = 17 % ) Event 5000 ( 23s elapsed / 38m 54s left ) -> ETA: Fri Jan 31 11:08 XS = 6.04916306906 pb +- ( 0.926789464119 pb = 15 % ) Event 6000 ( 28s elapsed / 38m 38s left ) -> ETA: Fri Jan 31 11:08 XS = 5.97079942831 pb +- ( 0.794187866673 pb = 13 % ) Event 7000 ( 32s elapsed / 38m 26s left ) -> ETA: Fri Jan 31 11:08 XS = 6.24049692533 pb +- ( 0.75677382353 pb = 12 % ) Event 8000 ( 37s elapsed / 38m 13s left ) -> ETA: Fri Jan 31 11:08 XS = 6.38947671337 pb +- ( 0.699700824194 pb = 10 % ) Event 9000 ( 41s elapsed / 38m 4s left ) -> ETA: Fri Jan 31 11:08 XS = 6.56465974159 pb +- ( 0.692221102217 pb = 10 % ) Event 10000 ( 46s elapsed / 37m 58s left ) -> ETA: Fri Jan 31 11:08 XS = 6.51020334801 pb +- ( 0.635216201415 pb = 9 % ) Event 20000 ( 1m 31s elapsed / 36m 39s left ) -> ETA: Fri Jan 31 11:07 XS = 5.58584694903 pb +- ( 0.982151067137 pb = 17 % ) Event 30000 ( 2m 17s elapsed / 35m 50s left ) -> ETA: Fri Jan 31 11:07 XS = 5.8265066891 pb +- ( 0.742088599223 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 3m 2s elapsed / 35m 1s left ) -> ETA: Fri Jan 31 11:07 XS = 5.56714003378 pb +- ( 0.598021522657 pb = 10 % ) Event 50000 ( 3m 48s elapsed / 34m 16s left ) -> ETA: Fri Jan 31 11:07 XS = 5.80837713416 pb +- ( 0.587611123591 pb = 10 % ) Event 60000 ( 4m 34s elapsed / 33m 35s left ) -> ETA: Fri Jan 31 11:07 XS = 5.86362357804 pb +- ( 0.499693872068 pb = 8 % ) Event 70000 ( 5m 20s elapsed / 32m 48s left ) -> ETA: Fri Jan 31 11:07 XS = 5.78996658544 pb +- ( 0.442544006946 pb = 7 % ) Event 80000 ( 6m 6s elapsed / 32m 4s left ) -> ETA: Fri Jan 31 11:07 XS = 5.74491092502 pb +- ( 0.403583357169 pb = 7 % ) Event 90000 ( 6m 52s elapsed / 31m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 5.97813859695 pb +- ( 0.627004104871 pb = 10 % ) Event 100000 ( 7m 38s elapsed / 30m 34s left ) -> ETA: Fri Jan 31 11:07 XS = 6.0005809095 pb +- ( 0.568414744693 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 22s elapsed / 23m 3s left ) -> ETA: Fri Jan 31 11:07 XS = 6.34797243692 pb +- ( 0.361026956637 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 8s elapsed / 15m 25s left ) -> ETA: Fri Jan 31 11:08 XS = 6.4647781056 pb +- ( 0.300793143582 pb = 4 % ) Event 400000 ( 30m 55s elapsed / 7m 43s left ) -> ETA: Fri Jan 31 11:08 XS = 6.73729946359 pb +- ( 0.331337107753 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2310 s total ) = 18700246.3065 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.63527 0 % 0.273231 4.11 % │ │ ME & PS: MUF=0.5  6.64722 0.18 % 0.340417 5.12 % │ │ ME & PS: MUF=2  6.65267 0.26 % 0.278468 4.18 % │ │ ME & PS: MUR=0.5  6.60979 -0.38 % 0.366836 5.54 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.65354 0.27 % 0.427109 6.41 % │ │ ME & PS: MUR=2  6.80798 2.6 % 0.286364 4.2 % │ │ ME & PS: MUR=2 MUF=2  6.82225 2.81 % 0.288072 4.22 % │ │ ME-only: MUF=0.5  6.63398 -0.01 % 0.274653 4.14 % │ │ ME-only: MUF=2  6.65309 0.26 % 0.272289 4.09 % │ │ ME-only: MUR=0.5  6.59462 -0.61 % 0.302897 4.59 % │ │ ME-only: MUR=0.5 MUF=0.5  6.59438 -0.61 % 0.30452 4.61 % │ │ ME-only: MUR=2  6.84365 3.14 % 0.250061 3.65 % │ │ ME-only: MUR=2 MUF=2  6.85931 3.37 % 0.249229 3.63 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 396 (500400) -> 0 % From "Jet_Evolution:CSS": 1191 (501591) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3560194 MCatNLO large PDF reweighting factor: 45376 MCatNLOvetoed large reweighting factor for parton: 92 different PDF cut-off: 13321086 large AlphaS reweighting factor: 395802 large PDF reweighting factor: 624390 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 45 amplitude failures: 1146 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 44s on Fri Jan 31 11:07:58 2025 (User: 38m 12s, System: 2s, Children User: 0s, Children System: 0s)