Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1248 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (259 MB, 13s/12s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 9.20943492549e-24 vs 9.20943492551e-24 => -2.49822385001e-12 } .. Amplitude::GaugeTest(): Large deviation { 9.70631700831e-18 vs 9.70631700828e-18 => 2.64988031518e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.32077352121e-20 vs 5.3207735212e-20 => 2.12940776123e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.01148661793e-21 vs 1.01148661792e-21 => 2.09032791076e-12 } . Amplitude::GaugeTest(): Large deviation { 3.22404440705e-23 vs 3.22404440706e-23 => -3.87700982429e-12 } . Amplitude::GaugeTest(): Large deviation { 2.19260787604e-23 vs 2.19260787604e-23 => 2.01394456667e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.09323077291e-22 vs 2.0932307729e-22 => 2.33835173447e-12 } ....................................................................................................................... done (259 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 ( 1s elapsed / 7d 2h 49m 58s left ) -> ETA: Fri Feb 07 13:19 XS = 2.33237807051e-05 pb +- ( 2.33237807051e-05 pb = 100 % ) Event 2 ( 1s elapsed / 3d 14h 6m 38s left ) -> ETA: Tue Feb 04 00:35 XS = 0.0032686537425 pb +- ( 0.00324535789919 pb = 99 % ) Event 3 ( 1s elapsed / 2d 9h 52m 12s left ) -> ETA: Sun Feb 02 20:21 XS = 0.00246369322402 pb +- ( 0.00243189954217 pb = 98 % ) Event 4 ( 1s elapsed / 1d 19h 44m 58s left ) -> ETA: Sun Feb 02 06:14 XS = 0.0019766339998 pb +- ( 0.00194568957386 pb = 98 % ) Event 5 ( 1s elapsed / 1d 10h 59m 58s left ) -> ETA: Sat Feb 01 21:29 XS = 0.00164719634995 pb +- ( 0.0016224470542 pb = 98 % ) Event 6 ( 1s elapsed / 1d 5h 23m 52s left ) -> ETA: Sat Feb 01 15:52 XS = 0.00141188298293 pb +- ( 0.0013912624731 pb = 98 % ) Event 7 ( 1s elapsed / 1d 1h 11m 53s left ) -> ETA: Sat Feb 01 11:40 XS = 0.00123504742316 pb +- ( 0.00121777636165 pb = 98 % ) Event 8 ( 1s elapsed / 22h 2m 53s left ) -> ETA: Sat Feb 01 08:31 XS = 0.00109781994259 pb +- ( 0.00108270942556 pb = 98 % ) Event 9 ( 1s elapsed / 19h 45m 9s left ) -> ETA: Sat Feb 01 06:14 XS = 1.93275285459 pb +- ( 1.93165527739 pb = 99 % ) Event 10 ( 1s elapsed / 17h 46m 38s left ) -> ETA: Sat Feb 01 04:15 XS = 1.75704808586 pb +- ( 1.75606022933 pb = 99 % ) Event 20 ( 1s elapsed / 9h 9m 58s left ) -> ETA: Fri Jan 31 19:39 XS = 12.8612674053 pb +- ( 14.0128606727 pb = 108 % ) Event 30 ( 1s elapsed / 6h 14m 58s left ) -> ETA: Fri Jan 31 16:44 XS = 8.89765082339 pb +- ( 9.62112717778 pb = 108 % ) Event 40 ( 1s elapsed / 4h 49m 33s left ) -> ETA: Fri Jan 31 15:18 XS = 6.49408881369 pb +- ( 7.15959910184 pb = 110 % ) Event 50 ( 1s elapsed / 3h 58m 18s left ) -> ETA: Fri Jan 31 14:27 XS = 5.10680162658 pb +- ( 5.59452131975 pb = 109 % ) Event 60 ( 1s elapsed / 3h 22m 45s left ) -> ETA: Fri Jan 31 13:51 XS = 4.19182571664 pb +- ( 4.5912560098 pb = 109 % ) Event 70 ( 1s elapsed / 2h 57m 21s left ) -> ETA: Fri Jan 31 13:26 XS = 3.6744115403 pb +- ( 3.99412234769 pb = 108 % ) Event 80 ( 1s elapsed / 2h 39m 20s left ) -> ETA: Fri Jan 31 13:08 XS = 5.99045733563 pb +- ( 4.41187366832 pb = 73 % ) Event 90 ( 1s elapsed / 2h 26m 16s left ) -> ETA: Fri Jan 31 12:55 XS = 5.30055956043 pb +- ( 3.88441437761 pb = 73 % ) Event 100 ( 1s elapsed / 2h 14m 58s left ) -> ETA: Fri Jan 31 12:44 XS = 4.77896955819 pb +- ( 3.50093561475 pb = 73 % ) Event 200 ( 2s elapsed / 1h 23m 42s left ) -> ETA: Fri Jan 31 11:52 XS = 3.27983857081 pb +- ( 1.9326156586 pb = 58 % ) Event 300 ( 2s elapsed / 1h 7m 44s left ) -> ETA: Fri Jan 31 11:36 XS = 5.92700769025 pb +- ( 3.00900187959 pb = 50 % ) Event 400 ( 2s elapsed / 59m 32s left ) -> ETA: Fri Jan 31 11:28 XS = 6.18032980277 pb +- ( 2.43871657152 pb = 39 % ) Event 500 ( 3s elapsed / 55m 6s left ) -> ETA: Fri Jan 31 11:24 XS = 6.5369981788 pb +- ( 2.17049465609 pb = 33 % ) Event 600 ( 3s elapsed / 51m 52s left ) -> ETA: Fri Jan 31 11:20 XS = 7.01679009316 pb +- ( 2.07914836476 pb = 29 % ) Event 700 ( 4s elapsed / 49m 13s left ) -> ETA: Fri Jan 31 11:18 XS = 6.04118009364 pb +- ( 1.84819829416 pb = 30 % ) Event 800 ( 4s elapsed / 47m 44s left ) -> ETA: Fri Jan 31 11:16 XS = 6.01016118823 pb +- ( 1.89623863445 pb = 31 % ) Event 900 ( 5s elapsed / 46m 29s left ) -> ETA: Fri Jan 31 11:15 XS = 5.48286157602 pb +- ( 1.68856781089 pb = 30 % ) Event 1000 ( 5s elapsed / 45m 34s left ) -> ETA: Fri Jan 31 11:14 XS = 5.10768115461 pb +- ( 1.56253539158 pb = 30 % ) Event 2000 ( 9s elapsed / 41m left ) -> ETA: Fri Jan 31 11:10 XS = 5.09010566945 pb +- ( 1.01453104693 pb = 19 % ) Event 3000 ( 14s elapsed / 39m 24s left ) -> ETA: Fri Jan 31 11:08 XS = 5.63397497222 pb +- ( 0.846794872917 pb = 15 % ) Event 4000 ( 18s elapsed / 38m 30s left ) -> ETA: Fri Jan 31 11:07 XS = 5.63834037084 pb +- ( 0.694518711154 pb = 12 % ) Event 5000 ( 23s elapsed / 38m 16s left ) -> ETA: Fri Jan 31 11:07 XS = 5.37732518187 pb +- ( 0.5916933208 pb = 11 % ) Event 6000 ( 27s elapsed / 37m 57s left ) -> ETA: Fri Jan 31 11:07 XS = 5.37625744752 pb +- ( 0.568019258276 pb = 10 % ) Event 7000 ( 32s elapsed / 37m 45s left ) -> ETA: Fri Jan 31 11:07 XS = 5.93934670712 pb +- ( 0.58729661202 pb = 9 % ) Event 8000 ( 36s elapsed / 37m 32s left ) -> ETA: Fri Jan 31 11:07 XS = 7.48019070126 pb +- ( 1.39592889185 pb = 18 % ) Event 9000 ( 40s elapsed / 37m 15s left ) -> ETA: Fri Jan 31 11:07 XS = 7.28782835999 pb +- ( 1.27407758201 pb = 17 % ) Event 10000 ( 45s elapsed / 37m 4s left ) -> ETA: Fri Jan 31 11:06 XS = 6.82795463088 pb +- ( 1.18248104927 pb = 17 % ) Event 20000 ( 1m 30s elapsed / 36m 1s left ) -> ETA: Fri Jan 31 11:06 XS = 6.43464546229 pb +- ( 0.71799024575 pb = 11 % ) Event 30000 ( 2m 14s elapsed / 35m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 6.40290536144 pb +- ( 0.580562782136 pb = 9 % ) Event 40000 ( 2m 59s elapsed / 34m 25s left ) -> ETA: Fri Jan 31 11:06 XS = 6.42732829499 pb +- ( 0.465211963133 pb = 7 % ) Event 50000 ( 3m 44s elapsed / 33m 39s left ) -> ETA: Fri Jan 31 11:06 XS = 6.01149660299 pb +- ( 0.394829485605 pb = 6 % ) Event 60000 ( 4m 29s elapsed / 32m 57s left ) -> ETA: Fri Jan 31 11:06 XS = 5.56402388258 pb +- ( 0.375343691146 pb = 6 % ) Event 70000 ( 5m 15s elapsed / 32m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 5.50326471114 pb +- ( 0.358299219225 pb = 6 % ) Event 80000 ( 6m elapsed / 31m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 5.7186707192 pb +- ( 0.363321527348 pb = 6 % ) Event 90000 ( 6m 45s elapsed / 30m 45s left ) -> ETA: Fri Jan 31 11:06 XS = 5.83562602149 pb +- ( 0.33204310361 pb = 5 % ) Event 100000 ( 7m 30s elapsed / 30m 2s left ) -> ETA: Fri Jan 31 11:06 XS = 5.45672862326 pb +- ( 0.497603435957 pb = 9 % ) 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 200000 ( 15m 5s elapsed / 22m 38s left ) -> ETA: Fri Jan 31 11:06 XS = 5.81643951578 pb +- ( 0.348729454373 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 43s elapsed / 15m 8s left ) -> ETA: Fri Jan 31 11:06 XS = 5.91795077045 pb +- ( 0.274244522201 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 15s elapsed / 7m 33s left ) -> ETA: Fri Jan 31 11:06 XS = 5.92322714252 pb +- ( 0.226632914546 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 500000 ( 2262 s total ) = 19096370.3635 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.00381 0 % 0.20152 3.35 % │ │ ME & PS: MUF=0.5  6.08008 1.27 % 0.260694 4.28 % │ │ ME & PS: MUF=2  5.86435 -2.32 % 0.26836 4.57 % │ │ ME & PS: MUR=0.5  5.762 -4.02 % 0.223598 3.88 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.79599 -3.46 % 0.282919 4.88 % │ │ ME & PS: MUR=2  6.24883 4.08 % 0.198956 3.18 % │ │ ME & PS: MUR=2 MUF=2  6.13286 2.14 % 0.236676 3.85 % │ │ ME-only: MUF=0.5  5.98219 -0.36 % 0.203666 3.4 % │ │ ME-only: MUF=2  6.03637 0.54 % 0.199369 3.3 % │ │ ME-only: MUR=0.5  5.89495 -1.81 % 0.221725 3.76 % │ │ ME-only: MUR=0.5 MUF=0.5  5.87305 -2.17 % 0.224097 3.81 % │ │ ME-only: MUR=2  6.27187 4.46 % 0.186487 2.97 % │ │ ME-only: MUR=2 MUF=2  6.30223 4.97 % 0.184572 2.92 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 367 (500375) -> 0 % From "Jet_Evolution:CSS": 1195 (501570) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3510532 MCatNLO large PDF reweighting factor: 47974 MCatNLOvetoed large reweighting factor for parton: 110 different PDF cut-off: 13329694 large AlphaS reweighting factor: 394609 large PDF reweighting factor: 626854 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 138/20 Perturbative Interface (Matrix Elements): momentum failures: 62 amplitude failures: 1133 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 56s on Fri Jan 31 11:06:47 2025 (User: 37m 21s, System: 2s, Children User: 0s, Children System: 0s)