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: 1352 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.93399538696e-22 vs 2.93399538695e-22 => 3.97770705263e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.04912819977e-22 vs 1.04912819976e-22 => 1.07827080598e-11 } ........ Amplitude::GaugeTest(): Large deviation { 1.73621353091e-21 vs 1.7362135309e-21 => 2.35012009853e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.35375439239e-24 vs 3.3537543924e-24 => -3.56348284214e-12 } ....... Amplitude::GaugeTest(): Large deviation { 2.8908142169e-22 vs 2.89081421691e-22 => -3.63675756176e-12 } .......... Amplitude::GaugeTest(): Large deviation { 8.66483784802e-17 vs 8.66483784804e-17 => -2.29327667967e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.90325080895e-20 vs 1.90325080896e-20 => -5.51036993812e-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 / 6d 22h 39m 58s left ) -> ETA: Fri Feb 07 09:09 XS = 5.29154234798e-11 pb +- ( 5.29154234798e-11 pb = 100 % ) Event 2 ( 1s elapsed / 3d 12h 1m 38s left ) -> ETA: Mon Feb 03 22:31 XS = 1.62070148816e-10 pb +- ( 1.09154725336e-10 pb = 67 % ) Event 3 ( 1s elapsed / 2d 8h 28m 52s left ) -> ETA: Sun Feb 02 18:58 XS = 1.87047098354e-09 pb +- ( 1.70956280867e-09 pb = 91 % ) Event 4 ( 1s elapsed / 1d 18h 21m 38s left ) -> ETA: Sun Feb 02 04:51 XS = -0.0575186621707 pb +- ( 0.0575186640411 pb = -100 % ) Event 5 ( 1s elapsed / 1d 10h 9m 58s left ) -> ETA: Sat Feb 01 20:39 XS = -0.0430978287244 pb +- ( 0.046829461508 pb = -108 % ) Event 6 ( 1s elapsed / 1d 4h 28m 18s left ) -> ETA: Sat Feb 01 14:57 XS = -0.0352293067746 pb +- ( 0.0390373233512 pb = -110 % ) Event 7 ( 1s elapsed / 1d 36m 10s left ) -> ETA: Sat Feb 01 11:05 XS = -0.0370382198922 pb +- ( 0.0330421121748 pb = -89 % ) Event 8 ( 1s elapsed / 21h 31m 38s left ) -> ETA: Sat Feb 01 08:01 XS = -0.0324084424003 pb +- ( 0.0289874235204 pb = -89 % ) Event 9 ( 1s elapsed / 19h 17m 23s left ) -> ETA: Sat Feb 01 05:46 XS = -0.0271828823543 pb +- ( 0.0260931096836 pb = -95 % ) Event 10 ( 1s elapsed / 17h 21m 38s left ) -> ETA: Sat Feb 01 03:51 XS = -0.0222344414856 pb +- ( 0.021369761755 pb = -96 % ) Event 20 ( 1s elapsed / 8h 57m 28s left ) -> ETA: Fri Jan 31 19:26 XS = -26.8672711313 pb +- ( 27.709168255 pb = -103 % ) Event 30 ( 1s elapsed / 6h 6m 38s left ) -> ETA: Fri Jan 31 16:36 XS = 29.4039565215 pb +- ( 51.9239383292 pb = 176 % ) Event 40 ( 1s elapsed / 4h 41m 13s left ) -> ETA: Fri Jan 31 15:10 XS = 21.143180706 pb +- ( 36.8050609432 pb = 174 % ) Event 50 ( 1s elapsed / 3h 53m 18s left ) -> ETA: Fri Jan 31 14:22 XS = 20.2578632929 pb +- ( 29.6313988649 pb = 146 % ) Event 60 ( 1s elapsed / 3h 19m 58s left ) -> ETA: Fri Jan 31 13:49 XS = 17.3022777732 pb +- ( 25.1222682022 pb = 145 % ) Event 70 ( 1s elapsed / 2h 56m 9s left ) -> ETA: Fri Jan 31 13:25 XS = 15.0312922091 pb +- ( 21.8050691509 pb = 145 % ) Event 80 ( 1s elapsed / 2h 38m 18s left ) -> ETA: Fri Jan 31 13:07 XS = 16.9482020362 pb +- ( 19.4860130621 pb = 114 % ) Event 90 ( 1s elapsed / 2h 23m 29s left ) -> ETA: Fri Jan 31 12:52 XS = 15.1944255586 pb +- ( 17.4535157292 pb = 114 % ) Event 100 ( 1s elapsed / 2h 12m 28s left ) -> ETA: Fri Jan 31 12:41 XS = 13.7865204299 pb +- ( 15.6564169372 pb = 113 % ) Event 200 ( 2s elapsed / 1h 24m 57s left ) -> ETA: Fri Jan 31 11:54 XS = 6.71041341625 pb +- ( 7.72982679943 pb = 115 % ) Event 300 ( 2s elapsed / 1h 9m 7s left ) -> ETA: Fri Jan 31 11:38 XS = 8.24855554036 pb +- ( 5.5050404406 pb = 66 % ) Event 400 ( 2s elapsed / 1h 59s left ) -> ETA: Fri Jan 31 11:30 XS = 7.77799489982 pb +- ( 4.21209301887 pb = 54 % ) Event 500 ( 3s elapsed / 56m 56s left ) -> ETA: Fri Jan 31 11:26 XS = 7.95105584596 pb +- ( 3.46180937599 pb = 43 % ) Event 600 ( 3s elapsed / 53m 41s left ) -> ETA: Fri Jan 31 11:23 XS = 6.92082325738 pb +- ( 2.94113403819 pb = 42 % ) Event 700 ( 4s elapsed / 51m 28s left ) -> ETA: Fri Jan 31 11:20 XS = 6.3021885692 pb +- ( 2.52565402027 pb = 40 % ) Event 800 ( 4s elapsed / 49m 11s left ) -> ETA: Fri Jan 31 11:18 XS = 7.56079195256 pb +- ( 2.62683219974 pb = 34 % ) Event 900 ( 5s elapsed / 48m 9s left ) -> ETA: Fri Jan 31 11:17 XS = 7.34106855885 pb +- ( 2.36649175493 pb = 32 % ) Event 1000 ( 5s elapsed / 47m 9s left ) -> ETA: Fri Jan 31 11:16 XS = 6.9165700324 pb +- ( 2.12879172461 pb = 30 % ) Event 2000 ( 10s elapsed / 41m 59s left ) -> ETA: Fri Jan 31 11:11 XS = 6.46873290266 pb +- ( 1.46924735937 pb = 22 % ) Event 3000 ( 14s elapsed / 40m 12s left ) -> ETA: Fri Jan 31 11:09 XS = 6.00121423794 pb +- ( 1.25220178274 pb = 20 % ) Event 4000 ( 19s elapsed / 39m 23s left ) -> ETA: Fri Jan 31 11:09 XS = 6.07763634053 pb +- ( 1.22554368672 pb = 20 % ) Event 5000 ( 23s elapsed / 38m 52s left ) -> ETA: Fri Jan 31 11:08 XS = 6.50771029664 pb +- ( 1.07202319832 pb = 16 % ) Event 6000 ( 27s elapsed / 38m 20s left ) -> ETA: Fri Jan 31 11:08 XS = 6.65302720965 pb +- ( 0.943449326224 pb = 14 % ) Event 7000 ( 32s elapsed / 37m 56s left ) -> ETA: Fri Jan 31 11:07 XS = 7.30220207255 pb +- ( 0.933356266896 pb = 12 % ) Event 8000 ( 36s elapsed / 37m 49s left ) -> ETA: Fri Jan 31 11:07 XS = 6.8605454918 pb +- ( 0.852805548488 pb = 12 % ) Event 9000 ( 41s elapsed / 37m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 6.9084873937 pb +- ( 0.786431466178 pb = 11 % ) Event 10000 ( 45s elapsed / 37m 25s left ) -> ETA: Fri Jan 31 11:07 XS = 5.63195524474 pb +- ( 1.40904097101 pb = 25 % ) Event 20000 ( 1m 31s elapsed / 36m 24s left ) -> ETA: Fri Jan 31 11:07 XS = 5.58475327251 pb +- ( 0.906149444221 pb = 16 % ) Event 30000 ( 2m 16s elapsed / 35m 35s left ) -> ETA: Fri Jan 31 11:07 XS = 5.70006863082 pb +- ( 0.731986830143 pb = 12 % ) Event 40000 ( 3m 2s elapsed / 34m 57s left ) -> ETA: Fri Jan 31 11:07 XS = 5.92358980964 pb +- ( 0.685147828044 pb = 11 % ) Event 50000 ( 3m 47s elapsed / 34m 10s left ) -> ETA: Fri Jan 31 11:07 XS = 5.94139338561 pb +- ( 0.565625787893 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 4m 33s elapsed / 33m 28s left ) -> ETA: Fri Jan 31 11:07 XS = 5.92358269446 pb +- ( 0.503895759145 pb = 8 % ) Event 70000 ( 5m 19s elapsed / 32m 42s left ) -> ETA: Fri Jan 31 11:07 XS = 5.67204219843 pb +- ( 0.50330796934 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 6m 5s elapsed / 31m 58s left ) -> ETA: Fri Jan 31 11:07 XS = 5.87194462484 pb +- ( 0.465325295808 pb = 7 % ) Event 90000 ( 6m 51s elapsed / 31m 14s left ) -> ETA: Fri Jan 31 11:07 XS = 5.87909692616 pb +- ( 0.427017312541 pb = 7 % ) Event 100000 ( 7m 37s elapsed / 30m 31s left ) -> ETA: Fri Jan 31 11:07 XS = 5.96441984985 pb +- ( 0.401303976138 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 18s elapsed / 22m 58s left ) -> ETA: Fri Jan 31 11:07 XS = 6.20607206258 pb +- ( 0.269020600463 pb = 4 % ) 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 ( 23m 4s elapsed / 15m 22s left ) -> ETA: Fri Jan 31 11:07 XS = 6.16381828165 pb +- ( 0.22250123495 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 48s elapsed / 7m 42s left ) -> ETA: Fri Jan 31 11:07 XS = 5.92622439288 pb +- ( 0.298921513804 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2305 s total ) = 18745931.8724 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.93073 0 % 0.259876 4.38 % │ │ ME & PS: MUF=0.5  6.06833 2.32 % 0.314076 5.17 % │ │ ME & PS: MUF=2  5.98787 0.96 % 0.261637 4.36 % │ │ ME & PS: MUR=0.5  5.70846 -3.74 % 0.391148 6.85 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.87716 -0.9 % 0.400348 6.81 % │ │ ME & PS: MUR=2  6.25239 5.42 % 0.259531 4.15 % │ │ ME & PS: MUR=2 MUF=2  6.31307 6.44 % 0.262324 4.15 % │ │ ME-only: MUF=0.5  5.90245 -0.47 % 0.263145 4.45 % │ │ ME-only: MUF=2  5.97167 0.69 % 0.257117 4.3 % │ │ ME-only: MUR=0.5  5.79979 -2.2 % 0.287634 4.95 % │ │ ME-only: MUR=0.5 MUF=0.5  5.77079 -2.69 % 0.29138 5.04 % │ │ ME-only: MUR=2  6.21675 4.82 % 0.238443 3.83 % │ │ ME-only: MUR=2 MUF=2  6.25437 5.45 % 0.236039 3.77 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 399 (500409) -> 0 % From "Jet_Evolution:CSS": 1135 (501544) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3588888 MCatNLO large PDF reweighting factor: 49244 MCatNLOvetoed large reweighting factor for parton: 96 different PDF cut-off: 13303974 large AlphaS reweighting factor: 395816 large PDF reweighting factor: 624342 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 117/20 Perturbative Interface (Matrix Elements): momentum failures: 51 amplitude failures: 1084 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 39s on Fri Jan 31 11:07:52 2025 (User: 38m 5s, System: 3s, Children User: 0s, Children System: 0s)