Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:12 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1334 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 1.69730494442e-23 vs 1.69730494446e-23 => -2.1364798819e-11 } . Amplitude::GaugeTest(): Large deviation { 2.19662382299e-21 vs 2.19662382294e-21 => 2.45112818931e-11 } .. Amplitude::GaugeTest(): Large deviation { 3.57889185389e-22 vs 3.5788918539e-22 => -2.3894219936e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.67040435117e-22 vs 1.67040435116e-22 => 3.50919293624e-12 } ......... Amplitude::GaugeTest(): Large deviation { 4.62879019712e-22 vs 4.6287901971e-22 => 2.9889424269e-12 } ..... Amplitude::GaugeTest(): Large deviation { 5.7411707087e-22 vs 5.74117070868e-22 => 3.13193915247e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.01040100763e-23 vs 5.01040100761e-23 => 3.13127301865e-12 } ............................................................................................................ done (261 MB, 0s/0s) Initializing scales........................................................................ done (265 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 / 5d 20h 16m 38s left ) -> ETA: Thu Feb 06 06:46 XS = 0.0229647739859 pb +- ( 0.0229647739859 pb = 100 % ) Event 2 ( 1s elapsed / 2d 22h 49m 58s left ) -> ETA: Mon Feb 03 09:19 XS = 0.0159808314333 pb +- ( 0.0149856287261 pb = 93 % ) Event 3 ( 1s elapsed / 1d 23h 13m 18s left ) -> ETA: Sun Feb 02 09:42 XS = 0.0119858095493 pb +- ( 0.0113245191515 pb = 94 % ) Event 4 ( 1s elapsed / 1d 11h 45m 48s left ) -> ETA: Sat Feb 01 22:15 XS = 0.00799053969953 pb +- ( 0.00759491712094 pb = 95 % ) Event 5 ( 1s elapsed / 1d 4h 36m 38s left ) -> ETA: Sat Feb 01 15:06 XS = 0.347558274977 pb +- ( 0.339628398132 pb = 97 % ) Event 6 ( 1s elapsed / 1d 4m 25s left ) -> ETA: Sat Feb 01 10:33 XS = 0.304639456568 pb +- ( 0.297241672023 pb = 97 % ) Event 7 ( 1s elapsed / 20h 38m 4s left ) -> ETA: Sat Feb 01 07:07 XS = 0.27092357477 pb +- ( 0.264301832355 pb = 97 % ) Event 8 ( 1s elapsed / 18h 13m 43s left ) -> ETA: Sat Feb 01 04:43 XS = 0.243831219499 pb +- ( 0.237946133785 pb = 97 % ) Event 9 ( 1s elapsed / 16h 12m 12s left ) -> ETA: Sat Feb 01 02:41 XS = 0.261751309995 pb +- ( 0.215975101538 pb = 82 % ) Event 10 ( 1s elapsed / 14h 43m 18s left ) -> ETA: Sat Feb 01 01:12 XS = 0.239938820117 pb +- ( 0.198360333194 pb = 82 % ) Event 20 ( 1s elapsed / 7h 42m 28s left ) -> ETA: Fri Jan 31 18:11 XS = 89.7126403102 pb +- ( 89.3637503536 pb = 99 % ) Event 30 ( 1s elapsed / 5h 16m 38s left ) -> ETA: Fri Jan 31 15:46 XS = 61.2534669683 pb +- ( 61.2895809708 pb = 100 % ) Event 40 ( 1s elapsed / 4h 9m 58s left ) -> ETA: Fri Jan 31 14:39 XS = 46.6370720577 pb +- ( 46.6325031017 pb = 99 % ) Event 50 ( 1s elapsed / 3h 26m 38s left ) -> ETA: Fri Jan 31 13:56 XS = 36.36174604 pb +- ( 36.3575511442 pb = 99 % ) Event 60 ( 1s elapsed / 2h 57m 45s left ) -> ETA: Fri Jan 31 13:27 XS = 30.220136462 pb +- ( 30.2125660896 pb = 99 % ) Event 70 ( 1s elapsed / 2h 37m 7s left ) -> ETA: Fri Jan 31 13:06 XS = 26.4830495765 pb +- ( 26.4827966611 pb = 99 % ) Event 80 ( 1s elapsed / 2h 21m 38s left ) -> ETA: Fri Jan 31 12:51 XS = 24.2329910794 pb +- ( 23.5684624287 pb = 97 % ) Event 90 ( 1s elapsed / 2h 8m 40s left ) -> ETA: Fri Jan 31 12:38 XS = 21.6197397006 pb +- ( 21.0274839242 pb = 97 % ) Event 100 ( 1s elapsed / 1h 58m 18s left ) -> ETA: Fri Jan 31 12:27 XS = 19.6956492681 pb +- ( 19.1504561407 pb = 97 % ) Event 200 ( 1s elapsed / 1h 16m 38s left ) -> ETA: Fri Jan 31 11:46 XS = 28.9696421412 pb +- ( 14.3874741729 pb = 49 % ) Event 300 ( 2s elapsed / 1h 3m 17s left ) -> ETA: Fri Jan 31 11:32 XS = 19.6497175108 pb +- ( 9.77917983596 pb = 49 % ) Event 400 ( 2s elapsed / 56m 37s left ) -> ETA: Fri Jan 31 11:26 XS = 16.3679210705 pb +- ( 7.42368750239 pb = 45 % ) Event 500 ( 3s elapsed / 53m 6s left ) -> ETA: Fri Jan 31 11:22 XS = 13.7621776212 pb +- ( 5.96397910319 pb = 43 % ) Event 600 ( 3s elapsed / 50m 4s left ) -> ETA: Fri Jan 31 11:19 XS = 21.6892434073 pb +- ( 10.365638067 pb = 47 % ) Event 700 ( 4s elapsed / 48m 15s left ) -> ETA: Fri Jan 31 11:17 XS = 19.5061762705 pb +- ( 8.91053953554 pb = 45 % ) Event 800 ( 4s elapsed / 46m 41s left ) -> ETA: Fri Jan 31 11:16 XS = 18.2660701047 pb +- ( 7.88653097079 pb = 43 % ) Event 900 ( 4s elapsed / 45m 45s left ) -> ETA: Fri Jan 31 11:15 XS = 17.1173749548 pb +- ( 7.05931081512 pb = 41 % ) Event 1000 ( 5s elapsed / 44m 59s left ) -> ETA: Fri Jan 31 11:14 XS = 15.4662890745 pb +- ( 6.38253022503 pb = 41 % ) Event 2000 ( 9s elapsed / 40m 55s left ) -> ETA: Fri Jan 31 11:10 XS = 8.72823736098 pb +- ( 3.76428381956 pb = 43 % ) Event 3000 ( 14s elapsed / 39m 29s left ) -> ETA: Fri Jan 31 11:09 XS = 6.95018881974 pb +- ( 2.51688085213 pb = 36 % ) Event 4000 ( 18s elapsed / 39m 3s left ) -> ETA: Fri Jan 31 11:08 XS = 6.65803030878 pb +- ( 1.94893507242 pb = 29 % ) Event 5000 ( 23s elapsed / 38m 38s left ) -> ETA: Fri Jan 31 11:08 XS = 6.69048531954 pb +- ( 1.6622307853 pb = 24 % ) Event 6000 ( 27s elapsed / 38m 19s left ) -> ETA: Fri Jan 31 11:08 XS = 7.21124639238 pb +- ( 1.49143925466 pb = 20 % ) Event 7000 ( 32s elapsed / 38m 7s left ) -> ETA: Fri Jan 31 11:08 XS = 6.87977103273 pb +- ( 1.28695773702 pb = 18 % ) Event 8000 ( 37s elapsed / 37m 55s left ) -> ETA: Fri Jan 31 11:07 XS = 6.86482019655 pb +- ( 1.15316378045 pb = 16 % ) Event 9000 ( 41s elapsed / 37m 40s left ) -> ETA: Fri Jan 31 11:07 XS = 12.2815454797 pb +- ( 5.77819066996 pb = 47 % ) Event 10000 ( 46s elapsed / 37m 35s left ) -> ETA: Fri Jan 31 11:07 XS = 11.8189803759 pb +- ( 5.20413947648 pb = 44 % ) Event 20000 ( 1m 31s elapsed / 36m 35s left ) -> ETA: Fri Jan 31 11:07 XS = 9.87062646657 pb +- ( 2.66622905768 pb = 27 % ) Event 30000 ( 2m 17s elapsed / 35m 50s left ) -> ETA: Fri Jan 31 11:07 XS = 8.57524879321 pb +- ( 1.79807387943 pb = 20 % ) Event 40000 ( 3m 3s elapsed / 35m 5s left ) -> ETA: Fri Jan 31 11:07 XS = 8.51218091395 pb +- ( 1.38021867117 pb = 16 % ) Event 50000 ( 3m 48s elapsed / 34m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 8.1460493913 pb +- ( 1.11428943627 pb = 13 % ) Event 60000 ( 4m 34s elapsed / 33m 32s left ) -> ETA: Fri Jan 31 11:07 XS = 7.78085784469 pb +- ( 0.935617352212 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 70000 ( 5m 20s elapsed / 32m 48s left ) -> ETA: Fri Jan 31 11:07 XS = 8.32342459458 pb +- ( 0.937816944867 pb = 11 % ) Event 80000 ( 6m 6s elapsed / 32m 2s left ) -> ETA: Fri Jan 31 11:07 XS = 7.76194548745 pb +- ( 0.835823867821 pb = 10 % ) Event 90000 ( 6m 52s elapsed / 31m 16s left ) -> ETA: Fri Jan 31 11:07 XS = 7.3540421282 pb +- ( 0.792860951152 pb = 10 % ) Event 100000 ( 7m 38s elapsed / 30m 33s left ) -> ETA: Fri Jan 31 11:07 XS = 7.24905010675 pb +- ( 0.716980446097 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 19s elapsed / 22m 58s left ) -> ETA: Fri Jan 31 11:07 XS = 6.59363987761 pb +- ( 0.386661740457 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 4s elapsed / 15m 23s left ) -> ETA: Fri Jan 31 11:07 XS = 6.34165579314 pb +- ( 0.286239654925 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 52s elapsed / 7m 43s left ) -> ETA: Fri Jan 31 11:08 XS = 6.17524721195 pb +- ( 0.232986630106 pb = 3 % ) Event 500000 ( 2310 s total ) = 18695876.0879 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.30636 0 % 0.225209 3.57 % │ │ ME & PS: MUF=0.5  5.63969 -10.57 % 0.714897 12.67 % │ │ ME & PS: MUF=2  6.37618 1.1 % 0.239646 3.75 % │ │ ME & PS: MUR=0.5  6.26438 -0.66 % 0.288014 4.59 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.53224 -12.27 % 0.783581 14.16 % │ │ ME & PS: MUR=2  6.82456 8.21 % 0.26934 3.94 % │ │ ME & PS: MUR=2 MUF=2  6.91433 9.64 % 0.281271 4.06 % │ │ ME-only: MUF=0.5  6.2538 -0.83 % 0.218053 3.48 % │ │ ME-only: MUF=2  6.36603 0.94 % 0.230797 3.62 % │ │ ME-only: MUR=0.5  6.23339 -1.15 % 0.249509 4 % │ │ ME-only: MUR=0.5 MUF=0.5  6.17697 -2.05 % 0.241417 3.9 % │ │ ME-only: MUR=2  6.54801 3.83 % 0.206717 3.15 % │ │ ME-only: MUR=2 MUF=2  6.60284 4.7 % 0.211735 3.2 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 332 (500337) -> 0 % From "Jet_Evolution:CSS": 1223 (501560) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3605760 MCatNLO large PDF reweighting factor: 46302 MCatNLOvetoed large reweighting factor for parton: 96 different PDF cut-off: 13302382 large AlphaS reweighting factor: 395297 large PDF reweighting factor: 618124 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 135/20 Perturbative Interface (Matrix Elements): momentum failures: 59 amplitude failures: 1164 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 44s on Fri Jan 31 11:07:57 2025 (User: 38m 11s, System: 2s, Children User: 0s, Children System: 0s)