Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:14 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1381 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (260 MB, 11s/11s) Performing tests Amplitude::GaugeTest(): Large deviation { 1.45626656432e-20 vs 1.45626656432e-20 => -2.62578847554e-12 } . Amplitude::GaugeTest(): Large deviation { 2.06035637292e-23 vs 2.06035637293e-23 => -7.52198303644e-12 } . Amplitude::GaugeTest(): Large deviation { 2.11668627004e-20 vs 2.11668627004e-20 => -2.48656650825e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.11913917683e-22 vs 1.11913917679e-22 => 3.12521120094e-11 } .. Amplitude::GaugeTest(): Large deviation { 2.75080950133e-22 vs 2.75080950135e-22 => -6.63813448654e-12 } .. Amplitude::GaugeTest(): Large deviation { 7.00422540445e-25 vs 7.00422540443e-25 => 3.15880654966e-12 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.16564671108e-23 vs 1.16564671108e-23 => -3.27116111976e-12 } ....................................................................................................................... done (260 MB, 0s/0s) Initializing scales........................................................................ done (264 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 / 4d 19h 16m 39s left ) -> ETA: Wed Feb 05 05:46 XS = 3.37487346768e-07 pb +- ( 3.37487346768e-07 pb = 100 % ) Event 2 ( 0s elapsed / 2d 10h 19m 59s left ) -> ETA: Sun Feb 02 20:49 XS = 0.000282651329711 pb +- ( 0.000282313842364 pb = 99 % ) Event 3 ( 0s elapsed / 1d 14h 53m 19s left ) -> ETA: Sun Feb 02 01:22 XS = 0.0112819227926 pb +- ( 0.0110004790691 pb = 97 % ) Event 4 ( 0s elapsed / 1d 5h 9m 59s left ) -> ETA: Sat Feb 01 15:39 XS = 0.00848186089715 pb +- ( 0.00826714076897 pb = 97 % ) Event 5 ( 0s elapsed / 23h 36m 39s left ) -> ETA: Sat Feb 01 10:06 XS = 1.66499035756 pb +- ( 1.65652087427 pb = 99 % ) Event 6 ( 0s elapsed / 19h 40m 32s left ) -> ETA: Sat Feb 01 06:09 XS = 1.39584064577 pb +- ( 1.3790633918 pb = 98 % ) Event 7 ( 0s elapsed / 16h 51m 53s left ) -> ETA: Sat Feb 01 03:21 XS = 1.19965452697 pb +- ( 1.18191745817 pb = 98 % ) Event 8 ( 0s elapsed / 14h 45m 24s left ) -> ETA: Sat Feb 01 01:14 XS = 1.049304506 pb +- ( 1.03455390737 pb = 98 % ) Event 9 ( 0s elapsed / 13h 16m 16s left ) -> ETA: Fri Jan 31 23:45 XS = 0.932715166781 pb +- ( 0.919809773627 pb = 98 % ) Event 10 ( 0s elapsed / 11h 56m 39s left ) -> ETA: Fri Jan 31 22:26 XS = 0.839443650104 pb +- ( 0.82797318287 pb = 98 % ) Event 20 ( 0s elapsed / 6h 14m 59s left ) -> ETA: Fri Jan 31 16:44 XS = 0.420128642828 pb +- ( 0.41426880695 pb = 98 % ) Event 30 ( 0s elapsed / 4h 21m 5s left ) -> ETA: Fri Jan 31 14:50 XS = 0.369370545076 pb +- ( 0.287199564837 pb = 77 % ) Event 40 ( 0s elapsed / 3h 24m 9s left ) -> ETA: Fri Jan 31 13:53 XS = 0.326378922264 pb +- ( 0.216972010481 pb = 66 % ) Event 50 ( 1s elapsed / 2h 51m 38s left ) -> ETA: Fri Jan 31 13:21 XS = 0.21484312342 pb +- ( 0.225309156289 pb = 104 % ) Event 60 ( 1s elapsed / 2h 27m 12s left ) -> ETA: Fri Jan 31 12:56 XS = 0.20181370593 pb +- ( 0.186255781114 pb = 92 % ) Event 70 ( 1s elapsed / 2h 12m 7s left ) -> ETA: Fri Jan 31 12:41 XS = 0.0545905403761 pb +- ( 0.197558880974 pb = 361 % ) Event 80 ( 1s elapsed / 1h 59m 46s left ) -> ETA: Fri Jan 31 12:29 XS = 1.70502936859 pb +- ( 1.5934250843 pb = 93 % ) Event 90 ( 1s elapsed / 1h 50m 9s left ) -> ETA: Fri Jan 31 12:19 XS = 1.67842189058 pb +- ( 1.41381666741 pb = 84 % ) Event 100 ( 1s elapsed / 1h 42m 28s left ) -> ETA: Fri Jan 31 12:11 XS = 2.21214122874 pb +- ( 1.43649129398 pb = 64 % ) Event 200 ( 1s elapsed / 1h 8m 18s left ) -> ETA: Fri Jan 31 11:37 XS = 1.70257182533 pb +- ( 0.782686559959 pb = 45 % ) Event 300 ( 2s elapsed / 56m 21s left ) -> ETA: Fri Jan 31 11:25 XS = 2.4512021826 pb +- ( 1.23661003995 pb = 50 % ) Event 400 ( 2s elapsed / 51m left ) -> ETA: Fri Jan 31 11:20 XS = 3.42762049746 pb +- ( 2.52290648552 pb = 73 % ) Event 500 ( 2s elapsed / 47m 37s left ) -> ETA: Fri Jan 31 11:17 XS = 3.37973140711 pb +- ( 2.07112033618 pb = 61 % ) Event 600 ( 3s elapsed / 44m 40s left ) -> ETA: Fri Jan 31 11:14 XS = 2.67602973213 pb +- ( 2.40116234291 pb = 89 % ) Event 700 ( 3s elapsed / 43m 2s left ) -> ETA: Fri Jan 31 11:12 XS = 3.22327331507 pb +- ( 2.1078059012 pb = 65 % ) Event 800 ( 4s elapsed / 41m 36s left ) -> ETA: Fri Jan 31 11:11 XS = 3.08470121711 pb +- ( 2.11327223376 pb = 68 % ) Event 900 ( 4s elapsed / 40m 34s left ) -> ETA: Fri Jan 31 11:10 XS = 3.65555425906 pb +- ( 1.98088335519 pb = 54 % ) Event 1000 ( 4s elapsed / 39m 50s left ) -> ETA: Fri Jan 31 11:09 XS = 3.80084615908 pb +- ( 1.82032661232 pb = 47 % ) Event 2000 ( 8s elapsed / 36m 18s left ) -> ETA: Fri Jan 31 11:05 XS = 4.86632007161 pb +- ( 1.14514722678 pb = 23 % ) Event 3000 ( 12s elapsed / 35m 12s left ) -> ETA: Fri Jan 31 11:04 XS = 4.83014857825 pb +- ( 0.897724332013 pb = 18 % ) Event 4000 ( 16s elapsed / 34m 43s left ) -> ETA: Fri Jan 31 11:04 XS = 4.76866800782 pb +- ( 0.7481620622 pb = 15 % ) Event 5000 ( 20s elapsed / 34m 29s left ) -> ETA: Fri Jan 31 11:04 XS = 4.50426282893 pb +- ( 0.747729768892 pb = 16 % ) Event 6000 ( 25s elapsed / 34m 19s left ) -> ETA: Fri Jan 31 11:04 XS = 4.86159287996 pb +- ( 0.687152685745 pb = 14 % ) Event 7000 ( 29s elapsed / 34m 10s left ) -> ETA: Fri Jan 31 11:04 XS = 3.96791576399 pb +- ( 1.16606170837 pb = 29 % ) Event 8000 ( 33s elapsed / 34m 2s left ) -> ETA: Fri Jan 31 11:04 XS = 4.05509287171 pb +- ( 1.03066127098 pb = 25 % ) Event 9000 ( 37s elapsed / 33m 59s left ) -> ETA: Fri Jan 31 11:04 XS = 4.4014078639 pb +- ( 0.949354255694 pb = 21 % ) Event 10000 ( 41s elapsed / 33m 50s left ) -> ETA: Fri Jan 31 11:03 XS = 4.70676445847 pb +- ( 0.883400901687 pb = 18 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 21s elapsed / 32m 46s left ) -> ETA: Fri Jan 31 11:03 XS = 5.88125634764 pb +- ( 0.695985639892 pb = 11 % ) Event 30000 ( 2m 2s elapsed / 31m 53s left ) -> ETA: Fri Jan 31 11:03 XS = 6.46671578241 pb +- ( 0.553612649106 pb = 8 % ) Event 40000 ( 2m 42s elapsed / 31m 6s left ) -> ETA: Fri Jan 31 11:03 XS = 6.04308297579 pb +- ( 0.534617893238 pb = 8 % ) Event 50000 ( 3m 22s elapsed / 30m 26s left ) -> ETA: Fri Jan 31 11:03 XS = 5.96081761995 pb +- ( 0.45114425568 pb = 7 % ) Event 60000 ( 4m 3s elapsed / 29m 42s left ) -> ETA: Fri Jan 31 11:03 XS = 6.27415880134 pb +- ( 0.482847989439 pb = 7 % ) Event 70000 ( 4m 43s elapsed / 29m left ) -> ETA: Fri Jan 31 11:03 XS = 6.52181290019 pb +- ( 0.44414461484 pb = 6 % ) Event 80000 ( 5m 23s elapsed / 28m 20s left ) -> ETA: Fri Jan 31 11:03 XS = 6.66628430015 pb +- ( 0.436253250866 pb = 6 % ) Event 90000 ( 6m 4s elapsed / 27m 40s left ) -> ETA: Fri Jan 31 11:03 XS = 6.59751733126 pb +- ( 0.394407614874 pb = 5 % ) Event 100000 ( 6m 44s elapsed / 26m 58s left ) -> ETA: Fri Jan 31 11:03 XS = 6.5299687369 pb +- ( 0.364223078982 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 13m 29s elapsed / 20m 14s left ) -> ETA: Fri Jan 31 11:03 XS = 6.11592730995 pb +- ( 0.248252511216 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 20m 17s elapsed / 13m 31s left ) -> ETA: Fri Jan 31 11:03 XS = 6.26055947822 pb +- ( 0.213589266206 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 27m 8s elapsed / 6m 47s left ) -> ETA: Fri Jan 31 11:03 XS = 6.22957311302 pb +- ( 0.183294588754 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2042 s total ) = 21160289.1906 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.15459 0 % 0.170082 2.76 % │ │ ME & PS: MUF=0.5  5.95364 -3.26 % 0.199735 3.35 % │ │ ME & PS: MUF=2  6.16848 0.22 % 0.171554 2.78 % │ │ ME & PS: MUR=0.5  5.93733 -3.52 % 0.200335 3.37 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.74254 -6.69 % 0.233024 4.05 % │ │ ME & PS: MUR=2  6.47721 5.24 % 0.173604 2.68 % │ │ ME & PS: MUR=2 MUF=2  6.48029 5.29 % 0.180267 2.78 % │ │ ME-only: MUF=0.5  6.12663 -0.45 % 0.166946 2.72 % │ │ ME-only: MUF=2  6.19474 0.65 % 0.172496 2.78 % │ │ ME-only: MUR=0.5  6.05991 -1.53 % 0.186491 3.07 % │ │ ME-only: MUR=0.5 MUF=0.5  6.03241 -1.98 % 0.182967 3.03 % │ │ ME-only: MUR=2  6.40682 4.09 % 0.158173 2.46 % │ │ ME-only: MUR=2 MUF=2  6.44454 4.71 % 0.160364 2.48 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 389 (500395) -> 0 % From "Jet_Evolution:CSS": 1185 (501580) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3537906 MCatNLO large PDF reweighting factor: 45216 MCatNLOvetoed large reweighting factor for parton: 108 different PDF cut-off: 13311376 large AlphaS reweighting factor: 395290 large PDF reweighting factor: 622426 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 138/20 Perturbative Interface (Matrix Elements): momentum failures: 71 amplitude failures: 1114 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 34m 15s on Fri Jan 31 11:03:29 2025 (User: 33m 47s, System: 1s, Children User: 0s, Children System: 0s)