Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:57 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1060 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: 4bc13e170c26ca5801c20bccc1055904 -> CSSHOWER++/Showers has local modifications: a109c7fbf0673af17f111093a5ee6d42 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 (262 MB, 12s/12s) Performing tests ......... Amplitude::GaugeTest(): Large deviation { 1.21257006824e-21 vs 1.21257006824e-21 => -3.55226958959e-12 } ......... Amplitude::GaugeTest(): Large deviation { 1.39041214841e-22 vs 1.39041214841e-22 => 2.24753549105e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.20855498739e-23 vs 4.20855498736e-23 => 7.95341570381e-12 } .... Amplitude::GaugeTest(): Large deviation { 5.2944575287e-22 vs 5.29445752871e-22 => -2.09376960214e-12 } ... Amplitude::GaugeTest(): Large deviation { 7.02815734323e-23 vs 7.02815734321e-23 => 2.13074002886e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.15849579321e-23 vs 1.15849579321e-23 => 2.35567121365e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.25182843594e-21 vs 4.25182843592e-21 => 4.86366502628e-12 } ...................................................................................................... done (262 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 ( 8s elapsed / 48d 16h 3m 11s left ) -> ETA: Tue Mar 18 01:48 XS = 0.0872554360458 pb +- ( 0.0872554360458 pb = 100 % ) Event 2 ( 8s elapsed / 24d 8h 43m 11s left ) -> ETA: Fri Feb 21 18:28 XS = 0.0436278734986 pb +- ( 0.0436275625472 pb = 99 % ) Event 3 ( 8s elapsed / 16d 5h 48m 44s left ) -> ETA: Thu Feb 13 15:34 XS = 0.0290852500315 pb +- ( 0.0290850930073 pb = 99 % ) Event 4 ( 8s elapsed / 12d 4h 21m 31s left ) -> ETA: Sun Feb 09 14:06 XS = 0.0218139375236 pb +- ( 0.0218138328408 pb = 99 % ) Event 5 ( 8s elapsed / 9d 18h 9m 51s left ) -> ETA: Fri Feb 07 03:55 XS = 0.0174511500782 pb +- ( 0.017451071492 pb = 99 % ) Event 6 ( 8s elapsed / 8d 3h 22m 4s left ) -> ETA: Wed Feb 05 13:07 XS = 0.0145426250687 pb +- ( 0.0145425621955 pb = 99 % ) Event 7 ( 8s elapsed / 6d 23h 27m 28s left ) -> ETA: Tue Feb 04 09:12 XS = 0.0109060135263 pb +- ( 0.0109070604015 pb = 100 % ) Event 8 ( 8s elapsed / 6d 2h 31m 31s left ) -> ETA: Mon Feb 03 12:16 XS = -0.253913064935 pb +- ( 0.264993720391 pb = -104 % ) Event 9 ( 8s elapsed / 5d 10h 14m 40s left ) -> ETA: Sun Feb 02 19:59 XS = 0.0961936223237 pb +- ( 0.422790763784 pb = 439 % ) Event 10 ( 8s elapsed / 4d 21h 21m 31s left ) -> ETA: Sun Feb 02 07:06 XS = 2.80460917503 pb +- ( 2.73950741923 pb = 97 % ) Event 20 ( 8s elapsed / 2d 10h 57m 21s left ) -> ETA: Thu Jan 30 20:42 XS = -0.272033980214 pb +- ( 2.21519581307 pb = -814 % ) Event 30 ( 8s elapsed / 1d 15h 26m 31s left ) -> ETA: Thu Jan 30 01:11 XS = 1.2135172948 pb +- ( 1.93429777945 pb = 159 % ) Event 40 ( 8s elapsed / 1d 5h 43m 11s left ) -> ETA: Wed Jan 29 15:28 XS = 0.854482517282 pb +- ( 1.46030284431 pb = 170 % ) Event 50 ( 8s elapsed / 23h 53m 11s left ) -> ETA: Wed Jan 29 09:38 XS = 4.9990238182 pb +- ( 3.22021113372 pb = 64 % ) Event 60 ( 8s elapsed / 20h 1m 14s left ) -> ETA: Wed Jan 29 05:46 XS = 4.5215039922 pb +- ( 2.73576012534 pb = 60 % ) Event 70 ( 8s elapsed / 17h 14m 22s left ) -> ETA: Wed Jan 29 02:59 XS = 14.5493898213 pb +- ( 7.87024576107 pb = 54 % ) Event 80 ( 8s elapsed / 15h 10m 16s left ) -> ETA: Wed Jan 29 00:55 XS = 12.7519014138 pb +- ( 6.91085150974 pb = 54 % ) Event 90 ( 8s elapsed / 13h 32m 48s left ) -> ETA: Tue Jan 28 23:18 XS = 11.7239417065 pb +- ( 6.21893215842 pb = 53 % ) Event 100 ( 8s elapsed / 12h 14m 51s left ) -> ETA: Tue Jan 28 22:00 XS = 11.2009509488 pb +- ( 5.91043235808 pb = 52 % ) Event 200 ( 9s elapsed / 6h 26m 5s left ) -> ETA: Tue Jan 28 16:11 XS = 7.02260618617 pb +- ( 3.14221347325 pb = 44 % ) Event 300 ( 9s elapsed / 4h 29m 33s left ) -> ETA: Tue Jan 28 14:14 XS = 6.41604445267 pb +- ( 2.31291265018 pb = 36 % ) Event 400 ( 10s elapsed / 3h 31m 17s left ) -> ETA: Tue Jan 28 13:16 XS = 3.78548602922 pb +- ( 2.4251983801 pb = 64 % ) Event 500 ( 10s elapsed / 2h 55m 59s left ) -> ETA: Tue Jan 28 12:41 XS = 3.51384912557 pb +- ( 1.97368707847 pb = 56 % ) Event 600 ( 11s elapsed / 2h 32m 35s left ) -> ETA: Tue Jan 28 12:17 XS = 4.69290622679 pb +- ( 1.96254284653 pb = 41 % ) Event 700 ( 11s elapsed / 2h 15m 52s left ) -> ETA: Tue Jan 28 12:01 XS = 4.80559119991 pb +- ( 1.74954702608 pb = 36 % ) Event 800 ( 11s elapsed / 2h 3m 33s left ) -> ETA: Tue Jan 28 11:48 XS = 5.75734175185 pb +- ( 1.70343097583 pb = 29 % ) Event 900 ( 12s elapsed / 1h 54m 3s left ) -> ETA: Tue Jan 28 11:39 XS = 5.76191072432 pb +- ( 1.59187974424 pb = 27 % ) Event 1000 ( 12s elapsed / 1h 46m 22s left ) -> ETA: Tue Jan 28 11:31 XS = 7.02542484647 pb +- ( 1.78733364175 pb = 25 % ) Event 2000 ( 17s elapsed / 1h 11m 50s left ) -> ETA: Tue Jan 28 10:57 XS = 5.31314837075 pb +- ( 1.09371766373 pb = 20 % ) Event 3000 ( 21s elapsed / 59m 48s left ) -> ETA: Tue Jan 28 10:45 XS = 5.68528539377 pb +- ( 0.949182069616 pb = 16 % ) Event 4000 ( 26s elapsed / 53m 45s left ) -> ETA: Tue Jan 28 10:39 XS = 5.79126183615 pb +- ( 0.909004614927 pb = 15 % ) Event 5000 ( 30s elapsed / 49m 54s left ) -> ETA: Tue Jan 28 10:35 XS = 5.78402538956 pb +- ( 0.789120601584 pb = 13 % ) Event 6000 ( 34s elapsed / 47m 20s left ) -> ETA: Tue Jan 28 10:33 XS = 5.91843192299 pb +- ( 0.747889588927 pb = 12 % ) Event 7000 ( 38s elapsed / 45m 25s left ) -> ETA: Tue Jan 28 10:31 XS = 5.29255921765 pb +- ( 0.673038710099 pb = 12 % ) Event 8000 ( 43s elapsed / 44m 11s left ) -> ETA: Tue Jan 28 10:30 XS = 5.72768782286 pb +- ( 0.666984176341 pb = 11 % ) Event 9000 ( 47s elapsed / 43m 8s left ) -> ETA: Tue Jan 28 10:29 XS = 5.85857076802 pb +- ( 0.646163693562 pb = 11 % ) Event 10000 ( 51s elapsed / 42m 20s left ) -> ETA: Tue Jan 28 10:28 XS = 5.84582047856 pb +- ( 0.607838543592 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 35s elapsed / 38m 10s left ) -> ETA: Tue Jan 28 10:24 XS = 6.3084376449 pb +- ( 0.573626802869 pb = 9 % ) Event 30000 ( 2m 18s elapsed / 36m 14s left ) -> ETA: Tue Jan 28 10:23 XS = 6.26871445648 pb +- ( 0.557569832688 pb = 8 % ) Event 40000 ( 3m 2s elapsed / 35m left ) -> ETA: Tue Jan 28 10:23 XS = 6.16051208986 pb +- ( 0.439801118492 pb = 7 % ) Event 50000 ( 3m 46s elapsed / 33m 54s left ) -> ETA: Tue Jan 28 10:22 XS = 5.32885257992 pb +- ( 1.12822352934 pb = 21 % ) Event 60000 ( 4m 29s elapsed / 32m 52s left ) -> ETA: Tue Jan 28 10:22 XS = 5.54486924116 pb +- ( 0.955924563497 pb = 17 % ) Event 70000 ( 5m 12s elapsed / 32m left ) -> ETA: Tue Jan 28 10:22 XS = 5.4008271898 pb +- ( 0.825891160962 pb = 15 % ) Event 80000 ( 5m 56s elapsed / 31m 13s left ) -> ETA: Tue Jan 28 10:22 XS = 5.38012214741 pb +- ( 0.731291395378 pb = 13 % ) Event 90000 ( 6m 40s elapsed / 30m 25s left ) -> ETA: Tue Jan 28 10:22 XS = 5.5527639925 pb +- ( 0.656264128179 pb = 11 % ) Event 100000 ( 7m 24s elapsed / 29m 38s left ) -> ETA: Tue Jan 28 10:22 XS = 5.50478451948 pb +- ( 0.599739446281 pb = 10 % ) Event 200000 ( 14m 42s elapsed / 22m 3s left ) -> ETA: Tue Jan 28 10:21 XS = 5.49054773998 pb +- ( 0.360892109543 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 8s elapsed / 14m 45s left ) -> ETA: Tue Jan 28 10:22 XS = 5.68262525944 pb +- ( 0.259837378002 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 33s elapsed / 7m 23s left ) -> ETA: Tue Jan 28 10:22 XS = 5.93837674067 pb +- ( 0.224056009437 pb = 3 % ) Event 500000 ( 2216 s total ) = 19496344.4354 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.85475 0 % 0.202651 3.46 % │ │ ME & PS: MUF=0.5  6.05311 3.38 % 0.260778 4.3 % │ │ ME & PS: MUF=2  5.84063 -0.24 % 0.202872 3.47 % │ │ ME & PS: MUR=0.5  5.60176 -4.32 % 0.230664 4.11 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.81649 -0.65 % 0.315929 5.43 % │ │ ME & PS: MUR=2  6.12592 4.63 % 0.188425 3.07 % │ │ ME & PS: MUR=2 MUF=2  6.11062 4.37 % 0.189269 3.09 % │ │ ME-only: MUF=0.5  5.81706 -0.64 % 0.207547 3.56 % │ │ ME-only: MUF=2  5.90326 0.82 % 0.198581 3.36 % │ │ ME-only: MUR=0.5  5.71981 -2.3 % 0.223369 3.9 % │ │ ME-only: MUR=0.5 MUF=0.5  5.68066 -2.97 % 0.228914 4.02 % │ │ ME-only: MUR=2  6.14432 4.94 % 0.187088 3.04 % │ │ ME-only: MUR=2 MUF=2  6.1891 5.71 % 0.183519 2.96 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 348 (500352) -> 0 % From "Jet_Evolution:CSS": 1197 (501549) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3495458 MCatNLO large PDF reweighting factor: 43214 MCatNLOvetoed large reweighting factor for parton: 94 different PDF cut-off: 13305836 large AlphaS reweighting factor: 1251642 large PDF reweighting factor: 623024 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 61 amplitude failures: 1136 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 9s on Tue Jan 28 10:22:07 2025 (User: 36m 11s, System: 2s, Children User: 0s, Children System: 0s)