Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:58 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1028 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 13s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 3.79948191895e-21 vs 3.79948191893e-21 => 4.36273239757e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.12509999971e-22 vs 1.12509999971e-22 => 5.56266144258e-12 } ............. Amplitude::GaugeTest(): Large deviation { 2.07754762984e-23 vs 2.07754762983e-23 => 5.13478148889e-12 } . Amplitude::GaugeTest(): Large deviation { 9.10479131345e-20 vs 9.1047913134e-20 => 6.01518834742e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.40370170022e-23 vs 2.40370170024e-23 => -1.15201181927e-11 } .................. Amplitude::GaugeTest(): Large deviation { 8.024417597e-22 vs 8.02441759701e-22 => -2.01239025444e-12 } ......................WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.7682663677e-23 vs 2.76826636771e-23 => -4.09727807238e-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 ( 7s elapsed / 41d 17h 23m 12s left ) -> ETA: Tue Mar 11 03:08 XS = 2.50450462523e-10 pb +- ( 2.50450462523e-10 pb = 100 % ) Event 2 ( 7s elapsed / 20d 21h 23m 12s left ) -> ETA: Tue Feb 18 07:08 XS = 0.000756144253431 pb +- ( 0.000756144002981 pb = 99 % ) Event 3 ( 7s elapsed / 13d 22h 43m 12s left ) -> ETA: Tue Feb 11 08:28 XS = 0.000545850287784 pb +- ( 0.00035888691407 pb = 65 % ) Event 4 ( 7s elapsed / 10d 11h 23m 12s left ) -> ETA: Fri Feb 07 21:08 XS = 0.000436682410136 pb +- ( 0.000298659531515 pb = 68 % ) Event 5 ( 7s elapsed / 8d 9h 23m 12s left ) -> ETA: Wed Feb 05 19:08 XS = 3.45147764208 pb +- ( 3.45111374677 pb = 99 % ) Event 6 ( 7s elapsed / 6d 23h 49m 19s left ) -> ETA: Tue Feb 04 09:34 XS = 3.02176626422 pb +- ( 3.01948529358 pb = 99 % ) Event 7 ( 7s elapsed / 6d 2m 44s left ) -> ETA: Mon Feb 03 09:48 XS = 2.43756557589 pb +- ( 2.41348122152 pb = 99 % ) Event 8 ( 7s elapsed / 5d 6h 2m 22s left ) -> ETA: Sun Feb 02 15:47 XS = 2.74781996334 pb +- ( 2.20501206127 pb = 80 % ) Event 9 ( 7s elapsed / 4d 16h 11m 21s left ) -> ETA: Sun Feb 02 01:56 XS = 2.51884599949 pb +- ( 2.02587287395 pb = 80 % ) Event 10 ( 7s elapsed / 4d 5h 6m 32s left ) -> ETA: Sat Feb 01 14:51 XS = 2.32575612874 pb +- ( 1.87350880173 pb = 80 % ) Event 20 ( 7s elapsed / 2d 2h 49m 52s left ) -> ETA: Thu Jan 30 12:35 XS = 7.69061113995 pb +- ( 4.77706731585 pb = 62 % ) Event 30 ( 7s elapsed / 1d 10h 7m 5s left ) -> ETA: Wed Jan 29 19:52 XS = 5.37608351793 pb +- ( 3.36450442952 pb = 62 % ) Event 40 ( 7s elapsed / 1d 1h 47m 47s left ) -> ETA: Wed Jan 29 11:33 XS = 2.45366302608 pb +- ( 2.94205252044 pb = 119 % ) Event 50 ( 7s elapsed / 20h 44m 52s left ) -> ETA: Wed Jan 29 06:30 XS = 2.0076332747 pb +- ( 2.40562408456 pb = 119 % ) Event 60 ( 7s elapsed / 17h 24m 19s left ) -> ETA: Wed Jan 29 03:09 XS = 5.13249384625 pb +- ( 3.43369540298 pb = 66 % ) Event 70 ( 7s elapsed / 15h 1m 3s left ) -> ETA: Wed Jan 29 00:46 XS = 8.48876247359 pb +- ( 5.09493132452 pb = 60 % ) Event 80 ( 7s elapsed / 13h 13m 37s left ) -> ETA: Tue Jan 28 22:58 XS = 7.55427263517 pb +- ( 4.54060043569 pb = 60 % ) Event 90 ( 7s elapsed / 11h 50m 3s left ) -> ETA: Tue Jan 28 21:35 XS = 6.73979772223 pb +- ( 4.05520799699 pb = 60 % ) Event 100 ( 7s elapsed / 10h 42m 22s left ) -> ETA: Tue Jan 28 20:27 XS = 6.08294341902 pb +- ( 3.66357252882 pb = 60 % ) Event 200 ( 8s elapsed / 5h 38m 36s left ) -> ETA: Tue Jan 28 15:23 XS = 3.92398001498 pb +- ( 2.21929177005 pb = 56 % ) Event 300 ( 8s elapsed / 3h 57m 21s left ) -> ETA: Tue Jan 28 13:42 XS = 6.06958427009 pb +- ( 3.55760184148 pb = 58 % ) Event 400 ( 9s elapsed / 3h 8m 23s left ) -> ETA: Tue Jan 28 12:53 XS = 6.04252378893 pb +- ( 2.76321115444 pb = 45 % ) Event 500 ( 9s elapsed / 2h 37m 40s left ) -> ETA: Tue Jan 28 12:23 XS = 6.17786166268 pb +- ( 2.46630478988 pb = 39 % ) Event 600 ( 9s elapsed / 2h 17m 20s left ) -> ETA: Tue Jan 28 12:02 XS = 7.04373316073 pb +- ( 2.32529377396 pb = 33 % ) Event 700 ( 10s elapsed / 2h 3m 9s left ) -> ETA: Tue Jan 28 11:48 XS = 6.76093708136 pb +- ( 2.01016716831 pb = 29 % ) Event 800 ( 10s elapsed / 1h 52m left ) -> ETA: Tue Jan 28 11:37 XS = 6.91121894749 pb +- ( 1.92478972507 pb = 27 % ) Event 900 ( 11s elapsed / 1h 44m 4s left ) -> ETA: Tue Jan 28 11:29 XS = 7.25902963975 pb +- ( 1.8392184571 pb = 25 % ) Event 1000 ( 11s elapsed / 1h 38m 3s left ) -> ETA: Tue Jan 28 11:23 XS = 6.86348350094 pb +- ( 1.66315719902 pb = 24 % ) Event 2000 ( 16s elapsed / 1h 7m 33s left ) -> ETA: Tue Jan 28 10:53 XS = 5.85267511534 pb +- ( 1.01838070936 pb = 17 % ) Event 3000 ( 21s elapsed / 58m 12s left ) -> ETA: Tue Jan 28 10:43 XS = 5.73043723041 pb +- ( 0.798114385174 pb = 13 % ) Event 4000 ( 25s elapsed / 53m 8s left ) -> ETA: Tue Jan 28 10:38 XS = 5.85463987544 pb +- ( 0.899152141783 pb = 15 % ) Event 5000 ( 30s elapsed / 50m 4s left ) -> ETA: Tue Jan 28 10:35 XS = 5.50912511673 pb +- ( 0.755624486278 pb = 13 % ) Event 6000 ( 35s elapsed / 48m 8s left ) -> ETA: Tue Jan 28 10:33 XS = 5.57748170541 pb +- ( 0.727884126167 pb = 13 % ) Event 7000 ( 39s elapsed / 46m 40s left ) -> ETA: Tue Jan 28 10:32 XS = 5.71723317899 pb +- ( 0.703874314616 pb = 12 % ) Event 8000 ( 44s elapsed / 45m 18s left ) -> ETA: Tue Jan 28 10:31 XS = 5.78513767197 pb +- ( 0.643931091991 pb = 11 % ) Event 9000 ( 48s elapsed / 44m 27s left ) -> ETA: Tue Jan 28 10:30 XS = 6.3248653688 pb +- ( 0.630870231228 pb = 9 % ) Event 10000 ( 53s elapsed / 43m 40s left ) -> ETA: Tue Jan 28 10:29 XS = 6.88957880924 pb +- ( 0.661605597254 pb = 9 % ) Event 20000 ( 1m 39s elapsed / 39m 40s left ) -> ETA: Tue Jan 28 10:26 XS = 5.55001324055 pb +- ( 1.04407413569 pb = 18 % ) Event 30000 ( 2m 25s elapsed / 37m 56s left ) -> ETA: Tue Jan 28 10:25 XS = 5.77949876858 pb +- ( 0.734166942255 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 3m 10s elapsed / 36m 35s left ) -> ETA: Tue Jan 28 10:24 XS = 5.9454063075 pb +- ( 0.578515978131 pb = 9 % ) Event 50000 ( 3m 57s elapsed / 35m 33s left ) -> ETA: Tue Jan 28 10:24 XS = 6.10087626888 pb +- ( 0.491970072158 pb = 8 % ) Event 60000 ( 4m 43s elapsed / 34m 37s left ) -> ETA: Tue Jan 28 10:24 XS = 6.31132996716 pb +- ( 0.440548105485 pb = 6 % ) Event 70000 ( 5m 28s elapsed / 33m 39s left ) -> ETA: Tue Jan 28 10:24 XS = 6.37656938138 pb +- ( 0.418638970011 pb = 6 % ) Event 80000 ( 6m 14s elapsed / 32m 44s left ) -> ETA: Tue Jan 28 10:24 XS = 6.41303242562 pb +- ( 0.393230243551 pb = 6 % ) Event 90000 ( 6m 59s elapsed / 31m 51s left ) -> ETA: Tue Jan 28 10:24 XS = 6.31500048882 pb +- ( 0.362848264163 pb = 5 % ) Event 100000 ( 7m 45s elapsed / 31m left ) -> ETA: Tue Jan 28 10:23 XS = 6.38385133757 pb +- ( 0.340691979963 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 26s elapsed / 23m 9s left ) -> ETA: Tue Jan 28 10:23 XS = 6.75965429395 pb +- ( 0.711802088878 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 11s elapsed / 15m 27s left ) -> ETA: Tue Jan 28 10:23 XS = 6.48048044719 pb +- ( 0.489254390767 pb = 7 % ) Event 400000 ( 31m 3s elapsed / 7m 45s left ) -> ETA: Tue Jan 28 10:24 XS = 6.52025179513 pb +- ( 0.383852623076 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2326 s total ) = 18571219.768 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.46615 0 % 0.312899 4.83 % │ │ ME & PS: MUF=0.5  6.49887 0.5 % 0.361026 5.55 % │ │ ME & PS: MUF=2  6.57198 1.63 % 0.337084 5.12 % │ │ ME & PS: MUR=0.5  6.53551 1.07 % 0.49084 7.51 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.49974 0.51 % 0.491937 7.56 % │ │ ME & PS: MUR=2  6.704 3.67 % 0.300249 4.47 % │ │ ME & PS: MUR=2 MUF=2  6.80925 5.3 % 0.322682 4.73 % │ │ ME-only: MUF=0.5  6.42082 -0.7 % 0.29959 4.66 % │ │ ME-only: MUF=2  6.51784 0.79 % 0.323662 4.96 % │ │ ME-only: MUR=0.5  6.40665 -0.92 % 0.34894 5.44 % │ │ ME-only: MUR=0.5 MUF=0.5  6.35799 -1.67 % 0.333905 5.25 % │ │ ME-only: MUR=2  6.69936 3.6 % 0.28479 4.25 % │ │ ME-only: MUR=2 MUF=2  6.74659 4.33 % 0.294439 4.36 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 355 (500361) -> 0 % From "Jet_Evolution:CSS": 1237 (501598) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3572812 MCatNLO large PDF reweighting factor: 44650 MCatNLOvetoed large reweighting factor for parton: 86 different PDF cut-off: 13327926 large AlphaS reweighting factor: 1255987 large PDF reweighting factor: 624328 vetoed large reweighting factor for parton: 4 Error messages from 'GaugeTest' exceeded frequency limit: 84/20 Perturbative Interface (Matrix Elements): momentum failures: 73 amplitude failures: 1164 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 39m 1s on Tue Jan 28 10:23:59 2025 (User: 38m 3s, System: 2s, Children User: 0s, Children System: 0s)