Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:11 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1313 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 1.29555232587e-21 vs 1.29555232586e-21 => 3.29780647235e-12 } ........ Amplitude::GaugeTest(): Large deviation { 7.95371818978e-21 vs 7.95371818984e-21 => -7.97251153983e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.3889256947e-24 vs 1.3889256947e-24 => -2.63489230434e-12 } ........ Amplitude::GaugeTest(): Large deviation { 1.14559114446e-22 vs 1.14559114446e-22 => 2.18824958154e-12 } . Amplitude::GaugeTest(): Large deviation { 3.60573988537e-22 vs 3.60573988535e-22 => 3.41038308704e-12 } ...... Amplitude::GaugeTest(): Large deviation { 2.54025150481e-21 vs 2.5402515048e-21 => 2.26640928247e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.16850567568e-22 vs 2.16850567568e-22 => -2.44892994772e-12 } ....................................................................................................... done (259 MB, 0s/0s) Initializing scales........................................................................ done (263 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 12h 19m 59s left ) -> ETA: Tue Feb 04 22:49 XS = 0.000274834571028 pb +- ( 0.000274834571028 pb = 100 % ) Event 2 ( 0s elapsed / 2d 6h 51m 39s left ) -> ETA: Sun Feb 02 17:21 XS = 14.0388451913 pb +- ( 14.0385703567 pb = 99 % ) Event 3 ( 0s elapsed / 1d 13h 2m 12s left ) -> ETA: Sat Feb 01 23:31 XS = 9.45608120015 pb +- ( 9.31104424961 pb = 98 % ) Event 4 ( 0s elapsed / 1d 3h 46m 39s left ) -> ETA: Sat Feb 01 14:16 XS = 7.09204934251 pb +- ( 6.99545703532 pb = 98 % ) Event 5 ( 0s elapsed / 22h 13m 19s left ) -> ETA: Sat Feb 01 08:42 XS = 5.67363939957 pb +- ( 5.6012264948 pb = 98 % ) Event 6 ( 0s elapsed / 18h 44m 59s left ) -> ETA: Sat Feb 01 05:14 XS = 4.05197311605 pb +- ( 4.00445080177 pb = 98 % ) Event 7 ( 0s elapsed / 16h 4m 16s left ) -> ETA: Sat Feb 01 02:33 XS = 3.54547657162 pb +- ( 3.50474798201 pb = 98 % ) Event 8 ( 0s elapsed / 14h 14m 9s left ) -> ETA: Sat Feb 01 00:43 XS = 2.83638320572 pb +- ( 2.80470835766 pb = 98 % ) Event 9 ( 0s elapsed / 12h 39m 14s left ) -> ETA: Fri Jan 31 23:08 XS = 2.57853018702 pb +- ( 2.55002443331 pb = 98 % ) Event 10 ( 0s elapsed / 11h 23m 19s left ) -> ETA: Fri Jan 31 21:52 XS = 2.36364503848 pb +- ( 2.33774024843 pb = 98 % ) Event 20 ( 0s elapsed / 5h 58m 19s left ) -> ETA: Fri Jan 31 16:27 XS = -398.191694229 pb +- ( 400.73205482 pb = -100 % ) Event 30 ( 0s elapsed / 4h 9m 59s left ) -> ETA: Fri Jan 31 14:39 XS = -261.115201711 pb +- ( 263.330034069 pb = -100 % ) Event 40 ( 0s elapsed / 3h 17m 54s left ) -> ETA: Fri Jan 31 13:47 XS = -193.062444162 pb +- ( 196.121185897 pb = -101 % ) Event 50 ( 0s elapsed / 2h 44m 59s left ) -> ETA: Fri Jan 31 13:14 XS = -156.260693668 pb +- ( 158.919021664 pb = -101 % ) Event 60 ( 1s elapsed / 2h 23m 2s left ) -> ETA: Fri Jan 31 12:52 XS = -133.128037025 pb +- ( 135.545095999 pb = -101 % ) Event 70 ( 1s elapsed / 2h 6m 10s left ) -> ETA: Fri Jan 31 12:35 XS = -113.560320899 pb +- ( 118.217956098 pb = -104 % ) Event 80 ( 1s elapsed / 1h 54m 33s left ) -> ETA: Fri Jan 31 12:23 XS = -99.1722220054 pb +- ( 104.802134202 pb = -105 % ) Event 90 ( 1s elapsed / 1h 45m 32s left ) -> ETA: Fri Jan 31 12:14 XS = -86.4147371469 pb +- ( 92.2312713928 pb = -106 % ) Event 100 ( 1s elapsed / 1h 38m 18s left ) -> ETA: Fri Jan 31 12:07 XS = -78.0292355671 pb +- ( 83.8480096216 pb = -107 % ) Event 200 ( 1s elapsed / 1h 7m 3s left ) -> ETA: Fri Jan 31 11:36 XS = -38.1975968747 pb +- ( 43.3357766647 pb = -113 % ) Event 300 ( 2s elapsed / 57m 27s left ) -> ETA: Fri Jan 31 11:26 XS = -23.2447066113 pb +- ( 28.9570618128 pb = -124 % ) Event 400 ( 2s elapsed / 51m 50s left ) -> ETA: Fri Jan 31 11:21 XS = -15.5638624733 pb +- ( 21.5991683298 pb = -138 % ) Event 500 ( 2s elapsed / 48m 47s left ) -> ETA: Fri Jan 31 11:18 XS = -11.2388504128 pb +- ( 17.2360670234 pb = -153 % ) Event 600 ( 3s elapsed / 46m 44s left ) -> ETA: Fri Jan 31 11:16 XS = -6.20576983009 pb +- ( 14.483431419 pb = -233 % ) Event 700 ( 3s elapsed / 45m 3s left ) -> ETA: Fri Jan 31 11:14 XS = -4.48397774148 pb +- ( 12.374990014 pb = -275 % ) Event 800 ( 4s elapsed / 43m 47s left ) -> ETA: Fri Jan 31 11:13 XS = -1.88737774439 pb +- ( 10.9108486937 pb = -578 % ) Event 900 ( 4s elapsed / 42m 53s left ) -> ETA: Fri Jan 31 11:12 XS = -0.758721704267 pb +- ( 9.70293048173 pb = -1278 % ) Event 1000 ( 5s elapsed / 42m 14s left ) -> ETA: Fri Jan 31 11:11 XS = -0.253041612779 pb +- ( 8.68660806832 pb = -3432 % ) Event 2000 ( 9s elapsed / 38m 53s left ) -> ETA: Fri Jan 31 11:08 XS = 2.50465137681 pb +- ( 4.39674571618 pb = 175 % ) Event 3000 ( 13s elapsed / 37m 47s left ) -> ETA: Fri Jan 31 11:07 XS = 4.27564738496 pb +- ( 3.12171261941 pb = 73 % ) Event 4000 ( 17s elapsed / 37m 10s left ) -> ETA: Fri Jan 31 11:06 XS = 4.88565325235 pb +- ( 2.45701401319 pb = 50 % ) Event 5000 ( 22s elapsed / 36m 50s left ) -> ETA: Fri Jan 31 11:06 XS = 5.29121365433 pb +- ( 2.01470593317 pb = 38 % ) Event 6000 ( 26s elapsed / 36m 41s left ) -> ETA: Fri Jan 31 11:06 XS = 5.31901433849 pb +- ( 1.68804157311 pb = 31 % ) Event 7000 ( 31s elapsed / 36m 31s left ) -> ETA: Fri Jan 31 11:06 XS = 5.23297904256 pb +- ( 1.46585794452 pb = 28 % ) Event 8000 ( 35s elapsed / 36m 18s left ) -> ETA: Fri Jan 31 11:06 XS = 5.20811780302 pb +- ( 1.38198260341 pb = 26 % ) Event 9000 ( 39s elapsed / 36m 8s left ) -> ETA: Fri Jan 31 11:06 XS = 4.99957051569 pb +- ( 1.23525127892 pb = 24 % ) Event 10000 ( 44s elapsed / 36m 10s left ) -> ETA: Fri Jan 31 11:06 XS = 5.26683163411 pb +- ( 1.16394762623 pb = 22 % ) Event 20000 ( 1m 27s elapsed / 35m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 5.15999532886 pb +- ( 0.641604574011 pb = 12 % ) Event 30000 ( 2m 11s elapsed / 34m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 5.46282461204 pb +- ( 0.527088032521 pb = 9 % ) Event 40000 ( 2m 55s elapsed / 33m 43s left ) -> ETA: Fri Jan 31 11:06 XS = 5.54026672625 pb +- ( 0.508935295867 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 40s elapsed / 33m left ) -> ETA: Fri Jan 31 11:06 XS = 5.6985363958 pb +- ( 0.494743196814 pb = 8 % ) Event 60000 ( 4m 24s elapsed / 32m 21s left ) -> ETA: Fri Jan 31 11:06 XS = 5.69030818873 pb +- ( 0.431313190201 pb = 7 % ) Event 70000 ( 5m 9s elapsed / 31m 39s left ) -> ETA: Fri Jan 31 11:06 XS = 5.65995486752 pb +- ( 0.388261888894 pb = 6 % ) Event 80000 ( 5m 53s elapsed / 30m 57s left ) -> ETA: Fri Jan 31 11:06 XS = 5.76738060165 pb +- ( 0.359854515433 pb = 6 % ) Event 90000 ( 6m 38s elapsed / 30m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 5.93492331974 pb +- ( 0.335461754521 pb = 5 % ) Event 100000 ( 7m 23s elapsed / 29m 32s left ) -> ETA: Fri Jan 31 11:06 XS = 5.95761248111 pb +- ( 0.314663787523 pb = 5 % ) Event 200000 ( 14m 51s elapsed / 22m 17s left ) -> ETA: Fri Jan 31 11:06 XS = 5.73382153881 pb +- ( 0.245438543517 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 24s elapsed / 14m 56s left ) -> ETA: Fri Jan 31 11:06 XS = 5.90329529775 pb +- ( 0.196111225784 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 57s elapsed / 7m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 5.88912114652 pb +- ( 0.180779221946 pb = 3 % ) Event 500000 ( 2245 s total ) = 19242333.1329 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.89907 0 % 0.178615 3.02 % │ │ ME & PS: MUF=0.5  6.09658 3.34 % 0.333054 5.46 % │ │ ME & PS: MUF=2  5.95269 0.9 % 0.175045 2.94 % │ │ ME & PS: MUR=0.5  5.83689 -1.05 % 0.200263 3.43 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.96357 1.09 % 0.3528 5.91 % │ │ ME & PS: MUR=2  6.1432 4.13 % 0.189441 3.08 % │ │ ME & PS: MUR=2 MUF=2  6.20428 5.17 % 0.189285 3.05 % │ │ ME-only: MUF=0.5  5.86734 -0.53 % 0.182186 3.1 % │ │ ME-only: MUF=2  5.94299 0.74 % 0.175591 2.95 % │ │ ME-only: MUR=0.5  5.7852 -1.93 % 0.196571 3.39 % │ │ ME-only: MUR=0.5 MUF=0.5  5.75242 -2.48 % 0.200652 3.48 % │ │ ME-only: MUR=2  6.17469 4.67 % 0.165582 2.68 % │ │ ME-only: MUR=2 MUF=2  6.2154 5.36 % 0.162974 2.62 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 379 (500383) -> 0 % From "Jet_Evolution:CSS": 1197 (501580) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3579790 MCatNLO large PDF reweighting factor: 45290 MCatNLOvetoed large reweighting factor for parton: 84 different PDF cut-off: 13308276 large AlphaS reweighting factor: 394568 large PDF reweighting factor: 621564 vetoed large reweighting factor for parton: 7 Error messages from 'GaugeTest' exceeded frequency limit: 132/20 Perturbative Interface (Matrix Elements): momentum failures: 55 amplitude failures: 1142 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 38s on Fri Jan 31 11:06:50 2025 (User: 37m 5s, System: 2s, Children User: 0s, Children System: 0s)