Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:07 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1194 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (261 MB, 12s/12s) Performing tests Amplitude::GaugeTest(): Large deviation { 8.03708269529e-20 vs 8.03708269538e-20 => -1.00963681859e-11 } . Amplitude::GaugeTest(): Large deviation { 1.21645190218e-20 vs 1.21645190218e-20 => 3.26028093411e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.63434747111e-21 vs 2.63434747111e-21 => -2.08910666544e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.45918240795e-23 vs 8.45918240786e-23 => 1.09261488745e-11 } .... Amplitude::GaugeTest(): Large deviation { 2.57497027206e-23 vs 2.57497027205e-23 => 2.46203057941e-12 } ........ Amplitude::GaugeTest(): Large deviation { 6.46123804543e-22 vs 6.46123804546e-22 => -3.89899224018e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 8.62970580684e-20 vs 8.6297058069e-20 => -6.78412881427e-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 / 9d 7h 36m 38s left ) -> ETA: Thu Feb 06 17:21 XS = 46.8000140819 pb +- ( 46.8000140819 pb = 100 % ) Event 2 ( 1s elapsed / 4d 16h 29m 58s left ) -> ETA: Sun Feb 02 02:15 XS = 32.000166162 pb +- ( 30.8077252943 pb = 96 % ) Event 3 ( 1s elapsed / 3d 2h 59m 58s left ) -> ETA: Fri Jan 31 12:45 XS = 24.0000443472 pb +- ( 23.2068937593 pb = 96 % ) Event 4 ( 1s elapsed / 2d 8h 35m 48s left ) -> ETA: Thu Jan 30 18:21 XS = 19.2110231007 pb +- ( 18.6029749038 pb = 96 % ) Event 5 ( 1s elapsed / 1d 21h 16m 38s left ) -> ETA: Thu Jan 30 07:01 XS = 16.0096642636 pb +- ( 15.5229662732 pb = 96 % ) Event 6 ( 1s elapsed / 1d 13h 43m 51s left ) -> ETA: Wed Jan 29 23:29 XS = 13.7259406395 pb +- ( 13.3165856023 pb = 97 % ) Event 7 ( 1s elapsed / 1d 8h 32m 21s left ) -> ETA: Wed Jan 29 18:17 XS = 17.4557587249 pb +- ( 12.1206489937 pb = 69 % ) Event 8 ( 1s elapsed / 1d 4h 28m 18s left ) -> ETA: Wed Jan 29 14:13 XS = 15.5150293934 pb +- ( 10.8641551149 pb = 70 % ) Event 9 ( 1s elapsed / 1d 1h 27m 45s left ) -> ETA: Wed Jan 29 11:13 XS = 13.9605659388 pb +- ( 9.84074436817 pb = 70 % ) Event 10 ( 1s elapsed / 22h 54m 58s left ) -> ETA: Wed Jan 29 08:40 XS = 12.6913132137 pb +- ( 8.99132549011 pb = 70 % ) Event 20 ( 1s elapsed / 11h 48m 18s left ) -> ETA: Tue Jan 28 21:33 XS = 7.27523031282 pb +- ( 4.79615400586 pb = 65 % ) Event 30 ( 1s elapsed / 8h 3m 18s left ) -> ETA: Tue Jan 28 17:48 XS = 6.42483742169 pb +- ( 3.49346074633 pb = 54 % ) Event 40 ( 1s elapsed / 6h 12m 53s left ) -> ETA: Tue Jan 28 15:58 XS = 4.92795504793 pb +- ( 2.68452124441 pb = 54 % ) Event 50 ( 1s elapsed / 5h 4m 58s left ) -> ETA: Tue Jan 28 14:50 XS = 3.76329120175 pb +- ( 2.0638711392 pb = 54 % ) Event 60 ( 1s elapsed / 4h 19m 41s left ) -> ETA: Tue Jan 28 14:05 XS = 3.20409739352 pb +- ( 1.75163470216 pb = 54 % ) Event 70 ( 1s elapsed / 3h 48m 32s left ) -> ETA: Tue Jan 28 13:33 XS = 2.76676622882 pb +- ( 1.46331369207 pb = 52 % ) Event 80 ( 1s elapsed / 3h 24m 8s left ) -> ETA: Tue Jan 28 13:09 XS = 11.54022552 pb +- ( 5.98242921673 pb = 51 % ) Event 90 ( 2s elapsed / 3h 5m 9s left ) -> ETA: Tue Jan 28 12:50 XS = 10.2568405469 pb +- ( 5.32695770038 pb = 51 % ) Event 100 ( 2s elapsed / 2h 49m 57s left ) -> ETA: Tue Jan 28 12:35 XS = 9.25872523452 pb +- ( 4.84581002446 pb = 52 % ) Event 200 ( 2s elapsed / 1h 40m 47s left ) -> ETA: Tue Jan 28 11:26 XS = 5.28884676197 pb +- ( 3.03839222193 pb = 57 % ) Event 300 ( 2s elapsed / 1h 18m 33s left ) -> ETA: Tue Jan 28 11:03 XS = 5.46490310272 pb +- ( 2.31558855099 pb = 42 % ) Event 400 ( 3s elapsed / 1h 7m 26s left ) -> ETA: Tue Jan 28 10:52 XS = 3.90903517786 pb +- ( 2.29536468255 pb = 58 % ) Event 500 ( 3s elapsed / 1h 46s left ) -> ETA: Tue Jan 28 10:46 XS = 3.27458236285 pb +- ( 1.83675250897 pb = 56 % ) Event 600 ( 4s elapsed / 56m 35s left ) -> ETA: Tue Jan 28 10:41 XS = 3.03119515438 pb +- ( 1.54125459385 pb = 50 % ) Event 700 ( 4s elapsed / 53m 1s left ) -> ETA: Tue Jan 28 10:38 XS = 3.61995327139 pb +- ( 1.44186571602 pb = 39 % ) Event 800 ( 4s elapsed / 50m 20s left ) -> ETA: Tue Jan 28 10:35 XS = 4.79679970193 pb +- ( 2.03338346598 pb = 42 % ) Event 900 ( 5s elapsed / 48m 42s left ) -> ETA: Tue Jan 28 10:34 XS = 5.29435381533 pb +- ( 1.86291238128 pb = 35 % ) Event 1000 ( 5s elapsed / 47m 24s left ) -> ETA: Tue Jan 28 10:32 XS = 5.67210892072 pb +- ( 1.80198657845 pb = 31 % ) Event 2000 ( 9s elapsed / 41m 17s left ) -> ETA: Tue Jan 28 10:26 XS = 7.48058026812 pb +- ( 2.13858614406 pb = 28 % ) Event 3000 ( 14s elapsed / 39m 14s left ) -> ETA: Tue Jan 28 10:24 XS = 7.4877784246 pb +- ( 1.67174120189 pb = 22 % ) Event 4000 ( 18s elapsed / 38m 10s left ) -> ETA: Tue Jan 28 10:23 XS = 7.22415051956 pb +- ( 1.34858538612 pb = 18 % ) Event 5000 ( 22s elapsed / 37m 38s left ) -> ETA: Tue Jan 28 10:23 XS = 6.6257300264 pb +- ( 1.1118788425 pb = 16 % ) Event 6000 ( 27s elapsed / 37m 6s left ) -> ETA: Tue Jan 28 10:22 XS = 6.16059482052 pb +- ( 1.10485494052 pb = 17 % ) Event 7000 ( 31s elapsed / 36m 38s left ) -> ETA: Tue Jan 28 10:22 XS = 6.02232009532 pb +- ( 1.10543209502 pb = 18 % ) Event 8000 ( 35s elapsed / 36m 21s left ) -> ETA: Tue Jan 28 10:22 XS = 3.69727341114 pb +- ( 2.23466420514 pb = 60 % ) Event 9000 ( 39s elapsed / 35m 55s left ) -> ETA: Tue Jan 28 10:21 XS = 4.43474764588 pb +- ( 2.17003011744 pb = 48 % ) Event 10000 ( 43s elapsed / 35m 38s left ) -> ETA: Tue Jan 28 10:21 XS = 5.52900190167 pb +- ( 2.19949589375 pb = 39 % ) Event 20000 ( 1m 25s elapsed / 34m 7s left ) -> ETA: Tue Jan 28 10:20 XS = 6.16066745556 pb +- ( 1.14936288069 pb = 18 % ) Event 30000 ( 2m 7s elapsed / 33m 14s left ) -> ETA: Tue Jan 28 10:20 XS = 6.42622578301 pb +- ( 0.819733014163 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 48s elapsed / 32m 20s left ) -> ETA: Tue Jan 28 10:20 XS = 6.47396747186 pb +- ( 0.646118917317 pb = 9 % ) Event 50000 ( 3m 30s elapsed / 31m 38s left ) -> ETA: Tue Jan 28 10:20 XS = 6.5487670306 pb +- ( 0.548160395505 pb = 8 % ) Event 60000 ( 4m 12s elapsed / 30m 53s left ) -> ETA: Tue Jan 28 10:20 XS = 6.40827508656 pb +- ( 0.470504380292 pb = 7 % ) Event 70000 ( 4m 54s elapsed / 30m 8s left ) -> ETA: Tue Jan 28 10:20 XS = 6.08253881318 pb +- ( 0.430003744877 pb = 7 % ) Event 80000 ( 5m 36s elapsed / 29m 26s left ) -> ETA: Tue Jan 28 10:20 XS = 6.16434222027 pb +- ( 0.388542514102 pb = 6 % ) Event 90000 ( 6m 18s elapsed / 28m 44s left ) -> ETA: Tue Jan 28 10:20 XS = 6.32898210268 pb +- ( 0.374165400518 pb = 5 % ) Event 100000 ( 7m elapsed / 28m 1s left ) -> ETA: Tue Jan 28 10:20 XS = 6.21022465665 pb +- ( 0.344794453411 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m elapsed / 21m left ) -> ETA: Tue Jan 28 10:20 XS = 6.22567231079 pb +- ( 0.2245638111 pb = 3 % ) Event 300000 ( 21m 3s elapsed / 14m 2s left ) -> ETA: Tue Jan 28 10:20 XS = 6.15667630719 pb +- ( 0.177808261693 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 28m 5s elapsed / 7m 1s left ) -> ETA: Tue Jan 28 10:20 XS = 6.05811259513 pb +- ( 0.259191662287 pb = 4 % ) Event 500000 ( 2106 s total ) = 20520323.1951 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.10249 0 % 0.219792 3.6 % │ │ ME & PS: MUF=0.5  5.86856 -3.83 % 0.238237 4.05 % │ │ ME & PS: MUF=2  6.28238 2.94 % 0.287955 4.58 % │ │ ME & PS: MUR=0.5  5.94926 -2.51 % 0.305202 5.13 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.7497 -5.78 % 0.294215 5.11 % │ │ ME & PS: MUR=2  6.37864 4.52 % 0.208797 3.27 % │ │ ME & PS: MUR=2 MUF=2  6.55978 7.49 % 0.272581 4.15 % │ │ ME-only: MUF=0.5  6.06084 -0.68 % 0.218523 3.6 % │ │ ME-only: MUF=2  6.15411 0.84 % 0.219882 3.57 % │ │ ME-only: MUR=0.5  6.01356 -1.45 % 0.243119 4.04 % │ │ ME-only: MUR=0.5 MUF=0.5  5.96761 -2.21 % 0.241615 4.04 % │ │ ME-only: MUR=2  6.35065 4.06 % 0.20204 3.18 % │ │ ME-only: MUR=2 MUF=2  6.39676 4.82 % 0.202116 3.15 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 370 (500377) -> 0 % From "Jet_Evolution:CSS": 1156 (501533) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3589920 MCatNLO large PDF reweighting factor: 47502 MCatNLOvetoed large reweighting factor for parton: 118 different PDF cut-off: 13319532 large AlphaS reweighting factor: 1251535 large PDF reweighting factor: 619526 vetoed large reweighting factor for parton: 2 Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 68 amplitude failures: 1088 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 35m 19s on Tue Jan 28 10:20:26 2025 (User: 34m 51s, System: 2s, Children User: 0s, Children System: 0s)