Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1247 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 13s/12s) Performing tests ....... Amplitude::GaugeTest(): Large deviation { 3.43475992446e-22 vs 3.43475992444e-22 => 7.3487882446e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.16083812235e-23 vs 2.16083812236e-23 => -5.3425042168e-12 } . Amplitude::GaugeTest(): Large deviation { 1.04416618832e-21 vs 1.0441661883e-21 => 1.33597577445e-11 } ....... Amplitude::GaugeTest(): Large deviation { 5.66665467464e-24 vs 5.66665467465e-24 => -2.47113440821e-12 } .... Amplitude::GaugeTest(): Large deviation { 8.89909300548e-22 vs 8.89909300545e-22 => 3.12483372511e-12 } .. Amplitude::GaugeTest(): Large deviation { 7.18331720778e-22 vs 7.18331720776e-22 => 2.19002593838e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.46749370299e-23 vs 1.467493703e-23 => -4.96958030283e-12 } ............................................................................................................. done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 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 / 6d 15h 43m 18s left ) -> ETA: Fri Feb 07 02:12 XS = 4.4554431847e-21 pb +- ( 4.4554431847e-21 pb = 100 % ) Event 2 ( 1s elapsed / 3d 8h 33m 18s left ) -> ETA: Mon Feb 03 19:02 XS = 8.44609952996e-08 pb +- ( 8.44609952996e-08 pb = 99 % ) Event 3 ( 1s elapsed / 2d 6h 9m 58s left ) -> ETA: Sun Feb 02 16:39 XS = 0.0029134354155 pb +- ( 0.00291335095491 pb = 99 % ) Event 4 ( 1s elapsed / 1d 16h 37m 28s left ) -> ETA: Sun Feb 02 03:06 XS = 0.00218452570897 pb +- ( 0.00218520393866 pb = 100 % ) Event 5 ( 1s elapsed / 1d 8h 29m 58s left ) -> ETA: Sat Feb 01 18:59 XS = 0.00174762045784 pb +- ( 0.0017481292717 pb = 100 % ) Event 6 ( 1s elapsed / 1d 3h 32m 45s left ) -> ETA: Sat Feb 01 14:01 XS = 0.073936563738 pb +- ( 0.0722030528155 pb = 97 % ) Event 7 ( 1s elapsed / 23h 36m 38s left ) -> ETA: Sat Feb 01 10:05 XS = 0.0646858404505 pb +- ( 0.0617199149948 pb = 95 % ) Event 8 ( 1s elapsed / 20h 39m 33s left ) -> ETA: Sat Feb 01 07:08 XS = 0.056603020424 pb +- ( 0.0540586987432 pb = 95 % ) Event 9 ( 1s elapsed / 18h 31m 5s left ) -> ETA: Sat Feb 01 05:00 XS = -2.3725344396 pb +- ( 2.4232299855 pb = -102 % ) Event 10 ( 1s elapsed / 16h 39m 58s left ) -> ETA: Sat Feb 01 03:09 XS = -2.0717010324 pb +- ( 2.21244209357 pb = -106 % ) Event 20 ( 1s elapsed / 8h 36m 38s left ) -> ETA: Fri Jan 31 19:05 XS = -0.282087521061 pb +- ( 1.33587264632 pb = -473 % ) Event 30 ( 1s elapsed / 5h 58m 18s left ) -> ETA: Fri Jan 31 16:27 XS = 0.907933070211 pb +- ( 1.36922510656 pb = 150 % ) Event 40 ( 1s elapsed / 4h 39m 8s left ) -> ETA: Fri Jan 31 15:08 XS = 1.99691978041 pb +- ( 1.65415087726 pb = 82 % ) Event 50 ( 1s elapsed / 3h 48m 18s left ) -> ETA: Fri Jan 31 14:17 XS = 1.58112756123 pb +- ( 1.32522578063 pb = 83 % ) Event 60 ( 1s elapsed / 3h 17m 11s left ) -> ETA: Fri Jan 31 13:46 XS = 6.62560096761 pb +- ( 4.89244562441 pb = 73 % ) Event 70 ( 1s elapsed / 2h 53m 47s left ) -> ETA: Fri Jan 31 13:22 XS = 5.74166191974 pb +- ( 4.24380727015 pb = 73 % ) Event 80 ( 1s elapsed / 2h 36m 13s left ) -> ETA: Fri Jan 31 13:05 XS = 5.09183286093 pb +- ( 3.70275632425 pb = 72 % ) Event 90 ( 1s elapsed / 2h 22m 34s left ) -> ETA: Fri Jan 31 12:51 XS = 4.57628339968 pb +- ( 3.31868589047 pb = 72 % ) Event 100 ( 1s elapsed / 2h 12m 28s left ) -> ETA: Fri Jan 31 12:41 XS = 3.90358080931 pb +- ( 3.02035350457 pb = 77 % ) Event 200 ( 2s elapsed / 1h 25m 47s left ) -> ETA: Fri Jan 31 11:54 XS = 8.2475672889 pb +- ( 3.86896895735 pb = 46 % ) Event 300 ( 2s elapsed / 1h 9m 7s left ) -> ETA: Fri Jan 31 11:38 XS = 6.03545804163 pb +- ( 2.61511496001 pb = 43 % ) Event 400 ( 2s elapsed / 1h 59s left ) -> ETA: Fri Jan 31 11:30 XS = 6.00432173086 pb +- ( 2.05120095311 pb = 34 % ) Event 500 ( 3s elapsed / 57m 26s left ) -> ETA: Fri Jan 31 11:26 XS = 9.33649924461 pb +- ( 3.03199758916 pb = 32 % ) Event 600 ( 3s elapsed / 53m 32s left ) -> ETA: Fri Jan 31 11:22 XS = 8.139394658 pb +- ( 2.52273626903 pb = 30 % ) Event 700 ( 4s elapsed / 51m 21s left ) -> ETA: Fri Jan 31 11:20 XS = 8.55869380601 pb +- ( 2.31484266421 pb = 27 % ) Event 800 ( 4s elapsed / 49m 17s left ) -> ETA: Fri Jan 31 11:18 XS = 8.40308505934 pb +- ( 2.07345528924 pb = 24 % ) Event 900 ( 5s elapsed / 47m 30s left ) -> ETA: Fri Jan 31 11:16 XS = 7.65414223763 pb +- ( 1.853042394 pb = 24 % ) Event 1000 ( 5s elapsed / 46m 24s left ) -> ETA: Fri Jan 31 11:15 XS = 8.95214328169 pb +- ( 2.40020969379 pb = 26 % ) Event 2000 ( 10s elapsed / 41m 52s left ) -> ETA: Fri Jan 31 11:11 XS = 8.39637807589 pb +- ( 1.64898752855 pb = 19 % ) Event 3000 ( 14s elapsed / 40m 8s left ) -> ETA: Fri Jan 31 11:09 XS = 7.00563064151 pb +- ( 1.22869846269 pb = 17 % ) Event 4000 ( 19s elapsed / 39m 24s left ) -> ETA: Fri Jan 31 11:08 XS = 7.30800614883 pb +- ( 1.16409251074 pb = 15 % ) Event 5000 ( 23s elapsed / 38m 48s left ) -> ETA: Fri Jan 31 11:08 XS = 6.9665328407 pb +- ( 1.0457120389 pb = 15 % ) Event 6000 ( 28s elapsed / 38m 28s left ) -> ETA: Fri Jan 31 11:08 XS = 6.98667035189 pb +- ( 0.925830223667 pb = 13 % ) Event 7000 ( 32s elapsed / 38m 13s left ) -> ETA: Fri Jan 31 11:07 XS = 6.4472267635 pb +- ( 0.830221295492 pb = 12 % ) Event 8000 ( 37s elapsed / 37m 57s left ) -> ETA: Fri Jan 31 11:07 XS = 6.50327308395 pb +- ( 0.777083556027 pb = 11 % ) Event 9000 ( 41s elapsed / 37m 43s left ) -> ETA: Fri Jan 31 11:07 XS = 6.25825543651 pb +- ( 0.72558242081 pb = 11 % ) Event 10000 ( 45s elapsed / 37m 24s left ) -> ETA: Fri Jan 31 11:07 XS = 6.15965774589 pb +- ( 0.669442089985 pb = 10 % ) Event 20000 ( 1m 30s elapsed / 36m 15s left ) -> ETA: Fri Jan 31 11:06 XS = 5.9986999994 pb +- ( 0.559668669757 pb = 9 % ) Event 30000 ( 2m 15s elapsed / 35m 28s left ) -> ETA: Fri Jan 31 11:06 XS = 6.42565965391 pb +- ( 0.449873144293 pb = 7 % ) Event 40000 ( 3m elapsed / 34m 38s left ) -> ETA: Fri Jan 31 11:06 XS = 6.97780804741 pb +- ( 0.816584619485 pb = 11 % ) Event 50000 ( 3m 46s elapsed / 33m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 6.96124044301 pb +- ( 0.673386125797 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 4m 31s elapsed / 33m 12s left ) -> ETA: Fri Jan 31 11:06 XS = 6.7426673315 pb +- ( 0.574869188077 pb = 8 % ) Event 70000 ( 5m 17s elapsed / 32m 31s left ) -> ETA: Fri Jan 31 11:06 XS = 6.66372001419 pb +- ( 0.51061968011 pb = 7 % ) Event 80000 ( 6m 3s elapsed / 31m 46s left ) -> ETA: Fri Jan 31 11:06 XS = 6.566962487 pb +- ( 0.455638419112 pb = 6 % ) Event 90000 ( 6m 48s elapsed / 31m 3s left ) -> ETA: Fri Jan 31 11:06 XS = 6.38574824041 pb +- ( 0.425045854756 pb = 6 % ) Event 100000 ( 7m 34s elapsed / 30m 17s left ) -> ETA: Fri Jan 31 11:06 XS = 6.41978508511 pb +- ( 0.398976867168 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 10s elapsed / 22m 46s left ) -> ETA: Fri Jan 31 11:07 XS = 6.0265091686 pb +- ( 0.299672790519 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 48s elapsed / 15m 12s left ) -> ETA: Fri Jan 31 11:07 XS = 6.0733684115 pb +- ( 0.223895768115 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 28s elapsed / 7m 37s left ) -> ETA: Fri Jan 31 11:07 XS = 6.29450168839 pb +- ( 0.347129674455 pb = 5 % ) Event 500000 ( 2288 s total ) = 18877406.1046 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.20741 0 % 0.28847 4.64 % │ │ ME & PS: MUF=0.5  27.6 344.62 % 31.6016 114.49 % │ │ ME & PS: MUF=2  6.24774 0.64 % 0.282648 4.52 % │ │ ME & PS: MUR=0.5  6.1443 -1.01 % 0.32803 5.33 % │ │ ME & PS: MUR=0.5 MUF=0.5  8.98375 44.72 % 4.8154 53.6 % │ │ ME & PS: MUR=2  6.47848 4.36 % 0.265311 4.09 % │ │ ME & PS: MUR=2 MUF=2  6.53201 5.22 % 0.259017 3.96 % │ │ ME-only: MUF=0.5  6.16162 -0.73 % 0.294811 4.78 % │ │ ME-only: MUF=2  6.25955 0.83 % 0.28154 4.49 % │ │ ME-only: MUR=0.5  6.13451 -1.17 % 0.319827 5.21 % │ │ ME-only: MUR=0.5 MUF=0.5  6.08578 -1.95 % 0.326965 5.37 % │ │ ME-only: MUR=2  6.44347 3.8 % 0.263929 4.09 % │ │ ME-only: MUR=2 MUF=2  6.4913 4.57 % 0.257737 3.97 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 370 (500375) -> 0 % From "Jet_Evolution:CSS": 1184 (501559) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3577924 MCatNLO large PDF reweighting factor: 49066 MCatNLOvetoed large reweighting factor for parton: 108 different PDF cut-off: 13304454 large AlphaS reweighting factor: 394795 large PDF reweighting factor: 614398 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 105/20 Perturbative Interface (Matrix Elements): momentum failures: 71 amplitude failures: 1113 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 22s on Fri Jan 31 11:07:13 2025 (User: 37m 46s, System: 2s, Children User: 0s, Children System: 0s)