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: 1291 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (255 MB, 11s/11s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 1.13455491415e-22 vs 1.13455491416e-22 => -1.21920251672e-11 } .... Amplitude::GaugeTest(): Large deviation { 5.67748798469e-23 vs 5.67748798466e-23 => 4.97779595321e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.70039953906e-21 vs 1.70039953907e-21 => -2.59403609704e-12 } ....... Amplitude::GaugeTest(): Large deviation { 3.24551166068e-21 vs 3.24551166069e-21 => -2.54174459258e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.40390771793e-22 vs 4.40390771795e-22 => -5.00055552521e-12 } ......... Amplitude::GaugeTest(): Large deviation { 4.36499525963e-20 vs 4.36499525962e-20 => 3.89577259341e-12 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.74907660499e-20 vs 1.749076605e-20 => -2.12374562381e-12 } ...................................................................................................... done (255 MB, 0s/0s) Initializing scales........................................................................ done (257 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 / 10d 3h 3m 18s left ) -> ETA: Mon Feb 10 13:32 XS = 29.710055123 pb +- ( 29.710055123 pb = 100 % ) Event 2 ( 1s elapsed / 5d 1h 31m 38s left ) -> ETA: Wed Feb 05 12:00 XS = 14.8437888315 pb +- ( 14.8662662916 pb = 100 % ) Event 3 ( 1s elapsed / 3d 9h 1m 4s left ) -> ETA: Mon Feb 03 19:30 XS = 9.89547441004 pb +- ( 9.90729226868 pb = 100 % ) Event 4 ( 1s elapsed / 2d 13h 6m 38s left ) -> ETA: Sun Feb 02 23:35 XS = 5.93758075667 pb +- ( 5.9431202157 pb = 100 % ) Event 5 ( 1s elapsed / 2d 53m 18s left ) -> ETA: Sun Feb 02 11:22 XS = 4.932433972 pb +- ( 4.95554625219 pb = 100 % ) Event 6 ( 1s elapsed / 1d 16h 58m 18s left ) -> ETA: Sun Feb 02 03:27 XS = 4.22772605958 pb +- ( 4.24707438766 pb = 100 % ) Event 7 ( 1s elapsed / 1d 11h 7m 6s left ) -> ETA: Sat Feb 01 21:36 XS = 22.219773556 pb +- ( 18.36414996 pb = 82 % ) Event 8 ( 1s elapsed / 1d 6h 43m 43s left ) -> ETA: Sat Feb 01 17:12 XS = 19.7509098263 pb +- ( 16.3827538701 pb = 82 % ) Event 9 ( 1s elapsed / 1d 3h 28m 7s left ) -> ETA: Sat Feb 01 13:57 XS = 17.7760280846 pb +- ( 14.7856639144 pb = 83 % ) Event 10 ( 1s elapsed / 1d 43m 18s left ) -> ETA: Sat Feb 01 11:12 XS = 16.1600255314 pb +- ( 13.4714135833 pb = 83 % ) Event 20 ( 1s elapsed / 12h 42m 28s left ) -> ETA: Fri Jan 31 23:11 XS = 9.09070824533 pb +- ( 7.11662699288 pb = 78 % ) Event 30 ( 1s elapsed / 8h 39m 24s left ) -> ETA: Fri Jan 31 19:08 XS = 7.42652466542 pb +- ( 4.96537979916 pb = 66 % ) Event 40 ( 1s elapsed / 6h 39m 58s left ) -> ETA: Fri Jan 31 17:09 XS = 6.92889823386 pb +- ( 3.81628348857 pb = 55 % ) Event 50 ( 1s elapsed / 5h 24m 58s left ) -> ETA: Fri Jan 31 15:54 XS = 5.52276006064 pb +- ( 3.0555149555 pb = 55 % ) Event 60 ( 1s elapsed / 4h 36m 21s left ) -> ETA: Fri Jan 31 15:05 XS = 5.45269353616 pb +- ( 2.62940319724 pb = 48 % ) Event 70 ( 2s elapsed / 4h 2m 49s left ) -> ETA: Fri Jan 31 14:31 XS = 4.62175649674 pb +- ( 2.22262382574 pb = 48 % ) Event 80 ( 2s elapsed / 3h 36m 37s left ) -> ETA: Fri Jan 31 14:05 XS = 4.43558257786 pb +- ( 1.95948659355 pb = 44 % ) Event 90 ( 2s elapsed / 3h 16m 15s left ) -> ETA: Fri Jan 31 13:45 XS = 4.14479902337 pb +- ( 1.76576380372 pb = 42 % ) Event 100 ( 2s elapsed / 3h 47s left ) -> ETA: Fri Jan 31 13:29 XS = 2.4120288482 pb +- ( 2.87980585327 pb = 119 % ) Event 200 ( 2s elapsed / 1h 48m 42s left ) -> ETA: Fri Jan 31 12:17 XS = 9.32067615616 pb +- ( 4.96098432704 pb = 53 % ) Event 300 ( 3s elapsed / 1h 24m 23s left ) -> ETA: Fri Jan 31 11:53 XS = 7.1345700193 pb +- ( 3.57863610061 pb = 50 % ) Event 400 ( 3s elapsed / 1h 12m 14s left ) -> ETA: Fri Jan 31 11:41 XS = 5.79426689094 pb +- ( 2.71525290903 pb = 46 % ) Event 500 ( 3s elapsed / 1h 4m 16s left ) -> ETA: Fri Jan 31 11:33 XS = 8.31940566751 pb +- ( 3.12591920162 pb = 37 % ) Event 600 ( 4s elapsed / 59m 14s left ) -> ETA: Fri Jan 31 11:28 XS = 7.53024322796 pb +- ( 2.62210162044 pb = 34 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700 ( 4s elapsed / 55m 31s left ) -> ETA: Fri Jan 31 11:24 XS = 6.62011197961 pb +- ( 2.24889438431 pb = 33 % ) Event 800 ( 5s elapsed / 53m 2s left ) -> ETA: Fri Jan 31 11:22 XS = 9.82749330741 pb +- ( 3.09411811879 pb = 31 % ) Event 900 ( 5s elapsed / 50m 55s left ) -> ETA: Fri Jan 31 11:20 XS = 10.2904872434 pb +- ( 3.02706240246 pb = 29 % ) Event 1000 ( 5s elapsed / 49m 4s left ) -> ETA: Fri Jan 31 11:18 XS = 9.24245280507 pb +- ( 2.74918969531 pb = 29 % ) Event 2000 ( 10s elapsed / 41m 59s left ) -> ETA: Fri Jan 31 11:11 XS = 8.39492481328 pb +- ( 1.75507063585 pb = 20 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 3000 ( 14s elapsed / 40m 7s left ) -> ETA: Fri Jan 31 11:09 XS = 7.87888584475 pb +- ( 1.34148572714 pb = 17 % ) Event 4000 ( 18s elapsed / 38m 57s left ) -> ETA: Fri Jan 31 11:08 XS = 6.67167290932 pb +- ( 1.0578642201 pb = 15 % ) Event 5000 ( 23s elapsed / 38m 10s left ) -> ETA: Fri Jan 31 11:07 XS = 6.23461041498 pb +- ( 0.925396757038 pb = 14 % ) Event 6000 ( 27s elapsed / 37m 34s left ) -> ETA: Fri Jan 31 11:07 XS = 6.38219744608 pb +- ( 0.863300721924 pb = 13 % ) Event 7000 ( 31s elapsed / 37m 14s left ) -> ETA: Fri Jan 31 11:06 XS = 6.49132588339 pb +- ( 0.797404253694 pb = 12 % ) Event 8000 ( 36s elapsed / 36m 54s left ) -> ETA: Fri Jan 31 11:06 XS = 6.49155872321 pb +- ( 0.747644844464 pb = 11 % ) Event 9000 ( 40s elapsed / 36m 42s left ) -> ETA: Fri Jan 31 11:06 XS = 6.1372909483 pb +- ( 0.685205112039 pb = 11 % ) Event 10000 ( 44s elapsed / 36m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 6.06835591134 pb +- ( 0.687301024268 pb = 11 % ) Event 20000 ( 1m 27s elapsed / 35m 8s left ) -> ETA: Fri Jan 31 11:05 XS = 6.3476830731 pb +- ( 0.514076328058 pb = 8 % ) Event 30000 ( 2m 11s elapsed / 34m 15s left ) -> ETA: Fri Jan 31 11:05 XS = 5.99507356497 pb +- ( 0.463322580562 pb = 7 % ) Event 40000 ( 2m 54s elapsed / 33m 30s left ) -> ETA: Fri Jan 31 11:05 XS = 6.66024288516 pb +- ( 0.723438711472 pb = 10 % ) Event 50000 ( 3m 38s elapsed / 32m 47s left ) -> ETA: Fri Jan 31 11:05 XS = 6.79620880969 pb +- ( 0.625588425198 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 60000 ( 4m 22s elapsed / 32m 5s left ) -> ETA: Fri Jan 31 11:05 XS = 6.72459561017 pb +- ( 0.531480815901 pb = 7 % ) Event 70000 ( 5m 6s elapsed / 31m 22s left ) -> ETA: Fri Jan 31 11:05 XS = 6.44534607387 pb +- ( 0.503352691856 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 5m 50s elapsed / 30m 38s left ) -> ETA: Fri Jan 31 11:05 XS = 6.67028357869 pb +- ( 0.468151374447 pb = 7 % ) Event 90000 ( 6m 34s elapsed / 29m 55s left ) -> ETA: Fri Jan 31 11:05 XS = 6.43204211246 pb +- ( 0.439121694981 pb = 6 % ) Event 100000 ( 7m 18s elapsed / 29m 12s left ) -> ETA: Fri Jan 31 11:05 XS = 6.48831368568 pb +- ( 0.406034953621 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 38s elapsed / 21m 57s left ) -> ETA: Fri Jan 31 11:05 XS = 6.4848344922 pb +- ( 0.285666260118 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 3s elapsed / 14m 42s left ) -> ETA: Fri Jan 31 11:05 XS = 6.24697316604 pb +- ( 0.219084524121 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 31s elapsed / 7m 22s left ) -> ETA: Fri Jan 31 11:05 XS = 6.11290198006 pb +- ( 0.22421255121 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2218 s total ) = 19479816.7454 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.00438 0 % 0.199639 3.32 % │ │ ME & PS: MUF=0.5  6.22699 3.7 % 0.359665 5.77 % │ │ ME & PS: MUF=2  6.00829 0.06 % 0.202202 3.36 % │ │ ME & PS: MUR=0.5  5.87257 -2.19 % 0.245589 4.18 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.04551 0.68 % 0.318046 5.26 % │ │ ME & PS: MUR=2  6.29367 4.81 % 0.225257 3.57 % │ │ ME & PS: MUR=2 MUF=2  6.28652 4.69 % 0.231927 3.68 % │ │ ME-only: MUF=0.5  5.97963 -0.41 % 0.196629 3.28 % │ │ ME-only: MUF=2  6.04383 0.65 % 0.201447 3.33 % │ │ ME-only: MUR=0.5  5.89893 -1.75 % 0.22086 3.74 % │ │ ME-only: MUR=0.5 MUF=0.5  5.87276 -2.19 % 0.217407 3.7 % │ │ ME-only: MUR=2  6.26786 4.38 % 0.183796 2.93 % │ │ ME-only: MUR=2 MUF=2  6.30345 4.98 % 0.185414 2.94 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 362 (500373) -> 0 % From "Jet_Evolution:CSS": 1161 (501534) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3540480 MCatNLO large PDF reweighting factor: 42594 MCatNLOvetoed large reweighting factor for parton: 84 different PDF cut-off: 13286378 large AlphaS reweighting factor: 396364 large PDF reweighting factor: 623178 vetoed large reweighting factor for parton: 19 Error messages from 'GaugeTest' exceeded frequency limit: 114/20 Perturbative Interface (Matrix Elements): momentum failures: 74 amplitude failures: 1087 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 11s on Fri Jan 31 11:06:02 2025 (User: 36m 37s, System: 2s, Children User: 0s, Children System: 0s)