Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:50 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1288 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 2.73655109749e-21 vs 2.7365510975e-21 => -2.89923640651e-12 } .......... Amplitude::GaugeTest(): Large deviation { 3.57808943907e-23 vs 3.57808943901e-23 => 1.66986424688e-11 } .... Amplitude::GaugeTest(): Large deviation { 3.69936210678e-23 vs 3.69936210679e-23 => -2.65265587274e-12 } ...... Amplitude::GaugeTest(): Large deviation { 2.93378740483e-23 vs 2.9337874048e-23 => 1.00888186694e-11 } ......... Amplitude::GaugeTest(): Large deviation { 2.79738287499e-23 vs 2.79738287498e-23 => 5.12812015074e-12 } ....... Amplitude::GaugeTest(): Large deviation { 1.16859070356e-21 vs 1.16859070356e-21 => 2.73159272979e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.86537679421e-22 vs 2.8653767942e-22 => 2.01105798681e-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 ( 2s elapsed / 12d 11h 59m 57s left ) -> ETA: Wed Feb 12 22:29 XS = -0.714826719296 pb +- ( -0.714826719296 pb = 100 % ) Event 2 ( 2s elapsed / 6d 5h 59m 57s left ) -> ETA: Thu Feb 06 16:29 XS = -0.356692515903 pb +- ( 0.358134203393 pb = -100 % ) Event 3 ( 2s elapsed / 4d 4h 27m 44s left ) -> ETA: Tue Feb 04 14:56 XS = -0.226181556351 pb +- ( 0.244512739498 pb = -108 % ) Event 4 ( 2s elapsed / 3d 3h 20m 47s left ) -> ETA: Mon Feb 03 13:49 XS = -0.28924487797 pb +- ( 0.184038643828 pb = -63 % ) Event 5 ( 2s elapsed / 2d 12h 33m 17s left ) -> ETA: Sun Feb 02 23:02 XS = -0.184629048435 pb +- ( 0.134038167131 pb = -72 % ) Event 6 ( 2s elapsed / 2d 2h 41m 37s left ) -> ETA: Sun Feb 02 13:10 XS = -0.158166864186 pb +- ( 0.116332578416 pb = -73 % ) Event 7 ( 2s elapsed / 1d 19h 27m 6s left ) -> ETA: Sun Feb 02 05:56 XS = -0.138175144832 pb +- ( 0.102711345251 pb = -74 % ) Event 8 ( 2s elapsed / 1d 14h 11m 37s left ) -> ETA: Sun Feb 02 00:40 XS = -0.122686892124 pb +- ( 0.0918974772057 pb = -74 % ) Event 9 ( 2s elapsed / 1d 9h 57m left ) -> ETA: Sat Feb 01 20:26 XS = -0.105328783425 pb +- ( 0.0840084578539 pb = -79 % ) Event 10 ( 2s elapsed / 1d 6h 33m 17s left ) -> ETA: Sat Feb 01 17:02 XS = -0.0921015067275 pb +- ( 0.0771311505614 pb = -83 % ) Event 20 ( 2s elapsed / 15h 37m 27s left ) -> ETA: Sat Feb 01 02:06 XS = -0.046383664067 pb +- ( 0.0391496882877 pb = -84 % ) Event 30 ( 2s elapsed / 10h 36m 4s left ) -> ETA: Fri Jan 31 21:05 XS = 0.0934268069417 pb +- ( 0.162616827203 pb = 174 % ) Event 40 ( 2s elapsed / 8h 7m 27s left ) -> ETA: Fri Jan 31 18:36 XS = 0.0691187728085 pb +- ( 0.11729989994 pb = 169 % ) Event 50 ( 2s elapsed / 6h 38m 17s left ) -> ETA: Fri Jan 31 17:07 XS = 8.88546062808 pb +- ( 8.82882717859 pb = 99 % ) Event 60 ( 2s elapsed / 5h 37m 27s left ) -> ETA: Fri Jan 31 16:06 XS = 8.11645514086 pb +- ( 7.36277962398 pb = 90 % ) Event 70 ( 2s elapsed / 4h 55m 11s left ) -> ETA: Fri Jan 31 15:24 XS = 7.89942689794 pb +- ( 6.39190883883 pb = 80 % ) Event 80 ( 2s elapsed / 4h 23m 29s left ) -> ETA: Fri Jan 31 14:52 XS = 11.3240133136 pb +- ( 6.37321174394 pb = 56 % ) Event 90 ( 2s elapsed / 3h 57m 55s left ) -> ETA: Fri Jan 31 14:27 XS = 10.220942016 pb +- ( 5.75493473926 pb = 56 % ) Event 100 ( 2s elapsed / 3h 37m 27s left ) -> ETA: Fri Jan 31 14:06 XS = 9.00958140449 pb +- ( 5.26466159875 pb = 58 % ) Event 200 ( 3s elapsed / 2h 7m 26s left ) -> ETA: Fri Jan 31 12:36 XS = 4.87736542021 pb +- ( 3.83687128088 pb = 78 % ) Event 300 ( 3s elapsed / 1h 36m 53s left ) -> ETA: Fri Jan 31 12:05 XS = 7.01085252965 pb +- ( 3.0801377158 pb = 43 % ) Event 400 ( 3s elapsed / 1h 21m 23s left ) -> ETA: Fri Jan 31 11:50 XS = 9.5037075559 pb +- ( 3.14786453906 pb = 33 % ) Event 500 ( 4s elapsed / 1h 12m 15s left ) -> ETA: Fri Jan 31 11:41 XS = 9.69276588522 pb +- ( 2.8625038355 pb = 29 % ) Event 600 ( 4s elapsed / 1h 6m 10s left ) -> ETA: Fri Jan 31 11:35 XS = 9.56679668393 pb +- ( 2.46965243812 pb = 25 % ) Event 700 ( 5s elapsed / 1h 1m 41s left ) -> ETA: Fri Jan 31 11:30 XS = 9.64719955153 pb +- ( 2.3102659167 pb = 23 % ) Event 800 ( 5s elapsed / 58m 14s left ) -> ETA: Fri Jan 31 11:27 XS = 10.5578322523 pb +- ( 2.82778961588 pb = 26 % ) Event 900 ( 6s elapsed / 55m 32s left ) -> ETA: Fri Jan 31 11:24 XS = 9.79448543925 pb +- ( 2.5280406684 pb = 25 % ) Event 1000 ( 6s elapsed / 53m 28s left ) -> ETA: Fri Jan 31 11:22 XS = 7.1894987198 pb +- ( 2.96989745397 pb = 41 % ) Event 2000 ( 10s elapsed / 44m 39s left ) -> ETA: Fri Jan 31 11:13 XS = 7.98591053066 pb +- ( 1.86332842527 pb = 23 % ) Event 3000 ( 15s elapsed / 41m 53s left ) -> ETA: Fri Jan 31 11:11 XS = 7.27729596611 pb +- ( 1.32292740075 pb = 18 % ) Event 4000 ( 19s elapsed / 40m 25s left ) -> ETA: Fri Jan 31 11:09 XS = 6.16199261752 pb +- ( 1.09084188089 pb = 17 % ) Event 5000 ( 23s elapsed / 39m 31s left ) -> ETA: Fri Jan 31 11:08 XS = 6.73114571642 pb +- ( 0.958624106785 pb = 14 % ) Event 6000 ( 28s elapsed / 38m 44s left ) -> ETA: Fri Jan 31 11:08 XS = 7.04131824275 pb +- ( 0.911064288517 pb = 12 % ) Event 7000 ( 32s elapsed / 38m 15s left ) -> ETA: Fri Jan 31 11:07 XS = 6.94458359763 pb +- ( 0.822763455499 pb = 11 % ) Event 8000 ( 36s elapsed / 37m 48s left ) -> ETA: Fri Jan 31 11:07 XS = 6.98724985135 pb +- ( 0.761276380907 pb = 10 % ) Event 9000 ( 41s elapsed / 37m 30s left ) -> ETA: Fri Jan 31 11:07 XS = 7.04676520899 pb +- ( 0.725829331802 pb = 10 % ) Event 10000 ( 45s elapsed / 37m 14s left ) -> ETA: Fri Jan 31 11:07 XS = 6.9198685345 pb +- ( 0.668937016537 pb = 9 % ) Event 20000 ( 1m 29s elapsed / 35m 38s left ) -> ETA: Fri Jan 31 11:06 XS = 6.16725841274 pb +- ( 0.866247686312 pb = 14 % ) Event 30000 ( 2m 12s elapsed / 34m 34s left ) -> ETA: Fri Jan 31 11:05 XS = 6.20012228237 pb +- ( 0.615464673323 pb = 9 % ) Event 40000 ( 2m 56s elapsed / 33m 50s left ) -> ETA: Fri Jan 31 11:05 XS = 6.14520038026 pb +- ( 0.551731647595 pb = 8 % ) Event 50000 ( 3m 41s elapsed / 33m 9s left ) -> ETA: Fri Jan 31 11:05 XS = 6.01009189741 pb +- ( 0.476588973528 pb = 7 % ) Event 60000 ( 4m 25s elapsed / 32m 27s left ) -> ETA: Fri Jan 31 11:05 XS = 6.24762456122 pb +- ( 0.420897465747 pb = 6 % ) Event 70000 ( 5m 10s elapsed / 31m 45s left ) -> ETA: Fri Jan 31 11:05 XS = 6.31898741388 pb +- ( 0.378608845487 pb = 5 % ) Event 80000 ( 5m 54s elapsed / 31m 2s left ) -> ETA: Fri Jan 31 11:05 XS = 6.39655512752 pb +- ( 0.356253302143 pb = 5 % ) Event 90000 ( 6m 39s elapsed / 30m 20s left ) -> ETA: Fri Jan 31 11:06 XS = 6.42024365757 pb +- ( 0.330506609572 pb = 5 % ) Event 100000 ( 7m 23s elapsed / 29m 35s left ) -> ETA: Fri Jan 31 11:06 XS = 6.67702039609 pb +- ( 0.358666235198 pb = 5 % ) Event 200000 ( 14m 50s elapsed / 22m 15s left ) -> ETA: Fri Jan 31 11:06 XS = 6.13002612414 pb +- ( 0.242794877519 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 19s elapsed / 14m 52s left ) -> ETA: Fri Jan 31 11:06 XS = 6.28673325578 pb +- ( 0.218961122575 pb = 3 % ) Event 400000 ( 29m 50s elapsed / 7m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 6.15781708419 pb +- ( 0.183118594276 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2224 s total ) = 19422888.4353 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.17129 0 % 0.158763 2.57 % │ │ ME & PS: MUF=0.5  5.371 -12.96 % 0.596731 11.11 % │ │ ME & PS: MUF=2  6.18594 0.23 % 0.163133 2.63 % │ │ ME & PS: MUR=0.5  5.92456 -3.99 % 0.205774 3.47 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.20803 -15.6 % 0.693493 13.31 % │ │ ME & PS: MUR=2  6.45051 4.52 % 0.15965 2.47 % │ │ ME & PS: MUR=2 MUF=2  6.45494 4.59 % 0.1645 2.54 % │ │ ME-only: MUF=0.5  6.13909 -0.52 % 0.158641 2.58 % │ │ ME-only: MUF=2  6.21483 0.7 % 0.158666 2.55 % │ │ ME-only: MUR=0.5  6.07211 -1.6 % 0.173339 2.85 % │ │ ME-only: MUR=0.5 MUF=0.5  6.03818 -2.15 % 0.173249 2.86 % │ │ ME-only: MUR=2  6.43275 4.23 % 0.148577 2.3 % │ │ ME-only: MUR=2 MUF=2  6.47253 4.88 % 0.148577 2.29 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 404 (500408) -> 0 % From "Jet_Evolution:CSS": 1126 (501534) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3573840 MCatNLO large PDF reweighting factor: 47880 MCatNLOvetoed large reweighting factor for parton: 86 different PDF cut-off: 13307514 large AlphaS reweighting factor: 395673 large PDF reweighting factor: 621870 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 65 amplitude failures: 1061 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 18s on Fri Jan 31 11:06:08 2025 (User: 36m 44s, System: 2s, Children User: 0s, Children System: 0s)