Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:13 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1342 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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/13s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 7.25840587177e-24 vs 7.25840587151e-24 => 3.60704799363e-11 } ...... Amplitude::GaugeTest(): Large deviation { 8.79167891446e-22 vs 8.7916789145e-22 => -4.75686157131e-12 } .... Amplitude::GaugeTest(): Large deviation { 3.96299835299e-19 vs 3.96299835301e-19 => -2.99771318879e-12 } ... Amplitude::GaugeTest(): Large deviation { 7.53126735063e-23 vs 7.53126735062e-23 => 2.01727523574e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.14802662644e-23 vs 1.14802662644e-23 => 4.8152593024e-12 } .... Amplitude::GaugeTest(): Large deviation { 5.18886497081e-22 vs 5.18886497078e-22 => 6.51434461929e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 8.95010180347e-24 vs 8.95010180349e-24 => -2.08155714887e-12 } ............................................................................................................... done (258 MB, 0s/0s) Initializing scales........................................................................ done (260 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 / 7d 4h 13m 18s left ) -> ETA: Fri Feb 07 14:42 XS = -0.0185384183336 pb +- ( -0.0185384183336 pb = 100 % ) Event 2 ( 1s elapsed / 3d 14h 6m 38s left ) -> ETA: Tue Feb 04 00:36 XS = -14.3417363111 pb +- ( 14.3231978928 pb = -99 % ) Event 3 ( 1s elapsed / 2d 9h 24m 25s left ) -> ETA: Sun Feb 02 19:53 XS = -9.5611623467 pb +- ( 9.55188742539 pb = -99 % ) Event 4 ( 1s elapsed / 1d 19h 24m 8s left ) -> ETA: Sun Feb 02 05:53 XS = -5.73669740802 pb +- ( 5.73206032256 pb = -99 % ) Event 5 ( 1s elapsed / 1d 11h 16m 38s left ) -> ETA: Sat Feb 01 21:46 XS = -4.78058117335 pb +- ( 4.776871565 pb = -99 % ) Event 6 ( 1s elapsed / 1d 5h 23m 52s left ) -> ETA: Sat Feb 01 15:53 XS = -2.89177303275 pb +- ( 4.45718814447 pb = -154 % ) Event 7 ( 1s elapsed / 1d 1h 11m 53s left ) -> ETA: Sat Feb 01 11:41 XS = -1.62424659676 pb +- ( 3.53714122332 pb = -217 % ) Event 8 ( 1s elapsed / 22h 13m 18s left ) -> ETA: Sat Feb 01 08:42 XS = -1.46004454833 pb +- ( 3.16797360148 pb = -216 % ) Event 9 ( 1s elapsed / 19h 54m 25s left ) -> ETA: Sat Feb 01 06:23 XS = -1.32731321783 pb +- ( 2.86861233992 pb = -216 % ) Event 10 ( 1s elapsed / 17h 54m 58s left ) -> ETA: Sat Feb 01 04:24 XS = -1.2164586739 pb +- ( 2.62101812798 pb = -215 % ) Event 20 ( 1s elapsed / 9h 14m 8s left ) -> ETA: Fri Jan 31 19:43 XS = 4.33441665912 pb +- ( 4.95834557943 pb = 114 % ) Event 30 ( 1s elapsed / 6h 23m 18s left ) -> ETA: Fri Jan 31 16:52 XS = 1.63675868381 pb +- ( 3.43821073332 pb = 210 % ) Event 40 ( 1s elapsed / 4h 55m 48s left ) -> ETA: Fri Jan 31 15:25 XS = 1.24535861169 pb +- ( 2.65002591968 pb = 212 % ) Event 50 ( 1s elapsed / 4h 3m 18s left ) -> ETA: Fri Jan 31 14:32 XS = 1.18695901786 pb +- ( 2.16083462506 pb = 182 % ) Event 60 ( 1s elapsed / 3h 29m 41s left ) -> ETA: Fri Jan 31 13:59 XS = 2.01793740948 pb +- ( 2.06038366783 pb = 102 % ) Event 70 ( 1s elapsed / 3h 6m 52s left ) -> ETA: Fri Jan 31 13:36 XS = 2.13271586266 pb +- ( 1.78193044235 pb = 83 % ) Event 80 ( 1s elapsed / 2h 47m 40s left ) -> ETA: Fri Jan 31 13:17 XS = 1.87052336994 pb +- ( 1.55968403829 pb = 83 % ) Event 90 ( 1s elapsed / 2h 33m 40s left ) -> ETA: Fri Jan 31 13:03 XS = 1.89954322764 pb +- ( 1.36755569763 pb = 71 % ) Event 100 ( 1s elapsed / 2h 21m 38s left ) -> ETA: Fri Jan 31 12:51 XS = 1.70992209256 pb +- ( 1.23384624233 pb = 72 % ) Event 200 ( 2s elapsed / 1h 29m 57s left ) -> ETA: Fri Jan 31 11:59 XS = 10.110170511 pb +- ( 6.34933752196 pb = 62 % ) Event 300 ( 2s elapsed / 1h 13m left ) -> ETA: Fri Jan 31 11:42 XS = 8.11297392952 pb +- ( 4.31981925436 pb = 53 % ) Event 400 ( 3s elapsed / 1h 4m 6s left ) -> ETA: Fri Jan 31 11:33 XS = 7.85461890229 pb +- ( 3.59006044452 pb = 45 % ) Event 500 ( 3s elapsed / 59m 16s left ) -> ETA: Fri Jan 31 11:28 XS = 7.58422633463 pb +- ( 2.95681275225 pb = 38 % ) Event 600 ( 3s elapsed / 55m 12s left ) -> ETA: Fri Jan 31 11:24 XS = 5.67477901148 pb +- ( 2.71565957036 pb = 47 % ) Event 700 ( 4s elapsed / 52m 46s left ) -> ETA: Fri Jan 31 11:22 XS = 5.22210213765 pb +- ( 2.33259616263 pb = 44 % ) Event 800 ( 4s elapsed / 50m 51s left ) -> ETA: Fri Jan 31 11:20 XS = 4.61373476805 pb +- ( 2.03750440894 pb = 44 % ) Event 900 ( 5s elapsed / 49m 37s left ) -> ETA: Fri Jan 31 11:19 XS = 4.41902935754 pb +- ( 1.81811672805 pb = 41 % ) Event 1000 ( 5s elapsed / 48m 19s left ) -> ETA: Fri Jan 31 11:17 XS = 4.58197400947 pb +- ( 1.65621326277 pb = 36 % ) Event 2000 ( 10s elapsed / 42m 37s left ) -> ETA: Fri Jan 31 11:12 XS = 4.00571675026 pb +- ( 1.04627314965 pb = 26 % ) Event 3000 ( 14s elapsed / 40m 35s left ) -> ETA: Fri Jan 31 11:10 XS = 4.36841060943 pb +- ( 0.954878213433 pb = 21 % ) Event 4000 ( 19s elapsed / 39m 54s left ) -> ETA: Fri Jan 31 11:09 XS = 4.70475281481 pb +- ( 0.795141141113 pb = 16 % ) Event 5000 ( 23s elapsed / 39m 7s left ) -> ETA: Fri Jan 31 11:08 XS = 5.51422249667 pb +- ( 1.01608290244 pb = 18 % ) Event 6000 ( 28s elapsed / 38m 50s left ) -> ETA: Fri Jan 31 11:08 XS = 5.74017346837 pb +- ( 0.963570496584 pb = 16 % ) Event 7000 ( 32s elapsed / 38m 30s left ) -> ETA: Fri Jan 31 11:08 XS = 5.24406381244 pb +- ( 0.888632757951 pb = 16 % ) Event 8000 ( 37s elapsed / 38m 14s left ) -> ETA: Fri Jan 31 11:08 XS = 5.3029513263 pb +- ( 0.806165182426 pb = 15 % ) Event 9000 ( 41s elapsed / 37m 56s left ) -> ETA: Fri Jan 31 11:08 XS = 4.97026992318 pb +- ( 0.754993354688 pb = 15 % ) Event 10000 ( 46s elapsed / 37m 44s left ) -> ETA: Fri Jan 31 11:07 XS = 5.12119276707 pb +- ( 0.720228610002 pb = 14 % ) Event 20000 ( 1m 31s elapsed / 36m 38s left ) -> ETA: Fri Jan 31 11:07 XS = 5.07629158244 pb +- ( 0.519588875718 pb = 10 % ) Event 30000 ( 2m 16s elapsed / 35m 42s left ) -> ETA: Fri Jan 31 11:07 XS = 4.88536386014 pb +- ( 0.468750377978 pb = 9 % ) Event 40000 ( 3m 1s elapsed / 34m 51s left ) -> ETA: Fri Jan 31 11:07 XS = 5.1486052883 pb +- ( 0.55852666409 pb = 10 % ) Event 50000 ( 3m 47s elapsed / 34m 7s left ) -> ETA: Fri Jan 31 11:07 XS = 5.47005704477 pb +- ( 0.484722739086 pb = 8 % ) Event 60000 ( 4m 33s elapsed / 33m 22s left ) -> ETA: Fri Jan 31 11:07 XS = 5.4871176599 pb +- ( 0.426558297098 pb = 7 % ) Event 70000 ( 5m 19s elapsed / 32m 39s left ) -> ETA: Fri Jan 31 11:07 XS = 5.5906322239 pb +- ( 0.382531608429 pb = 6 % ) Event 80000 ( 6m 4s elapsed / 31m 53s left ) -> ETA: Fri Jan 31 11:07 XS = 5.97964146743 pb +- ( 0.360055628594 pb = 6 % ) Event 90000 ( 6m 50s elapsed / 31m 8s left ) -> ETA: Fri Jan 31 11:07 XS = 6.10446835808 pb +- ( 0.330833497159 pb = 5 % ) Event 100000 ( 7m 35s elapsed / 30m 22s left ) -> ETA: Fri Jan 31 11:07 XS = 6.24439285195 pb +- ( 0.339642416854 pb = 5 % ) Event 200000 ( 15m 15s elapsed / 22m 52s left ) -> ETA: Fri Jan 31 11:07 XS = 5.85265742335 pb +- ( 0.268990468286 pb = 4 % ) Event 300000 ( 22m 57s elapsed / 15m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 5.73555554279 pb +- ( 0.228347252464 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Blob_List::FourMomentumConservation throws four momentum error for Signal Process : (3.84517306884e-09,-1.2445600106e-13,5.3379523024e-13,3.84790155294e-09) (1) Blob_List::FourMomentumConservation throws four momentum error for Shower : (1.18953803469,-0.119799694252,-0.140790363957,-1.85048497019) (1) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 30m 40s elapsed / 7m 40s left ) -> ETA: Fri Jan 31 11:07 XS = 5.72841443978 pb +- ( 0.215809566501 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2295 s total ) = 18822381.2055 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.87282 0 % 0.233163 3.97 % │ │ ME & PS: MUF=0.5  4.4047 -24.99 % 1.10373 25.05 % │ │ ME & PS: MUF=2  5.88639 0.23 % 0.240763 4.09 % │ │ ME & PS: MUR=0.5  5.87594 0.05 % 0.247335 4.2 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.3585 -8.75 % 0.487113 9.09 % │ │ ME & PS: MUR=2  6.19197 5.43 % 0.229541 3.7 % │ │ ME & PS: MUR=2 MUF=2  6.15306 4.77 % 0.242106 3.93 % │ │ ME-only: MUF=0.5  5.8509 -0.37 % 0.228313 3.9 % │ │ ME-only: MUF=2  5.90633 0.57 % 0.237139 4.01 % │ │ ME-only: MUR=0.5  5.75908 -1.93 % 0.258491 4.48 % │ │ ME-only: MUR=0.5 MUF=0.5  5.7385 -2.28 % 0.253037 4.4 % │ │ ME-only: MUR=2  6.14428 4.62 % 0.213781 3.47 % │ │ ME-only: MUR=2 MUF=2  6.17607 5.16 % 0.217375 3.51 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 408 (500412) -> 0 % From "Jet_Evolution:CSS": 1190 (501602) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3544660 MCatNLO large PDF reweighting factor: 39770 MCatNLOvetoed large reweighting factor for parton: 64 different PDF cut-off: 13309144 large AlphaS reweighting factor: 394937 large PDF reweighting factor: 623348 vetoed large reweighting factor for parton: 3 Momentum fail statistics: Signal Process : 1 fails Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 117/20 Perturbative Interface (Matrix Elements): momentum failures: 53 amplitude failures: 1136 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 30s on Fri Jan 31 11:07:43 2025 (User: 37m 57s, System: 2s, Children User: 0s, Children System: 0s)