Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:05 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2043 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 ............................................................................................................................................................................................................................................................................................... done (223 MB, 10s/10s) Performing tests Amplitude::GaugeTest(): Large deviation { 1.48270093931e-21 vs 1.48270093932e-21 => -3.57236462634e-12 } .... Amplitude::GaugeTest(): Large deviation { 2.93547957664e-19 vs 2.93547957664e-19 => 2.15649720303e-12 } ......... Amplitude::GaugeTest(): Large deviation { 9.04804768173e-22 vs 9.04804768178e-22 => -5.90005821977e-12 } .......... Amplitude::GaugeTest(): Large deviation { 2.74970642633e-23 vs 2.74970642634e-23 => -2.16271445197e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.25862009781e-21 vs 1.25862009781e-21 => -2.99105185064e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.77869352107e-22 vs 8.77869352111e-22 => -4.36484182131e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.57716610424e-23 vs 1.57716610425e-23 => -2.07778239059e-12 } ............................................................................................ done (223 MB, 0s/0s) Initializing scales........................................................................ done (227 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 <=== ISR_Channels::CheckForStructuresFromME for 0: (none) 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+Internal) ... 2_3__j__j__h0__j__j__QCD(BVI) : 4.44859542077 pb +- ( 0.027219265114 pb = 0.611862004509 % )  exp. eff: 0.279731685346 % 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) : -0.1322542281 pb +- ( 0.0553832787777 pb = 41.8763767127 % )  exp. eff: 0.00152658759413 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 1 ( eps = 0.001 -> exp. eff 0.00279731685346 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 1 ( eps = 0.001 -> exp. eff 1.52658759413e-05 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ 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 │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 1s elapsed / 13d 12h 59m 58s left ) -> ETA: Fri Mar 21 01:34 XS = 9.5337528624e-06 pb +- ( 9.5337528624e-06 pb = 100 % ) Event 2 ( 1s elapsed / 6d 18h 29m 58s left ) -> ETA: Fri Mar 14 07:04 XS = 4.76687643118e-06 pb +- ( 4.76687643122e-06 pb = 100 % ) Event 3 ( 1s elapsed / 4d 13h 15m 32s left ) -> ETA: Wed Mar 12 01:49 XS = 30.4571374732 pb +- ( 30.4571342953 pb = 99 % ) Event 4 ( 1s elapsed / 3d 9h 56m 38s left ) -> ETA: Mon Mar 10 22:30 XS = 24.3657100827 pb +- ( 24.3657075691 pb = 99 % ) Event 5 ( 1s elapsed / 2d 17h 33m 18s left ) -> ETA: Mon Mar 10 06:07 XS = 20.3047930111 pb +- ( 20.3047494696 pb = 99 % ) Event 6 ( 1s elapsed / 2d 7h 5m 32s left ) -> ETA: Sun Mar 09 19:39 XS = 17.4041081382 pb +- ( 17.4040720368 pb = 99 % ) Event 7 ( 1s elapsed / 1d 23h 13m 18s left ) -> ETA: Sun Mar 09 11:47 XS = 15.2285946209 pb +- ( 15.2285636769 pb = 99 % ) Event 8 ( 1s elapsed / 1d 17h 19m 8s left ) -> ETA: Sun Mar 09 05:53 XS = 13.5364349916 pb +- ( 13.5365131713 pb = 100 % ) Event 9 ( 1s elapsed / 1d 12h 43m 41s left ) -> ETA: Sun Mar 09 01:17 XS = 12.1827914971 pb +- ( 12.182860985 pb = 100 % ) Event 10 ( 1s elapsed / 1d 9h 19m 58s left ) -> ETA: Sat Mar 08 21:54 XS = 11.1752292288 pb +- ( 11.065778184 pb = 99 % ) Event 20 ( 1s elapsed / 16h 56m 38s left ) -> ETA: Sat Mar 08 05:30 XS = 6.42621848509 pb +- ( 5.32313106214 pb = 82 % ) Event 30 ( 1s elapsed / 11h 34m 25s left ) -> ETA: Sat Mar 08 00:08 XS = 5.37824390254 pb +- ( 3.55281768754 pb = 66 % ) Event 40 ( 1s elapsed / 8h 53m 18s left ) -> ETA: Fri Mar 07 21:27 XS = 3.63376720509 pb +- ( 3.38045076356 pb = 93 % ) Event 50 ( 1s elapsed / 7h 16m 38s left ) -> ETA: Fri Mar 07 19:50 XS = 2.84865081466 pb +- ( 2.64894495583 pb = 92 % ) Event 60 ( 1s elapsed / 6h 14m 58s left ) -> ETA: Fri Mar 07 18:49 XS = 2.63923388415 pb +- ( 2.13527953285 pb = 80 % ) Event 70 ( 1s elapsed / 5h 26m 10s left ) -> ETA: Fri Mar 07 18:00 XS = 4.50173567143 pb +- ( 2.6921861237 pb = 59 % ) Event 80 ( 1s elapsed / 4h 51m 38s left ) -> ETA: Fri Mar 07 17:25 XS = 4.36306948721 pb +- ( 2.41808779367 pb = 55 % ) Event 90 ( 1s elapsed / 4h 26m 38s left ) -> ETA: Fri Mar 07 17:00 XS = 3.87867403823 pb +- ( 2.06225594249 pb = 53 % ) Event 100 ( 1s elapsed / 4h 4m 58s left ) -> ETA: Fri Mar 07 16:39 XS = 3.89025968025 pb +- ( 1.91536437523 pb = 49 % ) Event 200 ( 1s elapsed / 2h 26m 38s left ) -> ETA: Fri Mar 07 15:00 XS = 3.35374383058 pb +- ( 1.40342276184 pb = 41 % ) Event 300 ( 2s elapsed / 1h 54m 24s left ) -> ETA: Fri Mar 07 14:28 XS = 4.99633974936 pb +- ( 1.35953467263 pb = 27 % ) Event 400 ( 2s elapsed / 1h 37m 52s left ) -> ETA: Fri Mar 07 14:12 XS = 4.30069146046 pb +- ( 1.04313319131 pb = 24 % ) Event 500 ( 2s elapsed / 1h 27m 57s left ) -> ETA: Fri Mar 07 14:02 XS = 5.72408885275 pb +- ( 1.1681821183 pb = 20 % ) Event 600 ( 2s elapsed / 1h 21m 20s left ) -> ETA: Fri Mar 07 13:55 XS = 5.46449070816 pb +- ( 1.00238177057 pb = 18 % ) Event 700 ( 3s elapsed / 1h 16m 36s left ) -> ETA: Fri Mar 07 13:50 XS = 5.30617103366 pb +- ( 0.888275898655 pb = 16 % ) Event 800 ( 3s elapsed / 1h 13m 3s left ) -> ETA: Fri Mar 07 13:47 XS = 4.99746512996 pb +- ( 0.804201136239 pb = 16 % ) Event 900 ( 3s elapsed / 1h 9m 45s left ) -> ETA: Fri Mar 07 13:44 XS = 5.62198614909 pb +- ( 1.44171140327 pb = 25 % ) Event 1000 ( 4s elapsed / 1h 7m 35s left ) -> ETA: Fri Mar 07 13:41 XS = 5.68971852761 pb +- ( 1.32903177005 pb = 23 % ) Event 2000 ( 6s elapsed / 57m 43s left ) -> ETA: Fri Mar 07 13:32 XS = 4.38680322335 pb +- ( 1.05306733029 pb = 24 % ) Event 3000 ( 9s elapsed / 54m 30s left ) -> ETA: Fri Mar 07 13:28 XS = 4.24263187205 pb +- ( 0.74711257426 pb = 17 % ) Event 4000 ( 12s elapsed / 52m 47s left ) -> ETA: Fri Mar 07 13:27 XS = 4.86215327445 pb +- ( 0.659440967646 pb = 13 % ) Event 5000 ( 15s elapsed / 51m 52s left ) -> ETA: Fri Mar 07 13:26 XS = 4.64058493002 pb +- ( 0.611355193016 pb = 13 % ) Event 6000 ( 18s elapsed / 51m 6s left ) -> ETA: Fri Mar 07 13:25 XS = 4.5665345017 pb +- ( 0.532752271325 pb = 11 % ) Event 7000 ( 21s elapsed / 50m 48s left ) -> ETA: Fri Mar 07 13:25 XS = 4.28393555062 pb +- ( 0.500268268168 pb = 11 % ) Event 8000 ( 24s elapsed / 50m 21s left ) -> ETA: Fri Mar 07 13:25 XS = 4.3353868993 pb +- ( 0.467148224174 pb = 10 % ) Event 9000 ( 27s elapsed / 50m 10s left ) -> ETA: Fri Mar 07 13:24 XS = 4.41038042233 pb +- ( 0.427633357005 pb = 9 % ) Event 10000 ( 30s elapsed / 50m 4s left ) -> ETA: Fri Mar 07 13:24 XS = 4.12964147707 pb +- ( 0.418265852156 pb = 10 % ) Event 20000 ( 59s elapsed / 48m 39s left ) -> ETA: Fri Mar 07 13:23 XS = 4.38960993586 pb +- ( 0.328047742143 pb = 7 % ) Event 30000 ( 1m 28s elapsed / 47m 52s left ) -> ETA: Fri Mar 07 13:23 XS = 4.20322789423 pb +- ( 0.280927237831 pb = 6 % ) Event 40000 ( 1m 58s elapsed / 47m 21s left ) -> ETA: Fri Mar 07 13:23 XS = 4.15257210094 pb +- ( 0.268878105418 pb = 6 % ) Event 50000 ( 2m 28s elapsed / 46m 55s left ) -> ETA: Fri Mar 07 13:23 XS = 4.21612442847 pb +- ( 0.228940609834 pb = 5 % ) Event 60000 ( 2m 57s elapsed / 46m 25s left ) -> ETA: Fri Mar 07 13:23 XS = 4.23937717179 pb +- ( 0.199296026827 pb = 4 % ) Event 70000 ( 3m 28s elapsed / 46m 3s left ) -> ETA: Fri Mar 07 13:23 XS = 4.36874166945 pb +- ( 0.194542702728 pb = 4 % ) Event 80000 ( 3m 58s elapsed / 45m 44s left ) -> ETA: Fri Mar 07 13:23 XS = 4.31368987639 pb +- ( 0.189399642048 pb = 4 % ) Event 90000 ( 4m 28s elapsed / 45m 17s left ) -> ETA: Fri Mar 07 13:24 XS = 4.44930527934 pb +- ( 0.224575351063 pb = 5 % ) Event 100000 ( 4m 58s elapsed / 44m 50s left ) -> ETA: Fri Mar 07 13:24 XS = 4.40686485568 pb +- ( 0.205286433797 pb = 4 % ) Event 200000 ( 9m 59s elapsed / 39m 58s left ) -> ETA: Fri Mar 07 13:24 XS = 4.24639204006 pb +- ( 0.151694146518 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 15m elapsed / 35m left ) -> ETA: Fri Mar 07 13:24 XS = 4.23303562846 pb +- ( 0.111425428974 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 19m 58s elapsed / 29m 58s left ) -> ETA: Fri Mar 07 13:24 XS = 4.43211989815 pb +- ( 0.130895933424 pb = 2 % ) Event 500000 ( 24m 58s elapsed / 24m 58s left ) -> ETA: Fri Mar 07 13:24 XS = 4.38462423654 pb +- ( 0.111934286866 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 29m 59s elapsed / 19m 59s left ) -> ETA: Fri Mar 07 13:24 XS = 4.3549624074 pb +- ( 0.0989827962841 pb = 2 % ) Event 700000 ( 35m 5s elapsed / 15m 2s left ) -> ETA: Fri Mar 07 13:24 XS = 4.36988446417 pb +- ( 0.0895233614541 pb = 2 % ) Event 800000 ( 40m 10s elapsed / 10m 2s left ) -> ETA: Fri Mar 07 13:24 XS = 4.37021057463 pb +- ( 0.0809108294081 pb = 1 % ) Event 900000 ( 45m 15s elapsed / 5m 1s left ) -> ETA: Fri Mar 07 13:24 XS = 4.38500830834 pb +- ( 0.0771571208953 pb = 1 % ) Event 1000000 ( 3017 s total ) = 28638384.0527 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.31507 0 % 0.0786897 1.82 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5660 (1005663) -> 0.5 % From "Jet_Evolution:CSS": 1126 (1006789) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 80 amplitude failures: 1046 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 50m 28s on Fri Mar 7 13:24:33 2025 (User: 49m 35s, System: 3s, Children User: 0s, Children System: 0s)