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: 2004 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (220 MB, 10s/10s) Performing tests . Amplitude::GaugeTest(): Large deviation { 4.52305628532e-22 vs 4.52305628534e-22 => -4.15656398189e-12 } . Amplitude::GaugeTest(): Large deviation { 7.32777574286e-22 vs 7.32777574282e-22 => 6.12954131896e-12 } ........ Amplitude::GaugeTest(): Large deviation { 1.00127136655e-22 vs 1.00127136655e-22 => -4.14168699336e-12 } ...... Amplitude::GaugeTest(): Large deviation { 3.33008900267e-18 vs 3.3300890026e-18 => 2.05528927211e-11 } . Amplitude::GaugeTest(): Large deviation { 2.90296093523e-20 vs 2.90296093522e-20 => 2.76534350974e-12 } .... Amplitude::GaugeTest(): Large deviation { 7.04975481296e-23 vs 7.04975481298e-23 => -2.26552110405e-12 } .....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.34178387949e-23 vs 4.3417838795e-23 => -2.12962980584e-12 } .............................................................................................. done (222 MB, 0s/0s) Initializing scales........................................................................ done (226 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 ( 0s elapsed / 11d 10h 59m 59s left ) -> ETA: Tue Mar 18 23:34 XS = 12.3219138661 pb +- ( 12.3219138661 pb = 100 % ) Event 2 ( 0s elapsed / 5d 17h 29m 59s left ) -> ETA: Thu Mar 13 06:04 XS = 20.4948357433 pb +- ( 8.17292187724 pb = 39 % ) Event 3 ( 0s elapsed / 3d 19h 39m 59s left ) -> ETA: Tue Mar 11 08:14 XS = 10.1716744048 pb +- ( 6.83075057302 pb = 67 % ) Event 4 ( 1s elapsed / 2d 21h 26m 39s left ) -> ETA: Mon Mar 10 10:00 XS = 11.1378119348 pb +- ( 5.37856056592 pb = 48 % ) Event 5 ( 1s elapsed / 2d 7h 33m 19s left ) -> ETA: Sun Mar 09 20:07 XS = 9.28151064299 pb +- ( 4.76778743165 pb = 51 % ) Event 6 ( 1s elapsed / 1d 22h 17m 45s left ) -> ETA: Sun Mar 09 10:52 XS = 8.00187504885 pb +- ( 4.22782037298 pb = 52 % ) Event 7 ( 1s elapsed / 1d 15h 40m 56s left ) -> ETA: Sun Mar 09 04:15 XS = 6.2245863586 pb +- ( 3.43638285478 pb = 55 % ) Event 8 ( 1s elapsed / 1d 11h 4m 8s left ) -> ETA: Sat Mar 08 23:38 XS = 5.60212772276 pb +- ( 3.13599050589 pb = 55 % ) Event 9 ( 1s elapsed / 1d 7h 10m 21s left ) -> ETA: Sat Mar 08 19:44 XS = 5.09284338432 pb +- ( 2.88196593237 pb = 56 % ) Event 10 ( 1s elapsed / 1d 4h 19m 58s left ) -> ETA: Sat Mar 08 16:54 XS = 4.66844049237 pb +- ( 2.66487476456 pb = 57 % ) Event 20 ( 1s elapsed / 14h 34m 58s left ) -> ETA: Sat Mar 08 03:09 XS = 6.05416196606 pb +- ( 3.59683650823 pb = 59 % ) Event 30 ( 1s elapsed / 9h 54m 25s left ) -> ETA: Fri Mar 07 22:28 XS = 4.50139463319 pb +- ( 2.544508375 pb = 56 % ) Event 40 ( 1s elapsed / 7h 38m 18s left ) -> ETA: Fri Mar 07 20:12 XS = 3.71917601396 pb +- ( 1.93108258613 pb = 51 % ) Event 50 ( 1s elapsed / 6h 19m 58s left ) -> ETA: Fri Mar 07 18:54 XS = 3.02771411381 pb +- ( 1.57937329958 pb = 52 % ) Event 60 ( 1s elapsed / 5h 22m 12s left ) -> ETA: Fri Mar 07 17:56 XS = 3.35504967165 pb +- ( 1.47010465315 pb = 43 % ) Event 70 ( 1s elapsed / 4h 43m 18s left ) -> ETA: Fri Mar 07 17:17 XS = 6.29988003188 pb +- ( 3.03948942474 pb = 48 % ) Event 80 ( 1s elapsed / 4h 14m 8s left ) -> ETA: Fri Mar 07 16:48 XS = 6.22287150938 pb +- ( 2.75563971584 pb = 44 % ) Event 90 ( 1s elapsed / 3h 51m 27s left ) -> ETA: Fri Mar 07 16:25 XS = 6.56402590106 pb +- ( 2.51206533184 pb = 38 % ) Event 100 ( 1s elapsed / 3h 33m 18s left ) -> ETA: Fri Mar 07 16:07 XS = 5.97160222872 pb +- ( 2.28136058163 pb = 38 % ) Event 200 ( 1s elapsed / 2h 9m 58s left ) -> ETA: Fri Mar 07 14:44 XS = 5.87765820666 pb +- ( 1.42230054947 pb = 24 % ) Event 300 ( 1s elapsed / 1h 44m 24s left ) -> ETA: Fri Mar 07 14:18 XS = 7.54841226448 pb +- ( 2.74900950801 pb = 36 % ) Event 400 ( 2s elapsed / 1h 29m 57s left ) -> ETA: Fri Mar 07 14:04 XS = 6.42686499262 pb +- ( 2.2799979437 pb = 35 % ) Event 500 ( 2s elapsed / 1h 21m 37s left ) -> ETA: Fri Mar 07 13:55 XS = 5.44932377304 pb +- ( 1.83159965473 pb = 33 % ) Event 600 ( 2s elapsed / 1h 16m 37s left ) -> ETA: Fri Mar 07 13:50 XS = 4.99585343006 pb +- ( 1.55047620963 pb = 31 % ) Event 700 ( 3s elapsed / 1h 12m 34s left ) -> ETA: Fri Mar 07 13:46 XS = 4.41104823752 pb +- ( 1.36872876648 pb = 31 % ) Event 800 ( 3s elapsed / 1h 9m 19s left ) -> ETA: Fri Mar 07 13:43 XS = 4.15596863109 pb +- ( 1.21492429481 pb = 29 % ) Event 900 ( 3s elapsed / 1h 7m 20s left ) -> ETA: Fri Mar 07 13:41 XS = 4.44435265945 pb +- ( 1.11052785517 pb = 24 % ) Event 1000 ( 3s elapsed / 1h 5m 16s left ) -> ETA: Fri Mar 07 13:39 XS = 4.39459440708 pb +- ( 1.01038298473 pb = 22 % ) Event 2000 ( 6s elapsed / 56m 53s left ) -> ETA: Fri Mar 07 13:31 XS = 4.95730310152 pb +- ( 0.725053174454 pb = 14 % ) Event 3000 ( 9s elapsed / 53m 43s left ) -> ETA: Fri Mar 07 13:28 XS = 5.18620767019 pb +- ( 0.589888267255 pb = 11 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.757077153755,-0.00939269468703,-0.0269249314103,-0.846078264155) (1) Event 4000 ( 12s elapsed / 52m 14s left ) -> ETA: Fri Mar 07 13:26 XS = 4.84001414221 pb +- ( 0.474374406063 pb = 9 % ) Event 5000 ( 15s elapsed / 51m 24s left ) -> ETA: Fri Mar 07 13:25 XS = 5.84665539865 pb +- ( 1.42647241045 pb = 24 % ) Event 6000 ( 18s elapsed / 51m 1s left ) -> ETA: Fri Mar 07 13:25 XS = 5.55496469189 pb +- ( 1.19515670038 pb = 21 % ) Event 7000 ( 21s elapsed / 50m 44s left ) -> ETA: Fri Mar 07 13:25 XS = 5.27050385208 pb +- ( 1.03579648881 pb = 19 % ) Event 8000 ( 24s elapsed / 50m 25s left ) -> ETA: Fri Mar 07 13:25 XS = 5.06922336637 pb +- ( 0.912173282999 pb = 17 % ) Event 9000 ( 27s elapsed / 50m 3s left ) -> ETA: Fri Mar 07 13:24 XS = 5.07542296022 pb +- ( 0.814704316794 pb = 16 % ) Event 10000 ( 30s elapsed / 49m 51s left ) -> ETA: Fri Mar 07 13:24 XS = 5.22054328998 pb +- ( 0.73984006779 pb = 14 % ) Event 20000 ( 59s elapsed / 48m 27s left ) -> ETA: Fri Mar 07 13:23 XS = 4.98199818816 pb +- ( 0.41338501416 pb = 8 % ) Event 30000 ( 1m 28s elapsed / 47m 51s left ) -> ETA: Fri Mar 07 13:23 XS = 4.84638897652 pb +- ( 0.298717800051 pb = 6 % ) Event 40000 ( 1m 58s elapsed / 47m 23s left ) -> ETA: Fri Mar 07 13:23 XS = 4.7360886131 pb +- ( 0.251492944446 pb = 5 % ) Event 50000 ( 2m 28s elapsed / 46m 52s left ) -> ETA: Fri Mar 07 13:23 XS = 4.59567251514 pb +- ( 0.210648807981 pb = 4 % ) Event 60000 ( 2m 57s elapsed / 46m 20s left ) -> ETA: Fri Mar 07 13:23 XS = 4.50969671823 pb +- ( 0.187005972959 pb = 4 % ) Event 70000 ( 3m 27s elapsed / 45m 51s left ) -> ETA: Fri Mar 07 13:23 XS = 4.49242657141 pb +- ( 0.165818820627 pb = 3 % ) Event 80000 ( 3m 56s elapsed / 45m 24s left ) -> ETA: Fri Mar 07 13:23 XS = 4.53811969033 pb +- ( 0.149603790443 pb = 3 % ) Event 90000 ( 4m 26s elapsed / 44m 56s left ) -> ETA: Fri Mar 07 13:23 XS = 4.46873367754 pb +- ( 0.141760482739 pb = 3 % ) Event 100000 ( 4m 56s elapsed / 44m 28s left ) -> ETA: Fri Mar 07 13:23 XS = 4.44246613846 pb +- ( 0.13471808855 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 9m 54s elapsed / 39m 37s left ) -> ETA: Fri Mar 07 13:23 XS = 4.52151106793 pb +- ( 0.100979855878 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 14m 54s elapsed / 34m 47s left ) -> ETA: Fri Mar 07 13:23 XS = 4.49422169081 pb +- ( 0.089798204212 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 19m 55s elapsed / 29m 53s left ) -> ETA: Fri Mar 07 13:24 XS = 4.47769258294 pb +- ( 0.0865691795152 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 24m 59s elapsed / 24m 59s left ) -> ETA: Fri Mar 07 13:24 XS = 4.3762813827 pb +- ( 0.0857666132426 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 30m 3s elapsed / 20m 2s left ) -> ETA: Fri Mar 07 13:24 XS = 4.33000217829 pb +- ( 0.0763788908453 pb = 1 % ) Event 700000 ( 35m 9s elapsed / 15m 4s left ) -> ETA: Fri Mar 07 13:24 XS = 4.31463641483 pb +- ( 0.075404483576 pb = 1 % ) Event 800000 ( 40m 16s elapsed / 10m 4s left ) -> ETA: Fri Mar 07 13:24 XS = 4.290253901 pb +- ( 0.0706068248381 pb = 1 % ) Event 900000 ( 45m 24s elapsed / 5m 2s left ) -> ETA: Fri Mar 07 13:24 XS = 4.31555019536 pb +- ( 0.0666507821381 pb = 1 % ) Event 1000000 ( 3031 s total ) = 28506384.2423 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.28095 0 % 0.0645827 1.5 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5713 (1005719) -> 0.5 % From "Jet_Evolution:CSS": 1178 (1006897) -> 0.1 % Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 93/20 Perturbative Interface (Matrix Elements): momentum failures: 98 amplitude failures: 1079 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 50m 42s on Fri Mar 7 13:24:48 2025 (User: 49m 52s, System: 3s, Children User: 0s, Children System: 0s)