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: 2032 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (225 MB, 10s/10s) Performing tests . Amplitude::GaugeTest(): Large deviation { 4.12936632749e-21 vs 4.12936632754e-21 => -1.24832366666e-11 } . Amplitude::GaugeTest(): Large deviation { 1.18237817505e-20 vs 1.18237817505e-20 => -4.07684996873e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.92676622863e-22 vs 4.92676622858e-22 => 1.04327657624e-11 } .......... Amplitude::GaugeTest(): Large deviation { 7.92500828077e-25 vs 7.9250082807e-25 => 8.98636720592e-12 } .... Amplitude::GaugeTest(): Large deviation { 9.35866755688e-22 vs 9.3586675569e-22 => -2.00461869326e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.48605053962e-23 vs 2.48605053962e-23 => 2.13939976845e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.22379376958e-24 vs 5.22379376959e-24 => -2.64810395834e-12 } ................................................................................................ done (227 MB, 0s/0s) Initializing scales........................................................................ done (229 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 5h 26m 39s left ) -> ETA: Tue Mar 18 18:00 XS = 3.60069726549e-16 pb +- ( 3.60069726549e-16 pb = 100 % ) Event 2 ( 0s elapsed / 5d 14h 43m 19s left ) -> ETA: Thu Mar 13 03:17 XS = 1.47705015961 pb +- ( 1.47705015961 pb = 99 % ) Event 3 ( 0s elapsed / 3d 17h 48m 52s left ) -> ETA: Tue Mar 11 06:23 XS = 1.10515477683 pb +- ( 1.10866801286 pb = 100 % ) Event 4 ( 0s elapsed / 2d 19h 21m 39s left ) -> ETA: Mon Mar 10 07:55 XS = 2.18281659759 pb +- ( 1.37798470876 pb = 63 % ) Event 5 ( 0s elapsed / 2d 5h 53m 19s left ) -> ETA: Sun Mar 09 18:27 XS = 1.81913835001 pb +- ( 1.18243665348 pb = 64 % ) Event 6 ( 0s elapsed / 1d 21h 22m 12s left ) -> ETA: Sun Mar 09 09:56 XS = 1.71204218971 pb +- ( 1.00506355949 pb = 58 % ) Event 7 ( 0s elapsed / 1d 14h 53m 19s left ) -> ETA: Sun Mar 09 03:27 XS = 1.49803691254 pb +- ( 0.89633298925 pb = 59 % ) Event 8 ( 0s elapsed / 1d 10h 1m 39s left ) -> ETA: Sat Mar 08 22:35 XS = 1.33158747821 pb +- ( 0.807825512033 pb = 60 % ) Event 9 ( 0s elapsed / 1d 6h 14m 47s left ) -> ETA: Sat Mar 08 18:49 XS = 2.6182144148 pb +- ( 1.47562682284 pb = 56 % ) Event 10 ( 0s elapsed / 1d 3h 13m 19s left ) -> ETA: Sat Mar 08 15:47 XS = 2.38841125049 pb +- ( 1.35439268913 pb = 56 % ) Event 20 ( 1s elapsed / 14h 1m 38s left ) -> ETA: Sat Mar 08 02:35 XS = 3.80250747505 pb +- ( 1.89179346837 pb = 49 % ) Event 30 ( 1s elapsed / 9h 43m 18s left ) -> ETA: Fri Mar 07 22:17 XS = 1.22723888611 pb +- ( 1.76142176648 pb = 143 % ) Event 40 ( 1s elapsed / 7h 25m 48s left ) -> ETA: Fri Mar 07 20:00 XS = 0.965626830464 pb +- ( 1.3183105093 pb = 136 % ) Event 50 ( 1s elapsed / 6h 6m 38s left ) -> ETA: Fri Mar 07 18:40 XS = 4.76191716497 pb +- ( 4.140931646 pb = 86 % ) Event 60 ( 1s elapsed / 5h 13m 52s left ) -> ETA: Fri Mar 07 17:48 XS = 4.31375527297 pb +- ( 3.39700700639 pb = 78 % ) Event 70 ( 1s elapsed / 4h 36m 10s left ) -> ETA: Fri Mar 07 17:10 XS = 4.77563435066 pb +- ( 3.02942855719 pb = 63 % ) Event 80 ( 1s elapsed / 4h 7m 53s left ) -> ETA: Fri Mar 07 16:42 XS = 4.3536366091 pb +- ( 2.70702834129 pb = 62 % ) Event 90 ( 1s elapsed / 3h 45m 54s left ) -> ETA: Fri Mar 07 16:20 XS = 4.96777361763 pb +- ( 2.63082915022 pb = 52 % ) Event 100 ( 1s elapsed / 3h 28m 18s left ) -> ETA: Fri Mar 07 16:02 XS = 4.85521350788 pb +- ( 2.38221600246 pb = 49 % ) Event 200 ( 1s elapsed / 2h 8m 18s left ) -> ETA: Fri Mar 07 14:42 XS = 7.07541278727 pb +- ( 2.27872361137 pb = 32 % ) Event 300 ( 1s elapsed / 1h 42m 11s left ) -> ETA: Fri Mar 07 14:16 XS = 4.91994852398 pb +- ( 1.48908353231 pb = 30 % ) Event 400 ( 2s elapsed / 1h 28m 42s left ) -> ETA: Fri Mar 07 14:03 XS = 5.22630986162 pb +- ( 1.26576730139 pb = 24 % ) Event 500 ( 2s elapsed / 1h 20m 37s left ) -> ETA: Fri Mar 07 13:54 XS = 4.92360546855 pb +- ( 1.05765796649 pb = 21 % ) Event 600 ( 2s elapsed / 1h 14m 57s left ) -> ETA: Fri Mar 07 13:49 XS = 4.46568982028 pb +- ( 0.895880186435 pb = 20 % ) Event 700 ( 2s elapsed / 1h 10m 39s left ) -> ETA: Fri Mar 07 13:44 XS = 4.3485995522 pb +- ( 0.794727161753 pb = 18 % ) Event 800 ( 3s elapsed / 1h 8m 4s left ) -> ETA: Fri Mar 07 13:42 XS = 3.753590363 pb +- ( 0.770918221674 pb = 20 % ) Event 900 ( 3s elapsed / 1h 5m 51s left ) -> ETA: Fri Mar 07 13:40 XS = 3.62668189557 pb +- ( 0.717020637333 pb = 19 % ) Event 1000 ( 3s elapsed / 1h 4m 6s left ) -> ETA: Fri Mar 07 13:38 XS = 3.76307531508 pb +- ( 0.664374069006 pb = 17 % ) Event 2000 ( 6s elapsed / 57m 3s left ) -> ETA: Fri Mar 07 13:31 XS = 4.72969284294 pb +- ( 0.686575629504 pb = 14 % ) Event 3000 ( 9s elapsed / 54m 53s left ) -> ETA: Fri Mar 07 13:29 XS = 4.16327726566 pb +- ( 0.599687819869 pb = 14 % ) Event 4000 ( 12s elapsed / 53m 19s left ) -> ETA: Fri Mar 07 13:27 XS = 4.38789376958 pb +- ( 0.511148567136 pb = 11 % ) Event 5000 ( 15s elapsed / 52m 42s left ) -> ETA: Fri Mar 07 13:27 XS = 4.8059854034 pb +- ( 0.486717158967 pb = 10 % ) Event 6000 ( 18s elapsed / 52m 2s left ) -> ETA: Fri Mar 07 13:26 XS = 4.79508925311 pb +- ( 0.448439871088 pb = 9 % ) Event 7000 ( 21s elapsed / 51m 31s left ) -> ETA: Fri Mar 07 13:26 XS = 4.5853363248 pb +- ( 0.401905671077 pb = 8 % ) Event 8000 ( 24s elapsed / 51m 9s left ) -> ETA: Fri Mar 07 13:25 XS = 3.8488970515 pb +- ( 0.856589881954 pb = 22 % ) Event 9000 ( 27s elapsed / 50m 58s left ) -> ETA: Fri Mar 07 13:25 XS = 3.44637215509 pb +- ( 0.835421656856 pb = 24 % ) Event 10000 ( 30s elapsed / 50m 48s left ) -> ETA: Fri Mar 07 13:25 XS = 3.63375425848 pb +- ( 0.759065432744 pb = 20 % ) Event 20000 ( 1m 1s elapsed / 50m 1s left ) -> ETA: Fri Mar 07 13:25 XS = 4.04480875704 pb +- ( 0.418970486404 pb = 10 % ) Event 30000 ( 1m 31s elapsed / 49m 23s left ) -> ETA: Fri Mar 07 13:25 XS = 4.01597737479 pb +- ( 0.331524818119 pb = 8 % ) Event 40000 ( 2m 2s elapsed / 48m 52s left ) -> ETA: Fri Mar 07 13:25 XS = 3.86389024953 pb +- ( 0.273873304854 pb = 7 % ) Event 50000 ( 2m 32s elapsed / 48m 25s left ) -> ETA: Fri Mar 07 13:25 XS = 3.92997318879 pb +- ( 0.23112272955 pb = 5 % ) Event 60000 ( 3m 3s elapsed / 47m 56s left ) -> ETA: Fri Mar 07 13:25 XS = 3.84324337695 pb +- ( 0.246935394077 pb = 6 % ) Event 70000 ( 3m 34s elapsed / 47m 29s left ) -> ETA: Fri Mar 07 13:25 XS = 3.8174713126 pb +- ( 0.230736990267 pb = 6 % ) Event 80000 ( 4m 5s elapsed / 47m left ) -> ETA: Fri Mar 07 13:25 XS = 3.91773906462 pb +- ( 0.207593198093 pb = 5 % ) Event 90000 ( 4m 36s elapsed / 46m 33s left ) -> ETA: Fri Mar 07 13:25 XS = 4.00435598745 pb +- ( 0.190188297602 pb = 4 % ) Event 100000 ( 5m 7s elapsed / 46m 3s left ) -> ETA: Fri Mar 07 13:25 XS = 3.93356613794 pb +- ( 0.183622516388 pb = 4 % ) Event 200000 ( 10m 17s elapsed / 41m 9s left ) -> ETA: Fri Mar 07 13:25 XS = 4.19129543145 pb +- ( 0.119097018576 pb = 2 % ) Event 300000 ( 15m 29s elapsed / 36m 9s left ) -> ETA: Fri Mar 07 13:25 XS = 4.22033370552 pb +- ( 0.103955171453 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 20m 41s elapsed / 31m 2s left ) -> ETA: Fri Mar 07 13:26 XS = 4.26153951047 pb +- ( 0.0877049761356 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 25m 56s elapsed / 25m 56s left ) -> ETA: Fri Mar 07 13:26 XS = 4.20013649226 pb +- ( 0.125694503556 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 31m 15s elapsed / 20m 50s left ) -> ETA: Fri Mar 07 13:26 XS = 4.26153565948 pb +- ( 0.116498297665 pb = 2 % ) Event 700000 ( 36m 33s elapsed / 15m 40s left ) -> ETA: Fri Mar 07 13:26 XS = 4.27727026495 pb +- ( 0.102301175397 pb = 2 % ) Event 800000 ( 41m 54s elapsed / 10m 28s left ) -> ETA: Fri Mar 07 13:26 XS = 4.27672228838 pb +- ( 0.0920284643149 pb = 2 % ) Event 900000 ( 47m 16s elapsed / 5m 15s left ) -> ETA: Fri Mar 07 13:26 XS = 4.27946989681 pb +- ( 0.0834623799739 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 3125 s total ) = 27648884.7643 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.2884 0 % 0.0768059 1.79 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5727 (1005732) -> 0.5 % From "Jet_Evolution:CSS": 1178 (1006910) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 117/20 Perturbative Interface (Matrix Elements): momentum failures: 95 amplitude failures: 1083 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 52m 16s on Fri Mar 7 13:26:21 2025 (User: 51m 21s, System: 3s, Children User: 0s, Children System: 0s)