Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:16 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2132 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 1.45285616815e-17 vs 1.45285616815e-17 => 2.47912801399e-12 } ........ Amplitude::GaugeTest(): Large deviation { 3.17525608606e-22 vs 3.17525608607e-22 => -2.22433182984e-12 } ........... Amplitude::GaugeTest(): Large deviation { 5.86560032205e-24 vs 5.86560032209e-24 => -6.63824550884e-12 } ............ Amplitude::GaugeTest(): Large deviation { 1.10602437107e-21 vs 1.10602437104e-21 => 2.98892022244e-11 } ... Amplitude::GaugeTest(): Large deviation { 1.74716759312e-19 vs 1.74716759313e-19 => -1.02855501893e-11 } ....... Amplitude::GaugeTest(): Large deviation { 1.2918155792e-22 vs 1.29181557921e-22 => -3.29969385149e-12 } .............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.04850602363e-25 vs 6.04850602366e-25 => -4.5490278211e-12 } ................................................................. done (223 MB, 0s/0s) Initializing scales........................................................................ done (225 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 / 8d 5h 13m 19s left ) -> ETA: Sat Mar 15 17:47 XS = -6.07511721471e-13 pb +- ( -6.07511721471e-13 pb = 100 % ) Event 2 ( 0s elapsed / 4d 2h 36m 39s left ) -> ETA: Tue Mar 11 15:11 XS = 4.11284576202e-05 pb +- ( 4.11284582277e-05 pb = 100 % ) Event 3 ( 0s elapsed / 2d 17h 44m 25s left ) -> ETA: Mon Mar 10 06:18 XS = 0.527624386869 pb +- ( 0.527583258946 pb = 99 % ) Event 4 ( 0s elapsed / 2d 1h 59m 59s left ) -> ETA: Sun Mar 09 14:34 XS = 1.69974913787 pb +- ( 1.23006035603 pb = 72 % ) Event 5 ( 0s elapsed / 1d 15h 59m 59s left ) -> ETA: Sun Mar 09 04:34 XS = 1.85048135568 pb +- ( 0.964649827229 pb = 52 % ) Event 6 ( 0s elapsed / 1d 9h 19m 59s left ) -> ETA: Sat Mar 08 21:54 XS = 1.44749811788 pb +- ( 0.884738200109 pb = 61 % ) Event 7 ( 0s elapsed / 1d 4h 58m 4s left ) -> ETA: Sat Mar 08 17:32 XS = 1.24090856815 pb +- ( 0.775754297262 pb = 62 % ) Event 8 ( 0s elapsed / 1d 1h 20m 49s left ) -> ETA: Sat Mar 08 13:55 XS = 5.8135089135 pb +- ( 4.6216901633 pb = 79 % ) Event 9 ( 0s elapsed / 22h 31m 50s left ) -> ETA: Sat Mar 08 11:06 XS = 4.65080713062 pb +- ( 3.7271319559 pb = 80 % ) Event 10 ( 0s elapsed / 20h 33m 19s left ) -> ETA: Sat Mar 08 09:07 XS = 4.22800652354 pb +- ( 3.39772621078 pb = 80 % ) Event 20 ( 0s elapsed / 10h 41m 39s left ) -> ETA: Fri Mar 07 23:16 XS = 2.98709582264 pb +- ( 1.82683924084 pb = 61 % ) Event 30 ( 0s elapsed / 7h 18m 52s left ) -> ETA: Fri Mar 07 19:53 XS = 2.5534006218 pb +- ( 1.15487317036 pb = 45 % ) Event 40 ( 0s elapsed / 5h 45m 49s left ) -> ETA: Fri Mar 07 18:20 XS = 2.14080438711 pb +- ( 0.853118866799 pb = 39 % ) Event 50 ( 0s elapsed / 4h 43m 19s left ) -> ETA: Fri Mar 07 17:17 XS = 5.61552281465 pb +- ( 2.34817903958 pb = 41 % ) Event 60 ( 0s elapsed / 4h 1m 39s left ) -> ETA: Fri Mar 07 16:36 XS = 4.87217851296 pb +- ( 1.99498969633 pb = 40 % ) Event 70 ( 0s elapsed / 3h 34m 16s left ) -> ETA: Fri Mar 07 16:08 XS = 4.47298563519 pb +- ( 1.80291500371 pb = 40 % ) Event 80 ( 0s elapsed / 3h 13m 44s left ) -> ETA: Fri Mar 07 15:48 XS = 3.7368148786 pb +- ( 1.47180386536 pb = 39 % ) Event 90 ( 0s elapsed / 2h 57m 45s left ) -> ETA: Fri Mar 07 15:32 XS = 3.35834416871 pb +- ( 1.30833643474 pb = 38 % ) Event 100 ( 0s elapsed / 2h 43m 19s left ) -> ETA: Fri Mar 07 15:17 XS = 3.06137017277 pb +- ( 1.19602916179 pb = 39 % ) Event 200 ( 1s elapsed / 1h 43m 18s left ) -> ETA: Fri Mar 07 14:17 XS = -1.59546029334 pb +- ( 6.70906758751 pb = -420 % ) Event 300 ( 1s elapsed / 1h 24m 25s left ) -> ETA: Fri Mar 07 13:58 XS = 0.920418465607 pb +- ( 4.64874597171 pb = 505 % ) Event 400 ( 1s elapsed / 1h 15m 48s left ) -> ETA: Fri Mar 07 13:50 XS = 1.28721656525 pb +- ( 3.49204317416 pb = 271 % ) Event 500 ( 2s elapsed / 1h 10m 17s left ) -> ETA: Fri Mar 07 13:44 XS = 1.78302889958 pb +- ( 2.84467174724 pb = 159 % ) Event 600 ( 2s elapsed / 1h 6m 54s left ) -> ETA: Fri Mar 07 13:41 XS = 0.100634828642 pb +- ( 3.0489539401 pb = 3029 % ) Event 700 ( 2s elapsed / 1h 4m 57s left ) -> ETA: Fri Mar 07 13:39 XS = 1.3190862957 pb +- ( 2.70092657982 pb = 204 % ) Event 800 ( 3s elapsed / 1h 3m 16s left ) -> ETA: Fri Mar 07 13:37 XS = 1.62455575243 pb +- ( 2.37082988539 pb = 145 % ) Event 900 ( 3s elapsed / 1h 2m 9s left ) -> ETA: Fri Mar 07 13:36 XS = 1.58496073802 pb +- ( 2.09420567317 pb = 132 % ) Event 1000 ( 3s elapsed / 1h 1m 16s left ) -> ETA: Fri Mar 07 13:35 XS = 1.57096406795 pb +- ( 1.9048501716 pb = 121 % ) Event 2000 ( 6s elapsed / 55m 38s left ) -> ETA: Fri Mar 07 13:30 XS = 3.1343057791 pb +- ( 1.2654611932 pb = 40 % ) Event 3000 ( 9s elapsed / 53m 23s left ) -> ETA: Fri Mar 07 13:28 XS = 3.86069292101 pb +- ( 0.959574598629 pb = 24 % ) Event 4000 ( 12s elapsed / 52m 19s left ) -> ETA: Fri Mar 07 13:26 XS = 4.55985889809 pb +- ( 1.0752438888 pb = 23 % ) Event 5000 ( 15s elapsed / 51m 40s left ) -> ETA: Fri Mar 07 13:26 XS = 4.47596590201 pb +- ( 0.8764817888 pb = 19 % ) Event 6000 ( 18s elapsed / 51m 6s left ) -> ETA: Fri Mar 07 13:25 XS = 4.18560473984 pb +- ( 0.743857839123 pb = 17 % ) Event 7000 ( 21s elapsed / 50m 30s left ) -> ETA: Fri Mar 07 13:25 XS = 4.07506538468 pb +- ( 0.646129096646 pb = 15 % ) Event 8000 ( 24s elapsed / 50m 15s left ) -> ETA: Fri Mar 07 13:25 XS = 4.12407225942 pb +- ( 0.572383328807 pb = 13 % ) Event 9000 ( 27s elapsed / 50m 4s left ) -> ETA: Fri Mar 07 13:24 XS = 4.21997847325 pb +- ( 0.518860611729 pb = 12 % ) Event 10000 ( 30s elapsed / 49m 55s left ) -> ETA: Fri Mar 07 13:24 XS = 4.25009880969 pb +- ( 0.47450473127 pb = 11 % ) Event 20000 ( 1m elapsed / 49m 18s left ) -> ETA: Fri Mar 07 13:24 XS = 4.5072684557 pb +- ( 0.311214578833 pb = 6 % ) Event 30000 ( 1m 30s elapsed / 48m 36s left ) -> ETA: Fri Mar 07 13:24 XS = 4.00132407194 pb +- ( 0.309374769039 pb = 7 % ) Event 40000 ( 1m 59s elapsed / 47m 59s left ) -> ETA: Fri Mar 07 13:24 XS = 3.48275666465 pb +- ( 0.645591296764 pb = 18 % ) Event 50000 ( 2m 29s elapsed / 47m 26s left ) -> ETA: Fri Mar 07 13:24 XS = 3.68342484427 pb +- ( 0.521034591608 pb = 14 % ) Event 60000 ( 2m 59s elapsed / 46m 58s left ) -> ETA: Fri Mar 07 13:24 XS = 3.67993044777 pb +- ( 0.444451010887 pb = 12 % ) Event 70000 ( 3m 30s elapsed / 46m 32s left ) -> ETA: Fri Mar 07 13:24 XS = 3.848547737 pb +- ( 0.396571919731 pb = 10 % ) Event 80000 ( 4m elapsed / 46m 3s left ) -> ETA: Fri Mar 07 13:24 XS = 3.84737656346 pb +- ( 0.40224710036 pb = 10 % ) Event 90000 ( 4m 30s elapsed / 45m 38s left ) -> ETA: Fri Mar 07 13:24 XS = 3.91679168435 pb +- ( 0.359086853468 pb = 9 % ) Event 100000 ( 5m 1s elapsed / 45m 10s left ) -> ETA: Fri Mar 07 13:24 XS = 3.99407454534 pb +- ( 0.329368375541 pb = 8 % ) Event 200000 ( 10m 6s elapsed / 40m 27s left ) -> ETA: Fri Mar 07 13:25 XS = 4.20247818441 pb +- ( 0.182455031672 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 15m 13s elapsed / 35m 32s left ) -> ETA: Fri Mar 07 13:25 XS = 4.25207817103 pb +- ( 0.13397430892 pb = 3 % ) Event 400000 ( 20m 5s elapsed / 30m 8s left ) -> ETA: Fri Mar 07 13:24 XS = 4.34998005557 pb +- ( 0.117251115881 pb = 2 % ) Event 500000 ( 24m 53s elapsed / 24m 53s left ) -> ETA: Fri Mar 07 13:24 XS = 4.38155061486 pb +- ( 0.101044964396 pb = 2 % ) Event 600000 ( 29m 42s elapsed / 19m 48s left ) -> ETA: Fri Mar 07 13:23 XS = 4.31016255434 pb +- ( 0.0912494242243 pb = 2 % ) Event 700000 ( 34m 34s elapsed / 14m 49s left ) -> ETA: Fri Mar 07 13:23 XS = 4.29025470198 pb +- ( 0.0828282418799 pb = 1 % ) Event 800000 ( 39m 24s elapsed / 9m 51s left ) -> ETA: Fri Mar 07 13:23 XS = 4.29933396664 pb +- ( 0.0740062882578 pb = 1 % ) Event 900000 ( 44m 17s elapsed / 4m 55s left ) -> ETA: Fri Mar 07 13:23 XS = 4.31037374542 pb +- ( 0.068871811282 pb = 1 % ) Event 1000000 ( 2953 s total ) = 29267102.9633 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.32534 0 % 0.0632713 1.46 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5561 (1005563) -> 0.5 % From "Jet_Evolution:CSS": 1119 (1006682) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 84/20 Perturbative Interface (Matrix Elements): momentum failures: 84 amplitude failures: 1035 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 49m 24s on Fri Mar 7 13:23:40 2025 (User: 48m 47s, System: 1s, Children User: 0s, Children System: 0s)