Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:17 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2197 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 9s/9s) Performing tests . Amplitude::GaugeTest(): Large deviation { 5.15398515196e-22 vs 5.15398515199e-22 => -7.17159664987e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.27126598045e-21 vs 6.27126598047e-21 => -3.54161144855e-12 } ......... Amplitude::GaugeTest(): Large deviation { 1.9900904561e-20 vs 1.99009045609e-20 => 4.00013355772e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.14643018048e-21 vs 1.14643018047e-21 => 4.94759788694e-12 } .......... Amplitude::GaugeTest(): Large deviation { 1.63901663101e-19 vs 1.63901663101e-19 => 3.12483372511e-12 } .... Amplitude::GaugeTest(): Large deviation { 6.57567961929e-23 vs 6.57567961931e-23 => -2.32769359343e-12 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.06519952172e-20 vs 1.06519952172e-20 => -3.45745654329e-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 19h 6m 39s left ) -> ETA: Sun Mar 16 07:41 XS = 2.83227748014 pb +- ( 2.83227748014 pb = 100 % ) Event 2 ( 0s elapsed / 4d 9h 33m 19s left ) -> ETA: Tue Mar 11 22:07 XS = 1.5790077703 pb +- ( 1.25326970983 pb = 79 % ) Event 3 ( 0s elapsed / 2d 23h 17m 45s left ) -> ETA: Mon Mar 10 11:52 XS = 1.05395954457 pb +- ( 0.894000724013 pb = 84 % ) Event 4 ( 0s elapsed / 2d 5h 28m 19s left ) -> ETA: Sun Mar 09 18:02 XS = 0.632492008377 pb +- ( 0.553519898773 pb = 87 % ) Event 5 ( 0s elapsed / 1d 18h 46m 39s left ) -> ETA: Sun Mar 09 07:21 XS = 1.18686785738 pb +- ( 0.715254337641 pb = 60 % ) Event 6 ( 0s elapsed / 1d 11h 38m 52s left ) -> ETA: Sun Mar 09 00:13 XS = 1.01769439898 pb +- ( 0.627726219979 pb = 61 % ) Event 7 ( 0s elapsed / 1d 6h 57m 7s left ) -> ETA: Sat Mar 08 19:31 XS = 1.88690968572 pb +- ( 1.0252147922 pb = 54 % ) Event 8 ( 0s elapsed / 1d 3h 4m 59s left ) -> ETA: Sat Mar 08 15:39 XS = 1.67725305398 pb +- ( 0.928143949568 pb = 55 % ) Event 9 ( 0s elapsed / 1d 4m 25s left ) -> ETA: Sat Mar 08 12:38 XS = 1.55469679068 pb +- ( 0.83915492644 pb = 53 % ) Event 10 ( 0s elapsed / 21h 56m 39s left ) -> ETA: Sat Mar 08 10:31 XS = 1.41336071903 pb +- ( 0.77209064775 pb = 54 % ) Event 20 ( 0s elapsed / 11h 14m 59s left ) -> ETA: Fri Mar 07 23:49 XS = 9.49346917006 pb +- ( 6.79201072091 pb = 71 % ) Event 30 ( 0s elapsed / 7h 41m 5s left ) -> ETA: Fri Mar 07 20:15 XS = 8.57122650934 pb +- ( 4.68429414992 pb = 54 % ) Event 40 ( 0s elapsed / 5h 58m 19s left ) -> ETA: Fri Mar 07 18:32 XS = 8.96310654602 pb +- ( 3.97681805909 pb = 44 % ) Event 50 ( 0s elapsed / 4h 56m 39s left ) -> ETA: Fri Mar 07 17:31 XS = 7.43631208353 pb +- ( 3.06913667332 pb = 41 % ) Event 60 ( 0s elapsed / 4h 12m 45s left ) -> ETA: Fri Mar 07 16:47 XS = 7.29299547998 pb +- ( 2.74817183084 pb = 37 % ) Event 70 ( 0s elapsed / 3h 43m 47s left ) -> ETA: Fri Mar 07 16:18 XS = 7.86337742325 pb +- ( 2.73616526862 pb = 34 % ) Event 80 ( 0s elapsed / 3h 19m 59s left ) -> ETA: Fri Mar 07 15:54 XS = 7.00795216402 pb +- ( 2.46986370286 pb = 35 % ) Event 90 ( 0s elapsed / 3h 3m 19s left ) -> ETA: Fri Mar 07 15:37 XS = 6.36571249434 pb +- ( 2.20708593736 pb = 34 % ) Event 100 ( 1s elapsed / 2h 49m 58s left ) -> ETA: Fri Mar 07 15:24 XS = 7.0531736701 pb +- ( 2.26648311868 pb = 32 % ) Event 200 ( 1s elapsed / 1h 45m 48s left ) -> ETA: Fri Mar 07 14:20 XS = 7.8618114406 pb +- ( 2.35377191892 pb = 29 % ) Event 300 ( 1s elapsed / 1h 23m 18s left ) -> ETA: Fri Mar 07 13:57 XS = 7.65625057874 pb +- ( 1.86245250617 pb = 24 % ) Event 400 ( 1s elapsed / 1h 13m 43s left ) -> ETA: Fri Mar 07 13:48 XS = 5.06369865399 pb +- ( 1.83247303198 pb = 36 % ) Event 500 ( 2s elapsed / 1h 6m 57s left ) -> ETA: Fri Mar 07 13:41 XS = 4.84827601231 pb +- ( 1.5208711377 pb = 31 % ) Event 600 ( 2s elapsed / 1h 2m 11s left ) -> ETA: Fri Mar 07 13:36 XS = 4.28827686315 pb +- ( 1.28016963511 pb = 29 % ) Event 700 ( 2s elapsed / 58m 46s left ) -> ETA: Fri Mar 07 13:33 XS = 4.27910125348 pb +- ( 1.12463078368 pb = 26 % ) Event 800 ( 2s elapsed / 57m 2s left ) -> ETA: Fri Mar 07 13:31 XS = -20.7120484245 pb +- ( 24.902190916 pb = -120 % ) Event 900 ( 3s elapsed / 55m 30s left ) -> ETA: Fri Mar 07 13:30 XS = -18.0538335483 pb +- ( 22.0577098301 pb = -122 % ) Event 1000 ( 3s elapsed / 54m 26s left ) -> ETA: Fri Mar 07 13:28 XS = -15.8484872166 pb +- ( 19.8133394702 pb = -125 % ) Event 2000 ( 5s elapsed / 47m 49s left ) -> ETA: Fri Mar 07 13:22 XS = -5.32336452639 pb +- ( 9.91952824058 pb = -186 % ) Event 3000 ( 8s elapsed / 45m 38s left ) -> ETA: Fri Mar 07 13:20 XS = -2.17924293833 pb +- ( 6.65902022084 pb = -305 % ) Event 4000 ( 10s elapsed / 44m 36s left ) -> ETA: Fri Mar 07 13:19 XS = -0.730472193886 pb +- ( 4.99846670109 pb = -684 % ) Event 5000 ( 13s elapsed / 43m 56s left ) -> ETA: Fri Mar 07 13:18 XS = 0.241766862204 pb +- ( 4.0092934026 pb = 1658 % ) Event 6000 ( 15s elapsed / 43m 34s left ) -> ETA: Fri Mar 07 13:18 XS = 1.14050958969 pb +- ( 3.34397920506 pb = 293 % ) Event 7000 ( 18s elapsed / 43m 11s left ) -> ETA: Fri Mar 07 13:17 XS = 1.54090893065 pb +- ( 2.87084991207 pb = 186 % ) Event 8000 ( 20s elapsed / 42m 56s left ) -> ETA: Fri Mar 07 13:17 XS = 1.79355291396 pb +- ( 2.51668079184 pb = 140 % ) Event 9000 ( 23s elapsed / 42m 38s left ) -> ETA: Fri Mar 07 13:17 XS = 2.06249313423 pb +- ( 2.24171463939 pb = 108 % ) Event 10000 ( 25s elapsed / 42m 30s left ) -> ETA: Fri Mar 07 13:17 XS = 2.37227601012 pb +- ( 2.02286750286 pb = 85 % ) Event 20000 ( 50s elapsed / 41m 32s left ) -> ETA: Fri Mar 07 13:16 XS = 2.90172597375 pb +- ( 1.05398291685 pb = 36 % ) Event 30000 ( 1m 15s elapsed / 40m 56s left ) -> ETA: Fri Mar 07 13:16 XS = 3.49062842154 pb +- ( 0.716530240216 pb = 20 % ) Event 40000 ( 1m 41s elapsed / 40m 24s left ) -> ETA: Fri Mar 07 13:16 XS = 3.68747994971 pb +- ( 0.543629883253 pb = 14 % ) Event 50000 ( 2m 6s elapsed / 39m 55s left ) -> ETA: Fri Mar 07 13:16 XS = 3.82637745534 pb +- ( 0.44128694007 pb = 11 % ) Event 60000 ( 2m 31s elapsed / 39m 27s left ) -> ETA: Fri Mar 07 13:16 XS = 3.93044385798 pb +- ( 0.371668401295 pb = 9 % ) Event 70000 ( 2m 56s elapsed / 38m 58s left ) -> ETA: Fri Mar 07 13:16 XS = 3.86590944353 pb +- ( 0.337418966369 pb = 8 % ) Event 80000 ( 3m 21s elapsed / 38m 34s left ) -> ETA: Fri Mar 07 13:16 XS = 3.91051437056 pb +- ( 0.299075587217 pb = 7 % ) Event 90000 ( 3m 46s elapsed / 38m 8s left ) -> ETA: Fri Mar 07 13:16 XS = 3.95438138255 pb +- ( 0.276596151001 pb = 6 % ) Event 100000 ( 4m 11s elapsed / 37m 44s left ) -> ETA: Fri Mar 07 13:16 XS = 4.00698233329 pb +- ( 0.253848009515 pb = 6 % ) Event 200000 ( 8m 21s elapsed / 33m 24s left ) -> ETA: Fri Mar 07 13:16 XS = 4.18684819375 pb +- ( 0.161393099426 pb = 3 % ) Event 300000 ( 12m 31s elapsed / 29m 14s left ) -> ETA: Fri Mar 07 13:16 XS = 4.29540157512 pb +- ( 0.115307095037 pb = 2 % ) Event 400000 ( 16m 43s elapsed / 25m 4s left ) -> ETA: Fri Mar 07 13:16 XS = 4.35201648032 pb +- ( 0.105058548663 pb = 2 % ) Event 500000 ( 20m 55s elapsed / 20m 55s left ) -> ETA: Fri Mar 07 13:16 XS = 4.15112978478 pb +- ( 0.210913226507 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 25m 7s elapsed / 16m 45s left ) -> ETA: Fri Mar 07 13:16 XS = 4.19746528397 pb +- ( 0.181564467678 pb = 4 % ) Event 700000 ( 29m 20s elapsed / 12m 34s left ) -> ETA: Fri Mar 07 13:16 XS = 4.24286858322 pb +- ( 0.163964105879 pb = 3 % ) Event 800000 ( 33m 34s elapsed / 8m 23s left ) -> ETA: Fri Mar 07 13:16 XS = 4.29883320419 pb +- ( 0.145088847137 pb = 3 % ) Event 900000 ( 37m 49s elapsed / 4m 12s left ) -> ETA: Fri Mar 07 13:16 XS = 4.26684722488 pb +- ( 0.130631216925 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 2523 s total ) = 34245082.2239 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.27712 0 % 0.119025 2.78 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5642 (1005645) -> 0.5 % From "Jet_Evolution:CSS": 1169 (1006814) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 93/20 Perturbative Interface (Matrix Elements): momentum failures: 96 amplitude failures: 1073 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 42m 14s on Fri Mar 7 13:16:31 2025 (User: 41m 51s, System: 1s, Children User: 0s, Children System: 0s)