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: 2161 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 7.62596735511e-23 vs 7.62596735507e-23 => 4.55413484701e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.56271603312e-21 vs 4.5627160331e-21 => 5.64637225864e-12 } ........... Amplitude::GaugeTest(): Large deviation { 6.47523010558e-21 vs 6.47523010556e-21 => 2.58082444304e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.33037125302e-21 vs 1.33037125302e-21 => 4.43423076035e-12 } ............ Amplitude::GaugeTest(): Large deviation { 5.84279736142e-23 vs 5.84279736148e-23 => -9.61630775009e-12 } ................................ Amplitude::GaugeTest(): Large deviation { 1.09320497552e-24 vs 1.09320497551e-24 => 2.73780997873e-12 } ...........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.70654797808e-18 vs 6.7065479781e-18 => -2.33635333302e-12 } ............................................. done (225 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 / 14d 5h 39m 58s left ) -> ETA: Fri Mar 21 18:14 XS = 2.97017758825e-05 pb +- ( 2.97017758825e-05 pb = 100 % ) Event 2 ( 1s elapsed / 7d 4h 13m 18s left ) -> ETA: Fri Mar 14 16:47 XS = 1.42283170201e-05 pb +- ( 1.54734588624e-05 pb = 108 % ) Event 3 ( 1s elapsed / 4d 18h 48m 52s left ) -> ETA: Wed Mar 12 07:23 XS = -0.0252151704321 pb +- ( 0.0252294003308 pb = -100 % ) Event 4 ( 1s elapsed / 3d 14h 6m 38s left ) -> ETA: Tue Mar 11 02:41 XS = 6.33253797365 pb +- ( 6.35146626094 pb = 100 % ) Event 5 ( 1s elapsed / 2d 21h 26m 38s left ) -> ETA: Mon Mar 10 10:01 XS = 16.2510625441 pb +- ( 12.7817674306 pb = 78 % ) Event 6 ( 1s elapsed / 2d 9h 52m 12s left ) -> ETA: Sun Mar 09 22:26 XS = 15.0993011935 pb +- ( 11.4902313784 pb = 76 % ) Event 7 ( 1s elapsed / 2d 1h 36m 10s left ) -> ETA: Sun Mar 09 14:10 XS = 13.7266374486 pb +- ( 10.483558632 pb = 76 % ) Event 8 ( 1s elapsed / 1d 19h 44m 58s left ) -> ETA: Sun Mar 09 08:19 XS = 12.6083279414 pb +- ( 9.63525388761 pb = 76 % ) Event 9 ( 1s elapsed / 1d 14h 53m 18s left ) -> ETA: Sun Mar 09 03:27 XS = 12.153103666 pb +- ( 8.87482728368 pb = 73 % ) Event 10 ( 1s elapsed / 1d 10h 59m 58s left ) -> ETA: Sat Mar 08 23:34 XS = 10.5179002817 pb +- ( 7.72987036975 pb = 73 % ) Event 20 ( 1s elapsed / 17h 54m 58s left ) -> ETA: Sat Mar 08 06:29 XS = 6.84319688549 pb +- ( 4.33714017401 pb = 63 % ) Event 30 ( 1s elapsed / 12h 13m 18s left ) -> ETA: Sat Mar 08 00:47 XS = 4.79009558003 pb +- ( 3.03283709791 pb = 63 % ) Event 40 ( 1s elapsed / 9h 18m 18s left ) -> ETA: Fri Mar 07 21:52 XS = 5.80465747558 pb +- ( 2.7286254027 pb = 47 % ) Event 50 ( 1s elapsed / 7h 36m 38s left ) -> ETA: Fri Mar 07 20:11 XS = 6.74204969164 pb +- ( 2.75980931415 pb = 40 % ) Event 60 ( 1s elapsed / 6h 28m 51s left ) -> ETA: Fri Mar 07 19:03 XS = 5.82758736608 pb +- ( 2.36262847634 pb = 40 % ) Event 70 ( 1s elapsed / 5h 42m 49s left ) -> ETA: Fri Mar 07 18:17 XS = 5.04888323994 pb +- ( 2.04205042159 pb = 40 % ) Event 80 ( 1s elapsed / 5h 6m 13s left ) -> ETA: Fri Mar 07 17:40 XS = 4.24708416796 pb +- ( 1.86312907831 pb = 43 % ) Event 90 ( 1s elapsed / 4h 35m 54s left ) -> ETA: Fri Mar 07 17:10 XS = 5.38395886834 pb +- ( 2.24793874063 pb = 41 % ) Event 100 ( 1s elapsed / 4h 13m 18s left ) -> ETA: Fri Mar 07 16:47 XS = 4.9423959168 pb +- ( 2.00931197269 pb = 40 % ) Event 200 ( 1s elapsed / 2h 33m 18s left ) -> ETA: Fri Mar 07 15:07 XS = 3.64949226637 pb +- ( 1.21864514051 pb = 33 % ) Event 300 ( 2s elapsed / 1h 58m 17s left ) -> ETA: Fri Mar 07 14:32 XS = 3.61458949921 pb +- ( 0.908124813482 pb = 25 % ) Event 400 ( 2s elapsed / 1h 41m 12s left ) -> ETA: Fri Mar 07 14:15 XS = 3.73054060045 pb +- ( 0.783612357894 pb = 21 % ) Event 500 ( 2s elapsed / 1h 30m 37s left ) -> ETA: Fri Mar 07 14:05 XS = 3.25541345566 pb +- ( 0.647426330092 pb = 19 % ) Event 600 ( 2s elapsed / 1h 23m left ) -> ETA: Fri Mar 07 13:57 XS = 3.29575447656 pb +- ( 0.619996796423 pb = 18 % ) Event 700 ( 3s elapsed / 1h 18m 30s left ) -> ETA: Fri Mar 07 13:53 XS = 3.09627389176 pb +- ( 0.559727546366 pb = 18 % ) Event 800 ( 3s elapsed / 1h 15m 21s left ) -> ETA: Fri Mar 07 13:49 XS = 2.62463381634 pb +- ( 0.820210759516 pb = 31 % ) Event 900 ( 3s elapsed / 1h 12m 20s left ) -> ETA: Fri Mar 07 13:46 XS = 2.77974937205 pb +- ( 0.744861529637 pb = 26 % ) Event 1000 ( 4s elapsed / 1h 9m 55s left ) -> ETA: Fri Mar 07 13:44 XS = 3.18503111369 pb +- ( 0.714756357213 pb = 22 % ) Event 2000 ( 7s elapsed / 1h 2s left ) -> ETA: Fri Mar 07 13:34 XS = 3.21725704821 pb +- ( 0.660948309238 pb = 20 % ) Event 3000 ( 10s elapsed / 56m 19s left ) -> ETA: Fri Mar 07 13:30 XS = -0.775378968588 pb +- ( 5.21097473104 pb = -672 % ) Event 4000 ( 13s elapsed / 54m 36s left ) -> ETA: Fri Mar 07 13:29 XS = 0.583368234572 pb +- ( 3.91283024433 pb = 670 % ) Event 5000 ( 16s elapsed / 53m 19s left ) -> ETA: Fri Mar 07 13:28 XS = 1.31201973521 pb +- ( 3.13803567089 pb = 239 % ) Event 6000 ( 19s elapsed / 52m 35s left ) -> ETA: Fri Mar 07 13:27 XS = 2.2205710668 pb +- ( 2.63499937045 pb = 118 % ) Event 7000 ( 22s elapsed / 52m 10s left ) -> ETA: Fri Mar 07 13:27 XS = 1.88211429891 pb +- ( 2.42613868778 pb = 128 % ) Event 8000 ( 25s elapsed / 51m 59s left ) -> ETA: Fri Mar 07 13:26 XS = 2.28540048466 pb +- ( 2.12428931656 pb = 92 % ) Event 9000 ( 28s elapsed / 51m 44s left ) -> ETA: Fri Mar 07 13:26 XS = 2.34356199067 pb +- ( 1.89383822388 pb = 80 % ) Event 10000 ( 31s elapsed / 51m 32s left ) -> ETA: Fri Mar 07 13:26 XS = 2.49844465381 pb +- ( 1.7100129894 pb = 68 % ) Event 20000 ( 1m 1s elapsed / 49m 55s left ) -> ETA: Fri Mar 07 13:25 XS = 3.62030926395 pb +- ( 0.868659004456 pb = 23 % ) Event 30000 ( 1m 31s elapsed / 49m 14s left ) -> ETA: Fri Mar 07 13:25 XS = 3.81507932231 pb +- ( 0.596488204971 pb = 15 % ) Event 40000 ( 2m 1s elapsed / 48m 41s left ) -> ETA: Fri Mar 07 13:25 XS = 3.65154463047 pb +- ( 0.509186294657 pb = 13 % ) Event 50000 ( 2m 32s elapsed / 48m 8s left ) -> ETA: Fri Mar 07 13:25 XS = 3.80990095621 pb +- ( 0.414484742211 pb = 10 % ) Event 60000 ( 3m 2s elapsed / 47m 36s left ) -> ETA: Fri Mar 07 13:25 XS = 3.76109349458 pb +- ( 0.355607087143 pb = 9 % ) Event 70000 ( 3m 32s elapsed / 47m 7s left ) -> ETA: Fri Mar 07 13:25 XS = 3.87195234774 pb +- ( 0.317583414481 pb = 8 % ) Event 80000 ( 4m 3s elapsed / 46m 38s left ) -> ETA: Fri Mar 07 13:25 XS = 3.93222578969 pb +- ( 0.290526796205 pb = 7 % ) Event 90000 ( 4m 34s elapsed / 46m 11s left ) -> ETA: Fri Mar 07 13:25 XS = 4.07276758918 pb +- ( 0.263006312517 pb = 6 % ) Event 100000 ( 5m 4s elapsed / 45m 44s left ) -> ETA: Fri Mar 07 13:25 XS = 4.11845763372 pb +- ( 0.239483295666 pb = 5 % ) Event 200000 ( 10m 11s elapsed / 40m 45s left ) -> ETA: Fri Mar 07 13:25 XS = 4.08066703204 pb +- ( 0.229882472855 pb = 5 % ) Event 300000 ( 15m 19s elapsed / 35m 45s left ) -> ETA: Fri Mar 07 13:25 XS = 4.15891004659 pb +- ( 0.17294910513 pb = 4 % ) Event 400000 ( 20m 29s elapsed / 30m 43s left ) -> ETA: Fri Mar 07 13:25 XS = 4.21733659566 pb +- ( 0.137033160065 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 25m 40s elapsed / 25m 40s left ) -> ETA: Fri Mar 07 13:25 XS = 4.16725425133 pb +- ( 0.12843747083 pb = 3 % ) Event 600000 ( 30m 54s elapsed / 20m 36s left ) -> ETA: Fri Mar 07 13:25 XS = 4.22016767389 pb +- ( 0.110775028163 pb = 2 % ) Event 700000 ( 36m 10s elapsed / 15m 30s left ) -> ETA: Fri Mar 07 13:26 XS = 4.27203931872 pb +- ( 0.0987608688575 pb = 2 % ) Event 800000 ( 41m 27s elapsed / 10m 21s left ) -> ETA: Fri Mar 07 13:26 XS = 4.23154972644 pb +- ( 0.121351679444 pb = 2 % ) Event 900000 ( 46m 46s elapsed / 5m 11s left ) -> ETA: Fri Mar 07 13:26 XS = 4.27825812514 pb +- ( 0.114129760219 pb = 2 % ) Event 1000000 ( 3110 s total ) = 27781618.4722 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.29879 0 % 0.104044 2.42 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5589 (1005590) -> 0.5 % From "Jet_Evolution:CSS": 1127 (1006717) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 72/20 Perturbative Interface (Matrix Elements): momentum failures: 96 amplitude failures: 1031 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 52m 1s on Fri Mar 7 13:26:18 2025 (User: 51m 19s, System: 3s, Children User: 0s, Children System: 0s)