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: 2186 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 5.85789999603e-23 vs 5.85789999599e-23 => 6.79056810782e-12 } . Amplitude::GaugeTest(): Large deviation { 1.79895405006e-20 vs 1.79895405005e-20 => 2.67608157856e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.76506115532e-22 vs 6.76506115529e-22 => 4.84368101183e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.12261432584e-23 vs 2.12261432583e-23 => 7.75668418385e-12 } .......... Amplitude::GaugeTest(): Large deviation { 9.90663033304e-21 vs 9.90663033301e-21 => 2.42228459513e-12 } .......... Amplitude::GaugeTest(): Large deviation { 1.60555552659e-24 vs 1.60555552656e-24 => 1.48279166723e-11 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.29658492695e-23 vs 3.29658492694e-23 => 3.61288776674e-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 / 9d 22h 53m 19s left ) -> ETA: Mon Mar 17 11:27 XS = 3.19184086193e-07 pb +- ( 3.19184086193e-07 pb = 100 % ) Event 2 ( 0s elapsed / 4d 23h 26m 39s left ) -> ETA: Wed Mar 12 12:01 XS = 6.63143268956e-05 pb +- ( 6.61547990193e-05 pb = 99 % ) Event 3 ( 0s elapsed / 3d 8h 33m 19s left ) -> ETA: Mon Mar 10 21:07 XS = 5.02363920674e-05 pb +- ( 4.94644185752e-05 pb = 98 % ) Event 4 ( 0s elapsed / 2d 12h 24m 59s left ) -> ETA: Mon Mar 10 00:59 XS = 5.90932464352 pb +- ( 5.90927440725 pb = 99 % ) Event 5 ( 0s elapsed / 2d 19m 59s left ) -> ETA: Sun Mar 09 12:54 XS = 5.00453939092 pb +- ( 4.90900387385 pb = 98 % ) Event 6 ( 0s elapsed / 1d 16h 16m 39s left ) -> ETA: Sun Mar 09 04:51 XS = 5.86897158099 pb +- ( 4.23796272224 pb = 72 % ) Event 7 ( 0s elapsed / 1d 10h 55m 13s left ) -> ETA: Sat Mar 08 23:29 XS = 5.1353511025 pb +- ( 3.74278573162 pb = 72 % ) Event 8 ( 0s elapsed / 1d 6h 33m 19s left ) -> ETA: Sat Mar 08 19:07 XS = 4.10813836683 pb +- ( 3.03073068385 pb = 73 % ) Event 9 ( 0s elapsed / 1d 3h 9m 36s left ) -> ETA: Sat Mar 08 15:44 XS = 3.83087791165 pb +- ( 2.75538420457 pb = 71 % ) Event 10 ( 0s elapsed / 1d 43m 19s left ) -> ETA: Sat Mar 08 13:17 XS = 3.51164098804 pb +- ( 2.53548758803 pb = 72 % ) Event 20 ( 0s elapsed / 12h 38m 19s left ) -> ETA: Sat Mar 08 01:12 XS = 4.70549617472 pb +- ( 2.42589525742 pb = 51 % ) Event 30 ( 0s elapsed / 8h 42m 12s left ) -> ETA: Fri Mar 07 21:16 XS = 3.3646506803 pb +- ( 1.63142710727 pb = 48 % ) Event 40 ( 0s elapsed / 6h 44m 9s left ) -> ETA: Fri Mar 07 19:18 XS = 4.924096368 pb +- ( 1.75153362681 pb = 35 % ) Event 50 ( 0s elapsed / 5h 29m 59s left ) -> ETA: Fri Mar 07 18:04 XS = 5.3023232545 pb +- ( 1.86917186845 pb = 35 % ) Event 60 ( 1s elapsed / 4h 43m 18s left ) -> ETA: Fri Mar 07 17:17 XS = 5.01108773348 pb +- ( 1.64261890065 pb = 32 % ) Event 70 ( 1s elapsed / 4h 9m 58s left ) -> ETA: Fri Mar 07 16:44 XS = 4.2257425557 pb +- ( 1.39518101428 pb = 33 % ) Event 80 ( 1s elapsed / 3h 44m 58s left ) -> ETA: Fri Mar 07 16:19 XS = 3.80169236202 pb +- ( 1.24954927089 pb = 32 % ) Event 90 ( 1s elapsed / 3h 27m 23s left ) -> ETA: Fri Mar 07 16:01 XS = 4.72027676201 pb +- ( 1.46359545027 pb = 31 % ) Event 100 ( 1s elapsed / 3h 11m 38s left ) -> ETA: Fri Mar 07 15:46 XS = 4.35162263836 pb +- ( 1.33029653184 pb = 30 % ) Event 200 ( 1s elapsed / 2h 1m 38s left ) -> ETA: Fri Mar 07 14:36 XS = 3.30860223472 pb +- ( 0.836556414971 pb = 25 % ) Event 300 ( 1s elapsed / 1h 38m 18s left ) -> ETA: Fri Mar 07 14:12 XS = 4.73392105325 pb +- ( 1.14556488166 pb = 24 % ) Event 400 ( 2s elapsed / 1h 26m 12s left ) -> ETA: Fri Mar 07 14:00 XS = 4.13519512216 pb +- ( 0.921021470759 pb = 22 % ) Event 500 ( 2s elapsed / 1h 19m 17s left ) -> ETA: Fri Mar 07 13:53 XS = 4.37043458829 pb +- ( 0.839505164498 pb = 19 % ) Event 600 ( 2s elapsed / 1h 14m 7s left ) -> ETA: Fri Mar 07 13:48 XS = 6.631789192 pb +- ( 2.38911753441 pb = 36 % ) Event 700 ( 2s elapsed / 1h 10m 11s left ) -> ETA: Fri Mar 07 13:44 XS = 6.99311924406 pb +- ( 2.23303465287 pb = 31 % ) Event 800 ( 3s elapsed / 1h 7m 26s left ) -> ETA: Fri Mar 07 13:41 XS = 6.34473649126 pb +- ( 1.93321358216 pb = 30 % ) Event 900 ( 3s elapsed / 1h 5m 40s left ) -> ETA: Fri Mar 07 13:40 XS = 6.90073802946 pb +- ( 1.77125071359 pb = 25 % ) Event 1000 ( 3s elapsed / 1h 3m 56s left ) -> ETA: Fri Mar 07 13:38 XS = 6.4668824803 pb +- ( 1.59416662226 pb = 24 % ) Event 2000 ( 6s elapsed / 56m 38s left ) -> ETA: Fri Mar 07 13:31 XS = 5.41331784196 pb +- ( 1.0248572534 pb = 18 % ) Event 3000 ( 9s elapsed / 54m 46s left ) -> ETA: Fri Mar 07 13:29 XS = 4.20628194725 pb +- ( 0.857952881445 pb = 20 % ) Event 4000 ( 12s elapsed / 53m 34s left ) -> ETA: Fri Mar 07 13:28 XS = 4.35352740793 pb +- ( 0.686477080178 pb = 15 % ) Event 5000 ( 15s elapsed / 52m 34s left ) -> ETA: Fri Mar 07 13:27 XS = 4.37653380152 pb +- ( 0.563469840965 pb = 12 % ) Event 6000 ( 18s elapsed / 52m 6s left ) -> ETA: Fri Mar 07 13:26 XS = 4.18459824321 pb +- ( 0.491291863224 pb = 11 % ) Event 7000 ( 21s elapsed / 51m 45s left ) -> ETA: Fri Mar 07 13:26 XS = 3.90079593981 pb +- ( 0.43415786955 pb = 11 % ) Event 8000 ( 24s elapsed / 51m 30s left ) -> ETA: Fri Mar 07 13:26 XS = 3.90206109306 pb +- ( 0.392347294202 pb = 10 % ) Event 9000 ( 27s elapsed / 51m 9s left ) -> ETA: Fri Mar 07 13:26 XS = 4.24711078857 pb +- ( 0.419850144535 pb = 9 % ) Event 10000 ( 30s elapsed / 50m 59s left ) -> ETA: Fri Mar 07 13:25 XS = 4.23016560332 pb +- ( 0.424257834397 pb = 10 % ) Event 20000 ( 1m elapsed / 49m 37s left ) -> ETA: Fri Mar 07 13:25 XS = 3.98277699114 pb +- ( 0.292496365431 pb = 7 % ) Event 30000 ( 1m 31s elapsed / 49m 10s left ) -> ETA: Fri Mar 07 13:25 XS = 4.19818228479 pb +- ( 0.234295007143 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 40000 ( 2m 1s elapsed / 48m 36s left ) -> ETA: Fri Mar 07 13:25 XS = 4.24132408964 pb +- ( 0.199965403142 pb = 4 % ) Event 50000 ( 2m 32s elapsed / 48m 9s left ) -> ETA: Fri Mar 07 13:25 XS = 4.59040852422 pb +- ( 0.293221576113 pb = 6 % ) Event 60000 ( 3m 2s elapsed / 47m 40s left ) -> ETA: Fri Mar 07 13:25 XS = 4.38442553788 pb +- ( 0.272074293584 pb = 6 % ) Event 70000 ( 3m 33s elapsed / 47m 12s left ) -> ETA: Fri Mar 07 13:25 XS = 4.30801729157 pb +- ( 0.239969711068 pb = 5 % ) Event 80000 ( 4m 3s elapsed / 46m 44s left ) -> ETA: Fri Mar 07 13:25 XS = 4.29774531442 pb +- ( 0.214767881141 pb = 4 % ) Event 90000 ( 4m 34s elapsed / 46m 16s left ) -> ETA: Fri Mar 07 13:25 XS = 4.33697826999 pb +- ( 0.1951398914 pb = 4 % ) Event 100000 ( 5m 5s elapsed / 45m 50s left ) -> ETA: Fri Mar 07 13:25 XS = 4.36006447208 pb +- ( 0.222522603081 pb = 5 % ) Event 200000 ( 10m 15s elapsed / 41m 2s left ) -> ETA: Fri Mar 07 13:25 XS = 4.48239468821 pb +- ( 0.182563210873 pb = 4 % ) Event 300000 ( 15m 26s elapsed / 36m 1s left ) -> ETA: Fri Mar 07 13:25 XS = 4.26207791393 pb +- ( 0.16774866732 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 20m 37s elapsed / 30m 56s left ) -> ETA: Fri Mar 07 13:26 XS = 4.36481185192 pb +- ( 0.143053573194 pb = 3 % ) Event 500000 ( 25m 52s elapsed / 25m 52s left ) -> ETA: Fri Mar 07 13:26 XS = 4.37074208128 pb +- ( 0.120105155855 pb = 2 % ) Event 600000 ( 31m 6s elapsed / 20m 44s left ) -> ETA: Fri Mar 07 13:26 XS = 4.41765631536 pb +- ( 0.104193961426 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 36m 21s elapsed / 15m 35s left ) -> ETA: Fri Mar 07 13:26 XS = 4.41141162607 pb +- ( 0.0926305244728 pb = 2 % ) Event 800000 ( 41m 40s elapsed / 10m 25s left ) -> ETA: Fri Mar 07 13:26 XS = 4.40898755975 pb +- ( 0.0853961707267 pb = 1 % ) Event 900000 ( 46m 59s elapsed / 5m 13s left ) -> ETA: Fri Mar 07 13:26 XS = 4.38870275109 pb +- ( 0.0794423360042 pb = 1 % ) Event 1000000 ( 3126 s total ) = 27638978.6374 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.34673 0 % 0.0745002 1.71 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5758 (1005761) -> 0.5 % From "Jet_Evolution:CSS": 1077 (1006838) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 93/20 Perturbative Interface (Matrix Elements): momentum failures: 79 amplitude failures: 998 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 52m 17s on Fri Mar 7 13:26:35 2025 (User: 51m 35s, System: 3s, Children User: 0s, Children System: 0s)