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: 2163 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (220 MB, 10s/10s) Performing tests ....... Amplitude::GaugeTest(): Large deviation { 5.16287617286e-20 vs 5.16287617283e-20 => 4.26392254838e-12 } .......... Amplitude::GaugeTest(): Large deviation { 2.59584378225e-24 vs 2.59584378224e-24 => 3.1332714201e-12 } .................. Amplitude::GaugeTest(): Large deviation { 4.82528416386e-20 vs 4.82528416388e-20 => -3.95694588207e-12 } ....... Amplitude::GaugeTest(): Large deviation { 2.2213941415e-21 vs 2.22139414149e-21 => 2.97073476929e-12 } .. Amplitude::GaugeTest(): Large deviation { 5.51902708069e-23 vs 5.51902708068e-23 => 2.23265850252e-12 } ..... Amplitude::GaugeTest(): Large deviation { 9.04029415469e-22 vs 9.04029415472e-22 => -3.99136279583e-12 } ............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.81377316127e-19 vs 7.81377316124e-19 => 3.27982085935e-12 } ........................................................... done (220 MB, 0s/0s) Initializing scales........................................................................ done (222 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 / 13d 1h 53m 18s left ) -> ETA: Thu Mar 20 14:27 XS = -1.22732323459e-16 pb +- ( -1.22732323459e-16 pb = 100 % ) Event 2 ( 1s elapsed / 6d 14h 19m 58s left ) -> ETA: Fri Mar 14 02:54 XS = 8.30657498811e-08 pb +- ( 8.30657500038e-08 pb = 100 % ) Event 3 ( 1s elapsed / 4d 9h 33m 18s left ) -> ETA: Tue Mar 11 22:07 XS = 19.0308408064 pb +- ( 19.0308407233 pb = 99 % ) Event 4 ( 1s elapsed / 3d 7h 51m 38s left ) -> ETA: Mon Mar 10 20:26 XS = 14.273228593 pb +- ( 14.273097887 pb = 99 % ) Event 5 ( 1s elapsed / 2d 15h 53m 18s left ) -> ETA: Mon Mar 10 04:27 XS = 14.427346819 pb +- ( 11.0569682284 pb = 76 % ) Event 6 ( 1s elapsed / 2d 5h 14m 25s left ) -> ETA: Sun Mar 09 17:48 XS = 12.0227890159 pb +- ( 9.34271173147 pb = 77 % ) Event 7 ( 1s elapsed / 1d 22h 1m 53s left ) -> ETA: Sun Mar 09 10:36 XS = 10.3052477283 pb +- ( 8.08067314213 pb = 78 % ) Event 8 ( 1s elapsed / 1d 16h 16m 38s left ) -> ETA: Sun Mar 09 04:51 XS = 8.01519267753 pb +- ( 6.35487868833 pb = 79 % ) Event 9 ( 1s elapsed / 1d 12h 6m 38s left ) -> ETA: Sun Mar 09 00:41 XS = 7.47322784779 pb +- ( 5.70975589595 pb = 76 % ) Event 10 ( 1s elapsed / 1d 8h 29m 58s left ) -> ETA: Sat Mar 08 21:04 XS = 6.79377863436 pb +- ( 5.20917001845 pb = 76 % ) Event 20 ( 1s elapsed / 16h 39m 58s left ) -> ETA: Sat Mar 08 05:14 XS = 4.03688128213 pb +- ( 2.77281628277 pb = 68 % ) Event 30 ( 1s elapsed / 11h 17m 45s left ) -> ETA: Fri Mar 07 23:52 XS = 3.99542865076 pb +- ( 2.01455852481 pb = 50 % ) Event 40 ( 1s elapsed / 8h 40m 48s left ) -> ETA: Fri Mar 07 21:15 XS = 6.28607493166 pb +- ( 3.08497936152 pb = 49 % ) Event 50 ( 1s elapsed / 7h 6m 38s left ) -> ETA: Fri Mar 07 19:41 XS = 5.89301372298 pb +- ( 2.50638687203 pb = 42 % ) Event 60 ( 1s elapsed / 6h 1m 5s left ) -> ETA: Fri Mar 07 18:35 XS = 16.5708869208 pb +- ( 10.6534350264 pb = 64 % ) Event 70 ( 1s elapsed / 5h 16m 38s left ) -> ETA: Fri Mar 07 17:51 XS = 13.9362546577 pb +- ( 8.73056347746 pb = 62 % ) Event 80 ( 1s elapsed / 4h 41m 13s left ) -> ETA: Fri Mar 07 17:15 XS = 13.6122751022 pb +- ( 7.64457437048 pb = 56 % ) Event 90 ( 1s elapsed / 4h 15m 31s left ) -> ETA: Fri Mar 07 16:50 XS = 13.0304353383 pb +- ( 6.84185113535 pb = 52 % ) Event 100 ( 1s elapsed / 3h 54m 58s left ) -> ETA: Fri Mar 07 16:29 XS = 12.1906441303 pb +- ( 6.09826089129 pb = 50 % ) Event 200 ( 1s elapsed / 2h 21m 38s left ) -> ETA: Fri Mar 07 14:56 XS = 9.39909803673 pb +- ( 3.19304601726 pb = 33 % ) Event 300 ( 2s elapsed / 1h 51m 37s left ) -> ETA: Fri Mar 07 14:26 XS = 7.79124901858 pb +- ( 2.21027685448 pb = 28 % ) Event 400 ( 2s elapsed / 1h 36m 12s left ) -> ETA: Fri Mar 07 14:10 XS = 6.54217175892 pb +- ( 1.72328346278 pb = 26 % ) Event 500 ( 2s elapsed / 1h 26m 57s left ) -> ETA: Fri Mar 07 14:01 XS = 4.21862666392 pb +- ( 1.9574458274 pb = 46 % ) Event 600 ( 2s elapsed / 1h 20m 47s left ) -> ETA: Fri Mar 07 13:55 XS = 3.97475229575 pb +- ( 1.63427834369 pb = 41 % ) Event 700 ( 3s elapsed / 1h 16m 8s left ) -> ETA: Fri Mar 07 13:50 XS = 4.04428297394 pb +- ( 1.41274418653 pb = 34 % ) Event 800 ( 3s elapsed / 1h 12m 14s left ) -> ETA: Fri Mar 07 13:46 XS = 4.37965608706 pb +- ( 1.29874287903 pb = 29 % ) Event 900 ( 3s elapsed / 1h 9m 45s left ) -> ETA: Fri Mar 07 13:44 XS = 4.7420794292 pb +- ( 1.23984752484 pb = 26 % ) Event 1000 ( 4s elapsed / 1h 7m 25s left ) -> ETA: Fri Mar 07 13:41 XS = 4.71326637187 pb +- ( 1.13656202122 pb = 24 % ) Event 2000 ( 7s elapsed / 58m 57s left ) -> ETA: Fri Mar 07 13:33 XS = 5.23817555875 pb +- ( 0.88354084941 pb = 16 % ) Event 3000 ( 10s elapsed / 55m 43s left ) -> ETA: Fri Mar 07 13:30 XS = 4.80351544837 pb +- ( 0.619507129048 pb = 12 % ) Event 4000 ( 13s elapsed / 54m 11s left ) -> ETA: Fri Mar 07 13:28 XS = 4.5161073033 pb +- ( 0.550069594141 pb = 12 % ) Event 5000 ( 15s elapsed / 53m 3s left ) -> ETA: Fri Mar 07 13:27 XS = 4.56409102224 pb +- ( 0.474911536973 pb = 10 % ) Event 6000 ( 19s elapsed / 52m 27s left ) -> ETA: Fri Mar 07 13:27 XS = 4.1976405553 pb +- ( 0.452573646417 pb = 10 % ) Event 7000 ( 22s elapsed / 52m 9s left ) -> ETA: Fri Mar 07 13:26 XS = 4.07617964328 pb +- ( 0.414028630142 pb = 10 % ) Event 8000 ( 25s elapsed / 51m 48s left ) -> ETA: Fri Mar 07 13:26 XS = 4.02706619575 pb +- ( 0.374621296245 pb = 9 % ) Event 9000 ( 28s elapsed / 51m 31s left ) -> ETA: Fri Mar 07 13:26 XS = 4.04173123769 pb +- ( 0.35302782701 pb = 8 % ) Event 10000 ( 31s elapsed / 51m 13s left ) -> ETA: Fri Mar 07 13:26 XS = 4.11481899713 pb +- ( 0.324075240636 pb = 7 % ) Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 20000 ( 1m 1s elapsed / 49m 52s left ) -> ETA: Fri Mar 07 13:25 XS = 4.67453609799 pb +- ( 0.274551582152 pb = 5 % ) Event 30000 ( 1m 30s elapsed / 48m 56s left ) -> ETA: Fri Mar 07 13:24 XS = 4.62038478536 pb +- ( 0.210918484204 pb = 4 % ) Event 40000 ( 2m elapsed / 48m 21s left ) -> ETA: Fri Mar 07 13:24 XS = 4.5099706981 pb +- ( 0.194680188053 pb = 4 % ) Event 50000 ( 2m 30s elapsed / 47m 45s left ) -> ETA: Fri Mar 07 13:24 XS = 4.43313313103 pb +- ( 0.185135602228 pb = 4 % ) Event 60000 ( 3m 1s elapsed / 47m 15s left ) -> ETA: Fri Mar 07 13:24 XS = 4.55996117866 pb +- ( 0.205676700472 pb = 4 % ) Event 70000 ( 3m 31s elapsed / 46m 47s left ) -> ETA: Fri Mar 07 13:24 XS = 4.45434041998 pb +- ( 0.186543134036 pb = 4 % ) Event 80000 ( 4m 1s elapsed / 46m 22s left ) -> ETA: Fri Mar 07 13:24 XS = 4.47137271442 pb +- ( 0.168604583715 pb = 3 % ) Event 90000 ( 4m 32s elapsed / 45m 54s left ) -> ETA: Fri Mar 07 13:24 XS = 4.50435948064 pb +- ( 0.153609164856 pb = 3 % ) Event 100000 ( 5m 2s elapsed / 45m 25s left ) -> ETA: Fri Mar 07 13:24 XS = 4.55209173242 pb +- ( 0.163737264451 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 10m 8s elapsed / 40m 33s left ) -> ETA: Fri Mar 07 13:25 XS = 4.63239481833 pb +- ( 0.118376894967 pb = 2 % ) Event 300000 ( 15m 14s elapsed / 35m 33s left ) -> ETA: Fri Mar 07 13:25 XS = 4.54983728392 pb +- ( 0.091500596192 pb = 2 % ) Event 400000 ( 20m 21s elapsed / 30m 32s left ) -> ETA: Fri Mar 07 13:25 XS = 4.55166306927 pb +- ( 0.159384319222 pb = 3 % ) Event 500000 ( 25m 30s elapsed / 25m 30s left ) -> ETA: Fri Mar 07 13:25 XS = 4.40597244176 pb +- ( 0.135851772065 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 30m 39s elapsed / 20m 26s left ) -> ETA: Fri Mar 07 13:25 XS = 4.3914390421 pb +- ( 0.116162667739 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 35m 52s elapsed / 15m 22s left ) -> ETA: Fri Mar 07 13:25 XS = 4.36338131122 pb +- ( 0.101909273537 pb = 2 % ) Event 800000 ( 41m 7s elapsed / 10m 16s left ) -> ETA: Fri Mar 07 13:25 XS = 4.35749871767 pb +- ( 0.0931545151194 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 900000 ( 46m 21s elapsed / 5m 9s left ) -> ETA: Fri Mar 07 13:25 XS = 4.3755518809 pb +- ( 0.0954100817774 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 3087 s total ) = 27986615.6602 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.38769 0 % 0.086707 1.97 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5721 (1005727) -> 0.5 % From "Jet_Evolution:CSS": 1098 (1006825) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 69/20 Perturbative Interface (Matrix Elements): momentum failures: 81 amplitude failures: 1017 Remnant Kinematics: 1 errors (no kinematics found) and 0 warnings (scale kt down by factor of 10). WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 51m 38s on Fri Mar 7 13:25:55 2025 (User: 50m 56s, System: 3s, Children User: 0s, Children System: 0s)