Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 24 13:39:01 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1160 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: 4bc13e170c26ca5801c20bccc1055904 -> CSSHOWER++/Showers has local modifications: a109c7fbf0673af17f111093a5ee6d42 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 (221 MB, 10s/10s) Performing tests ..... Amplitude::GaugeTest(): Large deviation { 3.44249740846e-22 vs 3.44249740848e-22 => -7.52853335229e-12 } . Amplitude::GaugeTest(): Large deviation { 6.47240132694e-25 vs 6.47240132697e-25 => -3.24251736572e-12 } ... Amplitude::GaugeTest(): Large deviation { 9.4088721873e-22 vs 9.40887218727e-22 => 3.41970896045e-12 } ...... Amplitude::GaugeTest(): Large deviation { 3.91783565766e-22 vs 3.91783565764e-22 => 3.93618471151e-12 } . Amplitude::GaugeTest(): Large deviation { 1.37238320546e-22 vs 1.37238320547e-22 => -3.27859961402e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.10597464631e-18 vs 1.10597464632e-18 => -5.69255753646e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.06716288446e-19 vs 1.06716288445e-19 => 2.73425726505e-12 } ................................................................................................ done (221 MB, 0s/0s) Initializing scales........................................................................ done (223 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 │ │ Reweighting 6 variations │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 0s elapsed / 2d 3h 39m 59s left ) -> ETA: Sun Jan 26 17:19 XS = 0.000373079400289 pb +- ( 0.000373079400289 pb = 100 % ) Event 2 ( 0s elapsed / 1d 2h 6m 39s left ) -> ETA: Sat Jan 25 15:45 XS = 0.000248719600584 pb +- ( 0.000248719599997 pb = 99 % ) Event 3 ( 0s elapsed / 17h 24m 25s left ) -> ETA: Sat Jan 25 07:03 XS = 24.6057992471 pb +- ( 24.6055505282 pb = 99 % ) Event 4 ( 0s elapsed / 13h 3m 19s left ) -> ETA: Sat Jan 25 02:42 XS = 19.6848766825 pb +- ( 19.6843935381 pb = 99 % ) Event 5 ( 0s elapsed / 10h 33m 19s left ) -> ETA: Sat Jan 25 00:12 XS = 16.4040481061 pb +- ( 16.403680546 pb = 99 % ) Event 6 ( 0s elapsed / 8h 47m 45s left ) -> ETA: Fri Jan 24 22:26 XS = 14.0605637331 pb +- ( 14.0603145176 pb = 99 % ) Event 7 ( 0s elapsed / 7h 32m 21s left ) -> ETA: Fri Jan 24 21:11 XS = 12.2656756331 pb +- ( 12.3081662542 pb = 100 % ) Event 8 ( 0s elapsed / 6h 39m 59s left ) -> ETA: Fri Jan 24 20:19 XS = 9.81425525439 pb +- ( 9.84540061159 pb = 100 % ) Event 9 ( 0s elapsed / 5h 59m 14s left ) -> ETA: Fri Jan 24 19:38 XS = 8.92205114755 pb +- ( 8.95008140479 pb = 100 % ) Event 10 ( 0s elapsed / 5h 26m 39s left ) -> ETA: Fri Jan 24 19:05 XS = 7.01119592953 pb +- ( 7.03166788643 pb = 100 % ) Event 20 ( 1s elapsed / 2h 48m 18s left ) -> ETA: Fri Jan 24 16:27 XS = 4.90791264769 pb +- ( 3.83369898808 pb = 78 % ) Event 30 ( 1s elapsed / 1h 55m 32s left ) -> ETA: Fri Jan 24 15:34 XS = 3.52797797621 pb +- ( 2.77911695223 pb = 78 % ) Event 40 ( 1s elapsed / 1h 29m 8s left ) -> ETA: Fri Jan 24 15:08 XS = 4.91898716041 pb +- ( 2.61054576439 pb = 53 % ) Event 50 ( 1s elapsed / 1h 15m 18s left ) -> ETA: Fri Jan 24 14:54 XS = 5.44801518168 pb +- ( 2.55276589125 pb = 46 % ) Event 60 ( 1s elapsed / 1h 4m 58s left ) -> ETA: Fri Jan 24 14:44 XS = 4.99091530846 pb +- ( 2.16450043019 pb = 43 % ) Event 70 ( 1s elapsed / 57m 35s left ) -> ETA: Fri Jan 24 14:36 XS = 4.54420813343 pb +- ( 1.86470652315 pb = 41 % ) Event 80 ( 1s elapsed / 52m 28s left ) -> ETA: Fri Jan 24 14:31 XS = 4.36102112551 pb +- ( 1.66015645868 pb = 38 % ) Event 90 ( 1s elapsed / 48m 7s left ) -> ETA: Fri Jan 24 14:27 XS = 4.92487564174 pb +- ( 1.94081442016 pb = 39 % ) Event 100 ( 1s elapsed / 44m 18s left ) -> ETA: Fri Jan 24 14:23 XS = 4.8049312003 pb +- ( 1.77480526962 pb = 36 % ) Event 200 ( 1s elapsed / 28m 58s left ) -> ETA: Fri Jan 24 14:08 XS = 3.02734193061 pb +- ( 1.43116865768 pb = 47 % ) Event 300 ( 2s elapsed / 24m 11s left ) -> ETA: Fri Jan 24 14:03 XS = 5.02099864555 pb +- ( 2.3397379323 pb = 46 % ) Event 400 ( 2s elapsed / 21m 42s left ) -> ETA: Fri Jan 24 14:00 XS = 4.4641343575 pb +- ( 1.77320664647 pb = 39 % ) Event 500 ( 3s elapsed / 20m 4s left ) -> ETA: Fri Jan 24 13:59 XS = 4.03154333795 pb +- ( 1.44459807051 pb = 35 % ) Event 600 ( 3s elapsed / 18m 59s left ) -> ETA: Fri Jan 24 13:58 XS = 4.21183940201 pb +- ( 1.23651053834 pb = 29 % ) Event 700 ( 3s elapsed / 18m 10s left ) -> ETA: Fri Jan 24 13:57 XS = 3.96723281084 pb +- ( 1.07881226386 pb = 27 % ) Event 800 ( 4s elapsed / 17m 38s left ) -> ETA: Fri Jan 24 13:56 XS = 3.83296589896 pb +- ( 0.955812124643 pb = 24 % ) Event 900 ( 4s elapsed / 17m 6s left ) -> ETA: Fri Jan 24 13:56 XS = 4.61918521133 pb +- ( 1.0622727348 pb = 22 % ) Event 1000 ( 5s elapsed / 16m 46s left ) -> ETA: Fri Jan 24 13:56 XS = 4.46443091115 pb +- ( 0.969240933937 pb = 21 % ) Event 2000 ( 9s elapsed / 15m 29s left ) -> ETA: Fri Jan 24 13:54 XS = 4.20239996047 pb +- ( 0.882776176667 pb = 21 % ) Event 3000 ( 13s elapsed / 14m 45s left ) -> ETA: Fri Jan 24 13:54 XS = 5.26283267154 pb +- ( 1.09997214595 pb = 20 % ) Event 4000 ( 17s elapsed / 14m 35s left ) -> ETA: Fri Jan 24 13:54 XS = 5.58953901043 pb +- ( 0.862787856607 pb = 15 % ) Event 5000 ( 22s elapsed / 14m 23s left ) -> ETA: Fri Jan 24 13:53 XS = 5.53551822761 pb +- ( 0.716908463782 pb = 12 % ) Event 6000 ( 26s elapsed / 14m 7s left ) -> ETA: Fri Jan 24 13:53 XS = 5.50933711453 pb +- ( 0.645583009949 pb = 11 % ) Event 7000 ( 30s elapsed / 13m 58s left ) -> ETA: Fri Jan 24 13:53 XS = 5.49193831796 pb +- ( 0.572647645313 pb = 10 % ) Event 8000 ( 34s elapsed / 13m 54s left ) -> ETA: Fri Jan 24 13:53 XS = 5.48227664101 pb +- ( 0.507872057045 pb = 9 % ) Event 9000 ( 38s elapsed / 13m 47s left ) -> ETA: Fri Jan 24 13:53 XS = 5.92032054262 pb +- ( 0.849996581705 pb = 14 % ) Event 10000 ( 43s elapsed / 13m 42s left ) -> ETA: Fri Jan 24 13:53 XS = 5.78532604599 pb +- ( 0.76729000561 pb = 13 % ) Event 20000 ( 1m 25s elapsed / 12m 53s left ) -> ETA: Fri Jan 24 13:53 XS = 4.72472843706 pb +- ( 0.413811739236 pb = 8 % ) Event 30000 ( 2m 8s elapsed / 12m 7s left ) -> ETA: Fri Jan 24 13:53 XS = 4.55000973296 pb +- ( 0.293217611193 pb = 6 % ) Event 40000 ( 2m 51s elapsed / 11m 25s left ) -> ETA: Fri Jan 24 13:53 XS = 4.54329706283 pb +- ( 0.228986121285 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 50000 ( 3m 34s elapsed / 10m 43s left ) -> ETA: Fri Jan 24 13:53 XS = 4.56330151013 pb +- ( 0.232709016587 pb = 5 % ) Event 60000 ( 4m 17s elapsed / 9m 59s left ) -> ETA: Fri Jan 24 13:53 XS = 4.59391879744 pb +- ( 0.199985762677 pb = 4 % ) Event 70000 ( 5m elapsed / 9m 17s left ) -> ETA: Fri Jan 24 13:53 XS = 4.53012301281 pb +- ( 0.176595422026 pb = 3 % ) Event 80000 ( 5m 43s elapsed / 8m 35s left ) -> ETA: Fri Jan 24 13:53 XS = 4.5120030127 pb +- ( 0.159109124414 pb = 3 % ) Event 90000 ( 6m 26s elapsed / 7m 52s left ) -> ETA: Fri Jan 24 13:53 XS = 4.47654336758 pb +- ( 0.164095780499 pb = 3 % ) Event 100000 ( 7m 10s elapsed / 7m 10s left ) -> ETA: Fri Jan 24 13:53 XS = 4.50749622772 pb +- ( 0.150841216702 pb = 3 % ) Event 200000 ( 862 s total ) = 20047566.5642 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.42805 0 % 0.110889 2.5 % │ │ ME & PS: MUF=0.5  4.61568 4.23 % 0.248172 5.37 % │ │ ME & PS: MUF=2  4.44704 0.42 % 0.107631 2.42 % │ │ ME & PS: MUR=0.5  4.39936 -0.64 % 0.124145 2.82 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.43895 0.24 % 0.176072 3.96 % │ │ ME & PS: MUR=2  4.46114 0.74 % 0.104293 2.33 % │ │ ME & PS: MUR=2 MUF=2  4.48111 1.19 % 0.101795 2.27 % │ │ ME-only: MUF=0.5  4.4247 -0.07 % 0.117543 2.65 % │ │ ME-only: MUF=2  4.4518 0.53 % 0.105243 2.36 % │ │ ME-only: MUR=0.5  4.4233 -0.1 % 0.122062 2.75 % │ │ ME-only: MUR=0.5 MUF=0.5  4.41214 -0.35 % 0.129601 2.93 % │ │ ME-only: MUR=2  4.4317 0.08 % 0.10211 2.3 % │ │ ME-only: MUR=2 MUF=2  4.44595 0.4 % 0.0970783 2.18 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 200000 New events: From "Beam_Remnants:Parametrised": 1130 (201131) -> 0.5 % From "Jet_Evolution:CSS": 203 (201334) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 796172 MCatNLO large PDF reweighting factor: 6098 MCatNLOvetoed large reweighting factor for parton: 16 different PDF cut-off: 5353912 large AlphaS reweighting factor: 170851 large PDF reweighting factor: 166438 vetoed large reweighting factor for parton: 2 Error messages from 'GaugeTest' exceeded frequency limit: 129/20 Perturbative Interface (Matrix Elements): momentum failures: 12 amplitude failures: 191 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 14m 33s on Fri Jan 24 13:53:34 2025 (User: 14m 22s, System: 1s, Children User: 0s, Children System: 0s)