Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 24 14:04:00 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1377 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (223 MB, 10s/10s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.56051760454e-19 vs 2.56051760452e-19 => 6.38666897146e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.97329382802e-23 vs 2.97329382803e-23 => -3.03235214716e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.18327540141e-23 vs 1.1832754014e-23 => 1.39004363575e-11 } .. Amplitude::GaugeTest(): Large deviation { 1.81876302441e-23 vs 1.81876302439e-23 => 1.11044506923e-11 } ... Amplitude::GaugeTest(): Large deviation { 1.99351870654e-21 vs 1.99351870654e-21 => 2.53774778969e-12 } . Amplitude::GaugeTest(): Large deviation { 7.65896231962e-24 vs 7.65896231964e-24 => -3.01447755646e-12 } .................WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.64557894131e-21 vs 4.64557894129e-21 => 5.37236921616e-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 │ │ Reweighting 6 variations │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 1s elapsed / 15d 23h 19m 58s left ) -> ETA: Sun Feb 09 13:24 XS = -37.3423958859 pb +- ( -37.3423958859 pb = 100 % ) Event 2 ( 1s elapsed / 8d 1h 3m 18s left ) -> ETA: Sat Feb 01 15:07 XS = -18.671163815 pb +- ( 18.6712320708 pb = -100 % ) Event 3 ( 1s elapsed / 5d 8h 42m 11s left ) -> ETA: Wed Jan 29 22:46 XS = -12.3147361012 pb +- ( 12.5143574464 pb = -101 % ) Event 4 ( 1s elapsed / 4d 1h 13m 18s left ) -> ETA: Tue Jan 28 15:17 XS = -9.23605207587 pb +- ( 9.36925111605 pb = -101 % ) Event 5 ( 1s elapsed / 3d 6h 19m 58s left ) -> ETA: Mon Jan 27 20:24 XS = -0.856173678291 pb +- ( 11.0856701125 pb = -1294 % ) Event 6 ( 1s elapsed / 2d 17h 16m 38s left ) -> ETA: Mon Jan 27 07:20 XS = -0.693469681526 pb +- ( 9.052873972 pb = -1305 % ) Event 7 ( 1s elapsed / 2d 8h 20m 55s left ) -> ETA: Sun Jan 26 22:25 XS = -0.594402583665 pb +- ( 7.65171629481 pb = -1287 % ) Event 8 ( 1s elapsed / 2d 1h 18m 18s left ) -> ETA: Sun Jan 26 15:22 XS = -0.522350289913 pb +- ( 6.62697240263 pb = -1268 % ) Event 9 ( 1s elapsed / 1d 19h 49m 36s left ) -> ETA: Sun Jan 26 09:53 XS = -0.464311716652 pb +- ( 5.84472847825 pb = -1258 % ) Event 10 ( 1s elapsed / 1d 15h 26m 38s left ) -> ETA: Sun Jan 26 05:30 XS = -0.379891404662 pb +- ( 4.72895726248 pb = -1244 % ) Event 20 ( 1s elapsed / 20h 24m 58s left ) -> ETA: Sat Jan 25 10:29 XS = -0.171302811872 pb +- ( 2.11140011359 pb = -1232 % ) Event 30 ( 1s elapsed / 13h 53m 18s left ) -> ETA: Sat Jan 25 03:57 XS = 0.653313443681 pb +- ( 1.54564018309 pb = 236 % ) Event 40 ( 1s elapsed / 10h 37m 28s left ) -> ETA: Sat Jan 25 00:41 XS = 2.8056431623 pb +- ( 2.2085677883 pb = 78 % ) Event 50 ( 1s elapsed / 8h 46m 38s left ) -> ETA: Fri Jan 24 22:50 XS = 2.27292632908 pb +- ( 1.7919689931 pb = 78 % ) Event 60 ( 1s elapsed / 7h 29m 58s left ) -> ETA: Fri Jan 24 21:34 XS = 2.45935418812 pb +- ( 1.5543256615 pb = 63 % ) Event 70 ( 1s elapsed / 6h 35m 12s left ) -> ETA: Fri Jan 24 20:39 XS = 3.23621883346 pb +- ( 1.55388201044 pb = 48 % ) Event 80 ( 1s elapsed / 5h 52m 3s left ) -> ETA: Fri Jan 24 19:56 XS = 2.8215001826 pb +- ( 1.33834300849 pb = 47 % ) Event 90 ( 1s elapsed / 5h 22m 11s left ) -> ETA: Fri Jan 24 19:26 XS = 7.7651615936 pb +- ( 4.99567262203 pb = 64 % ) Event 100 ( 1s elapsed / 4h 58m 18s left ) -> ETA: Fri Jan 24 19:02 XS = 7.10307073717 pb +- ( 4.49003845621 pb = 63 % ) Event 200 ( 2s elapsed / 3h 4m 57s left ) -> ETA: Fri Jan 24 17:09 XS = 4.89470284981 pb +- ( 2.27906725791 pb = 46 % ) Event 300 ( 2s elapsed / 2h 28m 50s left ) -> ETA: Fri Jan 24 16:33 XS = 4.56346115471 pb +- ( 1.57623991461 pb = 34 % ) Event 400 ( 3s elapsed / 2h 7m 51s left ) -> ETA: Fri Jan 24 16:12 XS = 4.46368463882 pb +- ( 1.26285143206 pb = 28 % ) Event 500 ( 3s elapsed / 1h 55m 16s left ) -> ETA: Fri Jan 24 15:59 XS = 4.59959854966 pb +- ( 1.1294618384 pb = 24 % ) Event 600 ( 3s elapsed / 1h 47m 26s left ) -> ETA: Fri Jan 24 15:51 XS = 4.4183267642 pb +- ( 0.958780375589 pb = 21 % ) Event 700 ( 4s elapsed / 1h 43m 29s left ) -> ETA: Fri Jan 24 15:47 XS = 4.5645882754 pb +- ( 0.865028792595 pb = 18 % ) Event 800 ( 4s elapsed / 1h 38m 40s left ) -> ETA: Fri Jan 24 15:42 XS = 4.88438582968 pb +- ( 0.837331496358 pb = 17 % ) Event 900 ( 5s elapsed / 1h 34m 54s left ) -> ETA: Fri Jan 24 15:39 XS = 4.73526039209 pb +- ( 0.763696819083 pb = 16 % ) Event 1000 ( 5s elapsed / 1h 32m 4s left ) -> ETA: Fri Jan 24 15:36 XS = 4.67595895312 pb +- ( 0.706884230255 pb = 15 % ) Event 2000 ( 9s elapsed / 1h 20m 40s left ) -> ETA: Fri Jan 24 15:25 XS = 4.96649506994 pb +- ( 0.564877482586 pb = 11 % ) Event 3000 ( 14s elapsed / 1h 17m 35s left ) -> ETA: Fri Jan 24 15:22 XS = 4.79200886378 pb +- ( 0.450852960507 pb = 9 % ) Event 4000 ( 18s elapsed / 1h 16m 11s left ) -> ETA: Fri Jan 24 15:20 XS = 5.22670971748 pb +- ( 0.416278701506 pb = 7 % ) Event 5000 ( 22s elapsed / 1h 15m 15s left ) -> ETA: Fri Jan 24 15:19 XS = 5.36805132451 pb +- ( 0.403094052271 pb = 7 % ) Event 6000 ( 26s elapsed / 1h 14m 23s left ) -> ETA: Fri Jan 24 15:19 XS = 5.07122271717 pb +- ( 0.345357325697 pb = 6 % ) Event 7000 ( 31s elapsed / 1h 13m 47s left ) -> ETA: Fri Jan 24 15:18 XS = 4.92915226867 pb +- ( 0.309324815986 pb = 6 % ) Event 8000 ( 35s elapsed / 1h 13m 23s left ) -> ETA: Fri Jan 24 15:18 XS = 4.97092543402 pb +- ( 0.31297407009 pb = 6 % ) Event 9000 ( 39s elapsed / 1h 13m 7s left ) -> ETA: Fri Jan 24 15:17 XS = 4.90575603658 pb +- ( 0.28938351126 pb = 5 % ) Event 10000 ( 44s elapsed / 1h 12m 47s left ) -> ETA: Fri Jan 24 15:17 XS = 4.7988272452 pb +- ( 0.265654948264 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 26s elapsed / 1h 10m 50s left ) -> ETA: Fri Jan 24 15:16 XS = 4.61134773778 pb +- ( 0.310411384499 pb = 6 % ) Event 30000 ( 2m 9s elapsed / 1h 9m 58s left ) -> ETA: Fri Jan 24 15:16 XS = 4.71518063897 pb +- ( 0.229978953254 pb = 4 % ) Event 40000 ( 2m 52s elapsed / 1h 9m 10s left ) -> ETA: Fri Jan 24 15:16 XS = 4.42305256497 pb +- ( 0.192550738697 pb = 4 % ) Event 50000 ( 3m 35s elapsed / 1h 8m 23s left ) -> ETA: Fri Jan 24 15:16 XS = 4.52056325465 pb +- ( 0.17261903478 pb = 3 % ) Event 60000 ( 4m 19s elapsed / 1h 7m 47s left ) -> ETA: Fri Jan 24 15:16 XS = 4.49522849435 pb +- ( 0.15701147238 pb = 3 % ) Event 70000 ( 5m 3s elapsed / 1h 7m 8s left ) -> ETA: Fri Jan 24 15:16 XS = 4.49755801532 pb +- ( 0.140231026884 pb = 3 % ) Event 80000 ( 5m 46s elapsed / 1h 6m 26s left ) -> ETA: Fri Jan 24 15:16 XS = 4.46743315367 pb +- ( 0.12585771688 pb = 2 % ) Event 90000 ( 6m 30s elapsed / 1h 5m 45s left ) -> ETA: Fri Jan 24 15:16 XS = 4.47546925774 pb +- ( 0.11896766766 pb = 2 % ) Event 100000 ( 7m 14s elapsed / 1h 5m 6s left ) -> ETA: Fri Jan 24 15:16 XS = 4.44161776438 pb +- ( 0.110033887625 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 33s elapsed / 58m 12s left ) -> ETA: Fri Jan 24 15:16 XS = 4.43139180674 pb +- ( 0.101129382274 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 300000 ( 21m 51s elapsed / 50m 59s left ) -> ETA: Fri Jan 24 15:17 XS = 4.31895827547 pb +- ( 0.115937503004 pb = 2 % ) Event 400000 ( 29m 9s elapsed / 43m 44s left ) -> ETA: Fri Jan 24 15:17 XS = 4.32488662024 pb +- ( 0.0911445706102 pb = 2 % ) Event 500000 ( 36m 30s elapsed / 36m 30s left ) -> ETA: Fri Jan 24 15:17 XS = 4.30063665766 pb +- ( 0.0768533048404 pb = 1 % ) Event 600000 ( 43m 53s elapsed / 29m 15s left ) -> ETA: Fri Jan 24 15:17 XS = 4.32015996154 pb +- ( 0.0694617822199 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 51m 17s elapsed / 21m 59s left ) -> ETA: Fri Jan 24 15:17 XS = 4.34621181521 pb +- ( 0.0615566212658 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 800000 ( 58m 41s elapsed / 14m 40s left ) -> ETA: Fri Jan 24 15:17 XS = 4.36212870691 pb +- ( 0.0554813832867 pb = 1 % ) Event 900000 ( 1h 6m 5s elapsed / 7m 20s left ) -> ETA: Fri Jan 24 15:17 XS = 4.35381924438 pb +- ( 0.0522029561158 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 4390 s total ) = 19680824.4079 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.36499 0 % 0.0484217 1.1 % │ │ ME & PS: MUF=0.5  4.36786 0.06 % 0.100689 2.3 % │ │ ME & PS: MUF=2  4.40837 0.99 % 0.045661 1.03 % │ │ ME & PS: MUR=0.5  4.34692 -0.41 % 0.0630559 1.45 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.293 -1.64 % 0.163156 3.8 % │ │ ME & PS: MUR=2  4.40865 1 % 0.0426792 0.96 % │ │ ME & PS: MUR=2 MUF=2  4.4455 1.84 % 0.0438653 0.98 % │ │ ME-only: MUF=0.5  4.3612 -0.08 % 0.04928 1.12 % │ │ ME-only: MUF=2  4.38886 0.54 % 0.0475859 1.08 % │ │ ME-only: MUR=0.5  4.35372 -0.25 % 0.0532187 1.22 % │ │ ME-only: MUR=0.5 MUF=0.5  4.34249 -0.51 % 0.054173 1.24 % │ │ ME-only: MUR=2  4.37402 0.2 % 0.0446548 1.02 % │ │ ME-only: MUR=2 MUF=2  4.38863 0.54 % 0.0438978 1 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5555 (1005562) -> 0.5 % From "Jet_Evolution:CSS": 1086 (1006648) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 4032308 MCatNLO large PDF reweighting factor: 28886 MCatNLOvetoed large reweighting factor for parton: 40 different PDF cut-off: 26885968 large AlphaS reweighting factor: 853189 large PDF reweighting factor: 845448 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 93/20 Perturbative Interface (Matrix Elements): momentum failures: 94 amplitude failures: 992 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: 1h 13m 22s on Fri Jan 24 15:17:22 2025 (User: 1h 12m 25s, System: 4s, Children User: 0s, Children System: 0s)