Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 24 14:04:01 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1232 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (224 MB, 10s/10s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.6215127453e-21 vs 2.62151274529e-21 => 4.77817785338e-12 } ..... Amplitude::GaugeTest(): Large deviation { 1.17136598741e-23 vs 1.17136598741e-23 => -3.38551409129e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.9854629537e-21 vs 1.98546295369e-21 => 4.73954209212e-12 } ...... Amplitude::GaugeTest(): Large deviation { 2.99539654026e-20 vs 2.99539654027e-20 => -2.30282459768e-12 } ..... Amplitude::GaugeTest(): Large deviation { 3.82562909951e-21 vs 3.82562909952e-21 => -2.99715807728e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.4427226112e-23 vs 4.44272261123e-23 => -7.20379311758e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.57557147009e-23 vs 2.57557147008e-23 => 3.46855877353e-12 } ................................................................................................ done (224 MB, 0s/0s) Initializing scales........................................................................ done (226 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 / 7d 6h 59m 59s left ) -> ETA: Fri Jan 31 21:04 XS = -5.36349191127e-09 pb +- ( -5.36349191127e-09 pb = 100 % ) Event 2 ( 0s elapsed / 3d 16h 53m 19s left ) -> ETA: Tue Jan 28 06:57 XS = 0.00155153980691 pb +- ( 0.0015515451704 pb = 100 % ) Event 3 ( 0s elapsed / 2d 11h 15m 32s left ) -> ETA: Mon Jan 27 01:19 XS = -0.0583976520219 pb +- ( 0.0599558840459 pb = -102 % ) Event 4 ( 0s elapsed / 1d 20h 26m 39s left ) -> ETA: Sun Jan 26 10:30 XS = -0.0437982378694 pb +- ( 0.0448385649799 pb = -102 % ) Event 5 ( 0s elapsed / 1d 12h 6m 39s left ) -> ETA: Sun Jan 26 02:10 XS = -1.07542031739 pb +- ( 1.03220657482 pb = -95 % ) Event 6 ( 0s elapsed / 1d 6h 5m 32s left ) -> ETA: Sat Jan 25 20:09 XS = 4.1358878139 pb +- ( 5.2790181582 pb = 127 % ) Event 7 ( 0s elapsed / 1d 2h 11m 25s left ) -> ETA: Sat Jan 25 16:15 XS = 3.54504673302 pb +- ( 4.50053672757 pb = 126 % ) Event 8 ( 0s elapsed / 22h 54m 59s left ) -> ETA: Sat Jan 25 12:59 XS = 4.35190563904 pb +- ( 3.98021914238 pb = 91 % ) Event 9 ( 0s elapsed / 20h 22m 12s left ) -> ETA: Sat Jan 25 10:26 XS = 1.89545203926 pb +- ( 3.73319635676 pb = 196 % ) Event 10 ( 0s elapsed / 18h 19m 59s left ) -> ETA: Sat Jan 25 08:24 XS = 1.72306293889 pb +- ( 3.38120061199 pb = 196 % ) Event 20 ( 0s elapsed / 9h 43m 19s left ) -> ETA: Fri Jan 24 23:47 XS = 2.41797475463 pb +- ( 2.20173324478 pb = 91 % ) Event 30 ( 0s elapsed / 6h 51m 5s left ) -> ETA: Fri Jan 24 20:55 XS = 5.02369415082 pb +- ( 3.61868311387 pb = 72 % ) Event 40 ( 0s elapsed / 5h 29m 9s left ) -> ETA: Fri Jan 24 19:33 XS = 5.95743235041 pb +- ( 3.01723407014 pb = 50 % ) Event 50 ( 0s elapsed / 4h 36m 39s left ) -> ETA: Fri Jan 24 18:40 XS = 5.41561918129 pb +- ( 2.42823139912 pb = 44 % ) Event 60 ( 0s elapsed / 4h 1m 39s left ) -> ETA: Fri Jan 24 18:05 XS = 5.22380340834 pb +- ( 2.08284891837 pb = 39 % ) Event 70 ( 0s elapsed / 3h 34m 16s left ) -> ETA: Fri Jan 24 17:38 XS = 4.86887835043 pb +- ( 1.79011476601 pb = 36 % ) Event 80 ( 0s elapsed / 3h 15m 49s left ) -> ETA: Fri Jan 24 17:20 XS = 4.25198247987 pb +- ( 1.58257628141 pb = 37 % ) Event 90 ( 0s elapsed / 3h 1m 27s left ) -> ETA: Fri Jan 24 17:05 XS = 3.96901784342 pb +- ( 1.37101221743 pb = 34 % ) Event 100 ( 1s elapsed / 2h 48m 18s left ) -> ETA: Fri Jan 24 16:52 XS = 3.48864348138 pb +- ( 1.2060739663 pb = 34 % ) Event 200 ( 1s elapsed / 1h 53m 18s left ) -> ETA: Fri Jan 24 15:57 XS = 3.37936004246 pb +- ( 1.73800136631 pb = 51 % ) Event 300 ( 1s elapsed / 1h 36m 38s left ) -> ETA: Fri Jan 24 15:40 XS = 3.37925398445 pb +- ( 1.22672875808 pb = 36 % ) Event 400 ( 2s elapsed / 1h 29m 32s left ) -> ETA: Fri Jan 24 15:33 XS = 0.88754557842 pb +- ( 2.37167452884 pb = 267 % ) Event 500 ( 2s elapsed / 1h 24m 37s left ) -> ETA: Fri Jan 24 15:28 XS = 1.12570641285 pb +- ( 1.89014465041 pb = 167 % ) Event 600 ( 2s elapsed / 1h 21m 53s left ) -> ETA: Fri Jan 24 15:26 XS = 1.80436508783 pb +- ( 1.72700323226 pb = 95 % ) Event 700 ( 3s elapsed / 1h 19m 28s left ) -> ETA: Fri Jan 24 15:23 XS = 2.19218821682 pb +- ( 1.52580406753 pb = 69 % ) Event 800 ( 3s elapsed / 1h 18m 3s left ) -> ETA: Fri Jan 24 15:22 XS = 2.16211474508 pb +- ( 1.33468079258 pb = 61 % ) Event 900 ( 4s elapsed / 1h 17m 9s left ) -> ETA: Fri Jan 24 15:21 XS = 2.01489762189 pb +- ( 1.20137873525 pb = 59 % ) Event 1000 ( 4s elapsed / 1h 16m 25s left ) -> ETA: Fri Jan 24 15:20 XS = 2.07257569016 pb +- ( 1.0917759915 pb = 52 % ) Event 2000 ( 8s elapsed / 1h 10m 56s left ) -> ETA: Fri Jan 24 15:15 XS = 3.69904239128 pb +- ( 0.68149681425 pb = 18 % ) Event 3000 ( 12s elapsed / 1h 9m 54s left ) -> ETA: Fri Jan 24 15:14 XS = 3.66217026185 pb +- ( 0.525376903104 pb = 14 % ) Event 4000 ( 16s elapsed / 1h 9m 38s left ) -> ETA: Fri Jan 24 15:14 XS = 3.69691746255 pb +- ( 0.429364258121 pb = 11 % ) Event 5000 ( 20s elapsed / 1h 9m 3s left ) -> ETA: Fri Jan 24 15:13 XS = 4.15504908096 pb +- ( 0.373530293487 pb = 8 % ) Event 6000 ( 24s elapsed / 1h 8m 50s left ) -> ETA: Fri Jan 24 15:13 XS = 4.34096373864 pb +- ( 0.334818745856 pb = 7 % ) Event 7000 ( 29s elapsed / 1h 8m 49s left ) -> ETA: Fri Jan 24 15:13 XS = 4.24546967987 pb +- ( 0.296112921617 pb = 6 % ) Event 8000 ( 33s elapsed / 1h 8m 39s left ) -> ETA: Fri Jan 24 15:13 XS = 4.23138191871 pb +- ( 0.270736350932 pb = 6 % ) Event 9000 ( 37s elapsed / 1h 8m 27s left ) -> ETA: Fri Jan 24 15:13 XS = 4.24962920953 pb +- ( 0.249739004699 pb = 5 % ) Event 10000 ( 41s elapsed / 1h 8m 16s left ) -> ETA: Fri Jan 24 15:13 XS = 4.15777973643 pb +- ( 0.245543517667 pb = 5 % ) Event 20000 ( 1m 22s elapsed / 1h 7m 5s left ) -> ETA: Fri Jan 24 15:12 XS = 4.4886696116 pb +- ( 0.193680942703 pb = 4 % ) Event 30000 ( 2m 3s elapsed / 1h 6m 19s left ) -> ETA: Fri Jan 24 15:12 XS = 4.36109666195 pb +- ( 0.172783369947 pb = 3 % ) Event 40000 ( 2m 44s elapsed / 1h 5m 48s left ) -> ETA: Fri Jan 24 15:12 XS = 4.41371387542 pb +- ( 0.16797281614 pb = 3 % ) Event 50000 ( 3m 26s elapsed / 1h 5m 16s left ) -> ETA: Fri Jan 24 15:12 XS = 4.38075497435 pb +- ( 0.147291210843 pb = 3 % ) Event 60000 ( 4m 7s elapsed / 1h 4m 35s left ) -> ETA: Fri Jan 24 15:12 XS = 4.37512522227 pb +- ( 0.133361765949 pb = 3 % ) Event 70000 ( 4m 48s elapsed / 1h 3m 54s left ) -> ETA: Fri Jan 24 15:12 XS = 4.44370131752 pb +- ( 0.123149035634 pb = 2 % ) Event 80000 ( 5m 30s elapsed / 1h 3m 17s left ) -> ETA: Fri Jan 24 15:12 XS = 4.43511754855 pb +- ( 0.112672006365 pb = 2 % ) Event 90000 ( 6m 11s elapsed / 1h 2m 39s left ) -> ETA: Fri Jan 24 15:13 XS = 4.43092529932 pb +- ( 0.104785667576 pb = 2 % ) Event 100000 ( 6m 53s elapsed / 1h 1m 58s left ) -> ETA: Fri Jan 24 15:13 XS = 4.46630573245 pb +- ( 0.100052621776 pb = 2 % ) Event 200000 ( 13m 47s elapsed / 55m 11s left ) -> ETA: Fri Jan 24 15:13 XS = 4.43459288793 pb +- ( 0.0836203961919 pb = 1 % ) Event 300000 ( 20m 44s elapsed / 48m 23s left ) -> ETA: Fri Jan 24 15:13 XS = 4.48379777924 pb +- ( 0.0690253403548 pb = 1 % ) Event 400000 ( 27m 42s elapsed / 41m 33s left ) -> ETA: Fri Jan 24 15:13 XS = 4.39571996845 pb +- ( 0.0939233908405 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 34m 42s elapsed / 34m 42s left ) -> ETA: Fri Jan 24 15:13 XS = 4.35385531807 pb +- ( 0.0802943899911 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 41m 41s elapsed / 27m 47s left ) -> ETA: Fri Jan 24 15:13 XS = 4.35458749086 pb +- ( 0.0692978236824 pb = 1 % ) Event 700000 ( 48m 42s elapsed / 20m 52s left ) -> ETA: Fri Jan 24 15:13 XS = 4.36946992361 pb +- ( 0.0637446733219 pb = 1 % ) Event 800000 ( 55m 44s elapsed / 13m 56s left ) -> ETA: Fri Jan 24 15:13 XS = 4.37099368588 pb +- ( 0.0629036608261 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 900000 ( 1h 2m 46s elapsed / 6m 58s left ) -> ETA: Fri Jan 24 15:13 XS = 4.36990782065 pb +- ( 0.0583538154195 pb = 1 % ) Event 1000000 ( 4185 s total ) = 20644914.6366 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.37585 0 % 0.0539148 1.23 % │ │ ME & PS: MUF=0.5  4.43619 1.37 % 0.386412 8.71 % │ │ ME & PS: MUF=2  4.38436 0.19 % 0.0524068 1.19 % │ │ ME & PS: MUR=0.5  4.30655 -1.58 % 0.069886 1.62 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.2986 -1.76 % 0.24986 5.81 % │ │ ME & PS: MUR=2  4.43112 1.26 % 0.0481505 1.08 % │ │ ME & PS: MUR=2 MUF=2  4.4379 1.41 % 0.047042 1.06 % │ │ ME-only: MUF=0.5  4.36909 -0.15 % 0.0559603 1.28 % │ │ ME-only: MUF=2  4.40219 0.6 % 0.052064 1.18 % │ │ ME-only: MUR=0.5  4.36408 -0.26 % 0.0594481 1.36 % │ │ ME-only: MUR=0.5 MUF=0.5  4.34977 -0.59 % 0.0617578 1.41 % │ │ ME-only: MUR=2  4.38526 0.21 % 0.0495404 1.12 % │ │ ME-only: MUR=2 MUF=2  4.40226 0.6 % 0.0478844 1.08 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5671 (1005674) -> 0.5 % From "Jet_Evolution:CSS": 1077 (1006751) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 4014652 MCatNLO large PDF reweighting factor: 28292 MCatNLOvetoed large reweighting factor for parton: 48 different PDF cut-off: 26832976 large AlphaS reweighting factor: 853362 large PDF reweighting factor: 843974 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 117/20 Perturbative Interface (Matrix Elements): momentum failures: 95 amplitude failures: 982 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 1h 9m 57s on Fri Jan 24 15:13:58 2025 (User: 1h 8m 52s, System: 3s, Children User: 0s, Children System: 0s)