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: 1231 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 1.0301127447e-19 vs 1.0301127447e-19 => -2.47835085787e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.09894976546e-19 vs 1.09894976546e-19 => -5.17064169259e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.00489505789e-22 vs 2.00489505788e-22 => 7.33257898844e-12 } ......... Amplitude::GaugeTest(): Large deviation { 4.65629503197e-19 vs 4.65629503199e-19 => -4.36550795513e-12 } ........ Amplitude::GaugeTest(): Large deviation { 5.45417196081e-23 vs 5.45417196084e-23 => -5.49404965966e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.98781416556e-21 vs 4.98781416554e-21 => 3.60045326886e-12 } .........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 9.04398305199e-24 vs 9.04398305201e-24 => -2.55839793795e-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 ( 0s elapsed / 7d 6h 59m 59s left ) -> ETA: Fri Jan 31 21:04 XS = 0.000108323149202 pb +- ( 0.000108323149202 pb = 100 % ) Event 2 ( 0s elapsed / 3d 16h 53m 19s left ) -> ETA: Tue Jan 28 06:57 XS = 5.41615746452e-05 pb +- ( 5.41615745564e-05 pb = 99 % ) Event 3 ( 0s elapsed / 2d 12h 11m 6s left ) -> ETA: Mon Jan 27 02:15 XS = 3.59185987781e-05 pb +- ( 3.62026456855e-05 pb = 100 % ) Event 4 ( 0s elapsed / 1d 21h 8m 19s left ) -> ETA: Sun Jan 26 11:12 XS = 5.44848164246 pb +- ( 5.44844572392 pb = 99 % ) Event 5 ( 0s elapsed / 1d 12h 6m 39s left ) -> ETA: Sun Jan 26 02:10 XS = 4.35878531402 pb +- ( 4.35875837506 pb = 99 % ) Event 6 ( 0s elapsed / 1d 6h 33m 19s left ) -> ETA: Sat Jan 25 20:37 XS = 3.39738393508 pb +- ( 3.0788302084 pb = 90 % ) Event 7 ( 0s elapsed / 1d 2h 11m 25s left ) -> ETA: Sat Jan 25 16:15 XS = 2.97271099294 pb +- ( 2.69995253605 pb = 90 % ) Event 8 ( 0s elapsed / 23h 15m 49s left ) -> ETA: Sat Jan 25 13:20 XS = 2.64241384616 pb +- ( 2.40393362186 pb = 90 % ) Event 9 ( 0s elapsed / 20h 40m 43s left ) -> ETA: Sat Jan 25 10:44 XS = 2.37817299112 pb +- ( 2.16631962465 pb = 91 % ) Event 10 ( 0s elapsed / 18h 36m 39s left ) -> ETA: Sat Jan 25 08:40 XS = 2.33877648442 pb +- ( 1.95990582745 pb = 83 % ) Event 20 ( 0s elapsed / 9h 51m 39s left ) -> ETA: Fri Jan 24 23:55 XS = 3.30657974369 pb +- ( 1.77630578777 pb = 53 % ) Event 30 ( 0s elapsed / 6h 45m 32s left ) -> ETA: Fri Jan 24 20:49 XS = 7.48473342125 pb +- ( 5.23056945854 pb = 69 % ) Event 40 ( 0s elapsed / 5h 20m 49s left ) -> ETA: Fri Jan 24 19:25 XS = 8.68780455474 pb +- ( 4.52898963651 pb = 52 % ) Event 50 ( 0s elapsed / 4h 33m 19s left ) -> ETA: Fri Jan 24 18:37 XS = 8.26744304542 pb +- ( 3.77301029725 pb = 45 % ) Event 60 ( 0s elapsed / 3h 56m 5s left ) -> ETA: Fri Jan 24 18:00 XS = 8.72313161371 pb +- ( 3.36035929248 pb = 38 % ) Event 70 ( 0s elapsed / 3h 31m 53s left ) -> ETA: Fri Jan 24 17:36 XS = 29.0243423737 pb +- ( 20.8504026396 pb = 71 % ) Event 80 ( 0s elapsed / 3h 11m 39s left ) -> ETA: Fri Jan 24 17:15 XS = 26.9201839554 pb +- ( 18.315666276 pb = 68 % ) Event 90 ( 0s elapsed / 2h 57m 45s left ) -> ETA: Fri Jan 24 17:01 XS = 22.563627761 pb +- ( 15.8606029672 pb = 70 % ) Event 100 ( 1s elapsed / 2h 46m 39s left ) -> ETA: Fri Jan 24 16:50 XS = 21.1656477077 pb +- ( 14.23163199 pb = 67 % ) Event 200 ( 1s elapsed / 1h 53m 18s left ) -> ETA: Fri Jan 24 15:57 XS = 11.7451092339 pb +- ( 6.94044410596 pb = 59 % ) Event 300 ( 1s elapsed / 1h 39m 24s left ) -> ETA: Fri Jan 24 15:43 XS = 8.64818462307 pb +- ( 4.76386592554 pb = 55 % ) Event 400 ( 2s elapsed / 1h 33m 17s left ) -> ETA: Fri Jan 24 15:37 XS = 7.9430646445 pb +- ( 3.62196242154 pb = 45 % ) Event 500 ( 2s elapsed / 1h 27m 57s left ) -> ETA: Fri Jan 24 15:32 XS = 7.2270550506 pb +- ( 2.92723915963 pb = 40 % ) Event 600 ( 3s elapsed / 1h 23m 50s left ) -> ETA: Fri Jan 24 15:28 XS = 7.17765231906 pb +- ( 2.49178443749 pb = 34 % ) Event 700 ( 3s elapsed / 1h 21m 22s left ) -> ETA: Fri Jan 24 15:25 XS = 7.65740830533 pb +- ( 2.28684628586 pb = 29 % ) Event 800 ( 3s elapsed / 1h 19m 56s left ) -> ETA: Fri Jan 24 15:24 XS = 7.78225390292 pb +- ( 2.03154851737 pb = 26 % ) Event 900 ( 4s elapsed / 1h 18m 49s left ) -> ETA: Fri Jan 24 15:23 XS = 7.43849716907 pb +- ( 1.81750833726 pb = 24 % ) Event 1000 ( 4s elapsed / 1h 18m 5s left ) -> ETA: Fri Jan 24 15:22 XS = 7.14186271432 pb +- ( 1.63722153721 pb = 22 % ) Event 2000 ( 8s elapsed / 1h 13m 21s left ) -> ETA: Fri Jan 24 15:17 XS = 5.56309614905 pb +- ( 0.885589131417 pb = 15 % ) Event 3000 ( 12s elapsed / 1h 11m 43s left ) -> ETA: Fri Jan 24 15:16 XS = 4.97463614716 pb +- ( 0.638810406764 pb = 12 % ) Event 4000 ( 17s elapsed / 1h 10m 57s left ) -> ETA: Fri Jan 24 15:15 XS = 4.79455517367 pb +- ( 0.496602026087 pb = 10 % ) Event 5000 ( 21s elapsed / 1h 10m 18s left ) -> ETA: Fri Jan 24 15:14 XS = 4.7470697453 pb +- ( 0.416222889613 pb = 8 % ) Event 6000 ( 25s elapsed / 1h 9m 49s left ) -> ETA: Fri Jan 24 15:14 XS = 4.7906371888 pb +- ( 0.386401286504 pb = 8 % ) Event 7000 ( 29s elapsed / 1h 9m 46s left ) -> ETA: Fri Jan 24 15:14 XS = 4.6516253786 pb +- ( 0.342643019796 pb = 7 % ) Event 8000 ( 33s elapsed / 1h 9m 54s left ) -> ETA: Fri Jan 24 15:14 XS = 4.33910798435 pb +- ( 0.429974476389 pb = 9 % ) Event 9000 ( 37s elapsed / 1h 9m 43s left ) -> ETA: Fri Jan 24 15:14 XS = 4.39981013616 pb +- ( 0.389498847691 pb = 8 % ) Event 10000 ( 42s elapsed / 1h 9m 33s left ) -> ETA: Fri Jan 24 15:14 XS = 4.41011558731 pb +- ( 0.359807147364 pb = 8 % ) Event 20000 ( 1m 24s elapsed / 1h 8m 43s left ) -> ETA: Fri Jan 24 15:14 XS = 4.42210644037 pb +- ( 0.223513044416 pb = 5 % ) Event 30000 ( 2m 6s elapsed / 1h 7m 54s left ) -> ETA: Fri Jan 24 15:14 XS = 4.62358032705 pb +- ( 0.238081927972 pb = 5 % ) Event 40000 ( 2m 48s elapsed / 1h 7m 24s left ) -> ETA: Fri Jan 24 15:14 XS = 4.44718797044 pb +- ( 0.214938836566 pb = 4 % ) Event 50000 ( 3m 30s elapsed / 1h 6m 48s left ) -> ETA: Fri Jan 24 15:14 XS = 4.37629576702 pb +- ( 0.19497565227 pb = 4 % ) Event 60000 ( 4m 13s elapsed / 1h 6m 11s left ) -> ETA: Fri Jan 24 15:14 XS = 4.39885967852 pb +- ( 0.170601737749 pb = 3 % ) Event 70000 ( 4m 56s elapsed / 1h 5m 34s left ) -> ETA: Fri Jan 24 15:14 XS = 4.38109318894 pb +- ( 0.156496593231 pb = 3 % ) Event 80000 ( 5m 38s elapsed / 1h 4m 52s left ) -> ETA: Fri Jan 24 15:14 XS = 4.29384737168 pb +- ( 0.146917127822 pb = 3 % ) Event 90000 ( 6m 21s elapsed / 1h 4m 14s left ) -> ETA: Fri Jan 24 15:14 XS = 4.18013284048 pb +- ( 0.158112853308 pb = 3 % ) Event 100000 ( 7m 3s elapsed / 1h 3m 35s left ) -> ETA: Fri Jan 24 15:14 XS = 4.25737098075 pb +- ( 0.144897035339 pb = 3 % ) Event 200000 ( 14m 12s elapsed / 56m 50s left ) -> ETA: Fri Jan 24 15:15 XS = 4.29551906637 pb +- ( 0.0991492268295 pb = 2 % ) Event 300000 ( 21m 24s elapsed / 49m 57s left ) -> ETA: Fri Jan 24 15:15 XS = 4.28539207674 pb +- ( 0.0793850409769 pb = 1 % ) Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 400000 ( 28m 34s elapsed / 42m 52s left ) -> ETA: Fri Jan 24 15:15 XS = 4.31056243965 pb +- ( 0.0644899028046 pb = 1 % ) Event 500000 ( 35m 47s elapsed / 35m 47s left ) -> ETA: Fri Jan 24 15:15 XS = 4.31101731352 pb +- ( 0.0620260294159 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 43m elapsed / 28m 40s left ) -> ETA: Fri Jan 24 15:15 XS = 4.33200921374 pb +- ( 0.0568435669572 pb = 1 % ) Event 700000 ( 50m 13s elapsed / 21m 31s left ) -> ETA: Fri Jan 24 15:15 XS = 4.33401354491 pb +- ( 0.0511687034373 pb = 1 % ) Event 800000 ( 57m 28s elapsed / 14m 22s left ) -> ETA: Fri Jan 24 15:16 XS = 4.35827869863 pb +- ( 0.0463627559419 pb = 1 % ) Event 900000 ( 1h 4m 47s elapsed / 7m 11s left ) -> ETA: Fri Jan 24 15:16 XS = 4.34466455101 pb +- ( 0.0435284288025 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 4306 s total ) = 20065491.5349 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.32989 0 % 0.0415793 0.96 % │ │ ME & PS: MUF=0.5  4.48599 3.6 % 0.267386 5.96 % │ │ ME & PS: MUF=2  4.34368 0.31 % 0.0523126 1.2 % │ │ ME & PS: MUR=0.5  4.22468 -2.42 % 0.0579672 1.37 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.39526 1.5 % 0.245737 5.59 % │ │ ME & PS: MUR=2  4.38157 1.19 % 0.0419236 0.95 % │ │ ME & PS: MUR=2 MUF=2  4.39196 1.43 % 0.0535664 1.21 % │ │ ME-only: MUF=0.5  4.32135 -0.19 % 0.0430425 0.99 % │ │ ME-only: MUF=2  4.35828 0.65 % 0.0403597 0.92 % │ │ ME-only: MUR=0.5  4.30961 -0.46 % 0.045369 1.05 % │ │ ME-only: MUR=0.5 MUF=0.5  4.29327 -0.84 % 0.0470335 1.09 % │ │ ME-only: MUR=2  4.34616 0.37 % 0.0386204 0.88 % │ │ ME-only: MUR=2 MUF=2  4.36495 0.8 % 0.0375368 0.85 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5643 (1005645) -> 0.5 % From "Jet_Evolution:CSS": 1119 (1006764) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 4043900 MCatNLO large PDF reweighting factor: 29240 MCatNLOvetoed large reweighting factor for parton: 52 different PDF cut-off: 26863670 large AlphaS reweighting factor: 853421 large PDF reweighting factor: 848092 vetoed large reweighting factor for parton: 10 Error messages from 'GaugeTest' exceeded frequency limit: 99/20 Perturbative Interface (Matrix Elements): momentum failures: 91 amplitude failures: 1028 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 11m 58s on Fri Jan 24 15:15:59 2025 (User: 1h 10m 54s, System: 4s, Children User: 0s, Children System: 0s)