Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.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: 1284 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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/9s) Performing tests ..... Amplitude::GaugeTest(): Large deviation { 3.80569274978e-24 vs 3.80569274977e-24 => 2.74158473701e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.7033558468e-21 vs 3.70335584678e-21 => 5.41700018175e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.654707853e-22 vs 1.65470785301e-22 => -4.73865391371e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.20012694189e-21 vs 1.20012694189e-21 => 2.98716607006e-12 } .... Amplitude::GaugeTest(): Large deviation { 4.8350868888e-21 vs 4.83508688879e-21 => 2.69739786063e-12 } ........ Amplitude::GaugeTest(): Large deviation { 8.1660904453e-25 vs 8.16609044534e-25 => -5.83810777499e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.34781541892e-22 vs 7.34781541891e-22 => 2.03370653651e-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 / 11d 22h 6m 38s left ) -> ETA: Wed Feb 05 12:10 XS = -0.00846364560494 pb +- ( -0.00846364560494 pb = 100 % ) Event 2 ( 1s elapsed / 5d 23h 3m 18s left ) -> ETA: Thu Jan 30 13:07 XS = -0.0014880945493 pb +- ( 0.00367389250492 pb = -246 % ) Event 3 ( 1s elapsed / 4d 17m 45s left ) -> ETA: Tue Jan 28 14:21 XS = -0.0254329047553 pb +- ( 0.0240853208172 pb = -94 % ) Event 4 ( 1s elapsed / 3d 13m 18s left ) -> ETA: Mon Jan 27 14:17 XS = -0.0203463238042 pb +- ( 0.0193373967507 pb = -95 % ) Event 5 ( 1s elapsed / 2d 9h 46m 38s left ) -> ETA: Sun Jan 26 23:50 XS = 0.965819629108 pb +- ( 0.986292338318 pb = 102 % ) Event 6 ( 1s elapsed / 2d 36m 38s left ) -> ETA: Sun Jan 26 14:40 XS = 0.724364721831 pb +- ( 0.738995319828 pb = 102 % ) Event 7 ( 1s elapsed / 1d 17h 39m 58s left ) -> ETA: Sun Jan 26 07:44 XS = 0.643879963206 pb +- ( 0.65668348087 pb = 101 % ) Event 8 ( 1s elapsed / 1d 12h 27m 28s left ) -> ETA: Sun Jan 26 02:31 XS = 0.579491966885 pb +- ( 0.590874241534 pb = 101 % ) Event 9 ( 1s elapsed / 1d 8h 42m 56s left ) -> ETA: Sat Jan 25 22:47 XS = 1.54580693427 pb +- ( 1.10427278011 pb = 71 % ) Event 10 ( 1s elapsed / 1d 5h 26m 38s left ) -> ETA: Sat Jan 25 19:30 XS = 1.41698452215 pb +- ( 1.0162564594 pb = 71 % ) Event 20 ( 1s elapsed / 15h 16m 38s left ) -> ETA: Sat Jan 25 05:20 XS = 4.19047734319 pb +- ( 2.89539581097 pb = 69 % ) Event 30 ( 1s elapsed / 10h 38m 52s left ) -> ETA: Sat Jan 25 00:43 XS = 4.26013812103 pb +- ( 2.11738880172 pb = 49 % ) Event 40 ( 1s elapsed / 8h 15m 48s left ) -> ETA: Fri Jan 24 22:20 XS = 1.49733503008 pb +- ( 2.3603505015 pb = 157 % ) Event 50 ( 1s elapsed / 6h 49m 58s left ) -> ETA: Fri Jan 24 20:54 XS = 2.52541777778 pb +- ( 2.09799169157 pb = 83 % ) Event 60 ( 1s elapsed / 5h 55m 32s left ) -> ETA: Fri Jan 24 19:59 XS = 2.84545241834 pb +- ( 1.75911188203 pb = 61 % ) Event 70 ( 1s elapsed / 5h 14m 15s left ) -> ETA: Fri Jan 24 19:18 XS = 2.92547222731 pb +- ( 1.58246380652 pb = 54 % ) Event 80 ( 1s elapsed / 4h 41m 13s left ) -> ETA: Fri Jan 24 18:45 XS = 3.79449536214 pb +- ( 1.7690155715 pb = 46 % ) Event 90 ( 1s elapsed / 4h 17m 23s left ) -> ETA: Fri Jan 24 18:21 XS = 4.87725862382 pb +- ( 1.95711366871 pb = 40 % ) Event 100 ( 1s elapsed / 3h 58m 18s left ) -> ETA: Fri Jan 24 18:02 XS = 4.42696378188 pb +- ( 1.78018225926 pb = 40 % ) Event 200 ( 1s elapsed / 2h 33m 18s left ) -> ETA: Fri Jan 24 16:37 XS = 3.45661130489 pb +- ( 1.01411803958 pb = 29 % ) Event 300 ( 2s elapsed / 2h 5m 31s left ) -> ETA: Fri Jan 24 16:09 XS = 3.98287495723 pb +- ( 0.892210248213 pb = 22 % ) Event 400 ( 2s elapsed / 1h 49m 32s left ) -> ETA: Fri Jan 24 15:53 XS = 3.77856454162 pb +- ( 0.732498365753 pb = 19 % ) Event 500 ( 3s elapsed / 1h 40m 56s left ) -> ETA: Fri Jan 24 15:45 XS = 3.99683461074 pb +- ( 0.702782385029 pb = 17 % ) Event 600 ( 3s elapsed / 1h 34m 56s left ) -> ETA: Fri Jan 24 15:39 XS = 4.11488049352 pb +- ( 0.634574445425 pb = 15 % ) Event 700 ( 3s elapsed / 1h 31m 36s left ) -> ETA: Fri Jan 24 15:35 XS = 3.89667514017 pb +- ( 0.566493551876 pb = 14 % ) Event 800 ( 4s elapsed / 1h 29m 30s left ) -> ETA: Fri Jan 24 15:33 XS = 3.82232112724 pb +- ( 0.53530481018 pb = 14 % ) Event 900 ( 4s elapsed / 1h 26m 35s left ) -> ETA: Fri Jan 24 15:30 XS = 5.11851532203 pb +- ( 0.920671015266 pb = 17 % ) Event 1000 ( 5s elapsed / 1h 25m 4s left ) -> ETA: Fri Jan 24 15:29 XS = 4.99727080143 pb +- ( 0.847014013549 pb = 16 % ) Event 2000 ( 9s elapsed / 1h 16m left ) -> ETA: Fri Jan 24 15:20 XS = 4.49466016856 pb +- ( 0.598791763492 pb = 13 % ) Event 3000 ( 13s elapsed / 1h 12m 56s left ) -> ETA: Fri Jan 24 15:17 XS = 4.76850697546 pb +- ( 0.471851166155 pb = 9 % ) Event 4000 ( 17s elapsed / 1h 11m 50s left ) -> ETA: Fri Jan 24 15:16 XS = 4.71778404858 pb +- ( 0.396938129403 pb = 8 % ) Event 5000 ( 21s elapsed / 1h 10m 50s left ) -> ETA: Fri Jan 24 15:15 XS = 4.6773740476 pb +- ( 0.356880478547 pb = 7 % ) Event 6000 ( 25s elapsed / 1h 10m 21s left ) -> ETA: Fri Jan 24 15:14 XS = 5.00031234067 pb +- ( 0.405893229267 pb = 8 % ) Event 7000 ( 29s elapsed / 1h 9m 40s left ) -> ETA: Fri Jan 24 15:14 XS = 5.05571496083 pb +- ( 0.377200278418 pb = 7 % ) Event 8000 ( 33s elapsed / 1h 9m 20s left ) -> ETA: Fri Jan 24 15:14 XS = 5.16226263751 pb +- ( 0.374566288531 pb = 7 % ) Event 9000 ( 37s elapsed / 1h 8m 53s left ) -> ETA: Fri Jan 24 15:13 XS = 5.06463898266 pb +- ( 0.341486721768 pb = 6 % ) Event 10000 ( 41s elapsed / 1h 8m 43s left ) -> ETA: Fri Jan 24 15:13 XS = 4.71121760876 pb +- ( 0.414426096023 pb = 8 % ) Event 20000 ( 1m 22s elapsed / 1h 7m 16s left ) -> ETA: Fri Jan 24 15:12 XS = 4.59458515525 pb +- ( 0.253102177578 pb = 5 % ) Event 30000 ( 2m 3s elapsed / 1h 6m 29s left ) -> ETA: Fri Jan 24 15:12 XS = 4.53296342496 pb +- ( 0.191212148741 pb = 4 % ) Event 40000 ( 2m 44s elapsed / 1h 5m 48s left ) -> ETA: Fri Jan 24 15:12 XS = 4.42739132554 pb +- ( 0.157812188397 pb = 3 % ) Event 50000 ( 3m 25s elapsed / 1h 5m 7s left ) -> ETA: Fri Jan 24 15:12 XS = 4.29887846727 pb +- ( 0.177253094806 pb = 4 % ) Event 60000 ( 4m 7s elapsed / 1h 4m 41s left ) -> ETA: Fri Jan 24 15:13 XS = 4.28667196597 pb +- ( 0.161514690406 pb = 3 % ) Event 70000 ( 4m 49s elapsed / 1h 4m 6s left ) -> ETA: Fri Jan 24 15:13 XS = 4.3290919356 pb +- ( 0.14651465607 pb = 3 % ) Event 80000 ( 5m 31s elapsed / 1h 3m 30s left ) -> ETA: Fri Jan 24 15:13 XS = 4.3502107543 pb +- ( 0.135147229304 pb = 3 % ) Event 90000 ( 6m 12s elapsed / 1h 2m 50s left ) -> ETA: Fri Jan 24 15:13 XS = 4.27855772386 pb +- ( 0.131681511738 pb = 3 % ) Event 100000 ( 6m 54s elapsed / 1h 2m 11s left ) -> ETA: Fri Jan 24 15:13 XS = 4.28490641637 pb +- ( 0.122242822312 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 13m 51s elapsed / 55m 24s left ) -> ETA: Fri Jan 24 15:13 XS = 4.37612161251 pb +- ( 0.0826013746826 pb = 1 % ) Event 300000 ( 20m 49s elapsed / 48m 36s left ) -> ETA: Fri Jan 24 15:13 XS = 4.36308380969 pb +- ( 0.0689751058489 pb = 1 % ) Event 400000 ( 27m 45s elapsed / 41m 37s left ) -> ETA: Fri Jan 24 15:13 XS = 4.28595092921 pb +- ( 0.104251403338 pb = 2 % ) Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 500000 ( 34m 42s elapsed / 34m 42s left ) -> ETA: Fri Jan 24 15:13 XS = 4.30290187165 pb +- ( 0.0905799145827 pb = 2 % ) Event 600000 ( 41m 40s elapsed / 27m 46s left ) -> ETA: Fri Jan 24 15:13 XS = 4.38127388894 pb +- ( 0.0820226684327 pb = 1 % ) Event 700000 ( 48m 35s elapsed / 20m 49s left ) -> ETA: Fri Jan 24 15:13 XS = 4.38280510813 pb +- ( 0.0724933711059 pb = 1 % ) Event 800000 ( 55m 29s elapsed / 13m 52s left ) -> ETA: Fri Jan 24 15:13 XS = 4.39154456173 pb +- ( 0.0651243052473 pb = 1 % ) Event 900000 ( 1h 2m 24s elapsed / 6m 56s left ) -> ETA: Fri Jan 24 15:13 XS = 4.37757439302 pb +- ( 0.0643725175242 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 4147 s total ) = 20836850.3557 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.43245 0 % 0.0716163 1.61 % │ │ ME & PS: MUF=0.5  4.41711 -0.34 % 0.138788 3.14 % │ │ ME & PS: MUF=2  4.45005 0.39 % 0.0708387 1.59 % │ │ ME & PS: MUR=0.5  4.37717 -1.24 % 0.0823406 1.88 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.36426 -1.53 % 0.142128 3.25 % │ │ ME & PS: MUR=2  4.47269 0.9 % 0.0672435 1.5 % │ │ ME & PS: MUR=2 MUF=2  4.48216 1.12 % 0.0668754 1.49 % │ │ ME-only: MUF=0.5  4.43492 0.05 % 0.0739267 1.66 % │ │ ME-only: MUF=2  4.45153 0.43 % 0.0694367 1.55 % │ │ ME-only: MUR=0.5  4.42316 -0.2 % 0.079505 1.79 % │ │ ME-only: MUR=0.5 MUF=0.5  4.4186 -0.31 % 0.0820952 1.85 % │ │ ME-only: MUR=2  4.43987 0.16 % 0.0653443 1.47 % │ │ ME-only: MUR=2 MUF=2  4.44989 0.39 % 0.0633801 1.42 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5668 (1005670) -> 0.5 % From "Jet_Evolution:CSS": 1052 (1006722) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 4046262 MCatNLO large PDF reweighting factor: 28410 MCatNLOvetoed large reweighting factor for parton: 46 different PDF cut-off: 26784264 large AlphaS reweighting factor: 856041 large PDF reweighting factor: 836108 vetoed large reweighting factor for parton: 11 Error messages from 'GaugeTest' exceeded frequency limit: 96/20 Perturbative Interface (Matrix Elements): momentum failures: 78 amplitude failures: 974 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 9m 18s on Fri Jan 24 15:13:18 2025 (User: 1h 8m 18s, System: 2s, Children User: 0s, Children System: 0s)