Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 24 14:03:59 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1361 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 1.06946723708e-21 vs 1.06946723708e-21 => -3.51096929307e-12 } . Amplitude::GaugeTest(): Large deviation { 4.66288049637e-22 vs 4.66288049635e-22 => 3.66595642731e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.09072700772e-22 vs 3.09072700773e-22 => -2.10442774318e-12 } . Amplitude::GaugeTest(): Large deviation { 6.90875335632e-20 vs 6.9087533563e-20 => 2.75557354712e-12 } ...... Amplitude::GaugeTest(): Large deviation { 6.69374714718e-24 vs 6.69374714717e-24 => 2.42161846131e-12 } .... Amplitude::GaugeTest(): Large deviation { 7.12755113858e-23 vs 7.12755113861e-23 => -3.39184236253e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.22479043468e-21 vs 7.22479043463e-21 => 6.35402841453e-12 } ....................................................................................................... done (221 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 / 23d 46m 38s left ) -> ETA: Sun Feb 16 14:50 XS = 7.15541233866 pb +- ( 7.15541233866 pb = 100 % ) Event 2 ( 2s elapsed / 11d 13h 46m 38s left ) -> ETA: Wed Feb 05 03:50 XS = 6.14924654159 pb +- ( 1.00616579707 pb = 16 % ) Event 3 ( 2s elapsed / 7d 18h 6m 37s left ) -> ETA: Sat Feb 01 08:10 XS = 4.71748117744 pb +- ( 1.5451241358 pb = 32 % ) Event 4 ( 2s elapsed / 5d 19h 34m 57s left ) -> ETA: Thu Jan 30 09:39 XS = 6.48404640503 pb +- ( 2.07712710272 pb = 32 % ) Event 5 ( 2s elapsed / 4d 15h 39m 57s left ) -> ETA: Wed Jan 29 05:44 XS = 5.18723713273 pb +- ( 2.0664918314 pb = 39 % ) Event 6 ( 2s elapsed / 3d 21h 31m 4s left ) -> ETA: Tue Jan 28 11:35 XS = 4.25994876668 pb +- ( 1.92530241087 pb = 45 % ) Event 7 ( 2s elapsed / 3d 8h 9m 29s left ) -> ETA: Mon Jan 27 22:13 XS = 5.2727128645 pb +- ( 1.91661102289 pb = 36 % ) Event 8 ( 2s elapsed / 2d 22h 8m 17s left ) -> ETA: Mon Jan 27 12:12 XS = 4.61362261195 pb +- ( 1.78590266275 pb = 38 % ) Event 9 ( 2s elapsed / 2d 14h 39m 13s left ) -> ETA: Mon Jan 27 04:43 XS = 4.1009978837 pb +- ( 1.65634119049 pb = 40 % ) Event 10 ( 2s elapsed / 2d 8h 23m 17s left ) -> ETA: Sun Jan 26 22:27 XS = 3.69090120722 pb +- ( 1.53718970706 pb = 41 % ) Event 20 ( 2s elapsed / 1d 4h 44m 57s left ) -> ETA: Sat Jan 25 18:49 XS = 4.25164971057 pb +- ( 2.39056366351 pb = 56 % ) Event 30 ( 2s elapsed / 19h 43m 17s left ) -> ETA: Sat Jan 25 09:47 XS = -3.45341853402 pb +- ( 7.13931711414 pb = -206 % ) Event 40 ( 2s elapsed / 15h 4m 7s left ) -> ETA: Sat Jan 25 05:08 XS = -1.70564295883 pb +- ( 5.075998824 pb = -297 % ) Event 50 ( 2s elapsed / 12h 19m 57s left ) -> ETA: Sat Jan 25 02:24 XS = 0.475615137421 pb +- ( 4.46082084942 pb = 937 % ) Event 60 ( 2s elapsed / 10h 27m 44s left ) -> ETA: Sat Jan 25 00:31 XS = 2.3660521637 pb +- ( 3.94050083416 pb = 166 % ) Event 70 ( 2s elapsed / 9h 9m 57s left ) -> ETA: Fri Jan 24 23:14 XS = 4.84280448719 pb +- ( 4.23694980409 pb = 87 % ) Event 80 ( 2s elapsed / 8h 11m 37s left ) -> ETA: Fri Jan 24 22:15 XS = 3.32974152464 pb +- ( 4.0290774119 pb = 121 % ) Event 90 ( 2s elapsed / 7h 24m 24s left ) -> ETA: Fri Jan 24 21:28 XS = 3.28264338455 pb +- ( 3.63044229745 pb = 110 % ) Event 100 ( 2s elapsed / 6h 46m 37s left ) -> ETA: Fri Jan 24 20:50 XS = 3.24353026268 pb +- ( 3.27715097644 pb = 101 % ) Event 200 ( 2s elapsed / 3h 59m 57s left ) -> ETA: Fri Jan 24 18:04 XS = 3.63169712156 pb +- ( 2.38512665327 pb = 65 % ) Event 300 ( 3s elapsed / 3h 3m 50s left ) -> ETA: Fri Jan 24 17:08 XS = 4.81445663003 pb +- ( 1.77045450077 pb = 36 % ) Event 400 ( 3s elapsed / 2h 35m 46s left ) -> ETA: Fri Jan 24 16:40 XS = 4.60505609077 pb +- ( 1.37501200116 pb = 29 % ) Event 500 ( 4s elapsed / 2h 18m 15s left ) -> ETA: Fri Jan 24 16:22 XS = 3.93699539485 pb +- ( 1.1391123242 pb = 28 % ) Event 600 ( 4s elapsed / 2h 7m 25s left ) -> ETA: Fri Jan 24 16:11 XS = 3.68433357999 pb +- ( 0.971690121595 pb = 26 % ) Event 700 ( 4s elapsed / 1h 58m 15s left ) -> ETA: Fri Jan 24 16:02 XS = 3.49255973887 pb +- ( 0.864424888941 pb = 24 % ) Event 800 ( 5s elapsed / 1h 52m 37s left ) -> ETA: Fri Jan 24 15:56 XS = 3.57574428009 pb +- ( 0.779307020613 pb = 21 % ) Event 900 ( 5s elapsed / 1h 47m 18s left ) -> ETA: Fri Jan 24 15:51 XS = 3.38783538912 pb +- ( 0.702628105927 pb = 20 % ) Event 1000 ( 6s elapsed / 1h 43m 53s left ) -> ETA: Fri Jan 24 15:48 XS = 3.29098023233 pb +- ( 0.643832460439 pb = 19 % ) Event 2000 ( 10s elapsed / 1h 27m 9s left ) -> ETA: Fri Jan 24 15:31 XS = 3.30947478828 pb +- ( 0.456564287403 pb = 13 % ) Event 3000 ( 14s elapsed / 1h 20m 48s left ) -> ETA: Fri Jan 24 15:25 XS = 3.29900421218 pb +- ( 0.393680493261 pb = 11 % ) Event 4000 ( 18s elapsed / 1h 17m 38s left ) -> ETA: Fri Jan 24 15:22 XS = 4.51598057121 pb +- ( 1.11865097405 pb = 24 % ) Event 5000 ( 22s elapsed / 1h 15m 57s left ) -> ETA: Fri Jan 24 15:20 XS = 4.62130409268 pb +- ( 0.907113487477 pb = 19 % ) Event 6000 ( 27s elapsed / 1h 14m 46s left ) -> ETA: Fri Jan 24 15:19 XS = 4.59381074573 pb +- ( 0.764740968646 pb = 16 % ) Event 7000 ( 31s elapsed / 1h 14m 17s left ) -> ETA: Fri Jan 24 15:18 XS = 4.65411867681 pb +- ( 0.664444125049 pb = 14 % ) Event 8000 ( 35s elapsed / 1h 13m 45s left ) -> ETA: Fri Jan 24 15:18 XS = 4.64996021353 pb +- ( 0.589251115875 pb = 12 % ) Event 9000 ( 40s elapsed / 1h 13m 26s left ) -> ETA: Fri Jan 24 15:18 XS = 4.67780285877 pb +- ( 0.528215723328 pb = 11 % ) Event 10000 ( 44s elapsed / 1h 13m 8s left ) -> ETA: Fri Jan 24 15:18 XS = 4.5651427619 pb +- ( 0.478376895144 pb = 10 % ) Event 20000 ( 1m 26s elapsed / 1h 10m 45s left ) -> ETA: Fri Jan 24 15:16 XS = 4.41686297025 pb +- ( 0.287864116228 pb = 6 % ) Event 30000 ( 2m 8s elapsed / 1h 9m 30s left ) -> ETA: Fri Jan 24 15:15 XS = 4.43849753395 pb +- ( 0.214002420795 pb = 4 % ) Event 40000 ( 2m 51s elapsed / 1h 8m 37s left ) -> ETA: Fri Jan 24 15:15 XS = 4.48876394563 pb +- ( 0.22363040021 pb = 4 % ) Event 50000 ( 3m 34s elapsed / 1h 7m 58s left ) -> ETA: Fri Jan 24 15:15 XS = 4.7928075631 pb +- ( 0.344784946828 pb = 7 % ) Event 60000 ( 4m 17s elapsed / 1h 7m 18s left ) -> ETA: Fri Jan 24 15:15 XS = 4.74645215375 pb +- ( 0.291039658867 pb = 6 % ) Event 70000 ( 5m 1s elapsed / 1h 6m 39s left ) -> ETA: Fri Jan 24 15:15 XS = 4.69974655666 pb +- ( 0.256829798123 pb = 5 % ) Event 80000 ( 5m 44s elapsed / 1h 5m 58s left ) -> ETA: Fri Jan 24 15:15 XS = 4.59595702596 pb +- ( 0.229288484111 pb = 4 % ) Event 90000 ( 6m 27s elapsed / 1h 5m 21s left ) -> ETA: Fri Jan 24 15:15 XS = 4.57428018745 pb +- ( 0.207965652883 pb = 4 % ) Event 100000 ( 7m 11s elapsed / 1h 4m 45s left ) -> ETA: Fri Jan 24 15:16 XS = 4.57270220495 pb +- ( 0.18976615259 pb = 4 % ) Event 200000 ( 14m 14s elapsed / 56m 59s left ) -> ETA: Fri Jan 24 15:15 XS = 4.12049649582 pb +- ( 0.416609215684 pb = 10 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 21m 15s elapsed / 49m 35s left ) -> ETA: Fri Jan 24 15:15 XS = 4.30797420227 pb +- ( 0.281157997595 pb = 6 % ) Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 400000 ( 28m 15s elapsed / 42m 23s left ) -> ETA: Fri Jan 24 15:14 XS = 4.32091971931 pb +- ( 0.214173805479 pb = 4 % ) Event 500000 ( 35m 18s elapsed / 35m 18s left ) -> ETA: Fri Jan 24 15:14 XS = 4.26074490454 pb +- ( 0.183793146158 pb = 4 % ) Event 600000 ( 42m 23s elapsed / 28m 15s left ) -> ETA: Fri Jan 24 15:14 XS = 4.31251174945 pb +- ( 0.157071806251 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 49m 28s elapsed / 21m 12s left ) -> ETA: Fri Jan 24 15:14 XS = 4.34125742733 pb +- ( 0.135536856264 pb = 3 % ) Event 800000 ( 56m 34s elapsed / 14m 8s left ) -> ETA: Fri Jan 24 15:14 XS = 4.32324519125 pb +- ( 0.119450609515 pb = 2 % ) Event 900000 ( 1h 3m 41s elapsed / 7m 4s left ) -> ETA: Fri Jan 24 15:14 XS = 4.34126230794 pb +- ( 0.107079698531 pb = 2 % ) Event 1000000 ( 4248 s total ) = 20339270.3287 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.34393 0 % 0.0971616 2.23 % │ │ ME & PS: MUF=0.5  4.31595 -0.64 % 0.117159 2.71 % │ │ ME & PS: MUF=2  4.37941 0.81 % 0.0896698 2.04 % │ │ ME & PS: MUR=0.5  4.32661 -0.39 % 0.115418 2.66 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.27607 -1.56 % 0.128518 3 % │ │ ME & PS: MUR=2  4.3725 0.65 % 0.0869586 1.98 % │ │ ME & PS: MUR=2 MUF=2  4.39338 1.13 % 0.0808382 1.84 % │ │ ME-only: MUF=0.5  4.34115 -0.06 % 0.105046 2.41 % │ │ ME-only: MUF=2  4.36715 0.53 % 0.0902289 2.06 % │ │ ME-only: MUR=0.5  4.3343 -0.22 % 0.107681 2.48 % │ │ ME-only: MUR=0.5 MUF=0.5  4.32448 -0.44 % 0.116469 2.69 % │ │ ME-only: MUR=2  4.3517 0.17 % 0.0886619 2.03 % │ │ ME-only: MUR=2 MUF=2  4.36592 0.5 % 0.0823814 1.88 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5714 (1005716) -> 0.5 % From "Jet_Evolution:CSS": 1097 (1006813) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 4070756 MCatNLO large PDF reweighting factor: 29806 MCatNLOvetoed large reweighting factor for parton: 62 different PDF cut-off: 26843052 large AlphaS reweighting factor: 851908 large PDF reweighting factor: 840298 vetoed large reweighting factor for parton: 12 Error messages from 'GaugeTest' exceeded frequency limit: 93/20 Perturbative Interface (Matrix Elements): momentum failures: 83 amplitude failures: 1014 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 10m 59s on Fri Jan 24 15:14:59 2025 (User: 1h 10m 7s, System: 2s, Children User: 0s, Children System: 0s)