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: 1210 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (219 MB, 10s/10s) Performing tests Amplitude::GaugeTest(): Large deviation { 7.21480527295e-23 vs 7.21480527297e-23 => -3.69648756049e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.12288600633e-24 vs 3.12288600632e-24 => 3.1561420144e-12 } .................... Amplitude::GaugeTest(): Large deviation { 6.87414544001e-23 vs 6.87414544003e-23 => -3.18522985765e-12 } ........ Amplitude::GaugeTest(): Large deviation { 1.10313209774e-21 vs 1.10313209774e-21 => 5.43565192856e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.01856126266e-21 vs 1.01856126266e-21 => 2.43116637932e-12 } ... Amplitude::GaugeTest(): Large deviation { 5.20804422994e-24 vs 5.20804422995e-24 => -2.32480701357e-12 } ............WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.77106258065e-21 vs 4.77106258066e-21 => -3.23285842541e-12 } ......................................................................... done (219 MB, 0s/0s) Initializing scales........................................................................ done (223 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 / 9d 3h 26m 39s left ) -> ETA: Sun Feb 02 17:30 XS = 1.8005256711 pb +- ( 1.8005256711 pb = 100 % ) Event 2 ( 0s elapsed / 4d 16h 29m 59s left ) -> ETA: Wed Jan 29 06:34 XS = 2.56320609578 pb +- ( 1.48412525628 pb = 57 % ) Event 3 ( 0s elapsed / 3d 2h 59m 59s left ) -> ETA: Mon Jan 27 17:04 XS = 2.05056487662 pb +- ( 1.25872065423 pb = 61 % ) Event 4 ( 0s elapsed / 2d 8h 56m 39s left ) -> ETA: Sun Jan 26 23:00 XS = 2.30495771117 pb +- ( 1.05875752867 pb = 45 % ) Event 5 ( 0s elapsed / 1d 21h 33m 19s left ) -> ETA: Sun Jan 26 11:37 XS = 1.98104118647 pb +- ( 0.951637005183 pb = 48 % ) Event 6 ( 0s elapsed / 1d 14h 25m 32s left ) -> ETA: Sun Jan 26 04:29 XS = 1.54080988714 pb +- ( 0.782983599831 pb = 50 % ) Event 7 ( 0s elapsed / 1d 9h 19m 59s left ) -> ETA: Sat Jan 25 23:24 XS = 1.38672905306 pb +- ( 0.717071514923 pb = 51 % ) Event 8 ( 0s elapsed / 1d 5h 9m 59s left ) -> ETA: Sat Jan 25 19:14 XS = 1.26066277389 pb +- ( 0.660753274803 pb = 52 % ) Event 9 ( 0s elapsed / 1d 1h 55m 32s left ) -> ETA: Sat Jan 25 15:59 XS = 1.27224018471 pb +- ( 0.603293553403 pb = 47 % ) Event 10 ( 0s elapsed / 23h 19m 59s left ) -> ETA: Sat Jan 25 13:24 XS = 1.09049158689 pb +- ( 0.528411808501 pb = 48 % ) Event 20 ( 0s elapsed / 12h 13m 19s left ) -> ETA: Sat Jan 25 02:17 XS = 0.841870654365 pb +- ( 0.375618769712 pb = 44 % ) Event 30 ( 0s elapsed / 8h 36m 39s left ) -> ETA: Fri Jan 24 22:40 XS = 0.594683546696 pb +- ( 0.266915833281 pb = 44 % ) Event 40 ( 0s elapsed / 6h 44m 9s left ) -> ETA: Fri Jan 24 20:48 XS = 1.47765684723 pb +- ( 0.882317375063 pb = 59 % ) Event 50 ( 1s elapsed / 5h 36m 38s left ) -> ETA: Fri Jan 24 19:40 XS = 1.22752194943 pb +- ( 0.71060695497 pb = 57 % ) Event 60 ( 1s elapsed / 4h 48m 52s left ) -> ETA: Fri Jan 24 18:53 XS = 4.24327615384 pb +- ( 2.54609209286 pb = 60 % ) Event 70 ( 1s elapsed / 4h 17m 7s left ) -> ETA: Fri Jan 24 18:21 XS = 3.64789855349 pb +- ( 2.18167732825 pb = 59 % ) Event 80 ( 1s elapsed / 3h 53m 18s left ) -> ETA: Fri Jan 24 17:57 XS = 5.46907720226 pb +- ( 2.90409756271 pb = 53 % ) Event 90 ( 1s elapsed / 3h 36m 38s left ) -> ETA: Fri Jan 24 17:40 XS = 5.07432541891 pb +- ( 2.58005633522 pb = 50 % ) Event 100 ( 1s elapsed / 3h 21m 38s left ) -> ETA: Fri Jan 24 17:25 XS = 4.65214586999 pb +- ( 2.32081630981 pb = 49 % ) Event 200 ( 1s elapsed / 2h 14m 8s left ) -> ETA: Fri Jan 24 16:18 XS = 3.82547289922 pb +- ( 1.38763250413 pb = 36 % ) Event 300 ( 2s elapsed / 1h 52m 11s left ) -> ETA: Fri Jan 24 15:56 XS = 3.93180762384 pb +- ( 1.07456915974 pb = 27 % ) Event 400 ( 2s elapsed / 1h 41m 12s left ) -> ETA: Fri Jan 24 15:45 XS = 5.00777011834 pb +- ( 1.08784433111 pb = 21 % ) Event 500 ( 2s elapsed / 1h 33m 57s left ) -> ETA: Fri Jan 24 15:38 XS = 5.68315081686 pb +- ( 1.47183884539 pb = 25 % ) Event 600 ( 3s elapsed / 1h 28m 50s left ) -> ETA: Fri Jan 24 15:33 XS = 5.53996884871 pb +- ( 1.30967806084 pb = 23 % ) Event 700 ( 3s elapsed / 1h 25m 53s left ) -> ETA: Fri Jan 24 15:30 XS = 5.06663605524 pb +- ( 1.12769643232 pb = 22 % ) Event 800 ( 4s elapsed / 1h 23m 16s left ) -> ETA: Fri Jan 24 15:27 XS = 4.83967480893 pb +- ( 1.00109701337 pb = 20 % ) Event 900 ( 4s elapsed / 1h 21m 24s left ) -> ETA: Fri Jan 24 15:25 XS = 4.53645264707 pb +- ( 0.932397080643 pb = 20 % ) Event 1000 ( 4s elapsed / 1h 20m 25s left ) -> ETA: Fri Jan 24 15:24 XS = 4.65885571415 pb +- ( 0.862554401635 pb = 18 % ) Event 2000 ( 8s elapsed / 1h 13m 46s left ) -> ETA: Fri Jan 24 15:18 XS = 3.74025428503 pb +- ( 0.588224307638 pb = 15 % ) Event 3000 ( 12s elapsed / 1h 10m 47s left ) -> ETA: Fri Jan 24 15:15 XS = 3.42942534455 pb +- ( 0.434120657311 pb = 12 % ) Event 4000 ( 16s elapsed / 1h 9m 5s left ) -> ETA: Fri Jan 24 15:13 XS = 3.40966739356 pb +- ( 0.361882196303 pb = 10 % ) Event 5000 ( 20s elapsed / 1h 8m 27s left ) -> ETA: Fri Jan 24 15:13 XS = 3.78505002073 pb +- ( 0.36284165494 pb = 9 % ) Event 6000 ( 24s elapsed / 1h 7m 55s left ) -> ETA: Fri Jan 24 15:12 XS = 4.01950450032 pb +- ( 0.318279673692 pb = 7 % ) Event 7000 ( 28s elapsed / 1h 7m 42s left ) -> ETA: Fri Jan 24 15:12 XS = 4.0857335909 pb +- ( 0.292575646834 pb = 7 % ) Event 8000 ( 32s elapsed / 1h 7m 27s left ) -> ETA: Fri Jan 24 15:12 XS = 4.23025633394 pb +- ( 0.284956563096 pb = 6 % ) Event 9000 ( 36s elapsed / 1h 7m 13s left ) -> ETA: Fri Jan 24 15:12 XS = 4.20969599556 pb +- ( 0.26797440385 pb = 6 % ) Event 10000 ( 40s elapsed / 1h 7m 6s left ) -> ETA: Fri Jan 24 15:11 XS = 4.25125824846 pb +- ( 0.256425777136 pb = 6 % ) Event 20000 ( 1m 21s elapsed / 1h 6m 22s left ) -> ETA: Fri Jan 24 15:11 XS = 4.31500268412 pb +- ( 0.213003303488 pb = 4 % ) Event 30000 ( 2m 1s elapsed / 1h 5m 25s left ) -> ETA: Fri Jan 24 15:11 XS = 4.28257109727 pb +- ( 0.172457107894 pb = 4 % ) Event 40000 ( 2m 42s elapsed / 1h 5m 4s left ) -> ETA: Fri Jan 24 15:11 XS = 3.7043756149 pb +- ( 0.668991835257 pb = 18 % ) Event 50000 ( 3m 23s elapsed / 1h 4m 20s left ) -> ETA: Fri Jan 24 15:11 XS = 3.86426601063 pb +- ( 0.54036356097 pb = 13 % ) Event 60000 ( 4m 4s elapsed / 1h 3m 47s left ) -> ETA: Fri Jan 24 15:12 XS = 3.64688960757 pb +- ( 0.526891998683 pb = 14 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 70000 ( 4m 45s elapsed / 1h 3m 8s left ) -> ETA: Fri Jan 24 15:12 XS = 3.77478209125 pb +- ( 0.454167517266 pb = 12 % ) Event 80000 ( 5m 26s elapsed / 1h 2m 30s left ) -> ETA: Fri Jan 24 15:12 XS = 3.84752249191 pb +- ( 0.400357471389 pb = 10 % ) Event 90000 ( 6m 7s elapsed / 1h 1m 51s left ) -> ETA: Fri Jan 24 15:12 XS = 3.94340365572 pb +- ( 0.359633638736 pb = 9 % ) Event 100000 ( 6m 48s elapsed / 1h 1m 14s left ) -> ETA: Fri Jan 24 15:12 XS = 3.96919549047 pb +- ( 0.32767992543 pb = 8 % ) Event 200000 ( 13m 37s elapsed / 54m 28s left ) -> ETA: Fri Jan 24 15:12 XS = 4.16314472764 pb +- ( 0.175973927285 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 20m 27s elapsed / 47m 43s left ) -> ETA: Fri Jan 24 15:12 XS = 4.32872004609 pb +- ( 0.183786414284 pb = 4 % ) Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 400000 ( 27m 19s elapsed / 40m 59s left ) -> ETA: Fri Jan 24 15:12 XS = 4.3723540348 pb +- ( 0.140973080796 pb = 3 % ) Event 500000 ( 34m 12s elapsed / 34m 12s left ) -> ETA: Fri Jan 24 15:12 XS = 4.37574918591 pb +- ( 0.118973713648 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 41m 6s elapsed / 27m 24s left ) -> ETA: Fri Jan 24 15:12 XS = 4.37839208305 pb +- ( 0.103661846051 pb = 2 % ) Event 700000 ( 48m 1s elapsed / 20m 34s left ) -> ETA: Fri Jan 24 15:12 XS = 4.36307158502 pb +- ( 0.0905281337592 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 800000 ( 54m 56s elapsed / 13m 44s left ) -> ETA: Fri Jan 24 15:12 XS = 4.38317832831 pb +- ( 0.081951222006 pb = 1 % ) Event 900000 ( 1h 1m 54s elapsed / 6m 52s left ) -> ETA: Fri Jan 24 15:12 XS = 4.37726224165 pb +- ( 0.0743157225067 pb = 1 % ) Event 1000000 ( 4129 s total ) = 20924251.3041 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.35842 0 % 0.0711573 1.63 % │ │ ME & PS: MUF=0.5  4.38246 0.55 % 0.150281 3.42 % │ │ ME & PS: MUF=2  4.39656 0.87 % 0.067232 1.52 % │ │ ME & PS: MUR=0.5  4.3594 0.02 % 0.0829432 1.9 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.37127 0.29 % 0.16325 3.73 % │ │ ME & PS: MUR=2  4.38187 0.53 % 0.0627539 1.43 % │ │ ME & PS: MUR=2 MUF=2  4.40387 1.04 % 0.0600883 1.36 % │ │ ME-only: MUF=0.5  4.35721 -0.02 % 0.0734104 1.68 % │ │ ME-only: MUF=2  4.3805 0.5 % 0.0689875 1.57 % │ │ ME-only: MUR=0.5  4.34544 -0.29 % 0.0790506 1.81 % │ │ ME-only: MUR=0.5 MUF=0.5  4.33718 -0.48 % 0.0815981 1.88 % │ │ ME-only: MUR=2  4.36887 0.23 % 0.0648881 1.48 % │ │ ME-only: MUR=2 MUF=2  4.38189 0.53 % 0.0629445 1.43 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5813 (1005818) -> 0.5 % From "Jet_Evolution:CSS": 1174 (1006992) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 4075282 MCatNLO large PDF reweighting factor: 27122 MCatNLOvetoed large reweighting factor for parton: 38 different PDF cut-off: 26833996 large AlphaS reweighting factor: 852829 large PDF reweighting factor: 846436 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 78 amplitude failures: 1096 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 1s on Fri Jan 24 15:13:02 2025 (User: 1h 7m 58s, System: 3s, Children User: 0s, Children System: 0s)