Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 24 13:39:01 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1149 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 4.96801275172e-23 vs 4.96801275165e-23 => 1.25806032258e-11 } ..... Amplitude::GaugeTest(): Large deviation { 3.33815008766e-22 vs 3.33815008767e-22 => -4.4951820044e-12 } .... Amplitude::GaugeTest(): Large deviation { 2.52853495041e-20 vs 2.5285349504e-20 => 6.54920562226e-12 } ........ Amplitude::GaugeTest(): Large deviation { 4.49626682687e-21 vs 4.49626682686e-21 => 2.91278112741e-12 } . Amplitude::GaugeTest(): Large deviation { 4.33470153257e-23 vs 4.33470153264e-23 => -1.72848402258e-11 } . Amplitude::GaugeTest(): Large deviation { 1.75675489756e-24 vs 1.75675489757e-24 => -2.40363284831e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.0316787764e-24 vs 1.03167877639e-24 => 4.15134593368e-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 ( 1s elapsed / 2d 16h 26m 38s left ) -> ETA: Mon Jan 27 06:05 XS = 0.124912282881 pb +- ( 0.124912282881 pb = 100 % ) Event 2 ( 1s elapsed / 1d 8h 13m 18s left ) -> ETA: Sat Jan 25 21:52 XS = 0.0624561414371 pb +- ( 0.0624561414442 pb = 100 % ) Event 3 ( 1s elapsed / 21h 39m 58s left ) -> ETA: Sat Jan 25 11:19 XS = 4.75391734067 pb +- ( 4.69159977411 pb = 98 % ) Event 4 ( 1s elapsed / 16h 23m 18s left ) -> ETA: Sat Jan 25 06:02 XS = -165.960680502 pb +- ( 169.548092525 pb = -102 % ) Event 5 ( 1s elapsed / 13h 6m 38s left ) -> ETA: Sat Jan 25 02:45 XS = -138.300566831 pb +- ( 141.171712254 pb = -102 % ) Event 6 ( 1s elapsed / 11h 1m 5s left ) -> ETA: Sat Jan 25 00:40 XS = -118.543346088 pb +- ( 120.936639907 pb = -102 % ) Event 7 ( 1s elapsed / 9h 26m 38s left ) -> ETA: Fri Jan 24 23:05 XS = -103.723712855 pb +- ( 105.777477202 pb = -101 % ) Event 8 ( 1s elapsed / 8h 15m 48s left ) -> ETA: Fri Jan 24 21:55 XS = -92.396365981 pb +- ( 93.9721601015 pb = -101 % ) Event 9 ( 1s elapsed / 7h 24m 25s left ) -> ETA: Fri Jan 24 21:03 XS = -82.8679012691 pb +- ( 84.5896278457 pb = -102 % ) Event 10 ( 1s elapsed / 6h 39m 58s left ) -> ETA: Fri Jan 24 20:19 XS = -75.3344112044 pb +- ( 76.884171707 pb = -102 % ) Event 20 ( 1s elapsed / 3h 28m 18s left ) -> ETA: Fri Jan 24 17:07 XS = -37.0670773234 pb +- ( 38.4364438124 pb = -103 % ) Event 30 ( 1s elapsed / 2h 23m 18s left ) -> ETA: Fri Jan 24 16:02 XS = -23.7848302234 pb +- ( 25.6498028687 pb = -107 % ) Event 40 ( 1s elapsed / 1h 51m 38s left ) -> ETA: Fri Jan 24 15:30 XS = -17.5563703841 pb +- ( 19.6987554682 pb = -112 % ) Event 50 ( 1s elapsed / 1h 31m 58s left ) -> ETA: Fri Jan 24 15:11 XS = -10.9070498538 pb +- ( 15.9544785302 pb = -146 % ) Event 60 ( 1s elapsed / 1h 18m 51s left ) -> ETA: Fri Jan 24 14:58 XS = -8.13181776301 pb +- ( 12.1223166502 pb = -149 % ) Event 70 ( 1s elapsed / 1h 9m 58s left ) -> ETA: Fri Jan 24 14:49 XS = -6.98725143584 pb +- ( 10.3636632814 pb = -148 % ) Event 80 ( 1s elapsed / 1h 2m 28s left ) -> ETA: Fri Jan 24 14:41 XS = -6.09638054558 pb +- ( 9.24767209194 pb = -151 % ) Event 90 ( 1s elapsed / 57m 45s left ) -> ETA: Fri Jan 24 14:36 XS = -5.3991532926 pb +- ( 8.26733407872 pb = -153 % ) Event 100 ( 1s elapsed / 53m 38s left ) -> ETA: Fri Jan 24 14:32 XS = -4.34325596746 pb +- ( 7.41994068331 pb = -170 % ) Event 200 ( 2s elapsed / 33m 47s left ) -> ETA: Fri Jan 24 14:13 XS = -0.270094320954 pb +- ( 3.74781196224 pb = -1387 % ) Event 300 ( 2s elapsed / 26m 50s left ) -> ETA: Fri Jan 24 14:06 XS = -0.0196849601115 pb +- ( 2.50284250847 pb = -12714 % ) Event 400 ( 2s elapsed / 23m 27s left ) -> ETA: Fri Jan 24 14:02 XS = 1.1587447298 pb +- ( 1.89406597689 pb = 163 % ) Event 500 ( 3s elapsed / 21m 36s left ) -> ETA: Fri Jan 24 14:00 XS = 1.2486863978 pb +- ( 1.5131256123 pb = 121 % ) Event 600 ( 3s elapsed / 20m 19s left ) -> ETA: Fri Jan 24 13:59 XS = 2.06263942374 pb +- ( 1.36780644834 pb = 66 % ) Event 700 ( 4s elapsed / 19m 15s left ) -> ETA: Fri Jan 24 13:58 XS = 2.52081507686 pb +- ( 1.21174809379 pb = 48 % ) Event 800 ( 4s elapsed / 18m 38s left ) -> ETA: Fri Jan 24 13:57 XS = 3.17003138923 pb +- ( 1.09602948497 pb = 34 % ) Event 900 ( 4s elapsed / 18m 1s left ) -> ETA: Fri Jan 24 13:57 XS = 3.11477773629 pb +- ( 1.00393671289 pb = 32 % ) Event 1000 ( 5s elapsed / 17m 30s left ) -> ETA: Fri Jan 24 13:56 XS = 3.08815594584 pb +- ( 0.909507816677 pb = 29 % ) Event 2000 ( 9s elapsed / 15m 34s left ) -> ETA: Fri Jan 24 13:54 XS = 3.67821293445 pb +- ( 0.544054635994 pb = 14 % ) Event 3000 ( 13s elapsed / 14m 46s left ) -> ETA: Fri Jan 24 13:54 XS = 3.79677930597 pb +- ( 0.405287272519 pb = 10 % ) Event 4000 ( 17s elapsed / 14m 26s left ) -> ETA: Fri Jan 24 13:53 XS = 3.55207256538 pb +- ( 0.380754131335 pb = 10 % ) Event 5000 ( 21s elapsed / 14m 10s left ) -> ETA: Fri Jan 24 13:53 XS = 3.62397564824 pb +- ( 0.329805828256 pb = 9 % ) Event 6000 ( 25s elapsed / 14m left ) -> ETA: Fri Jan 24 13:53 XS = 3.57735966979 pb +- ( 0.295383315788 pb = 8 % ) Event 7000 ( 30s elapsed / 13m 52s left ) -> ETA: Fri Jan 24 13:53 XS = 3.76076441383 pb +- ( 0.326785819603 pb = 8 % ) Event 8000 ( 34s elapsed / 13m 46s left ) -> ETA: Fri Jan 24 13:53 XS = 4.08332898041 pb +- ( 0.313555889105 pb = 7 % ) Event 9000 ( 38s elapsed / 13m 38s left ) -> ETA: Fri Jan 24 13:53 XS = 4.14235665682 pb +- ( 0.295265146225 pb = 7 % ) Event 10000 ( 42s elapsed / 13m 33s left ) -> ETA: Fri Jan 24 13:53 XS = 4.26111867617 pb +- ( 0.276814927411 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 20000 ( 1m 24s elapsed / 12m 43s left ) -> ETA: Fri Jan 24 13:53 XS = 4.46952424755 pb +- ( 0.308620216576 pb = 6 % ) Event 30000 ( 2m 7s elapsed / 12m 1s left ) -> ETA: Fri Jan 24 13:53 XS = 4.48211297364 pb +- ( 0.239385723713 pb = 5 % ) Event 40000 ( 2m 50s elapsed / 11m 20s left ) -> ETA: Fri Jan 24 13:53 XS = 4.49943977304 pb +- ( 0.196471946773 pb = 4 % ) Event 50000 ( 3m 33s elapsed / 10m 39s left ) -> ETA: Fri Jan 24 13:53 XS = 4.47465523271 pb +- ( 0.178347123352 pb = 3 % ) Event 60000 ( 4m 16s elapsed / 9m 57s left ) -> ETA: Fri Jan 24 13:53 XS = 4.48560337111 pb +- ( 0.154499468899 pb = 3 % ) Event 70000 ( 4m 59s elapsed / 9m 15s left ) -> ETA: Fri Jan 24 13:53 XS = 4.39681215677 pb +- ( 0.147373204968 pb = 3 % ) Event 80000 ( 5m 42s elapsed / 8m 33s left ) -> ETA: Fri Jan 24 13:53 XS = 4.46455620398 pb +- ( 0.139257445166 pb = 3 % ) Event 90000 ( 6m 25s elapsed / 7m 50s left ) -> ETA: Fri Jan 24 13:53 XS = 4.4767491872 pb +- ( 0.127530645642 pb = 2 % ) Event 100000 ( 7m 8s elapsed / 7m 8s left ) -> ETA: Fri Jan 24 13:53 XS = 4.46482708587 pb +- ( 0.118007217041 pb = 2 % ) Event 200000 ( 856 s total ) = 20185972.6181 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.43363 0 % 0.103294 2.32 % │ │ ME & PS: MUF=0.5  4.41765 -0.36 % 0.114591 2.59 % │ │ ME & PS: MUF=2  4.43879 0.11 % 0.103723 2.33 % │ │ ME & PS: MUR=0.5  4.38364 -1.12 % 0.126619 2.88 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.3743 -1.33 % 0.121957 2.78 % │ │ ME & PS: MUR=2  4.46197 0.63 % 0.10153 2.27 % │ │ ME & PS: MUR=2 MUF=2  4.45444 0.46 % 0.102438 2.29 % │ │ ME-only: MUF=0.5  4.43207 -0.03 % 0.106442 2.4 % │ │ ME-only: MUF=2  4.45512 0.48 % 0.100513 2.25 % │ │ ME-only: MUR=0.5  4.43415 0.01 % 0.113143 2.55 % │ │ ME-only: MUR=0.5 MUF=0.5  4.42551 -0.18 % 0.1167 2.63 % │ │ ME-only: MUR=2  4.43319 0 % 0.0955551 2.15 % │ │ ME-only: MUR=2 MUF=2  4.44575 0.27 % 0.0930663 2.09 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 200000 New events: From "Beam_Remnants:Parametrised": 1161 (201162) -> 0.5 % From "Jet_Evolution:CSS": 203 (201365) -> 0.1 % Reweighting statistics: MCatNLO different PDF cut-off: 790376 MCatNLO large PDF reweighting factor: 7048 MCatNLOvetoed large reweighting factor for parton: 12 different PDF cut-off: 5376766 large AlphaS reweighting factor: 171378 large PDF reweighting factor: 169396 Error messages from 'GaugeTest' exceeded frequency limit: 90/20 Perturbative Interface (Matrix Elements): momentum failures: 10 amplitude failures: 193 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 14m 27s on Fri Jan 24 13:53:29 2025 (User: 14m 15s, System: 1s, Children User: 0s, Children System: 0s)