Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:17 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2133 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: e194915afae2daad3ed7f65457c9c6ce -> CSSHOWER++/Showers has local modifications: 586e4914fb081825577c57e773fb510e 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 (220 MB, 10s/10s) Performing tests ..... Amplitude::GaugeTest(): Large deviation { 3.53610998236e-21 vs 3.53610998235e-21 => 3.1064040229e-12 } ............. Amplitude::GaugeTest(): Large deviation { 2.08443193712e-22 vs 2.08443193714e-22 => -6.16851014712e-12 } . Amplitude::GaugeTest(): Large deviation { 1.57775800523e-20 vs 1.57775800523e-20 => -3.33799654584e-12 } ................ Amplitude::GaugeTest(): Large deviation { 1.87728516035e-24 vs 1.87728516035e-24 => -3.79962727948e-12 } ... Amplitude::GaugeTest(): Large deviation { 3.48141812655e-23 vs 3.48141812654e-23 => 2.61235477694e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.69685176413e-20 vs 3.69685176412e-20 => 5.02153874038e-12 } ....WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 3.38715670615e-24 vs 3.38715670613e-24 => 6.0775828814e-12 } ............................................................................ done (220 MB, 0s/0s) Initializing scales........................................................................ done (224 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 │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 0s elapsed / 8d 7h 59m 59s left ) -> ETA: Sat Mar 15 20:34 XS = 7.28313164297e-05 pb +- ( 7.28313164297e-05 pb = 100 % ) Event 2 ( 0s elapsed / 4d 3h 59m 59s left ) -> ETA: Tue Mar 11 16:34 XS = 3.88749966015e-05 pb +- ( 3.39563198282e-05 pb = 87 % ) Event 3 ( 0s elapsed / 2d 19h 35m 32s left ) -> ETA: Mon Mar 10 08:10 XS = 2.5916664401e-05 pb +- ( 2.3500260825e-05 pb = 90 % ) Event 4 ( 0s elapsed / 2d 2h 41m 39s left ) -> ETA: Sun Mar 09 15:16 XS = 1.98587710731e-05 pb +- ( 1.7686978289e-05 pb = 89 % ) Event 5 ( 0s elapsed / 1d 16h 33m 19s left ) -> ETA: Sun Mar 09 05:07 XS = 1.58875051862e-05 pb +- ( 1.4264237566e-05 pb = 89 % ) Event 6 ( 0s elapsed / 1d 10h 15m 32s left ) -> ETA: Sat Mar 08 22:50 XS = 1.57062219056 pb +- ( 1.57060630309 pb = 99 % ) Event 7 ( 0s elapsed / 1d 5h 21m 53s left ) -> ETA: Sat Mar 08 17:56 XS = 1.17836110751 pb +- ( 1.17789900681 pb = 99 % ) Event 8 ( 0s elapsed / 1d 1h 41m 39s left ) -> ETA: Sat Mar 08 14:16 XS = 1.32267888302 pb +- ( 1.04878612769 pb = 79 % ) Event 9 ( 0s elapsed / 23h 8m 52s left ) -> ETA: Sat Mar 08 11:43 XS = 1.19609689101 pb +- ( 0.946564775387 pb = 79 % ) Event 10 ( 0s elapsed / 20h 49m 59s left ) -> ETA: Sat Mar 08 09:24 XS = 0.684894376632 pb +- ( 0.997199350171 pb = 145 % ) Event 20 ( 0s elapsed / 10h 49m 59s left ) -> ETA: Fri Mar 07 23:24 XS = 0.385246052335 pb +- ( 0.454093844348 pb = 117 % ) Event 30 ( 0s elapsed / 7h 29m 59s left ) -> ETA: Fri Mar 07 20:04 XS = 0.655087095606 pb +- ( 0.412974789687 pb = 63 % ) Event 40 ( 0s elapsed / 5h 49m 59s left ) -> ETA: Fri Mar 07 18:24 XS = 0.67248959494 pb +- ( 0.349795275894 pb = 52 % ) Event 50 ( 0s elapsed / 4h 49m 59s left ) -> ETA: Fri Mar 07 17:24 XS = 1.19872259109 pb +- ( 0.658745267872 pb = 54 % ) Event 60 ( 0s elapsed / 4h 9m 59s left ) -> ETA: Fri Mar 07 16:44 XS = 3.96313115864 pb +- ( 2.63077034852 pb = 66 % ) Event 70 ( 0s elapsed / 3h 41m 24s left ) -> ETA: Fri Mar 07 16:15 XS = 3.41975750913 pb +- ( 2.27191457276 pb = 66 % ) Event 80 ( 0s elapsed / 3h 19m 59s left ) -> ETA: Fri Mar 07 15:54 XS = 4.86212510445 pb +- ( 2.66482896351 pb = 54 % ) Event 90 ( 0s elapsed / 3h 3m 19s left ) -> ETA: Fri Mar 07 15:37 XS = 4.47444537538 pb +- ( 2.40086974695 pb = 53 % ) Event 100 ( 1s elapsed / 2h 49m 58s left ) -> ETA: Fri Mar 07 15:24 XS = 4.12293464278 pb +- ( 2.11718827628 pb = 51 % ) Event 200 ( 1s elapsed / 1h 49m 58s left ) -> ETA: Fri Mar 07 14:24 XS = 5.26805381333 pb +- ( 1.75627390879 pb = 33 % ) Event 300 ( 1s elapsed / 1h 28m 18s left ) -> ETA: Fri Mar 07 14:02 XS = 5.9479011095 pb +- ( 1.4939344044 pb = 25 % ) Event 400 ( 1s elapsed / 1h 18m 43s left ) -> ETA: Fri Mar 07 13:53 XS = 5.54621100335 pb +- ( 1.18026524758 pb = 21 % ) Event 500 ( 2s elapsed / 1h 12m 17s left ) -> ETA: Fri Mar 07 13:46 XS = 5.3151463489 pb +- ( 1.18883337467 pb = 22 % ) Event 600 ( 2s elapsed / 1h 8m 34s left ) -> ETA: Fri Mar 07 13:43 XS = 4.7874208265 pb +- ( 1.00197935562 pb = 20 % ) Event 700 ( 2s elapsed / 1h 5m 54s left ) -> ETA: Fri Mar 07 13:40 XS = 4.66507716563 pb +- ( 0.894320573173 pb = 19 % ) Event 800 ( 3s elapsed / 1h 3m 54s left ) -> ETA: Fri Mar 07 13:38 XS = 4.36425739467 pb +- ( 0.807159725156 pb = 18 % ) Event 900 ( 3s elapsed / 1h 2m 9s left ) -> ETA: Fri Mar 07 13:36 XS = 4.44438674018 pb +- ( 0.751689269193 pb = 16 % ) Event 1000 ( 3s elapsed / 1h 1m 6s left ) -> ETA: Fri Mar 07 13:35 XS = 4.62831795111 pb +- ( 0.718691927903 pb = 15 % ) Event 2000 ( 6s elapsed / 54m 13s left ) -> ETA: Fri Mar 07 13:28 XS = 5.10211954465 pb +- ( 0.679683424169 pb = 13 % ) Event 3000 ( 9s elapsed / 52m 10s left ) -> ETA: Fri Mar 07 13:26 XS = 4.7683710953 pb +- ( 0.522322386158 pb = 10 % ) Event 4000 ( 12s elapsed / 51m left ) -> ETA: Fri Mar 07 13:25 XS = 4.84964852073 pb +- ( 0.455752823853 pb = 9 % ) Event 5000 ( 15s elapsed / 50m 38s left ) -> ETA: Fri Mar 07 13:25 XS = 4.89327016466 pb +- ( 0.407442546356 pb = 8 % ) Event 6000 ( 18s elapsed / 49m 58s left ) -> ETA: Fri Mar 07 13:24 XS = 4.72085245325 pb +- ( 0.550047158599 pb = 11 % ) Event 7000 ( 20s elapsed / 49m 33s left ) -> ETA: Fri Mar 07 13:24 XS = 4.7294307473 pb +- ( 0.486304629877 pb = 10 % ) Event 8000 ( 24s elapsed / 49m 38s left ) -> ETA: Fri Mar 07 13:24 XS = 2.82538654033 pb +- ( 1.90224325189 pb = 67 % ) Event 9000 ( 26s elapsed / 49m 23s left ) -> ETA: Fri Mar 07 13:24 XS = 2.94966087854 pb +- ( 1.69560794099 pb = 57 % ) Event 10000 ( 29s elapsed / 49m 7s left ) -> ETA: Fri Mar 07 13:24 XS = 3.23051545367 pb +- ( 1.52878482452 pb = 47 % ) Event 20000 ( 58s elapsed / 47m 37s left ) -> ETA: Fri Mar 07 13:23 XS = 3.68892267057 pb +- ( 0.78254297039 pb = 21 % ) Event 30000 ( 1m 26s elapsed / 46m 50s left ) -> ETA: Fri Mar 07 13:22 XS = 4.10762694479 pb +- ( 0.543425983067 pb = 13 % ) Event 40000 ( 1m 56s elapsed / 46m 29s left ) -> ETA: Fri Mar 07 13:22 XS = 4.30132818314 pb +- ( 0.416013692196 pb = 9 % ) Event 50000 ( 2m 26s elapsed / 46m 16s left ) -> ETA: Fri Mar 07 13:23 XS = 4.45517944321 pb +- ( 0.345501411673 pb = 7 % ) Event 60000 ( 2m 55s elapsed / 45m 49s left ) -> ETA: Fri Mar 07 13:23 XS = 4.40978047366 pb +- ( 0.335462906408 pb = 7 % ) Event 70000 ( 3m 24s elapsed / 45m 19s left ) -> ETA: Fri Mar 07 13:23 XS = 4.43382931281 pb +- ( 0.301620418071 pb = 6 % ) Event 80000 ( 3m 54s elapsed / 44m 51s left ) -> ETA: Fri Mar 07 13:23 XS = 4.40963779645 pb +- ( 0.269210845938 pb = 6 % ) Event 90000 ( 4m 23s elapsed / 44m 26s left ) -> ETA: Fri Mar 07 13:23 XS = 4.42764690999 pb +- ( 0.243431799168 pb = 5 % ) Event 100000 ( 4m 53s elapsed / 44m left ) -> ETA: Fri Mar 07 13:23 XS = 4.4756357314 pb +- ( 0.221982835611 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 9m 52s elapsed / 39m 28s left ) -> ETA: Fri Mar 07 13:23 XS = 4.46780519711 pb +- ( 0.227577333902 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 14m 49s elapsed / 34m 36s left ) -> ETA: Fri Mar 07 13:23 XS = 4.29007159883 pb +- ( 0.178783384087 pb = 4 % ) Event 400000 ( 19m 49s elapsed / 29m 44s left ) -> ETA: Fri Mar 07 13:24 XS = 4.32434482631 pb +- ( 0.139838397803 pb = 3 % ) Event 500000 ( 24m 47s elapsed / 24m 47s left ) -> ETA: Fri Mar 07 13:24 XS = 4.24431003788 pb +- ( 0.121335912829 pb = 2 % ) Event 600000 ( 29m 43s elapsed / 19m 48s left ) -> ETA: Fri Mar 07 13:23 XS = 4.20931061654 pb +- ( 0.109226153661 pb = 2 % ) Event 700000 ( 34m 40s elapsed / 14m 51s left ) -> ETA: Fri Mar 07 13:23 XS = 4.18923299611 pb +- ( 0.0983140755658 pb = 2 % ) Event 800000 ( 39m 45s elapsed / 9m 56s left ) -> ETA: Fri Mar 07 13:24 XS = 4.23881411665 pb +- ( 0.0974923990014 pb = 2 % ) Event 900000 ( 44m 49s elapsed / 4m 58s left ) -> ETA: Fri Mar 07 13:24 XS = 4.27254601869 pb +- ( 0.0879649135793 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 2995 s total ) = 28848561.7456 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.27959 0 % 0.0803516 1.87 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5549 (1005552) -> 0.5 % From "Jet_Evolution:CSS": 1104 (1006656) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 93/20 Perturbative Interface (Matrix Elements): momentum failures: 87 amplitude failures: 1017 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 50m 7s on Fri Mar 7 13:24:24 2025 (User: 49m 27s, System: 2s, Children User: 0s, Children System: 0s)