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: 2183 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (223 MB, 10s/10s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 4.85946555809e-24 vs 4.85946555812e-24 => -4.76285677564e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.04850610037e-22 vs 2.04850610038e-22 => -7.49811324141e-12 } .. Amplitude::GaugeTest(): Large deviation { 7.55768055334e-22 vs 7.55768055329e-22 => 6.09157169151e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.68804032219e-23 vs 1.6880403222e-23 => -3.7421177268e-12 } . Amplitude::GaugeTest(): Large deviation { 1.3154200192e-21 vs 1.31542001921e-21 => -3.53328477587e-12 } .................. Amplitude::GaugeTest(): Large deviation { 1.22513440267e-23 vs 1.22513440268e-23 => -4.56634730028e-12 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.41745697527e-21 vs 5.41745697528e-21 => -2.45925502185e-12 } ................................................................................ done (225 MB, 0s/0s) Initializing scales........................................................................ done (227 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 ( 1s elapsed / 12d 20h 19m 58s left ) -> ETA: Thu Mar 20 08:54 XS = 6.91619072979e-05 pb +- ( 6.91619072979e-05 pb = 100 % ) Event 2 ( 1s elapsed / 6d 10h 9m 58s left ) -> ETA: Thu Mar 13 22:44 XS = 0.0046133536176 pb +- ( 0.00457881619223 pb = 99 % ) Event 3 ( 1s elapsed / 4d 6h 46m 38s left ) -> ETA: Tue Mar 11 19:21 XS = 0.00432122315108 pb +- ( 0.00325086435746 pb = 75 % ) Event 4 ( 1s elapsed / 3d 5h 46m 38s left ) -> ETA: Mon Mar 10 18:21 XS = 0.00345697852087 pb +- ( 0.00266229040926 pb = 77 % ) Event 5 ( 1s elapsed / 2d 14h 13m 18s left ) -> ETA: Mon Mar 10 02:47 XS = 0.00287623322735 pb +- ( 0.00224999079511 pb = 78 % ) Event 6 ( 1s elapsed / 2d 3h 51m 5s left ) -> ETA: Sun Mar 09 16:25 XS = 5.69400084634 pb +- ( 5.6911249308 pb = 99 % ) Event 7 ( 1s elapsed / 1d 20h 26m 38s left ) -> ETA: Sun Mar 09 09:01 XS = 4.98225216009 pb +- ( 4.9797854799 pb = 99 % ) Event 8 ( 1s elapsed / 1d 15h 14m 8s left ) -> ETA: Sun Mar 09 03:48 XS = 7.965076695 pb +- ( 5.30893401976 pb = 66 % ) Event 9 ( 1s elapsed / 1d 10h 52m 34s left ) -> ETA: Sat Mar 08 23:27 XS = 7.16879997117 pb +- ( 4.81475658386 pb = 67 % ) Event 10 ( 1s elapsed / 1d 7h 23m 18s left ) -> ETA: Sat Mar 08 19:57 XS = 26.936158645 pb +- ( 20.241429358 pb = 75 % ) Event 20 ( 1s elapsed / 16h 6m 38s left ) -> ETA: Sat Mar 08 04:41 XS = 3.71113746291 pb +- ( 16.4411632421 pb = 443 % ) Event 30 ( 1s elapsed / 11h 1m 5s left ) -> ETA: Fri Mar 07 23:35 XS = 2.66073242915 pb +- ( 9.96544554438 pb = 374 % ) Event 40 ( 1s elapsed / 8h 24m 8s left ) -> ETA: Fri Mar 07 20:58 XS = 2.18625633717 pb +- ( 7.45079204714 pb = 340 % ) Event 50 ( 1s elapsed / 6h 56m 38s left ) -> ETA: Fri Mar 07 19:31 XS = 1.79587625353 pb +- ( 5.94898204653 pb = 331 % ) Event 60 ( 1s elapsed / 5h 55m 32s left ) -> ETA: Fri Mar 07 18:30 XS = 1.49833560115 pb +- ( 4.6890408515 pb = 312 % ) Event 70 ( 1s elapsed / 5h 11m 52s left ) -> ETA: Fri Mar 07 17:46 XS = 1.30770457217 pb +- ( 4.09308208114 pb = 312 % ) Event 80 ( 1s elapsed / 4h 39m 8s left ) -> ETA: Fri Mar 07 17:13 XS = 1.47418461334 pb +- ( 3.60315537935 pb = 244 % ) Event 90 ( 1s elapsed / 4h 15m 31s left ) -> ETA: Fri Mar 07 16:50 XS = 1.69629295839 pb +- ( 3.24948575845 pb = 191 % ) Event 100 ( 1s elapsed / 3h 54m 58s left ) -> ETA: Fri Mar 07 16:29 XS = 1.92495493478 pb +- ( 2.95361735913 pb = 153 % ) Event 200 ( 1s elapsed / 2h 20m 48s left ) -> ETA: Fri Mar 07 14:55 XS = 2.0143931511 pb +- ( 1.55039411656 pb = 76 % ) Event 300 ( 2s elapsed / 1h 51m 37s left ) -> ETA: Fri Mar 07 14:26 XS = 1.93196490452 pb +- ( 1.07274203787 pb = 55 % ) Event 400 ( 2s elapsed / 1h 36m 37s left ) -> ETA: Fri Mar 07 14:11 XS = 2.98896800267 pb +- ( 1.05384707186 pb = 35 % ) Event 500 ( 2s elapsed / 1h 27m 37s left ) -> ETA: Fri Mar 07 14:02 XS = 4.65011981805 pb +- ( 1.39265829047 pb = 29 % ) Event 600 ( 2s elapsed / 1h 21m 37s left ) -> ETA: Fri Mar 07 13:56 XS = 4.08501709378 pb +- ( 1.16084799795 pb = 28 % ) Event 700 ( 3s elapsed / 1h 16m 51s left ) -> ETA: Fri Mar 07 13:51 XS = 4.49239372342 pb +- ( 1.1688421045 pb = 26 % ) Event 800 ( 3s elapsed / 1h 13m 28s left ) -> ETA: Fri Mar 07 13:47 XS = 4.04754750509 pb +- ( 1.04012857087 pb = 25 % ) Event 900 ( 3s elapsed / 1h 10m 40s left ) -> ETA: Fri Mar 07 13:45 XS = 4.3373317088 pb +- ( 1.00314790299 pb = 23 % ) Event 1000 ( 4s elapsed / 1h 8m 25s left ) -> ETA: Fri Mar 07 13:42 XS = 3.66818800547 pb +- ( 0.990219253154 pb = 26 % ) Event 2000 ( 7s elapsed / 59m 17s left ) -> ETA: Fri Mar 07 13:33 XS = 4.61706827299 pb +- ( 0.856215531165 pb = 18 % ) Event 3000 ( 10s elapsed / 55m 53s left ) -> ETA: Fri Mar 07 13:30 XS = 4.32855022127 pb +- ( 0.611954923346 pb = 14 % ) Event 4000 ( 13s elapsed / 54m 6s left ) -> ETA: Fri Mar 07 13:28 XS = 4.23780907525 pb +- ( 0.476116559572 pb = 11 % ) Event 5000 ( 15s elapsed / 53m 2s left ) -> ETA: Fri Mar 07 13:27 XS = 4.24865695875 pb +- ( 0.418502270867 pb = 9 % ) Event 6000 ( 18s elapsed / 52m 17s left ) -> ETA: Fri Mar 07 13:27 XS = 4.2227568889 pb +- ( 0.371266767194 pb = 8 % ) Event 7000 ( 21s elapsed / 51m 52s left ) -> ETA: Fri Mar 07 13:26 XS = 4.13341803789 pb +- ( 0.345361147055 pb = 8 % ) Event 8000 ( 24s elapsed / 51m 32s left ) -> ETA: Fri Mar 07 13:26 XS = 4.36671394149 pb +- ( 0.361203694539 pb = 8 % ) Event 9000 ( 27s elapsed / 51m 19s left ) -> ETA: Fri Mar 07 13:26 XS = 4.41205964949 pb +- ( 0.348672486321 pb = 7 % ) Event 10000 ( 31s elapsed / 51m 13s left ) -> ETA: Fri Mar 07 13:26 XS = 4.40110050022 pb +- ( 0.337077138255 pb = 7 % ) Event 20000 ( 1m elapsed / 49m 42s left ) -> ETA: Fri Mar 07 13:25 XS = 4.35679885919 pb +- ( 0.2390234057 pb = 5 % ) Event 30000 ( 1m 30s elapsed / 48m 55s left ) -> ETA: Fri Mar 07 13:24 XS = 4.20852877367 pb +- ( 0.192757660511 pb = 4 % ) Event 40000 ( 2m elapsed / 48m 23s left ) -> ETA: Fri Mar 07 13:24 XS = 4.50256424858 pb +- ( 0.238431344735 pb = 5 % ) Event 50000 ( 2m 31s elapsed / 47m 52s left ) -> ETA: Fri Mar 07 13:24 XS = 4.12812105568 pb +- ( 0.463098984258 pb = 11 % ) Event 60000 ( 3m 1s elapsed / 47m 25s left ) -> ETA: Fri Mar 07 13:24 XS = 4.19697932984 pb +- ( 0.38988942154 pb = 9 % ) Event 70000 ( 3m 31s elapsed / 46m 54s left ) -> ETA: Fri Mar 07 13:24 XS = 4.2328793433 pb +- ( 0.336570301693 pb = 7 % ) Event 80000 ( 4m 2s elapsed / 46m 24s left ) -> ETA: Fri Mar 07 13:24 XS = 4.05075370276 pb +- ( 0.316941176905 pb = 7 % ) Event 90000 ( 4m 32s elapsed / 45m 54s left ) -> ETA: Fri Mar 07 13:24 XS = 4.07562039189 pb +- ( 0.286680226571 pb = 7 % ) Event 100000 ( 5m 2s elapsed / 45m 26s left ) -> ETA: Fri Mar 07 13:24 XS = 4.13424331668 pb +- ( 0.25962650099 pb = 6 % ) Event 200000 ( 10m 11s elapsed / 40m 45s left ) -> ETA: Fri Mar 07 13:25 XS = 4.21230834641 pb +- ( 0.180840000754 pb = 4 % ) Event 300000 ( 15m 20s elapsed / 35m 47s left ) -> ETA: Fri Mar 07 13:25 XS = 4.36528865101 pb +- ( 0.136834202215 pb = 3 % ) Event 400000 ( 20m 30s elapsed / 30m 46s left ) -> ETA: Fri Mar 07 13:25 XS = 4.37471980112 pb +- ( 0.114470260134 pb = 2 % ) Event 500000 ( 25m 42s elapsed / 25m 42s left ) -> ETA: Fri Mar 07 13:25 XS = 4.40474586381 pb +- ( 0.094775097857 pb = 2 % ) Event 600000 ( 30m 55s elapsed / 20m 36s left ) -> ETA: Fri Mar 07 13:25 XS = 4.63748600162 pb +- ( 0.247818860171 pb = 5 % ) Event 700000 ( 36m 9s elapsed / 15m 29s left ) -> ETA: Fri Mar 07 13:26 XS = 4.58157906095 pb +- ( 0.220717820044 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 800000 ( 41m 25s elapsed / 10m 21s left ) -> ETA: Fri Mar 07 13:26 XS = 4.56883824651 pb +- ( 0.196144737255 pb = 4 % ) Event 900000 ( 46m 43s elapsed / 5m 11s left ) -> ETA: Fri Mar 07 13:26 XS = 4.59752759114 pb +- ( 0.180140103247 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 3112 s total ) = 27762514.8211 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.60897 0 % 0.162831 3.53 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5657 (1005659) -> 0.5 % From "Jet_Evolution:CSS": 1136 (1006795) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 78/20 Perturbative Interface (Matrix Elements): momentum failures: 73 amplitude failures: 1063 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 52m 3s on Fri Mar 7 13:26:20 2025 (User: 51m 20s, System: 3s, Children User: 0s, Children System: 0s)