Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:05 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2060 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (219 MB, 10s/10s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 1.69688083132e-22 vs 1.69688083133e-22 => -5.11157782768e-12 } ...... Amplitude::GaugeTest(): Large deviation { 2.48895976819e-24 vs 2.48895976817e-24 => 1.13589138095e-11 } .... Amplitude::GaugeTest(): Large deviation { 5.23852496319e-24 vs 5.23852496321e-24 => -3.45079520514e-12 } ......... Amplitude::GaugeTest(): Large deviation { 1.83077204081e-25 vs 1.83077204082e-25 => -2.00017780116e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.68000783797e-22 vs 2.68000783798e-22 => -3.17001980221e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.50188461107e-21 vs 2.50188461108e-21 => -2.6466606684e-12 } ..................................WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.67021490299e-23 vs 1.670214903e-23 => -4.50761650228e-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 │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 1s elapsed / 12d 14h 46m 38s left ) -> ETA: Thu Mar 20 03:20 XS = 0.141480176146 pb +- ( 0.141480176146 pb = 100 % ) Event 2 ( 1s elapsed / 6d 7h 23m 18s left ) -> ETA: Thu Mar 13 19:57 XS = 0.0707400868719 pb +- ( 0.0707400892737 pb = 100 % ) Event 3 ( 1s elapsed / 4d 5h 51m 5s left ) -> ETA: Tue Mar 11 18:25 XS = 0.0471600598504 pb +- ( 0.0471600581476 pb = 99 % ) Event 4 ( 1s elapsed / 3d 4h 23m 18s left ) -> ETA: Mon Mar 10 16:57 XS = 21.8031761001 pb +- ( 21.7560415972 pb = 99 % ) Event 5 ( 1s elapsed / 2d 13h 6m 38s left ) -> ETA: Mon Mar 10 01:40 XS = 17.4169136819 pb +- ( 17.4136298798 pb = 99 % ) Event 6 ( 1s elapsed / 2d 3h 23m 18s left ) -> ETA: Sun Mar 09 15:57 XS = 14.8989325239 pb +- ( 14.439410174 pb = 96 % ) Event 7 ( 1s elapsed / 1d 20h 26m 38s left ) -> ETA: Sun Mar 09 09:00 XS = 12.7705135923 pb +- ( 12.3877474079 pb = 97 % ) Event 8 ( 1s elapsed / 1d 14h 53m 18s left ) -> ETA: Sun Mar 09 03:27 XS = 11.1862396829 pb +- ( 10.8444519549 pb = 96 % ) Event 9 ( 1s elapsed / 1d 10h 34m 3s left ) -> ETA: Sat Mar 08 23:08 XS = 14.1647651151 pb +- ( 10.0169827524 pb = 70 % ) Event 10 ( 1s elapsed / 1d 7h 6m 38s left ) -> ETA: Sat Mar 08 19:40 XS = 13.1611177841 pb +- ( 9.01550124703 pb = 68 % ) Event 20 ( 1s elapsed / 16h 6m 38s left ) -> ETA: Sat Mar 08 04:40 XS = 19.0482305341 pb +- ( 13.1348091459 pb = 68 % ) Event 30 ( 1s elapsed / 11h 1m 5s left ) -> ETA: Fri Mar 07 23:35 XS = 14.6419225708 pb +- ( 8.97915263826 pb = 61 % ) Event 40 ( 1s elapsed / 8h 28m 18s left ) -> ETA: Fri Mar 07 21:02 XS = 13.4810134944 pb +- ( 7.08966907252 pb = 52 % ) Event 50 ( 1s elapsed / 6h 56m 38s left ) -> ETA: Fri Mar 07 19:30 XS = 10.5804949399 pb +- ( 5.44858936063 pb = 51 % ) Event 60 ( 1s elapsed / 5h 58m 18s left ) -> ETA: Fri Mar 07 18:32 XS = 9.00685527042 pb +- ( 4.63432728251 pb = 51 % ) Event 70 ( 1s elapsed / 5h 14m 15s left ) -> ETA: Fri Mar 07 17:48 XS = 8.09321103873 pb +- ( 3.97225941133 pb = 49 % ) Event 80 ( 1s elapsed / 4h 43m 18s left ) -> ETA: Fri Mar 07 17:17 XS = 7.08418256191 pb +- ( 3.47889990141 pb = 49 % ) Event 90 ( 1s elapsed / 4h 17m 23s left ) -> ETA: Fri Mar 07 16:51 XS = 6.25874595277 pb +- ( 2.97856450719 pb = 47 % ) Event 100 ( 1s elapsed / 3h 56m 38s left ) -> ETA: Fri Mar 07 16:30 XS = 6.45664994415 pb +- ( 2.79370532283 pb = 43 % ) Event 200 ( 1s elapsed / 2h 24m 58s left ) -> ETA: Fri Mar 07 14:59 XS = 1.91385023654 pb +- ( 2.90411386117 pb = 151 % ) Event 300 ( 2s elapsed / 1h 53m 51s left ) -> ETA: Fri Mar 07 14:28 XS = 2.32553747917 pb +- ( 1.96682096346 pb = 84 % ) Event 400 ( 2s elapsed / 1h 37m 27s left ) -> ETA: Fri Mar 07 14:11 XS = 3.17431581313 pb +- ( 1.5435109661 pb = 48 % ) Event 500 ( 2s elapsed / 1h 28m 17s left ) -> ETA: Fri Mar 07 14:02 XS = 3.76250062006 pb +- ( 1.28909757188 pb = 34 % ) Event 600 ( 2s elapsed / 1h 21m 53s left ) -> ETA: Fri Mar 07 13:56 XS = 3.20565732838 pb +- ( 1.13814581313 pb = 35 % ) Event 700 ( 3s elapsed / 1h 17m 5s left ) -> ETA: Fri Mar 07 13:51 XS = 2.85571541009 pb +- ( 1.02384224729 pb = 35 % ) Event 800 ( 3s elapsed / 1h 13m 53s left ) -> ETA: Fri Mar 07 13:48 XS = 2.63253626168 pb +- ( 0.881512849269 pb = 33 % ) Event 900 ( 3s elapsed / 1h 11m 13s left ) -> ETA: Fri Mar 07 13:45 XS = 2.86027431103 pb +- ( 0.806223959021 pb = 28 % ) Event 1000 ( 4s elapsed / 1h 9m 15s left ) -> ETA: Fri Mar 07 13:43 XS = 3.34592835643 pb +- ( 0.782750869815 pb = 23 % ) Event 2000 ( 7s elapsed / 59m 27s left ) -> ETA: Fri Mar 07 13:33 XS = 4.91032230001 pb +- ( 1.04086676313 pb = 21 % ) Event 3000 ( 10s elapsed / 56m 6s left ) -> ETA: Fri Mar 07 13:30 XS = 3.42637653841 pb +- ( 1.28921605004 pb = 37 % ) Event 4000 ( 13s elapsed / 54m 46s left ) -> ETA: Fri Mar 07 13:29 XS = 1.13927628585 pb +- ( 1.94668149488 pb = 170 % ) Event 5000 ( 16s elapsed / 54m 3s left ) -> ETA: Fri Mar 07 13:28 XS = 1.64359722206 pb +- ( 1.57517401286 pb = 95 % ) Event 6000 ( 19s elapsed / 53m 28s left ) -> ETA: Fri Mar 07 13:28 XS = 2.32299280823 pb +- ( 1.31818989857 pb = 56 % ) Event 7000 ( 22s elapsed / 53m 1s left ) -> ETA: Fri Mar 07 13:27 XS = 2.70941841495 pb +- ( 1.13954961391 pb = 42 % ) Event 8000 ( 25s elapsed / 52m 39s left ) -> ETA: Fri Mar 07 13:27 XS = 2.93358735166 pb +- ( 1.00171560478 pb = 34 % ) Event 9000 ( 28s elapsed / 52m 25s left ) -> ETA: Fri Mar 07 13:27 XS = 3.02392311246 pb +- ( 0.897128083417 pb = 29 % ) Event 10000 ( 31s elapsed / 52m 23s left ) -> ETA: Fri Mar 07 13:27 XS = 3.12278450557 pb +- ( 0.807001640335 pb = 25 % ) Event 20000 ( 1m 2s elapsed / 50m 56s left ) -> ETA: Fri Mar 07 13:26 XS = 3.18096823672 pb +- ( 0.579719579662 pb = 18 % ) Event 30000 ( 1m 32s elapsed / 50m left ) -> ETA: Fri Mar 07 13:25 XS = 3.54833834883 pb +- ( 0.40199435804 pb = 11 % ) Event 40000 ( 2m 3s elapsed / 49m 25s left ) -> ETA: Fri Mar 07 13:25 XS = 3.55200586601 pb +- ( 0.449941167118 pb = 12 % ) Event 50000 ( 2m 34s elapsed / 48m 53s left ) -> ETA: Fri Mar 07 13:25 XS = 2.11266662547 pb +- ( 1.52354443408 pb = 72 % ) Event 60000 ( 3m 5s elapsed / 48m 22s left ) -> ETA: Fri Mar 07 13:25 XS = 2.32707635591 pb +- ( 1.27486639503 pb = 54 % ) Event 70000 ( 3m 36s elapsed / 47m 50s left ) -> ETA: Fri Mar 07 13:25 XS = 2.59978294357 pb +- ( 1.09474943686 pb = 42 % ) Event 80000 ( 4m 7s elapsed / 47m 21s left ) -> ETA: Fri Mar 07 13:25 XS = 2.73219973405 pb +- ( 0.962718199519 pb = 35 % ) Event 90000 ( 4m 38s elapsed / 46m 53s left ) -> ETA: Fri Mar 07 13:25 XS = 2.88829867226 pb +- ( 0.857245042662 pb = 29 % ) Event 100000 ( 5m 9s elapsed / 46m 23s left ) -> ETA: Fri Mar 07 13:25 XS = 3.01550612452 pb +- ( 0.772760019482 pb = 25 % ) Event 200000 ( 10m 18s elapsed / 41m 15s left ) -> ETA: Fri Mar 07 13:25 XS = 3.55295154705 pb +- ( 0.394157176266 pb = 11 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 15m 30s elapsed / 36m 10s left ) -> ETA: Fri Mar 07 13:25 XS = 4.00193171754 pb +- ( 0.283031788141 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 20m 43s elapsed / 31m 5s left ) -> ETA: Fri Mar 07 13:26 XS = 3.90660388572 pb +- ( 0.260448771458 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 25m 58s elapsed / 25m 58s left ) -> ETA: Fri Mar 07 13:26 XS = 4.02438217916 pb +- ( 0.21069475697 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 600000 ( 31m 13s elapsed / 20m 48s left ) -> ETA: Fri Mar 07 13:26 XS = 4.11735925531 pb +- ( 0.177025387709 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 36m 29s elapsed / 15m 38s left ) -> ETA: Fri Mar 07 13:26 XS = 4.12144180013 pb +- ( 0.152852905433 pb = 3 % ) Event 800000 ( 41m 49s elapsed / 10m 27s left ) -> ETA: Fri Mar 07 13:26 XS = 4.17499129956 pb +- ( 0.134942238373 pb = 3 % ) Event 900000 ( 47m 9s elapsed / 5m 14s left ) -> ETA: Fri Mar 07 13:26 XS = 4.21418886885 pb +- ( 0.12206687166 pb = 2 % ) Event 1000000 ( 3118 s total ) = 27704828.1435 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.22879 0 % 0.110732 2.61 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5733 (1005738) -> 0.5 % From "Jet_Evolution:CSS": 1158 (1006896) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 93/20 Perturbative Interface (Matrix Elements): momentum failures: 101 amplitude failures: 1057 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 52m 10s on Fri Mar 7 13:26:15 2025 (User: 51m 19s, System: 3s, Children User: 0s, Children System: 0s)