Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:12 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2124 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (227 MB, 9s/9s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 1.54549695815e-22 vs 1.54549695815e-22 => 3.55293572341e-12 } ..... Amplitude::GaugeTest(): Large deviation { 7.16173668838e-22 vs 7.16173668843e-22 => -6.17905726585e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.53431236276e-24 vs 1.53431236275e-24 => 2.39230857346e-12 } . Amplitude::GaugeTest(): Large deviation { 9.50191173541e-21 vs 9.50191173544e-21 => -3.6021186034e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.37805918623e-21 vs 8.37805918627e-21 => -4.50206538716e-12 } ........ Amplitude::GaugeTest(): Large deviation { 4.44134882923e-23 vs 4.44134882917e-23 => 1.45381484629e-11 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.7448757725e-23 vs 4.74487577247e-23 => 6.41664499312e-12 } ............................................................................................ done (227 MB, 0s/0s) Initializing scales........................................................................ done (231 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 / 11d 19h 19m 58s left ) -> ETA: Wed Mar 19 07:54 XS = 1.76971432425e-13 pb +- ( 1.76971432425e-13 pb = 100 % ) Event 2 ( 1s elapsed / 5d 21h 39m 58s left ) -> ETA: Thu Mar 13 10:14 XS = -3.1312022231e-05 pb +- ( 3.1312022408e-05 pb = -100 % ) Event 3 ( 1s elapsed / 3d 22h 26m 38s left ) -> ETA: Tue Mar 11 11:01 XS = 0.0409159333946 pb +- ( 0.0409472494075 pb = 100 % ) Event 4 ( 1s elapsed / 2d 23h 31m 38s left ) -> ETA: Mon Mar 10 12:06 XS = 5.54278672977 pb +- ( 5.51215110135 pb = 99 % ) Event 5 ( 1s elapsed / 2d 9h 13m 18s left ) -> ETA: Sun Mar 09 21:47 XS = 5.08557756642 pb +- ( 4.52381624241 pb = 88 % ) Event 6 ( 1s elapsed / 1d 23h 41m 5s left ) -> ETA: Sun Mar 09 12:15 XS = 4.35906653633 pb +- ( 3.8917365737 pb = 89 % ) Event 7 ( 1s elapsed / 1d 16h 52m 21s left ) -> ETA: Sun Mar 09 05:26 XS = 3.81418321929 pb +- ( 3.4141042747 pb = 89 % ) Event 8 ( 1s elapsed / 1d 12h 6m 38s left ) -> ETA: Sun Mar 09 00:41 XS = 3.39038508434 pb +- ( 3.04063589333 pb = 89 % ) Event 9 ( 1s elapsed / 1d 8h 5m 54s left ) -> ETA: Sat Mar 08 20:40 XS = 3.3650641366 pb +- ( 2.71974529304 pb = 80 % ) Event 10 ( 1s elapsed / 1d 4h 53m 18s left ) -> ETA: Sat Mar 08 17:27 XS = 2.24473753237 pb +- ( 2.70318967876 pb = 120 % ) Event 20 ( 1s elapsed / 14h 51m 38s left ) -> ETA: Sat Mar 08 03:26 XS = 13.774523781 pb +- ( 9.43365905796 pb = 68 % ) Event 30 ( 1s elapsed / 10h 5m 32s left ) -> ETA: Fri Mar 07 22:39 XS = 9.65767870868 pb +- ( 6.62284850876 pb = 68 % ) Event 40 ( 1s elapsed / 7h 46m 38s left ) -> ETA: Fri Mar 07 20:21 XS = 7.04832395648 pb +- ( 4.77157504182 pb = 67 % ) Event 50 ( 1s elapsed / 6h 23m 18s left ) -> ETA: Fri Mar 07 18:57 XS = 5.9794767961 pb +- ( 3.79364121742 pb = 63 % ) Event 60 ( 1s elapsed / 5h 24m 58s left ) -> ETA: Fri Mar 07 17:59 XS = 5.40115446142 pb +- ( 3.16416432747 pb = 58 % ) Event 70 ( 1s elapsed / 4h 45m 41s left ) -> ETA: Fri Mar 07 17:20 XS = 4.6640537842 pb +- ( 2.73967715666 pb = 58 % ) Event 80 ( 1s elapsed / 4h 14m 8s left ) -> ETA: Fri Mar 07 16:48 XS = 4.10068868562 pb +- ( 2.36385105311 pb = 57 % ) Event 90 ( 1s elapsed / 3h 51m 27s left ) -> ETA: Fri Mar 07 16:25 XS = 4.46641329032 pb +- ( 2.18939515226 pb = 49 % ) Event 100 ( 1s elapsed / 3h 33m 18s left ) -> ETA: Fri Mar 07 16:07 XS = 4.81966076836 pb +- ( 2.06288100207 pb = 42 % ) Event 200 ( 1s elapsed / 2h 9m 8s left ) -> ETA: Fri Mar 07 14:43 XS = 4.85412706837 pb +- ( 2.27429687768 pb = 46 % ) Event 300 ( 1s elapsed / 1h 41m 4s left ) -> ETA: Fri Mar 07 14:15 XS = 4.91933239956 pb +- ( 1.64614810039 pb = 33 % ) Event 400 ( 2s elapsed / 1h 26m 12s left ) -> ETA: Fri Mar 07 14:00 XS = 3.16850566861 pb +- ( 1.96138285461 pb = 61 % ) Event 500 ( 2s elapsed / 1h 17m 57s left ) -> ETA: Fri Mar 07 13:52 XS = 3.81980985303 pb +- ( 1.6810679604 pb = 44 % ) Event 600 ( 2s elapsed / 1h 12m 44s left ) -> ETA: Fri Mar 07 13:47 XS = 4.43601345846 pb +- ( 1.54340495248 pb = 34 % ) Event 700 ( 2s elapsed / 1h 8m 45s left ) -> ETA: Fri Mar 07 13:43 XS = 4.44110627422 pb +- ( 1.35149482855 pb = 30 % ) Event 800 ( 3s elapsed / 1h 5m 34s left ) -> ETA: Fri Mar 07 13:40 XS = 4.89004676766 pb +- ( 1.212791192 pb = 24 % ) Event 900 ( 3s elapsed / 1h 3m 38s left ) -> ETA: Fri Mar 07 13:38 XS = 5.17011740558 pb +- ( 1.11636431314 pb = 21 % ) Event 1000 ( 3s elapsed / 1h 1m 36s left ) -> ETA: Fri Mar 07 13:36 XS = 4.7645247813 pb +- ( 1.11822014801 pb = 23 % ) Event 2000 ( 6s elapsed / 52m 38s left ) -> ETA: Fri Mar 07 13:27 XS = 4.14205440348 pb +- ( 0.677424751265 pb = 16 % ) Event 3000 ( 9s elapsed / 51m 40s left ) -> ETA: Fri Mar 07 13:26 XS = 4.60226875112 pb +- ( 0.526367527232 pb = 11 % ) Event 4000 ( 12s elapsed / 51m 30s left ) -> ETA: Fri Mar 07 13:26 XS = 4.38122373238 pb +- ( 0.432394509951 pb = 9 % ) Event 5000 ( 15s elapsed / 51m 32s left ) -> ETA: Fri Mar 07 13:26 XS = 4.46444233256 pb +- ( 0.391691739224 pb = 8 % ) Event 6000 ( 18s elapsed / 51m 21s left ) -> ETA: Fri Mar 07 13:26 XS = 4.43584712893 pb +- ( 0.347548963737 pb = 7 % ) Event 7000 ( 21s elapsed / 51m 14s left ) -> ETA: Fri Mar 07 13:25 XS = 4.44991300912 pb +- ( 0.315942034514 pb = 7 % ) Event 8000 ( 24s elapsed / 51m 4s left ) -> ETA: Fri Mar 07 13:25 XS = 4.43788426693 pb +- ( 0.289721355639 pb = 6 % ) Event 9000 ( 27s elapsed / 50m 57s left ) -> ETA: Fri Mar 07 13:25 XS = 4.48478889458 pb +- ( 0.316080792905 pb = 7 % ) Event 10000 ( 30s elapsed / 50m 34s left ) -> ETA: Fri Mar 07 13:25 XS = 4.84864891772 pb +- ( 0.366656251635 pb = 7 % ) Event 20000 ( 1m 1s elapsed / 50m 5s left ) -> ETA: Fri Mar 07 13:25 XS = 4.34912298826 pb +- ( 0.340167461808 pb = 7 % ) Event 30000 ( 1m 32s elapsed / 49m 36s left ) -> ETA: Fri Mar 07 13:25 XS = 4.31049577559 pb +- ( 0.252510961975 pb = 5 % ) Event 40000 ( 2m 2s elapsed / 49m 10s left ) -> ETA: Fri Mar 07 13:25 XS = 4.23796262155 pb +- ( 0.204947160545 pb = 4 % ) Event 50000 ( 2m 33s elapsed / 48m 38s left ) -> ETA: Fri Mar 07 13:25 XS = 4.31713664032 pb +- ( 0.194430605862 pb = 4 % ) Event 60000 ( 3m 4s elapsed / 48m 11s left ) -> ETA: Fri Mar 07 13:25 XS = 4.41156223392 pb +- ( 0.180960746286 pb = 4 % ) Event 70000 ( 3m 35s elapsed / 47m 38s left ) -> ETA: Fri Mar 07 13:25 XS = 4.24664114207 pb +- ( 0.207195039435 pb = 4 % ) Event 80000 ( 4m 5s elapsed / 47m 8s left ) -> ETA: Fri Mar 07 13:25 XS = 4.26010475732 pb +- ( 0.222266224269 pb = 5 % ) Event 90000 ( 4m 36s elapsed / 46m 38s left ) -> ETA: Fri Mar 07 13:25 XS = 4.06539979516 pb +- ( 0.255679121206 pb = 6 % ) Event 100000 ( 5m 7s elapsed / 46m 8s left ) -> ETA: Fri Mar 07 13:25 XS = 3.91293410304 pb +- ( 0.257187794207 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 10m 15s elapsed / 41m 2s left ) -> ETA: Fri Mar 07 13:25 XS = 4.02541236319 pb +- ( 0.157799081867 pb = 3 % ) Event 300000 ( 15m 26s elapsed / 36m 1s left ) -> ETA: Fri Mar 07 13:25 XS = 4.12505449697 pb +- ( 0.116134183401 pb = 2 % ) Event 400000 ( 20m 36s elapsed / 30m 54s left ) -> ETA: Fri Mar 07 13:25 XS = 4.16798761268 pb +- ( 0.096557789355 pb = 2 % ) Event 500000 ( 25m 48s elapsed / 25m 48s left ) -> ETA: Fri Mar 07 13:25 XS = 4.21371056756 pb +- ( 0.0828823834407 pb = 1 % ) Event 600000 ( 31m elapsed / 20m 40s left ) -> ETA: Fri Mar 07 13:26 XS = 4.2860197823 pb +- ( 0.0813278036544 pb = 1 % ) Event 700000 ( 36m 13s elapsed / 15m 31s left ) -> ETA: Fri Mar 07 13:26 XS = 4.29894792952 pb +- ( 0.0754669306283 pb = 1 % ) Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 800000 ( 41m 25s elapsed / 10m 21s left ) -> ETA: Fri Mar 07 13:26 XS = 4.33631806401 pb +- ( 0.0705950683817 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 900000 ( 46m 39s elapsed / 5m 11s left ) -> ETA: Fri Mar 07 13:26 XS = 4.36051799866 pb +- ( 0.0688933625806 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 3079 s total ) = 28055864.9422 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.37263 0 % 0.0646504 1.47 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5723 (1005726) -> 0.5 % From "Jet_Evolution:CSS": 1107 (1006833) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 111/20 Perturbative Interface (Matrix Elements): momentum failures: 96 amplitude failures: 1011 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: 51m 30s on Fri Mar 7 13:25:43 2025 (User: 50m 50s, System: 2s, Children User: 0s, Children System: 0s)