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: 2058 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (222 MB, 10s/10s) Performing tests ............. Amplitude::GaugeTest(): Large deviation { 2.0420300971e-22 vs 2.04203009709e-22 => 4.64051019833e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.61462835884e-22 vs 1.61462835885e-22 => -4.31876756579e-12 } .... Amplitude::GaugeTest(): Large deviation { 3.03789546586e-23 vs 3.03789546585e-23 => 2.65454325188e-12 } .................. Amplitude::GaugeTest(): Large deviation { 7.0264779508e-22 vs 7.02647795077e-22 => 3.44702044686e-12 } . Amplitude::GaugeTest(): Large deviation { 4.81179545699e-21 vs 4.811795457e-21 => -3.0433433551e-12 } ........ Amplitude::GaugeTest(): Large deviation { 6.38813977949e-22 vs 6.38813977948e-22 => 2.14006590227e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.41160433216e-22 vs 6.41160433214e-22 => 3.40549810574e-12 } ..................................................................... done (222 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 / 7d 12h 33m 19s left ) -> ETA: Sat Mar 15 01:07 XS = 5.96817536364e-05 pb +- ( 5.96817536364e-05 pb = 100 % ) Event 2 ( 0s elapsed / 3d 18h 16m 39s left ) -> ETA: Tue Mar 11 06:50 XS = 3.97867136723e-05 pb +- ( 3.97883968121e-05 pb = 100 % ) Event 3 ( 0s elapsed / 2d 12h 11m 6s left ) -> ETA: Mon Mar 10 00:45 XS = 0.19608139083 pb +- ( 0.196041606135 pb = 99 % ) Event 4 ( 0s elapsed / 1d 21h 49m 59s left ) -> ETA: Sun Mar 09 10:24 XS = 0.156865120255 pb +- ( 0.156835272434 pb = 99 % ) Event 5 ( 0s elapsed / 1d 12h 39m 59s left ) -> ETA: Sun Mar 09 01:14 XS = 1.83989856838 pb +- ( 1.68789803877 pb = 91 % ) Event 6 ( 0s elapsed / 1d 6h 33m 19s left ) -> ETA: Sat Mar 08 19:07 XS = 3.41129325666 pb +- ( 2.12232917236 pb = 62 % ) Event 7 ( 0s elapsed / 1d 2h 11m 25s left ) -> ETA: Sat Mar 08 14:45 XS = 7.18248084459 pb +- ( 4.19524333743 pb = 58 % ) Event 8 ( 0s elapsed / 23h 15m 49s left ) -> ETA: Sat Mar 08 11:50 XS = 6.90012421761 pb +- ( 3.71061531293 pb = 53 % ) Event 9 ( 0s elapsed / 20h 40m 43s left ) -> ETA: Sat Mar 08 09:15 XS = 6.11174759508 pb +- ( 3.41122712515 pb = 55 % ) Event 10 ( 0s elapsed / 18h 53m 19s left ) -> ETA: Sat Mar 08 07:27 XS = 5.55614245129 pb +- ( 3.13519467756 pb = 56 % ) Event 20 ( 0s elapsed / 9h 43m 19s left ) -> ETA: Fri Mar 07 22:17 XS = 2.96152836069 pb +- ( 1.71630121086 pb = 57 % ) Event 30 ( 0s elapsed / 6h 45m 32s left ) -> ETA: Fri Mar 07 19:19 XS = 2.14053890878 pb +- ( 1.17774427481 pb = 55 % ) Event 40 ( 0s elapsed / 5h 16m 39s left ) -> ETA: Fri Mar 07 17:50 XS = 1.47315668113 pb +- ( 0.842980422122 pb = 57 % ) Event 50 ( 0s elapsed / 4h 23m 19s left ) -> ETA: Fri Mar 07 16:57 XS = 3.79429657276 pb +- ( 1.86422365537 pb = 49 % ) Event 60 ( 0s elapsed / 3h 47m 45s left ) -> ETA: Fri Mar 07 16:22 XS = 3.79320582485 pb +- ( 1.65545876497 pb = 43 % ) Event 70 ( 0s elapsed / 3h 22m 22s left ) -> ETA: Fri Mar 07 15:56 XS = 5.36540898808 pb +- ( 1.86528182993 pb = 34 % ) Event 80 ( 0s elapsed / 3h 3m 19s left ) -> ETA: Fri Mar 07 15:37 XS = 5.81693942127 pb +- ( 2.14657403415 pb = 36 % ) Event 90 ( 0s elapsed / 2h 46m 39s left ) -> ETA: Fri Mar 07 15:20 XS = 6.59058844399 pb +- ( 2.33399150033 pb = 35 % ) Event 100 ( 0s elapsed / 2h 33m 19s left ) -> ETA: Fri Mar 07 15:07 XS = 8.17287394159 pb +- ( 2.81281292583 pb = 34 % ) Event 200 ( 1s elapsed / 1h 39m 58s left ) -> ETA: Fri Mar 07 14:14 XS = 7.21296133519 pb +- ( 1.83646025403 pb = 25 % ) Event 300 ( 1s elapsed / 1h 23m 18s left ) -> ETA: Fri Mar 07 13:57 XS = 5.83475463586 pb +- ( 1.29547867089 pb = 22 % ) Event 400 ( 1s elapsed / 1h 15m 23s left ) -> ETA: Fri Mar 07 13:49 XS = 5.18649742773 pb +- ( 1.0842262663 pb = 20 % ) Event 500 ( 2s elapsed / 1h 9m 37s left ) -> ETA: Fri Mar 07 13:43 XS = 5.28425409651 pb +- ( 1.00848828332 pb = 19 % ) Event 600 ( 2s elapsed / 1h 5m 47s left ) -> ETA: Fri Mar 07 13:40 XS = 5.01361515037 pb +- ( 0.8666007817 pb = 17 % ) Event 700 ( 2s elapsed / 1h 2m 48s left ) -> ETA: Fri Mar 07 13:37 XS = 5.43122859671 pb +- ( 1.30198071094 pb = 23 % ) Event 800 ( 2s elapsed / 1h 59s left ) -> ETA: Fri Mar 07 13:35 XS = 5.37776282426 pb +- ( 1.1646401891 pb = 21 % ) Event 900 ( 3s elapsed / 59m 12s left ) -> ETA: Fri Mar 07 13:33 XS = 4.77032732759 pb +- ( 1.04726259955 pb = 21 % ) Event 1000 ( 3s elapsed / 57m 46s left ) -> ETA: Fri Mar 07 13:32 XS = 4.94338155039 pb +- ( 0.957630304159 pb = 19 % ) Event 2000 ( 6s elapsed / 53m 13s left ) -> ETA: Fri Mar 07 13:27 XS = 4.90948261124 pb +- ( 0.717085257315 pb = 14 % ) Event 3000 ( 9s elapsed / 51m 10s left ) -> ETA: Fri Mar 07 13:25 XS = 4.67958294729 pb +- ( 0.528451698965 pb = 11 % ) Event 4000 ( 12s elapsed / 50m 22s left ) -> ETA: Fri Mar 07 13:24 XS = 4.70158283032 pb +- ( 0.472326865032 pb = 10 % ) Event 5000 ( 14s elapsed / 49m 43s left ) -> ETA: Fri Mar 07 13:24 XS = 5.83047507604 pb +- ( 1.30199488873 pb = 22 % ) Event 6000 ( 17s elapsed / 49m 22s left ) -> ETA: Fri Mar 07 13:23 XS = 5.73478897902 pb +- ( 1.16180237109 pb = 20 % ) Event 7000 ( 20s elapsed / 48m 57s left ) -> ETA: Fri Mar 07 13:23 XS = 5.76230075769 pb +- ( 1.02640602703 pb = 17 % ) Event 8000 ( 23s elapsed / 48m 46s left ) -> ETA: Fri Mar 07 13:23 XS = 5.6983080164 pb +- ( 0.914657471117 pb = 16 % ) Event 9000 ( 26s elapsed / 48m 41s left ) -> ETA: Fri Mar 07 13:23 XS = 5.37925453197 pb +- ( 0.820006341171 pb = 15 % ) Event 10000 ( 29s elapsed / 48m 33s left ) -> ETA: Fri Mar 07 13:23 XS = 5.21668169552 pb +- ( 0.744114552581 pb = 14 % ) Event 20000 ( 58s elapsed / 47m 33s left ) -> ETA: Fri Mar 07 13:22 XS = 4.57800772942 pb +- ( 0.407670509523 pb = 8 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (0.0415494598336,0.0639656913257,0.00662465440691,-0.104785235966) (1) Event 30000 ( 1m 27s elapsed / 46m 57s left ) -> ETA: Fri Mar 07 13:22 XS = 4.71711657332 pb +- ( 0.335142453366 pb = 7 % ) Event 40000 ( 1m 56s elapsed / 46m 25s left ) -> ETA: Fri Mar 07 13:22 XS = 4.66419193175 pb +- ( 0.283125262178 pb = 6 % ) Event 50000 ( 2m 25s elapsed / 46m 2s left ) -> ETA: Fri Mar 07 13:22 XS = 4.68806005051 pb +- ( 0.23725493947 pb = 5 % ) Event 60000 ( 2m 54s elapsed / 45m 39s left ) -> ETA: Fri Mar 07 13:22 XS = 4.72925985036 pb +- ( 0.210848280765 pb = 4 % ) Event 70000 ( 3m 24s elapsed / 45m 13s left ) -> ETA: Fri Mar 07 13:22 XS = 4.6668834286 pb +- ( 0.188230082437 pb = 4 % ) Event 80000 ( 3m 53s elapsed / 44m 48s left ) -> ETA: Fri Mar 07 13:22 XS = 4.82178824658 pb +- ( 0.187481933041 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 90000 ( 4m 23s elapsed / 44m 23s left ) -> ETA: Fri Mar 07 13:23 XS = 4.71666338306 pb +- ( 0.173153604084 pb = 3 % ) Event 100000 ( 4m 52s elapsed / 43m 55s left ) -> ETA: Fri Mar 07 13:23 XS = 4.69900033378 pb +- ( 0.165596955615 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 9m 47s elapsed / 39m 8s left ) -> ETA: Fri Mar 07 13:23 XS = 4.36040271917 pb +- ( 0.127322807899 pb = 2 % ) Event 300000 ( 14m 42s elapsed / 34m 19s left ) -> ETA: Fri Mar 07 13:23 XS = 4.36543600969 pb +- ( 0.0984186537904 pb = 2 % ) Event 400000 ( 19m 39s elapsed / 29m 29s left ) -> ETA: Fri Mar 07 13:23 XS = 4.38273184838 pb +- ( 0.0852661118498 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 24m 37s elapsed / 24m 37s left ) -> ETA: Fri Mar 07 13:23 XS = 4.38093788504 pb +- ( 0.0765357220015 pb = 1 % ) Event 600000 ( 29m 36s elapsed / 19m 44s left ) -> ETA: Fri Mar 07 13:23 XS = 4.39544022194 pb +- ( 0.0704336602164 pb = 1 % ) Event 700000 ( 34m 36s elapsed / 14m 50s left ) -> ETA: Fri Mar 07 13:23 XS = 4.3831489662 pb +- ( 0.0628551575591 pb = 1 % ) Event 800000 ( 39m 38s elapsed / 9m 54s left ) -> ETA: Fri Mar 07 13:23 XS = 4.38986643832 pb +- ( 0.0573671383538 pb = 1 % ) Event 900000 ( 44m 41s elapsed / 4m 57s left ) -> ETA: Fri Mar 07 13:23 XS = 4.41552180728 pb +- ( 0.0911478886154 pb = 2 % ) Event 1000000 ( 2984 s total ) = 28956461.4132 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.38113 0 % 0.0871416 1.98 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5647 (1005651) -> 0.5 % From "Jet_Evolution:CSS": 1115 (1006766) -> 0.1 % Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 78/20 Perturbative Interface (Matrix Elements): momentum failures: 64 amplitude failures: 1050 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 49m 55s on Fri Mar 7 13:24:01 2025 (User: 49m 8s, System: 2s, Children User: 0s, Children System: 0s)