Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Mar 7 12:34:04 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 2070 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 9s/9s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 4.12513274306e-22 vs 4.12513274307e-22 => -3.83837406304e-12 } ............. Amplitude::GaugeTest(): Large deviation { 2.71988684599e-21 vs 2.71988684598e-21 => 5.62794255643e-12 } .. Amplitude::GaugeTest(): Large deviation { 6.57325778583e-19 vs 6.57325778581e-19 => 2.59570143157e-12 } . Amplitude::GaugeTest(): Large deviation { 1.27998219577e-21 vs 1.27998219577e-21 => -3.0342395263e-12 } ........ Amplitude::GaugeTest(): Large deviation { 4.58299711485e-23 vs 4.58299711484e-23 => 3.86690679477e-12 } . Amplitude::GaugeTest(): Large deviation { 4.84907574238e-19 vs 4.84907574243e-19 => -1.02695629778e-11 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.51574949091e-20 vs 2.51574949089e-20 => 7.79576403431e-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 ( 1s elapsed / 11d 16h 33m 18s left ) -> ETA: Wed Mar 19 05:07 XS = 4.04315233229 pb +- ( 4.04315233229 pb = 100 % ) Event 2 ( 1s elapsed / 5d 21h 39m 58s left ) -> ETA: Thu Mar 13 10:14 XS = 2.70332651526 pb +- ( 2.69149775169 pb = 99 % ) Event 3 ( 1s elapsed / 3d 22h 26m 38s left ) -> ETA: Tue Mar 11 11:00 XS = 2.02749488809 pb +- ( 2.01961096797 pb = 99 % ) Event 4 ( 1s elapsed / 2d 22h 49m 58s left ) -> ETA: Mon Mar 10 11:24 XS = 1.62199591842 pb +- ( 1.61608368953 pb = 99 % ) Event 5 ( 1s elapsed / 2d 9h 13m 18s left ) -> ETA: Sun Mar 09 21:47 XS = 1.89125616266 pb +- ( 1.34671900317 pb = 71 % ) Event 6 ( 1s elapsed / 1d 23h 41m 5s left ) -> ETA: Sun Mar 09 12:15 XS = 1.41888075349 pb +- ( 1.03306835805 pb = 72 % ) Event 7 ( 1s elapsed / 1d 16h 52m 21s left ) -> ETA: Sun Mar 09 05:26 XS = 5.39988670066 pb +- ( 4.08392902851 pb = 75 % ) Event 8 ( 1s elapsed / 1d 11h 45m 48s left ) -> ETA: Sun Mar 09 00:20 XS = 4.85992933329 pb +- ( 3.69247004138 pb = 75 % ) Event 9 ( 1s elapsed / 1d 8h 5m 54s left ) -> ETA: Sat Mar 08 20:40 XS = 4.41811757571 pb +- ( 3.36905960684 pb = 76 % ) Event 10 ( 1s elapsed / 1d 4h 53m 18s left ) -> ETA: Sat Mar 08 17:27 XS = 4.76094239323 pb +- ( 3.09456475952 pb = 64 % ) Event 20 ( 1s elapsed / 14h 43m 18s left ) -> ETA: Sat Mar 08 03:17 XS = 4.00238560654 pb +- ( 2.00822533606 pb = 50 % ) Event 30 ( 1s elapsed / 10h 5m 32s left ) -> ETA: Fri Mar 07 22:39 XS = 3.29048006444 pb +- ( 1.52542074498 pb = 46 % ) Event 40 ( 1s elapsed / 7h 42m 28s left ) -> ETA: Fri Mar 07 20:16 XS = 3.13384874061 pb +- ( 2.00392037526 pb = 63 % ) Event 50 ( 1s elapsed / 6h 23m 18s left ) -> ETA: Fri Mar 07 18:57 XS = 2.81619083585 pb +- ( 1.66811551001 pb = 59 % ) Event 60 ( 1s elapsed / 5h 24m 58s left ) -> ETA: Fri Mar 07 17:59 XS = 2.331841367 pb +- ( 1.45183151811 pb = 62 % ) Event 70 ( 1s elapsed / 4h 45m 41s left ) -> ETA: Fri Mar 07 17:19 XS = 2.17991191797 pb +- ( 1.41170788027 pb = 64 % ) Event 80 ( 1s elapsed / 4h 14m 8s left ) -> ETA: Fri Mar 07 16:48 XS = 2.79525791638 pb +- ( 1.50519584386 pb = 53 % ) Event 90 ( 1s elapsed / 3h 51m 27s left ) -> ETA: Fri Mar 07 16:25 XS = 2.5282733481 pb +- ( 1.35483910126 pb = 53 % ) Event 100 ( 1s elapsed / 3h 33m 18s left ) -> ETA: Fri Mar 07 16:07 XS = 2.4188648139 pb +- ( 1.23526865969 pb = 51 % ) Event 200 ( 1s elapsed / 2h 9m 58s left ) -> ETA: Fri Mar 07 14:44 XS = 2.46642381587 pb +- ( 0.746612410857 pb = 30 % ) Event 300 ( 1s elapsed / 1h 42m 11s left ) -> ETA: Fri Mar 07 14:16 XS = 2.27581691019 pb +- ( 0.952733845875 pb = 41 % ) Event 400 ( 2s elapsed / 1h 28m 17s left ) -> ETA: Fri Mar 07 14:02 XS = 2.05225873256 pb +- ( 0.754514357438 pb = 36 % ) Event 500 ( 2s elapsed / 1h 20m 17s left ) -> ETA: Fri Mar 07 13:54 XS = 2.08730335837 pb +- ( 0.625164841601 pb = 29 % ) Event 600 ( 2s elapsed / 1h 14m 57s left ) -> ETA: Fri Mar 07 13:49 XS = 2.46899588896 pb +- ( 0.593308231639 pb = 24 % ) Event 700 ( 2s elapsed / 1h 11m 8s left ) -> ETA: Fri Mar 07 13:45 XS = 2.55087761873 pb +- ( 0.554256915766 pb = 21 % ) Event 800 ( 3s elapsed / 1h 8m 41s left ) -> ETA: Fri Mar 07 13:42 XS = 3.09017238818 pb +- ( 0.597429030534 pb = 19 % ) Event 900 ( 3s elapsed / 1h 6m 36s left ) -> ETA: Fri Mar 07 13:40 XS = 3.64442240878 pb +- ( 0.793052926521 pb = 21 % ) Event 1000 ( 3s elapsed / 1h 4m 56s left ) -> ETA: Fri Mar 07 13:39 XS = 5.21961729998 pb +- ( 1.60124329001 pb = 30 % ) Event 2000 ( 6s elapsed / 57m 13s left ) -> ETA: Fri Mar 07 13:31 XS = 4.37755633137 pb +- ( 0.860931664951 pb = 19 % ) Event 3000 ( 9s elapsed / 53m 30s left ) -> ETA: Fri Mar 07 13:27 XS = 4.20369979904 pb +- ( 0.728391224162 pb = 17 % ) Event 4000 ( 12s elapsed / 52m 4s left ) -> ETA: Fri Mar 07 13:26 XS = 4.60633177095 pb +- ( 0.67049542049 pb = 14 % ) Event 5000 ( 15s elapsed / 51m 22s left ) -> ETA: Fri Mar 07 13:25 XS = 4.46320124698 pb +- ( 0.564734430866 pb = 12 % ) Event 6000 ( 18s elapsed / 50m 54s left ) -> ETA: Fri Mar 07 13:25 XS = 4.51759282337 pb +- ( 0.49008375427 pb = 10 % ) Event 7000 ( 21s elapsed / 50m 20s left ) -> ETA: Fri Mar 07 13:24 XS = 4.58089284297 pb +- ( 0.433325962621 pb = 9 % ) Event 8000 ( 24s elapsed / 49m 55s left ) -> ETA: Fri Mar 07 13:24 XS = 4.30734203609 pb +- ( 0.399228175155 pb = 9 % ) Event 9000 ( 27s elapsed / 49m 38s left ) -> ETA: Fri Mar 07 13:24 XS = 4.3988861637 pb +- ( 0.369001660411 pb = 8 % ) Event 10000 ( 29s elapsed / 49m 27s left ) -> ETA: Fri Mar 07 13:24 XS = 4.30087116024 pb +- ( 0.357313743512 pb = 8 % ) Event 20000 ( 58s elapsed / 47m 42s left ) -> ETA: Fri Mar 07 13:22 XS = 4.49169857533 pb +- ( 0.281626621923 pb = 6 % ) Event 30000 ( 1m 27s elapsed / 47m 3s left ) -> ETA: Fri Mar 07 13:22 XS = 4.56922186645 pb +- ( 0.26319475602 pb = 5 % ) Event 40000 ( 1m 55s elapsed / 46m 22s left ) -> ETA: Fri Mar 07 13:22 XS = 4.56344140847 pb +- ( 0.220654952426 pb = 4 % ) Event 50000 ( 2m 24s elapsed / 45m 46s left ) -> ETA: Fri Mar 07 13:22 XS = 4.6457871685 pb +- ( 0.196960995389 pb = 4 % ) Event 60000 ( 2m 53s elapsed / 45m 15s left ) -> ETA: Fri Mar 07 13:22 XS = 4.5507603532 pb +- ( 0.174766242572 pb = 3 % ) Event 70000 ( 3m 22s elapsed / 44m 48s left ) -> ETA: Fri Mar 07 13:22 XS = 4.31506389109 pb +- ( 0.258608767964 pb = 5 % ) Event 80000 ( 3m 51s elapsed / 44m 20s left ) -> ETA: Fri Mar 07 13:22 XS = 4.32177853836 pb +- ( 0.233810631078 pb = 5 % ) Event 90000 ( 4m 20s elapsed / 43m 52s left ) -> ETA: Fri Mar 07 13:22 XS = 4.39046808032 pb +- ( 0.254640301509 pb = 5 % ) Event 100000 ( 4m 49s elapsed / 43m 26s left ) -> ETA: Fri Mar 07 13:22 XS = 4.38594662512 pb +- ( 0.232824679084 pb = 5 % ) Event 200000 ( 9m 40s elapsed / 38m 42s left ) -> ETA: Fri Mar 07 13:22 XS = 4.51301662369 pb +- ( 0.144110584957 pb = 3 % ) Event 300000 ( 14m 35s elapsed / 34m 3s left ) -> ETA: Fri Mar 07 13:22 XS = 4.49538766128 pb +- ( 0.103701367639 pb = 2 % ) Event 400000 ( 19m 29s elapsed / 29m 13s left ) -> ETA: Fri Mar 07 13:22 XS = 4.52692104863 pb +- ( 0.0835003786116 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 24m 23s elapsed / 24m 23s left ) -> ETA: Fri Mar 07 13:23 XS = 4.52428309489 pb +- ( 0.0816492097598 pb = 1 % ) Event 600000 ( 29m 20s elapsed / 19m 33s left ) -> ETA: Fri Mar 07 13:23 XS = 4.41937055789 pb +- ( 0.0802922428516 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 700000 ( 34m 12s elapsed / 14m 39s left ) -> ETA: Fri Mar 07 13:23 XS = 4.39661053458 pb +- ( 0.0792274721522 pb = 1 % ) Event 800000 ( 39m 5s elapsed / 9m 46s left ) -> ETA: Fri Mar 07 13:23 XS = 4.35866345051 pb +- ( 0.0889657932462 pb = 2 % ) Event 900000 ( 43m 59s elapsed / 4m 53s left ) -> ETA: Fri Mar 07 13:23 XS = 4.35131119964 pb +- ( 0.0819224282169 pb = 1 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 2930 s total ) = 29481413.743 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.36714 0 % 0.0757018 1.73 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 New events: From "Beam_Remnants:Parametrised": 5709 (1005712) -> 0.5 % From "Jet_Evolution:CSS": 1100 (1006812) -> 0.1 % Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 96 amplitude failures: 1004 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 49m 1s on Fri Mar 7 13:23:06 2025 (User: 48m 13s, System: 1s, Children User: 0s, Children System: 0s)