Welcome to Sherpa, Daniel Reichelt on ip3-cpu5.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Apr 11 11:55:11 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 5069 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 │ └─────────────────────────────────────────────────────────────────────────────────────────┘ 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 (193 MB, 0s/0s) Performing tests ....... Amplitude::GaugeTest(): Large deviation { 2.35453650058e-22 vs 2.35453650058e-22 => -2.65898414398e-12 } . Amplitude::GaugeTest(): Large deviation { 2.35048004633e-21 vs 2.35048004632e-21 => 2.2226664953e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.6467741422e-23 vs 2.64677414221e-23 => -2.4257262865e-12 } ..... Amplitude::GaugeTest(): Large deviation { 6.54553599902e-24 vs 6.54553599904e-24 => -3.3768543517e-12 } . Amplitude::GaugeTest(): Large deviation { 2.78074047502e-23 vs 2.78074047502e-23 => 2.67386113251e-12 } . Amplitude::GaugeTest(): Large deviation { 2.46305902688e-22 vs 2.46305902688e-22 => 2.24797958026e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.03535036629e-19 vs 4.03535036631e-19 => -3.79873910106e-12 } ................................................. done (195 MB, 0s/0s) Initializing scales........................................................................ done (197 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 <=== 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) : 6.32324256522 pb +- ( 0.0460514914999 pb = 0.728289181143 % )  exp. eff: 0.424301387587 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 1 ( eps = 0.001 -> exp. eff 0.00424301387587 ) Read in channels from directory: Results/Comix/MC_2_4__j__j__h0__j__j__ewj__QCD(RS) Calculating xs for '2_4__j__j__h0__j__j__ewj__QCD(RS)' (Comix) ... 2_4__j__j__h0__j__j__ewj__QCD(RS) : -0.318436291165 pb +- ( 0.0856924397824 pb = 26.9103874652 % )  exp. eff: 0.00119608439862 % reduce max for 2_4__j__j__h0__j__j__ewj__QCD(RS) to 1 ( eps = 0.001 -> exp. eff 1.19608439862e-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:None │ │ Perturbative Multiple_Interactions: None │ │ Hadronization Beam_Remnants:None │ │ Hadronization Hadronization: None │ │ Hadronization Hadron_Decays │ │ Userhook None │ │ Analysis Rivet │ │ Reweighting 6 variations │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 0s elapsed / 7d 12h 33m 19s left ) -> ETA: Sat Apr 19 00:28 XS = 11.2250149154 pb +- ( 11.2250149154 pb = 100 % ) Event 2 ( 0s elapsed / 3d 18h 16m 39s left ) -> ETA: Tue Apr 15 06:11 XS = 5.61250745839 pb +- ( 5.61250745702 pb = 99 % ) Event 3 ( 0s elapsed / 2d 13h 6m 39s left ) -> ETA: Mon Apr 14 01:01 XS = 3.72908070932 pb +- ( 3.74798296477 pb = 100 % ) Event 4 ( 0s elapsed / 1d 21h 49m 59s left ) -> ETA: Sun Apr 13 09:45 XS = 2.79681023119 pb +- ( 2.80941566815 pb = 100 % ) Event 5 ( 0s elapsed / 1d 13h 13m 19s left ) -> ETA: Sun Apr 13 01:08 XS = 2.23744937826 pb +- ( 2.24690329157 pb = 100 % ) Event 6 ( 0s elapsed / 1d 7h 1m 5s left ) -> ETA: Sat Apr 12 18:56 XS = 1.85418434365 pb +- ( 1.87419538857 pb = 101 % ) Event 7 ( 0s elapsed / 1d 2h 35m 13s left ) -> ETA: Sat Apr 12 14:30 XS = 1.58930097944 pb +- ( 1.6059791917 pb = 101 % ) Event 8 ( 0s elapsed / 23h 36m 39s left ) -> ETA: Sat Apr 12 11:31 XS = 1.43774837254 pb +- ( 1.39905148789 pb = 97 % ) Event 9 ( 0s elapsed / 20h 59m 14s left ) -> ETA: Sat Apr 12 08:54 XS = 1.27819629091 pb +- ( 1.24412071856 pb = 97 % ) Event 10 ( 0s elapsed / 18h 53m 19s left ) -> ETA: Sat Apr 12 06:48 XS = 1.15176931815 pb +- ( 1.11993431474 pb = 97 % ) Event 20 ( 0s elapsed / 9h 43m 19s left ) -> ETA: Fri Apr 11 21:38 XS = 0.90557357522 pb +- ( 0.578593455145 pb = 63 % ) Event 30 ( 0s elapsed / 6h 51m 5s left ) -> ETA: Fri Apr 11 18:46 XS = 0.607183336648 pb +- ( 0.383994663354 pb = 63 % ) Event 40 ( 0s elapsed / 5h 16m 39s left ) -> ETA: Fri Apr 11 17:11 XS = 1.53532494874 pb +- ( 1.10679924015 pb = 72 % ) Event 50 ( 0s elapsed / 4h 23m 19s left ) -> ETA: Fri Apr 11 16:18 XS = 12.6311443132 pb +- ( 11.619275346 pb = 91 % ) Event 60 ( 0s elapsed / 3h 47m 45s left ) -> ETA: Fri Apr 11 15:42 XS = 12.3059744729 pb +- ( 9.84331925382 pb = 79 % ) Event 70 ( 0s elapsed / 3h 22m 22s left ) -> ETA: Fri Apr 11 15:17 XS = 10.6017226483 pb +- ( 8.48156852222 pb = 80 % ) Event 80 ( 0s elapsed / 3h 3m 19s left ) -> ETA: Fri Apr 11 14:58 XS = 12.3707453384 pb +- ( 7.98426521198 pb = 64 % ) Event 90 ( 0s elapsed / 2h 48m 30s left ) -> ETA: Fri Apr 11 14:43 XS = 11.533898276 pb +- ( 6.9117013757 pb = 59 % ) Event 100 ( 0s elapsed / 2h 36m 39s left ) -> ETA: Fri Apr 11 14:31 XS = 10.347459367 pb +- ( 6.2003818601 pb = 59 % ) Event 200 ( 1s elapsed / 1h 44m 8s left ) -> ETA: Fri Apr 11 13:39 XS = 8.79566460309 pb +- ( 4.55227001087 pb = 51 % ) Event 300 ( 1s elapsed / 1h 28m 18s left ) -> ETA: Fri Apr 11 13:23 XS = 6.2067127731 pb +- ( 3.04981647172 pb = 49 % ) Event 400 ( 1s elapsed / 1h 19m 33s left ) -> ETA: Fri Apr 11 13:14 XS = 5.24332563387 pb +- ( 2.34879875485 pb = 44 % ) Event 500 ( 2s elapsed / 1h 13m 57s left ) -> ETA: Fri Apr 11 13:09 XS = 5.07653685481 pb +- ( 1.9663059043 pb = 38 % ) Event 600 ( 2s elapsed / 1h 10m 14s left ) -> ETA: Fri Apr 11 13:05 XS = 4.92072654865 pb +- ( 1.71084883393 pb = 34 % ) Event 700 ( 2s elapsed / 1h 8m 2s left ) -> ETA: Fri Apr 11 13:03 XS = 4.61228473315 pb +- ( 1.4811804884 pb = 32 % ) Event 800 ( 3s elapsed / 1h 5m 46s left ) -> ETA: Fri Apr 11 13:01 XS = 4.30614638424 pb +- ( 1.30363341422 pb = 30 % ) Event 900 ( 3s elapsed / 1h 4m 23s left ) -> ETA: Fri Apr 11 12:59 XS = 4.00212604948 pb +- ( 1.16332031834 pb = 29 % ) Event 1000 ( 3s elapsed / 1h 2m 56s left ) -> ETA: Fri Apr 11 12:58 XS = 3.94497265428 pb +- ( 1.06181533226 pb = 26 % ) Event 2000 ( 6s elapsed / 57m 23s left ) -> ETA: Fri Apr 11 12:52 XS = 5.52992415431 pb +- ( 1.39222367317 pb = 25 % ) Event 3000 ( 9s elapsed / 55m 16s left ) -> ETA: Fri Apr 11 12:50 XS = 14.2934364033 pb +- ( 6.79928072776 pb = 47 % ) Event 4000 ( 13s elapsed / 55m 11s left ) -> ETA: Fri Apr 11 12:50 XS = 11.9737967286 pb +- ( 5.12779575464 pb = 42 % ) Event 5000 ( 16s elapsed / 55m 57s left ) -> ETA: Fri Apr 11 12:51 XS = 10.8375549732 pb +- ( 4.11823056739 pb = 37 % ) Event 6000 ( 20s elapsed / 56m 44s left ) -> ETA: Fri Apr 11 12:52 XS = 10.2062284607 pb +- ( 3.44978040997 pb = 33 % ) Event 7000 ( 24s elapsed / 57m 11s left ) -> ETA: Fri Apr 11 12:52 XS = 9.70619741199 pb +- ( 2.96525959218 pb = 30 % ) Event 8000 ( 28s elapsed / 58m 18s left ) -> ETA: Fri Apr 11 12:53 XS = 9.3673194092 pb +- ( 2.61583583316 pb = 27 % ) Event 9000 ( 32s elapsed / 59m 43s left ) -> ETA: Fri Apr 11 12:55 XS = 8.43953574438 pb +- ( 2.34966673681 pb = 27 % ) Event 10000 ( 36s elapsed / 1h 54s left ) -> ETA: Fri Apr 11 12:56 XS = 8.28002101397 pb +- ( 2.12015900427 pb = 25 % ) Event 20000 ( 1m 22s elapsed / 1h 7m 1s left ) -> ETA: Fri Apr 11 13:03 XS = 7.69865083005 pb +- ( 1.15192525697 pb = 14 % ) Event 30000 ( 2m 8s elapsed / 1h 9m 9s left ) -> ETA: Fri Apr 11 13:06 XS = 6.93291046319 pb +- ( 0.801603592234 pb = 11 % ) Event 40000 ( 2m 54s elapsed / 1h 9m 42s left ) -> ETA: Fri Apr 11 13:07 XS = 6.84365366694 pb +- ( 0.672605253429 pb = 9 % ) Event 50000 ( 3m 40s elapsed / 1h 9m 41s left ) -> ETA: Fri Apr 11 13:08 XS = 6.54482792643 pb +- ( 0.55402533137 pb = 8 % ) Event 60000 ( 4m 26s elapsed / 1h 9m 32s left ) -> ETA: Fri Apr 11 13:09 XS = 6.53895170494 pb +- ( 0.485998038736 pb = 7 % ) Event 70000 ( 5m 12s elapsed / 1h 9m 9s left ) -> ETA: Fri Apr 11 13:09 XS = 6.18606086377 pb +- ( 0.512423867572 pb = 8 % ) Event 80000 ( 5m 58s elapsed / 1h 8m 41s left ) -> ETA: Fri Apr 11 13:09 XS = 6.29890294499 pb +- ( 0.464678482423 pb = 7 % ) Event 90000 ( 6m 44s elapsed / 1h 8m 10s left ) -> ETA: Fri Apr 11 13:10 XS = 6.32129063863 pb +- ( 0.42371977056 pb = 6 % ) Event 100000 ( 7m 30s elapsed / 1h 7m 30s left ) -> ETA: Fri Apr 11 13:10 XS = 6.28497900587 pb +- ( 0.392753655903 pb = 6 % ) Event 200000 ( 15m 3s elapsed / 1h 13s left ) -> ETA: Fri Apr 11 13:10 XS = 5.49775460046 pb +- ( 0.385164463734 pb = 7 % ) Event 300000 ( 22m 11s elapsed / 51m 47s left ) -> ETA: Fri Apr 11 13:09 XS = 5.72805581671 pb +- ( 0.274943389504 pb = 4 % ) Event 400000 ( 29m 22s elapsed / 44m 3s left ) -> ETA: Fri Apr 11 13:08 XS = 5.83362259252 pb +- ( 0.230270069685 pb = 3 % ) Event 500000 ( 36m 31s elapsed / 36m 31s left ) -> ETA: Fri Apr 11 13:08 XS = 5.78754018941 pb +- ( 0.243702435588 pb = 4 % ) Event 600000 ( 43m 38s elapsed / 29m 5s left ) -> ETA: Fri Apr 11 13:07 XS = 5.83071411695 pb +- ( 0.21899432177 pb = 3 % ) Event 700000 ( 50m 51s elapsed / 21m 47s left ) -> ETA: Fri Apr 11 13:07 XS = 5.66392875436 pb +- ( 0.246540426092 pb = 4 % ) Event 800000 ( 58m 1s elapsed / 14m 30s left ) -> ETA: Fri Apr 11 13:07 XS = 5.74169345978 pb +- ( 0.218371402562 pb = 3 % ) Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::MassivePropMomenta(): Value is nan Event 900000 ( 1h 5m 9s elapsed / 7m 14s left ) -> ETA: Fri Apr 11 13:07 XS = 5.76486277753 pb +- ( 0.204468359939 pb = 3 % ) Event 1000000 ( 4278 s total ) = 20192247.0185 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.8344 0 % 0.187677 3.21 % │ │ ME & PS: MUF=0.5  5.78958 -0.76 % 0.19599 3.38 % │ │ ME & PS: MUF=2  5.8892 0.93 % 0.180598 3.06 % │ │ ME & PS: MUR=0.5  5.84636 0.2 % 0.208689 3.56 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.79742 -0.63 % 0.218141 3.76 % │ │ ME & PS: MUR=2  5.82463 -0.16 % 0.171018 2.93 % │ │ ME & PS: MUR=2 MUF=2  5.87241 0.65 % 0.164724 2.8 % │ │ ME-only: MUF=0.5  5.78958 -0.76 % 0.19599 3.38 % │ │ ME-only: MUF=2  5.8892 0.93 % 0.180598 3.06 % │ │ ME-only: MUR=0.5  5.84636 0.2 % 0.208689 3.56 % │ │ ME-only: MUR=0.5 MUF=0.5  5.79742 -0.63 % 0.218141 3.76 % │ │ ME-only: MUR=2  5.82463 -0.16 % 0.171018 2.93 % │ │ ME-only: MUR=2 MUF=2  5.87241 0.65 % 0.164724 2.8 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 Error messages from 'GaugeTest' exceeded frequency limit: 84/20 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 1h 11m 20s on Fri Apr 11 13:06:32 2025 (User: 1h 10m 14s, System: 1s, Children User: 0s, Children System: 0s)