Welcome to Sherpa, Daniel Reichelt on ip3-cpu4.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Apr 11 11:55:41 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 5155 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (194 MB, 0s/0s) Performing tests .......... Amplitude::GaugeTest(): Large deviation { 2.07373042519e-23 vs 2.07373042518e-23 => 5.14832620979e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.06767869262e-20 vs 1.06767869262e-20 => -2.1683765894e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.7888747654e-22 vs 3.78887476539e-22 => 2.47757370175e-12 } .... Amplitude::GaugeTest(): Large deviation { 2.1182432213e-21 vs 2.1182432213e-21 => -2.67186273106e-12 } ... Amplitude::GaugeTest(): Large deviation { 5.91506376352e-21 vs 5.91506376354e-21 => -3.15469872447e-12 } . Amplitude::GaugeTest(): Large deviation { 6.69331156908e-21 vs 6.69331156906e-21 => 2.99249514057e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 6.89935402879e-22 vs 6.89935402881e-22 => -2.33646435532e-12 } ........................................... done (194 MB, 0s/0s) Initializing scales........................................................................ done (196 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 ( 1s elapsed / 14d 8h 26m 38s left ) -> ETA: Fri Apr 25 20:22 XS = -2.83643527129e-06 pb +- ( -2.83643527129e-06 pb = 100 % ) Event 2 ( 1s elapsed / 7d 5h 36m 38s left ) -> ETA: Fri Apr 18 17:32 XS = -1.41101675864e-06 pb +- ( 1.42541851265e-06 pb = -101 % ) Event 3 ( 1s elapsed / 4d 20h 39m 58s left ) -> ETA: Wed Apr 16 08:35 XS = 1.30879384322e-07 pb +- ( 1.74777468831e-06 pb = 1335 % ) Event 4 ( 1s elapsed / 3d 15h 29m 58s left ) -> ETA: Tue Apr 15 03:25 XS = -0.00023348835615 pb +- ( 0.000233622504416 pb = -100 % ) Event 5 ( 1s elapsed / 2d 22h 33m 18s left ) -> ETA: Mon Apr 14 10:29 XS = -0.000186787539532 pb +- ( 0.000186892083874 pb = -100 % ) Event 6 ( 1s elapsed / 2d 10h 47m 45s left ) -> ETA: Sun Apr 13 22:43 XS = -0.000155704457283 pb +- ( 0.000155730296812 pb = -100 % ) Event 7 ( 1s elapsed / 2d 2h 23m 47s left ) -> ETA: Sun Apr 13 14:19 XS = 8.26517746456e-05 pb +- ( 0.000272280181279 pb = 329 % ) Event 8 ( 1s elapsed / 1d 20h 26m 38s left ) -> ETA: Sun Apr 13 08:22 XS = -0.000227286750949 pb +- ( 0.000389440961489 pb = -171 % ) Event 9 ( 1s elapsed / 1d 15h 30m 20s left ) -> ETA: Sun Apr 13 03:26 XS = 0.0928202079317 pb +- ( 0.0930481285562 pb = 100 % ) Event 10 ( 1s elapsed / 1d 11h 49m 58s left ) -> ETA: Sat Apr 12 23:45 XS = 0.0835375887236 pb +- ( 0.0837408526444 pb = 100 % ) Event 20 ( 1s elapsed / 18h 28m 18s left ) -> ETA: Sat Apr 12 06:24 XS = 6.42202463271 pb +- ( 5.33433091136 pb = 83 % ) Event 30 ( 1s elapsed / 12h 41m 5s left ) -> ETA: Sat Apr 12 00:36 XS = 4.28298719621 pb +- ( 3.45282334361 pb = 80 % ) Event 40 ( 1s elapsed / 9h 47m 28s left ) -> ETA: Fri Apr 11 21:43 XS = 16.1131143457 pb +- ( 13.0582023653 pb = 81 % ) Event 50 ( 1s elapsed / 8h 3m 18s left ) -> ETA: Fri Apr 11 19:59 XS = 12.9608565399 pb +- ( 10.5109681428 pb = 81 % ) Event 60 ( 1s elapsed / 6h 56m 38s left ) -> ETA: Fri Apr 11 18:52 XS = 10.4933494681 pb +- ( 8.5172542589 pb = 81 % ) Event 70 ( 1s elapsed / 6h 6m 38s left ) -> ETA: Fri Apr 11 18:02 XS = 9.61681592093 pb +- ( 7.36631610203 pb = 76 % ) Event 80 ( 1s elapsed / 5h 29m 8s left ) -> ETA: Fri Apr 11 17:24 XS = 8.63458521974 pb +- ( 6.48104922579 pb = 75 % ) Event 90 ( 1s elapsed / 4h 59m 58s left ) -> ETA: Fri Apr 11 16:55 XS = 9.59922709895 pb +- ( 5.98236912389 pb = 62 % ) Event 100 ( 1s elapsed / 4h 38m 18s left ) -> ETA: Fri Apr 11 16:34 XS = 8.03452300663 pb +- ( 6.1089234871 pb = 76 % ) Event 200 ( 2s elapsed / 2h 54m 57s left ) -> ETA: Fri Apr 11 14:50 XS = 4.99938935665 pb +- ( 3.09869241689 pb = 61 % ) Event 300 ( 2s elapsed / 2h 18m 17s left ) -> ETA: Fri Apr 11 14:14 XS = 3.2930054738 pb +- ( 2.0392683476 pb = 61 % ) Event 400 ( 2s elapsed / 2h 1m 37s left ) -> ETA: Fri Apr 11 13:57 XS = 3.13155375482 pb +- ( 1.55639528201 pb = 49 % ) Event 500 ( 3s elapsed / 1h 50m 36s left ) -> ETA: Fri Apr 11 13:46 XS = 1.48752594883 pb +- ( 5.75362472224 pb = 386 % ) Event 600 ( 3s elapsed / 1h 44m 22s left ) -> ETA: Fri Apr 11 13:40 XS = 4.3594251355 pb +- ( 5.35918722518 pb = 122 % ) Event 700 ( 4s elapsed / 1h 39m 12s left ) -> ETA: Fri Apr 11 13:34 XS = 7.77243527562 pb +- ( 5.42473616211 pb = 69 % ) Event 800 ( 4s elapsed / 1h 35m 20s left ) -> ETA: Fri Apr 11 13:31 XS = 6.84967465273 pb +- ( 4.74404689162 pb = 69 % ) Event 900 ( 5s elapsed / 1h 32m 52s left ) -> ETA: Fri Apr 11 13:28 XS = 6.64617023425 pb +- ( 4.23892809134 pb = 63 % ) Event 1000 ( 5s elapsed / 1h 29m 54s left ) -> ETA: Fri Apr 11 13:25 XS = 6.74912295617 pb +- ( 3.83841974135 pb = 56 % ) Event 2000 ( 9s elapsed / 1h 20m left ) -> ETA: Fri Apr 11 13:15 XS = 6.24962957103 pb +- ( 2.31811787835 pb = 37 % ) Event 3000 ( 13s elapsed / 1h 16m 42s left ) -> ETA: Fri Apr 11 13:12 XS = 6.08401292079 pb +- ( 1.65193337179 pb = 27 % ) Event 4000 ( 18s elapsed / 1h 15m 11s left ) -> ETA: Fri Apr 11 13:11 XS = 7.09755079504 pb +- ( 1.42121338973 pb = 20 % ) Event 5000 ( 22s elapsed / 1h 13m 57s left ) -> ETA: Fri Apr 11 13:10 XS = 7.57175911836 pb +- ( 1.4023059239 pb = 18 % ) Event 6000 ( 26s elapsed / 1h 13m 36s left ) -> ETA: Fri Apr 11 13:09 XS = 6.37155941871 pb +- ( 1.31622558102 pb = 20 % ) Event 7000 ( 30s elapsed / 1h 13m 11s left ) -> ETA: Fri Apr 11 13:09 XS = 7.39689371497 pb +- ( 1.35117424813 pb = 18 % ) Event 8000 ( 35s elapsed / 1h 13m 10s left ) -> ETA: Fri Apr 11 13:09 XS = 0.65034654311 pb +- ( 6.17608556455 pb = 949 % ) Event 9000 ( 39s elapsed / 1h 13m 3s left ) -> ETA: Fri Apr 11 13:09 XS = 1.95078657312 pb +- ( 5.58368965589 pb = 286 % ) Event 10000 ( 44s elapsed / 1h 12m 47s left ) -> ETA: Fri Apr 11 13:09 XS = 2.3442105082 pb +- ( 5.02802099491 pb = 214 % ) Event 20000 ( 1m 27s elapsed / 1h 11m 41s left ) -> ETA: Fri Apr 11 13:08 XS = 3.29434224269 pb +- ( 2.54289775151 pb = 77 % ) Event 30000 ( 2m 11s elapsed / 1h 11m 3s left ) -> ETA: Fri Apr 11 13:08 XS = 3.79877479697 pb +- ( 1.73438250564 pb = 45 % ) Event 40000 ( 2m 55s elapsed / 1h 10m 22s left ) -> ETA: Fri Apr 11 13:09 XS = 4.34338223238 pb +- ( 1.32577552605 pb = 30 % ) Event 50000 ( 3m 39s elapsed / 1h 9m 38s left ) -> ETA: Fri Apr 11 13:09 XS = 4.64799298903 pb +- ( 1.11882294481 pb = 24 % ) Event 60000 ( 4m 24s elapsed / 1h 8m 57s left ) -> ETA: Fri Apr 11 13:09 XS = 5.06460711559 pb +- ( 0.944534068398 pb = 18 % ) Event 70000 ( 5m 7s elapsed / 1h 8m 11s left ) -> ETA: Fri Apr 11 13:09 XS = 5.30556222579 pb +- ( 0.816137857509 pb = 15 % ) Event 80000 ( 5m 51s elapsed / 1h 7m 25s left ) -> ETA: Fri Apr 11 13:08 XS = 5.28684611505 pb +- ( 0.723970873284 pb = 13 % ) Event 90000 ( 6m 35s elapsed / 1h 6m 37s left ) -> ETA: Fri Apr 11 13:08 XS = 5.43567501156 pb +- ( 0.650403528468 pb = 11 % ) Event 100000 ( 7m 19s elapsed / 1h 5m 58s left ) -> ETA: Fri Apr 11 13:09 XS = 5.51596915499 pb +- ( 0.589654468131 pb = 10 % ) Event 200000 ( 14m 43s elapsed / 58m 52s left ) -> ETA: Fri Apr 11 13:09 XS = 5.99236413894 pb +- ( 0.336150886806 pb = 5 % ) Event 300000 ( 22m 5s elapsed / 51m 32s left ) -> ETA: Fri Apr 11 13:09 XS = 5.9617129542 pb +- ( 0.302602250806 pb = 5 % ) Event 400000 ( 29m 29s elapsed / 44m 14s left ) -> ETA: Fri Apr 11 13:09 XS = 5.92298714551 pb +- ( 0.237787322019 pb = 4 % ) Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Event 500000 ( 36m 52s elapsed / 36m 52s left ) -> ETA: Fri Apr 11 13:09 XS = 5.93495691361 pb +- ( 0.212748378981 pb = 3 % ) Event 600000 ( 44m 19s elapsed / 29m 32s left ) -> ETA: Fri Apr 11 13:09 XS = 6.00399149537 pb +- ( 0.203761767945 pb = 3 % ) Event 700000 ( 51m 48s elapsed / 22m 12s left ) -> ETA: Fri Apr 11 13:09 XS = 6.01891682139 pb +- ( 0.189691014642 pb = 3 % ) Event 800000 ( 59m 15s elapsed / 14m 48s left ) -> ETA: Fri Apr 11 13:09 XS = 6.10128535707 pb +- ( 0.170222434852 pb = 2 % ) Event 900000 ( 1h 6m 14s elapsed / 7m 21s left ) -> ETA: Fri Apr 11 13:09 XS = 6.19004123803 pb +- ( 0.160734990842 pb = 2 % ) Event 1000000 ( 4324 s total ) = 19982838.812 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.38026 0 % 0.24539 3.84 % │ │ ME & PS: MUF=0.5  6.36626 -0.21 % 0.254701 4 % │ │ ME & PS: MUF=2  6.40699 0.41 % 0.236528 3.69 % │ │ ME & PS: MUR=0.5  6.45561 1.18 % 0.272858 4.22 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.44127 0.95 % 0.283309 4.39 % │ │ ME & PS: MUR=2  6.31954 -0.95 % 0.223361 3.53 % │ │ ME & PS: MUR=2 MUF=2  6.34203 -0.59 % 0.215386 3.39 % │ │ ME-only: MUF=0.5  6.36626 -0.21 % 0.254701 4 % │ │ ME-only: MUF=2  6.40699 0.41 % 0.236528 3.69 % │ │ ME-only: MUR=0.5  6.45561 1.18 % 0.272858 4.22 % │ │ ME-only: MUR=0.5 MUF=0.5  6.44127 0.95 % 0.283309 4.39 % │ │ ME-only: MUR=2  6.31954 -0.95 % 0.223361 3.53 % │ │ ME-only: MUR=2 MUF=2  6.34203 -0.59 % 0.215386 3.39 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 1000000 Error messages from 'GaugeTest' exceeded frequency limit: 87/20 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 1h 12m 5s on Fri Apr 11 13:07:47 2025 (User: 1h 11m 5s, System: 2s, Children User: 0s, Children System: 0s)