Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:45:07 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1191 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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: 4bc13e170c26ca5801c20bccc1055904 -> CSSHOWER++/Showers has local modifications: a109c7fbf0673af17f111093a5ee6d42 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 ME_Generators::LoadGenerator(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops/. #################################################################### # ___ ___ ____ _ _ __ __ ___ __ ___ # # / \ |__| |__ |\ | | / \ / \ |__| /__ __/ # # \___/ | |___ | \| |__ \__/ \__/ | __/ /__ # # You are using OpenLoops 2 to evaluate loop amplitudes # # F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer, # # S. Pozzorini, M. Zoller, H. Zhang # # Eur.Phys.J. C79 (2019) no.10, 866 # # arXiv:1907.13071 # #################################################################### ......................................................................................................................................................................................................................................................................................................................................................... done (259 MB, 12s/11s) Performing tests Amplitude::GaugeTest(): Large deviation { 6.21607352886e-19 vs 6.2160735289e-19 => -5.37947464352e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.39048794933e-21 vs 1.39048794933e-21 => -5.14199793855e-12 } ... Amplitude::GaugeTest(): Large deviation { 6.46601104655e-21 vs 6.46601104657e-21 => -2.09765538273e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.74667894579e-22 vs 4.74667894573e-22 => 1.2003287253e-11 } ... Amplitude::GaugeTest(): Large deviation { 8.44118986433e-21 vs 8.44118986425e-21 => 9.51927425774e-12 } ....... Amplitude::GaugeTest(): Large deviation { 4.32512650515e-21 vs 4.32512650521e-21 => -1.30538913012e-11 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.05460221282e-24 vs 5.05460221283e-24 => -2.83273404733e-12 } ................................................................................................................... done (259 MB, 0s/0s) Initializing scales........................................................................ done (263 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+OpenLoops) ... 2_3__j__j__h0__j__j__QCD(BVI) : 5.96100664476 pb +- ( 0.0634172095454 pb = 1.06386745268 % )  exp. eff: 0.104225558705 % 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) : 0.156547087194 pb +- ( 0.0550446800857 pb = 35.1617401973 % )  exp. eff: 0.000272710578471 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 0.39657075534 ( eps = 0.001 -> exp. eff 0.00262817056735 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 0.456062791903 ( eps = 0.001 -> exp. eff 5.97967173191e-06 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ 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 │ │ Reweighting 6 variations │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 7s elapsed / 41d 11h 49m 52s left ) -> ETA: Mon Mar 10 21:35 XS = -0.084532039433 pb +- ( -0.084532039433 pb = 100 % ) Event 2 ( 7s elapsed / 20d 18h 36m 32s left ) -> ETA: Tue Feb 18 04:21 XS = -0.0422659805863 pb +- ( 0.0422660588466 pb = -100 % ) Event 3 ( 7s elapsed / 13d 20h 24m 19s left ) -> ETA: Tue Feb 11 06:09 XS = 0.736777802671 pb +- ( 0.7794258717 pb = 105 % ) Event 4 ( 7s elapsed / 10d 9h 39m 2s left ) -> ETA: Fri Feb 07 19:24 XS = 0.552583353651 pb +- ( 0.581102348805 pb = 105 % ) Event 5 ( 7s elapsed / 8d 7h 43m 12s left ) -> ETA: Wed Feb 05 17:28 XS = 0.442066682921 pb +- ( 0.463488833071 pb = 104 % ) Event 6 ( 7s elapsed / 6d 22h 25m 59s left ) -> ETA: Tue Feb 04 08:11 XS = 0.167701530895 pb +- ( 0.467430032804 pb = 278 % ) Event 7 ( 7s elapsed / 5d 22h 51m 18s left ) -> ETA: Mon Feb 03 08:36 XS = 0.0999308171838 pb +- ( 0.400821346968 pb = 401 % ) Event 8 ( 7s elapsed / 5d 4h 59m 52s left ) -> ETA: Sun Feb 02 14:45 XS = 0.10195505306 pb +- ( 0.34712737096 pb = 340 % ) Event 9 ( 7s elapsed / 4d 15h 15m 48s left ) -> ETA: Sun Feb 02 01:01 XS = 0.0903212568029 pb +- ( 0.306358538793 pb = 339 % ) Event 10 ( 7s elapsed / 4d 4h 8m 12s left ) -> ETA: Sat Feb 01 13:53 XS = 0.0813488530715 pb +- ( 0.27416226484 pb = 337 % ) Event 20 ( 7s elapsed / 2d 2h 16m 32s left ) -> ETA: Thu Jan 30 12:01 XS = 11.4327529296 pb +- ( 11.1523358622 pb = 97 % ) Event 30 ( 7s elapsed / 1d 9h 42m 6s left ) -> ETA: Wed Jan 29 19:27 XS = 7.46037784388 pb +- ( 7.19603219041 pb = 96 % ) Event 40 ( 7s elapsed / 1d 1h 24m 52s left ) -> ETA: Wed Jan 29 11:10 XS = 5.50465120896 pb +- ( 5.31312351415 pb = 96 % ) Event 50 ( 7s elapsed / 20h 26m 32s left ) -> ETA: Wed Jan 29 06:11 XS = 4.04157674029 pb +- ( 4.14425733351 pb = 102 % ) Event 60 ( 7s elapsed / 17h 7m 39s left ) -> ETA: Wed Jan 29 02:53 XS = 3.41533535498 pb +- ( 3.49638646077 pb = 102 % ) Event 70 ( 7s elapsed / 14h 46m 46s left ) -> ETA: Wed Jan 29 00:32 XS = 4.30140102912 pb +- ( 3.32777121357 pb = 77 % ) Event 80 ( 7s elapsed / 13h 1m 7s left ) -> ETA: Tue Jan 28 22:46 XS = 3.77131616393 pb +- ( 2.80620525372 pb = 74 % ) Event 90 ( 7s elapsed / 11h 38m 1s left ) -> ETA: Tue Jan 28 21:23 XS = 3.41249927853 pb +- ( 2.49824435167 pb = 73 % ) Event 100 ( 7s elapsed / 10h 33m 12s left ) -> ETA: Tue Jan 28 20:18 XS = 3.29894954515 pb +- ( 2.25865246722 pb = 68 % ) Event 200 ( 7s elapsed / 5h 32m 47s left ) -> ETA: Tue Jan 28 15:18 XS = -2.76453423138 pb +- ( 5.65867690982 pb = -204 % ) Event 300 ( 8s elapsed / 3h 53m 44s left ) -> ETA: Tue Jan 28 13:39 XS = 0.495307513835 pb +- ( 4.25812760466 pb = 859 % ) Event 400 ( 8s elapsed / 3h 4m 26s left ) -> ETA: Tue Jan 28 12:49 XS = 3.36272338272 pb +- ( 3.54026781992 pb = 105 % ) Event 500 ( 9s elapsed / 2h 34m 50s left ) -> ETA: Tue Jan 28 12:20 XS = 4.24638059195 pb +- ( 3.03802207808 pb = 71 % ) Event 600 ( 9s elapsed / 2h 14m 16s left ) -> ETA: Tue Jan 28 11:59 XS = 4.35939080984 pb +- ( 2.58615838994 pb = 59 % ) Event 700 ( 10s elapsed / 1h 59m 42s left ) -> ETA: Tue Jan 28 11:45 XS = 4.56198245579 pb +- ( 2.28163958826 pb = 50 % ) Event 800 ( 10s elapsed / 1h 49m 24s left ) -> ETA: Tue Jan 28 11:34 XS = 4.67829915501 pb +- ( 2.05775468214 pb = 43 % ) Event 900 ( 10s elapsed / 1h 41m 29s left ) -> ETA: Tue Jan 28 11:26 XS = 4.31786086995 pb +- ( 1.86235560986 pb = 43 % ) Event 1000 ( 11s elapsed / 1h 35m 8s left ) -> ETA: Tue Jan 28 11:20 XS = 4.47690944028 pb +- ( 1.71613834583 pb = 38 % ) Event 2000 ( 15s elapsed / 1h 5m 26s left ) -> ETA: Tue Jan 28 10:51 XS = 7.15216833857 pb +- ( 2.68305691382 pb = 37 % ) Event 3000 ( 20s elapsed / 55m 23s left ) -> ETA: Tue Jan 28 10:41 XS = 6.03677515987 pb +- ( 1.83740315967 pb = 30 % ) Event 4000 ( 24s elapsed / 50m 28s left ) -> ETA: Tue Jan 28 10:36 XS = 5.87515016354 pb +- ( 1.53347490716 pb = 26 % ) Event 5000 ( 28s elapsed / 47m 17s left ) -> ETA: Tue Jan 28 10:33 XS = 5.75065419397 pb +- ( 1.2665384221 pb = 22 % ) Event 6000 ( 32s elapsed / 45m 11s left ) -> ETA: Tue Jan 28 10:31 XS = 5.86025095829 pb +- ( 1.10293040829 pb = 18 % ) Event 7000 ( 37s elapsed / 43m 44s left ) -> ETA: Tue Jan 28 10:29 XS = 5.95846199661 pb +- ( 0.97921350203 pb = 16 % ) Event 8000 ( 41s elapsed / 42m 35s left ) -> ETA: Tue Jan 28 10:28 XS = 6.2119440216 pb +- ( 0.880255348597 pb = 14 % ) Event 9000 ( 45s elapsed / 41m 41s left ) -> ETA: Tue Jan 28 10:27 XS = 5.80405852072 pb +- ( 0.974026373068 pb = 16 % ) Event 10000 ( 50s elapsed / 40m 52s left ) -> ETA: Tue Jan 28 10:27 XS = 5.7510699779 pb +- ( 0.896425226981 pb = 15 % ) Event 20000 ( 1m 32s elapsed / 36m 54s left ) -> ETA: Tue Jan 28 10:23 XS = 4.65280671082 pb +- ( 0.673235973925 pb = 14 % ) Event 30000 ( 2m 14s elapsed / 35m 11s left ) -> ETA: Tue Jan 28 10:22 XS = 5.17564022322 pb +- ( 0.53459660716 pb = 10 % ) Event 40000 ( 2m 57s elapsed / 34m 2s left ) -> ETA: Tue Jan 28 10:22 XS = 5.4410930828 pb +- ( 0.451316950398 pb = 8 % ) Event 50000 ( 3m 40s elapsed / 33m 6s left ) -> ETA: Tue Jan 28 10:22 XS = 5.82623089807 pb +- ( 0.393717756048 pb = 6 % ) Event 60000 ( 4m 23s elapsed / 32m 14s left ) -> ETA: Tue Jan 28 10:21 XS = 5.83953673577 pb +- ( 0.346779564616 pb = 5 % ) Event 70000 ( 5m 6s elapsed / 31m 22s left ) -> ETA: Tue Jan 28 10:21 XS = 6.13864397684 pb +- ( 0.342476653703 pb = 5 % ) Event 80000 ( 5m 49s elapsed / 30m 33s left ) -> ETA: Tue Jan 28 10:21 XS = 6.0288126385 pb +- ( 0.307846876364 pb = 5 % ) Event 90000 ( 6m 32s elapsed / 29m 46s left ) -> ETA: Tue Jan 28 10:21 XS = 6.02841047738 pb +- ( 0.290281572569 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 7m 14s elapsed / 28m 57s left ) -> ETA: Tue Jan 28 10:21 XS = 5.92014753483 pb +- ( 0.307567224511 pb = 5 % ) Event 200000 ( 14m 22s elapsed / 21m 34s left ) -> ETA: Tue Jan 28 10:21 XS = 6.2033392572 pb +- ( 0.222466751018 pb = 3 % ) Event 300000 ( 21m 33s elapsed / 14m 22s left ) -> ETA: Tue Jan 28 10:21 XS = 6.2236947027 pb +- ( 0.209905801378 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 28m 50s elapsed / 7m 12s left ) -> ETA: Tue Jan 28 10:21 XS = 6.32106319841 pb +- ( 0.189603205227 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2161 s total ) = 19995649.0949 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.33133 0 % 0.166794 2.63 % │ │ ME & PS: MUF=0.5  6.575 3.84 % 0.264119 4.01 % │ │ ME & PS: MUF=2  6.39065 0.93 % 0.18526 2.89 % │ │ ME & PS: MUR=0.5  6.407 1.19 % 0.197437 3.08 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.52631 3.07 % 0.287164 4.4 % │ │ ME & PS: MUR=2  6.64716 4.98 % 0.159154 2.39 % │ │ ME & PS: MUR=2 MUF=2  6.71102 5.99 % 0.174423 2.59 % │ │ ME-only: MUF=0.5  6.31439 -0.26 % 0.164135 2.59 % │ │ ME-only: MUF=2  6.36054 0.46 % 0.168631 2.65 % │ │ ME-only: MUR=0.5  6.25672 -1.17 % 0.182523 2.91 % │ │ ME-only: MUR=0.5 MUF=0.5  6.23931 -1.45 % 0.179492 2.87 % │ │ ME-only: MUR=2  6.56632 3.71 % 0.155356 2.36 % │ │ ME-only: MUR=2 MUF=2  6.59247 4.12 % 0.157002 2.38 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 358 (500362) -> 0 % From "Jet_Evolution:CSS": 1169 (501531) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3598470 MCatNLO large PDF reweighting factor: 45540 MCatNLOvetoed large reweighting factor for parton: 134 different PDF cut-off: 13311852 large AlphaS reweighting factor: 1253071 large PDF reweighting factor: 617478 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 132/20 Perturbative Interface (Matrix Elements): momentum failures: 62 amplitude failures: 1107 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 36m 14s on Tue Jan 28 10:21:21 2025 (User: 35m 36s, System: 2s, Children User: 0s, Children System: 0s)