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: 1162 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 13s/12s) Performing tests ...... Amplitude::GaugeTest(): Large deviation { 1.16163255429e-21 vs 1.1616325543e-21 => -2.00262029182e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.22962455444e-18 vs 1.22962455445e-18 => -4.6529446962e-12 } . Amplitude::GaugeTest(): Large deviation { 2.09365274894e-22 vs 2.09365274895e-22 => -3.56259466372e-12 } . Amplitude::GaugeTest(): Large deviation { 1.87222883822e-19 vs 1.87222883823e-19 => -2.83328915884e-12 } ... Amplitude::GaugeTest(): Large deviation { 2.63783796371e-23 vs 2.6378379637e-23 => 3.61222163292e-12 } . Amplitude::GaugeTest(): Large deviation { 7.19385864982e-23 vs 7.19385864986e-23 => -5.66358071552e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 7.08008964045e-24 vs 7.08008964047e-24 => -2.29372076888e-12 } ........................................................................................................................ done (259 MB, 0s/0s) Initializing scales........................................................................ done (261 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 ( 1s elapsed / 6d 17h 6m 38s left ) -> ETA: Tue Feb 04 02:52 XS = -3.76362531412e-13 pb +- ( -3.76362531412e-13 pb = 100 % ) Event 2 ( 1s elapsed / 3d 8h 33m 18s left ) -> ETA: Fri Jan 31 18:18 XS = -1.24100534419e-06 pb +- ( 1.24100496783e-06 pb = -99 % ) Event 3 ( 1s elapsed / 2d 6h 9m 58s left ) -> ETA: Thu Jan 30 15:55 XS = 2.08285309091e-06 pb +- ( 3.40020577906e-06 pb = 163 % ) Event 4 ( 1s elapsed / 1d 16h 58m 18s left ) -> ETA: Thu Jan 30 02:43 XS = 1.24971186788e-06 pb +- ( 1.93098845505e-06 pb = 154 % ) Event 5 ( 1s elapsed / 1d 9h 3m 18s left ) -> ETA: Wed Jan 29 18:48 XS = 0.00807740334911 pb +- ( 0.00807615379114 pb = 99 % ) Event 6 ( 1s elapsed / 1d 3h 32m 45s left ) -> ETA: Wed Jan 29 13:18 XS = 0.0110643034649 pb +- ( 0.00745052545035 pb = 67 % ) Event 7 ( 1s elapsed / 23h 36m 38s left ) -> ETA: Wed Jan 29 09:22 XS = 0.00962941438355 pb +- ( 0.00660996624732 pb = 68 % ) Event 8 ( 1s elapsed / 20h 49m 58s left ) -> ETA: Wed Jan 29 06:35 XS = 0.00855947945205 pb +- ( 0.00592681686493 pb = 69 % ) Event 9 ( 1s elapsed / 18h 40m 21s left ) -> ETA: Wed Jan 29 04:25 XS = 0.00713058996154 pb +- ( 0.00549030524619 pb = 76 % ) Event 10 ( 1s elapsed / 16h 48m 18s left ) -> ETA: Wed Jan 29 02:33 XS = 0.00686419991881 pb +- ( 0.0049733075282 pb = 72 % ) Event 20 ( 1s elapsed / 8h 44m 58s left ) -> ETA: Tue Jan 28 18:30 XS = 0.821553437232 pb +- ( 0.815861465159 pb = 99 % ) Event 30 ( 1s elapsed / 6h 1m 5s left ) -> ETA: Tue Jan 28 15:46 XS = 0.62597563701 pb +- ( 0.569464443188 pb = 90 % ) Event 40 ( 1s elapsed / 4h 41m 13s left ) -> ETA: Tue Jan 28 14:26 XS = -20.4248173959 pb +- ( 21.0217987137 pb = -102 % ) Event 50 ( 1s elapsed / 3h 51m 38s left ) -> ETA: Tue Jan 28 13:37 XS = -15.1720002954 pb +- ( 16.781308509 pb = -110 % ) Event 60 ( 1s elapsed / 3h 18m 35s left ) -> ETA: Tue Jan 28 13:03 XS = -12.4188138595 pb +- ( 13.7258014248 pb = -110 % ) Event 70 ( 1s elapsed / 2h 56m 9s left ) -> ETA: Tue Jan 28 12:41 XS = -8.84279048976 pb +- ( 11.9170737854 pb = -134 % ) Event 80 ( 1s elapsed / 2h 39m 20s left ) -> ETA: Tue Jan 28 12:24 XS = -7.26398520166 pb +- ( 10.4352788281 pb = -143 % ) Event 90 ( 1s elapsed / 2h 25m 20s left ) -> ETA: Tue Jan 28 12:10 XS = -6.48183946675 pb +- ( 9.36796433734 pb = -144 % ) Event 100 ( 1s elapsed / 2h 14m 8s left ) -> ETA: Tue Jan 28 11:59 XS = -5.96001050439 pb +- ( 8.4982907354 pb = -142 % ) Event 200 ( 2s elapsed / 1h 24m 57s left ) -> ETA: Tue Jan 28 11:10 XS = 0.88806204031 pb +- ( 5.02319568419 pb = 565 % ) Event 300 ( 2s elapsed / 1h 8m 17s left ) -> ETA: Tue Jan 28 10:53 XS = 12.1046483524 pb +- ( 7.01241892769 pb = 57 % ) Event 400 ( 2s elapsed / 1h 34s left ) -> ETA: Tue Jan 28 10:45 XS = 11.7614167263 pb +- ( 5.48959075141 pb = 46 % ) Event 500 ( 3s elapsed / 55m 56s left ) -> ETA: Tue Jan 28 10:41 XS = 9.06213780286 pb +- ( 4.55801683569 pb = 50 % ) Event 600 ( 3s elapsed / 52m 51s left ) -> ETA: Tue Jan 28 10:38 XS = 8.14976668129 pb +- ( 3.79501389353 pb = 46 % ) Event 700 ( 4s elapsed / 50m 45s left ) -> ETA: Tue Jan 28 10:36 XS = 7.79622787877 pb +- ( 3.25661273017 pb = 41 % ) Event 800 ( 4s elapsed / 48m 52s left ) -> ETA: Tue Jan 28 10:34 XS = 6.96549029687 pb +- ( 2.8607950093 pb = 41 % ) Event 900 ( 5s elapsed / 47m 58s left ) -> ETA: Tue Jan 28 10:33 XS = 6.51516843401 pb +- ( 2.54635725452 pb = 39 % ) Event 1000 ( 5s elapsed / 46m 49s left ) -> ETA: Tue Jan 28 10:32 XS = 7.50770734891 pb +- ( 2.52205800583 pb = 33 % ) Event 2000 ( 9s elapsed / 41m 15s left ) -> ETA: Tue Jan 28 10:26 XS = 3.65448421146 pb +- ( 1.56972734921 pb = 42 % ) Event 3000 ( 14s elapsed / 39m 42s left ) -> ETA: Tue Jan 28 10:25 XS = 3.6880399414 pb +- ( 1.11299330422 pb = 30 % ) Event 4000 ( 18s elapsed / 39m 6s left ) -> ETA: Tue Jan 28 10:24 XS = 3.77069137203 pb +- ( 0.887469025639 pb = 23 % ) Event 5000 ( 23s elapsed / 38m 32s left ) -> ETA: Tue Jan 28 10:24 XS = 4.29801129764 pb +- ( 0.761442572624 pb = 17 % ) Event 6000 ( 27s elapsed / 38m 4s left ) -> ETA: Tue Jan 28 10:23 XS = 2.89334696045 pb +- ( 2.07522116188 pb = 71 % ) Event 7000 ( 32s elapsed / 37m 52s left ) -> ETA: Tue Jan 28 10:23 XS = 3.17561855807 pb +- ( 1.77921837815 pb = 56 % ) Event 8000 ( 36s elapsed / 37m 37s left ) -> ETA: Tue Jan 28 10:23 XS = 3.07764283043 pb +- ( 1.61842237364 pb = 52 % ) Event 9000 ( 41s elapsed / 37m 27s left ) -> ETA: Tue Jan 28 10:23 XS = 3.57906090294 pb +- ( 1.45450918653 pb = 40 % ) Event 10000 ( 45s elapsed / 37m 21s left ) -> ETA: Tue Jan 28 10:23 XS = 3.62178002201 pb +- ( 1.36289711523 pb = 37 % ) Event 20000 ( 1m 30s elapsed / 36m 17s left ) -> ETA: Tue Jan 28 10:23 XS = 6.89684481414 pb +- ( 2.51503189881 pb = 36 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 30000 ( 2m 15s elapsed / 35m 26s left ) -> ETA: Tue Jan 28 10:23 XS = 6.88767847421 pb +- ( 1.71121270208 pb = 24 % ) Event 40000 ( 3m 1s elapsed / 34m 41s left ) -> ETA: Tue Jan 28 10:23 XS = 6.700904405 pb +- ( 1.29141182412 pb = 19 % ) Event 50000 ( 3m 46s elapsed / 33m 57s left ) -> ETA: Tue Jan 28 10:23 XS = 6.56621472778 pb +- ( 1.04852437864 pb = 15 % ) Event 60000 ( 4m 31s elapsed / 33m 14s left ) -> ETA: Tue Jan 28 10:23 XS = 6.37724282343 pb +- ( 0.885352793653 pb = 13 % ) Event 70000 ( 5m 17s elapsed / 32m 29s left ) -> ETA: Tue Jan 28 10:23 XS = 6.28485193599 pb +- ( 0.771139484262 pb = 12 % ) Event 80000 ( 6m 2s elapsed / 31m 45s left ) -> ETA: Tue Jan 28 10:23 XS = 6.20457653192 pb +- ( 0.686070334454 pb = 11 % ) Event 90000 ( 6m 48s elapsed / 31m left ) -> ETA: Tue Jan 28 10:23 XS = 6.26037154563 pb +- ( 0.618020384251 pb = 9 % ) Event 100000 ( 7m 34s elapsed / 30m 16s left ) -> ETA: Tue Jan 28 10:23 XS = 6.17846397023 pb +- ( 0.558934036864 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 10s elapsed / 22m 46s left ) -> ETA: Tue Jan 28 10:23 XS = 6.04979239488 pb +- ( 0.373326020427 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 51s elapsed / 15m 14s left ) -> ETA: Tue Jan 28 10:23 XS = 5.80759808346 pb +- ( 0.341403914646 pb = 5 % ) Event 400000 ( 30m 34s elapsed / 7m 38s left ) -> ETA: Tue Jan 28 10:23 XS = 5.81943492121 pb +- ( 0.267790519702 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2297 s total ) = 18804601.904 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.72937 0 % 0.229265 4 % │ │ ME & PS: MUF=0.5  6.04712 5.54 % 0.301806 4.99 % │ │ ME & PS: MUF=2  5.74241 0.22 % 0.250678 4.36 % │ │ ME & PS: MUR=0.5  5.57162 -2.75 % 0.283476 5.08 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.63933 -1.57 % 0.345587 6.12 % │ │ ME & PS: MUR=2  6.00299 4.77 % 0.206936 3.44 % │ │ ME & PS: MUR=2 MUF=2  6.02155 5.09 % 0.224865 3.73 % │ │ ME-only: MUF=0.5  5.7196 -0.17 % 0.223347 3.9 % │ │ ME-only: MUF=2  5.75828 0.5 % 0.233072 4.04 % │ │ ME-only: MUR=0.5  5.58789 -2.46 % 0.254203 4.54 % │ │ ME-only: MUR=0.5 MUF=0.5  5.57853 -2.63 % 0.247526 4.43 % │ │ ME-only: MUR=2  6.02762 5.2 % 0.210253 3.48 % │ │ ME-only: MUR=2 MUF=2  6.05366 5.66 % 0.213679 3.52 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 337 (500343) -> 0 % From "Jet_Evolution:CSS": 1199 (501542) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3586280 MCatNLO large PDF reweighting factor: 46828 MCatNLOvetoed large reweighting factor for parton: 96 different PDF cut-off: 13289972 large AlphaS reweighting factor: 1251245 large PDF reweighting factor: 617700 vetoed large reweighting factor for parton: 5 Error messages from 'GaugeTest' exceeded frequency limit: 132/20 Perturbative Interface (Matrix Elements): momentum failures: 59 amplitude failures: 1140 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 31s on Tue Jan 28 10:23:39 2025 (User: 37m 55s, System: 3s, Children User: 0s, Children System: 0s)