Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:29:13 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1347 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 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 { 8.17003041336e-20 vs 8.17003041334e-20 => 2.29305463506e-12 } ... Amplitude::GaugeTest(): Large deviation { 1.99353589275e-21 vs 1.99353589276e-21 => -3.69149155688e-12 } ... Amplitude::GaugeTest(): Large deviation { 7.92057680353e-22 vs 7.9205768035e-22 => 3.68771679859e-12 } . Amplitude::GaugeTest(): Large deviation { 2.88290742034e-23 vs 2.88290742033e-23 => 2.34545716182e-12 } . Amplitude::GaugeTest(): Large deviation { 7.30154316055e-25 vs 7.30154316046e-25 => 1.27531318839e-11 } .... Amplitude::GaugeTest(): Large deviation { 1.26072077324e-15 vs 1.26072077325e-15 => -4.77318184977e-12 } ..WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.44274830703e-21 vs 1.44274830703e-21 => -2.10498285469e-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 ( 0s elapsed / 4d 9h 33m 19s left ) -> ETA: Tue Feb 04 20:02 XS = 7.51991274754 pb +- ( 7.51991274754 pb = 100 % ) Event 2 ( 0s elapsed / 2d 5h 28m 19s left ) -> ETA: Sun Feb 02 15:57 XS = 3.33855003113 pb +- ( 2.21133608553 pb = 66 % ) Event 3 ( 0s elapsed / 1d 12h 6m 39s left ) -> ETA: Sat Feb 01 22:36 XS = 93.053970817 pb +- ( 89.7290461914 pb = 96 % ) Event 4 ( 0s elapsed / 1d 3h 4m 59s left ) -> ETA: Sat Feb 01 13:34 XS = 74.4431766536 pb +- ( 71.9523640865 pb = 96 % ) Event 5 ( 0s elapsed / 21h 56m 39s left ) -> ETA: Sat Feb 01 08:26 XS = 68.5688031822 pb +- ( 59.0418218619 pb = 86 % ) Event 6 ( 0s elapsed / 18h 17m 12s left ) -> ETA: Sat Feb 01 04:46 XS = 58.7732598705 pb +- ( 50.8518187978 pb = 86 % ) Event 7 ( 0s elapsed / 15h 52m 22s left ) -> ETA: Sat Feb 01 02:21 XS = 51.4265540053 pb +- ( 44.6475608892 pb = 86 % ) Event 8 ( 0s elapsed / 13h 53m 19s left ) -> ETA: Sat Feb 01 00:22 XS = 45.7125258506 pb +- ( 39.787887483 pb = 87 % ) Event 9 ( 0s elapsed / 12h 20m 43s left ) -> ETA: Fri Jan 31 22:50 XS = 41.1412732656 pb +- ( 35.8797595098 pb = 87 % ) Event 10 ( 0s elapsed / 11h 14m 59s left ) -> ETA: Fri Jan 31 21:44 XS = 37.2005497231 pb +- ( 32.6928357523 pb = 87 % ) Event 20 ( 0s elapsed / 5h 54m 9s left ) -> ETA: Fri Jan 31 16:23 XS = 20.0498274101 pb +- ( 17.2128594846 pb = 85 % ) Event 30 ( 0s elapsed / 4h 9m 59s left ) -> ETA: Fri Jan 31 14:39 XS = 11.2305509127 pb +- ( 11.9334238438 pb = 106 % ) Event 40 ( 0s elapsed / 3h 13m 44s left ) -> ETA: Fri Jan 31 13:43 XS = 16.0874142328 pb +- ( 11.6779018961 pb = 72 % ) Event 50 ( 0s elapsed / 2h 41m 39s left ) -> ETA: Fri Jan 31 13:11 XS = 21.786735582 pb +- ( 13.0365680432 pb = 59 % ) Event 60 ( 1s elapsed / 2h 21m 38s left ) -> ETA: Fri Jan 31 12:51 XS = 18.5483692201 pb +- ( 10.7945872587 pb = 58 % ) Event 70 ( 1s elapsed / 2h 7m 21s left ) -> ETA: Fri Jan 31 12:36 XS = 15.9147716353 pb +- ( 9.20937007224 pb = 57 % ) Event 80 ( 1s elapsed / 1h 55m 36s left ) -> ETA: Fri Jan 31 12:25 XS = 14.0120496336 pb +- ( 8.12629642216 pb = 57 % ) Event 90 ( 1s elapsed / 1h 45m 32s left ) -> ETA: Fri Jan 31 12:15 XS = 12.5245960636 pb +- ( 7.27090851067 pb = 58 % ) Event 100 ( 1s elapsed / 1h 39m 8s left ) -> ETA: Fri Jan 31 12:08 XS = 14.602156974 pb +- ( 6.86738700906 pb = 47 % ) Event 200 ( 1s elapsed / 1h 7m 3s left ) -> ETA: Fri Jan 31 11:36 XS = 9.39119525196 pb +- ( 3.66351711336 pb = 39 % ) Event 300 ( 2s elapsed / 57m 44s left ) -> ETA: Fri Jan 31 11:27 XS = 8.00333298584 pb +- ( 2.53353270423 pb = 31 % ) Event 400 ( 2s elapsed / 52m 39s left ) -> ETA: Fri Jan 31 11:22 XS = 8.18169076649 pb +- ( 2.92297993674 pb = 35 % ) Event 500 ( 2s elapsed / 49m 37s left ) -> ETA: Fri Jan 31 11:19 XS = -33.1539642884 pb +- ( 39.9876984162 pb = -120 % ) Event 600 ( 3s elapsed / 47m 26s left ) -> ETA: Fri Jan 31 11:16 XS = -26.3852032034 pb +- ( 33.0720369203 pb = -125 % ) Event 700 ( 3s elapsed / 45m 53s left ) -> ETA: Fri Jan 31 11:15 XS = -21.7120425058 pb +- ( 28.560280594 pb = -131 % ) Event 800 ( 4s elapsed / 44m 49s left ) -> ETA: Fri Jan 31 11:14 XS = -19.3030754965 pb +- ( 25.1856947339 pb = -130 % ) Event 900 ( 4s elapsed / 44m 5s left ) -> ETA: Fri Jan 31 11:13 XS = -17.049775603 pb +- ( 22.4331371556 pb = -131 % ) Event 1000 ( 5s elapsed / 43m 29s left ) -> ETA: Fri Jan 31 11:13 XS = -15.2426005274 pb +- ( 20.1120650512 pb = -131 % ) Event 2000 ( 9s elapsed / 40m 25s left ) -> ETA: Fri Jan 31 11:10 XS = -3.00051057809 pb +- ( 10.148095152 pb = -338 % ) Event 3000 ( 14s elapsed / 39m 10s left ) -> ETA: Fri Jan 31 11:08 XS = -0.158780375617 pb +- ( 6.78737335384 pb = -4274 % ) Event 4000 ( 18s elapsed / 38m 37s left ) -> ETA: Fri Jan 31 11:08 XS = 1.41213882407 pb +- ( 5.10259698289 pb = 361 % ) Event 5000 ( 23s elapsed / 38m 21s left ) -> ETA: Fri Jan 31 11:08 XS = 2.4010687016 pb +- ( 4.11317471696 pb = 171 % ) Event 6000 ( 27s elapsed / 38m 3s left ) -> ETA: Fri Jan 31 11:07 XS = 2.28871114719 pb +- ( 3.47980222112 pb = 152 % ) Event 7000 ( 32s elapsed / 37m 42s left ) -> ETA: Fri Jan 31 11:07 XS = 2.87367169062 pb +- ( 2.99572097061 pb = 104 % ) Event 8000 ( 36s elapsed / 37m 31s left ) -> ETA: Fri Jan 31 11:07 XS = 2.82848681007 pb +- ( 2.66323814118 pb = 94 % ) Event 9000 ( 41s elapsed / 37m 22s left ) -> ETA: Fri Jan 31 11:07 XS = 3.70908334175 pb +- ( 2.41514911226 pb = 65 % ) Event 10000 ( 45s elapsed / 37m 16s left ) -> ETA: Fri Jan 31 11:07 XS = 4.06163392728 pb +- ( 2.20513406237 pb = 54 % ) Event 20000 ( 1m 30s elapsed / 36m 8s left ) -> ETA: Fri Jan 31 11:07 XS = 6.20399827839 pb +- ( 1.24897356443 pb = 20 % ) Event 30000 ( 2m 15s elapsed / 35m 22s left ) -> ETA: Fri Jan 31 11:07 XS = 5.85152904841 pb +- ( 0.887983645533 pb = 15 % ) Event 40000 ( 3m elapsed / 34m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 5.67394756978 pb +- ( 0.687135814282 pb = 12 % ) Event 50000 ( 3m 45s elapsed / 33m 52s left ) -> ETA: Fri Jan 31 11:07 XS = 5.88415705706 pb +- ( 0.575505944195 pb = 9 % ) Event 60000 ( 4m 31s elapsed / 33m 8s left ) -> ETA: Fri Jan 31 11:07 XS = 6.18676113837 pb +- ( 0.520378965741 pb = 8 % ) Event 70000 ( 5m 17s elapsed / 32m 27s left ) -> ETA: Fri Jan 31 11:07 XS = 5.99786134062 pb +- ( 0.482757122594 pb = 8 % ) Event 80000 ( 6m 2s elapsed / 31m 42s left ) -> ETA: Fri Jan 31 11:07 XS = 6.33155672622 pb +- ( 0.467419788393 pb = 7 % ) Event 90000 ( 6m 48s elapsed / 30m 58s left ) -> ETA: Fri Jan 31 11:07 XS = 6.36126997461 pb +- ( 0.433125507329 pb = 6 % ) Event 100000 ( 7m 33s elapsed / 30m 14s left ) -> ETA: Fri Jan 31 11:07 XS = 6.58861394389 pb +- ( 0.416327114159 pb = 6 % ) 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 45s left ) -> ETA: Fri Jan 31 11:07 XS = 6.32672459109 pb +- ( 0.274389139525 pb = 4 % ) 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_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 52s elapsed / 15m 15s left ) -> ETA: Fri Jan 31 11:07 XS = 6.30650205311 pb +- ( 0.214215025074 pb = 3 % ) Event 400000 ( 30m 38s elapsed / 7m 39s left ) -> ETA: Fri Jan 31 11:07 XS = 6.27506561645 pb +- ( 0.178028076156 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2296 s total ) = 18813364.4567 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.28949 0 % 0.16639 2.64 % │ │ ME & PS: MUF=0.5  6.21508 -1.18 % 0.230321 3.7 % │ │ ME & PS: MUF=2  6.34557 0.89 % 0.169048 2.66 % │ │ ME & PS: MUR=0.5  6.14162 -2.35 % 0.189206 3.08 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.08096 -3.31 % 0.256839 4.22 % │ │ ME & PS: MUR=2  6.58906 4.76 % 0.170733 2.59 % │ │ ME & PS: MUR=2 MUF=2  6.61807 5.22 % 0.170162 2.57 % │ │ ME-only: MUF=0.5  6.25731 -0.51 % 0.166068 2.65 % │ │ ME-only: MUF=2  6.33104 0.66 % 0.166242 2.62 % │ │ ME-only: MUR=0.5  6.21231 -1.22 % 0.182176 2.93 % │ │ ME-only: MUR=0.5 MUF=0.5  6.18036 -1.73 % 0.181845 2.94 % │ │ ME-only: MUR=2  6.53196 3.85 % 0.154981 2.37 % │ │ ME-only: MUR=2 MUF=2  6.57161 4.48 % 0.154914 2.35 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 419 (500427) -> 0 % From "Jet_Evolution:CSS": 1258 (501685) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3563136 MCatNLO large PDF reweighting factor: 47846 MCatNLOvetoed large reweighting factor for parton: 112 different PDF cut-off: 13303922 large AlphaS reweighting factor: 395548 large PDF reweighting factor: 619424 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 68 amplitude failures: 1190 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 30s on Fri Jan 31 11:07:44 2025 (User: 37m 58s, System: 2s, Children User: 0s, Children System: 0s)