Welcome to Sherpa, Daniel Reichelt on ip3-cpu4.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Wed Jan 29 08:57:26 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1069 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (258 MB, 12s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.53431622738e-23 vs 2.53431622739e-23 => -3.74611452969e-12 } ..... Amplitude::GaugeTest(): Large deviation { 3.41771436084e-25 vs 3.41771436089e-25 => -1.33061339724e-11 } ..... Amplitude::GaugeTest(): Large deviation { 4.30339826811e-21 vs 4.3033982681e-21 => 3.97881727565e-12 } ...... Amplitude::GaugeTest(): Large deviation { 2.33833576803e-23 vs 2.33833576803e-23 => -2.18736140312e-12 } ............ Amplitude::GaugeTest(): Large deviation { 6.1048002442e-23 vs 6.10480024419e-23 => 3.1017410862e-12 } ... Amplitude::GaugeTest(): Large deviation { 8.5836284472e-22 vs 8.58362844717e-22 => 3.70570241159e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 4.34660788169e-16 vs 4.34660788168e-16 => 4.15778522722e-12 } ................................................................................................ done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 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 ( 3s elapsed / 77d 7h 33m 16s left ) -> ETA: Wed Apr 16 17:30 XS = 0.465558977076 pb +- ( 0.465558977076 pb = 100 % ) Event 2 ( 3s elapsed / 38d 15h 46m 36s left ) -> ETA: Sun Mar 09 00:44 XS = 1.09403909424 pb +- ( 0.628480117167 pb = 57 % ) Event 3 ( 3s elapsed / 25d 20h 22m 9s left ) -> ETA: Mon Feb 24 05:19 XS = 0.737190774195 pb +- ( 0.508923513649 pb = 69 % ) Event 4 ( 3s elapsed / 19d 9h 16m 36s left ) -> ETA: Mon Feb 17 18:14 XS = 0.556034204766 pb +- ( 0.402888662064 pb = 72 % ) Event 5 ( 3s elapsed / 15d 12h 13m 16s left ) -> ETA: Thu Feb 13 21:10 XS = 0.370689846786 pb +- ( 0.280479450267 pb = 75 % ) Event 6 ( 3s elapsed / 12d 23h 6m 36s left ) -> ETA: Tue Feb 11 08:04 XS = 0.318797169601 pb +- ( 0.242661892861 pb = 76 % ) Event 7 ( 3s elapsed / 11d 2h 39m 56s left ) -> ETA: Sun Feb 09 11:37 XS = 0.275622485269 pb +- ( 0.188668030861 pb = 68 % ) Event 8 ( 3s elapsed / 9d 17h 19m 56s left ) -> ETA: Sat Feb 08 02:17 XS = 0.248043120122 pb +- ( 0.170988660668 pb = 68 % ) Event 9 ( 3s elapsed / 8d 16h 1m 25s left ) -> ETA: Fri Feb 07 00:59 XS = 0.225492207987 pb +- ( 0.156300432941 pb = 69 % ) Event 10 ( 3s elapsed / 7d 19h 13m 16s left ) -> ETA: Thu Feb 06 04:10 XS = 0.206702602065 pb +- ( 0.143913991925 pb = 69 % ) Event 20 ( 3s elapsed / 3d 22h 43m 16s left ) -> ETA: Sun Feb 02 07:40 XS = 2.3850210963 pb +- ( 2.04183475309 pb = 85 % ) Event 30 ( 3s elapsed / 2d 15h 42m 9s left ) -> ETA: Sat Feb 01 00:39 XS = 15.1247136278 pb +- ( 11.1736197606 pb = 73 % ) Event 40 ( 3s elapsed / 2d 28m 16s left ) -> ETA: Fri Jan 31 09:25 XS = 11.5254782964 pb +- ( 8.54013094641 pb = 74 % ) Event 50 ( 3s elapsed / 1d 15h 19m 56s left ) -> ETA: Fri Jan 31 00:17 XS = 9.085974735 pb +- ( 6.65464565143 pb = 73 % ) Event 60 ( 3s elapsed / 1d 9h 3m 16s left ) -> ETA: Thu Jan 30 18:00 XS = 7.66621174375 pb +- ( 5.62198611668 pb = 73 % ) Event 70 ( 3s elapsed / 1d 4h 38m 59s left ) -> ETA: Thu Jan 30 13:36 XS = 6.9085136302 pb +- ( 4.80987037009 pb = 69 % ) Event 80 ( 3s elapsed / 1d 1h 24m 56s left ) -> ETA: Thu Jan 30 10:22 XS = 6.39467213587 pb +- ( 4.25295991052 pb = 66 % ) Event 90 ( 3s elapsed / 22h 46m 36s left ) -> ETA: Thu Jan 30 07:44 XS = 5.66193597933 pb +- ( 3.76887428073 pb = 66 % ) Event 100 ( 3s elapsed / 20h 43m 16s left ) -> ETA: Thu Jan 30 05:40 XS = 6.4780431939 pb +- ( 3.62603589947 pb = 55 % ) Event 200 ( 4s elapsed / 11h 39m 55s left ) -> ETA: Wed Jan 29 20:37 XS = 3.79963683139 pb +- ( 2.02660925607 pb = 53 % ) Event 300 ( 4s elapsed / 8h 35m 28s left ) -> ETA: Wed Jan 29 17:33 XS = 4.56284951068 pb +- ( 2.93571373219 pb = 64 % ) Event 400 ( 5s elapsed / 7h 8m 14s left ) -> ETA: Wed Jan 29 16:05 XS = 9.26984011894 pb +- ( 3.85827602726 pb = 41 % ) Event 500 ( 5s elapsed / 6h 13m 14s left ) -> ETA: Wed Jan 29 15:10 XS = 8.05235617761 pb +- ( 3.16858026528 pb = 39 % ) Event 600 ( 6s elapsed / 5h 34m 53s left ) -> ETA: Wed Jan 29 14:32 XS = 8.90107967279 pb +- ( 3.28995499115 pb = 36 % ) Event 700 ( 6s elapsed / 5h 7m 59s left ) -> ETA: Wed Jan 29 14:05 XS = 8.599587618 pb +- ( 2.88919932038 pb = 33 % ) Event 800 ( 6s elapsed / 4h 46m 58s left ) -> ETA: Wed Jan 29 13:44 XS = 8.06757361879 pb +- ( 2.56320180863 pb = 31 % ) Event 900 ( 7s elapsed / 4h 32m 5s left ) -> ETA: Wed Jan 29 13:29 XS = 7.88052429594 pb +- ( 2.32249400159 pb = 29 % ) Event 1000 ( 7s elapsed / 4h 18m 32s left ) -> ETA: Wed Jan 29 13:16 XS = 8.04790182952 pb +- ( 2.14304579958 pb = 26 % ) Event 2000 ( 11s elapsed / 3h 18m 58s left ) -> ETA: Wed Jan 29 12:16 XS = 6.42205390965 pb +- ( 1.25152950142 pb = 19 % ) Event 3000 ( 16s elapsed / 3h 1m 16s left ) -> ETA: Wed Jan 29 11:59 XS = 6.83656577104 pb +- ( 0.980017467853 pb = 14 % ) Event 4000 ( 20s elapsed / 2h 51m 4s left ) -> ETA: Wed Jan 29 11:49 XS = 6.17408704473 pb +- ( 0.780858208833 pb = 12 % ) Event 5000 ( 24s elapsed / 2h 45m 59s left ) -> ETA: Wed Jan 29 11:44 XS = 6.04272330034 pb +- ( 0.735200003652 pb = 12 % ) Event 6000 ( 29s elapsed / 2h 43m 37s left ) -> ETA: Wed Jan 29 11:41 XS = 6.03660163185 pb +- ( 0.669196144054 pb = 11 % ) Event 7000 ( 34s elapsed / 2h 42m 8s left ) -> ETA: Wed Jan 29 11:40 XS = 6.10653490689 pb +- ( 0.635587378178 pb = 10 % ) Event 8000 ( 38s elapsed / 2h 40m 56s left ) -> ETA: Wed Jan 29 11:39 XS = 5.89978204052 pb +- ( 0.600712696637 pb = 10 % ) Event 9000 ( 43s elapsed / 2h 39m 41s left ) -> ETA: Wed Jan 29 11:38 XS = 5.82889700311 pb +- ( 0.562814377466 pb = 9 % ) Event 10000 ( 47s elapsed / 2h 39m 2s left ) -> ETA: Wed Jan 29 11:37 XS = 5.87612501395 pb +- ( 0.562261259678 pb = 9 % ) Event 20000 ( 1m 34s elapsed / 2h 35m 55s left ) -> ETA: Wed Jan 29 11:35 XS = 5.57942325229 pb +- ( 0.437255185096 pb = 7 % ) Event 30000 ( 2m 21s elapsed / 2h 34m 19s left ) -> ETA: Wed Jan 29 11:34 XS = 6.43161787141 pb +- ( 1.03358303018 pb = 16 % ) Event 40000 ( 3m 7s elapsed / 2h 33m 14s left ) -> ETA: Wed Jan 29 11:34 XS = 6.63827669305 pb +- ( 0.826410356273 pb = 12 % ) Event 50000 ( 3m 54s elapsed / 2h 32m 13s left ) -> ETA: Wed Jan 29 11:33 XS = 6.48257767525 pb +- ( 0.6817108215 pb = 10 % ) Event 60000 ( 4m 41s elapsed / 2h 31m 43s left ) -> ETA: Wed Jan 29 11:34 XS = 6.45650914122 pb +- ( 0.591974867422 pb = 9 % ) Event 70000 ( 5m 28s elapsed / 2h 30m 49s left ) -> ETA: Wed Jan 29 11:33 XS = 6.12460192945 pb +- ( 0.562277547081 pb = 9 % ) Event 80000 ( 6m 15s elapsed / 2h 30m left ) -> ETA: Wed Jan 29 11:33 XS = 6.15783085327 pb +- ( 0.508727825336 pb = 8 % ) Event 90000 ( 7m 1s elapsed / 2h 29m 9s left ) -> ETA: Wed Jan 29 11:33 XS = 7.84217394229 pb +- ( 1.78869769121 pb = 22 % ) Event 100000 ( 7m 48s elapsed / 2h 28m 14s left ) -> ETA: Wed Jan 29 11:33 XS = 7.52133562442 pb +- ( 1.61503370952 pb = 21 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 36s elapsed / 2h 20m 30s left ) -> ETA: Wed Jan 29 11:33 XS = 7.05465926433 pb +- ( 0.821640052817 pb = 11 % ) Event 300000 ( 23m 26s elapsed / 2h 12m 50s left ) -> ETA: Wed Jan 29 11:33 XS = 6.83276252778 pb +- ( 0.565527155334 pb = 8 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 31m 19s elapsed / 2h 5m 18s left ) -> ETA: Wed Jan 29 11:34 XS = 6.66698347752 pb +- ( 0.430810253013 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 39m 13s elapsed / 1h 57m 41s left ) -> ETA: Wed Jan 29 11:34 XS = 6.45877500688 pb +- ( 0.360475144699 pb = 5 % ) Event 600000 ( 47m 17s elapsed / 1h 50m 21s left ) -> ETA: Wed Jan 29 11:35 XS = 6.41515025319 pb +- ( 0.311132378126 pb = 4 % ) Event 700000 ( 55m 6s elapsed / 1h 42m 20s left ) -> ETA: Wed Jan 29 11:35  Memory usage increased by 20 MB, now 324 MB.  This might indicate a memory leak! Please monitor this process closely. XS = 6.43332744555 pb +- ( 0.280983748701 pb = 4 % ) Event 800000 ( 1h 2m 49s elapsed / 1h 34m 13s left ) -> ETA: Wed Jan 29 11:34 XS = 6.38739090866 pb +- ( 0.250225639848 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 900000 ( 1h 10m 35s elapsed / 1h 26m 16s left ) -> ETA: Wed Jan 29 11:34 XS = 6.38321304208 pb +- ( 0.227141002403 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1000000 ( 1h 18m 24s elapsed / 1h 18m 24s left ) -> ETA: Wed Jan 29 11:34 XS = 6.35066280262 pb +- ( 0.206877543375 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1100000 ( 1h 26m 21s elapsed / 1h 10m 39s left ) -> ETA: Wed Jan 29 11:34 XS = 6.31252050027 pb +- ( 0.192635727075 pb = 3 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1200000 ( 1h 34m 20s elapsed / 1h 2m 53s left ) -> ETA: Wed Jan 29 11:34 XS = 6.31283938891 pb +- ( 0.178351221709 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1300000 ( 1h 42m 24s elapsed / 55m 8s left ) -> ETA: Wed Jan 29 11:35 XS = 6.36579949987 pb +- ( 0.192589158528 pb = 3 % ) Channel_Elements::TChannelWeight(): Weight is -nan. Channel_Elements::TChannelWeight(): Weight is -nan. Event 1400000 ( 1h 50m 32s elapsed / 47m 22s left ) -> ETA: Wed Jan 29 11:35 XS = 6.36091506267 pb +- ( 0.181217067888 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 1500000 ( 1h 58m 41s elapsed / 39m 33s left ) -> ETA: Wed Jan 29 11:35 XS = 6.31525515827 pb +- ( 0.172228061205 pb = 2 % ) Event 1600000 ( 2h 6m 53s elapsed / 31m 43s left ) -> ETA: Wed Jan 29 11:36 XS = 6.29332868833 pb +- ( 0.162447390448 pb = 2 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.")