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: 1340 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 { 8.95812886172e-22 vs 8.9581288617e-22 => 3.00848235213e-12 } .................... Amplitude::GaugeTest(): Large deviation { 1.5436666262e-20 vs 1.5436666262e-20 => 2.17870166352e-12 } ........ Amplitude::GaugeTest(): Large deviation { 8.48954948773e-22 vs 8.48954948776e-22 => -3.43347572596e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.47211226218e-21 vs 2.47211226217e-21 => 2.37432296046e-12 } . Amplitude::GaugeTest(): Large deviation { 8.80851936037e-23 vs 8.80851936039e-23 => -2.45081732686e-12 } . Amplitude::GaugeTest(): Large deviation { 1.69418758606e-23 vs 1.69418758607e-23 => -3.03490566012e-12 } .......WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.1596898153e-20 vs 5.15968981532e-20 => -2.25774954288e-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 ( 1s elapsed / 6d 21h 16m 38s left ) -> ETA: Fri Feb 07 07:46 XS = 1.31222499514e-06 pb +- ( 1.31222499514e-06 pb = 100 % ) Event 2 ( 1s elapsed / 3d 10h 38m 18s left ) -> ETA: Mon Feb 03 21:07 XS = 6.12612780395e-07 pb +- ( 6.99612214743e-07 pb = 114 % ) Event 3 ( 1s elapsed / 2d 7h 33m 18s left ) -> ETA: Sun Feb 02 18:02 XS = 1.21141905221e-05 pb +- ( 1.15086681665e-05 pb = 95 % ) Event 4 ( 1s elapsed / 1d 17h 39m 58s left ) -> ETA: Sun Feb 02 04:09 XS = 0.0193670839153 pb +- ( 0.0193549714356 pb = 99 % ) Event 5 ( 1s elapsed / 1d 9h 36m 38s left ) -> ETA: Sat Feb 01 20:06 XS = 0.045106928516 pb +- ( 0.0297877248482 pb = 66 % ) Event 6 ( 1s elapsed / 1d 4h 32s left ) -> ETA: Sat Feb 01 14:30 XS = 0.0376266738146 pb +- ( 0.0254458885641 pb = 67 % ) Event 7 ( 1s elapsed / 1d 12m 21s left ) -> ETA: Sat Feb 01 10:41 XS = 0.0322521281415 pb +- ( 0.0221671133904 pb = 68 % ) Event 8 ( 1s elapsed / 21h 10m 48s left ) -> ETA: Sat Feb 01 07:40 XS = 0.0282206121239 pb +- ( 0.019616034473 pb = 69 % ) Event 9 ( 1s elapsed / 18h 58m 52s left ) -> ETA: Sat Feb 01 05:28 XS = 0.0334334896506 pb +- ( 0.0180680457287 pb = 54 % ) Event 10 ( 1s elapsed / 17h 4m 58s left ) -> ETA: Sat Feb 01 03:34 XS = 0.0300965226539 pb +- ( 0.0165014778096 pb = 54 % ) Event 20 ( 1s elapsed / 8h 49m 8s left ) -> ETA: Fri Jan 31 19:18 XS = 26.0817602924 pb +- ( 20.6077891264 pb = 79 % ) Event 30 ( 1s elapsed / 6h 6m 38s left ) -> ETA: Fri Jan 31 16:36 XS = 17.38197564 pb +- ( 13.8098800644 pb = 79 % ) Event 40 ( 1s elapsed / 4h 43m 18s left ) -> ETA: Fri Jan 31 15:12 XS = 11.9036134618 pb +- ( 10.4772530374 pb = 88 % ) Event 50 ( 1s elapsed / 3h 53m 18s left ) -> ETA: Fri Jan 31 14:22 XS = 9.15625013224 pb +- ( 8.06632429826 pb = 88 % ) Event 60 ( 1s elapsed / 3h 19m 58s left ) -> ETA: Fri Jan 31 13:49 XS = 7.67754874796 pb +- ( 6.76841541663 pb = 88 % ) Event 70 ( 1s elapsed / 2h 57m 21s left ) -> ETA: Fri Jan 31 13:26 XS = 27.9102192655 pb +- ( 21.9915722268 pb = 78 % ) Event 80 ( 1s elapsed / 2h 40m 23s left ) -> ETA: Fri Jan 31 13:09 XS = 25.2265842667 pb +- ( 19.0935198807 pb = 75 % ) Event 90 ( 1s elapsed / 2h 27m 11s left ) -> ETA: Fri Jan 31 12:56 XS = 22.2804355304 pb +- ( 16.8680426449 pb = 75 % ) Event 100 ( 1s elapsed / 2h 16m 38s left ) -> ETA: Fri Jan 31 12:46 XS = 18.670352723 pb +- ( 15.3431899127 pb = 82 % ) Event 200 ( 2s elapsed / 1h 25m 47s left ) -> ETA: Fri Jan 31 11:55 XS = 20.098670017 pb +- ( 10.3288867596 pb = 51 % ) Event 300 ( 2s elapsed / 1h 8m 34s left ) -> ETA: Fri Jan 31 11:38 XS = 14.4521998522 pb +- ( 7.01098735654 pb = 48 % ) Event 400 ( 2s elapsed / 1h 22s left ) -> ETA: Fri Jan 31 11:29 XS = 11.7688484214 pb +- ( 5.14854698241 pb = 43 % ) Event 500 ( 3s elapsed / 55m 36s left ) -> ETA: Fri Jan 31 11:25 XS = 9.53963530057 pb +- ( 4.1321169333 pb = 43 % ) Event 600 ( 3s elapsed / 52m 1s left ) -> ETA: Fri Jan 31 11:21 XS = 8.52703899672 pb +- ( 3.42548423781 pb = 40 % ) Event 700 ( 4s elapsed / 49m 48s left ) -> ETA: Fri Jan 31 11:19 XS = 9.03112080585 pb +- ( 3.07657712129 pb = 34 % ) Event 800 ( 4s elapsed / 47m 56s left ) -> ETA: Fri Jan 31 11:17 XS = 8.30301355093 pb +- ( 2.69528559672 pb = 32 % ) Event 900 ( 5s elapsed / 46m 40s left ) -> ETA: Fri Jan 31 11:16 XS = 8.12241985261 pb +- ( 2.41552231507 pb = 29 % ) Event 1000 ( 5s elapsed / 45m 24s left ) -> ETA: Fri Jan 31 11:14 XS = 8.04687444897 pb +- ( 2.22885644778 pb = 27 % ) Event 2000 ( 9s elapsed / 40m 30s left ) -> ETA: Fri Jan 31 11:10 XS = 5.84687832322 pb +- ( 1.49836051423 pb = 25 % ) Event 3000 ( 14s elapsed / 39m 7s left ) -> ETA: Fri Jan 31 11:08 XS = 5.64632174913 pb +- ( 1.15589824463 pb = 20 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 4000 ( 18s elapsed / 38m 18s left ) -> ETA: Fri Jan 31 11:08 XS = 5.25497071215 pb +- ( 1.03498630136 pb = 19 % ) Event 5000 ( 22s elapsed / 37m 36s left ) -> ETA: Fri Jan 31 11:07 XS = 4.79124278244 pb +- ( 1.14864206217 pb = 23 % ) Event 6000 ( 27s elapsed / 37m 18s left ) -> ETA: Fri Jan 31 11:07 XS = 4.61987213609 pb +- ( 0.976033189341 pb = 21 % ) Event 7000 ( 31s elapsed / 37m 3s left ) -> ETA: Fri Jan 31 11:07 XS = 5.47416731294 pb +- ( 0.938574639508 pb = 17 % ) Event 8000 ( 35s elapsed / 36m 52s left ) -> ETA: Fri Jan 31 11:06 XS = 5.50587651559 pb +- ( 0.840423139615 pb = 15 % ) Event 9000 ( 40s elapsed / 36m 46s left ) -> ETA: Fri Jan 31 11:06 XS = 5.61651255226 pb +- ( 0.771734032297 pb = 13 % ) Event 10000 ( 44s elapsed / 36m 27s left ) -> ETA: Fri Jan 31 11:06 XS = 5.67557923086 pb +- ( 0.717635951883 pb = 12 % ) Event 20000 ( 1m 28s elapsed / 35m 16s left ) -> ETA: Fri Jan 31 11:06 XS = 6.08141639505 pb +- ( 0.482681897675 pb = 7 % ) Event 30000 ( 2m 12s elapsed / 34m 28s left ) -> ETA: Fri Jan 31 11:06 XS = 6.05292114249 pb +- ( 0.378187562754 pb = 6 % ) Event 40000 ( 2m 56s elapsed / 33m 54s left ) -> ETA: Fri Jan 31 11:06 XS = 6.10407980153 pb +- ( 0.322521979455 pb = 5 % ) Event 50000 ( 3m 41s elapsed / 33m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 6.12425007503 pb +- ( 0.317638683473 pb = 5 % ) Event 60000 ( 4m 25s elapsed / 32m 26s left ) -> ETA: Fri Jan 31 11:06 XS = 6.23331097881 pb +- ( 0.315092680302 pb = 5 % ) Event 70000 ( 5m 9s elapsed / 31m 42s left ) -> ETA: Fri Jan 31 11:06 XS = 6.30419877145 pb +- ( 0.308809681351 pb = 4 % ) Event 80000 ( 5m 53s elapsed / 30m 58s left ) -> ETA: Fri Jan 31 11:06 XS = 6.32777113081 pb +- ( 0.284020563781 pb = 4 % ) Event 90000 ( 6m 38s elapsed / 30m 13s left ) -> ETA: Fri Jan 31 11:06 XS = 6.34895165391 pb +- ( 0.266535755004 pb = 4 % ) Event 100000 ( 7m 22s elapsed / 29m 30s left ) -> ETA: Fri Jan 31 11:06 XS = 7.68055996204 pb +- ( 1.37995409457 pb = 17 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 45s elapsed / 22m 8s left ) -> ETA: Fri Jan 31 11:06 XS = 6.28798561909 pb +- ( 0.89358665838 pb = 14 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 12s elapsed / 14m 48s left ) -> ETA: Fri Jan 31 11:06 XS = 6.22509236537 pb +- ( 0.602688751262 pb = 9 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 29m 41s elapsed / 7m 25s left ) -> ETA: Fri Jan 31 11:06 XS = 6.14252335493 pb +- ( 0.460385680764 pb = 7 % ) Event 500000 ( 2231 s total ) = 19368896.7799 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.07484 0 % 0.413664 6.8 % │ │ ME & PS: MUF=0.5  6.0565 -0.3 % 0.444978 7.34 % │ │ ME & PS: MUF=2  6.1101 0.58 % 0.408874 6.69 % │ │ ME & PS: MUR=0.5  5.7085 -6.03 % 0.479347 8.39 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.36515 -11.68 % 0.636838 11.86 % │ │ ME & PS: MUR=2  6.3554 4.61 % 0.390952 6.15 % │ │ ME & PS: MUR=2 MUF=2  6.37321 4.91 % 0.387616 6.08 % │ │ ME-only: MUF=0.5  6.05408 -0.34 % 0.42815 7.07 % │ │ ME-only: MUF=2  6.10959 0.57 % 0.400459 6.55 % │ │ ME-only: MUR=0.5  5.96177 -1.86 % 0.461474 7.74 % │ │ ME-only: MUR=0.5 MUF=0.5  5.94177 -2.19 % 0.477676 8.03 % │ │ ME-only: MUR=2  6.34703 4.48 % 0.375836 5.92 % │ │ ME-only: MUR=2 MUF=2  6.37947 5.01 % 0.363932 5.7 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 385 (500389) -> 0 % From "Jet_Evolution:CSS": 1142 (501531) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3607198 MCatNLO large PDF reweighting factor: 44954 MCatNLOvetoed large reweighting factor for parton: 88 different PDF cut-off: 13320508 large AlphaS reweighting factor: 395766 large PDF reweighting factor: 626746 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 132/20 Perturbative Interface (Matrix Elements): momentum failures: 61 amplitude failures: 1081 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 25s on Fri Jan 31 11:06:38 2025 (User: 36m 53s, System: 2s, Children User: 0s, Children System: 0s)