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: 1199 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (261 MB, 11s/11s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 2.56724672634e-22 vs 2.56724672635e-22 => -2.29971597321e-12 } .... Amplitude::GaugeTest(): Large deviation { 1.49022896299e-22 vs 1.49022896297e-22 => 8.92441676115e-12 } . Amplitude::GaugeTest(): Large deviation { 1.7902546148e-21 vs 1.79025461479e-21 => 4.83102446935e-12 } ....... Amplitude::GaugeTest(): Large deviation { 5.8475345264e-23 vs 5.84753452639e-23 => 2.68363109512e-12 } .... Amplitude::GaugeTest(): Large deviation { 2.2554357118e-22 vs 2.25543571179e-22 => 3.11217718263e-12 } .. Amplitude::GaugeTest(): Large deviation { 1.98606655205e-21 vs 1.98606655204e-21 => 7.62145901945e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 2.26044160824e-22 vs 2.26044160823e-22 => 4.25992574549e-12 } ................................................................................................................... done (261 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 ( 2s elapsed / 11d 16h 33m 17s left ) -> ETA: Sun Feb 09 02:18 XS = -0.170663658277 pb +- ( -0.170663658277 pb = 100 % ) Event 2 ( 2s elapsed / 5d 20h 58m 17s left ) -> ETA: Mon Feb 03 06:43 XS = -0.0619569940119 pb +- ( 0.108706664265 pb = -175 % ) Event 3 ( 2s elapsed / 3d 22h 26m 37s left ) -> ETA: Sat Feb 01 08:11 XS = -0.0383477044448 pb +- ( 0.067055535484 pb = -174 % ) Event 4 ( 2s elapsed / 2d 22h 49m 57s left ) -> ETA: Fri Jan 31 08:35 XS = -0.0287607783334 pb +- ( 0.0483749064267 pb = -168 % ) Event 5 ( 2s elapsed / 2d 8h 39m 57s left ) -> ETA: Thu Jan 30 18:25 XS = -0.022288414939 pb +- ( 0.0380259178848 pb = -170 % ) Event 6 ( 2s elapsed / 1d 23h 27m 11s left ) -> ETA: Thu Jan 30 09:12 XS = -0.0159202963761 pb +- ( 0.0265603916374 pb = -166 % ) Event 7 ( 2s elapsed / 1d 16h 40m 26s left ) -> ETA: Thu Jan 30 02:25 XS = 0.959608975119 pb +- ( 0.973752143141 pb = 101 % ) Event 8 ( 2s elapsed / 1d 11h 45m 47s left ) -> ETA: Wed Jan 29 21:31 XS = 3.37831006073 pb +- ( 2.5707332671 pb = 76 % ) Event 9 ( 2s elapsed / 1d 7h 47m 22s left ) -> ETA: Wed Jan 29 17:32 XS = 3.09112820975 pb +- ( 2.34298243011 pb = 75 % ) Event 10 ( 2s elapsed / 1d 4h 36m 37s left ) -> ETA: Wed Jan 29 14:21 XS = 2.83101395451 pb +- ( 2.15459933993 pb = 76 % ) Event 20 ( 2s elapsed / 14h 34m 57s left ) -> ETA: Wed Jan 29 00:20 XS = 4.19530247825 pb +- ( 4.80918401506 pb = 114 % ) Event 30 ( 2s elapsed / 9h 57m 11s left ) -> ETA: Tue Jan 28 19:42 XS = 2.98219406295 pb +- ( 3.34501964424 pb = 112 % ) Event 40 ( 2s elapsed / 7h 36m 12s left ) -> ETA: Tue Jan 28 17:21 XS = 1.19373587929 pb +- ( 2.85628527105 pb = 239 % ) Event 50 ( 2s elapsed / 6h 11m 37s left ) -> ETA: Tue Jan 28 15:56 XS = 0.933661788494 pb +- ( 2.2396637465 pb = 239 % ) Event 60 ( 2s elapsed / 5h 15m 14s left ) -> ETA: Tue Jan 28 15:00 XS = 6.19563834299 pb +- ( 5.6194178577 pb = 90 % ) Event 70 ( 2s elapsed / 4h 33m 46s left ) -> ETA: Tue Jan 28 14:19 XS = 3.33089699614 pb +- ( 5.36263010555 pb = 160 % ) Event 80 ( 2s elapsed / 4h 2m 40s left ) -> ETA: Tue Jan 28 13:48 XS = 3.15179588671 pb +- ( 4.63135897306 pb = 146 % ) Event 90 ( 2s elapsed / 3h 39m 24s left ) -> ETA: Tue Jan 28 13:24 XS = 2.8049811871 pb +- ( 4.11533101798 pb = 146 % ) Event 100 ( 2s elapsed / 3h 20m 47s left ) -> ETA: Tue Jan 28 13:06 XS = 3.0363340225 pb +- ( 3.98732637272 pb = 131 % ) Event 200 ( 2s elapsed / 1h 57m 27s left ) -> ETA: Tue Jan 28 11:42 XS = 3.33156871957 pb +- ( 2.12350682998 pb = 63 % ) Event 300 ( 3s elapsed / 1h 29m 6s left ) -> ETA: Tue Jan 28 11:14 XS = 2.62559691004 pb +- ( 1.56426798389 pb = 59 % ) Event 400 ( 3s elapsed / 1h 14m 43s left ) -> ETA: Tue Jan 28 11:00 XS = 4.16047674445 pb +- ( 1.65189903601 pb = 39 % ) Event 500 ( 4s elapsed / 1h 6m 36s left ) -> ETA: Tue Jan 28 10:51 XS = 5.96280350503 pb +- ( 2.3617415642 pb = 39 % ) Event 600 ( 4s elapsed / 1h 53s left ) -> ETA: Tue Jan 28 10:46 XS = 7.00872907178 pb +- ( 2.26585773104 pb = 32 % ) Event 700 ( 4s elapsed / 56m 49s left ) -> ETA: Tue Jan 28 10:42 XS = 6.33212281347 pb +- ( 1.96041864637 pb = 30 % ) Event 800 ( 5s elapsed / 53m 21s left ) -> ETA: Tue Jan 28 10:38 XS = 6.25463342357 pb +- ( 1.77027062154 pb = 28 % ) Event 900 ( 5s elapsed / 50m 55s left ) -> ETA: Tue Jan 28 10:36 XS = 6.43426798207 pb +- ( 1.65571250831 pb = 25 % ) Event 1000 ( 5s elapsed / 48m 44s left ) -> ETA: Tue Jan 28 10:34 XS = 6.27144486968 pb +- ( 1.51411378044 pb = 24 % ) Event 2000 ( 9s elapsed / 39m 57s left ) -> ETA: Tue Jan 28 10:25 XS = 5.51919833906 pb +- ( 1.62484037286 pb = 29 % ) Event 3000 ( 13s elapsed / 37m 18s left ) -> ETA: Tue Jan 28 10:22 XS = 5.48843901364 pb +- ( 1.41855944929 pb = 25 % ) Event 4000 ( 17s elapsed / 35m 42s left ) -> ETA: Tue Jan 28 10:21 XS = 5.85052560308 pb +- ( 1.19411381653 pb = 20 % ) Event 5000 ( 21s elapsed / 34m 49s left ) -> ETA: Tue Jan 28 10:20 XS = 5.95267771629 pb +- ( 1.14602949463 pb = 19 % ) Event 6000 ( 25s elapsed / 34m 18s left ) -> ETA: Tue Jan 28 10:20 XS = 6.00593832877 pb +- ( 0.990526147779 pb = 16 % ) Event 7000 ( 28s elapsed / 33m 52s left ) -> ETA: Tue Jan 28 10:19 XS = 6.29693622375 pb +- ( 0.909930584143 pb = 14 % ) Event 8000 ( 32s elapsed / 33m 29s left ) -> ETA: Tue Jan 28 10:19 XS = 5.78832308024 pb +- ( 0.826690409167 pb = 14 % ) Event 9000 ( 36s elapsed / 33m 8s left ) -> ETA: Tue Jan 28 10:19 XS = 5.48215532765 pb +- ( 0.743604087417 pb = 13 % ) Event 10000 ( 40s elapsed / 32m 49s left ) -> ETA: Tue Jan 28 10:18 XS = 5.37420030294 pb +- ( 0.685827014443 pb = 12 % ) Event 20000 ( 1m 18s elapsed / 31m 25s left ) -> ETA: Tue Jan 28 10:18 XS = 5.69867325535 pb +- ( 0.563216393987 pb = 9 % ) Event 30000 ( 1m 57s elapsed / 30m 40s left ) -> ETA: Tue Jan 28 10:17 XS = 6.42426420275 pb +- ( 0.488751920775 pb = 7 % ) Event 40000 ( 2m 35s elapsed / 29m 50s left ) -> ETA: Tue Jan 28 10:17 XS = 5.66273383799 pb +- ( 0.581322951913 pb = 10 % ) Event 50000 ( 3m 14s elapsed / 29m 8s left ) -> ETA: Tue Jan 28 10:17 XS = 5.81502952123 pb +- ( 0.48550451834 pb = 8 % ) Event 60000 ( 3m 52s elapsed / 28m 27s left ) -> ETA: Tue Jan 28 10:17 XS = 5.71581764576 pb +- ( 0.419252729626 pb = 7 % ) Event 70000 ( 4m 31s elapsed / 27m 46s left ) -> ETA: Tue Jan 28 10:17 XS = 5.68024557994 pb +- ( 0.374657914903 pb = 6 % ) Event 80000 ( 5m 10s elapsed / 27m 7s left ) -> ETA: Tue Jan 28 10:17 XS = 5.8593313684 pb +- ( 0.36626427039 pb = 6 % ) Event 90000 ( 5m 48s elapsed / 26m 28s left ) -> ETA: Tue Jan 28 10:17 XS = 5.90234406364 pb +- ( 0.342437244667 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 100000 ( 6m 27s elapsed / 25m 49s left ) -> ETA: Tue Jan 28 10:17 XS = 5.89386748434 pb +- ( 0.318190000176 pb = 5 % ) Event 200000 ( 12m 54s elapsed / 19m 21s left ) -> ETA: Tue Jan 28 10:17 XS = 6.46561665993 pb +- ( 0.353454640035 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 19m 22s elapsed / 12m 54s left ) -> ETA: Tue Jan 28 10:17 XS = 5.89783465791 pb +- ( 0.344508103833 pb = 5 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.749517700505,-0.269685422456,-0.00641033254057,1.46319734644) (1) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 400000 ( 25m 52s elapsed / 6m 28s left ) -> ETA: Tue Jan 28 10:17 XS = 5.98551645065 pb +- ( 0.270942585622 pb = 4 % ) Event 500000 ( 1942 s total ) = 22238695.3299 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.67207 0 % 0.319304 5.62 % │ │ ME & PS: MUF=0.5  5.72261 0.89 % 0.433115 7.56 % │ │ ME & PS: MUF=2  5.72805 0.98 % 0.328807 5.74 % │ │ ME & PS: MUR=0.5  5.76508 1.63 % 0.358625 6.22 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.76509 1.63 % 0.454812 7.88 % │ │ ME & PS: MUR=2  6.03954 6.47 % 0.294125 4.86 % │ │ ME & PS: MUR=2 MUF=2  6.08805 7.33 % 0.303405 4.98 % │ │ ME-only: MUF=0.5  5.64404 -0.49 % 0.306244 5.42 % │ │ ME-only: MUF=2  5.7129 0.71 % 0.32984 5.77 % │ │ ME-only: MUR=0.5  5.51951 -2.68 % 0.356218 6.45 % │ │ ME-only: MUR=0.5 MUF=0.5  5.49116 -3.18 % 0.341447 6.21 % │ │ ME-only: MUR=2  5.97915 5.41 % 0.290545 4.85 % │ │ ME-only: MUR=2 MUF=2  6.01711 6.08 % 0.299984 4.98 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 365 (500368) -> 0 % From "Jet_Evolution:CSS": 1152 (501520) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3599520 MCatNLO large PDF reweighting factor: 50224 MCatNLOvetoed large reweighting factor for parton: 134 different PDF cut-off: 13322182 large AlphaS reweighting factor: 1253487 large PDF reweighting factor: 625008 vetoed large reweighting factor for parton: 8 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 120/20 Perturbative Interface (Matrix Elements): momentum failures: 52 amplitude failures: 1099 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 32m 35s on Tue Jan 28 10:17:43 2025 (User: 32m 12s, System: 1s, Children User: 0s, Children System: 0s)