Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:58 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1057 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (255 MB, 12s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 2.14654689918e-22 vs 2.14654689919e-22 => -3.02813329967e-12 } ........... Amplitude::GaugeTest(): Large deviation { 4.87000299801e-21 vs 4.87000299804e-21 => -6.01285687907e-12 } .. Amplitude::GaugeTest(): Large deviation { 2.76215918639e-22 vs 2.76215918638e-22 => 3.95328214609e-12 } ........... Amplitude::GaugeTest(): Large deviation { 1.7925567664e-20 vs 1.79255676642e-20 => -7.8582695906e-12 } ...... Amplitude::GaugeTest(): Large deviation { 5.56867670095e-23 vs 5.56867670097e-23 => -3.5300651291e-12 } .. Amplitude::GaugeTest(): Large deviation { 4.54209659188e-22 vs 4.54209659185e-22 => 6.54010179346e-12 } ...WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.93658921202e-22 vs 1.93658921201e-22 => 3.76165765203e-12 } .................................................................................................... done (255 MB, 0s/0s) Initializing scales........................................................................ done (259 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 ( 8s elapsed / 46d 19h 36m 31s left ) -> ETA: Sun Mar 16 05:21 XS = 0.000194131194037 pb +- ( 0.000194131194037 pb = 100 % ) Event 2 ( 8s elapsed / 23d 10h 29m 51s left ) -> ETA: Thu Feb 20 20:15 XS = 0.000129439070361 pb +- ( 0.000129411659824 pb = 99 % ) Event 3 ( 8s elapsed / 15d 15h 27m 38s left ) -> ETA: Thu Feb 13 01:12 XS = 28.683057215 pb +- ( 28.682927776 pb = 99 % ) Event 4 ( 8s elapsed / 11d 17h 56m 31s left ) -> ETA: Sun Feb 09 03:41 XS = 22.9464482052 pb +- ( 22.9463480845 pb = 99 % ) Event 5 ( 8s elapsed / 9d 9h 33m 11s left ) -> ETA: Thu Feb 06 19:18 XS = 19.1220401434 pb +- ( 19.12196008 pb = 99 % ) Event 6 ( 8s elapsed / 7d 19h 57m 38s left ) -> ETA: Wed Feb 05 05:42 XS = 16.3929085524 pb +- ( 16.3898221954 pb = 99 % ) Event 7 ( 8s elapsed / 6d 17h 18m 26s left ) -> ETA: Tue Feb 04 03:03 XS = 14.3437949989 pb +- ( 14.3411495374 pb = 99 % ) Event 8 ( 8s elapsed / 5d 21h 8m 36s left ) -> ETA: Mon Feb 03 06:53 XS = 12.7500399999 pb +- ( 12.7477252234 pb = 99 % ) Event 9 ( 8s elapsed / 5d 5h 36m 54s left ) -> ETA: Sun Feb 02 15:22 XS = 11.475036003 pb +- ( 11.4729784228 pb = 99 % ) Event 10 ( 8s elapsed / 4d 17h 11m 31s left ) -> ETA: Sun Feb 02 02:56 XS = 10.4295746032 pb +- ( 10.4302270085 pb = 100 % ) Event 20 ( 8s elapsed / 2d 8h 56m 31s left ) -> ETA: Thu Jan 30 18:41 XS = 5.05623343531 pb +- ( 4.41607081134 pb = 87 % ) Event 30 ( 8s elapsed / 1d 14h 8m 45s left ) -> ETA: Wed Jan 29 23:54 XS = 4.41571550901 pb +- ( 3.18132655834 pb = 72 % ) Event 40 ( 8s elapsed / 1d 4h 44m 51s left ) -> ETA: Wed Jan 29 14:30 XS = 3.5185925363 pb +- ( 2.51028067323 pb = 71 % ) Event 50 ( 8s elapsed / 23h 9m 51s left ) -> ETA: Wed Jan 29 08:55 XS = 2.8239504248 pb +- ( 2.03920304514 pb = 72 % ) Event 60 ( 8s elapsed / 19h 22m 21s left ) -> ETA: Wed Jan 29 05:07 XS = 3.0496383934 pb +- ( 1.84780783792 pb = 60 % ) Event 70 ( 8s elapsed / 16h 41m 3s left ) -> ETA: Wed Jan 29 02:26 XS = 3.17475262994 pb +- ( 1.66514525695 pb = 52 % ) Event 80 ( 8s elapsed / 14h 41m 6s left ) -> ETA: Wed Jan 29 00:26 XS = 2.79822260624 pb +- ( 1.46887075038 pb = 52 % ) Event 90 ( 8s elapsed / 13h 6m 53s left ) -> ETA: Tue Jan 28 22:52 XS = 3.81115459331 pb +- ( 1.81331651606 pb = 47 % ) Event 100 ( 8s elapsed / 11h 52m 21s left ) -> ETA: Tue Jan 28 21:37 XS = 3.3725358407 pb +- ( 1.61201118219 pb = 47 % ) Event 200 ( 8s elapsed / 6h 14m 1s left ) -> ETA: Tue Jan 28 15:59 XS = 4.19844358437 pb +- ( 1.25754811123 pb = 29 % ) Event 300 ( 9s elapsed / 4h 21m 13s left ) -> ETA: Tue Jan 28 14:06 XS = 7.17722984825 pb +- ( 1.98593652511 pb = 27 % ) Event 400 ( 9s elapsed / 3h 24m 50s left ) -> ETA: Tue Jan 28 13:10 XS = 5.16084516193 pb +- ( 1.62860974525 pb = 31 % ) Event 500 ( 10s elapsed / 2h 51m 9s left ) -> ETA: Tue Jan 28 12:36 XS = 4.07172725019 pb +- ( 1.79349225744 pb = 44 % ) Event 600 ( 10s elapsed / 2h 28m 17s left ) -> ETA: Tue Jan 28 12:13 XS = 4.00119583714 pb +- ( 1.52834830753 pb = 38 % ) Event 700 ( 11s elapsed / 2h 12m 26s left ) -> ETA: Tue Jan 28 11:57 XS = 5.34024286837 pb +- ( 1.64154312457 pb = 30 % ) Event 800 ( 11s elapsed / 2h 13s left ) -> ETA: Tue Jan 28 11:45 XS = 5.29661561685 pb +- ( 1.50972719863 pb = 28 % ) Event 900 ( 12s elapsed / 1h 51m 11s left ) -> ETA: Tue Jan 28 11:36 XS = 5.1618668107 pb +- ( 1.36785207156 pb = 26 % ) Event 1000 ( 12s elapsed / 1h 43m 47s left ) -> ETA: Tue Jan 28 11:29 XS = 5.04428392942 pb +- ( 1.24669670074 pb = 24 % ) Event 2000 ( 16s elapsed / 1h 10m 28s left ) -> ETA: Tue Jan 28 10:55 XS = 7.95266087628 pb +- ( 1.86010227987 pb = 23 % ) Event 3000 ( 21s elapsed / 59m 26s left ) -> ETA: Tue Jan 28 10:44 XS = 2.77204492728 pb +- ( 8.56597451182 pb = 309 % ) Event 4000 ( 26s elapsed / 53m 52s left ) -> ETA: Tue Jan 28 10:39 XS = 4.40294387402 pb +- ( 6.55557164297 pb = 148 % ) Event 5000 ( 30s elapsed / 50m 32s left ) -> ETA: Tue Jan 28 10:36 XS = 5.50144400868 pb +- ( 5.28503333599 pb = 96 % ) Event 6000 ( 35s elapsed / 48m 18s left ) -> ETA: Tue Jan 28 10:34 XS = 5.46064732063 pb +- ( 4.40758929762 pb = 80 % ) Event 7000 ( 39s elapsed / 46m 38s left ) -> ETA: Tue Jan 28 10:32 XS = 5.58107099552 pb +- ( 3.79197910824 pb = 67 % ) Event 8000 ( 44s elapsed / 45m 28s left ) -> ETA: Tue Jan 28 10:31 XS = 5.72647272198 pb +- ( 3.32506273737 pb = 58 % ) Event 9000 ( 48s elapsed / 44m 23s left ) -> ETA: Tue Jan 28 10:30 XS = 6.80508414799 pb +- ( 3.03352912404 pb = 44 % ) Event 10000 ( 53s elapsed / 43m 30s left ) -> ETA: Tue Jan 28 10:29 XS = 6.71054713119 pb +- ( 2.73357629608 pb = 40 % ) Event 20000 ( 1m 39s elapsed / 39m 42s left ) -> ETA: Tue Jan 28 10:26 XS = 6.88673689159 pb +- ( 1.46360978412 pb = 21 % ) Event 30000 ( 2m 25s elapsed / 37m 54s left ) -> ETA: Tue Jan 28 10:25 XS = 6.03856744916 pb +- ( 1.01675888695 pb = 16 % ) Event 40000 ( 3m 11s elapsed / 36m 36s left ) -> ETA: Tue Jan 28 10:24 XS = 6.21470962178 pb +- ( 0.789303495161 pb = 12 % ) Event 50000 ( 3m 56s elapsed / 35m 31s left ) -> ETA: Tue Jan 28 10:24 XS = 6.49567757448 pb +- ( 0.669354873406 pb = 10 % ) Event 60000 ( 4m 43s elapsed / 34m 35s left ) -> ETA: Tue Jan 28 10:24 XS = 6.17448035248 pb +- ( 0.5713236288 pb = 9 % ) Event 70000 ( 5m 29s elapsed / 33m 41s left ) -> ETA: Tue Jan 28 10:24 XS = 6.1434209573 pb +- ( 0.500491987907 pb = 8 % ) Event 80000 ( 6m 15s elapsed / 32m 51s left ) -> ETA: Tue Jan 28 10:24 XS = 5.85727911059 pb +- ( 0.461043003586 pb = 7 % ) Event 90000 ( 7m 1s elapsed / 32m 1s left ) -> ETA: Tue Jan 28 10:24 XS = 5.76031832953 pb +- ( 0.425410305969 pb = 7 % ) Event 100000 ( 7m 48s elapsed / 31m 13s left ) -> ETA: Tue Jan 28 10:24 XS = 5.70526140578 pb +- ( 0.388040045345 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 34s elapsed / 23m 22s left ) -> ETA: Tue Jan 28 10:24 XS = 5.26909550189 pb +- ( 0.473706354893 pb = 8 % ) Event 300000 ( 23m 20s elapsed / 15m 33s left ) -> ETA: Tue Jan 28 10:24 XS = 5.62755447599 pb +- ( 0.380793516887 pb = 6 % ) Event 400000 ( 31m 13s elapsed / 7m 48s left ) -> ETA: Tue Jan 28 10:24 XS = 5.40213842419 pb +- ( 0.336411594023 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2319 s total ) = 18629602.9566 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.5744 0 % 0.287577 5.15 % │ │ ME & PS: MUF=0.5  5.89797 5.8 % 0.401201 6.8 % │ │ ME & PS: MUF=2  5.57 -0.07 % 0.313328 5.62 % │ │ ME & PS: MUR=0.5  5.335 -4.29 % 0.436382 8.17 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.56333 -0.19 % 0.429442 7.71 % │ │ ME & PS: MUR=2  5.81738 4.35 % 0.284349 4.88 % │ │ ME & PS: MUR=2 MUF=2  5.80143 4.07 % 0.318116 5.48 % │ │ ME-only: MUF=0.5  5.53441 -0.71 % 0.288766 5.21 % │ │ ME-only: MUF=2  5.62762 0.95 % 0.285965 5.08 % │ │ ME-only: MUR=0.5  5.41301 -2.89 % 0.319456 5.9 % │ │ ME-only: MUR=0.5 MUF=0.5  5.37211 -3.62 % 0.320838 5.97 % │ │ ME-only: MUR=2  5.88699 5.6 % 0.262779 4.46 % │ │ ME-only: MUR=2 MUF=2  5.93719 6.5 % 0.261399 4.4 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 417 (500419) -> 0 % From "Jet_Evolution:CSS": 1128 (501547) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3642858 MCatNLO large PDF reweighting factor: 45884 MCatNLOvetoed large reweighting factor for parton: 86 different PDF cut-off: 13312246 large AlphaS reweighting factor: 1253472 large PDF reweighting factor: 621042 vetoed large reweighting factor for parton: 6 Error messages from 'GaugeTest' exceeded frequency limit: 108/20 Perturbative Interface (Matrix Elements): momentum failures: 63 amplitude failures: 1065 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 53s on Tue Jan 28 10:23:51 2025 (User: 37m 52s, System: 2s, Children User: 0s, Children System: 0s)