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: 1025 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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 (257 MB, 13s/12s) Performing tests . Amplitude::GaugeTest(): Large deviation { 6.2110943598e-22 vs 6.21109435982e-22 => -3.13016279563e-12 } .. Amplitude::GaugeTest(): Large deviation { 3.91719890747e-24 vs 3.91719890746e-24 => 3.06799030625e-12 } ...... Amplitude::GaugeTest(): Large deviation { 3.15135528485e-18 vs 3.15135528486e-18 => -2.05702122003e-12 } . Amplitude::GaugeTest(): Large deviation { 4.84503237481e-21 vs 4.8450323748e-21 => 2.05835348766e-12 } ........ Amplitude::GaugeTest(): Large deviation { 2.38610699514e-22 vs 2.38610699515e-22 => -6.35957952966e-12 } .. Amplitude::GaugeTest(): Large deviation { 8.53566232609e-22 vs 8.53566232607e-22 => 2.45381492903e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 5.93560017022e-23 vs 5.93560017017e-23 => 8.84070594509e-12 } ................................................................................................................... done (257 MB, 0s/0s) Initializing scales........................................................................ done (261 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 ( 7s elapsed / 42d 11h 26m 32s left ) -> ETA: Tue Mar 11 21:11 XS = 6.00399061274 pb +- ( 6.00399061274 pb = 100 % ) Event 2 ( 7s elapsed / 21d 6h 24m 52s left ) -> ETA: Tue Feb 18 16:10 XS = 3.0020064642 pb +- ( 3.00198414854 pb = 99 % ) Event 3 ( 7s elapsed / 14d 4h 16m 32s left ) -> ETA: Tue Feb 11 14:01 XS = 2.00133762204 pb +- ( 2.00132649536 pb = 99 % ) Event 4 ( 7s elapsed / 10d 15h 33m 12s left ) -> ETA: Sat Feb 08 01:18 XS = 1.50065140964 pb +- ( 1.50111310493 pb = 100 % ) Event 5 ( 7s elapsed / 8d 12h 43m 12s left ) -> ETA: Wed Feb 05 22:28 XS = 1.31914377904 pb +- ( 1.17683871123 pb = 89 % ) Event 6 ( 7s elapsed / 7d 2h 49m 52s left ) -> ETA: Tue Feb 04 12:35 XS = 4.26244570063 pb +- ( 3.0961792212 pb = 72 % ) Event 7 ( 7s elapsed / 6d 2h 25m 35s left ) -> ETA: Mon Feb 03 12:10 XS = 3.19257735689 pb +- ( 2.37193859656 pb = 74 % ) Event 8 ( 7s elapsed / 5d 8h 17m 47s left ) -> ETA: Sun Feb 02 18:03 XS = 2.83671109361 pb +- ( 2.12190732118 pb = 74 % ) Event 9 ( 7s elapsed / 4d 18h 2m 28s left ) -> ETA: Sun Feb 02 03:47 XS = 2.55343180808 pb +- ( 1.918916282 pb = 75 % ) Event 10 ( 7s elapsed / 4d 6h 38m 12s left ) -> ETA: Sat Feb 01 16:23 XS = 2.32130046433 pb +- ( 1.75117861205 pb = 75 % ) Event 20 ( 7s elapsed / 2d 3h 39m 52s left ) -> ETA: Thu Jan 30 13:25 XS = 1.12709614864 pb +- ( 0.85217323424 pb = 75 % ) Event 30 ( 7s elapsed / 1d 10h 40m 25s left ) -> ETA: Wed Jan 29 20:25 XS = 0.78967562581 pb +- ( 0.596798684648 pb = 75 % ) Event 40 ( 7s elapsed / 1d 2h 10m 42s left ) -> ETA: Wed Jan 29 11:56 XS = 0.574492538086 pb +- ( 0.439183369997 pb = 76 % ) Event 50 ( 7s elapsed / 21h 4m 52s left ) -> ETA: Wed Jan 29 06:50 XS = 0.454116851864 pb +- ( 0.347297441949 pb = 76 % ) Event 60 ( 7s elapsed / 17h 40m 59s left ) -> ETA: Wed Jan 29 03:26 XS = 2.98888362962 pb +- ( 2.61459312313 pb = 87 % ) Event 70 ( 7s elapsed / 15h 14m 9s left ) -> ETA: Wed Jan 29 00:59 XS = 3.45579284378 pb +- ( 2.36068207905 pb = 68 % ) Event 80 ( 7s elapsed / 13h 26m 7s left ) -> ETA: Tue Jan 28 23:11 XS = 4.29546804825 pb +- ( 2.40817197385 pb = 56 % ) Event 90 ( 7s elapsed / 11h 59m 18s left ) -> ETA: Tue Jan 28 21:44 XS = 3.78738487633 pb +- ( 2.12225700438 pb = 56 % ) Event 100 ( 7s elapsed / 10h 52m 22s left ) -> ETA: Tue Jan 28 20:37 XS = 4.4978659373 pb +- ( 2.06014312987 pb = 45 % ) Event 200 ( 8s elapsed / 5h 45m 41s left ) -> ETA: Tue Jan 28 15:31 XS = 12.824445896 pb +- ( 5.400051929 pb = 42 % ) Event 300 ( 8s elapsed / 4h 2m 37s left ) -> ETA: Tue Jan 28 13:47 XS = 11.2044186579 pb +- ( 3.84113465839 pb = 34 % ) Event 400 ( 9s elapsed / 3h 11m 5s left ) -> ETA: Tue Jan 28 12:56 XS = 9.08105060394 pb +- ( 2.88976999082 pb = 31 % ) Event 500 ( 9s elapsed / 2h 40m left ) -> ETA: Tue Jan 28 12:25 XS = 8.29706085348 pb +- ( 2.46544940699 pb = 29 % ) Event 600 ( 10s elapsed / 2h 19m 33s left ) -> ETA: Tue Jan 28 12:04 XS = 6.25292793661 pb +- ( 2.35767041432 pb = 37 % ) Event 700 ( 10s elapsed / 2h 5m 10s left ) -> ETA: Tue Jan 28 11:50 XS = 6.27411889594 pb +- ( 2.0835723176 pb = 33 % ) Event 800 ( 10s elapsed / 1h 54m 17s left ) -> ETA: Tue Jan 28 11:39 XS = 5.68484488385 pb +- ( 1.81999406886 pb = 32 % ) Event 900 ( 11s elapsed / 1h 45m 44s left ) -> ETA: Tue Jan 28 11:31 XS = 5.11343831689 pb +- ( 1.61937508103 pb = 31 % ) Event 1000 ( 11s elapsed / 1h 38m 53s left ) -> ETA: Tue Jan 28 11:24 XS = 5.05323432218 pb +- ( 1.49207438087 pb = 29 % ) Event 2000 ( 16s elapsed / 1h 8m 3s left ) -> ETA: Tue Jan 28 10:53 XS = 5.48718398491 pb +- ( 0.998613473498 pb = 18 % ) Event 3000 ( 20s elapsed / 57m 50s left ) -> ETA: Tue Jan 28 10:43 XS = 5.25584717592 pb +- ( 1.73707170678 pb = 33 % ) Event 4000 ( 25s elapsed / 52m 34s left ) -> ETA: Tue Jan 28 10:38 XS = 4.97471348728 pb +- ( 1.32361491872 pb = 26 % ) Event 5000 ( 30s elapsed / 49m 43s left ) -> ETA: Tue Jan 28 10:35 XS = 6.26284362341 pb +- ( 1.29268773974 pb = 20 % ) Event 6000 ( 34s elapsed / 47m 36s left ) -> ETA: Tue Jan 28 10:33 XS = 6.10686525685 pb +- ( 1.10241443386 pb = 18 % ) Event 7000 ( 39s elapsed / 46m 12s left ) -> ETA: Tue Jan 28 10:32 XS = 5.70058356199 pb +- ( 0.952903325396 pb = 16 % ) Event 8000 ( 43s elapsed / 45m 4s left ) -> ETA: Tue Jan 28 10:30 XS = 5.74505937311 pb +- ( 0.859630312449 pb = 14 % ) Event 9000 ( 48s elapsed / 44m 3s left ) -> ETA: Tue Jan 28 10:30 XS = 5.63658788502 pb +- ( 0.775691622257 pb = 13 % ) Event 10000 ( 53s elapsed / 43m 19s left ) -> ETA: Tue Jan 28 10:29 XS = 5.62679836008 pb +- ( 0.713953341758 pb = 12 % ) Event 20000 ( 1m 38s elapsed / 39m 32s left ) -> ETA: Tue Jan 28 10:26 XS = 6.90833128066 pb +- ( 0.645467774165 pb = 9 % ) Event 30000 ( 2m 24s elapsed / 37m 50s left ) -> ETA: Tue Jan 28 10:25 XS = 6.41034295517 pb +- ( 0.5711519824 pb = 8 % ) Event 40000 ( 3m 10s elapsed / 36m 32s left ) -> ETA: Tue Jan 28 10:24 XS = 6.88645503672 pb +- ( 0.621485988689 pb = 9 % ) Event 50000 ( 3m 56s elapsed / 35m 27s left ) -> ETA: Tue Jan 28 10:24 XS = 6.62726445755 pb +- ( 0.52597566422 pb = 7 % ) Event 60000 ( 4m 42s elapsed / 34m 34s left ) -> ETA: Tue Jan 28 10:24 XS = 6.65633770798 pb +- ( 0.459491173958 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 70000 ( 5m 30s elapsed / 33m 47s left ) -> ETA: Tue Jan 28 10:24 XS = 6.15379197285 pb +- ( 0.461155579974 pb = 7 % ) Event 80000 ( 6m 16s elapsed / 32m 54s left ) -> ETA: Tue Jan 28 10:24 XS = 6.41578462127 pb +- ( 0.488070881939 pb = 7 % ) Event 90000 ( 7m 1s elapsed / 32m 1s left ) -> ETA: Tue Jan 28 10:24 XS = 6.5442778008 pb +- ( 0.496050111346 pb = 7 % ) Event 100000 ( 7m 47s elapsed / 31m 8s left ) -> ETA: Tue Jan 28 10:24 XS = 6.46169052495 pb +- ( 0.450477809831 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 29s elapsed / 23m 13s left ) -> ETA: Tue Jan 28 10:23 XS = 6.93065442143 pb +- ( 0.537696249188 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 23m 13s elapsed / 15m 28s left ) -> ETA: Tue Jan 28 10:23 XS = 6.54858822408 pb +- ( 0.377338203464 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Blob_List::FourMomentumConservation throws four momentum error for Shower : (584.435853892,-0.72641482705,0.925201907483,-671.742423117) (1) Event 400000 ( 31m 2s elapsed / 7m 45s left ) -> ETA: Tue Jan 28 10:23 XS = 6.31229995005 pb +- ( 0.340551046805 pb = 5 % ) Event 500000 ( 2327 s total ) = 18570181.962 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  6.17555 0 % 0.286842 4.64 % │ │ ME & PS: MUF=0.5  6.04711 -2.07 % 0.31134 5.14 % │ │ ME & PS: MUF=2  6.2298 0.87 % 0.281567 4.51 % │ │ ME & PS: MUR=0.5  6.09838 -1.24 % 0.393819 6.45 % │ │ ME & PS: MUR=0.5 MUF=0.5  6.02055 -2.5 % 0.359574 5.97 % │ │ ME & PS: MUR=2  6.45263 4.48 % 0.291335 4.51 % │ │ ME & PS: MUR=2 MUF=2  6.50885 5.39 % 0.281007 4.31 % │ │ ME-only: MUF=0.5  6.15128 -0.39 % 0.287634 4.67 % │ │ ME-only: MUF=2  6.21161 0.58 % 0.28444 4.57 % │ │ ME-only: MUR=0.5  6.07142 -1.68 % 0.319069 5.25 % │ │ ME-only: MUR=0.5 MUF=0.5  6.04748 -2.07 % 0.320032 5.29 % │ │ ME-only: MUR=2  6.43994 4.28 % 0.261856 4.06 % │ │ ME-only: MUR=2 MUF=2  6.47371 4.82 % 0.259776 4.01 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 381 (500386) -> 0 % From "Jet_Evolution:CSS": 1146 (501532) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3530948 MCatNLO large PDF reweighting factor: 48386 MCatNLOvetoed large reweighting factor for parton: 100 different PDF cut-off: 13313540 large AlphaS reweighting factor: 1253630 large PDF reweighting factor: 624614 vetoed large reweighting factor for parton: 2 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 129/20 Perturbative Interface (Matrix Elements): momentum failures: 57 amplitude failures: 1088 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 39m 1s on Tue Jan 28 10:23:59 2025 (User: 38m 1s, System: 3s, Children User: 0s, Children System: 0s)