Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Jan 28 09:44:57 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1050 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- 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, 12s/12s) Performing tests .. Amplitude::GaugeTest(): Large deviation { 4.76930220311e-23 vs 4.76930220309e-23 => 4.44888570428e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.07276844351e-22 vs 2.0727684435e-22 => 5.74784664309e-12 } ... Amplitude::GaugeTest(): Large deviation { 4.04814700958e-26 vs 4.04814700936e-26 => 5.36655164751e-11 } ........... Amplitude::GaugeTest(): Large deviation { 2.76119832187e-21 vs 2.7611983219e-21 => -1.08929532061e-11 } ..... Amplitude::GaugeTest(): Large deviation { 8.47779196831e-24 vs 8.47779196829e-24 => 2.63322696981e-12 } . Amplitude::GaugeTest(): Large deviation { 1.12735100316e-22 vs 1.12735100316e-22 => 2.42605935341e-12 } .WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.00896533536e-23 vs 1.00896533535e-23 => 7.08211267408e-12 } ............................................................................................................ done (257 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 / 50d 5h 33m 11s left ) -> ETA: Wed Mar 19 15:18 XS = -0.00825216058711 pb +- ( -0.00825216058711 pb = 100 % ) Event 2 ( 8s elapsed / 25d 3h 28m 11s left ) -> ETA: Sat Feb 22 13:13 XS = 0.0988384882251 pb +- ( 0.107090648812 pb = 108 % ) Event 3 ( 8s elapsed / 16d 18h 18m 44s left ) -> ETA: Fri Feb 14 04:04 XS = 0.0658923266955 pb +- ( 0.0700589174472 pb = 106 % ) Event 4 ( 8s elapsed / 12d 14h 4m 51s left ) -> ETA: Sun Feb 09 23:50 XS = 0.0508698508875 pb +- ( 0.0517667918297 pb = 101 % ) Event 5 ( 8s elapsed / 10d 1h 39m 51s left ) -> ETA: Fri Feb 07 11:25 XS = 0.0499723244105 pb +- ( 0.0401084279869 pb = 80 % ) Event 6 ( 8s elapsed / 8d 9h 37m 4s left ) -> ETA: Wed Feb 05 19:22 XS = 0.0416436036754 pb +- ( 0.0337908999506 pb = 81 % ) Event 7 ( 8s elapsed / 7d 4h 48m 54s left ) -> ETA: Tue Feb 04 14:34 XS = 0.0778589145533 pb +- ( 0.0461209059991 pb = 59 % ) Event 8 ( 8s elapsed / 6d 7h 23m 11s left ) -> ETA: Mon Feb 03 17:08 XS = 15.6965474896 pb +- ( 15.6187396469 pb = 99 % ) Event 9 ( 8s elapsed / 5d 14h 33m 55s left ) -> ETA: Mon Feb 03 00:19 XS = 13.9599121077 pb +- ( 13.8834766666 pb = 99 % ) Event 10 ( 8s elapsed / 5d 1h 14m 51s left ) -> ETA: Sun Feb 02 11:00 XS = 12.8685674744 pb +- ( 12.4656236342 pb = 96 % ) Event 20 ( 8s elapsed / 2d 12h 58m 11s left ) -> ETA: Thu Jan 30 22:43 XS = 24.1133836159 pb +- ( 17.4646387772 pb = 72 % ) Event 30 ( 8s elapsed / 1d 16h 49m 51s left ) -> ETA: Thu Jan 30 02:35 XS = 16.9121605732 pb +- ( 11.7126242325 pb = 69 % ) Event 40 ( 8s elapsed / 1d 6h 47m 46s left ) -> ETA: Wed Jan 29 16:33 XS = 13.1532837882 pb +- ( 8.61936546119 pb = 65 % ) Event 50 ( 8s elapsed / 1d 46m 31s left ) -> ETA: Wed Jan 29 10:31 XS = 10.0490426693 pb +- ( 6.56876709701 pb = 65 % ) Event 60 ( 8s elapsed / 20h 44m 17s left ) -> ETA: Wed Jan 29 06:29 XS = 59.9163513332 pb +- ( 51.8082880724 pb = 86 % ) Event 70 ( 9s elapsed / 17h 52m 28s left ) -> ETA: Wed Jan 29 03:37 XS = 51.3592801859 pb +- ( 44.4234977742 pb = 86 % ) Event 80 ( 9s elapsed / 15h 42m 33s left ) -> ETA: Wed Jan 29 01:27 XS = 44.9520217791 pb +- ( 38.8811461049 pb = 86 % ) Event 90 ( 9s elapsed / 14h 1m 30s left ) -> ETA: Tue Jan 28 23:46 XS = 40.3822577248 pb +- ( 34.9203646709 pb = 86 % ) Event 100 ( 9s elapsed / 12h 41m 30s left ) -> ETA: Tue Jan 28 22:26 XS = 36.7227112018 pb +- ( 31.6912765052 pb = 86 % ) Event 200 ( 9s elapsed / 6h 40m 15s left ) -> ETA: Tue Jan 28 16:25 XS = 22.2816607188 pb +- ( 15.8424554527 pb = 71 % ) Event 300 ( 10s elapsed / 4h 38m 26s left ) -> ETA: Tue Jan 28 14:23 XS = 13.9403112314 pb +- ( 10.57491894 pb = 75 % ) Event 400 ( 10s elapsed / 3h 38m 9s left ) -> ETA: Tue Jan 28 13:23 XS = 11.7802671872 pb +- ( 8.14781848427 pb = 69 % ) Event 500 ( 10s elapsed / 3h 2m 19s left ) -> ETA: Tue Jan 28 12:47 XS = 10.3729753088 pb +- ( 6.48494121871 pb = 62 % ) Event 600 ( 11s elapsed / 2h 38m left ) -> ETA: Tue Jan 28 12:23 XS = 9.64748745 pb +- ( 5.45313101148 pb = 56 % ) Event 700 ( 11s elapsed / 2h 20m 45s left ) -> ETA: Tue Jan 28 12:06 XS = 8.68229454731 pb +- ( 4.66038062166 pb = 53 % ) Event 800 ( 12s elapsed / 2h 7m 55s left ) -> ETA: Tue Jan 28 11:53 XS = 8.55095161947 pb +- ( 4.13990289563 pb = 48 % ) Event 900 ( 12s elapsed / 1h 57m 39s left ) -> ETA: Tue Jan 28 11:43 XS = 8.2958717936 pb +- ( 3.68947791986 pb = 44 % ) Event 1000 ( 13s elapsed / 1h 49m 16s left ) -> ETA: Tue Jan 28 11:34 XS = 7.79855453792 pb +- ( 3.33154482982 pb = 42 % ) Event 2000 ( 17s elapsed / 1h 12m 52s left ) -> ETA: Tue Jan 28 10:58 XS = 12.4725915261 pb +- ( 6.43179285517 pb = 51 % ) Event 3000 ( 21s elapsed / 1h 34s left ) -> ETA: Tue Jan 28 10:46 XS = 10.5158899886 pb +- ( 4.31566098839 pb = 41 % ) Event 4000 ( 26s elapsed / 54m 26s left ) -> ETA: Tue Jan 28 10:40 XS = 8.77553253195 pb +- ( 3.49762614896 pb = 39 % ) Event 5000 ( 30s elapsed / 50m 33s left ) -> ETA: Tue Jan 28 10:36 XS = 7.73001436808 pb +- ( 2.81351147899 pb = 36 % ) Event 6000 ( 35s elapsed / 48m 3s left ) -> ETA: Tue Jan 28 10:33 XS = 7.39680448045 pb +- ( 2.34956242893 pb = 31 % ) Event 7000 ( 39s elapsed / 46m 20s left ) -> ETA: Tue Jan 28 10:32 XS = 7.07242923092 pb +- ( 2.02163196812 pb = 28 % ) Event 8000 ( 43s elapsed / 44m 56s left ) -> ETA: Tue Jan 28 10:30 XS = 6.39596287841 pb +- ( 1.79257764292 pb = 28 % ) Event 9000 ( 48s elapsed / 43m 45s left ) -> ETA: Tue Jan 28 10:29 XS = 6.28253323281 pb +- ( 1.61298960585 pb = 25 % ) Event 10000 ( 52s elapsed / 42m 51s left ) -> ETA: Tue Jan 28 10:28 XS = 5.7153588472 pb +- ( 1.50766735915 pb = 26 % ) Event 20000 ( 1m 35s elapsed / 38m 23s left ) -> ETA: Tue Jan 28 10:25 XS = 6.73503024262 pb +- ( 0.863882681246 pb = 12 % ) Event 30000 ( 2m 19s elapsed / 36m 31s left ) -> ETA: Tue Jan 28 10:24 XS = 6.01447340854 pb +- ( 0.816309838572 pb = 13 % ) Event 40000 ( 3m 4s elapsed / 35m 18s left ) -> ETA: Tue Jan 28 10:23 XS = 6.25461998059 pb +- ( 0.665150173903 pb = 10 % ) Event 50000 ( 3m 48s elapsed / 34m 16s left ) -> ETA: Tue Jan 28 10:23 XS = 6.76947716917 pb +- ( 0.604954993581 pb = 8 % ) Event 60000 ( 4m 33s elapsed / 33m 23s left ) -> ETA: Tue Jan 28 10:23 XS = 6.6980768226 pb +- ( 0.520918100311 pb = 7 % ) Event 70000 ( 5m 17s elapsed / 32m 29s left ) -> ETA: Tue Jan 28 10:22 XS = 6.70012653537 pb +- ( 0.457983877778 pb = 6 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 6m 1s elapsed / 31m 37s left ) -> ETA: Tue Jan 28 10:22 XS = 6.55377936514 pb +- ( 0.432248831179 pb = 6 % ) Event 90000 ( 6m 45s elapsed / 30m 47s left ) -> ETA: Tue Jan 28 10:22 XS = 6.59061752586 pb +- ( 0.395893197092 pb = 6 % ) Event 100000 ( 7m 30s elapsed / 30m left ) -> ETA: Tue Jan 28 10:22 XS = 6.62428754897 pb +- ( 0.369146152892 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 14m 57s elapsed / 22m 25s left ) -> ETA: Tue Jan 28 10:22 XS = 6.21947905989 pb +- ( 0.336345711236 pb = 5 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 34s elapsed / 15m 3s left ) -> ETA: Tue Jan 28 10:22 XS = 5.82251649864 pb +- ( 0.999730221771 pb = 17 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (0.250286015634,0.00647540855121,0.0568142225726,0.268936986706) (1) Event 400000 ( 30m 18s elapsed / 7m 34s left ) -> ETA: Tue Jan 28 10:23 XS = 5.92548815781 pb +- ( 0.753680465841 pb = 12 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 500000 ( 2242 s total ) = 19261036.0832 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  5.97968 0 % 0.608465 10.17 % │ │ ME & PS: MUF=0.5  5.89694 -1.38 % 0.684042 11.59 % │ │ ME & PS: MUF=2  6.01609 0.6 % 0.594081 9.87 % │ │ ME & PS: MUR=0.5  5.95426 -0.42 % 0.683319 11.47 % │ │ ME & PS: MUR=0.5 MUF=0.5  5.65774 -5.38 % 0.742712 13.12 % │ │ ME & PS: MUR=2  6.26813 4.82 % 0.54799 8.74 % │ │ ME & PS: MUR=2 MUF=2  6.29618 5.29 % 0.534468 8.48 % │ │ ME-only: MUF=0.5  5.91423 -1.09 % 0.621838 10.51 % │ │ ME-only: MUF=2  6.05255 1.21 % 0.592129 9.78 % │ │ ME-only: MUR=0.5  5.86186 -1.97 % 0.682137 11.63 % │ │ ME-only: MUR=0.5 MUF=0.5  5.79045 -3.16 % 0.697196 12.04 % │ │ ME-only: MUR=2  6.25791 4.65 % 0.550033 8.78 % │ │ ME-only: MUR=2 MUF=2  6.32415 5.76 % 0.53536 8.46 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 365 (500370) -> 0 % From "Jet_Evolution:CSS": 1203 (501573) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3555534 MCatNLO large PDF reweighting factor: 44132 MCatNLOvetoed large reweighting factor for parton: 94 different PDF cut-off: 13285376 large AlphaS reweighting factor: 1250645 large PDF reweighting factor: 623434 vetoed large reweighting factor for parton: 10 Momentum fail statistics: Shower : 1 fails Error messages from 'GaugeTest' exceeded frequency limit: 117/20 Perturbative Interface (Matrix Elements): momentum failures: 74 amplitude failures: 1128 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 37m 36s on Tue Jan 28 10:22:34 2025 (User: 36m 36s, System: 2s, Children User: 0s, Children System: 0s)