Welcome to Sherpa, Daniel Reichelt on ip3-cpu3.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Nov 5 17:57:02 2024 Seed mode: '*' Memory limit: 502.838 GB Seed: 3075 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- SHERPA v3.0.1 (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. │ │ │ └──────────────────────────────────────────────────────────────────────────────┘ Git branch: rel-3-0-x Revision: 9b5228107c78210a21d3593aa2fb906c83f2587c. Initializing hadron particle information ... Initializing beam spectra ... Type: Collider Setup Beam 1: P+ (enabled = 0, momentum = (6500,0,0,6500)) Beam 2: P+ (enabled = 0, momentum = (6500,0,0,-6500)) 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 = 246.218 Set \alpha according to EW scheme 1/\alpha(0) = 137.036 1/\alpha(def) = 132.119 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 25 125.09 0.0041 0 1 1 125.09 │ │ 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 │ └─────────────────────────────────────────────────────────────────────────────────────────┘ 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 ............ done (157 MB, 0s/0s) Performing tests ............ done (157 MB, 0s/0s) Initializing scales done (157 MB, 0s/0s) Initializing the beam remnants ... Massive PS flavours for Amisic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Multiple interactions initialized id = 2, name = Amisic, type = 1 Underlying event/multiple interactions initialized MI[2]: on = 1 (type = 1, Amisic) Soft-collision handlers: Type[2]: None Initializing hadron particle information ... Initialized fragmentation Initialized hadron decays (model = HADRONS++) Initialized soft photons Initialized on-the-fly reweighting ISR_Channels::CheckForStructuresFromME for 0: (none) Read in channels from directory: Results/Comix/MC_2_2__j__j__j__j Calculating xs for '2_2__j__j__j__j' (Comix) ... 2_2__j__j__j__j : 1.25823e+08 pb +- ( 643740 pb = 0.511624 % )  exp. eff: 2.44305e-07 % reduce max for 2_2__j__j__j__j to 0.0301605 ( eps = 0.001 -> exp. eff 8.10017e-08 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ 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: Amisic │ │ Hadronization Beam_Remnants: Parametrised │ │ Hadronization Hadronization: Ahadic │ │ Hadronization Hadron_Decays │ │ Userhook None │ │ Analysis Rivet │ │ Reweighting 7 variations │ └──────────────────────────────────────────────────────────────────────────────┘ #-------------------------------------------------------------------------- # FastJet release 3.3.2 [fjcore] # M. Cacciari, G.P. Salam and G. Soyez # A software package for jet finding and analysis at colliders # http://fastjet.fr # # Please cite EPJC72(2012)1896 [arXiv:1111.6097] if you use this package # for scientific work and optionally PLB641(2006)57 [hep-ph/0512210]. # # FastJet is provided without warranty under the terms of the GNU GPLv2. # It uses T. Chan's closest pair algorithm, S. Fortune's Voronoi code # and 3rd party plugin jet algorithms. See COPYING file for details. #-------------------------------------------------------------------------- Event 1 ( 12s elapsed / 14d 7h 3m 7s left ) -> ETA: Wed Nov 20 01:00 XS = 1.83527e+06 pb +- ( 1.83527e+06 pb = 100 % ) Event 2 ( 12s elapsed / 7d 4h 21m 27s left ) -> ETA: Tue Nov 12 22:18 XS = 1.23585e+06 pb +- ( 599417 pb = 48 % ) Event 3 ( 12s elapsed / 4d 19h 10m 54s left ) -> ETA: Sun Nov 10 13:08 XS = 1.82667e+08 pb +- ( 1.8205e+08 pb = 99 % ) Event 4 ( 12s elapsed / 3d 14h 39m 47s left ) -> ETA: Sat Nov 09 08:37 XS = 1.52223e+08 pb +- ( 1.51729e+08 pb = 99 % ) Event 5 ( 12s elapsed / 2d 21h 29m 47s left ) -> ETA: Fri Nov 08 15:27 XS = 1.3222e+08 pb +- ( 1.29785e+08 pb = 98 % ) Event 6 ( 12s elapsed / 2d 10h 3m 7s left ) -> ETA: Fri Nov 08 04:00 XS = 1.15759e+08 pb +- ( 1.13596e+08 pb = 98 % ) Event 7 ( 12s elapsed / 2d 1h 57m 24s left ) -> ETA: Thu Nov 07 19:54 XS = 1.02899e+08 pb +- ( 1.01004e+08 pb = 98 % ) Event 8 ( 12s elapsed / 1d 19h 51m 2s left ) -> ETA: Thu Nov 07 13:48 XS = 9.7214e+07 pb +- ( 8.23736e+07 pb = 84 % ) Event 9 ( 12s elapsed / 1d 15h 6m 5s left ) -> ETA: Thu Nov 07 09:03 XS = 8.91128e+07 pb +- ( 7.56316e+07 pb = 84 % ) Event 10 ( 12s elapsed / 1d 11h 19m 47s left ) -> ETA: Thu Nov 07 05:17 XS = 7.6883e+07 pb +- ( 6.49449e+07 pb = 84 % ) Event 20 ( 13s elapsed / 18h 23m 56s left ) -> ETA: Wed Nov 06 12:21 XS = 8.93743e+07 pb +- ( 4.62118e+07 pb = 51 % ) Event 30 ( 13s elapsed / 12h 38m 39s left ) -> ETA: Wed Nov 06 06:35 XS = 1.10987e+08 pb +- ( 4.64881e+07 pb = 41 % ) Event 40 ( 14s elapsed / 9h 46m 25s left ) -> ETA: Wed Nov 06 03:43 XS = 1.09608e+08 pb +- ( 4.35525e+07 pb = 39 % ) Event 50 ( 14s elapsed / 8h 5m 5s left ) -> ETA: Wed Nov 06 02:02 XS = 9.78946e+07 pb +- ( 3.58878e+07 pb = 36 % ) Event 60 ( 14s elapsed / 6h 55m 35s left ) -> ETA: Wed Nov 06 00:52 XS = 1.08735e+08 pb +- ( 3.58607e+07 pb = 32 % ) Event 70 ( 15s elapsed / 6h 6m 10s left ) -> ETA: Wed Nov 06 00:03 XS = 9.85273e+07 pb +- ( 3.13802e+07 pb = 31 % ) Event 80 ( 15s elapsed / 5h 28m 16s left ) -> ETA: Tue Nov 05 23:25 XS = 8.64812e+07 pb +- ( 2.6872e+07 pb = 31 % ) Event 90 ( 16s elapsed / 4h 58m 48s left ) -> ETA: Tue Nov 05 22:56 XS = 7.80566e+07 pb +- ( 2.40782e+07 pb = 30 % ) Event 100 ( 16s elapsed / 4h 36m 23s left ) -> ETA: Tue Nov 05 22:33 XS = 8.10787e+07 pb +- ( 2.26272e+07 pb = 27 % ) Event 200 ( 21s elapsed / 2h 58m 28s left ) -> ETA: Tue Nov 05 20:55 XS = 1.36211e+08 pb +- ( 3.81065e+07 pb = 27 % ) Event 300 ( 25s elapsed / 2h 21m 31s left ) -> ETA: Tue Nov 05 20:19 XS = 1.34707e+08 pb +- ( 2.9531e+07 pb = 21 % ) Event 400 ( 29s elapsed / 2h 2m 47s left ) -> ETA: Tue Nov 05 20:00 XS = 1.34141e+08 pb +- ( 2.58718e+07 pb = 19 % ) Event 500 ( 33s elapsed / 1h 51m 50s left ) -> ETA: Tue Nov 05 19:49 XS = 1.21049e+08 pb +- ( 2.10474e+07 pb = 17 % ) Event 600 ( 37s elapsed / 1h 44m 37s left ) -> ETA: Tue Nov 05 19:42 XS = 1.35863e+08 pb +- ( 2.23267e+07 pb = 16 % ) Event 700 ( 41s elapsed / 1h 38m 26s left ) -> ETA: Tue Nov 05 19:36 XS = 1.54541e+08 pb +- ( 2.62151e+07 pb = 16 % ) Event 800 ( 45s elapsed / 1h 34m 26s left ) -> ETA: Tue Nov 05 19:32 XS = 1.77141e+08 pb +- ( 3.27112e+07 pb = 18 % ) Event 900 ( 49s elapsed / 1h 31m 38s left ) -> ETA: Tue Nov 05 19:29 XS = 1.70083e+08 pb +- ( 2.94071e+07 pb = 17 % ) Event 1000 ( 54s elapsed / 1h 29m 38s left ) -> ETA: Tue Nov 05 19:27 XS = 1.65889e+08 pb +- ( 2.73982e+07 pb = 16 % ) Event 2000 ( 1m 35s elapsed / 1h 18m 3s left ) -> ETA: Tue Nov 05 19:16 XS = 1.479e+08 pb +- ( 1.63979e+07 pb = 11 % ) Event 3000 ( 2m 17s elapsed / 1h 14m 5s left ) -> ETA: Tue Nov 05 19:13 XS = 1.51999e+08 pb +- ( 1.28101e+07 pb = 8 % ) Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 4000 ( 2m 59s elapsed / 1h 11m 47s left ) -> ETA: Tue Nov 05 19:11 XS = 1.44102e+08 pb +- ( 1.02763e+07 pb = 7 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.0230604,-0.044485,-0.0746232,0.4354) (1) Event 5000 ( 3m 42s elapsed / 1h 10m 32s left ) -> ETA: Tue Nov 05 19:11 XS = 1.47933e+08 pb +- ( 9.26643e+06 pb = 6 % ) Event 6000 ( 4m 26s elapsed / 1h 9m 27s left ) -> ETA: Tue Nov 05 19:10 XS = 1.41662e+08 pb +- ( 8.29375e+06 pb = 5 % ) Event 7000 ( 5m 8s elapsed / 1h 8m 17s left ) -> ETA: Tue Nov 05 19:10 XS = 1.38945e+08 pb +- ( 7.46706e+06 pb = 5 % ) Decay_Handler_Base::TreatInitialBlob:("Initial particle Delta(1232)++b not onshell: sqrt|p^2|=1.232 vs. m=1.232") Event 8000 ( 5m 50s elapsed / 1h 7m 16s left ) -> ETA: Tue Nov 05 19:10 XS = 1.32948e+08 pb +- ( 6.69285e+06 pb = 5 % ) Event 9000 ( 6m 34s elapsed / 1h 6m 33s left ) -> ETA: Tue Nov 05 19:10 XS = 1.31631e+08 pb +- ( 6.2229e+06 pb = 4 % ) Event 10000 ( 7m 17s elapsed / 1h 5m 34s left ) -> ETA: Tue Nov 05 19:09 XS = 1.30275e+08 pb +- ( 5.80656e+06 pb = 4 % ) Decay_Handler_Base::TreatInitialBlob:("Initial particle Delta(1232)++b not onshell: sqrt|p^2|=1.232 vs. m=1.232") Event 20000 ( 14m 36s elapsed / 58m 26s left ) -> ETA: Tue Nov 05 19:10  Memory usage increased by 20 MB, now 463 MB.  This might indicate a memory leak! Please monitor this process closely. XS = 1.27448e+08 pb +- ( 4.10529e+06 pb = 3 % ) Event 30000 ( 21m 48s elapsed / 50m 52s left ) -> ETA: Tue Nov 05 19:09 XS = 1.27977e+08 pb +- ( 3.42387e+06 pb = 2 % ) Decay_Handler_Base::TreatInitialBlob:("Initial particle Delta(1232)-b not onshell: sqrt|p^2|=1.232 vs. m=1.232") Event 40000 ( 29m 2s elapsed / 43m 33s left ) -> ETA: Tue Nov 05 19:09 XS = 1.25664e+08 pb +- ( 2.92086e+06 pb = 2 % ) Decay_Handler_Base::TreatInitialBlob:("Initial particle Delta(1232)- not onshell: sqrt|p^2|=1.232 vs. m=1.232") Event 50000 ( 36m 17s elapsed / 36m 17s left ) -> ETA: Tue Nov 05 19:09 XS = 1.23913e+08 pb +- ( 2.56743e+06 pb = 2 % ) Event 60000 ( 43m 34s elapsed / 29m 3s left ) -> ETA: Tue Nov 05 19:09 XS = 1.22635e+08 pb +- ( 2.32505e+06 pb = 1 % ) Event 70000 ( 50m 59s elapsed / 21m 51s left ) -> ETA: Tue Nov 05 19:09 XS = 1.23361e+08 pb +- ( 2.15873e+06 pb = 1 % ) Decay_Handler_Base::TreatInitialBlob:("Initial particle Delta(1232)++b not onshell: sqrt|p^2|=1.232 vs. m=1.232") Event 80000 ( 58m 18s elapsed / 14m 34s left ) -> ETA: Tue Nov 05 19:09 XS = 1.25151e+08 pb +- ( 2.12737e+06 pb = 1 % ) Warning: Kinematics_Generator::TransverseKinematicsHH reduced overall prescale for kt to scale = 0.1 Event 90000 ( 1h 5m 24s elapsed / 7m 16s left ) -> ETA: Tue Nov 05 19:09 XS = 1.25056e+08 pb +- ( 1.99833e+06 pb = 1 % ) Blob_List::FourMomentumConservation throws four momentum error for Soft Collision : (0.0556241,-3.29159e-06,4.62794e-06,-0.0168742) (1) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.00864633,3.39844e-06,-6.08437e-06,0.00219537) (2) Blob_List::FourMomentumConservation throws four momentum error for Shower : (0.0162062,0.0265121,-0.514797,0.010361) (3) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.0484099,-5.72691e-06,1.54789e-05,0.000108984) (4) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.0126739,-2.70128e-06,-1.18511e-05,0.00421177) (5) Blob_List::FourMomentumConservation throws four momentum error for Fragmentation : (2.32543e-07,7.73903e-12,2.02002e-10,2.31415e-07) (1) Blob_List::FourMomentumConservation throws four momentum error for Hadron Decay : (1.2232e-11,-1.16387e-11,2.51532e-12,-2.80664e-12) (1) Blob_List::FourMomentumConservation throws four momentum error for Hadron Decay : (-5.20507e-09,2.32707e-11,-7.13529e-12,-5.20501e-09) (2) Blob_List::FourMomentumConservation throws four momentum error for Hadron Decay : (2.49845e-12,1.38778e-12,-2.0739e-12,-3.11418e-14) (3) Blob_List::FourMomentumConservation throws four momentum error for Hadron Decay : (-1.71714e-09,-2.11486e-11,-1.10142e-12,-1.71701e-09) (4) Blob_List::FourMomentumConservation throws four momentum error for Hadron Decay : (1.45914e-08,-3.33602e-11,1.07699e-11,1.45913e-08) (5) Event 100000 ( 4332 s total ) = 1.99449e+06 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  1.25572e+08 0 % 1.89796e+06 1.51 % │ │ ME & PS:  1.25572e+08 0 % 1.89796e+06 1.51 % │ │ ME & PS: MUF=0.5  1.06853e+08 -14.9 % 1.92782e+06 1.8 % │ │ ME & PS: MUF=2  1.38178e+08 10.03 % 2.22528e+06 1.61 % │ │ ME & PS: MUR=0.5  1.66433e+08 32.54 % 2.76827e+06 1.66 % │ │ ME & PS: MUR=0.5 MUF=0.5  1.41779e+08 12.9 % 2.84581e+06 2 % │ │ ME & PS: MUR=2  1.01002e+08 -19.56 % 1.57665e+06 1.56 % │ │ ME & PS: MUR=2 MUF=2  1.10882e+08 -11.69 % 1.86641e+06 1.68 % │ │ ME-only:  1.25572e+08 0 % 1.89796e+06 1.51 % │ │ ME-only: MUF=0.5  1.09919e+08 -12.46 % 1.62235e+06 1.47 % │ │ ME-only: MUF=2  1.3795e+08 9.85 % 2.13055e+06 1.54 % │ │ ME-only: MUR=0.5  1.63722e+08 30.38 % 2.4931e+06 1.52 % │ │ ME-only: MUR=0.5 MUF=0.5  1.4326e+08 14.08 % 2.131e+06 1.48 % │ │ ME-only: MUR=2  9.95299e+07 -20.73 % 1.49569e+06 1.5 % │ │ ME-only: MUR=2 MUF=2  1.09319e+08 -12.94 % 1.67896e+06 1.53 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 100000 New events: From "Beam_Remnants: Parametrised": 1774 (101781) -> 1.7 % From "Jet_Evolution:CSS": 62 (564017) -> 0 % Retried events: From "Hadron_Decays": 6 (123173) -> 0 % Retried phases: From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9565 (0) Retried methods: From "Decay_Channel::GenerateKinematics": 1177 (27554459) -> 0 % Reweighting statistics: different PDF cut-off: 17338580 large PDF reweighting factor: 3884248 vetoed large reweighting factor for parton: 945 Momentum fail statistics: Soft Collision : 1 fails Shower : 6 fails Fragmentation : 1 fails Hadron Decay : 90 fails Decay channel kinematics max fail statistics: B --> D D*(2010)+b K+ pi maximal fail by 2.06066. B --> D*(2007) D*(2010)+b K+ pi maximal fail by 5.12522. B --> D*(2007)b D+ K pi+b maximal fail by 2.57684. B --> D*(2010)+ D+b K pi maximal fail by 1.54419. B+ --> D*(2007) D+b K+ pi+ maximal fail by 2.81355. B+ --> D*(2007)b D+ K pi maximal fail by 1.92607. B+ --> D*(2010)+ D*(2010)+b K pi+ maximal fail by 5.12311. B+ --> Db D*(2010)+ K pi maximal fail by 2.51721. Perturbative Interface (Matrix Elements): momentum failures: 56 amplitude failures: 4 Decay_Handler_Base::~Decay_Handler_Base with 6 particles not on their mass shell. Remnant Kinematics: 1 errors (no kinematics found) and 1 warnings (scale kt down by factor of 10). WARNING: Some settings that have been defined in the input files and/or the command line have not been used. The following top-level settings have not been used or include subsettings that have not been used: - Sherpa.yaml: ANALYISI_OUTPUT For more details, inspect the Settings Report: Run `make` within the Settings_Report directory (requires `pandoc` to be installed), then open 'Settings_Report.html' with your browser. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 1h 12m 25s on Tue Nov 5 19:09:27 2024 (User: 1h 11m 27s, System: 4s, Children User: 0s, Children System: 0s) Welcome to Sherpa, Daniel Reichelt on ip3-cpu1.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Tue Nov 5 20:18:58 2024 Seed mode: '*' Memory limit: 502.838 GB Seed: 3075 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- SHERPA v3.0.1 (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. │ │ │ └──────────────────────────────────────────────────────────────────────────────┘ Git branch: rel-3-0-x Revision: 9b5228107c78210a21d3593aa2fb906c83f2587c. Initializing hadron particle information ... Initializing beam spectra ... Type: Collider Setup Beam 1: P+ (enabled = 0, momentum = (6500,0,0,6500)) Beam 2: P+ (enabled = 0, momentum = (6500,0,0,-6500)) 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 = 246.218 Set \alpha according to EW scheme 1/\alpha(0) = 137.036 1/\alpha(def) = 132.119 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 25 125.09 0.0041 0 1 1 125.09 │ │ 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 │ └─────────────────────────────────────────────────────────────────────────────────────────┘ 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 ............ done (165 MB, 0s/0s) Performing tests ............ done (165 MB, 0s/0s) Initializing scales done (165 MB, 0s/0s) Initializing the beam remnants ... Massive PS flavours for Amisic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Multiple interactions initialized id = 2, name = Amisic, type = 1 Underlying event/multiple interactions initialized MI[2]: on = 1 (type = 1, Amisic) Soft-collision handlers: Type[2]: None Initializing hadron particle information ... Initialized fragmentation Initialized hadron decays (model = HADRONS++) Initialized soft photons Initialized on-the-fly reweighting ISR_Channels::CheckForStructuresFromME for 0: (none) Read in channels from directory: Results/Comix/MC_2_2__j__j__j__j Calculating xs for '2_2__j__j__j__j' (Comix) ... 2_2__j__j__j__j : 1.25823e+08 pb +- ( 643740 pb = 0.511624 % )  exp. eff: 2.44305e-07 % reduce max for 2_2__j__j__j__j to 0.0301605 ( eps = 0.001 -> exp. eff 8.10017e-08 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ 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: Amisic │ │ Hadronization Beam_Remnants: Parametrised │ │ Hadronization Hadronization: Ahadic │ │ Hadronization Hadron_Decays │ │ Userhook None │ │ Analysis Rivet │ │ Reweighting 7 variations │ └──────────────────────────────────────────────────────────────────────────────┘ #-------------------------------------------------------------------------- # FastJet release 3.3.2 [fjcore] # M. Cacciari, G.P. Salam and G. Soyez # A software package for jet finding and analysis at colliders # http://fastjet.fr # # Please cite EPJC72(2012)1896 [arXiv:1111.6097] if you use this package # for scientific work and optionally PLB641(2006)57 [hep-ph/0512210]. # # FastJet is provided without warranty under the terms of the GNU GPLv2. # It uses T. Chan's closest pair algorithm, S. Fortune's Voronoi code # and 3rd party plugin jet algorithms. See COPYING file for details. #-------------------------------------------------------------------------- Event 1 ( 9s elapsed / 11d 11h 49m 50s left ) -> ETA: Sun Nov 17 08:09 XS = 1.83527e+06 pb +- ( 1.83527e+06 pb = 100 % ) Event 2 ( 9s elapsed / 5d 18h 44m 50s left ) -> ETA: Mon Nov 11 15:04 XS = 1.23585e+06 pb +- ( 599417 pb = 48 % ) Event 3 ( 10s elapsed / 3d 20h 46m 29s left ) -> ETA: Sat Nov 09 17:05 XS = 1.82667e+08 pb +- ( 1.8205e+08 pb = 99 % ) Event 4 ( 10s elapsed / 2d 21h 51m 29s left ) -> ETA: Fri Nov 08 18:10 XS = 1.52223e+08 pb +- ( 1.51729e+08 pb = 99 % ) Event 5 ( 10s elapsed / 2d 8h 3m 9s left ) -> ETA: Fri Nov 08 04:22 XS = 1.3222e+08 pb +- ( 1.29785e+08 pb = 98 % ) Event 6 ( 10s elapsed / 1d 22h 48m 9s left ) -> ETA: Thu Nov 07 19:07 XS = 1.15759e+08 pb +- ( 1.13596e+08 pb = 98 % ) Event 7 ( 10s elapsed / 1d 16h 21m 15s left ) -> ETA: Thu Nov 07 12:40 XS = 1.02899e+08 pb +- ( 1.01004e+08 pb = 98 % ) Event 8 ( 10s elapsed / 1d 11h 24m 49s left ) -> ETA: Thu Nov 07 07:44 XS = 9.7214e+07 pb +- ( 8.23736e+07 pb = 84 % ) Event 9 ( 10s elapsed / 1d 7h 36m 7s left ) -> ETA: Thu Nov 07 03:55 XS = 8.91128e+07 pb +- ( 7.56316e+07 pb = 84 % ) Event 10 ( 10s elapsed / 1d 4h 34m 49s left ) -> ETA: Thu Nov 07 00:54 XS = 7.6883e+07 pb +- ( 6.49449e+07 pb = 84 % ) Event 20 ( 10s elapsed / 14h 58m 59s left ) -> ETA: Wed Nov 06 11:18 XS = 8.93743e+07 pb +- ( 4.62118e+07 pb = 51 % ) Event 30 ( 11s elapsed / 10h 20m 55s left ) -> ETA: Wed Nov 06 06:40 XS = 1.10987e+08 pb +- ( 4.64881e+07 pb = 41 % ) Event 40 ( 11s elapsed / 8h 2m 18s left ) -> ETA: Wed Nov 06 04:21 XS = 1.09608e+08 pb +- ( 4.35525e+07 pb = 39 % ) Event 50 ( 12s elapsed / 6h 41m 7s left ) -> ETA: Wed Nov 06 03:00 XS = 9.78946e+07 pb +- ( 3.58878e+07 pb = 36 % ) Event 60 ( 12s elapsed / 5h 45m 20s left ) -> ETA: Wed Nov 06 02:04 XS = 1.08735e+08 pb +- ( 3.58607e+07 pb = 32 % ) Event 70 ( 12s elapsed / 5h 5m 44s left ) -> ETA: Wed Nov 06 01:24 XS = 9.85273e+07 pb +- ( 3.13802e+07 pb = 31 % ) Event 80 ( 13s elapsed / 4h 34m 59s left ) -> ETA: Wed Nov 06 00:54 XS = 8.64812e+07 pb +- ( 2.6872e+07 pb = 31 % ) Event 90 ( 13s elapsed / 4h 11m 15s left ) -> ETA: Wed Nov 06 00:30 XS = 7.80566e+07 pb +- ( 2.40782e+07 pb = 30 % ) Event 100 ( 14s elapsed / 3h 53m 15s left ) -> ETA: Wed Nov 06 00:12 XS = 8.10787e+07 pb +- ( 2.26272e+07 pb = 27 % ) Event 200 ( 18s elapsed / 2h 35m 26s left ) -> ETA: Tue Nov 05 22:54 XS = 1.36211e+08 pb +- ( 3.81065e+07 pb = 27 % ) Event 300 ( 22s elapsed / 2h 5m 27s left ) -> ETA: Tue Nov 05 22:24 XS = 1.34707e+08 pb +- ( 2.9531e+07 pb = 21 % ) Event 400 ( 26s elapsed / 1h 50m 10s left ) -> ETA: Tue Nov 05 22:09 XS = 1.34141e+08 pb +- ( 2.58718e+07 pb = 19 % ) Event 500 ( 30s elapsed / 1h 41m 17s left ) -> ETA: Tue Nov 05 22:00 XS = 1.21049e+08 pb +- ( 2.10474e+07 pb = 17 % ) Event 600 ( 34s elapsed / 1h 35m 27s left ) -> ETA: Tue Nov 05 21:55 XS = 1.35863e+08 pb +- ( 2.23267e+07 pb = 16 % ) Event 700 ( 38s elapsed / 1h 30m 17s left ) -> ETA: Tue Nov 05 21:49 XS = 1.54541e+08 pb +- ( 2.62151e+07 pb = 16 % ) Event 800 ( 42s elapsed / 1h 26m 59s left ) -> ETA: Tue Nov 05 21:46 XS = 1.77141e+08 pb +- ( 3.27112e+07 pb = 18 % ) Event 900 ( 46s elapsed / 1h 24m 46s left ) -> ETA: Tue Nov 05 21:44 XS = 1.70083e+08 pb +- ( 2.94071e+07 pb = 17 % ) Event 1000 ( 50s elapsed / 1h 23m 12s left ) -> ETA: Tue Nov 05 21:43 XS = 1.65889e+08 pb +- ( 2.73982e+07 pb = 16 % ) Event 2000 ( 1m 30s elapsed / 1h 13m 54s left ) -> ETA: Tue Nov 05 21:34 XS = 1.479e+08 pb +- ( 1.63979e+07 pb = 11 % ) Event 3000 ( 2m 11s elapsed / 1h 10m 40s left ) -> ETA: Tue Nov 05 21:31 XS = 1.51999e+08 pb +- ( 1.28101e+07 pb = 8 % ) Warning: Kinematics_Generator::TransverseKinematicsHH unable to create the breakup kinematics. Event 4000 ( 2m 52s elapsed / 1h 8m 52s left ) -> ETA: Tue Nov 05 21:30 XS = 1.44102e+08 pb +- ( 1.02763e+07 pb = 7 % ) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.0230604,-0.044485,-0.0746232,0.4354) (1) Event 5000 ( 3m 34s elapsed / 1h 7m 53s left ) -> ETA: Tue Nov 05 21:30 XS = 1.47933e+08 pb +- ( 9.26643e+06 pb = 6 % ) Event 6000 ( 4m 16s elapsed / 1h 7m 1s left ) -> ETA: Tue Nov 05 21:30 XS = 1.41662e+08 pb +- ( 8.29375e+06 pb = 5 % ) Event 7000 ( 4m 58s elapsed / 1h 6m 2s left ) -> ETA: Tue Nov 05 21:30 XS = 1.38945e+08 pb +- ( 7.46706e+06 pb = 5 % ) Decay_Handler_Base::TreatInitialBlob:("Initial particle Delta(1232)++b not onshell: sqrt|p^2|=1.232 vs. m=1.232") Event 8000 ( 5m 39s elapsed / 1h 5m 9s left ) -> ETA: Tue Nov 05 21:29 XS = 1.32948e+08 pb +- ( 6.69285e+06 pb = 5 % ) Event 9000 ( 6m 23s elapsed / 1h 4m 34s left ) -> ETA: Tue Nov 05 21:29 XS = 1.31631e+08 pb +- ( 6.2229e+06 pb = 4 % ) Event 10000 ( 7m 4s elapsed / 1h 3m 41s left ) -> ETA: Tue Nov 05 21:29 XS = 1.30275e+08 pb +- ( 5.80656e+06 pb = 4 % ) Decay_Handler_Base::TreatInitialBlob:("Initial particle Delta(1232)++b not onshell: sqrt|p^2|=1.232 vs. m=1.232") Event 20000 ( 14m 15s elapsed / 57m left ) -> ETA: Tue Nov 05 21:30  Memory usage increased by 20 MB, now 469 MB.  This might indicate a memory leak! Please monitor this process closely. XS = 1.27448e+08 pb +- ( 4.10529e+06 pb = 3 % ) Event 30000 ( 21m 18s elapsed / 49m 42s left ) -> ETA: Tue Nov 05 21:30 XS = 1.27977e+08 pb +- ( 3.42387e+06 pb = 2 % ) Decay_Handler_Base::TreatInitialBlob:("Initial particle Delta(1232)-b not onshell: sqrt|p^2|=1.232 vs. m=1.232") Event 40000 ( 28m 23s elapsed / 42m 35s left ) -> ETA: Tue Nov 05 21:30 XS = 1.25664e+08 pb +- ( 2.92086e+06 pb = 2 % ) Decay_Handler_Base::TreatInitialBlob:("Initial particle Delta(1232)- not onshell: sqrt|p^2|=1.232 vs. m=1.232") Event 50000 ( 35m 30s elapsed / 35m 30s left ) -> ETA: Tue Nov 05 21:30 XS = 1.23913e+08 pb +- ( 2.56743e+06 pb = 2 % ) Event 60000 ( 42m 39s elapsed / 28m 26s left ) -> ETA: Tue Nov 05 21:30 XS = 1.22635e+08 pb +- ( 2.32505e+06 pb = 1 % ) Event 70000 ( 49m 43s elapsed / 21m 18s left ) -> ETA: Tue Nov 05 21:30 XS = 1.23361e+08 pb +- ( 2.15873e+06 pb = 1 % ) Decay_Handler_Base::TreatInitialBlob:("Initial particle Delta(1232)++b not onshell: sqrt|p^2|=1.232 vs. m=1.232") Event 80000 ( 56m 37s elapsed / 14m 9s left ) -> ETA: Tue Nov 05 21:29 XS = 1.25151e+08 pb +- ( 2.12737e+06 pb = 1 % ) Warning: Kinematics_Generator::TransverseKinematicsHH reduced overall prescale for kt to scale = 0.1 Event 90000 ( 1h 3m 26s elapsed / 7m 2s left ) -> ETA: Tue Nov 05 21:29 XS = 1.25056e+08 pb +- ( 1.99833e+06 pb = 1 % ) Blob_List::FourMomentumConservation throws four momentum error for Soft Collision : (0.0556241,-3.29159e-06,4.62794e-06,-0.0168742) (1) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.00864633,3.39844e-06,-6.08437e-06,0.00219537) (2) Blob_List::FourMomentumConservation throws four momentum error for Shower : (0.0162062,0.0265121,-0.514797,0.010361) (3) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.0484099,-5.72691e-06,1.54789e-05,0.000108984) (4) Blob_List::FourMomentumConservation throws four momentum error for Shower : (-0.0126739,-2.70128e-06,-1.18511e-05,0.00421177) (5) Blob_List::FourMomentumConservation throws four momentum error for Fragmentation : (2.32543e-07,7.73903e-12,2.02002e-10,2.31415e-07) (1) Blob_List::FourMomentumConservation throws four momentum error for Hadron Decay : (1.2232e-11,-1.16387e-11,2.51532e-12,-2.80664e-12) (1) Blob_List::FourMomentumConservation throws four momentum error for Hadron Decay : (-5.20507e-09,2.32707e-11,-7.13529e-12,-5.20501e-09) (2) Blob_List::FourMomentumConservation throws four momentum error for Hadron Decay : (2.49845e-12,1.38778e-12,-2.0739e-12,-3.11418e-14) (3) Blob_List::FourMomentumConservation throws four momentum error for Hadron Decay : (-1.71714e-09,-2.11486e-11,-1.10142e-12,-1.71701e-09) (4) Blob_List::FourMomentumConservation throws four momentum error for Hadron Decay : (1.45914e-08,-3.33602e-11,1.07699e-11,1.45913e-08) (5) Event 100000 ( 4212 s total ) = 2.0512e+06 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  1.25572e+08 0 % 1.89796e+06 1.51 % │ │ ME & PS:  1.25572e+08 0 % 1.89796e+06 1.51 % │ │ ME & PS: MUF=0.5  1.06853e+08 -14.9 % 1.92782e+06 1.8 % │ │ ME & PS: MUF=2  1.38178e+08 10.03 % 2.22528e+06 1.61 % │ │ ME & PS: MUR=0.5  1.66433e+08 32.54 % 2.76827e+06 1.66 % │ │ ME & PS: MUR=0.5 MUF=0.5  1.41779e+08 12.9 % 2.84581e+06 2 % │ │ ME & PS: MUR=2  1.01002e+08 -19.56 % 1.57665e+06 1.56 % │ │ ME & PS: MUR=2 MUF=2  1.10882e+08 -11.69 % 1.86641e+06 1.68 % │ │ ME-only:  1.25572e+08 0 % 1.89796e+06 1.51 % │ │ ME-only: MUF=0.5  1.09919e+08 -12.46 % 1.62235e+06 1.47 % │ │ ME-only: MUF=2  1.3795e+08 9.85 % 2.13055e+06 1.54 % │ │ ME-only: MUR=0.5  1.63722e+08 30.38 % 2.4931e+06 1.52 % │ │ ME-only: MUR=0.5 MUF=0.5  1.4326e+08 14.08 % 2.131e+06 1.48 % │ │ ME-only: MUR=2  9.95299e+07 -20.73 % 1.49569e+06 1.5 % │ │ ME-only: MUR=2 MUF=2  1.09319e+08 -12.94 % 1.67896e+06 1.53 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 100000 New events: From "Beam_Remnants: Parametrised": 1774 (101781) -> 1.7 % From "Jet_Evolution:CSS": 62 (564017) -> 0 % Retried events: From "Hadron_Decays": 6 (123173) -> 0 % Retried phases: From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9565 (0) Retried methods: From "Decay_Channel::GenerateKinematics": 1177 (27554459) -> 0 % Reweighting statistics: different PDF cut-off: 17338580 large PDF reweighting factor: 3884248 vetoed large reweighting factor for parton: 945 Momentum fail statistics: Soft Collision : 1 fails Shower : 6 fails Fragmentation : 1 fails Hadron Decay : 90 fails Decay channel kinematics max fail statistics: B --> D D*(2010)+b K+ pi maximal fail by 2.06066. B --> D*(2007) D*(2010)+b K+ pi maximal fail by 5.12522. B --> D*(2007)b D+ K pi+b maximal fail by 2.57684. B --> D*(2010)+ D+b K pi maximal fail by 1.54419. B+ --> D*(2007) D+b K+ pi+ maximal fail by 2.81355. B+ --> D*(2007)b D+ K pi maximal fail by 1.92607. B+ --> D*(2010)+ D*(2010)+b K pi+ maximal fail by 5.12311. B+ --> Db D*(2010)+ K pi maximal fail by 2.51721. Perturbative Interface (Matrix Elements): momentum failures: 56 amplitude failures: 4 Decay_Handler_Base::~Decay_Handler_Base with 6 particles not on their mass shell. Remnant Kinematics: 1 errors (no kinematics found) and 1 warnings (scale kt down by factor of 10). ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 1h 10m 25s on Tue Nov 5 21:29:24 2024 (User: 1h 9m 31s, System: 2s, Children User: 0s, Children System: 0s)