Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 11:33:41 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3057 ----------------------------------------------------------------------------- ----------- Event generation run with SHERPA started ....... ----------- ----------------------------------------------------------------------------- ................................................ | + ................................................ || | + + ................................... .... | | / + ................. ................ _,_ | .... || +| + + ............................... __.' ,\| ... || / +| + .............................. ( \ \ ... | | | + + \ + ............................. ( \ -/ .... || + | + ........ ................... (~~~~~~~~~## + + + ............................. ~~(! '~~~~~~~ \ + + + + ............................... `~~~QQQQQDb // | + + + + ........................ .......... IDDDDP|| \ + + + + + + .................................... IDDDI|| \ + .................................... IHD HD|| \ + + + + + + + + ................................... IHD ##| :-) + +\ + ......... ............... ......... IHI ## / / + + + + +\ + ................................... IHI/ / / + + + + + ................................... ## | | / / + + + + / + ....................... /TT\ ..... ##/ /// / + + + + + + +/ + ......................./TTT/T\ ... /TT\/\\\ / + + + + + + +/ \ + ....................../TTT/TTTT\...|TT/T\\\/ + ++ + / ----------------------------------------------------------------------------- SHERPA version 2.2.15 (Cho Oyu) Authors: Enrico Bothmann, Stefan Hoeche, Frank Krauss, Silvan Kuttimalai, Marek Schoenherr, Holger Schulz, Steffen Schumann, Frank Siegert, Korinna Zapp Former Authors: Timo Fischer, Tanju Gleisberg, Hendrik Hoeth, Ralf Kuhn, Thomas Laubrich, Andreas Schaelicke, Jan Winter This program uses a lot of genuine and original research work by other people. Users are encouraged to refer to the various original publications. Users are kindly asked to refer to the documentation published under JHEP 02(2009)007 Please visit also our homepage http://sherpa.hepforge.org for news, bugreports, updates and new releases. ----------------------------------------------------------------------------- Git branch rel-2-2-15, revision 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> DIRE/Shower has local modifications <=== Beam_Spectra_Handler : type = Monochromatic*Monochromatic for P+ ((6500,0,0,6500)) and P+ ((6500,0,0,-6500)) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 1 (P+). WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 2 (P+). Initialized the ISR: (SF)*(SF) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 Standard_Model::FixEWParameters(EW_SCHEME=1){ 288:1./aqed->Default()=128.802 289:csin2thetaW=(0.222928,-0.00110708) 290:cvev=(243.034,-3.75493) } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } List of Particle Data IDName kfc 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 4.8 0 1 0 1 0 t 6 173.21 2 0 1 1 173.21 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 80.385 2.085 0 1 1 80.385 h0 25 125 0.00407 0 1 1 125 List of Particle Containers IDName kfc Constituents l 90 {e-,e+,mu-,mu+,tau-,tau+} v 91 {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} r 99 {d,db,u,ub,s,sb,c,cb,b,bb,G} Library_Loader::LoadLibrary(): Failed to load library 'libSherpaHepMCOutput.so'. Hadron_Init::Init(): Initializing kf table for hadrons. Initialized the Fragmentation_Handler. Initialized the Soft_Collision_Handler. CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 Initialized the Shower_Handler. +-----------------------------------------+ | X X X XXXX XXX XXX XXX | | X X XX XX X X X X X X | | X X X X X XXX X XXX X X XXX XXX | | XXXXX X X X X X X X X X | | X X X X XXXX XXX XXX XXX | +-----------------------------------------+ | please cite: JHEP 0202:044,2002 | +-----------------------------------------+ ME_Generators::ME_Generators(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Matrix_Element_Handler::Matrix_Element_Handler(): Set pilot run mode to 1. ME_Generator_Base::SetPSMasses(): Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) +----------------------------------+ | | | CCC OOO M M I X X | | C O O MM MM I X X | | C O O M M M I X | | C O O M M I X X | | CCC OOO M M I X X | | | +==================================+ | Color dressed Matrix Elements | | http://comix.freacafe.de | | please cite JHEP12(2008)039 | +----------------------------------+ ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Amegic::Initialize(): Set gauge 1. 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 # #################################################################### Matrix_Element_Handler::BuildProcesses(): Looking for processes ................................ done ( 24 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 25 MB, 0s / 0s ). Initialized the Matrix_Element_Handler for the hard processes. Initialized the Beam_Remnant_Handler. Hadron_Decay_Map::Read: Initializing HadronDecays.dat. This may take some time. Initialized the Hadron_Decay_Handler, Decay model = Hadrons ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amisic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Simple_Chain::InitializeProcessList(): Init processes ................................................................................................................................................................................ done. Grid_Creator::ReadInGrid(): Reading grid ................................................................................................................................................................................ done. Simple_Chain::CalculateTotal(): Result is { \sigma_{hard} = 39.8363 mb at PT_{min} = 4.65296 GeV } Profile_Function_Base::CalculateOMean(2.33893): Results are { k = 7.24375 <\tilde{O}> = 0.32289 } Initialized the Multiple_Interactions_Handler (MI_Handler). Initialized the Soft_Photon_Handler. Variations::InitialiseParametersVector(){ Number of variations: 7 Named variations: MUR0.5_MUF0.5_PDF261000_PSMUR0.5_PSMUF0.5 MUR0.5_MUF1_PDF261000_PSMUR0.5_PSMUF1 MUR1_MUF0.5_PDF261000_PSMUR1_PSMUF0.5 MUR1_MUF1_PDF261000 MUR1_MUF2_PDF261000_PSMUR1_PSMUF2 MUR2_MUF1_PDF261000_PSMUR2_PSMUF1 MUR2_MUF2_PDF261000_PSMUR2_PSMUF2 } Read in channels from directory : Results/Amegic/MC_2_2__j__j__j__j Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j' (Amegic) 2_2__j__j__j__j : 1.40117e+08 pb +- ( 1.07294e+06 pb = 0.765748 % )  exp. eff: 5.86553e-07 % reduce max for 2_2__j__j__j__j to 0.00494632 ( eps = 0.001 ) ---------------------------------------------------------- -- SHERPA generates events with the following structure -- ---------------------------------------------------------- Perturbative : Signal_Processes Perturbative : Hard_Decays Perturbative : Jet_Evolution:CSS Perturbative : Lepton_FS_QED_Corrections:Photons Perturbative : Multiple_Interactions:Amisic Perturbative : Minimum_Bias:Off Hadronization : Beam_Remnants Hadronization : Hadronization:Ahadic Hadronization : Hadron_Decays Unknown : Analysis : Rivet --------------------------------------------------------- Event 1 ( 11s elapsed / 13d 10h 29m 48s left ) -> ETA: Wed Dec 13 22:03 XS = 71678.9 pb +- ( 71678.9 pb = 100 % ) Event 2 ( 11s elapsed / 6d 17h 48m 8s left ) -> ETA: Thu Dec 07 05:22 XS = 138683 pb +- ( 67004.4 pb = 48.31 % ) Event 3 ( 11s elapsed / 4d 12h 14m 14s left ) -> ETA: Mon Dec 04 23:48 XS = 241527 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 11s elapsed / 3d 9h 27m 18s left ) -> ETA: Sun Dec 03 21:01 XS = 344371 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 11s elapsed / 2d 17h 16m 28s left ) -> ETA: Sun Dec 03 04:50 XS = 173657 pb +- ( 30912.7 pb = 17.8 % ) Event 6 ( 11s elapsed / 2d 6h 32m 1s left ) -> ETA: Sat Dec 02 18:05 XS = 175129 pb +- ( 28059.8 pb = 16.02 % ) Event 7 ( 11s elapsed / 1d 22h 51m 42s left ) -> ETA: Sat Dec 02 10:25 XS = 176601 pb +- ( 24852.8 pb = 14.07 % ) Event 8 ( 11s elapsed / 1d 17h 6m 28s left ) -> ETA: Sat Dec 02 04:40 XS = 178073 pb +- ( 21131.1 pb = 11.86 % ) Event 9 ( 11s elapsed / 1d 12h 37m 57s left ) -> ETA: Sat Dec 02 00:11 XS = 179545 pb +- ( 16551.3 pb = 9.21 % ) Event 10 ( 11s elapsed / 1d 9h 3m 8s left ) -> ETA: Fri Dec 01 20:37 XS = 181017 pb +- ( 9996.13 pb = 5.52 % ) Event 20 ( 12s elapsed / 16h 58m 7s left ) -> ETA: Fri Dec 01 04:32 XS = 195737 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 11h 39m 14s left ) -> ETA: Thu Nov 30 23:13 XS = 210457 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 59m 22s left ) -> ETA: Thu Nov 30 20:33 XS = 225176 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 7h 24m 46s left ) -> ETA: Thu Nov 30 18:58 XS = 239896 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 20m 19s left ) -> ETA: Thu Nov 30 17:54 XS = 254616 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 59, 0] ((162.402,-38.008,29.688,-155.031), mass = 3.74221, y = -1.88131) : l : dd_1b (69.8895,-16.5046,11.4806,-66.9258) 1.125, kt_max = 0.706601, pt = 20.1049, y = -1.91611 l : ss_1 (92.5127,-21.5035,18.2074,-88.1048) 1.5, kt_max = 0.920177, pt = 28.1764, y = -1.85648 Ahadic::Hadronize(): Momentum imbalance: (162.402,-38.008,29.688,-155.031) Event 70 ( 19s elapsed / 7h 34m 26s left ) -> ETA: Thu Nov 30 19:08 XS = 269336 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 19s elapsed / 6h 45m 43s left ) -> ETA: Thu Nov 30 18:19 XS = 284055 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 19s elapsed / 6h 8m 33s left ) -> ETA: Thu Nov 30 17:42 XS = 298775 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 20s elapsed / 5h 37m 19s left ) -> ETA: Thu Nov 30 17:11 XS = 1.29782e+06 pb +- ( 163731 pb = 12.61 % ) Event 200 ( 24s elapsed / 3h 19m 55s left ) -> ETA: Thu Nov 30 14:54 XS = 4.89799e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 28s elapsed / 2h 35m 45s left ) -> ETA: Thu Nov 30 14:09 XS = 3.06159e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 31s elapsed / 2h 12m 15s left ) -> ETA: Thu Nov 30 13:46 XS = 4.09595e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 36s elapsed / 2h 19s left ) -> ETA: Thu Nov 30 13:34 XS = 3.44305e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 39s elapsed / 1h 50m 25s left ) -> ETA: Thu Nov 30 13:24 XS = 5.94108e+07 pb +- ( 4.25518e+06 pb = 7.16 % ) Event 700 ( 43s elapsed / 1h 43m 26s left ) -> ETA: Thu Nov 30 13:17 XS = 6.75777e+07 pb +- ( 3.34504e+06 pb = 4.94 % ) Event 800 ( 47s elapsed / 1h 38m 32s left ) -> ETA: Thu Nov 30 13:13 XS = 8.39955e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 51s elapsed / 1h 35m 22s left ) -> ETA: Thu Nov 30 13:09 XS = 8.93552e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 56s elapsed / 1h 32m 34s left ) -> ETA: Thu Nov 30 13:07 XS = 9.31001e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.57575e-06 > max(d\Gamma)=1.375e-06 Event 2000 ( 1m 35s elapsed / 1h 18m 20s left ) -> ETA: Thu Nov 30 12:53 XS = 8.53468e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 13s elapsed / 1h 11m 57s left ) -> ETA: Thu Nov 30 12:47 XS = 9.99338e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 2m 50s elapsed / 1h 8m 1s left ) -> ETA: Thu Nov 30 12:44 XS = 9.36851e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 3m 28s elapsed / 1h 5m 55s left ) -> ETA: Thu Nov 30 12:43 XS = 8.8836e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 6s elapsed / 1h 4m 28s left ) -> ETA: Thu Nov 30 12:42 XS = 8.53891e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 4m 44s elapsed / 1h 3m 5s left ) -> ETA: Thu Nov 30 12:41 XS = 8.43819e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 24s elapsed / 1h 2m 9s left ) -> ETA: Thu Nov 30 12:41 XS = 8.65102e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 6m 3s elapsed / 1h 1m 11s left ) -> ETA: Thu Nov 30 12:40 XS = 1.0104e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 6m 43s elapsed / 1h 27s left ) -> ETA: Thu Nov 30 12:40 XS = 1.04572e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.23874e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.92102e-06 > max(d\Gamma)=1.184e-06 Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.73259e-16 > max(d\Gamma)=1.959e-16 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.2913e-06 > max(d\Gamma)=1.257e-06 Event 20000 ( 13m 2s elapsed / 52m 8s left ) -> ETA: Thu Nov 30 12:38 XS = 1.11674e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=3.09428e-06 > max(d\Gamma)=9.231e-07 Event 30000 ( 19m 24s elapsed / 45m 16s left ) -> ETA: Thu Nov 30 12:38 XS = 1.20851e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=1.72893e-06 > max(d\Gamma)=1.295e-06 Event 40000 ( 25m 45s elapsed / 38m 38s left ) -> ETA: Thu Nov 30 12:38 XS = 1.17726e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3218108) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13005.3,1.90486,2.35246,4.55854), diff = (5.32471,1.90486,2.35246,4.55854). Event 50000 ( 32m 1s elapsed / 32m 1s left ) -> ETA: Thu Nov 30 12:37 XS = 1.27882e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.4417e-06 > max(d\Gamma)=8.84e-07 Event 60000 ( 38m 6s elapsed / 25m 24s left ) -> ETA: Thu Nov 30 12:37 XS = 1.32256e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.98227e-14 > max(d\Gamma)=4.23874e-14 Event 70000 ( 44m 2s elapsed / 18m 52s left ) -> ETA: Thu Nov 30 12:36 XS = 1.33656e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=1.91826e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=6.2049e-06 > max(d\Gamma)=3.59375e-06 Event 80000 ( 50m elapsed / 12m 30s left ) -> ETA: Thu Nov 30 12:36 XS = 1.34855e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 55m 57s elapsed / 6m 13s left ) -> ETA: Thu Nov 30 12:35 XS = 1.31849e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 25, 0] ((276.191,-1.91787,0.847493,276.157), mass = 3.74731, y = 4.85695) [> 24] [< 26] : l : ss_1b (175.17,-2.41943,0.967084,175.144) 1.5, kt_max = 0.584804, pt = 2.60555, y = 4.75806 l : dd_1 (101.021,0.501562,-0.119591,101.013) 1.125, kt_max = 0.206808, pt = 0.515622, y = 5.09532 Ahadic::Hadronize(): Momentum imbalance: (276.191,-1.91787,0.847493,276.157) Event 100000 ( 3714 s total ) = 2.3266e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3057){ } +--------------------------------------------------------------+ | | | Total XS is 1.31605e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100058) -> 0 % From "Jet_Evolution:CSS": 25 (376704) -> 0 % } Retried events { From "Beam_Remnants": 45 (100058) -> 0 % From "Hadronization:Ahadic": 12 (127450) -> 0 % From "Jet_Evolution:CSS": 2430 (376704) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 13165 (0) -> 13165. } Retried methods { From "Decay_Channel::GenerateKinematics": 35 (28024049) -> 0 % } } Time: 1h 1m 56s on Thu Nov 30 12:35:38 2023 (User: 1h 1m 47s, System: 1s, Children User: 0s, Children System: 0s)