Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:53 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1097 ----------------------------------------------------------------------------- ----------- 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 a743ae308589a49fe1bfa08beffa3531a19d890e. 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 ( 25 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} = 59.0732 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.4684): Results are { k = 13.8796 <\tilde{O}> = 0.249891 } 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 : 1.42488e+08 pb +- ( 1.09668e+06 pb = 0.769661 % )  exp. eff: 7.99084e-07 % reduce max for 2_2__j__j__j__j to 0.00662642 ( 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 ( 9s elapsed / 5d 7h 4m 50s left ) -> ETA: Mon May 27 17:59 XS = 497.936 pb +- ( 497.936 pb = 100 % ) Event 2 ( 9s elapsed / 2d 15h 53m 10s left ) -> ETA: Sat May 25 02:47 XS = 53804.4 pb +- ( 53307.2 pb = 99.07 % ) Event 3 ( 9s elapsed / 1d 18h 43m 44s left ) -> ETA: Fri May 24 05:38 XS = 64504.7 pb +- ( 39183.3 pb = 60.74 % ) Event 4 ( 9s elapsed / 1d 8h 17m 20s left ) -> ETA: Thu May 23 19:11 XS = 169037 pb +- ( 108849 pb = 64.39 % ) Event 5 ( 9s elapsed / 1d 1h 53m 10s left ) -> ETA: Thu May 23 12:47 XS = 286470 pb +- ( 125353 pb = 43.75 % ) Event 6 ( 9s elapsed / 21h 42m 37s left ) -> ETA: Thu May 23 08:36 XS = 403903 pb +- ( 112621 pb = 27.88 % ) Event 7 ( 9s elapsed / 18h 42m 27s left ) -> ETA: Thu May 23 05:36 XS = 521335 pb +- ( 52518.2 pb = 10.07 % ) Event 8 ( 9s elapsed / 16h 26m 18s left ) -> ETA: Thu May 23 03:20 XS = 638768 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 9s elapsed / 14h 41m 19s left ) -> ETA: Thu May 23 01:35 XS = 756201 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 9s elapsed / 13h 15m 40s left ) -> ETA: Thu May 23 00:09 XS = 873634 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 9s elapsed / 6h 54m 25s left ) -> ETA: Wed May 22 17:48 XS = 1.30825e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 10s elapsed / 4h 49m 49s left ) -> ETA: Wed May 22 15:44 XS = 1.63178e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 10s elapsed / 3h 47m 6s left ) -> ETA: Wed May 22 14:41 XS = 2.41162e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 11s elapsed / 3h 8m 48s left ) -> ETA: Wed May 22 14:03 XS = 9.70184e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 11s elapsed / 2h 43m 24s left ) -> ETA: Wed May 22 13:37 XS = 1.69921e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 12s elapsed / 2h 26m 6s left ) -> ETA: Wed May 22 13:20 XS = 2.09363e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 12s elapsed / 2h 14m 47s left ) -> ETA: Wed May 22 13:09 XS = 1.90876e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 13s elapsed / 2h 4m 2s left ) -> ETA: Wed May 22 12:58 XS = 2.03107e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 13s elapsed / 1h 54m 46s left ) -> ETA: Wed May 22 12:49 XS = 2.16244e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 19s elapsed / 1h 19m left ) -> ETA: Wed May 22 12:13 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 193 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 9.19904e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 23s elapsed / 1h 3m 41s left ) -> ETA: Wed May 22 11:58 XS = 6.65092e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 27s elapsed / 56m 30s left ) -> ETA: Wed May 22 11:51 XS = 1.16427e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 31s elapsed / 52m 41s left ) -> ETA: Wed May 22 11:47 XS = 1.03798e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 36s elapsed / 49m 34s left ) -> ETA: Wed May 22 11:44 XS = 1.05445e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 40s elapsed / 47m 5s left ) -> ETA: Wed May 22 11:41 XS = 1.36799e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 44s elapsed / 45m 24s left ) -> ETA: Wed May 22 11:40 XS = 1.63136e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 49s elapsed / 44m 39s left ) -> ETA: Wed May 22 11:39 XS = 1.51732e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 53s elapsed / 43m 33s left ) -> ETA: Wed May 22 11:38 XS = 1.51926e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 38s elapsed / 39m 14s left ) -> ETA: Wed May 22 11:35 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 215 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.44989e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 22s elapsed / 37m 11s left ) -> ETA: Wed May 22 11:33 XS = 1.4663e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 5s elapsed / 35m 31s left ) -> ETA: Wed May 22 11:32 XS = 1.26004e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 3m 54s elapsed / 35m 14s left ) -> ETA: Wed May 22 11:33 XS = 1.12515e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 45s elapsed / 34m 52s left ) -> ETA: Wed May 22 11:33 XS = 1.18896e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 27s elapsed / 33m 32s left ) -> ETA: Wed May 22 11:33 XS = 1.2007e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 12s elapsed / 32m 34s left ) -> ETA: Wed May 22 11:32 XS = 1.20382e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.58298e-06 > max(d\Gamma)=8.556e-07 Event 9000 ( 7m 4s elapsed / 32m 15s left ) -> ETA: Wed May 22 11:33 Event_Handler::MPISync() {  Memory usage increased by 24 MB, now 239 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.17361e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 7m 48s elapsed / 31m 12s left ) -> ETA: Wed May 22 11:33 XS = 1.29475e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.21228e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.80557e-06 > max(d\Gamma)=2.21228e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 41, 0] ((8.27973,0.804484,-1.89695,-7.05592), mass = 3.8108, y = -1.26411) [> 40] [< 42] : l : ud_1b (3.95675,-0.94354,-0.652796,-3.61577) 1.125, kt_max = 0.746545, pt = 1.14735, y = -1.55024 l : ss_1 (4.32298,1.74802,-1.24416,-3.44015) 1.5, kt_max = 0.670497, pt = 2.14558, y = -1.087 Ahadic::Hadronize(): Momentum imbalance: (8.27973,0.804484,-1.89695,-7.05592) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=1.7783e-06 > max(d\Gamma)=1.294e-06 Event 20000 ( 15m 37s elapsed / 23m 26s left ) -> ETA: Wed May 22 11:33 XS = 1.26173e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.969e-06 > max(d\Gamma)=7.854e-07 Blob_List::FourMomentumConservation(): (0x37c04c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.5,0.00615214,0.00433924,0.0344976), diff = (-0.487042,0.00615214,0.00433924,0.0344976). Blob_List::FourMomentumConservation(): (0x37c04c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999,0.572567,0.625956,-0.205668), diff = (-1.00701,0.572567,0.625956,-0.205668). Event 30000 ( 23m 8s elapsed / 15m 25s left ) -> ETA: Wed May 22 11:32 XS = 1.27739e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.66234e-06 > max(d\Gamma)=1.3828e-06 Event 40000 ( 31m 9s elapsed / 7m 47s left ) -> ETA: Wed May 22 11:33 XS = 1.285e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.26126e-06 > max(d\Gamma)=1.257e-06 Event 50000 ( 2357 s total ) = 1.83327e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1097){ } +--------------------------------------------------------------+ | | | Total XS is 1.26841e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 2 (50032) -> 0 % } Retried events { From "Beam_Remnants": 21 (50032) -> 0 % From "Hadronization:Ahadic": 9 (65549) -> 0 % From "Jet_Evolution:CSS": 2221 (290756) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7494 (0) -> 7494. } Retried methods { From "Decay_Channel::GenerateKinematics": 25 (17904809) -> 0 % } } Time: 39m 34s on Wed May 22 11:33:28 2024 (User: 39m 13s, System: 2s, Children User: 0s, Children System: 0s)