Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:54 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1087 ----------------------------------------------------------------------------- ----------- 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 ( 11s elapsed / 6d 10h 26m 28s left ) -> ETA: Tue May 28 21:20 XS = 20399.9 pb +- ( 20399.9 pb = 100 % ) Event 2 ( 11s elapsed / 3d 5h 29m 48s left ) -> ETA: Sat May 25 16:24 XS = 40799.8 pb +- ( 40799.8 pb = 100 % ) Event 3 ( 11s elapsed / 2d 3h 59m 15s left ) -> ETA: Fri May 24 14:53 XS = 61199.7 pb +- ( 61199.7 pb = 100 % ) Event 4 ( 11s elapsed / 1d 15h 7m 43s left ) -> ETA: Fri May 24 02:02 XS = 81599.6 pb +- ( 81599.6 pb = 100 % ) Event 5 ( 11s elapsed / 1d 7h 24m 48s left ) -> ETA: Thu May 23 18:19 XS = 101999 pb +- ( 101999 pb = 100 % ) Event 6 ( 11s elapsed / 1d 2h 21m 45s left ) -> ETA: Thu May 23 13:16 XS = 122399 pb +- ( 122399 pb = 100 % ) Event 7 ( 11s elapsed / 22h 44m 5s left ) -> ETA: Thu May 23 09:38 XS = 142799 pb +- ( 142799 pb = 100 % ) Event 8 ( 11s elapsed / 19h 58m 45s left ) -> ETA: Thu May 23 06:53 XS = 2.43947e+06 pb +- ( 2.29477e+06 pb = 94.06 % ) Event 9 ( 11s elapsed / 17h 48m 19s left ) -> ETA: Thu May 23 04:42 XS = 4.80755e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 16h 5m 38s left ) -> ETA: Thu May 23 03:00 XS = 7.17562e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 8h 23m 32s left ) -> ETA: Wed May 22 19:17 XS = 1.43981e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 5h 51m 27s left ) -> ETA: Wed May 22 16:45 XS = 8.56372e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 4h 34m 21s left ) -> ETA: Wed May 22 15:28 XS = 1.20386e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 3h 48m 56s left ) -> ETA: Wed May 22 14:43 XS = 1.06227e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 3h 17m 40s left ) -> ETA: Wed May 22 14:12 XS = 9.30311e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 2h 55m 28s left ) -> ETA: Wed May 22 13:49 XS = 1.19766e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 2h 39m 25s left ) -> ETA: Wed May 22 13:33 XS = 1.46502e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 2h 26m 46s left ) -> ETA: Wed May 22 13:21 XS = 1.78744e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 2h 16m 28s left ) -> ETA: Wed May 22 13:10 XS = 2.38476e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 21s elapsed / 1h 31m 8s left ) -> ETA: Wed May 22 12:25 XS = 3.00824e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 27s elapsed / 1h 17m 10s left ) -> ETA: Wed May 22 12:11 XS = 2.61872e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 34s elapsed / 1h 10m 22s left ) -> ETA: Wed May 22 12:05 XS = 1.99002e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 39s elapsed / 1h 4m 38s left ) -> ETA: Wed May 22 11:59 XS = 2.64405e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 44s elapsed / 1h 47s left ) -> ETA: Wed May 22 11:55 XS = 4.7666e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 58m 26s left ) -> ETA: Wed May 22 11:53 XS = 9.46383e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 55s elapsed / 56m 28s left ) -> ETA: Wed May 22 11:51 XS = 9.70144e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m elapsed / 54m 56s left ) -> ETA: Wed May 22 11:50 XS = 9.20629e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 5s elapsed / 53m 6s left ) -> ETA: Wed May 22 11:48 XS = 9.55428e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.17449e-06 > max(d\Gamma)=1.263e-06 Event 2000 ( 2m 3s elapsed / 49m 33s left ) -> ETA: Wed May 22 11:45 Event_Handler::MPISync() {  Memory usage increased by 34 MB, now 212 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.41843e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x438d4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,-0.00417701,0.00805379,0.132991), diff = (-0.133301,-0.00417701,0.00805379,0.132991). Event 3000 ( 3m 1s elapsed / 47m 29s left ) -> ETA: Wed May 22 11:44 XS = 1.46023e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 59s elapsed / 45m 54s left ) -> ETA: Wed May 22 11:44 XS = 1.44721e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 56s elapsed / 44m 28s left ) -> ETA: Wed May 22 11:43 XS = 1.32724e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 53s elapsed / 43m 12s left ) -> ETA: Wed May 22 11:43 XS = 1.38903e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.38417e-06 > max(d\Gamma)=7.635e-07 Event 7000 ( 6m 54s elapsed / 42m 25s left ) -> ETA: Wed May 22 11:43 XS = 1.26933e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 8000 ( 7m 55s elapsed / 41m 37s left ) -> ETA: Wed May 22 11:43 XS = 1.29571e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x438d4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.8,0.0749782,0.207028,-0.792556), diff = (0.758021,0.0749782,0.207028,-0.792556). Event 9000 ( 8m 53s elapsed / 40m 29s left ) -> ETA: Wed May 22 11:43 XS = 1.36075e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.309e-06 > max(d\Gamma)=8.84e-07 Event 10000 ( 9m 52s elapsed / 39m 30s left ) -> ETA: Wed May 22 11:43 XS = 1.39965e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20000 ( 19m 48s elapsed / 29m 43s left ) -> ETA: Wed May 22 11:43 XS = 1.50081e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 29m 25s elapsed / 19m 37s left ) -> ETA: Wed May 22 11:43 XS = 1.36923e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.11182e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=2.47047e-06 > max(d\Gamma)=1.222e-06 Event 40000 ( 39m 20s elapsed / 9m 50s left ) -> ETA: Wed May 22 11:43 XS = 1.3614e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 2959 s total ) = 1.46016e+06 evts/day Event_Handler::MPISync() {  Memory usage increased by 33 MB, now 245 MB.  This might indicate a memory leak! Please monitor this process closely. } In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1087){ } +--------------------------------------------------------------+ | | | Total XS is 1.36201e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 2 (50040) -> 0 % From "Jet_Evolution:CSS": 12 (294072) -> 0 % } Retried events { From "Beam_Remnants": 26 (50040) -> 0 % From "Hadronization:Ahadic": 12 (65391) -> 0 % From "Jet_Evolution:CSS": 2196 (294072) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7345 (0) -> 7345. } Retried methods { From "Decay_Channel::GenerateKinematics": 27 (17949093) -> 0 % } } Time: 49m 36s on Wed May 22 11:43:31 2024 (User: 49m 14s, System: 2s, Children User: 0s, Children System: 0s)