Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:50 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1011 ----------------------------------------------------------------------------- ----------- 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 ( 12s elapsed / 7d 2h 8m 7s left ) -> ETA: Wed May 29 13:02 XS = 4794.83 pb +- ( 4794.83 pb = 100 % ) Event 2 ( 12s elapsed / 3d 13h 24m 47s left ) -> ETA: Sun May 26 00:18 XS = 9589.65 pb +- ( 9589.65 pb = 100 % ) Event 3 ( 12s elapsed / 2d 9h 13m 7s left ) -> ETA: Fri May 24 20:07 XS = 14384.5 pb +- ( 14384.5 pb = 100 % ) Event 4 ( 12s elapsed / 1d 19h 3m 7s left ) -> ETA: Fri May 24 05:57 XS = 19179.3 pb +- ( 19179.3 pb = 100 % ) Event 5 ( 12s elapsed / 1d 10h 33m 7s left ) -> ETA: Thu May 23 21:27 XS = 23974.1 pb +- ( 23974.1 pb = 100 % ) Event 6 ( 12s elapsed / 1d 4h 53m 7s left ) -> ETA: Thu May 23 15:47 XS = 28769 pb +- ( 28769 pb = 100 % ) Event 7 ( 12s elapsed / 1d 50m 16s left ) -> ETA: Thu May 23 11:44 XS = 33563.8 pb +- ( 33563.8 pb = 100 % ) Event 8 ( 12s elapsed / 21h 52m 17s left ) -> ETA: Thu May 23 08:46 XS = 38358.6 pb +- ( 38358.6 pb = 100 % ) Event 9 ( 12s elapsed / 19h 32m 56s left ) -> ETA: Thu May 23 06:27 XS = 43153.4 pb +- ( 43153.4 pb = 100 % ) Event 10 ( 12s elapsed / 17h 40m 37s left ) -> ETA: Thu May 23 04:34 XS = 47948.3 pb +- ( 47948.3 pb = 100 % ) Event 20 ( 13s elapsed / 9h 17m 41s left ) -> ETA: Wed May 22 20:11 XS = 738302 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 6h 22m 32s left ) -> ETA: Wed May 22 17:16 XS = 2.14298e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 4h 54m 58s left ) -> ETA: Wed May 22 15:49 XS = 3.54767e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 4h 4m 25s left ) -> ETA: Wed May 22 14:58 XS = 4.95235e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 3h 29m 19s left ) -> ETA: Wed May 22 14:23 XS = 6.35703e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 3h 4m 51s left ) -> ETA: Wed May 22 13:59 XS = 7.76171e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 2h 46m 24s left ) -> ETA: Wed May 22 13:40 XS = 9.16639e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 2h 32m 2s left ) -> ETA: Wed May 22 13:26 XS = 1.05711e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 2h 20m 23s left ) -> ETA: Wed May 22 13:14 XS = 1.19758e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 1h 27m 6s left ) -> ETA: Wed May 22 12:21 XS = 1.24784e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 25s elapsed / 1h 9m 53s left ) -> ETA: Wed May 22 12:04 XS = 1.4364e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 29s elapsed / 1h 1m 40s left ) -> ETA: Wed May 22 11:56 XS = 1.48476e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 34s elapsed / 57m 1s left ) -> ETA: Wed May 22 11:51 XS = 1.19007e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 39s elapsed / 53m 54s left ) -> ETA: Wed May 22 11:48 XS = 9.45538e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 43s elapsed / 51m 19s left ) -> ETA: Wed May 22 11:45 XS = 9.67725e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 48s elapsed / 49m 17s left ) -> ETA: Wed May 22 11:43 XS = 1.14748e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 52s elapsed / 47m 47s left ) -> ETA: Wed May 22 11:42 XS = 1.12729e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 57s elapsed / 46m 42s left ) -> ETA: Wed May 22 11:41 XS = 1.12774e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 50s elapsed / 44m 20s left ) -> ETA: Wed May 22 11:40 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 201 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 9.83045e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 38s elapsed / 41m 27s left ) -> ETA: Wed May 22 11:37 XS = 1.03291e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 24s elapsed / 39m 10s left ) -> ETA: Wed May 22 11:36 XS = 1.06753e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=3.81845e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.17179e-06 > max(d\Gamma)=7.635e-07 Event 5000 ( 4m 17s elapsed / 38m 33s left ) -> ETA: Wed May 22 11:36 XS = 1.15938e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 16s elapsed / 38m 43s left ) -> ETA: Wed May 22 11:37 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 219 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.11287e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 10s elapsed / 37m 55s left ) -> ETA: Wed May 22 11:37 XS = 1.16222e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 2s elapsed / 36m 59s left ) -> ETA: Wed May 22 11:37 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 237 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.12498e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 52s elapsed / 35m 52s left ) -> ETA: Wed May 22 11:37 XS = 1.21917e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 37s elapsed / 34m 30s left ) -> ETA: Wed May 22 11:37 XS = 1.22331e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20000 ( 16m 50s elapsed / 25m 15s left ) -> ETA: Wed May 22 11:35 XS = 1.30536e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.88352e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.41294e-06 > max(d\Gamma)=1.274e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.97405e-06 > max(d\Gamma)=1.354e-06 Event 30000 ( 25m 17s elapsed / 16m 51s left ) -> ETA: Wed May 22 11:36 XS = 1.47702e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 33m 9s elapsed / 8m 17s left ) -> ETA: Wed May 22 11:35 Event_Handler::MPISync() {  Memory usage increased by 27 MB, now 264 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.46901e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.67778e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.74796e-06 > max(d\Gamma)=1.88352e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.67406e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.10609e-06 > max(d\Gamma)=1.408e-06 Blob_List::FourMomentumConservation(): (0x308f4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.0104353,-0.00135102,-0.171269), diff = (0.171592,0.0104353,-0.00135102,-0.171269). Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.63868e-06 > max(d\Gamma)=8.179e-07 Event 50000 ( 2478 s total ) = 1.74352e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1011){ } +--------------------------------------------------------------+ | | | Total XS is 1.41752e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 1 (50045) -> 0 % } Retried events { From "Beam_Remnants": 30 (50045) -> 0 % From "Hadronization:Ahadic": 14 (66252) -> 0 % From "Jet_Evolution:CSS": 2091 (295672) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7804 (0) -> 7804. } Retried methods { From "Decay_Channel::GenerateKinematics": 26 (18042323) -> 0 % } } Time: 41m 23s on Wed May 22 11:35:13 2024 (User: 41m 7s, System: 2s, Children User: 0s, Children System: 0s)