Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:51 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1049 ----------------------------------------------------------------------------- ----------- 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 ( 15s elapsed / 8d 18h 49m 44s left ) -> ETA: Fri May 31 05:43 XS = 30866.3 pb +- ( 30866.3 pb = 100 % ) Event 2 ( 15s elapsed / 4d 9h 49m 44s left ) -> ETA: Sun May 26 20:43 XS = 61732.6 pb +- ( 61732.6 pb = 100 % ) Event 3 ( 15s elapsed / 2d 22h 46m 58s left ) -> ETA: Sat May 25 09:41 XS = 92599 pb +- ( 92599 pb = 100 % ) Event 4 ( 15s elapsed / 2d 5h 15m 34s left ) -> ETA: Fri May 24 16:09 XS = 123465 pb +- ( 123465 pb = 100 % ) Event 5 ( 15s elapsed / 1d 18h 46m 24s left ) -> ETA: Fri May 24 05:40 XS = 63323.1 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 15s elapsed / 1d 11h 45m 34s left ) -> ETA: Thu May 23 22:39 XS = 64913.6 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 15s elapsed / 1d 6h 48m 33s left ) -> ETA: Thu May 23 17:42 XS = 66504 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 15s elapsed / 1d 3h 3m 41s left ) -> ETA: Thu May 23 13:57 XS = 68094.5 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 15s elapsed / 1d 6m 57s left ) -> ETA: Thu May 23 11:01 XS = 69684.9 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 15s elapsed / 21h 45m 34s left ) -> ETA: Thu May 23 08:39 XS = 71275.4 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 16s elapsed / 11h 25m 58s left ) -> ETA: Wed May 22 22:20 XS = 109230 pb +- ( 72271.5 pb = 66.16 % ) Event 30 ( 17s elapsed / 7h 52m 29s left ) -> ETA: Wed May 22 18:46 XS = 1.49232e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 17s elapsed / 6h 4m 54s left ) -> ETA: Wed May 22 16:59 XS = 2.80594e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 17s elapsed / 4h 58m 42s left ) -> ETA: Wed May 22 15:52 XS = 1.01784e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 18s elapsed / 4h 16m 13s left ) -> ETA: Wed May 22 15:10 XS = 1.44238e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 19s elapsed / 3h 45m 59s left ) -> ETA: Wed May 22 14:40 XS = 1.60409e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 19s elapsed / 3h 21m 39s left ) -> ETA: Wed May 22 14:15 XS = 1.57985e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 19s elapsed / 3h 4m 6s left ) -> ETA: Wed May 22 13:58 XS = 1.3824e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 20s elapsed / 2h 51m 59s left ) -> ETA: Wed May 22 13:46 XS = 1.28391e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 26s elapsed / 1h 48m 46s left ) -> ETA: Wed May 22 12:43 XS = 6.05868e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 32s elapsed / 1h 30m 28s left ) -> ETA: Wed May 22 12:24 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 192 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 6.05899e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 39s elapsed / 1h 22m 13s left ) -> ETA: Wed May 22 12:16 XS = 6.0593e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 44s elapsed / 1h 14m 14s left ) -> ETA: Wed May 22 12:08 XS = 7.56808e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 49s elapsed / 1h 8m 23s left ) -> ETA: Wed May 22 12:03 XS = 1.32625e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 56s elapsed / 1h 5m 54s left ) -> ETA: Wed May 22 12:00 XS = 1.08587e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 4s elapsed / 1h 6m 11s left ) -> ETA: Wed May 22 12:01 XS = 9.49262e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 19s elapsed / 1h 12m 7s left ) -> ETA: Wed May 22 12:07 Event_Handler::MPISync() {  Memory usage increased by 31 MB, now 223 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 9.15086e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 24s elapsed / 1h 9m 12s left ) -> ETA: Wed May 22 12:04 XS = 1.08536e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 21s elapsed / 56m 29s left ) -> ETA: Wed May 22 11:52 XS = 1.60711e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 16s elapsed / 51m 12s left ) -> ETA: Wed May 22 11:48 XS = 1.90503e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 18s elapsed / 49m 36s left ) -> ETA: Wed May 22 11:47 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 240 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.72052e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 21s elapsed / 48m 11s left ) -> ETA: Wed May 22 11:47 XS = 1.75888e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 22s elapsed / 46m 46s left ) -> ETA: Wed May 22 11:47 XS = 1.74058e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 18s elapsed / 44m 56s left ) -> ETA: Wed May 22 11:46 XS = 1.70634e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.22843e-06 > max(d\Gamma)=9.231e-07 Event 8000 ( 8m 11s elapsed / 43m 2s left ) -> ETA: Wed May 22 11:45 XS = 1.67228e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 8s elapsed / 41m 40s left ) -> ETA: Wed May 22 11:44 XS = 1.5457e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 10m 3s elapsed / 40m 12s left ) -> ETA: Wed May 22 11:44 XS = 1.47812e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=1.76757e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.56523e-06 > max(d\Gamma)=8.264e-07 Event 20000 ( 20m 19s elapsed / 30m 28s left ) -> ETA: Wed May 22 11:44 XS = 1.37198e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=1.77009e-06 > max(d\Gamma)=1.274e-06 Event 30000 ( 31m elapsed / 20m 40s left ) -> ETA: Wed May 22 11:45 XS = 1.30025e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.31445e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.04918e-06 > max(d\Gamma)=1.263e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=4.14307e-06 > max(d\Gamma)=8.179e-07 Event 40000 ( 40m 56s elapsed / 10m 14s left ) -> ETA: Wed May 22 11:45 XS = 1.32856e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x28bc4a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.5,-0.0792289,0.07172,-0.549476), diff = (0.489087,-0.0792289,0.07172,-0.549476). Event 50000 ( 3008 s total ) = 1.43631e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1049){ } +--------------------------------------------------------------+ | | | Total XS is 1.31441e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 1 (50040) -> 0 % } Retried events { From "Beam_Remnants": 28 (50040) -> 0 % From "Hadronization:Ahadic": 11 (65235) -> 0 % From "Jet_Evolution:CSS": 2076 (293304) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7233 (0) -> 7233. } Retried methods { From "Decay_Channel::GenerateKinematics": 26 (17991808) -> 0 % } } Time: 50m 16s on Wed May 22 11:44:08 2024 (User: 49m 57s, System: 3s, Children User: 0s, Children System: 0s)