Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:28:54 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1162 ----------------------------------------------------------------------------- ----------- 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 : 255.155 pb +- ( 1.65565 pb = 0.648882 % )  exp. eff: 1.31656e-11 % reduce max for 2_2__j__j__j__j to 1.68598e-07 ( 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 ( 10s elapsed / 12d 15h 3m 9s left ) -> ETA: Wed Jun 05 05:32 XS = 0.000196831 pb +- ( 0.000196831 pb = 100 % ) Event 2 ( 11s elapsed / 6d 8h 54m 48s left ) -> ETA: Wed May 29 23:23 XS = 0.000393661 pb +- ( 0.000393661 pb = 100 % ) Event 3 ( 11s elapsed / 4d 6h 57m 35s left ) -> ETA: Mon May 27 21:26 XS = 0.000590492 pb +- ( 0.000590492 pb = 100 % ) Event 4 ( 11s elapsed / 3d 6h 40m 38s left ) -> ETA: Sun May 26 21:09 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 197 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.000787323 pb +- ( 0.000787323 pb = 100 % ) Event 5 ( 11s elapsed / 2d 15h 46m 28s left ) -> ETA: Sun May 26 06:15 XS = 0.000984153 pb +- ( 0.000984153 pb = 100 % ) Event 6 ( 11s elapsed / 2d 5h 39m 15s left ) -> ETA: Sat May 25 20:08 XS = 0.00118098 pb +- ( 0.00118098 pb = 100 % ) Event 7 ( 11s elapsed / 1d 22h 37m 25s left ) -> ETA: Sat May 25 13:06 XS = 0.00137781 pb +- ( 0.00137781 pb = 100 % ) Event 8 ( 12s elapsed / 1d 17h 54m 22s left ) -> ETA: Sat May 25 08:23 XS = 0.00157465 pb +- ( 0.00157465 pb = 100 % ) Event 9 ( 12s elapsed / 1d 14h 8m 40s left ) -> ETA: Sat May 25 04:37 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 213 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.00177148 pb +- ( 0.00177148 pb = 100 % ) Event 10 ( 12s elapsed / 1d 10h 38m 7s left ) -> ETA: Sat May 25 01:07 XS = 0.00196831 pb +- ( 0.00196831 pb = 100 % ) Event 20 ( 14s elapsed / 20h 19m 45s left ) -> ETA: Fri May 24 10:48 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 230 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.00393661 pb +- ( 0.00393661 pb = 100 % ) Event 30 ( 16s elapsed / 15h 34m 43s left ) -> ETA: Fri May 24 06:03 XS = 0.00590492 pb +- ( 0.00590492 pb = 100 % ) Event 40 ( 18s elapsed / 12h 37m 36s left ) -> ETA: Fri May 24 03:06 XS = 0.00787323 pb +- ( 0.00787323 pb = 100 % ) Event 50 ( 20s elapsed / 11h 28m 19s left ) -> ETA: Fri May 24 01:57 XS = 0.00984153 pb +- ( 0.00984153 pb = 100 % ) Event 60 ( 22s elapsed / 10h 28m 14s left ) -> ETA: Fri May 24 00:57 XS = 0.0118098 pb +- ( 0.0118098 pb = 100 % ) Event 70 ( 25s elapsed / 9h 58m 51s left ) -> ETA: Fri May 24 00:28 XS = 0.0137781 pb +- ( 0.0137781 pb = 100 % ) Event 80 ( 26s elapsed / 9h 18m 5s left ) -> ETA: Thu May 23 23:47 XS = 0.0157465 pb +- ( 0.0157465 pb = 100 % ) Event 90 ( 28s elapsed / 8h 50m 4s left ) -> ETA: Thu May 23 23:19 XS = 0.0177148 pb +- ( 0.0177148 pb = 100 % ) Event 100 ( 29s elapsed / 8h 10m 40s left ) -> ETA: Thu May 23 22:40 XS = 0.0196831 pb +- ( 0.0196831 pb = 100 % ) Event 200 ( 46s elapsed / 6h 28m 58s left ) -> ETA: Thu May 23 20:58 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 252 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0393661 pb +- ( 0.0393661 pb = 100 % ) Event 300 ( 1m 5s elapsed / 6h 4m 27s left ) -> ETA: Thu May 23 20:34 XS = 0.0590492 pb +- ( 0.0590492 pb = 100 % ) Event 400 ( 1m 23s elapsed / 5h 45m 59s left ) -> ETA: Thu May 23 20:16 XS = 0.0787323 pb +- ( 0.0787323 pb = 100 % ) Event 500 ( 1m 43s elapsed / 5h 42m 38s left ) -> ETA: Thu May 23 20:13 XS = 0.0984153 pb +- ( 0.0984153 pb = 100 % ) Event 600 ( 2m 1s elapsed / 5h 36m 9s left ) -> ETA: Thu May 23 20:07 XS = 0.118098 pb +- ( 0.118098 pb = 100 % ) Event 700 ( 2m 20s elapsed / 5h 31m 38s left ) -> ETA: Thu May 23 20:02 XS = 0.137781 pb +- ( 0.137781 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D+b ve e+ ) warning: d\Gamma(x)=2.63655e-13 > max(d\Gamma)=2.001e-13 Event 800 ( 2m 38s elapsed / 5h 28m 5s left ) -> ETA: Thu May 23 19:59 XS = 0.157465 pb +- ( 0.157465 pb = 100 % ) Event 900 ( 2m 55s elapsed / 5h 22m 23s left ) -> ETA: Thu May 23 19:54 XS = 0.177148 pb +- ( 0.177148 pb = 100 % ) Event 1000 ( 3m 11s elapsed / 5h 15m 49s left ) -> ETA: Thu May 23 19:47 XS = 0.196831 pb +- ( 0.196831 pb = 100 % ) Event 2000 ( 6m 12s elapsed / 5h 4m 20s left ) -> ETA: Thu May 23 19:39 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 270 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.393661 pb +- ( 0.393661 pb = 100 % ) Event 3000 ( 9m 25s elapsed / 5h 4m 39s left ) -> ETA: Thu May 23 19:43 XS = 0.590492 pb +- ( 0.590492 pb = 100 % ) Event 4000 ( 12m 25s elapsed / 4h 58m 12s left ) -> ETA: Thu May 23 19:39 XS = 0.787323 pb +- ( 0.787323 pb = 100 % ) Event 5000 ( 15m 35s elapsed / 4h 56m 10s left ) -> ETA: Thu May 23 19:40 XS = 0.984153 pb +- ( 0.984153 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=6.38213e-06 > max(d\Gamma)=9.231e-07 Event 6000 ( 18m 43s elapsed / 4h 53m 17s left ) -> ETA: Thu May 23 19:40 XS = 1.18098 pb +- ( 1.18098 pb = 100 % ) Event 7000 ( 21m 55s elapsed / 4h 51m 23s left ) -> ETA: Thu May 23 19:42 XS = 1.37781 pb +- ( 1.37781 pb = 100 % ) Event 8000 ( 25m 3s elapsed / 4h 48m 14s left ) -> ETA: Thu May 23 19:42 XS = 1.57465 pb +- ( 1.57465 pb = 100 % ) Event 9000 ( 28m 13s elapsed / 4h 45m 25s left ) -> ETA: Thu May 23 19:42 Event_Handler::MPISync() {  Memory usage increased by 26 MB, now 296 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.77148 pb +- ( 1.77148 pb = 100 % ) Event 10000 ( 31m 23s elapsed / 4h 42m 28s left ) -> ETA: Thu May 23 19:42 XS = 1.96831 pb +- ( 1.96831 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.64506e-06 > max(d\Gamma)=8.264e-07 Event 20000 ( 1h 1m 49s elapsed / 4h 7m 19s left ) -> ETA: Thu May 23 19:38 XS = 3.93661 pb +- ( 3.93661 pb = 100 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.77813e-14 > max(d\Gamma)=1.346e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.66029e-06 > max(d\Gamma)=1.46985e-06 Event 30000 ( 1h 31m 37s elapsed / 3h 33m 47s left ) -> ETA: Thu May 23 19:34 XS = 5.90492 pb +- ( 5.90492 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.23857e-06 > max(d\Gamma)=1.295e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=4.51202e-06 > max(d\Gamma)=2.66029e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.22492e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=4.45638e-06 > max(d\Gamma)=1.305e-06 Event 40000 ( 2h 1m 57s elapsed / 3h 2m 56s left ) -> ETA: Thu May 23 19:33 XS = 7.87323 pb +- ( 7.87323 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.94548e-06 > max(d\Gamma)=8.556e-07 Event 50000 ( 2h 31m 21s elapsed / 2h 31m 21s left ) -> ETA: Thu May 23 19:31 XS = 9.84153 pb +- ( 9.84153 pb = 100 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 132, 0] ((41.6612,-27.751,-27.1175,14.7212), mass = 3.66941, y = 0.369273) : l : uu_1b (31.8075,-21.1467,-20.555,11.8642) 1.125, kt_max = 0, pt = 29.4905, y = 0.391905 l : ss_1 (9.85375,-6.60438,-6.5625,2.85698) 1.5, kt_max = 0.920872, pt = 9.31043, y = 0.298499 Ahadic::Hadronize(): Momentum imbalance: (41.6612,-27.751,-27.1175,14.7212) Event 60000 ( 2h 59m 58s elapsed / 1h 59m 58s left ) -> ETA: Thu May 23 19:28 XS = 11.8098 pb +- ( 11.8098 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.61515e-06 > max(d\Gamma)=1.375e-06 Event 70000 ( 3h 27m 50s elapsed / 1h 29m 4s left ) -> ETA: Thu May 23 19:25 XS = 13.7781 pb +- ( 13.7781 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=3.0386e-06 > max(d\Gamma)=1.354e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.3135e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=4.42547e-06 > max(d\Gamma)=1.22492e-06 Event 80000 ( 3h 54m 35s elapsed / 58m 38s left ) -> ETA: Thu May 23 19:22 XS = 15.7465 pb +- ( 15.7465 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=2.12855e-06 > max(d\Gamma)=1.54947e-06 Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.17669e-12 > max(d\Gamma)=7.03e-13 Decay_Channel::GenerateKinematics(B+ --> K+ omega(782) pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 90000 ( 4h 20m 20s elapsed / 28m 55s left ) -> ETA: Thu May 23 19:18 XS = 17.7148 pb +- ( 17.7148 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.64008e-06 > max(d\Gamma)=8.84e-07 Event 100000 ( 17173 s total ) = 503109 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1162){ } +----------------------------------------------------+ | | | Total XS is 19.6831 pb +- ( 19.6831 pb = 100 % ) | | | +----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 Retried events { From "Beam_Remnants": 64 (100081) -> 0 % From "Hadronization:Ahadic": 17 (146927) -> 0 % From "Jet_Evolution:CSS": 2749 (509737) -> 0.5 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 23815 (0) -> 23815. } Retried methods { From "Decay_Channel::GenerateKinematics": 43 (41447831) -> 0 % } } Time: 4h 46m 20s on Thu May 23 19:15:14 2024 (User: 4h 45m 22s, System: 10s, Children User: 0s, Children System: 0s)