Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:52 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1030 ----------------------------------------------------------------------------- ----------- 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 ( 10s elapsed / 6d 4h 53m 9s left ) -> ETA: Tue May 28 15:47 XS = 112758 pb +- ( 112758 pb = 100 % ) Event 2 ( 10s elapsed / 3d 2h 43m 9s left ) -> ETA: Sat May 25 13:37 XS = 225515 pb +- ( 225515 pb = 100 % ) Event 3 ( 10s elapsed / 2d 2h 5m 22s left ) -> ETA: Fri May 24 12:59 XS = 338273 pb +- ( 338273 pb = 100 % ) Event 4 ( 10s elapsed / 1d 13h 46m 29s left ) -> ETA: Fri May 24 00:40 XS = 451030 pb +- ( 451030 pb = 100 % ) Event 5 ( 10s elapsed / 1d 6h 26m 29s left ) -> ETA: Thu May 23 17:20 XS = 563788 pb +- ( 563788 pb = 100 % ) Event 6 ( 11s elapsed / 1d 1h 33m 8s left ) -> ETA: Thu May 23 12:27 XS = 676546 pb +- ( 676546 pb = 100 % ) Event 7 ( 11s elapsed / 22h 2m 26s left ) -> ETA: Thu May 23 08:56 XS = 789303 pb +- ( 789303 pb = 100 % ) Event 8 ( 11s elapsed / 19h 25m 26s left ) -> ETA: Thu May 23 06:19 XS = 902061 pb +- ( 902061 pb = 100 % ) Event 9 ( 11s elapsed / 17h 21m 28s left ) -> ETA: Thu May 23 04:15 XS = 1.01482e+06 pb +- ( 1.01482e+06 pb = 100 % ) Event 10 ( 11s elapsed / 15h 40m 38s left ) -> ETA: Thu May 23 02:34 XS = 1.12758e+06 pb +- ( 1.12758e+06 pb = 100 % ) Event 20 ( 11s elapsed / 8h 12m 43s left ) -> ETA: Wed May 22 19:06 XS = 2.25515e+06 pb +- ( 2.25515e+06 pb = 100 % ) Event 30 ( 12s elapsed / 5h 50m 20s left ) -> ETA: Wed May 22 16:44 XS = 1.35877e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 4h 35m 49s left ) -> ETA: Wed May 22 15:30 XS = 2.91321e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 3h 48m 26s left ) -> ETA: Wed May 22 14:42 XS = 9.58968e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 3h 15m 52s left ) -> ETA: Wed May 22 14:10 XS = 1.62662e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 2h 52m 58s left ) -> ETA: Wed May 22 13:47 XS = 2.29426e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db vmu mu+ ) warning: d\Gamma(x)=2.41882e-13 > max(d\Gamma)=1.859e-13 Event 80 ( 15s elapsed / 2h 36m 24s left ) -> ETA: Wed May 22 13:30 XS = 2.17312e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 2h 23m 32s left ) -> ETA: Wed May 22 13:17 XS = 2.43226e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 2h 13m 8s left ) -> ETA: Wed May 22 13:07 XS = 2.69141e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 21s elapsed / 1h 28m 23s left ) -> ETA: Wed May 22 12:22 XS = 2.43254e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 27s elapsed / 1h 15m 49s left ) -> ETA: Wed May 22 12:10 XS = 4.39885e+07 pb +- ( 7.32205e+06 pb = 16.64 % ) Event 400 ( 32s elapsed / 1h 6m 26s left ) -> ETA: Wed May 22 12:00 XS = 2.0983e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 37s elapsed / 1h 1m 24s left ) -> ETA: Wed May 22 11:56 XS = 1.91868e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 41s elapsed / 57m 21s left ) -> ETA: Wed May 22 11:52 XS = 1.74344e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 47s elapsed / 56m 2s left ) -> ETA: Wed May 22 11:50 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 198 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.79294e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 53s elapsed / 54m 34s left ) -> ETA: Wed May 22 11:49 XS = 1.95993e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2f794c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.4,0.0247299,-0.0620233,0.549711), diff = (-0.553762,0.0247299,-0.0620233,0.549711). Event 900 ( 1m elapsed / 54m 47s left ) -> ETA: Wed May 22 11:49 XS = 1.86254e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 5s elapsed / 53m 34s left ) -> ETA: Wed May 22 11:48 XS = 2.05134e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.30789e-06 > max(d\Gamma)=7.299e-07 Event 2000 ( 2m elapsed / 48m 6s left ) -> ETA: Wed May 22 11:44 XS = 1.41944e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 53s elapsed / 45m 22s left ) -> ETA: Wed May 22 11:42 XS = 1.33364e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.83402e-06 > max(d\Gamma)=1.41e-06 Event 4000 ( 3m 44s elapsed / 43m 3s left ) -> ETA: Wed May 22 11:40 XS = 1.4619e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 43s elapsed / 42m 31s left ) -> ETA: Wed May 22 11:41 XS = 1.50633e+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 6000 ( 5m 35s elapsed / 40m 56s left ) -> ETA: Wed May 22 11:40 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 218 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.52087e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 30s elapsed / 40m left ) -> ETA: Wed May 22 11:40 XS = 1.40834e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 26s elapsed / 39m 3s left ) -> ETA: Wed May 22 11:40 XS = 1.36092e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 21s elapsed / 38m 2s left ) -> ETA: Wed May 22 11:40 XS = 1.28643e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 12s elapsed / 36m 50s left ) -> ETA: Wed May 22 11:40 XS = 1.27265e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.56013e-06 > max(d\Gamma)=1.184e-06 Event 20000 ( 19m 4s elapsed / 28m 36s left ) -> ETA: Wed May 22 11:41 XS = 1.17608e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.39793e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.76925e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.61066e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.29508e-06 > max(d\Gamma)=8.264e-07 Event 30000 ( 29m 15s elapsed / 19m 30s left ) -> ETA: Wed May 22 11:42 XS = 1.21951e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=1.80689e-14 > max(d\Gamma)=1.346e-14 Event 40000 ( 38m 53s elapsed / 9m 43s left ) -> ETA: Wed May 22 11:42 Event_Handler::MPISync() {  Memory usage increased by 40 MB, now 259 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.21494e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.1277e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.63077e-06 > max(d\Gamma)=1.61066e-06 Blob_List::FourMomentumConservation(): (0x2f794c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12997,-0.170149,0.0465352,-3.03891), diff = (-3.04403,-0.170149,0.0465352,-3.03891). Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=2.37933e-06 > max(d\Gamma)=1.44229e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=6.06279e-06 > max(d\Gamma)=9.231e-07 Event 50000 ( 2932 s total ) = 1.47334e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1030){ } +--------------------------------------------------------------+ | | | Total XS is 1.25821e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 2 (50042) -> 0 % From "Jet_Evolution:CSS": 31 (293289) -> 0 % } Retried events { From "Beam_Remnants": 31 (50042) -> 0 % From "Hadronization:Ahadic": 9 (65388) -> 0 % From "Jet_Evolution:CSS": 2150 (293289) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7313 (0) -> 7313. } Retried methods { From "Decay_Channel::GenerateKinematics": 32 (18051272) -> 0 % } } Time: 49m 1s on Wed May 22 11:42:54 2024 (User: 48m 40s, System: 2s, Children User: 0s, Children System: 0s)