Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:23 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3166 ----------------------------------------------------------------------------- ----------- 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 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> ATOOLS/Math has local modifications <=== ===> DIRE/Shower has local modifications <=== ===> METOOLS/Explicit has local modifications <=== 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 ( 24 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 / 12d 3h 6m 29s left ) -> ETA: Mon Apr 01 11:16 XS = 827326 pb +- ( 827326 pb = 100 % ) Event 2 ( 10s elapsed / 6d 1h 49m 49s left ) -> ETA: Tue Mar 26 08:59 XS = 1.65465e+06 pb +- ( 827326 pb = 50 % ) Event 3 ( 10s elapsed / 4d 1h 40m 56s left ) -> ETA: Sun Mar 24 08:50 XS = 2.48198e+06 pb +- ( 0 pb = 0 % ) Event 4 ( 10s elapsed / 3d 1h 28m 9s left ) -> ETA: Sat Mar 23 08:37 XS = 3.3093e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 2d 11h 3m 9s left ) -> ETA: Fri Mar 22 18:12 XS = 4.13663e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 10s elapsed / 2d 1h 29m 15s left ) -> ETA: Fri Mar 22 08:39 XS = 5.07296e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 10s elapsed / 1d 18h 34m 34s left ) -> ETA: Fri Mar 22 01:44 XS = 7.04344e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 10s elapsed / 1d 13h 27m 44s left ) -> ETA: Thu Mar 21 20:37 XS = 9.01393e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 10s elapsed / 1d 9h 30m 55s left ) -> ETA: Thu Mar 21 16:40 XS = 1.09844e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 10s elapsed / 1d 6h 18m 9s left ) -> ETA: Thu Mar 21 13:27 XS = 1.29549e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 15h 49m 48s left ) -> ETA: Wed Mar 20 22:59 XS = 3.26598e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 11s elapsed / 10h 54m 48s left ) -> ETA: Wed Mar 20 18:04 XS = 5.23646e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 25m 37s left ) -> ETA: Wed Mar 20 15:35 XS = 4.23061e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 7h 7s left ) -> ETA: Wed Mar 20 14:09 XS = 6.83766e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 9m 30s left ) -> ETA: Wed Mar 20 13:19 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 188 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 6.14692e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 28m 49s left ) -> ETA: Wed Mar 20 12:38 XS = 1.02792e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 4h 56m 13s left ) -> ETA: Wed Mar 20 12:06 XS = 1.81901e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 32m 9s left ) -> ETA: Wed Mar 20 11:41 XS = 2.61011e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 15m 34s left ) -> ETA: Wed Mar 20 11:25 XS = 2.30736e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 21s elapsed / 2h 55m 13s left ) -> ETA: Wed Mar 20 10:05 XS = 1.55645e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 25s elapsed / 2h 21m 54s left ) -> ETA: Wed Mar 20 09:31 XS = 1.24607e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 30s elapsed / 2h 4m 49s left ) -> ETA: Wed Mar 20 09:14 XS = 1.26176e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 35s elapsed / 1h 57m 2s left ) -> ETA: Wed Mar 20 09:07 XS = 1.27992e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 40s elapsed / 1h 51m 16s left ) -> ETA: Wed Mar 20 09:01 XS = 1.00086e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.10596e-06 > max(d\Gamma)=1.375e-06 Event 700 ( 44s elapsed / 1h 45m 59s left ) -> ETA: Wed Mar 20 08:56 XS = 1.14045e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 49s elapsed / 1h 42m 34s left ) -> ETA: Wed Mar 20 08:52 XS = 1.10644e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 54s elapsed / 1h 39m 34s left ) -> ETA: Wed Mar 20 08:50 XS = 9.93983e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 59s elapsed / 1h 37m 33s left ) -> ETA: Wed Mar 20 08:48 XS = 1.10788e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 48s elapsed / 1h 28m 37s left ) -> ETA: Wed Mar 20 08:40 XS = 1.8339e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 36s elapsed / 1h 24m 12s left ) -> ETA: Wed Mar 20 08:36 XS = 1.74163e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 26s elapsed / 1h 22m 35s left ) -> ETA: Wed Mar 20 08:35 XS = 1.58918e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 17s elapsed / 1h 21m 28s left ) -> ETA: Wed Mar 20 08:35 XS = 1.62117e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 11s elapsed / 1h 21m 12s left ) -> ETA: Wed Mar 20 08:35 XS = 1.61131e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 2s elapsed / 1h 20m 12s left ) -> ETA: Wed Mar 20 08:35 XS = 1.57055e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+b ve e+ ) warning: d\Gamma(x)=2.60833e-13 > max(d\Gamma)=2.001e-13 Event 8000 ( 6m 49s elapsed / 1h 18m 31s left ) -> ETA: Wed Mar 20 08:34 XS = 1.5649e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 52s elapsed / 1h 19m 39s left ) -> ETA: Wed Mar 20 08:37 XS = 1.45379e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 39s elapsed / 1h 17m 59s left ) -> ETA: Wed Mar 20 08:36 XS = 1.46743e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=4.02324e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.71862e-06 > max(d\Gamma)=1.349e-06 Event 20000 ( 17m 22s elapsed / 1h 9m 28s left ) -> ETA: Wed Mar 20 08:36 Event_Handler::MPISync() {  Memory usage increased by 34 MB, now 223 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.46234e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.66051e-06 > max(d\Gamma)=1.212e-06 Event 30000 ( 25m 47s elapsed / 1h 10s left ) -> ETA: Wed Mar 20 08:35 XS = 1.41488e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=4.80726e-06 > max(d\Gamma)=8.556e-07 Event 40000 ( 34m 21s elapsed / 51m 32s left ) -> ETA: Wed Mar 20 08:35 XS = 1.50711e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 42m 39s elapsed / 42m 39s left ) -> ETA: Wed Mar 20 08:34 XS = 1.52423e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=5.5894e-06 > max(d\Gamma)=1.0829e-06 Event 60000 ( 51m 23s elapsed / 34m 15s left ) -> ETA: Wed Mar 20 08:35 XS = 1.45908e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.971e-06 > max(d\Gamma)=7.299e-07 Blob_List::FourMomentumConservation(): (0x2da4c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.6,0.00868065,0.0255705,-0.413252), diff = (-0.414134,0.00868065,0.0255705,-0.413252). Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=1.93045e-14 > max(d\Gamma)=1.346e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.5433e-06 > max(d\Gamma)=1.211e-06 Event 70000 ( 59m 54s elapsed / 25m 40s left ) -> ETA: Wed Mar 20 08:35 XS = 1.4079e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2da4c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000,0.0335977,0.065339,-0.198296), diff = (0.00885436,0.0335977,0.065339,-0.198296). Decay_Channel::GenerateKinematics(B+ --> Db pi+ pi+ pi+b ) warning: d\Gamma(x)=1.42464e-13 > max(d\Gamma)=1.052e-13 Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=2.10448e-06 > max(d\Gamma)=1.188e-06 Event 80000 ( 1h 8m 51s elapsed / 17m 12s left ) -> ETA: Wed Mar 20 08:35 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 241 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.39458e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.07801e-06 > max(d\Gamma)=8.179e-07 Event 90000 ( 1h 17m 18s elapsed / 8m 35s left ) -> ETA: Wed Mar 20 08:35 XS = 1.40629e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 101, 0] ((268.403,1.98221,-0.279439,-268.368), mass = 3.8716, y = -4.81344) : l : ss_1b (68.8659,0.233432,-0.801949,-68.8445) 1.5, kt_max = 0, pt = 0.835232, y = -4.38466 l : ss_1 (199.537,1.74878,0.52251,-199.523) 1.5, kt_max = 0, pt = 1.82517, y = -5.12941 Ahadic::Hadronize(): Momentum imbalance: (268.403,1.98221,-0.279439,-268.368) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=5.54946e-06 > max(d\Gamma)=4.02324e-06 Event 100000 ( 5159 s total ) = 1.6748e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3166){ } +--------------------------------------------------------------+ | | | Total XS is 1.42307e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100067) -> 0 % From "Jet_Evolution:CSS": 33 (568320) -> 0 % } Retried events { From "Beam_Remnants": 43 (100067) -> 0 % From "Hadronization:Ahadic": 22 (130901) -> 0 % From "Jet_Evolution:CSS": 4237 (568320) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14894 (0) -> 14894. } Retried methods { From "Decay_Channel::GenerateKinematics": 33 (35198381) -> 0 % } } Time: 1h 26m 12s on Wed Mar 20 08:35:36 2024 (User: 1h 25m 45s, System: 2s, Children User: 0s, Children System: 0s)