Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:54 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1058 ----------------------------------------------------------------------------- ----------- 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 6h 8m 9s left ) -> ETA: Tue May 28 17:02 XS = 2.35431e+06 pb +- ( 2.35431e+06 pb = 100 % ) Event 2 ( 10s elapsed / 3d 3h 24m 49s left ) -> ETA: Sat May 25 14:19 XS = 4.70862e+06 pb +- ( 0 pb = 0 % ) Event 3 ( 10s elapsed / 2d 2h 27m 35s left ) -> ETA: Fri May 24 13:21 XS = 7.06293e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 10s elapsed / 1d 13h 56m 54s left ) -> ETA: Fri May 24 00:51 XS = 9.41724e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 1d 6h 28m 9s left ) -> ETA: Thu May 23 17:22 XS = 1.17715e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 11s elapsed / 1d 1h 34m 32s left ) -> ETA: Thu May 23 12:28 XS = 8.30933e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 22h 1m 14s left ) -> ETA: Thu May 23 08:55 XS = 8.77096e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 19h 22m 18s left ) -> ETA: Thu May 23 06:16 XS = 9.23258e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 17h 17m 46s left ) -> ETA: Thu May 23 04:12 XS = 9.69421e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 15h 40m 38s left ) -> ETA: Thu May 23 02:35 XS = 1.01558e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 8h 8m 33s left ) -> ETA: Wed May 22 19:02 XS = 1.47721e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 5h 45m 20s left ) -> ETA: Wed May 22 16:39 XS = 1.1438e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 4h 36m 51s left ) -> ETA: Wed May 22 15:31 XS = 1.1452e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 3h 50m 6s left ) -> ETA: Wed May 22 14:44 XS = 9.50224e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 3h 18m 14s left ) -> ETA: Wed May 22 14:12 XS = 9.61136e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 3h 27s left ) -> ETA: Wed May 22 13:54 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 188 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 3.73857e+07 pb +- ( 1.11385e+07 pb = 29.79 % ) Event 80 ( 15s elapsed / 2h 44m 50s left ) -> ETA: Wed May 22 13:39 XS = 3.40001e+07 pb +- ( 1.06288e+07 pb = 31.26 % ) Event 90 ( 16s elapsed / 2h 32m 7s left ) -> ETA: Wed May 22 13:26 XS = 3.24228e+07 pb +- ( 9.75675e+06 pb = 30.09 % ) Event 100 ( 16s elapsed / 2h 21m 18s left ) -> ETA: Wed May 22 13:15 XS = 3.45083e+07 pb +- ( 9.10927e+06 pb = 26.39 % ) Event 200 ( 22s elapsed / 1h 32m 2s left ) -> ETA: Wed May 22 12:26 XS = 6.31078e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 26s elapsed / 1h 14m 24s left ) -> ETA: Wed May 22 12:09 XS = 5.5712e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 32s elapsed / 1h 7m 2s left ) -> ETA: Wed May 22 12:01 XS = 5.55772e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 37s elapsed / 1h 2m 38s left ) -> ETA: Wed May 22 11:57 XS = 5.55813e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 44s elapsed / 1h 29s left ) -> ETA: Wed May 22 11:55 XS = 5.55853e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 58m 40s left ) -> ETA: Wed May 22 11:53 XS = 5.55893e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 56s elapsed / 57m 57s left ) -> ETA: Wed May 22 11:53 XS = 5.55933e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 2s elapsed / 56m 46s left ) -> ETA: Wed May 22 11:51 XS = 5.55974e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 7s elapsed / 55m 28s left ) -> ETA: Wed May 22 11:50 XS = 5.56014e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 7s elapsed / 51m 2s left ) -> ETA: Wed May 22 11:47 XS = 6.76795e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+b ve e+ ) warning: d\Gamma(x)=2.61232e-13 > max(d\Gamma)=2.001e-13 Event 3000 ( 3m 5s elapsed / 48m 25s left ) -> ETA: Wed May 22 11:45 XS = 6.01944e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 4s elapsed / 46m 46s left ) -> ETA: Wed May 22 11:45 XS = 1.12138e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 1s elapsed / 45m 9s left ) -> ETA: Wed May 22 11:44 XS = 1.0636e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 3s elapsed / 44m 29s left ) -> ETA: Wed May 22 11:44 XS = 9.96356e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 3s elapsed / 43m 21s left ) -> ETA: Wed May 22 11:44 XS = 9.8362e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.37082e-06 > max(d\Gamma)=9.231e-07 Event 8000 ( 8m 1s elapsed / 42m 10s left ) -> ETA: Wed May 22 11:44 Event_Handler::MPISync() {  Memory usage increased by 26 MB, now 214 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 9.30032e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=9.06182e-13 > max(d\Gamma)=6.702e-13 Event 9000 ( 9m elapsed / 41m left ) -> ETA: Wed May 22 11:44 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 240 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.05926e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.14416e-06 > max(d\Gamma)=7.299e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 44, 0] ((267.381,0.0437899,2.37007,267.344), mass = 3.79064, y = 4.78418) [> 43] [< 45] : l : ss_1b (235.958,-0.290533,2.07726,235.943) 1.5, kt_max = 0.818528, pt = 2.09748, y = 5.2095 l : dd_1 (31.4236,0.334323,0.29281,31.4003) 1.125, kt_max = 0.333528, pt = 0.44442, y = 3.95005 Ahadic::Hadronize(): Momentum imbalance: (267.381,0.0437899,2.37007,267.344) Event 10000 ( 10m 4s elapsed / 40m 18s left ) -> ETA: Wed May 22 11:44 XS = 1.11372e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.86042e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.21294e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.57817e-14 > max(d\Gamma)=2.716e-14 Event 20000 ( 19m 55s elapsed / 29m 53s left ) -> ETA: Wed May 22 11:43 XS = 1.24886e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 29m 29s elapsed / 19m 39s left ) -> ETA: Wed May 22 11:43 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 256 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.31457e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 39m 25s elapsed / 9m 51s left ) -> ETA: Wed May 22 11:43 XS = 1.29123e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.63747e-06 > max(d\Gamma)=1.41e-06 Event 50000 ( 2948 s total ) = 1.46503e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1058){ } +--------------------------------------------------------------+ | | | Total XS is 1.28234e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Jet_Evolution:CSS": 14 (294295) -> 0 % } Retried events { From "Beam_Remnants": 27 (50037) -> 0 % From "Hadronization:Ahadic": 10 (66233) -> 0 % From "Jet_Evolution:CSS": 2115 (294295) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7948 (0) -> 7948. } Retried methods { From "Decay_Channel::GenerateKinematics": 24 (18062260) -> 0 % } } Time: 49m 26s on Wed May 22 11:43:21 2024 (User: 49m 3s, System: 2s, Children User: 0s, Children System: 0s)