Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:50 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1009 ----------------------------------------------------------------------------- ----------- 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 3h 4m 49s left ) -> ETA: Tue May 28 13:58 XS = 1293.1 pb +- ( 1293.1 pb = 100 % ) Event 2 ( 10s elapsed / 3d 1h 53m 9s left ) -> ETA: Sat May 25 12:47 XS = 2586.21 pb +- ( 2586.21 pb = 100 % ) Event 3 ( 10s elapsed / 2d 1h 37m 35s left ) -> ETA: Fri May 24 12:31 XS = 3879.31 pb +- ( 3879.31 pb = 100 % ) Event 4 ( 10s elapsed / 1d 13h 29m 49s left ) -> ETA: Fri May 24 00:23 XS = 5172.42 pb +- ( 5172.42 pb = 100 % ) Event 5 ( 10s elapsed / 1d 6h 13m 9s left ) -> ETA: Thu May 23 17:07 XS = 6465.52 pb +- ( 6465.52 pb = 100 % ) Event 6 ( 10s elapsed / 1d 1h 16m 29s left ) -> ETA: Thu May 23 12:10 XS = 7758.62 pb +- ( 7758.62 pb = 100 % ) Event 7 ( 10s elapsed / 21h 46m 57s left ) -> ETA: Thu May 23 08:41 XS = 9051.73 pb +- ( 9051.73 pb = 100 % ) Event 8 ( 11s elapsed / 19h 7m 43s left ) -> ETA: Thu May 23 06:01 XS = 10344.8 pb +- ( 10344.8 pb = 100 % ) Event 9 ( 11s elapsed / 17h 7m 35s left ) -> ETA: Thu May 23 04:01 XS = 8211.95 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 15h 30m 38s left ) -> ETA: Thu May 23 02:24 XS = 11251.5 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 8h 16m 3s left ) -> ETA: Wed May 22 19:10 XS = 41646.9 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 5h 47m 50s left ) -> ETA: Wed May 22 16:41 XS = 6.81153e+06 pb +- ( 3.896e+06 pb = 57.19 % ) Event 40 ( 12s elapsed / 4h 29m 47s left ) -> ETA: Wed May 22 15:23 XS = 3.10098e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 3h 41m 6s left ) -> ETA: Wed May 22 14:35 XS = 7.40384e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 3h 9m 46s left ) -> ETA: Wed May 22 14:03 XS = 8.9294e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 2h 47m 8s left ) -> ETA: Wed May 22 13:41 XS = 9.13785e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 2h 30m 4s left ) -> ETA: Wed May 22 13:24 XS = 9.34629e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 2h 16m 58s left ) -> ETA: Wed May 22 13:11 XS = 9.55473e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 2h 7m 14s left ) -> ETA: Wed May 22 13:01 XS = 9.76318e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 1h 24m 19s left ) -> ETA: Wed May 22 12:18 XS = 6.51163e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 24s elapsed / 1h 8m 21s left ) -> ETA: Wed May 22 12:02 XS = 6.8574e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 29s elapsed / 1h 36s left ) -> ETA: Wed May 22 11:54 XS = 6.40571e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 33s elapsed / 55m 26s left ) -> ETA: Wed May 22 11:49 XS = 6.16789e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 37s elapsed / 51m 36s left ) -> ETA: Wed May 22 11:46 XS = 6.65454e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 41s elapsed / 48m 51s left ) -> ETA: Wed May 22 11:43 XS = 7.1412e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 45s elapsed / 46m 41s left ) -> ETA: Wed May 22 11:41 XS = 7.62786e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 49s elapsed / 45m 2s left ) -> ETA: Wed May 22 11:39 XS = 1.16941e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 54s elapsed / 44m 16s left ) -> ETA: Wed May 22 11:39 XS = 1.03381e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 47s elapsed / 43m left ) -> ETA: Wed May 22 11:38 Event_Handler::MPISync() {  Memory usage increased by 34 MB, now 208 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 9.18022e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 36s elapsed / 40m 56s left ) -> ETA: Wed May 22 11:37 XS = 1.52719e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 26s elapsed / 39m 31s left ) -> ETA: Wed May 22 11:36 XS = 1.41403e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.23281e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.0143e-06 > max(d\Gamma)=8.264e-07 Event 5000 ( 4m 17s elapsed / 38m 40s left ) -> ETA: Wed May 22 11:36 XS = 1.4219e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x32a94c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (1.14953e+06,74.6627,-257.838,1.13653e+06), diff = (1.13653e+06,74.6627,-257.838,1.13653e+06). Event 6000 ( 5m 11s elapsed / 38m 5s left ) -> ETA: Wed May 22 11:37 XS = 1.3639e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 58s elapsed / 36m 43s left ) -> ETA: Wed May 22 11:36 XS = 1.41834e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 51s elapsed / 36m left ) -> ETA: Wed May 22 11:36 XS = 1.34111e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 38s elapsed / 34m 48s left ) -> ETA: Wed May 22 11:36 XS = 1.30874e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=4.69491e-06 > max(d\Gamma)=3.0143e-06 Event 10000 ( 8m 33s elapsed / 34m 12s left ) -> ETA: Wed May 22 11:36 XS = 1.26451e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20000 ( 17m 18s elapsed / 25m 57s left ) -> ETA: Wed May 22 11:37 XS = 1.30161e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 25m 50s elapsed / 17m 13s left ) -> ETA: Wed May 22 11:36 XS = 1.38327e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.483e-06 > max(d\Gamma)=9.231e-07 Event 40000 ( 33m 53s elapsed / 8m 28s left ) -> ETA: Wed May 22 11:36 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 231 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.39314e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+b pi+ pi pi ) warning: d\Gamma(x)=1.37896e-13 > max(d\Gamma)=9.279e-14 Event 50000 ( 2516 s total ) = 1.71704e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1009){ } +--------------------------------------------------------------+ | | | Total XS is 1.41792e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 1 (50035) -> 0 % } Retried events { From "Beam_Remnants": 25 (50035) -> 0 % From "Hadronization:Ahadic": 9 (65150) -> 0 % From "Jet_Evolution:CSS": 2060 (292986) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7151 (0) -> 7151. } Retried methods { From "Decay_Channel::GenerateKinematics": 21 (18009239) -> 0 % } } Time: 42m on Wed May 22 11:35:50 2024 (User: 41m 46s, System: 1s, Children User: 0s, Children System: 0s)