Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:38:21 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1190 ----------------------------------------------------------------------------- ----------- 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 ( 27 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 27 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 / 11d 16h 49m 49s left ) -> ETA: Tue Jun 04 07:28 XS = 0.0021456 pb +- ( 0.0021456 pb = 100 % ) Event 2 ( 10s elapsed / 5d 21h 31m 29s left ) -> ETA: Wed May 29 12:10 XS = 0.0042912 pb +- ( 0.0042912 pb = 100 % ) Event 3 ( 10s elapsed / 3d 22h 48m 43s left ) -> ETA: Mon May 27 13:27 XS = 0.0064368 pb +- ( 0.0064368 pb = 100 % ) Event 4 ( 10s elapsed / 2d 23h 35m 39s left ) -> ETA: Sun May 26 14:14 XS = 0.0085824 pb +- ( 0.0085824 pb = 100 % ) Event 5 ( 10s elapsed / 2d 9h 36m 29s left ) -> ETA: Sun May 26 00:15 XS = 0.010728 pb +- ( 0.010728 pb = 100 % ) Event 6 ( 10s elapsed / 2d 14m 16s left ) -> ETA: Sat May 25 14:52 XS = 0.0128736 pb +- ( 0.0128736 pb = 100 % ) Event 7 ( 10s elapsed / 1d 17h 37m 26s left ) -> ETA: Sat May 25 08:16 XS = 0.0150192 pb +- ( 0.0150192 pb = 100 % ) Event 8 ( 10s elapsed / 1d 12h 41m 54s left ) -> ETA: Sat May 25 03:20 XS = 0.0171648 pb +- ( 0.0171648 pb = 100 % ) Event 9 ( 10s elapsed / 1d 8h 59m 27s left ) -> ETA: Fri May 24 23:38 XS = 0.0193104 pb +- ( 0.0193104 pb = 100 % ) Event 10 ( 10s elapsed / 1d 5h 53m 9s left ) -> ETA: Fri May 24 20:31 XS = 0.021456 pb +- ( 0.021456 pb = 100 % ) Event 20 ( 11s elapsed / 16h 4m 48s left ) -> ETA: Fri May 24 06:43 XS = 0.042912 pb +- ( 0.042912 pb = 100 % ) Event 30 ( 12s elapsed / 11h 51m 27s left ) -> ETA: Fri May 24 02:30 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 197 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.064368 pb +- ( 0.064368 pb = 100 % ) Event 40 ( 13s elapsed / 9h 28m 6s left ) -> ETA: Fri May 24 00:06 XS = 0.085824 pb +- ( 0.085824 pb = 100 % ) Event 50 ( 14s elapsed / 8h 15m 25s left ) -> ETA: Thu May 23 22:54 XS = 0.10728 pb +- ( 0.10728 pb = 100 % ) Event 60 ( 15s elapsed / 7h 18m 4s left ) -> ETA: Thu May 23 21:56 XS = 0.128736 pb +- ( 0.128736 pb = 100 % ) Event 70 ( 16s elapsed / 6h 43m 3s left ) -> ETA: Thu May 23 21:21 XS = 0.150192 pb +- ( 0.150192 pb = 100 % ) Event 80 ( 17s elapsed / 6h 6m 22s left ) -> ETA: Thu May 23 20:45 XS = 0.171648 pb +- ( 0.171648 pb = 100 % ) Event 90 ( 18s elapsed / 5h 42m 17s left ) -> ETA: Thu May 23 20:21 XS = 0.193104 pb +- ( 0.193104 pb = 100 % ) Event 100 ( 19s elapsed / 5h 24m 20s left ) -> ETA: Thu May 23 20:03 XS = 0.21456 pb +- ( 0.21456 pb = 100 % ) Event 200 ( 27s elapsed / 3h 51m 57s left ) -> ETA: Thu May 23 18:30 XS = 0.42912 pb +- ( 0.42912 pb = 100 % ) Event 300 ( 36s elapsed / 3h 21m 16s left ) -> ETA: Thu May 23 18:00 XS = 0.64368 pb +- ( 0.64368 pb = 100 % ) Event 400 ( 44s elapsed / 3h 4m 57s left ) -> ETA: Thu May 23 17:44 XS = 0.85824 pb +- ( 0.85824 pb = 100 % ) Event 500 ( 53s elapsed / 2h 56m 16s left ) -> ETA: Thu May 23 17:35 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 214 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.0728 pb +- ( 1.0728 pb = 100 % ) Event 600 ( 1m 1s elapsed / 2h 50m 18s left ) -> ETA: Thu May 23 17:29 XS = 1.28736 pb +- ( 1.28736 pb = 100 % ) Event 700 ( 1m 9s elapsed / 2h 44m 20s left ) -> ETA: Thu May 23 17:23 XS = 1.50192 pb +- ( 1.50192 pb = 100 % ) Event 800 ( 1m 17s elapsed / 2h 39m 10s left ) -> ETA: Thu May 23 17:18 XS = 1.71648 pb +- ( 1.71648 pb = 100 % ) Event 900 ( 1m 25s elapsed / 2h 37m 11s left ) -> ETA: Thu May 23 17:17 XS = 1.93104 pb +- ( 1.93104 pb = 100 % ) Event 1000 ( 1m 33s elapsed / 2h 35m left ) -> ETA: Thu May 23 17:14 XS = 2.1456 pb +- ( 2.1456 pb = 100 % ) Event 2000 ( 2m 55s elapsed / 2h 23m 25s left ) -> ETA: Thu May 23 17:04 XS = 4.2912 pb +- ( 4.2912 pb = 100 % ) Event 3000 ( 4m 16s elapsed / 2h 18m 4s left ) -> ETA: Thu May 23 17:00 XS = 6.4368 pb +- ( 6.4368 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=1.71845e-06 > max(d\Gamma)=1.295e-06 Event 4000 ( 5m 36s elapsed / 2h 14m 46s left ) -> ETA: Thu May 23 16:58 XS = 8.5824 pb +- ( 8.5824 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.68482e-06 > max(d\Gamma)=7.635e-07 Event 5000 ( 6m 58s elapsed / 2h 12m 34s left ) -> ETA: Thu May 23 16:57 XS = 10.728 pb +- ( 10.728 pb = 100 % ) Event 6000 ( 8m 19s elapsed / 2h 10m 20s left ) -> ETA: Thu May 23 16:57 XS = 12.8736 pb +- ( 12.8736 pb = 100 % ) Event 7000 ( 9m 40s elapsed / 2h 8m 37s left ) -> ETA: Thu May 23 16:56 XS = 15.0192 pb +- ( 15.0192 pb = 100 % ) Event 8000 ( 11m 4s elapsed / 2h 7m 23s left ) -> ETA: Thu May 23 16:56 XS = 17.1648 pb +- ( 17.1648 pb = 100 % ) Event 9000 ( 12m 27s elapsed / 2h 5m 58s left ) -> ETA: Thu May 23 16:56 XS = 19.3104 pb +- ( 19.3104 pb = 100 % ) Event 10000 ( 13m 51s elapsed / 2h 4m 41s left ) -> ETA: Thu May 23 16:56 XS = 21.456 pb +- ( 21.456 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.66716e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.53822e-06 > max(d\Gamma)=1.349e-06 Event 20000 ( 27m 39s elapsed / 1h 50m 36s left ) -> ETA: Thu May 23 16:56 Event_Handler::MPISync() {  Memory usage increased by 24 MB, now 238 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 42.912 pb +- ( 42.912 pb = 100 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.17642e-15 > max(d\Gamma)=3.14e-15 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=3.23312e-06 > max(d\Gamma)=1.274e-06 Event 30000 ( 41m 32s elapsed / 1h 36m 56s left ) -> ETA: Thu May 23 16:56 XS = 31.6684 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 120, 0] ((8.3007,0.423456,0.975204,-7.25335), mass = 3.8936, y = -1.34903) : l : ss_1b (5.94662,0.00990286,0.0407951,-5.75418) 1.5, kt_max = 0, pt = 0.0419798, y = -2.0538 l : ss_1 (2.35408,0.413553,0.934409,-1.49918) 1.5, kt_max = 0, pt = 1.02183, y = -0.752845 Ahadic::Hadronize(): Momentum imbalance: (8.3007,0.423456,0.975204,-7.25335) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=3.54395e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.18291e-14 > max(d\Gamma)=3.54395e-14 Event 40000 ( 57m 59s elapsed / 1h 26m 59s left ) -> ETA: Thu May 23 17:03 XS = 36.1394 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.18493e-06 > max(d\Gamma)=8.556e-07 Blob_List::FourMomentumConservation(): (0x2fb1d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,0.0730573,0.0701824,-0.225992), diff = (-0.239663,0.0730573,0.0701824,-0.225992). Event 50000 ( 1h 14m 33s elapsed / 1h 14m 33s left ) -> ETA: Thu May 23 17:07 XS = 40.6103 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.63573e-06 > max(d\Gamma)=1.206e-06 Event 60000 ( 1h 30m 59s elapsed / 1h 39s left ) -> ETA: Thu May 23 17:10 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 262 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 45.0812 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 1h 47m 26s elapsed / 46m 2s left ) -> ETA: Thu May 23 17:11 XS = 49.5521 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.43937e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=1.92543e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.11082e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=1.95983e-06 > max(d\Gamma)=1.273e-06 Event 80000 ( 2h 3m 39s elapsed / 30m 54s left ) -> ETA: Thu May 23 17:12 XS = 54.0231 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.6206e-06 > max(d\Gamma)=1.247e-06 Event 90000 ( 2h 19m 18s elapsed / 15m 28s left ) -> ETA: Thu May 23 17:13 XS = 58.494 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.69586e-06 > max(d\Gamma)=8.84e-07 Event 100000 ( 9271 s total ) = 931984 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1190){ } +----------------------------------------------------------+ | | | Total XS is 62.9649 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100085) -> 0 % } Retried events { From "Beam_Remnants": 65 (100085) -> 0 % From "Hadronization:Ahadic": 19 (135548) -> 0 % From "Jet_Evolution:CSS": 4078 (570174) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 17221 (0) -> 17221. } Retried methods { From "Decay_Channel::GenerateKinematics": 33 (39506333) -> 0 % } } Time: 2h 34m 36s on Thu May 23 17:12:58 2024 (User: 2h 33m 56s, System: 4s, Children User: 0s, Children System: 0s)