Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:38:37 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1191 ----------------------------------------------------------------------------- ----------- 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 : 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 / 12d 9h 46m 29s left ) -> ETA: Wed Jun 05 00:25 XS = 0.00182225 pb +- ( 0.00182225 pb = 100 % ) Event 2 ( 10s elapsed / 6d 5h 26m 29s left ) -> ETA: Wed May 29 20:05 XS = 0.00364451 pb +- ( 0.00364451 pb = 100 % ) Event 3 ( 10s elapsed / 4d 3h 48m 42s left ) -> ETA: Mon May 27 18:27 XS = 0.00546676 pb +- ( 0.00546676 pb = 100 % ) Event 4 ( 10s elapsed / 3d 3h 3m 59s left ) -> ETA: Sun May 26 17:42 XS = 0.00728902 pb +- ( 0.00728902 pb = 100 % ) Event 5 ( 10s elapsed / 2d 12h 16m 29s left ) -> ETA: Sun May 26 02:55 XS = 0.00911127 pb +- ( 0.00911127 pb = 100 % ) Event 6 ( 10s elapsed / 2d 2h 27m 35s left ) -> ETA: Sat May 25 17:06 XS = 0.0109335 pb +- ( 0.0109335 pb = 100 % ) Event 7 ( 10s elapsed / 1d 19h 26m 57s left ) -> ETA: Sat May 25 10:05 XS = 0.0127558 pb +- ( 0.0127558 pb = 100 % ) Event 8 ( 11s elapsed / 1d 14h 11m 29s left ) -> ETA: Sat May 25 04:50 XS = 0.014578 pb +- ( 0.014578 pb = 100 % ) Event 9 ( 11s elapsed / 1d 10h 6m 6s left ) -> ETA: Sat May 25 00:44 XS = 0.0164003 pb +- ( 0.0164003 pb = 100 % ) Event 10 ( 11s elapsed / 1d 6h 46m 28s left ) -> ETA: Fri May 24 21:25 XS = 0.0182225 pb +- ( 0.0182225 pb = 100 % ) Event 20 ( 11s elapsed / 16h 13m 8s left ) -> ETA: Fri May 24 06:51 XS = 0.0364451 pb +- ( 0.0364451 pb = 100 % ) Event 30 ( 12s elapsed / 11h 18m 41s left ) -> ETA: Fri May 24 01:57 XS = 0.0546676 pb +- ( 0.0546676 pb = 100 % ) Event 40 ( 12s elapsed / 8h 51m 52s left ) -> ETA: Thu May 23 23:30 XS = 0.0728902 pb +- ( 0.0728902 pb = 100 % ) Event 50 ( 13s elapsed / 7h 20m 46s left ) -> ETA: Thu May 23 21:59 XS = 0.0911127 pb +- ( 0.0911127 pb = 100 % ) Event 60 ( 13s elapsed / 6h 24m 46s left ) -> ETA: Thu May 23 21:03 XS = 0.109335 pb +- ( 0.109335 pb = 100 % ) Event 70 ( 14s elapsed / 5h 42m 22s left ) -> ETA: Thu May 23 20:21 XS = 0.127558 pb +- ( 0.127558 pb = 100 % ) Event 80 ( 14s elapsed / 5h 9m 45s left ) -> ETA: Thu May 23 19:48 XS = 0.14578 pb +- ( 0.14578 pb = 100 % ) Event 90 ( 15s elapsed / 4h 45m 29s left ) -> ETA: Thu May 23 19:24 XS = 0.164003 pb +- ( 0.164003 pb = 100 % ) Event 100 ( 15s elapsed / 4h 25m 4s left ) -> ETA: Thu May 23 19:03 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 189 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.182225 pb +- ( 0.182225 pb = 100 % ) Event 200 ( 22s elapsed / 3h 4m 27s left ) -> ETA: Thu May 23 17:43 XS = 0.364451 pb +- ( 0.364451 pb = 100 % ) Event 300 ( 29s elapsed / 2h 41m 7s left ) -> ETA: Thu May 23 17:20 Event_Handler::MPISync() {  Memory usage increased by 35 MB, now 225 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.546676 pb +- ( 0.546676 pb = 100 % ) Event 400 ( 35s elapsed / 2h 26m 32s left ) -> ETA: Thu May 23 17:05 XS = 0.728902 pb +- ( 0.728902 pb = 100 % ) Event 500 ( 40s elapsed / 2h 15m 53s left ) -> ETA: Thu May 23 16:55 XS = 0.911127 pb +- ( 0.911127 pb = 100 % ) Event 600 ( 46s elapsed / 2h 7m 55s left ) -> ETA: Thu May 23 16:47 XS = 1.09335 pb +- ( 1.09335 pb = 100 % ) Event 700 ( 52s elapsed / 2h 3m left ) -> ETA: Thu May 23 16:42 XS = 1.27558 pb +- ( 1.27558 pb = 100 % ) Event 800 ( 57s elapsed / 1h 58m 47s left ) -> ETA: Thu May 23 16:38 XS = 1.4578 pb +- ( 1.4578 pb = 100 % ) Event 900 ( 1m 3s elapsed / 1h 55m 54s left ) -> ETA: Thu May 23 16:35 XS = 1.64003 pb +- ( 1.64003 pb = 100 % ) Event 1000 ( 1m 8s elapsed / 1h 53m 16s left ) -> ETA: Thu May 23 16:33 XS = 1.82225 pb +- ( 1.82225 pb = 100 % ) Event 2000 ( 2m 4s elapsed / 1h 41m 58s left ) -> ETA: Thu May 23 16:22 XS = 3.64451 pb +- ( 3.64451 pb = 100 % ) Event 3000 ( 3m 2s elapsed / 1h 38m 24s left ) -> ETA: Thu May 23 16:20 XS = 5.46676 pb +- ( 5.46676 pb = 100 % ) Event 4000 ( 3m 58s elapsed / 1h 35m 35s left ) -> ETA: Thu May 23 16:18 XS = 7.28902 pb +- ( 7.28902 pb = 100 % ) Event 5000 ( 4m 56s elapsed / 1h 33m 57s left ) -> ETA: Thu May 23 16:17 XS = 9.11127 pb +- ( 9.11127 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.11614e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.11806e-06 > max(d\Gamma)=1.375e-06 Event 6000 ( 5m 54s elapsed / 1h 32m 40s left ) -> ETA: Thu May 23 16:17 XS = 10.9335 pb +- ( 10.9335 pb = 100 % ) Event 7000 ( 6m 51s elapsed / 1h 31m 10s left ) -> ETA: Thu May 23 16:16 XS = 12.7558 pb +- ( 12.7558 pb = 100 % ) Event 8000 ( 7m 49s elapsed / 1h 29m 55s left ) -> ETA: Thu May 23 16:16 XS = 14.578 pb +- ( 14.578 pb = 100 % ) Event 9000 ( 8m 47s elapsed / 1h 28m 54s left ) -> ETA: Thu May 23 16:16 XS = 16.4003 pb +- ( 16.4003 pb = 100 % ) Event 10000 ( 9m 43s elapsed / 1h 27m 27s left ) -> ETA: Thu May 23 16:15 XS = 18.2225 pb +- ( 18.2225 pb = 100 % ) Blob_List::FourMomentumConservation(): (0x367ad98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13125.7,3.54883,5.77662,-125.471), diff = (125.653,3.54883,5.77662,-125.471). Event 20000 ( 19m 8s elapsed / 1h 16m 34s left ) -> ETA: Thu May 23 16:14 XS = 36.4451 pb +- ( 36.4451 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=4.44991e-06 > max(d\Gamma)=2.11614e-06 Event 30000 ( 28m 38s elapsed / 1h 6m 50s left ) -> ETA: Thu May 23 16:14 XS = 54.6676 pb +- ( 54.6676 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.48527e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.06856e-06 > max(d\Gamma)=9.231e-07 Event 40000 ( 37m 58s elapsed / 56m 57s left ) -> ETA: Thu May 23 16:13 XS = 72.8902 pb +- ( 72.8902 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.69717e-06 > max(d\Gamma)=1.349e-06 Event 50000 ( 47m 23s elapsed / 47m 23s left ) -> ETA: Thu May 23 16:13 XS = 91.1127 pb +- ( 91.1127 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.15332e-06 > max(d\Gamma)=2.11806e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.58975e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.60647e-06 > max(d\Gamma)=1.41514e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=6.68417e-06 > max(d\Gamma)=4.44991e-06 Event 60000 ( 56m 49s elapsed / 37m 52s left ) -> ETA: Thu May 23 16:13 XS = 109.335 pb +- ( 109.335 pb = 100 % ) Event 70000 ( 1h 6m 5s elapsed / 28m 19s left ) -> ETA: Thu May 23 16:13 XS = 127.558 pb +- ( 127.558 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.16241e-06 > max(d\Gamma)=8.264e-07 Event 80000 ( 1h 15m 22s elapsed / 18m 50s left ) -> ETA: Thu May 23 16:12 XS = 145.78 pb +- ( 145.78 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.29628e-06 > max(d\Gamma)=1.408e-06 Blob_List::FourMomentumConservation(): (0x367ad98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13058.5,0.276667,-1.75284,-58.4231), diff = (58.4501,0.276667,-1.75284,-58.4231). Event 90000 ( 1h 24m 39s elapsed / 9m 24s left ) -> ETA: Thu May 23 16:12 XS = 164.003 pb +- ( 164.003 pb = 100 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 113, 0] ((38.9938,1.61513,7.94613,37.9551), mass = 3.76503, y = 2.1526) : l : ss_1b (32.5812,0.816066,7.12373,31.747) 1.5, kt_max = 0.237112, pt = 7.17032, y = 2.17263 l : uu_1 (6.41263,0.799065,0.822404,6.20816) 1.125, kt_max = 0.999411, pt = 1.14667, y = 2.06136 Ahadic::Hadronize(): Momentum imbalance: (38.9938,1.61513,7.94613,37.9551) Event 100000 ( 5644 s total ) = 1.53073e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1191){ } +----------------------------------------------------+ | | | Total XS is 182.225 pb +- ( 182.225 pb = 100 % ) | | | +----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100110) -> 0 % } Retried events { From "Beam_Remnants": 79 (100110) -> 0 % From "Hadronization:Ahadic": 29 (124573) -> 0 % From "Jet_Evolution:CSS": 3846 (559132) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 11433 (0) -> 11433. } Retried methods { From "Decay_Channel::GenerateKinematics": 34 (34469120) -> 0 % } } Time: 1h 34m 9s on Thu May 23 16:12:47 2024 (User: 1h 33m 43s, System: 2s, Children User: 0s, Children System: 0s)