Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:53 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1088 ----------------------------------------------------------------------------- ----------- 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 ( 11s elapsed / 6d 17h 31m 28s left ) -> ETA: Wed May 29 04:25 XS = 1.41448e+06 pb +- ( 1.41448e+06 pb = 100 % ) Event 2 ( 11s elapsed / 3d 9h 6m 28s left ) -> ETA: Sat May 25 20:00 XS = 2.82895e+06 pb +- ( 2.82895e+06 pb = 100 % ) Event 3 ( 11s elapsed / 2d 6h 15m 21s left ) -> ETA: Fri May 24 17:09 XS = 4.24343e+06 pb +- ( 4.24343e+06 pb = 100 % ) Event 4 ( 11s elapsed / 1d 16h 49m 48s left ) -> ETA: Fri May 24 03:44 XS = 5.65791e+06 pb +- ( 5.65791e+06 pb = 100 % ) Event 5 ( 11s elapsed / 1d 8h 51m 28s left ) -> ETA: Thu May 23 19:45 XS = 7.07238e+06 pb +- ( 7.07238e+06 pb = 100 % ) Event 6 ( 11s elapsed / 1d 3h 29m 48s left ) -> ETA: Thu May 23 14:24 XS = 8.48686e+06 pb +- ( 8.48686e+06 pb = 100 % ) Event 7 ( 11s elapsed / 23h 42m 25s left ) -> ETA: Thu May 23 10:36 XS = 9.90134e+06 pb +- ( 9.90134e+06 pb = 100 % ) Event 8 ( 12s elapsed / 20h 49m 48s left ) -> ETA: Thu May 23 07:44 XS = 1.13158e+07 pb +- ( 1.13158e+07 pb = 100 % ) Event 9 ( 12s elapsed / 18h 35m 32s left ) -> ETA: Thu May 23 05:29 XS = 1.27303e+07 pb +- ( 1.27303e+07 pb = 100 % ) Event 10 ( 12s elapsed / 16h 48m 57s left ) -> ETA: Thu May 23 03:43 XS = 1.41448e+07 pb +- ( 1.41448e+07 pb = 100 % ) Event 20 ( 12s elapsed / 8h 43m 57s left ) -> ETA: Wed May 22 19:38 XS = 8.71793e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 6h 3m 6s left ) -> ETA: Wed May 22 16:57 XS = 1.42926e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 4h 42m 53s left ) -> ETA: Wed May 22 15:37 XS = 1.75033e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 3h 56m 5s left ) -> ETA: Wed May 22 14:50 XS = 4.9797e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 3h 23m 30s left ) -> ETA: Wed May 22 14:17 XS = 8.20906e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 3h 1m 53s left ) -> ETA: Wed May 22 13:56 XS = 8.45764e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 2h 47m 26s left ) -> ETA: Wed May 22 13:41 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 186 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 8.46286e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 2h 35m 16s left ) -> ETA: Wed May 22 13:29 XS = 8.46807e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 2h 24m 52s left ) -> ETA: Wed May 22 13:19 XS = 8.47328e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 23s elapsed / 1h 38m 48s left ) -> ETA: Wed May 22 12:33 XS = 6.27219e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 1h 20m 39s left ) -> ETA: Wed May 22 12:15 XS = 3.79846e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 45, 0] ((12.7715,1.12369,-3.57162,-11.6095), mass = 3.78306, y = -1.52183) : l : uu_1b (10.2578,0.773781,-3.13026,-9.67258) 1.125, kt_max = 0.622998, pt = 3.22447, y = -1.76404 l : ss_1 (2.51376,0.34991,-0.441368,-1.93694) 1.5, kt_max = 0.21181, pt = 0.563243, y = -1.02164 Ahadic::Hadronize(): Momentum imbalance: (12.7715,1.12369,-3.57162,-11.6095) Event 400 ( 40s elapsed / 1h 24m 35s left ) -> ETA: Wed May 22 12:19 XS = 2.65946e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.5136e-06 > max(d\Gamma)=1.356e-06 Event 500 ( 48s elapsed / 1h 19m 31s left ) -> ETA: Wed May 22 12:14 XS = 1.78153e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 53s elapsed / 1h 13m 47s left ) -> ETA: Wed May 22 12:08 XS = 1.47924e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m elapsed / 1h 10m 40s left ) -> ETA: Wed May 22 12:05 XS = 1.96209e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 7s elapsed / 1h 9m 16s left ) -> ETA: Wed May 22 12:04 XS = 1.73791e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 12s elapsed / 1h 6m 20s left ) -> ETA: Wed May 22 12:01 XS = 2.2718e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 18s elapsed / 1h 4m 7s left ) -> ETA: Wed May 22 11:59 XS = 3.00253e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.70279e-06 > max(d\Gamma)=1.222e-06 Event 2000 ( 2m 26s elapsed / 58m 45s left ) -> ETA: Wed May 22 11:55 Event_Handler::MPISync() {  Memory usage increased by 50 MB, now 237 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.67639e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 28s elapsed / 54m 24s left ) -> ETA: Wed May 22 11:52 XS = 1.82605e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 31s elapsed / 51m 59s left ) -> ETA: Wed May 22 11:50 XS = 1.92973e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 35s elapsed / 50m 16s left ) -> ETA: Wed May 22 11:50 XS = 1.93108e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 41s elapsed / 49m 6s left ) -> ETA: Wed May 22 11:49 XS = 1.87225e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 44s elapsed / 47m 31s left ) -> ETA: Wed May 22 11:49 XS = 1.66253e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 47s elapsed / 46m 11s left ) -> ETA: Wed May 22 11:49 XS = 1.63657e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 53s elapsed / 45m 2s left ) -> ETA: Wed May 22 11:49 XS = 1.61741e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=6.72718e-06 > max(d\Gamma)=8.264e-07 Event 10000 ( 10m 54s elapsed / 43m 36s left ) -> ETA: Wed May 22 11:48 XS = 1.58022e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2c7d4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.4,-0.098686,0.162144,-1.58494), diff = (-1.59628,-0.098686,0.162144,-1.58494). Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.83851e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.24759e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.38149e-06 > max(d\Gamma)=1.41e-06 Event 20000 ( 22m 6s elapsed / 33m 9s left ) -> ETA: Wed May 22 11:49 XS = 1.31734e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2c7d4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.7,0.0102338,0.00654878,0.316504), diff = (-0.316737,0.0102338,0.00654878,0.316504). Event 30000 ( 32m 45s elapsed / 21m 50s left ) -> ETA: Wed May 22 11:48 XS = 1.37528e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 43m 40s elapsed / 10m 55s left ) -> ETA: Wed May 22 11:48 XS = 1.35079e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.11972e-06 > max(d\Gamma)=8.556e-07 Blob_List::FourMomentumConservation(): (0x2c7d4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.6,0.108576,0.296863,-1.32073), diff = (-1.3583,0.108576,0.296863,-1.32073). Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.11489e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Blob_List::FourMomentumConservation(): (0x2c7d4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.6,0.101751,0.14456,0.36548), diff = (-0.40766,0.101751,0.14456,0.36548). Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.2318e-06 > max(d\Gamma)=1.11972e-06 Blob_List::FourMomentumConservation(): (0x2c7d4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.0191698,-0.0127984,-0.198795), diff = (-0.20013,-0.0191698,-0.0127984,-0.198795). Blob_List::FourMomentumConservation(): (0x2c7d4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.3,-0.0111254,0.0388698,-0.683458), diff = (-0.684654,-0.0111254,0.0388698,-0.683458). Event 50000 ( 3211 s total ) = 1.3453e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1088){ } +--------------------------------------------------------------+ | | | Total XS is 1.35112e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 6 (50050) -> 0 % } Retried events { From "Beam_Remnants": 28 (50050) -> 0 % From "Hadronization:Ahadic": 16 (65460) -> 0 % From "Jet_Evolution:CSS": 2167 (295242) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7434 (0) -> 7434. } Retried methods { From "Decay_Channel::GenerateKinematics": 25 (17990221) -> 0 % } } Time: 53m 49s on Wed May 22 11:47:43 2024 (User: 53m 27s, System: 2s, Children User: 0s, Children System: 0s)