Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:52 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1064 ----------------------------------------------------------------------------- ----------- 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 / 5d 23h 3m 9s left ) -> ETA: Tue May 28 09:57 XS = 2.72659e+06 pb +- ( 2.72659e+06 pb = 100 % ) Event 2 ( 10s elapsed / 2d 23h 48m 9s left ) -> ETA: Sat May 25 10:42 XS = 5.45319e+06 pb +- ( 5.45319e+06 pb = 100 % ) Event 3 ( 10s elapsed / 2d 22s left ) -> ETA: Fri May 24 10:54 XS = 8.17978e+06 pb +- ( 8.17978e+06 pb = 100 % ) Event 4 ( 10s elapsed / 1d 12h 10m 39s left ) -> ETA: Thu May 23 23:04 XS = 1.09064e+07 pb +- ( 1.09064e+07 pb = 100 % ) Event 5 ( 10s elapsed / 1d 5h 4m 49s left ) -> ETA: Thu May 23 15:59 XS = 1.3633e+07 pb +- ( 1.3633e+07 pb = 100 % ) Event 6 ( 10s elapsed / 1d 20m 56s left ) -> ETA: Thu May 23 11:15 XS = 1.63596e+07 pb +- ( 1.63596e+07 pb = 100 % ) Event 7 ( 10s elapsed / 20h 55m 46s left ) -> ETA: Thu May 23 07:49 XS = 1.90862e+07 pb +- ( 1.90862e+07 pb = 100 % ) Event 8 ( 10s elapsed / 18h 22m 56s left ) -> ETA: Thu May 23 05:17 XS = 2.18127e+07 pb +- ( 2.18127e+07 pb = 100 % ) Event 9 ( 10s elapsed / 16h 25m 56s left ) -> ETA: Thu May 23 03:20 XS = 2.45393e+07 pb +- ( 2.45393e+07 pb = 100 % ) Event 10 ( 10s elapsed / 14h 50m 39s left ) -> ETA: Thu May 23 01:44 XS = 2.72659e+07 pb +- ( 2.72659e+07 pb = 100 % ) Event 20 ( 11s elapsed / 7h 48m 8s left ) -> ETA: Wed May 22 18:42 XS = 2.3182e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 11s elapsed / 5h 28m 24s left ) -> ETA: Wed May 22 16:22 XS = 1.72804e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 4h 56m 13s left ) -> ETA: Wed May 22 15:50 Event_Handler::MPISync() {  Memory usage increased by 34 MB, now 207 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.04703e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 4h 5m 5s left ) -> ETA: Wed May 22 14:59 XS = 1.18815e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 3h 30m 51s left ) -> ETA: Wed May 22 14:25 XS = 1.76495e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 3h 6m 59s left ) -> ETA: Wed May 22 14:01 XS = 1.94815e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 2h 50m 2s left ) -> ETA: Wed May 22 13:44 XS = 2.42161e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 2h 34m 43s left ) -> ETA: Wed May 22 13:29 XS = 3.85995e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 2h 24m 37s left ) -> ETA: Wed May 22 13:18 XS = 3.55457e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 23s elapsed / 1h 38m 38s left ) -> ETA: Wed May 22 12:33 XS = 4.51308e+07 pb +- ( 5.13259e+06 pb = 11.37 % ) Event 300 ( 30s elapsed / 1h 24m 45s left ) -> ETA: Wed May 22 12:19 XS = 3.98245e+07 pb +- ( 4.97783e+06 pb = 12.49 % ) Event 400 ( 39s elapsed / 1h 20m 36s left ) -> ETA: Wed May 22 12:15 XS = 3.98249e+07 pb +- ( 4.9777e+06 pb = 12.49 % ) Event 500 ( 47s elapsed / 1h 18m 10s left ) -> ETA: Wed May 22 12:13 Event_Handler::MPISync() {  Memory usage increased by 30 MB, now 237 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 3.78421e+07 pb +- ( 4.80298e+06 pb = 12.69 % ) Event 600 ( 52s elapsed / 1h 12m 12s left ) -> ETA: Wed May 22 12:07 XS = 7.94082e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 57s elapsed / 1h 7m 39s left ) -> ETA: Wed May 22 12:02 XS = 9.46138e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 3s elapsed / 1h 4m 40s left ) -> ETA: Wed May 22 11:59 XS = 8.73405e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 8s elapsed / 1h 2m 1s left ) -> ETA: Wed May 22 11:57 XS = 9.335e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 13s elapsed / 1h 25s left ) -> ETA: Wed May 22 11:55 XS = 8.61519e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 11s elapsed / 52m 44s left ) -> ETA: Wed May 22 11:48 XS = 1.25228e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 6s elapsed / 48m 41s left ) -> ETA: Wed May 22 11:45 XS = 1.4055e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 1s elapsed / 46m 16s left ) -> ETA: Wed May 22 11:44 XS = 1.39709e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 15s elapsed / 47m 18s left ) -> ETA: Wed May 22 11:46 XS = 1.17387e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.34914e-14 > max(d\Gamma)=2.716e-14 Event 6000 ( 6m 16s elapsed / 46m 1s left ) -> ETA: Wed May 22 11:46 XS = 1.2145e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 20s elapsed / 45m 4s left ) -> ETA: Wed May 22 11:46 XS = 1.40076e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 20s elapsed / 43m 46s left ) -> ETA: Wed May 22 11:46 XS = 1.74321e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 12s elapsed / 41m 59s left ) -> ETA: Wed May 22 11:45 XS = 1.77444e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 10m 11s elapsed / 40m 47s left ) -> ETA: Wed May 22 11:45 XS = 1.727e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=1.88324e-06 > max(d\Gamma)=1.295e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.90453e-06 > max(d\Gamma)=8.179e-07 Event 20000 ( 20m 11s elapsed / 30m 16s left ) -> ETA: Wed May 22 11:44 XS = 1.57758e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.09155e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.95156e-16 > max(d\Gamma)=1.959e-16 Blob_List::FourMomentumConservation(): (0x42844c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001.4,-0.48812,-0.0949678,-1.31158), diff = (1.4047,-0.48812,-0.0949678,-1.31158). Event 30000 ( 30m 19s elapsed / 20m 12s left ) -> ETA: Wed May 22 11:44 XS = 1.51294e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x42844c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.3,-0.178995,0.0668483,-0.748664), diff = (-0.711057,-0.178995,0.0668483,-0.748664). Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(D --> pi+ pi+b pi pi ) warning: d\Gamma(x)=0.000304089 > max(d\Gamma)=0.0002311 Photons::AddRadiation(): Momentum not conserved after treatment: (0.00308791,7.08672e-07,-1.43301e-07,0.00308791) Decay_Handler_Base::AttachExtraQED(): Soft photon handler failed, retrying event. Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.02642e-06 > max(d\Gamma)=1.257e-06 Event 40000 ( 40m 32s elapsed / 10m 8s left ) -> ETA: Wed May 22 11:44 XS = 1.51683e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=5.6945e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=4.34792e-06 > max(d\Gamma)=1.408e-06 Event 50000 ( 3027 s total ) = 1.42722e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1064){ } +--------------------------------------------------------------+ | | | Total XS is 1.45511e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 2 (50025) -> 0 % From "Jet_Evolution:CSS": 4 (296156) -> 0 % } Retried events { From "Beam_Remnants": 17 (50025) -> 0 % From "Hadron_Decays": 1 (64958) -> 0 % From "Hadronization:Ahadic": 5 (64963) -> 0 % From "Jet_Evolution:CSS": 2071 (296156) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7133 (0) -> 7133. } Retried methods { From "Decay_Channel::GenerateKinematics": 30 (18097663) -> 0 % } } Time: 50m 39s on Wed May 22 11:44:31 2024 (User: 50m 21s, System: 2s, Children User: 0s, Children System: 0s)