Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:54 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1095 ----------------------------------------------------------------------------- ----------- 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 4h 3m 9s left ) -> ETA: Tue May 28 14:57 XS = 2.8487e+07 pb +- ( 2.8487e+07 pb = 100 % ) Event 2 ( 10s elapsed / 3d 2h 34m 49s left ) -> ETA: Sat May 25 13:29 XS = 5.6974e+07 pb +- ( 5.6974e+07 pb = 100 % ) Event 3 ( 10s elapsed / 2d 1h 51m 29s left ) -> ETA: Fri May 24 12:45 XS = 8.5461e+07 pb +- ( 8.5461e+07 pb = 100 % ) Event 4 ( 10s elapsed / 1d 13h 29m 49s left ) -> ETA: Fri May 24 00:24 XS = 1.13948e+08 pb +- ( 1.13948e+08 pb = 100 % ) Event 5 ( 10s elapsed / 1d 6h 6m 29s left ) -> ETA: Thu May 23 17:00 XS = 1.42435e+08 pb +- ( 1.42435e+08 pb = 100 % ) Event 6 ( 10s elapsed / 1d 1h 15m 5s left ) -> ETA: Thu May 23 12:09 XS = 1.70922e+08 pb +- ( 1.70922e+08 pb = 100 % ) Event 7 ( 10s elapsed / 21h 48m 9s left ) -> ETA: Thu May 23 08:42 XS = 9.23871e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 19h 8m 46s left ) -> ETA: Thu May 23 06:03 XS = 9.93131e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 17h 2m 57s left ) -> ETA: Thu May 23 03:57 XS = 1.06239e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 15h 23m 58s left ) -> ETA: Thu May 23 02:18 XS = 1.13165e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 8h 38s left ) -> ETA: Wed May 22 18:55 XS = 1.82426e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 11s elapsed / 5h 32m 51s left ) -> ETA: Wed May 22 16:27 XS = 2.51686e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 4h 21m 14s left ) -> ETA: Wed May 22 15:15 XS = 2.00201e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 3h 38m 46s left ) -> ETA: Wed May 22 14:33 XS = 2.00497e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 3h 8m 23s left ) -> ETA: Wed May 22 14:02 XS = 8.49288e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 2h 49m 31s left ) -> ETA: Wed May 22 13:43 XS = 9.79876e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 2h 32m 34s left ) -> ETA: Wed May 22 13:26 XS = 1.28771e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 2h 20m 18s left ) -> ETA: Wed May 22 13:14 XS = 1.07626e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 2h 10m 44s left ) -> ETA: Wed May 22 13:05 XS = 1.07942e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 21s elapsed / 1h 28m 38s left ) -> ETA: Wed May 22 12:23 XS = 6.39341e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 26s elapsed / 1h 13m 31s left ) -> ETA: Wed May 22 12:08 XS = 2.41322e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 32s elapsed / 1h 8m 10s left ) -> ETA: Wed May 22 12:02 Event_Handler::MPISync() {  Memory usage increased by 33 MB, now 205 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.88413e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 38s elapsed / 1h 2m 54s left ) -> ETA: Wed May 22 11:57 XS = 1.80756e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.97479e-06 > max(d\Gamma)=1.255e-06 Event 600 ( 43s elapsed / 59m 28s left ) -> ETA: Wed May 22 11:54 XS = 1.90001e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 48s elapsed / 56m 59s left ) -> ETA: Wed May 22 11:51 XS = 1.80179e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 54s elapsed / 55m 54s left ) -> ETA: Wed May 22 11:50 XS = 1.91993e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m elapsed / 54m 52s left ) -> ETA: Wed May 22 11:50 XS = 2.04935e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 5s elapsed / 53m 51s left ) -> ETA: Wed May 22 11:49 XS = 1.94546e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m elapsed / 48m 5s left ) -> ETA: Wed May 22 11:44 XS = 2.00056e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 56s elapsed / 46m 3s left ) -> ETA: Wed May 22 11:43 XS = 1.89143e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 50s elapsed / 44m 15s left ) -> ETA: Wed May 22 11:42 XS = 2.06359e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m elapsed / 45m left ) -> ETA: Wed May 22 11:44 XS = 1.90616e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 56s elapsed / 43m 35s left ) -> ETA: Wed May 22 11:43 XS = 1.72876e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 54s elapsed / 42m 24s left ) -> ETA: Wed May 22 11:43 XS = 1.56909e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 49s elapsed / 41m 5s left ) -> ETA: Wed May 22 11:43 XS = 1.7143e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 47s elapsed / 40m 1s left ) -> ETA: Wed May 22 11:42 XS = 1.61924e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=1.83598e-06 > max(d\Gamma)=1.32e-06 Event 10000 ( 9m 46s elapsed / 39m 5s left ) -> ETA: Wed May 22 11:43 XS = 1.56426e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3ff54c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,0.000204507,-0.0147627,0.330772), diff = (0.331101,0.000204507,-0.0147627,0.330772). Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=3.15309e-06 > max(d\Gamma)=9.231e-07 Event 20000 ( 19m 36s elapsed / 29m 24s left ) -> ETA: Wed May 22 11:43 Event_Handler::MPISync() {  Memory usage increased by 44 MB, now 250 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.57364e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.21595e-06 > max(d\Gamma)=8.264e-07 Event 30000 ( 29m 23s elapsed / 19m 35s left ) -> ETA: Wed May 22 11:43 XS = 1.4599e+08 pb +- ( -nan pb = -2.14748e+07 % ) 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(): (0x3ff54c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.5,0.023856,0.0187847,0.536474), diff = (-0.537334,0.023856,0.0187847,0.536474). Event 40000 ( 39m 16s elapsed / 9m 49s left ) -> ETA: Wed May 22 11:43 XS = 1.42562e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=1.71001e-06 > max(d\Gamma)=1.295e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.56065e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.04983e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.26664e-06 > max(d\Gamma)=7.854e-07 Event 50000 ( 2957 s total ) = 1.46111e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1095){ } +--------------------------------------------------------------+ | | | Total XS is 1.35572e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 2 (50033) -> 0 % } Retried events { From "Beam_Remnants": 24 (50033) -> 0 % From "Hadronization:Ahadic": 7 (66100) -> 0 % From "Jet_Evolution:CSS": 2091 (290752) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7842 (0) -> 7842. } Retried methods { From "Decay_Channel::GenerateKinematics": 28 (17843921) -> 0 % } } Time: 49m 35s on Wed May 22 11:43:29 2024 (User: 49m 13s, System: 2s, Children User: 0s, Children System: 0s)