Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:51 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1085 ----------------------------------------------------------------------------- ----------- 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 ( 14s elapsed / 8d 7h 9m 45s left ) -> ETA: Thu May 30 18:03 XS = 6.51655e+07 pb +- ( 6.51655e+07 pb = 100 % ) Event 2 ( 14s elapsed / 4d 3h 59m 45s left ) -> ETA: Sun May 26 14:53 XS = 1.30331e+08 pb +- ( 1.30331e+08 pb = 100 % ) Event 3 ( 14s elapsed / 2d 18h 53m 38s left ) -> ETA: Sat May 25 05:47 XS = 1.95497e+08 pb +- ( 1.95497e+08 pb = 100 % ) Event 4 ( 14s elapsed / 2d 2h 14m 20s left ) -> ETA: Fri May 24 13:08 XS = 2.60662e+08 pb +- ( 2.60662e+08 pb = 100 % ) Event 5 ( 14s elapsed / 1d 16h 19m 45s left ) -> ETA: Fri May 24 03:13 XS = 3.25828e+08 pb +- ( 3.25828e+08 pb = 100 % ) Event 6 ( 14s elapsed / 1d 9h 41m 58s left ) -> ETA: Thu May 23 20:36 XS = 3.90993e+08 pb +- ( 3.90993e+08 pb = 100 % ) Event 7 ( 14s elapsed / 1d 4h 56m 39s left ) -> ETA: Thu May 23 15:50 XS = 4.56159e+08 pb +- ( 4.56159e+08 pb = 100 % ) Event 8 ( 14s elapsed / 1d 1h 23m 42s left ) -> ETA: Thu May 23 12:17 XS = 5.21324e+08 pb +- ( 5.21324e+08 pb = 100 % ) Event 9 ( 14s elapsed / 22h 36m 14s left ) -> ETA: Thu May 23 09:30 XS = 5.8649e+08 pb +- ( 5.8649e+08 pb = 100 % ) Event 10 ( 14s elapsed / 20h 24m 45s left ) -> ETA: Thu May 23 07:18 XS = 6.51655e+08 pb +- ( 6.51655e+08 pb = 100 % ) Event 20 ( 15s elapsed / 10h 28m 4s left ) -> ETA: Wed May 22 21:22 XS = 5.87062e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 15s elapsed / 7h 11m 7s left ) -> ETA: Wed May 22 18:05 XS = 5.89924e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 16s elapsed / 5h 33m 28s left ) -> ETA: Wed May 22 16:27 XS = 2.97622e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 16s elapsed / 4h 35m 23s left ) -> ETA: Wed May 22 15:29 XS = 3.0059e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 17s elapsed / 3h 56m 6s left ) -> ETA: Wed May 22 14:50 XS = 2.4687e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 17s elapsed / 3h 27m 12s left ) -> ETA: Wed May 22 14:21 XS = 2.62659e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 17s elapsed / 3h 5m 25s left ) -> ETA: Wed May 22 13:59 XS = 2.78447e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 18s elapsed / 2h 50m 3s left ) -> ETA: Wed May 22 13:44 XS = 2.05662e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 18s elapsed / 2h 37m 11s left ) -> ETA: Wed May 22 13:31 XS = 1.68509e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 23s elapsed / 1h 37m 53s left ) -> ETA: Wed May 22 12:32 XS = 1.10284e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 1h 22m 45s left ) -> ETA: Wed May 22 12:17 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 198 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.17773e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 35s elapsed / 1h 12m 28s left ) -> ETA: Wed May 22 12:07 XS = 1.40884e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 40s elapsed / 1h 6m 1s left ) -> ETA: Wed May 22 12:00 XS = 1.33536e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 45s elapsed / 1h 2m 17s left ) -> ETA: Wed May 22 11:57 XS = 1.62118e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 51s elapsed / 59m 54s left ) -> ETA: Wed May 22 11:54 XS = 1.62254e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 56s elapsed / 57m 55s left ) -> ETA: Wed May 22 11:52 XS = 1.62391e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 1s elapsed / 55m 56s left ) -> ETA: Wed May 22 11:50 XS = 1.72432e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 7s elapsed / 55m 15s left ) -> ETA: Wed May 22 11:50 XS = 1.42448e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 9s elapsed / 51m 54s left ) -> ETA: Wed May 22 11:48 XS = 1.349e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 9s elapsed / 49m 34s left ) -> ETA: Wed May 22 11:46 XS = 1.53706e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 15s elapsed / 48m 54s left ) -> ETA: Wed May 22 11:47 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 218 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.50876e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.19869e-06 > max(d\Gamma)=7.635e-07 Event 5000 ( 5m 15s elapsed / 47m 21s left ) -> ETA: Wed May 22 11:46 XS = 1.46351e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 9s elapsed / 45m 11s left ) -> ETA: Wed May 22 11:45 XS = 2.1833e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 5s elapsed / 43m 36s left ) -> ETA: Wed May 22 11:44 XS = 2.06258e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 2s elapsed / 42m 14s left ) -> ETA: Wed May 22 11:44 XS = 1.93925e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 1s elapsed / 41m 8s left ) -> ETA: Wed May 22 11:44 XS = 1.81152e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 10m elapsed / 40m 2s left ) -> ETA: Wed May 22 11:44 XS = 1.72e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.67515e-06 > max(d\Gamma)=1.349e-06 Event 20000 ( 19m 31s elapsed / 29m 17s left ) -> ETA: Wed May 22 11:42 Event_Handler::MPISync() {  Memory usage increased by 24 MB, now 243 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.42315e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.67985e-06 > max(d\Gamma)=1.255e-06 Event 30000 ( 29m 56s elapsed / 19m 57s left ) -> ETA: Wed May 22 11:43 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 264 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.39002e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x34be4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.054817,-0.0274871,-0.221465), diff = (-0.173145,-0.054817,-0.0274871,-0.221465). Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=4.0666e-06 > max(d\Gamma)=1.274e-06 Event 40000 ( 39m 29s elapsed / 9m 52s left ) -> ETA: Wed May 22 11:43 XS = 1.34709e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.19261e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.18971e-06 > max(d\Gamma)=1.273e-06 Event 50000 ( 2950 s total ) = 1.46439e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1085){ } +--------------------------------------------------------------+ | | | Total XS is 1.34988e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 1 (50034) -> 0 % From "Jet_Evolution:CSS": 2 (294793) -> 0 % } Retried events { From "Beam_Remnants": 19 (50034) -> 0 % From "Hadronization:Ahadic": 14 (64991) -> 0 % From "Jet_Evolution:CSS": 2140 (294793) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7186 (0) -> 7186. } Retried methods { From "Decay_Channel::GenerateKinematics": 24 (18053695) -> 0 % } } Time: 49m 19s on Wed May 22 11:43:10 2024 (User: 49m 1s, System: 2s, Children User: 0s, Children System: 0s)