Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:30:21 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1173 ----------------------------------------------------------------------------- ----------- 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 ( 11s elapsed / 13d 3h 16m 28s left ) -> ETA: Wed Jun 05 17:47 XS = 0.000160963 pb +- ( 0.000160963 pb = 100 % ) Event 2 ( 11s elapsed / 6d 14h 44m 48s left ) -> ETA: Thu May 30 05:15 XS = 0.000321926 pb +- ( 0 pb = 0 % ) Event 3 ( 11s elapsed / 4d 10h 12m 1s left ) -> ETA: Tue May 28 00:42 XS = 0.000482889 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 11s elapsed / 3d 8h 3m 58s left ) -> ETA: Sun May 26 22:34 XS = 0.000643852 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 11s elapsed / 2d 16h 23m 8s left ) -> ETA: Sun May 26 06:53 XS = 0.000804815 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 11s elapsed / 2d 5h 50m 21s left ) -> ETA: Sat May 25 20:20 XS = 0.000965778 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 1d 22h 23m 8s left ) -> ETA: Sat May 25 12:53 XS = 0.00112674 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 16h 43m 33s left ) -> ETA: Sat May 25 07:14 XS = 0.0012877 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 12h 23m 8s left ) -> ETA: Sat May 25 02:53 XS = 0.00144867 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 8h 56m 28s left ) -> ETA: Fri May 24 23:27 XS = 0.00160963 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 17h 31m 27s left ) -> ETA: Fri May 24 08:02 XS = 0.00321926 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 6m 26s left ) -> ETA: Fri May 24 02:37 XS = 0.00482889 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 36m 1s left ) -> ETA: Fri May 24 00:06 XS = 0.00643852 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 8m 45s left ) -> ETA: Thu May 23 22:39 XS = 0.00804815 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 7h 9m 27s left ) -> ETA: Thu May 23 21:40 XS = 0.00965778 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 16s elapsed / 6h 30m 12s left ) -> ETA: Thu May 23 21:00 XS = 0.0112674 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 17s elapsed / 5h 57m 12s left ) -> ETA: Thu May 23 20:27 XS = 0.012877 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 18s elapsed / 5h 46m 32s left ) -> ETA: Thu May 23 20:17 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 201 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0144867 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 19s elapsed / 5h 23m 20s left ) -> ETA: Thu May 23 19:54 XS = 0.0160963 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 28s elapsed / 3h 55m 46s left ) -> ETA: Thu May 23 18:26 XS = 0.0321926 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 36s elapsed / 3h 20m 23s left ) -> ETA: Thu May 23 17:51 XS = 0.0482889 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 43s elapsed / 2h 59m 16s left ) -> ETA: Thu May 23 17:30 XS = 0.0643852 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 50s elapsed / 2h 48m 5s left ) -> ETA: Thu May 23 17:19 XS = 0.0804815 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 58s elapsed / 2h 42m 32s left ) -> ETA: Thu May 23 17:13 XS = 0.0965778 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 5s elapsed / 2h 34m 50s left ) -> ETA: Thu May 23 17:06 XS = 0.112674 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 12s elapsed / 2h 30m 1s left ) -> ETA: Thu May 23 17:01 XS = 0.12877 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 19s elapsed / 2h 26m 9s left ) -> ETA: Thu May 23 16:57 XS = 0.144867 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 26s elapsed / 2h 23m 31s left ) -> ETA: Thu May 23 16:55 XS = 0.160963 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.88261e-06 > max(d\Gamma)=8.84e-07 Event 2000 ( 2m 44s elapsed / 2h 14m 11s left ) -> ETA: Thu May 23 16:47 XS = 0.321926 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 4m elapsed / 2h 9m 36s left ) -> ETA: Thu May 23 16:44 XS = 0.482889 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 5m 16s elapsed / 2h 6m 33s left ) -> ETA: Thu May 23 16:42 XS = 0.643852 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 6m 30s elapsed / 2h 3m 35s left ) -> ETA: Thu May 23 16:40 XS = 0.804815 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 7m 45s elapsed / 2h 1m 25s left ) -> ETA: Thu May 23 16:39 Event_Handler::MPISync() {  Memory usage increased by 26 MB, now 227 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.965778 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 9m 5s elapsed / 2h 53s left ) -> ETA: Thu May 23 16:40 XS = 1.12674 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 10m 23s elapsed / 1h 59m 26s left ) -> ETA: Thu May 23 16:40 XS = 1.2877 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.15916e-06 > max(d\Gamma)=1.247e-06 Event 9000 ( 11m 37s elapsed / 1h 57m 35s left ) -> ETA: Thu May 23 16:39 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 251 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.44867 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 12m 55s elapsed / 1h 56m 22s left ) -> ETA: Thu May 23 16:39 XS = 1.60963 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=4.15404e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.20395e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.70641e-06 > max(d\Gamma)=1.257e-06 Event 20000 ( 25m 41s elapsed / 1h 42m 44s left ) -> ETA: Thu May 23 16:38 XS = 3.21926 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.11651e-06 > max(d\Gamma)=1.295e-06 Event 30000 ( 38m 15s elapsed / 1h 29m 15s left ) -> ETA: Thu May 23 16:37 XS = 4.82889 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.16638e-06 > max(d\Gamma)=8.556e-07 Blob_List::FourMomentumConservation(): (0x4205d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13014.2,-1.14695,4.22641,13.4785), diff = (14.1884,-1.14695,4.22641,13.4785). Event 40000 ( 50m 9s elapsed / 1h 15m 14s left ) -> ETA: Thu May 23 16:35 XS = 6.43852 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 172, 0] ((100.582,0.625292,0.486108,-100.502), mass = 3.93214, y = -3.91466) : l : ss_1b (23.0724,-0.501262,0.368442,-23.0151) 1.5, kt_max = 0, pt = 0.622104, y = -3.34572 l : ss_1 (77.5098,1.12655,0.117666,-77.487) 1.5, kt_max = 0, pt = 1.13268, y = -4.41233 Ahadic::Hadronize(): Momentum imbalance: (100.582,0.625292,0.486108,-100.502) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=1.91832e-06 > max(d\Gamma)=1.32e-06 Event 50000 ( 1h 1m 57s elapsed / 1h 1m 57s left ) -> ETA: Thu May 23 16:34 XS = 8.04815 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 1h 13m 43s elapsed / 49m 9s left ) -> ETA: Thu May 23 16:33 XS = 9.65778 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.46169e-12 > max(d\Gamma)=7.03e-13 Event 70000 ( 1h 25m 34s elapsed / 36m 40s left ) -> ETA: Thu May 23 16:32 XS = 11.2674 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.37016e-06 > max(d\Gamma)=1.48005e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.37524e-06 > max(d\Gamma)=1.356e-06 Event 80000 ( 1h 37m 30s elapsed / 24m 22s left ) -> ETA: Thu May 23 16:32 XS = 12.877 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=1.66546e-06 > max(d\Gamma)=1.274e-06 Event 90000 ( 1h 49m 8s elapsed / 12m 7s left ) -> ETA: Thu May 23 16:31 XS = 14.4867 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.4116e-06 > max(d\Gamma)=1.375e-06 Event 100000 ( 7238 s total ) = 1.19363e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1173){ } +----------------------------------------------------------+ | | | Total XS is 16.0963 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100081) -> 0 % } Retried events { From "Beam_Remnants": 54 (100081) -> 0 % From "Hadronization:Ahadic": 26 (125856) -> 0 % From "Jet_Evolution:CSS": 3734 (562931) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 12191 (0) -> 12191. } Retried methods { From "Decay_Channel::GenerateKinematics": 35 (35763644) -> 0 % } } Time: 2h 43s on Thu May 23 16:31:04 2024 (User: 1h 59m 59s, System: 2s, Children User: 0s, Children System: 0s)