Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:23:34 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1134 ----------------------------------------------------------------------------- ----------- 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 ( 10s elapsed / 12d 6h 26m 29s left ) -> ETA: Tue Jun 04 20:50 XS = 0.000323923 pb +- ( 0.000323923 pb = 100 % ) Event 2 ( 10s elapsed / 6d 4h 11m 29s left ) -> ETA: Wed May 29 18:35 XS = 0.000647846 pb +- ( 0.000374034 pb = 57.73 % ) Event 3 ( 10s elapsed / 4d 3h 15m 22s left ) -> ETA: Mon May 27 17:39 XS = 0.000971769 pb +- ( 0.000323923 pb = 33.33 % ) Event 4 ( 10s elapsed / 3d 2h 51m 29s left ) -> ETA: Sun May 26 17:15 XS = 0.00129569 pb +- ( 0 pb = 0 % ) Event 5 ( 10s elapsed / 2d 12h 16m 29s left ) -> ETA: Sun May 26 02:40 XS = 0.00161961 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 10s elapsed / 2d 2h 24m 49s left ) -> ETA: Sat May 25 16:48 XS = 0.00194354 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 10s elapsed / 1d 19h 19m 49s left ) -> ETA: Sat May 25 09:43 XS = 0.00226746 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 10s elapsed / 1d 14h 5m 14s left ) -> ETA: Sat May 25 04:29 XS = 0.00259138 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 10h 6m 6s left ) -> ETA: Sat May 25 00:29 XS = 0.00291531 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 6h 51m 28s left ) -> ETA: Fri May 24 21:15 XS = 0.00323923 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 16h 19m 48s left ) -> ETA: Fri May 24 06:43 XS = 0.00647846 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 11h 24m 47s left ) -> ETA: Fri May 24 01:48 XS = 0.00971769 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 56m 52s left ) -> ETA: Thu May 23 23:20 XS = 0.0129569 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 7h 31m 46s left ) -> ETA: Thu May 23 21:55 XS = 0.0161961 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 35m 52s left ) -> ETA: Thu May 23 20:59 XS = 0.0194354 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 5h 53m 5s left ) -> ETA: Thu May 23 20:16 XS = 0.0226746 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 21m 37s left ) -> ETA: Thu May 23 19:45 XS = 0.0259138 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 28s left ) -> ETA: Thu May 23 19:24 XS = 0.0291531 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 41m 23s left ) -> ETA: Thu May 23 19:05 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 199 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0323923 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 22s elapsed / 3h 8m 32s left ) -> ETA: Thu May 23 17:32 XS = 0.0647846 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 2h 41m 30s left ) -> ETA: Thu May 23 17:05 XS = 0.0971769 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 35s elapsed / 2h 27m 7s left ) -> ETA: Thu May 23 16:51 XS = 0.129569 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 41s elapsed / 2h 18m 14s left ) -> ETA: Thu May 23 16:42 XS = 0.161961 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 48s elapsed / 2h 13m 23s left ) -> ETA: Thu May 23 16:37 XS = 0.194354 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 56s elapsed / 2h 13m 23s left ) -> ETA: Thu May 23 16:37 XS = 0.143988 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 7s elapsed / 2h 18m 45s left ) -> ETA: Thu May 23 16:43 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 215 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.151782 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 19s elapsed / 2h 25m 46s left ) -> ETA: Thu May 23 16:50 XS = 0.159576 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 31s elapsed / 2h 30m 50s left ) -> ETA: Thu May 23 16:55 XS = 0.16737 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 3m 33s elapsed / 2h 54m 3s left ) -> ETA: Thu May 23 17:21 Event_Handler::MPISync() {  Memory usage increased by 29 MB, now 244 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.245309 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 5m 35s elapsed / 3h 39s left ) -> ETA: Thu May 23 17:29 XS = 0.323249 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 7m 40s elapsed / 3h 4m 11s left ) -> ETA: Thu May 23 17:35 XS = 0.401189 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 9m 49s elapsed / 3h 6m 42s left ) -> ETA: Thu May 23 17:40 XS = 0.479129 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 11m 58s elapsed / 3h 7m 29s left ) -> ETA: Thu May 23 17:43 XS = 0.557069 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 14m 5s elapsed / 3h 7m 13s left ) -> ETA: Thu May 23 17:44 XS = 0.635008 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 16m 8s elapsed / 3h 5m 34s left ) -> ETA: Thu May 23 17:45 XS = 0.712948 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 18m 9s elapsed / 3h 3m 31s left ) -> ETA: Thu May 23 17:45 XS = 0.790888 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 20m 11s elapsed / 3h 1m 46s left ) -> ETA: Thu May 23 17:45 XS = 0.868828 pb +- ( -nan pb = -2.14748e+07 % ) Event 20000 ( 40m 56s elapsed / 2h 43m 47s left ) -> ETA: Thu May 23 17:48 XS = 1.64823 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.381e-06 > max(d\Gamma)=1.375e-06 Event 30000 ( 1h 19s elapsed / 2h 20m 44s left ) -> ETA: Thu May 23 17:44 Event_Handler::MPISync() {  Memory usage increased by 31 MB, now 276 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 2.42762 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.71105e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.04255e-06 > max(d\Gamma)=7.635e-07 Blob_List::FourMomentumConservation(): (0x3c67d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,-0.381534,0.0101995,0.628115), diff = (0.42094,-0.381534,0.0101995,0.628115). Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.23173e-06 > max(d\Gamma)=1.212e-06 Event 40000 ( 1h 19m 25s elapsed / 1h 59m 8s left ) -> ETA: Thu May 23 17:42 XS = 3.20702 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 1h 38m 22s elapsed / 1h 38m 22s left ) -> ETA: Thu May 23 17:40 XS = 3.98642 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.59983e-06 > max(d\Gamma)=1.145e-06 Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=2.11476e-06 > max(d\Gamma)=1.255e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=4.21448e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.73517e-06 > max(d\Gamma)=1.32174e-06 Event 60000 ( 1h 56m 48s elapsed / 1h 17m 52s left ) -> ETA: Thu May 23 17:38 XS = 4.76582 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.69831e-06 > max(d\Gamma)=1.222e-06 Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.34513e-14 > max(d\Gamma)=1.346e-14 Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.01474e-06 > max(d\Gamma)=1.295e-06 Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 70000 ( 2h 14m 53s elapsed / 57m 48s left ) -> ETA: Thu May 23 17:36 XS = 5.54522 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.99044e-06 > max(d\Gamma)=9.231e-07 Event 80000 ( 2h 32m 43s elapsed / 38m 10s left ) -> ETA: Thu May 23 17:34 XS = 6.32462 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3c67d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.8,0.025603,0.0239729,0.838281), diff = (0.839015,0.025603,0.0239729,0.838281). Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.29727e-06 > max(d\Gamma)=8.556e-07 Event 90000 ( 2h 50m 27s elapsed / 18m 56s left ) -> ETA: Thu May 23 17:33 XS = 7.10401 pb +- ( -nan pb = -2.14748e+07 % ) Event 100000 ( 11236 s total ) = 769002 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1134){ } +----------------------------------------------------------+ | | | Total XS is 7.88341 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100078) -> 0 % } Retried events { From "Beam_Remnants": 52 (100078) -> 0 % From "Hadronization:Ahadic": 24 (136679) -> 0 % From "Jet_Evolution:CSS": 3700 (557302) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 17942 (0) -> 17942. } Retried methods { From "Decay_Channel::GenerateKinematics": 35 (40028715) -> 0 % } } Time: 3h 7m 20s on Thu May 23 17:30:54 2024 (User: 3h 6m 34s, System: 4s, Children User: 0s, Children System: 0s)