Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:19:35 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1124 ----------------------------------------------------------------------------- ----------- 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 ( 3m 16s elapsed / 227d 50m 3s left ) -> ETA: Sun Jan 05 14:20 XS = 0.000142569 pb +- ( 0.000142569 pb = 100 % ) Event 2 ( 3m 16s elapsed / 113d 14h 20m 3s left ) -> ETA: Sat Sep 14 04:50 XS = 0.000285139 pb +- ( 0.000184056 pb = 64.54 % ) Event 3 ( 3m 16s elapsed / 75d 18h 27m 50s left ) -> ETA: Wed Aug 07 08:57 XS = 0.000427708 pb +- ( 0.000201624 pb = 47.14 % ) Event 4 ( 3m 16s elapsed / 56d 20h 19m 13s left ) -> ETA: Fri Jul 19 10:49 XS = 0.000570278 pb +- ( 0.000201624 pb = 35.35 % ) Event 5 ( 3m 16s elapsed / 45d 11h 56m 43s left ) -> ETA: Mon Jul 08 02:26 XS = 0.000712847 pb +- ( 0.000184056 pb = 25.81 % ) Event 6 ( 3m 16s elapsed / 37d 22h 16m 10s left ) -> ETA: Sun Jun 30 12:46 XS = 0.000855417 pb +- ( 0.000142569 pb = 16.66 % ) Event 7 ( 3m 16s elapsed / 32d 12h 30m 3s left ) -> ETA: Tue Jun 25 03:00 XS = 0.000997986 pb +- ( 0 pb = 0 % ) Event 8 ( 3m 16s elapsed / 28d 11h 10m 28s left ) -> ETA: Fri Jun 21 01:40 XS = 0.00114056 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 3m 16s elapsed / 25d 7h 34m 7s left ) -> ETA: Mon Jun 17 22:04 XS = 0.00128313 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 3m 16s elapsed / 22d 18h 58m 23s left ) -> ETA: Sat Jun 15 09:28 XS = 0.00142569 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 3m 18s elapsed / 11d 11h 11m 41s left ) -> ETA: Tue Jun 04 01:41 XS = 0.00285139 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 3m 18s elapsed / 7d 16h 1m 7s left ) -> ETA: Fri May 31 06:31 XS = 0.00427708 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 3m 19s elapsed / 5d 18h 40m 25s left ) -> ETA: Wed May 29 09:10 XS = 0.00570278 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 3m 20s elapsed / 4d 15h 20m 19s left ) -> ETA: Tue May 28 05:50 XS = 0.00712847 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 3m 21s elapsed / 3d 21h 9m 41s left ) -> ETA: Mon May 27 11:39 XS = 0.00855417 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 3m 22s elapsed / 3d 8h 6m 37s left ) -> ETA: Sun May 26 22:36 XS = 0.00997986 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 3m 22s elapsed / 2d 22h 25m 34s left ) -> ETA: Sun May 26 12:55 XS = 0.0114056 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 3m 24s elapsed / 2d 14h 54m 44s left ) -> ETA: Sun May 26 05:24 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 195 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0128313 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 3m 24s elapsed / 2d 8h 49m 25s left ) -> ETA: Sat May 25 23:19 XS = 0.0142569 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 3m 33s elapsed / 1d 5h 38m 11s left ) -> ETA: Fri May 24 20:08 XS = 0.0285139 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 3m 43s elapsed / 20h 38m 26s left ) -> ETA: Fri May 24 11:08 XS = 0.0427708 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 3m 53s elapsed / 16h 7m 6s left ) -> ETA: Fri May 24 06:37 XS = 0.0570278 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 4m 2s elapsed / 13h 23m 31s left ) -> ETA: Fri May 24 03:54 XS = 0.0712847 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 4m 12s elapsed / 11h 36m 12s left ) -> ETA: Fri May 24 02:07 Event_Handler::MPISync() {  Memory usage increased by 35 MB, now 230 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0855417 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 4m 21s elapsed / 10h 18m 28s left ) -> ETA: Fri May 24 00:49 XS = 0.0997986 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 4m 30s elapsed / 9h 19m 41s left ) -> ETA: Thu May 23 23:50 XS = 0.114056 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 4m 40s elapsed / 8h 34m 18s left ) -> ETA: Thu May 23 23:05 XS = 0.128313 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 4m 48s elapsed / 7h 56m 9s left ) -> ETA: Thu May 23 22:27 XS = 0.142569 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 6m 17s elapsed / 5h 7m 53s left ) -> ETA: Thu May 23 19:40 XS = 0.285139 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=2.10325e-06 > max(d\Gamma)=1.184e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.68406e-06 > max(d\Gamma)=8.84e-07 Event 3000 ( 7m 45s elapsed / 4h 10m 40s left ) -> ETA: Thu May 23 18:45 XS = 0.427708 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 9m 11s elapsed / 3h 40m 45s left ) -> ETA: Thu May 23 18:16 XS = 0.570278 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 10m 38s elapsed / 3h 22m 2s left ) -> ETA: Thu May 23 17:59 XS = 0.712847 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 12m 7s elapsed / 3h 9m 54s left ) -> ETA: Thu May 23 17:48 XS = 0.855417 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 13m 36s elapsed / 3h 49s left ) -> ETA: Thu May 23 17:41 XS = 0.997986 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 15m 3s elapsed / 2h 53m 9s left ) -> ETA: Thu May 23 17:34 XS = 1.14056 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 16m 31s elapsed / 2h 47m 4s left ) -> ETA: Thu May 23 17:30 XS = 1.28313 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 17m 58s elapsed / 2h 41m 48s left ) -> ETA: Thu May 23 17:26 XS = 1.42569 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.85531e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=1.97478e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.11608e-12 > max(d\Gamma)=7.03e-13 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 103, 0] ((20.5586,-3.63039,2.86595,19.6543), mass = 3.86926, y = 1.89739) : l : ss_1b (8.08553,-2.02645,0.146564,7.681) 1.5, kt_max = 0, pt = 2.03175, y = 1.83146 l : ss_1 (12.473,-1.60394,2.71939,11.9733) 1.5, kt_max = 0, pt = 3.15716, y = 1.94504 Ahadic::Hadronize(): Momentum imbalance: (20.5586,-3.63039,2.86595,19.6543) Event 20000 ( 32m 20s elapsed / 2h 9m 21s left ) -> ETA: Thu May 23 17:08 XS = 2.85139 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.88184e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.01873e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.95543e-06 > max(d\Gamma)=7.854e-07 Event 30000 ( 57m 8s elapsed / 2h 13m 20s left ) -> ETA: Thu May 23 17:37 XS = 4.27708 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.9052e-16 > max(d\Gamma)=1.959e-16 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=1.8201e-06 > max(d\Gamma)=1.294e-06 Event 40000 ( 1h 14m 13s elapsed / 1h 51m 20s left ) -> ETA: Thu May 23 17:32 XS = 5.70278 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.5712e-06 > max(d\Gamma)=1.206e-06 Event 50000 ( 1h 28m 51s elapsed / 1h 28m 51s left ) -> ETA: Thu May 23 17:24 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 252 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 7.12847 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.55023e-06 > max(d\Gamma)=1.17413e-06 Event 60000 ( 1h 53m 48s elapsed / 1h 15m 52s left ) -> ETA: Thu May 23 17:36 XS = 8.55417 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 2h 7m 59s elapsed / 54m 51s left ) -> ETA: Thu May 23 17:29 XS = 9.97986 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 2h 22m 16s elapsed / 35m 34s left ) -> ETA: Thu May 23 17:24 XS = 11.4056 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=6.00093e-06 > max(d\Gamma)=3.85531e-06 Event 90000 ( 2h 36m 27s elapsed / 17m 23s left ) -> ETA: Thu May 23 17:20 XS = 12.8313 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2daf798) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,0.120335,0.00876859,0.0991953), diff = (-0.137797,0.120335,0.00876859,0.0991953). Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.5656e-06 > max(d\Gamma)=7.299e-07 Event 100000 ( 10403 s total ) = 830550 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1124){ } +----------------------------------------------------------+ | | | Total XS is 14.2569 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100084) -> 0 % } Retried events { From "Beam_Remnants": 60 (100084) -> 0 % From "Hadronization:Ahadic": 23 (137834) -> 0 % From "Jet_Evolution:CSS": 3610 (564989) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 18543 (0) -> 18543. } Retried methods { From "Decay_Channel::GenerateKinematics": 39 (40271812) -> 0 % } } Time: 3h 41s on Thu May 23 17:20:17 2024 (User: 2h 23m 54s, System: 7s, Children User: 0s, Children System: 0s)