Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:23 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3181 ----------------------------------------------------------------------------- ----------- 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 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> ATOOLS/Math has local modifications <=== ===> DIRE/Shower has local modifications <=== ===> METOOLS/Explicit has local modifications <=== 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 ( 24 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 / 12d 36m 29s left ) -> ETA: Mon Apr 01 08:46 XS = 2.28406e+06 pb +- ( 2.28406e+06 pb = 100 % ) Event 2 ( 10s elapsed / 6d 51m 29s left ) -> ETA: Tue Mar 26 08:01 XS = 4.56812e+06 pb +- ( 4.56812e+06 pb = 100 % ) Event 3 ( 10s elapsed / 4d 1h 2m 2s left ) -> ETA: Sun Mar 24 08:11 XS = 6.85218e+06 pb +- ( 6.85218e+06 pb = 100 % ) Event 4 ( 10s elapsed / 3d 1h 7m 19s left ) -> ETA: Sat Mar 23 08:17 XS = 9.13625e+06 pb +- ( 9.13625e+06 pb = 100 % ) Event 5 ( 10s elapsed / 2d 10h 43m 9s left ) -> ETA: Fri Mar 22 17:52 XS = 1.14203e+07 pb +- ( 1.14203e+07 pb = 100 % ) Event 6 ( 10s elapsed / 2d 1h 4m 16s left ) -> ETA: Fri Mar 22 08:14 XS = 1.37044e+07 pb +- ( 1.37044e+07 pb = 100 % ) Event 7 ( 10s elapsed / 1d 18h 10m 46s left ) -> ETA: Fri Mar 22 01:20 XS = 1.59884e+07 pb +- ( 1.59884e+07 pb = 100 % ) Event 8 ( 10s elapsed / 1d 13h 8m 59s left ) -> ETA: Thu Mar 21 20:18 XS = 1.82725e+07 pb +- ( 1.82725e+07 pb = 100 % ) Event 9 ( 10s elapsed / 1d 9h 8m 42s left ) -> ETA: Thu Mar 21 16:18 XS = 2.05566e+07 pb +- ( 2.05566e+07 pb = 100 % ) Event 10 ( 10s elapsed / 1d 5h 56m 29s left ) -> ETA: Thu Mar 21 13:06 XS = 2.28406e+07 pb +- ( 2.28406e+07 pb = 100 % ) Event 20 ( 11s elapsed / 15h 41m 28s left ) -> ETA: Wed Mar 20 22:51 XS = 4.56812e+07 pb +- ( 4.56812e+07 pb = 100 % ) Event 30 ( 11s elapsed / 10h 54m 48s left ) -> ETA: Wed Mar 20 18:04 XS = 2.13291e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 31m 52s left ) -> ETA: Wed Mar 20 15:41 XS = 4.66836e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 7h 2m 27s left ) -> ETA: Wed Mar 20 14:12 XS = 4.13774e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 3m 23s left ) -> ETA: Wed Mar 20 13:13 XS = 6.24538e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 22m 52s left ) -> ETA: Wed Mar 20 12:32 XS = 9.73185e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 13s elapsed / 4h 49m 58s left ) -> ETA: Wed Mar 20 11:59 XS = 1.32183e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 28m 38s left ) -> ETA: Wed Mar 20 11:38 XS = 1.26508e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 14s elapsed / 4h 9m 15s left ) -> ETA: Wed Mar 20 11:19 XS = 1.15557e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 21s elapsed / 3h 1m 8s left ) -> ETA: Wed Mar 20 10:11 Event_Handler::MPISync() {  Memory usage increased by 28 MB, now 200 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.76703e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 26s elapsed / 2h 27m 36s left ) -> ETA: Wed Mar 20 09:37 XS = 1.27976e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 31s elapsed / 2h 10m 31s left ) -> ETA: Wed Mar 20 09:20 XS = 1.4807e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 35s elapsed / 1h 59m 10s left ) -> ETA: Wed Mar 20 09:09 XS = 1.5341e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 40s elapsed / 1h 52m 11s left ) -> ETA: Wed Mar 20 09:02 XS = 1.37909e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 45s elapsed / 1h 47m 25s left ) -> ETA: Wed Mar 20 08:57 XS = 1.27402e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 50s elapsed / 1h 44m 18s left ) -> ETA: Wed Mar 20 08:54 XS = 1.10044e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 55s elapsed / 1h 42m 5s left ) -> ETA: Wed Mar 20 08:52 XS = 9.78505e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m elapsed / 1h 39m 7s left ) -> ETA: Wed Mar 20 08:49 XS = 9.44898e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 48s elapsed / 1h 28m 56s left ) -> ETA: Wed Mar 20 08:40 XS = 1.27013e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 39s elapsed / 1h 26m 13s left ) -> ETA: Wed Mar 20 08:38 XS = 1.14289e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 30s elapsed / 1h 24m 7s left ) -> ETA: Wed Mar 20 08:37 XS = 1.30956e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.68734e-06 > max(d\Gamma)=8.264e-07 Event 5000 ( 4m 23s elapsed / 1h 23m 17s left ) -> ETA: Wed Mar 20 08:37 XS = 1.41462e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.61498e-06 > max(d\Gamma)=7.299e-07 Event 6000 ( 5m 15s elapsed / 1h 22m 30s left ) -> ETA: Wed Mar 20 08:37 XS = 1.37939e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 9s elapsed / 1h 21m 47s left ) -> ETA: Wed Mar 20 08:37 XS = 1.35751e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 58s elapsed / 1h 20m 12s left ) -> ETA: Wed Mar 20 08:36 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 217 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.49084e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 51s elapsed / 1h 19m 29s left ) -> ETA: Wed Mar 20 08:36 XS = 1.40116e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 41s elapsed / 1h 18m 13s left ) -> ETA: Wed Mar 20 08:36 XS = 1.40687e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.67985e-06 > max(d\Gamma)=9.231e-07 Event 20000 ( 17m 31s elapsed / 1h 10m 5s left ) -> ETA: Wed Mar 20 08:37 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 234 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.25113e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 26m 1s elapsed / 1h 43s left ) -> ETA: Wed Mar 20 08:36 XS = 1.4473e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=2.35696e-06 > max(d\Gamma)=1.222e-06 Event 40000 ( 34m 38s elapsed / 51m 57s left ) -> ETA: Wed Mar 20 08:36 XS = 1.38865e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2c09c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12984.5,-2.09451,-0.588452,16.7291), diff = (-15.5234,-2.09451,-0.588452,16.7291). Event 50000 ( 43m 36s elapsed / 43m 36s left ) -> ETA: Wed Mar 20 08:36 XS = 1.34585e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.32147e-06 > max(d\Gamma)=8.64574e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.29148e-06 > max(d\Gamma)=1.273e-06 Event 60000 ( 52m 43s elapsed / 35m 8s left ) -> ETA: Wed Mar 20 08:37 XS = 1.33609e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 1h 1m 32s elapsed / 26m 22s left ) -> ETA: Wed Mar 20 08:37 XS = 1.34433e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=1.24643e-12 > max(d\Gamma)=6.702e-13 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=6.5196e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.37297e-06 > max(d\Gamma)=9.30626e-07 Event 80000 ( 1h 10m 14s elapsed / 17m 33s left ) -> ETA: Wed Mar 20 08:37 XS = 1.3734e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.29894e-15 > max(d\Gamma)=3.14e-15 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.00283e-06 > max(d\Gamma)=1.356e-06 Blob_List::FourMomentumConservation(): (0x2c09c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.6,0.0375809,-0.0496195,-0.370768), diff = (-0.375975,0.0375809,-0.0496195,-0.370768). Blob_List::FourMomentumConservation(): (0x2c09c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12988.5,-0.235489,-0.656041,11.4843), diff = (-11.5054,-0.235489,-0.656041,11.4843). Event 90000 ( 1h 19m 2s elapsed / 8m 46s left ) -> ETA: Wed Mar 20 08:37 XS = 1.36932e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.72908e-14 > max(d\Gamma)=2.716e-14 Event 100000 ( 5256 s total ) = 1.64386e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3181){ } +--------------------------------------------------------------+ | | | Total XS is 1.36425e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100050) -> 0 % } Retried events { From "Beam_Remnants": 27 (100050) -> 0 % From "Hadronization:Ahadic": 20 (130835) -> 0 % From "Jet_Evolution:CSS": 4278 (584031) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14841 (0) -> 14841. } Retried methods { From "Decay_Channel::GenerateKinematics": 34 (35875896) -> 0 % } } Time: 1h 27m 49s on Wed Mar 20 08:37:13 2024 (User: 1h 27m 22s, System: 2s, Children User: 0s, Children System: 0s)