Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Oct 25 23:21:23 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3257 ----------------------------------------------------------------------------- ----------- 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 ( 90 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 92 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} = 39.4026 mb at PT_{min} = 4.68991 GeV } Profile_Function_Base::CalculateOMean(2.31347): Results are { k = 7.10133 <\tilde{O}> = 0.325779 } 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_3__j__j__mu-__mu+__j__QCD(BVI) Process_Group::CalculateTotalXSec(): Calculate xs for '2_3__j__j__mu-__mu+__j__QCD(BVI)' (Amegic) 2_3__j__j__mu-__mu+__j__QCD(BVI) : 325.957 pb +- ( 6.29601 pb = 1.93155 % )  exp. eff: 4.59926e-10 % Read in channels from directory : Results/Comix/MC_2_4__j__j__mu-__mu+__j__j__QCD(RS) Process_Group::CalculateTotalXSec(): Calculate xs for '2_4__j__j__mu-__mu+__j__j__QCD(RS)' (Comix) 2_4__j__j__mu-__mu+__j__j__QCD(RS) : 17.4631 pb +- ( 6.24244 pb = 35.7465 % )  exp. eff: 4.21298e-12 % reduce max for 2_4__j__j__mu-__mu+__j__j__QCD(RS) to 2.00741e-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 ( 2s elapsed / 2d 13h 6m 37s left ) -> ETA: Mon Oct 28 11:28 XS = 0.535445 pb +- ( 0.535445 pb = 99.99 % ) Event 2 ( 2s elapsed / 1d 13h 46m 37s left ) -> ETA: Sun Oct 27 12:08 XS = 924.999 pb +- ( 924.727 pb = 99.97 % ) Event 3 ( 2s elapsed / 1d 2h 56m 37s left ) -> ETA: Sun Oct 27 01:18 XS = 799.952 pb +- ( 799.713 pb = 99.97 % ) Event 4 ( 2s elapsed / 20h 20m 47s left ) -> ETA: Sat Oct 26 19:42 XS = 1342.6 pb +- ( 963.872 pb = 71.79 % ) Event 5 ( 2s elapsed / 16h 26m 37s left ) -> ETA: Sat Oct 26 15:48 XS = 1341.2 pb +- ( 962.889 pb = 71.79 % ) Event 6 ( 3s elapsed / 17h 10m 29s left ) -> ETA: Sat Oct 26 16:32 XS = 1244.78 pb +- ( 726.515 pb = 58.36 % ) Event 7 ( 3s elapsed / 15h 47m 33s left ) -> ETA: Sat Oct 26 15:09 XS = 1099.12 pb +- ( 642.754 pb = 58.47 % ) Event 8 ( 5s elapsed / 18h 49m 4s left ) -> ETA: Sat Oct 26 18:10 XS = 651.681 pb +- ( 379.045 pb = 58.16 % ) Event 9 ( 5s elapsed / 17h 55m 49s left ) -> ETA: Sat Oct 26 17:17 XS = 588.475 pb +- ( 342.292 pb = 58.16 % ) Event 10 ( 5s elapsed / 16h 19m 54s left ) -> ETA: Sat Oct 26 15:41 XS = 580.532 pb +- ( 337.37 pb = 58.11 % ) Event 20 ( 9s elapsed / 13h 27m 20s left ) -> ETA: Sat Oct 26 12:49 XS = 403.428 pb +- ( 264.652 pb = 65.6 % ) Event 30 ( 15s elapsed / 14h 4m 11s left ) -> ETA: Sat Oct 26 13:26 XS = 136.544 pb +- ( 202.468 pb = 148.28 % ) Event 40 ( 20s elapsed / 14h 27m 59s left ) -> ETA: Sat Oct 26 13:50 XS = 207.754 pb +- ( 162.02 pb = 77.98 % ) Event 50 ( 26s elapsed / 14h 59m 13s left ) -> ETA: Sat Oct 26 14:21 XS = 222.509 pb +- ( 139.391 pb = 62.64 % ) Event 60 ( 33s elapsed / 15h 24m 43s left ) -> ETA: Sat Oct 26 14:46 XS = 237.795 pb +- ( 117.831 pb = 49.55 % ) Event 70 ( 36s elapsed / 14h 28m 40s left ) -> ETA: Sat Oct 26 13:50 XS = 248.906 pb +- ( 111.28 pb = 44.7 % ) Event 80 ( 38s elapsed / 13h 20m 11s left ) -> ETA: Sat Oct 26 12:42 XS = 249.135 pb +- ( 106.066 pb = 42.57 % ) Event 90 ( 43s elapsed / 13h 17m 47s left ) -> ETA: Sat Oct 26 12:40 XS = 251.137 pb +- ( 96.2317 pb = 38.31 % ) Event 100 ( 46s elapsed / 12h 59m 33s left ) -> ETA: Sat Oct 26 12:22 XS = 275.306 pb +- ( 97.377 pb = 35.37 % ) Event 200 ( 1m 25s elapsed / 11h 48m 54s left ) -> ETA: Sat Oct 26 11:12 XS = 292.728 pb +- ( 74.5318 pb = 25.46 % ) Event 300 ( 2m 5s elapsed / 11h 32m 48s left ) -> ETA: Sat Oct 26 10:56 XS = 314.272 pb +- ( 60.2125 pb = 19.15 % ) Event 400 ( 2m 49s elapsed / 11h 42m 25s left ) -> ETA: Sat Oct 26 11:06 XS = 318.501 pb +- ( 49.3669 pb = 15.49 % ) Event 500 ( 3m 32s elapsed / 11h 43m 27s left ) -> ETA: Sat Oct 26 11:08 XS = 354.835 pb +- ( 59.0586 pb = 16.64 % ) Event 600 ( 4m 22s elapsed / 12h 5m 7s left ) -> ETA: Sat Oct 26 11:31 XS = 340.645 pb +- ( 50.769 pb = 14.9 % ) Event 700 ( 5m 5s elapsed / 12h 2m 1s left ) -> ETA: Sat Oct 26 11:28 XS = 337.539 pb +- ( 46.7245 pb = 13.84 % ) Event 800 ( 5m 46s elapsed / 11h 55m 6s left ) -> ETA: Sat Oct 26 11:22 XS = 330.347 pb +- ( 42.8934 pb = 12.98 % ) Event 900 ( 6m 37s elapsed / 12h 9m 37s left ) -> ETA: Sat Oct 26 11:37 XS = 322.56 pb +- ( 39.7179 pb = 12.31 % ) Event 1000 ( 7m 26s elapsed / 12h 16m 18s left ) -> ETA: Sat Oct 26 11:45 XS = 310.79 pb +- ( 36.7217 pb = 11.81 % ) Event 2000 ( 14m 13s elapsed / 11h 36m 49s left ) -> ETA: Sat Oct 26 11:12 XS = 292.524 pb +- ( 25.9492 pb = 8.87 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.33328e-06 > max(d\Gamma)=1.349e-06 Event 3000 ( 21m 23s elapsed / 11h 31m 36s left ) -> ETA: Sat Oct 26 11:14 XS = 285.075 pb +- ( 20.6422 pb = 7.24 % ) Event 4000 ( 28m 47s elapsed / 11h 30m 54s left ) -> ETA: Sat Oct 26 11:21 XS = 290.76 pb +- ( 17.5609 pb = 6.03 % ) Event 5000 ( 36m 5s elapsed / 11h 25m 39s left ) -> ETA: Sat Oct 26 11:23 XS = 294.931 pb +- ( 15.725 pb = 5.33 % ) Event 6000 ( 43m 4s elapsed / 11h 14m 42s left ) -> ETA: Sat Oct 26 11:19 XS = 303.272 pb +- ( 14.4666 pb = 4.77 % ) CS_MCatNLO::GeneratePoint(): Weight is 1300.57. Retry with charge factor 10. Event 7000 ( 50m 30s elapsed / 11h 11m 1s left ) -> ETA: Sat Oct 26 11:23 XS = 307.228 pb +- ( 13.485 pb = 4.38 % ) Event 8000 ( 57m 38s elapsed / 11h 2m 56s left ) -> ETA: Sat Oct 26 11:22 XS = 311.061 pb +- ( 12.5819 pb = 4.04 % ) Event 9000 ( 1h 4m 59s elapsed / 10h 57m 11s left ) -> ETA: Sat Oct 26 11:23 XS = 307.092 pb +- ( 11.7184 pb = 3.81 % ) Event 10000 ( 1h 12m 26s elapsed / 10h 52m 1s left ) -> ETA: Sat Oct 26 11:26 XS = 303.477 pb +- ( 11.0015 pb = 3.62 % ) CS_MCatNLO::GeneratePoint(): Weight is -12681.7. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.84952e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.58826e-06 > max(d\Gamma)=1.145e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.82025e-06 > max(d\Gamma)=1.41e-06 Event 20000 ( 2h 23m 53s elapsed / 9h 35m 32s left ) -> ETA: Sat Oct 26 11:21 XS = 324.745 pb +- ( 7.96168 pb = 2.45 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.09738e-06 > max(d\Gamma)=8.179e-07 Event 30000 ( 3h 34m 31s elapsed / 8h 20m 33s left ) -> ETA: Sat Oct 26 11:16 XS = 322.918 pb +- ( 6.71867 pb = 2.08 % ) Event 40000 ( 4h 44m 10s elapsed / 7h 6m 15s left ) -> ETA: Sat Oct 26 11:12 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 216 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 325.135 pb +- ( 5.80488 pb = 1.78 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.04657e-14 > max(d\Gamma)=2.716e-14 CS_MCatNLO::GeneratePoint(): Weight is -1153.21. Retry with charge factor 10. Event 50000 ( 5h 55m 48s elapsed / 5h 55m 48s left ) -> ETA: Sat Oct 26 11:13 XS = 325.063 pb +- ( 5.2865 pb = 1.62 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=5.4077e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=4.13817e-06 > max(d\Gamma)=7.299e-07 Event 60000 ( 7h 3m 31s elapsed / 4h 42m 21s left ) -> ETA: Sat Oct 26 11:07 XS = 325.434 pb +- ( 4.77399 pb = 1.46 % ) CS_MCatNLO::GeneratePoint(): Weight is 7395.29. Retry with charge factor 10. Event 70000 ( 8h 11m 7s elapsed / 3h 30m 28s left ) -> ETA: Sat Oct 26 11:03 XS = 326.256 pb +- ( 4.40476 pb = 1.35 % ) CS_MCatNLO::GeneratePoint(): Weight is 10987.5. Retry with charge factor 10. Event 80000 ( 9h 16m 51s elapsed / 2h 19m 12s left ) -> ETA: Sat Oct 26 10:57 XS = 323.752 pb +- ( 4.10807 pb = 1.26 % ) CS_MCatNLO::GeneratePoint(): Weight is -1878.4. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.90461e-06 > max(d\Gamma)=1.255e-06 Event 90000 ( 10h 27m 59s elapsed / 1h 9m 46s left ) -> ETA: Sat Oct 26 10:59 XS = 321.391 pb +- ( 3.85085 pb = 1.19 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.70574e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=1.95997e-06 > max(d\Gamma)=1.295e-06 CS_MCatNLO::GeneratePoint(): Weight is -2046.19. Retry with charge factor 10. Event 100000 ( 41594 s total ) = 207724 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3257){ } +-----------------------------------------------------+ | | | Total XS is 322.989 pb +- ( 3.64452 pb = 1.12 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 61 (367075) -> 0 % } Retried events { From "Beam_Remnants": 48 (100057) -> 0 % From "Hadronization:Ahadic": 9 (120624) -> 0 % From "Jet_Evolution:CSS": 2419 (367075) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9747 (0) -> 9747. } Retried methods { From "Decay_Channel::GenerateKinematics": 26 (22812427) -> 0 % } } Time: 11h 33m 34s on Sat Oct 26 10:54:58 2024 (User: 11h 25m 6s, System: 3s, Children User: 0s, Children System: 0s)