Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Sat Oct 26 08:36:59 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3019 ----------------------------------------------------------------------------- ----------- 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 ( 90 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} = 84.1713 mb at PT_{min} = 3.39111 GeV } Profile_Function_Base::CalculateOMean(4.942): Results are { k = 23.3748 <\tilde{O}> = 0.211421 } 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 21h 43m 17s left ) -> ETA: Tue Oct 29 05:20 XS = -0.318791 pb +- ( 0.318791 pb = -99.99 % ) Event 2 ( 3s elapsed / 1d 20h 59m 56s left ) -> ETA: Mon Oct 28 04:37 XS = -73.4118 pb +- ( 73.336 pb = -99.89 % ) Event 3 ( 3s elapsed / 1d 11h 11m 2s left ) -> ETA: Sun Oct 27 18:48 XS = -30.0148 pb +- ( 51.6097 pb = -171.94 % ) Event 4 ( 6s elapsed / 1d 22h 14m 53s left ) -> ETA: Mon Oct 28 05:52 XS = 218.162 pb +- ( 229.035 pb = 104.98 % ) Event 5 ( 6s elapsed / 1d 14h 16m 33s left ) -> ETA: Sun Oct 27 21:53 XS = 207.396 pb +- ( 217.731 pb = 104.98 % ) Event 6 ( 7s elapsed / 1d 9h 3m 12s left ) -> ETA: Sun Oct 27 16:40 XS = 197.643 pb +- ( 207.762 pb = 105.11 % ) Event 7 ( 7s elapsed / 1d 4h 43m 41s left ) -> ETA: Sun Oct 27 12:21 XS = 195.846 pb +- ( 205.93 pb = 105.14 % ) Event 8 ( 7s elapsed / 1d 1h 26m 57s left ) -> ETA: Sun Oct 27 09:04 XS = 192.354 pb +- ( 202.258 pb = 105.14 % ) Event 9 ( 7s elapsed / 22h 53m 57s left ) -> ETA: Sun Oct 27 06:31 XS = 190.85 pb +- ( 200.068 pb = 104.82 % ) Event 10 ( 7s elapsed / 21h 3m 12s left ) -> ETA: Sun Oct 27 04:40 XS = 185.09 pb +- ( 194.006 pb = 104.81 % ) Event 20 ( 11s elapsed / 15h 33m 58s left ) -> ETA: Sun Oct 27 00:11 XS = 178.52 pb +- ( 200.237 pb = 112.16 % ) Event 30 ( 18s elapsed / 17h 19m 41s left ) -> ETA: Sun Oct 27 01:57 XS = 215.752 pb +- ( 166.585 pb = 77.21 % ) Event 40 ( 25s elapsed / 17h 39m 34s left ) -> ETA: Sun Oct 27 01:17 XS = 158.998 pb +- ( 124.025 pb = 78 % ) Event 50 ( 28s elapsed / 15h 52m 31s left ) -> ETA: Sun Oct 27 00:30 XS = 256.99 pb +- ( 131.772 pb = 51.27 % ) Event 60 ( 33s elapsed / 15h 20m left ) -> ETA: Sat Oct 26 23:57 XS = 227.853 pb +- ( 120.453 pb = 52.86 % ) Event 70 ( 36s elapsed / 14h 36m 31s left ) -> ETA: Sat Oct 26 23:14 XS = 232.513 pb +- ( 122.124 pb = 52.52 % ) Event 80 ( 43s elapsed / 15h 8m 1s left ) -> ETA: Sat Oct 26 23:45 XS = 286.942 pb +- ( 111.022 pb = 38.69 % ) Event 90 ( 46s elapsed / 14h 18m 6s left ) -> ETA: Sat Oct 26 22:56 XS = 268.4 pb +- ( 110.785 pb = 41.27 % ) Event 100 ( 49s elapsed / 13h 49m 50s left ) -> ETA: Sat Oct 26 22:27 XS = 263.087 pb +- ( 106.795 pb = 40.59 % ) Event 200 ( 1m 37s elapsed / 13h 32m 47s left ) -> ETA: Sat Oct 26 22:11 XS = 227.555 pb +- ( 69.649 pb = 30.6 % ) Event 300 ( 2m 24s elapsed / 13h 19m 45s left ) -> ETA: Sat Oct 26 21:59 XS = 236.263 pb +- ( 56.7315 pb = 24.01 % ) Event 400 ( 3m 17s elapsed / 13h 40m 47s left ) -> ETA: Sat Oct 26 22:21 XS = 201.404 pb +- ( 45.9856 pb = 22.83 % ) Event 500 ( 4m elapsed / 13h 19m 17s left ) -> ETA: Sat Oct 26 22:00 XS = 223.653 pb +- ( 42.7403 pb = 19.11 % ) Event 600 ( 4m 54s elapsed / 13h 33m 8s left ) -> ETA: Sat Oct 26 22:15 XS = 246.967 pb +- ( 38.7084 pb = 15.67 % ) Event 700 ( 5m 45s elapsed / 13h 36m 24s left ) -> ETA: Sat Oct 26 22:19 XS = 245.193 pb +- ( 35.4616 pb = 14.46 % ) Event 800 ( 6m 25s elapsed / 13h 17m 10s left ) -> ETA: Sat Oct 26 22:00 XS = 250.996 pb +- ( 35.007 pb = 13.94 % ) Event 900 ( 7m 13s elapsed / 13h 15m 13s left ) -> ETA: Sat Oct 26 21:59 XS = 271.763 pb +- ( 33.0035 pb = 12.14 % ) Event 1000 ( 8m 1s elapsed / 13h 15m 14s left ) -> ETA: Sat Oct 26 22:00 XS = 264.271 pb +- ( 31.0244 pb = 11.73 % ) Event 2000 ( 15m 58s elapsed / 13h 2m 47s left ) -> ETA: Sat Oct 26 21:55 XS = 285.762 pb +- ( 22.433 pb = 7.85 % ) Event 3000 ( 22m 56s elapsed / 12h 22m 2s left ) -> ETA: Sat Oct 26 21:22 XS = 292.847 pb +- ( 20.1054 pb = 6.86 % ) Event 4000 ( 26m 2s elapsed / 10h 24m 53s left ) -> ETA: Sat Oct 26 19:28 XS = -204.189 pb +- ( 26.7876 pb = -13.11 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.72592e-06 > max(d\Gamma)=1.257e-06 Event 5000 ( 33m 41s elapsed / 10h 40m 4s left ) -> ETA: Sat Oct 26 19:50 XS = -83.647 pb +- ( 22.1648 pb = -26.49 % ) Event 6000 ( 40m 58s elapsed / 10h 42m left ) -> ETA: Sat Oct 26 20:00 XS = -7.38141 pb +- ( 19.3705 pb = -262.42 % ) Event 7000 ( 48m 51s elapsed / 10h 49m 7s left ) -> ETA: Sat Oct 26 20:15 XS = 39.7824 pb +- ( 17.4867 pb = 43.95 % ) Blob_List::FourMomentumConservation(): (0x5e21778) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,-0.00925571,-0.00705367,-0.188701), diff = (0.189059,-0.00925571,-0.00705367,-0.188701). Event 8000 ( 56m 25s elapsed / 10h 48m 49s left ) -> ETA: Sat Oct 26 20:22 XS = 76.9116 pb +- ( 15.8128 pb = 20.55 % ) Event 9000 ( 1h 3m 33s elapsed / 10h 42m 40s left ) -> ETA: Sat Oct 26 20:23 XS = 104.041 pb +- ( 14.5479 pb = 13.98 % ) Event 10000 ( 1h 10m 55s elapsed / 10h 38m 16s left ) -> ETA: Sat Oct 26 20:26 XS = 126.312 pb +- ( 13.6119 pb = 10.77 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.11087e-06 > max(d\Gamma)=1.274e-06 CS_MCatNLO::GeneratePoint(): Weight is 1948.5. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=2.02432e-06 > max(d\Gamma)=1.255e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=4.17801e-06 > max(d\Gamma)=7.299e-07 Event 20000 ( 2h 22m 10s elapsed / 9h 28m 40s left ) -> ETA: Sat Oct 26 20:28 XS = 225.395 pb +- ( 8.619 pb = 3.82 % ) Blob_List::FourMomentumConservation(): (0x5e21778) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13002.2,-0.179056,0.17594,-2.64742), diff = (2.15734,-0.179056,0.17594,-2.64742). Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.61299e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=3.09132e-06 > max(d\Gamma)=1.211e-06 Event 30000 ( 3h 29m 54s elapsed / 8h 9m 46s left ) -> ETA: Sat Oct 26 20:16 XS = 263.96 pb +- ( 6.94026 pb = 2.62 % ) Blob_List::FourMomentumConservation(): (0x5e21778) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.7,0.0156103,0.037065,0.740756), diff = (0.741847,0.0156103,0.037065,0.740756). Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.08051e-06 > max(d\Gamma)=1.349e-06 Event 40000 ( 4h 27m 18s elapsed / 6h 40m 58s left ) -> ETA: Sat Oct 26 19:45 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 221 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 262.236 pb +- ( 6.01783 pb = 2.29 % ) Event 50000 ( 4h 50m 3s elapsed / 4h 50m 3s left ) -> ETA: Sat Oct 26 18:17 XS = 496.245 pb +- ( 6.69148 pb = 1.34 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.48545e-06 > max(d\Gamma)=7.854e-07 CS_MCatNLO::GeneratePoint(): Weight is 1790.76. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=3.3381e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.57779e-06 > max(d\Gamma)=1.31e-06 Event 60000 ( 5h 51m 32s elapsed / 3h 54m 21s left ) -> ETA: Sat Oct 26 18:23 XS = 459.296 pb +- ( 5.89978 pb = 1.28 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.19096e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.35494e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 70000 ( 6h 51m elapsed / 2h 56m 8s left ) -> ETA: Sat Oct 26 18:24 XS = 441.055 pb +- ( 5.32834 pb = 1.2 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.23257e-06 > max(d\Gamma)=1.356e-06 CS_MCatNLO::GeneratePoint(): Weight is -1185.14. Retry with charge factor 10. Event 80000 ( 7h 52m 52s elapsed / 1h 58m 13s left ) -> ETA: Sat Oct 26 18:28 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 239 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 426.88 pb +- ( 4.86059 pb = 1.13 % ) Event 90000 ( 8h 42m 24s elapsed / 58m 2s left ) -> ETA: Sat Oct 26 18:17 XS = 413.56 pb +- ( 4.59741 pb = 1.11 % ) Remnant_Base::AdjustKinematics(): Parton (0x9b9bfc0) has non-positive energy (-nan,-nan,-nan,-nan) Event 100000 ( 35150 s total ) = 245810 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3019){ } +-----------------------------------------------------+ | | | Total XS is 400.407 pb +- ( 4.27508 pb = 1.06 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100143) -> 0 % From "Jet_Evolution:CSS": 46 (811417) -> 0 % } Retried events { From "Beam_Remnants": 62 (100143) -> 0 % From "Hadronization:Ahadic": 78 (125210) -> 0 % From "Jet_Evolution:CSS": 6716 (811417) -> 0.8 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 11462 (0) -> 11462. From "Multiple_Interactions:Amisic": 1 (686237) -> 0 % } Retried methods { From "Decay_Channel::GenerateKinematics": 42 (38575317) -> 0 % } } Time: 9h 46m 4s on Sat Oct 26 18:23:04 2024 (User: 9h 40m 34s, System: 9s, Children User: 0s, Children System: 0s)