Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Oct 25 11:50:52 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3046 ----------------------------------------------------------------------------- ----------- 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 ( 93 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 95 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 ( 3s elapsed / 3d 19h 56m 36s left ) -> ETA: Tue Oct 29 06:47 XS = 0.226615 pb +- ( 0.226615 pb = 100 % ) Event 2 ( 3s elapsed / 1d 23h 38m 16s left ) -> ETA: Sun Oct 27 10:29 XS = 2009.98 pb +- ( 2009.8 pb = 99.99 % ) Event 3 ( 3s elapsed / 1d 9h 58m 49s left ) -> ETA: Sat Oct 26 21:50 XS = 1640.26 pb +- ( 1437.8 pb = 87.65 % ) Event 4 ( 3s elapsed / 1d 3h 42m 26s left ) -> ETA: Sat Oct 26 15:33 XS = 1084.13 pb +- ( 957.505 pb = 88.32 % ) Event 5 ( 4s elapsed / 1d 1h 46m 35s left ) -> ETA: Sat Oct 26 13:37 XS = 688.85 pb +- ( 608.422 pb = 88.32 % ) Event 6 ( 6s elapsed / 1d 5h 15m 27s left ) -> ETA: Sat Oct 26 17:06 XS = 336.21 pb +- ( 296.919 pb = 88.31 % ) Event 7 ( 6s elapsed / 1d 1h 30m 50s left ) -> ETA: Sat Oct 26 13:22 XS = 326.178 pb +- ( 288.053 pb = 88.31 % ) Event 8 ( 6s elapsed / 23h 7m 23s left ) -> ETA: Sat Oct 26 10:58 XS = 399.173 pb +- ( 285.393 pb = 71.49 % ) Event 9 ( 6s elapsed / 21h 4m 42s left ) -> ETA: Sat Oct 26 08:56 XS = 382.478 pb +- ( 273.468 pb = 71.49 % ) Event 10 ( 6s elapsed / 19h 14m 53s left ) -> ETA: Sat Oct 26 07:06 XS = 373.765 pb +- ( 266.764 pb = 71.37 % ) Event 20 ( 9s elapsed / 12h 56m 30s left ) -> ETA: Sat Oct 26 00:47 XS = 499.624 pb +- ( 249.291 pb = 49.89 % ) Event 30 ( 13s elapsed / 12h 24m 13s left ) -> ETA: Sat Oct 26 00:15 XS = 533.557 pb +- ( 185.896 pb = 34.84 % ) Event 40 ( 20s elapsed / 13h 58m 49s left ) -> ETA: Sat Oct 26 01:50 XS = 339.88 pb +- ( 113.522 pb = 33.4 % ) Event 50 ( 23s elapsed / 12h 47m 16s left ) -> ETA: Sat Oct 26 00:38 XS = 407.465 pb +- ( 116.649 pb = 28.62 % ) Event 60 ( 27s elapsed / 12h 38m 42s left ) -> ETA: Sat Oct 26 00:30 XS = 312.367 pb +- ( 99.3455 pb = 31.8 % ) Event 70 ( 33s elapsed / 13h 24m 11s left ) -> ETA: Sat Oct 26 01:15 XS = 223.007 pb +- ( 85.4189 pb = 38.3 % ) Event 80 ( 37s elapsed / 13h 6m 27s left ) -> ETA: Sat Oct 26 00:58 XS = 228.332 pb +- ( 86.0879 pb = 37.7 % ) Event 90 ( 41s elapsed / 12h 56m 9s left ) -> ETA: Sat Oct 26 00:48 XS = 243.11 pb +- ( 84.5995 pb = 34.79 % ) Event 100 ( 45s elapsed / 12h 38m 34s left ) -> ETA: Sat Oct 26 00:30 XS = 335.034 pb +- ( 90.2168 pb = 26.92 % ) Event 200 ( 1m 31s elapsed / 12h 39m 53s left ) -> ETA: Sat Oct 26 00:32 XS = 237.167 pb +- ( 69.3527 pb = 29.24 % ) Event 300 ( 2m 21s elapsed / 13h 3m 15s left ) -> ETA: Sat Oct 26 00:56 XS = 202.057 pb +- ( 56.3153 pb = 27.87 % ) Event 400 ( 2m 49s elapsed / 11h 43m 47s left ) -> ETA: Fri Oct 25 23:37 XS = 80.5985 pb +- ( 57.0082 pb = 70.73 % ) Event 500 ( 2m 51s elapsed / 9h 29m 36s left ) -> ETA: Fri Oct 25 21:23 XS = -337.388 pb +- ( 70.6841 pb = -20.95 % ) Event 600 ( 2m 54s elapsed / 8h 44s left ) -> ETA: Fri Oct 25 19:54 XS = -755.375 pb +- ( 82.0964 pb = -10.86 % ) Event 700 ( 2m 56s elapsed / 6h 57m 20s left ) -> ETA: Fri Oct 25 18:51 XS = -1173.36 pb +- ( 92.0905 pb = -7.84 % ) Event 800 ( 2m 58s elapsed / 6h 9m 51s left ) -> ETA: Fri Oct 25 18:04 XS = -1591.35 pb +- ( 101.088 pb = -6.35 % ) Event 900 ( 3m 1s elapsed / 5h 32m 42s left ) -> ETA: Fri Oct 25 17:26 XS = -2009.34 pb +- ( 109.335 pb = -5.44 % ) Event 1000 ( 3m 3s elapsed / 5h 3m 14s left ) -> ETA: Fri Oct 25 16:57 XS = -2427.32 pb +- ( 116.991 pb = -4.81 % ) Event 2000 ( 7m 10s elapsed / 5h 51m 54s left ) -> ETA: Fri Oct 25 17:50 XS = -1666.59 pb +- ( 66.5344 pb = -3.99 % ) Event 3000 ( 11m 1s elapsed / 5h 56m 22s left ) -> ETA: Fri Oct 25 17:58 XS = -1681.41 pb +- ( 56.9803 pb = -3.38 % ) Event 4000 ( 14m 23s elapsed / 5h 45m 32s left ) -> ETA: Fri Oct 25 17:51 XS = -1843.84 pb +- ( 53.5654 pb = -2.9 % ) Event 5000 ( 21m 54s elapsed / 6h 56m 9s left ) -> ETA: Fri Oct 25 19:09 XS = -1081.83 pb +- ( 36.4605 pb = -3.37 % ) Event 6000 ( 29m 21s elapsed / 7h 39m 59s left ) -> ETA: Fri Oct 25 20:00 XS = -736.568 pb +- ( 28.9202 pb = -3.92 % ) Event 7000 ( 36m 10s elapsed / 8h 31s left ) -> ETA: Fri Oct 25 20:27 XS = -525.34 pb +- ( 24.496 pb = -4.66 % ) Event 8000 ( 43m 24s elapsed / 8h 19m 14s left ) -> ETA: Fri Oct 25 20:53 XS = -380.732 pb +- ( 21.1691 pb = -5.56 % ) Event 9000 ( 50m 45s elapsed / 8h 33m 14s left ) -> ETA: Fri Oct 25 21:15 XS = -273.131 pb +- ( 18.741 pb = -6.86 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.00285e-06 > max(d\Gamma)=7.299e-07 Event 10000 ( 58m 24s elapsed / 8h 45m 36s left ) -> ETA: Fri Oct 25 21:35 XS = -191.422 pb +- ( 16.8201 pb = -8.78 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.26583e-06 > max(d\Gamma)=1.56663e-06 Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.87378e-06 > max(d\Gamma)=1.32e-06 Event 20000 ( 2h 10m 14s elapsed / 8h 40m 59s left ) -> ETA: Fri Oct 25 22:42 XS = 102.182 pb +- ( 9.98179 pb = 9.76 % ) CS_MCatNLO::GeneratePoint(): Weight is -1212.88. Retry with charge factor 10. ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 45, 0] ((5.35165,-0.433308,0.930003,-3.68578), mass = 3.742, y = -0.845514) [> 44] [< 46] : l : ss_1b (3.98912,-0.886937,0.319573,-3.57411) 1.5, kt_max = 0.617098, pt = 0.942754, y = -1.45138 l : uu_1 (1.36253,0.453629,0.61043,-0.111671) 1.125, kt_max = 0.139962, pt = 0.760529, y = -0.0821423 Ahadic::Hadronize(): Momentum imbalance: (5.35165,-0.433308,0.930003,-3.68578) Event 30000 ( 3h 22m 27s elapsed / 7h 52m 23s left ) -> ETA: Fri Oct 25 23:06 XS = 189.968 pb +- ( 7.70935 pb = 4.05 % ) CS_MCatNLO::GeneratePoint(): Weight is 2054.64. Retry with charge factor 10. Event 40000 ( 4h 29m 12s elapsed / 6h 43m 48s left ) -> ETA: Fri Oct 25 23:04 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 220 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 224.018 pb +- ( 6.5001 pb = 2.9 % ) CS_MCatNLO::GeneratePoint(): Weight is -1693.01. Retry with charge factor 10. Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.55486e-15 > max(d\Gamma)=3.14e-15 Event 50000 ( 5h 25m 45s elapsed / 5h 25m 45s left ) -> ETA: Fri Oct 25 22:42 XS = 239.367 pb +- ( 5.8502 pb = 2.44 % ) Event 60000 ( 5h 28m 58s elapsed / 3h 39m 18s left ) -> ETA: Fri Oct 25 20:59 XS = 238.625 pb +- ( 5.85021 pb = 2.45 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.10948e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=3.24643e-06 > max(d\Gamma)=9.231e-07 Event 70000 ( 5h 32m 11s elapsed / 2h 22m 21s left ) -> ETA: Fri Oct 25 19:45 XS = 237.883 pb +- ( 5.85021 pb = 2.45 % ) Event 80000 ( 5h 35m 25s elapsed / 1h 23m 51s left ) -> ETA: Fri Oct 25 18:50 XS = 237.141 pb +- ( 5.85022 pb = 2.46 % ) CS_MCatNLO::GeneratePoint(): Weight is -4098.92. Retry with charge factor 10. Event 90000 ( 6h 18m 35s elapsed / 42m 3s left ) -> ETA: Fri Oct 25 18:51 XS = 246.696 pb +- ( 5.40834 pb = 2.19 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=5.44214e-06 > max(d\Gamma)=8.179e-07 Event 100000 ( 26781 s total ) = 322615 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3046){ } +-----------------------------------------------------+ | | | Total XS is 259.688 pb +- ( 4.88786 pb = 1.88 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 32 (360285) -> 0 % } Retried events { From "Beam_Remnants": 52 (100059) -> 0 % From "Hadronization:Ahadic": 7 (117065) -> 0 % From "Jet_Evolution:CSS": 2354 (360285) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7861 (0) -> 7861. } Retried methods { From "Decay_Channel::GenerateKinematics": 24 (22353742) -> 0 % } } Time: 7h 26m 41s on Fri Oct 25 19:17:33 2024 (User: 7h 20m 57s, System: 1s, Children User: 0s, Children System: 0s)