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 3288 ----------------------------------------------------------------------------- ----------- 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 ( 92 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 94 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 12h 16m 37s left ) -> ETA: Mon Oct 28 10:38 XS = 663.352 pb +- ( 663.352 pb = 100 % ) Event 2 ( 2s elapsed / 1d 11h 49m 57s left ) -> ETA: Sun Oct 27 10:11 XS = 655.289 pb +- ( 469.406 pb = 71.63 % ) Event 3 ( 3s elapsed / 1d 4h 14m 23s left ) -> ETA: Sun Oct 27 02:36 XS = 436.955 pb +- ( 313.124 pb = 71.66 % ) Event 4 ( 3s elapsed / 22h 9m 6s left ) -> ETA: Sat Oct 26 21:30 XS = 408.201 pb +- ( 292.556 pb = 71.66 % ) Event 5 ( 3s elapsed / 17h 56m 36s left ) -> ETA: Sat Oct 26 17:18 XS = 440.386 pb +- ( 290.176 pb = 65.89 % ) Event 6 ( 3s elapsed / 15h 27m 43s left ) -> ETA: Sat Oct 26 14:49 XS = 414.833 pb +- ( 273.341 pb = 65.89 % ) Event 7 ( 3s elapsed / 14h 52m 47s left ) -> ETA: Sat Oct 26 14:14 XS = 367.909 pb +- ( 225.218 pb = 61.21 % ) Event 8 ( 3s elapsed / 13h 51m 11s left ) -> ETA: Sat Oct 26 13:12 XS = 314.204 pb +- ( 204.552 pb = 65.1 % ) Event 9 ( 4s elapsed / 15h 12m 52s left ) -> ETA: Sat Oct 26 14:34 XS = 234.649 pb +- ( 143.528 pb = 61.16 % ) Event 10 ( 4s elapsed / 13h 51m 35s left ) -> ETA: Sat Oct 26 13:13 XS = 12.5797 pb +- ( 259.902 pb = 2066.05 % ) Event 20 ( 8s elapsed / 11h 53m 11s left ) -> ETA: Sat Oct 26 11:15 XS = 164.151 pb +- ( 174.591 pb = 106.35 % ) Event 30 ( 12s elapsed / 11h 9m 47s left ) -> ETA: Sat Oct 26 10:31 XS = 134.695 pb +- ( 171.811 pb = 127.55 % ) Event 40 ( 15s elapsed / 10h 29m 44s left ) -> ETA: Sat Oct 26 09:51 XS = 233.351 pb +- ( 159.255 pb = 68.24 % ) Event 50 ( 20s elapsed / 11h 34m 59s left ) -> ETA: Sat Oct 26 10:57 XS = 261.186 pb +- ( 145.137 pb = 55.56 % ) Event 60 ( 25s elapsed / 11h 36m 48s left ) -> ETA: Sat Oct 26 10:58 XS = 280.067 pb +- ( 154.074 pb = 55.01 % ) Event 70 ( 27s elapsed / 10h 49m 46s left ) -> ETA: Sat Oct 26 10:11 XS = 272.467 pb +- ( 142.139 pb = 52.16 % ) Event 80 ( 30s elapsed / 10h 45m 6s left ) -> ETA: Sat Oct 26 10:07 XS = 228.459 pb +- ( 129.23 pb = 56.56 % ) Event 90 ( 33s elapsed / 10h 22m 35s left ) -> ETA: Sat Oct 26 09:44 XS = 246.404 pb +- ( 120.407 pb = 48.86 % ) Event 100 ( 36s elapsed / 10h 14m 3s left ) -> ETA: Sat Oct 26 09:36 XS = 277.913 pb +- ( 113.197 pb = 40.73 % ) Event 200 ( 1m 12s elapsed / 10h 4m 32s left ) -> ETA: Sat Oct 26 09:27 XS = 290.72 pb +- ( 76.0601 pb = 26.16 % ) Event 300 ( 1m 55s elapsed / 10h 38m 48s left ) -> ETA: Sat Oct 26 10:02 XS = 321.014 pb +- ( 61.4791 pb = 19.15 % ) Event 400 ( 2m 34s elapsed / 10h 41m 45s left ) -> ETA: Sat Oct 26 10:06 XS = 338.897 pb +- ( 52.4102 pb = 15.46 % ) Event 500 ( 3m 12s elapsed / 10h 37m 27s left ) -> ETA: Sat Oct 26 10:02 XS = 359.173 pb +- ( 47.4334 pb = 13.2 % ) Event 600 ( 3m 55s elapsed / 10h 49m 8s left ) -> ETA: Sat Oct 26 10:14 XS = 335.333 pb +- ( 42.3769 pb = 12.63 % ) Event 700 ( 4m 38s elapsed / 10h 58m 55s left ) -> ETA: Sat Oct 26 10:25 XS = 303.072 pb +- ( 40.7749 pb = 13.45 % ) Event 800 ( 5m 14s elapsed / 10h 49m 33s left ) -> ETA: Sat Oct 26 10:16 XS = 340.39 pb +- ( 39.0319 pb = 11.46 % ) Event 900 ( 5m 54s elapsed / 10h 49m 54s left ) -> ETA: Sat Oct 26 10:17 XS = 331.148 pb +- ( 37.0735 pb = 11.19 % ) Event 1000 ( 6m 29s elapsed / 10h 42m 26s left ) -> ETA: Sat Oct 26 10:10 XS = 337.997 pb +- ( 36.2454 pb = 10.72 % ) Event 2000 ( 13m 13s elapsed / 10h 48m 11s left ) -> ETA: Sat Oct 26 10:23 XS = 317.623 pb +- ( 24.4004 pb = 7.68 % ) Event 3000 ( 19m 55s elapsed / 10h 44m 16s left ) -> ETA: Sat Oct 26 10:25 XS = 323.402 pb +- ( 19.833 pb = 6.13 % ) Event 4000 ( 26m 37s elapsed / 10h 38m 54s left ) -> ETA: Sat Oct 26 10:27 XS = 334.917 pb +- ( 17.3367 pb = 5.17 % ) Event 5000 ( 33m 24s elapsed / 10h 34m 42s left ) -> ETA: Sat Oct 26 10:29 XS = 353.084 pb +- ( 15.8298 pb = 4.48 % ) CS_MCatNLO::GeneratePoint(): Weight is 1424.07. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.93149e-06 > max(d\Gamma)=1.211e-06 Event 6000 ( 39m 56s elapsed / 10h 25m 50s left ) -> ETA: Sat Oct 26 10:27 XS = 341.561 pb +- ( 14.9987 pb = 4.39 % ) Blob_List::FourMomentumConservation(): (0x5409818) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.4,-0.0164697,-0.0424586,0.631059), diff = (-0.632701,-0.0164697,-0.0424586,0.631059). Event 7000 ( 46m 53s elapsed / 10h 23m left ) -> ETA: Sat Oct 26 10:31 XS = 332.213 pb +- ( 13.6484 pb = 4.1 % ) Event 8000 ( 53m 44s elapsed / 10h 17m 56s left ) -> ETA: Sat Oct 26 10:33 XS = 332.874 pb +- ( 12.6662 pb = 3.8 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.81319e-06 > max(d\Gamma)=1.305e-06 Event 9000 ( 1h 23s elapsed / 10h 10m 36s left ) -> ETA: Sat Oct 26 10:32 XS = 334.078 pb +- ( 12.1102 pb = 3.62 % ) Event 10000 ( 1h 7m 14s elapsed / 10h 5m 10s left ) -> ETA: Sat Oct 26 10:34 XS = 323.925 pb +- ( 11.5214 pb = 3.55 % ) Event 20000 ( 2h 14m 10s elapsed / 8h 56m 42s left ) -> ETA: Sat Oct 26 10:32 XS = 323.688 pb +- ( 8.24293 pb = 2.54 % ) Blob_List::FourMomentumConservation(): (0x5409818) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,-0.0205549,-0.0073882,0.386584), diff = (0.367752,-0.0205549,-0.0073882,0.386584). ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 36, 0] ((15.1418,3.50001,1.03775,14.2027), mass = 3.77249, y = 1.72094) [> 35] [< 37] : l : ss_1b (5.80866,2.23461,1.11763,5.02473) 1.5, kt_max = 0.120342, pt = 2.49852, y = 1.31304 l : uu_1 (9.33313,1.26539,-0.0798786,9.17792) 1.125, kt_max = 0.740819, pt = 1.26791, y = 2.39065 Ahadic::Hadronize(): Momentum imbalance: (15.1418,3.50001,1.03775,14.2027) Event 30000 ( 2h 40m 41s elapsed / 6h 14m 57s left ) -> ETA: Sat Oct 26 08:17 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 216 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = -113.932 pb +- ( 9.31192 pb = -8.17 % ) Event 40000 ( 2h 43m 39s elapsed / 4h 5m 29s left ) -> ETA: Sat Oct 26 06:10 XS = -813.291 pb +- ( 11.6422 pb = -1.43 % ) Event 50000 ( 2h 46m 37s elapsed / 2h 46m 37s left ) -> ETA: Sat Oct 26 04:54 XS = -1512.65 pb +- ( 13.5737 pb = -0.89 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.03844e-06 > max(d\Gamma)=1.41e-06 Event 60000 ( 3h 37m 43s elapsed / 2h 25m 9s left ) -> ETA: Sat Oct 26 05:24 XS = -1196.75 pb +- ( 11.1033 pb = -0.92 % ) Blob_List::FourMomentumConservation(): (0x5409818) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,-0.126736,-0.0719029,-0.210111), diff = (0.248298,-0.126736,-0.0719029,-0.210111). Event 70000 ( 4h 11s elapsed / 1h 42m 56s left ) -> ETA: Sat Oct 26 05:04 XS = -1124.05 pb +- ( 10.2947 pb = -0.91 % ) Decay_Channel::GenerateKinematics(B --> D+b pi+ pi pi ) warning: d\Gamma(x)=1.21395e-13 > max(d\Gamma)=9.279e-14 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.33993e-06 > max(d\Gamma)=1.274e-06 Event 80000 ( 4h 59m 5s elapsed / 1h 14m 46s left ) -> ETA: Sat Oct 26 05:35 XS = -839.444 pb +- ( 8.56559 pb = -1.02 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=6.10675e-06 > max(d\Gamma)=8.556e-07 Event 90000 ( 6h 6m 44s elapsed / 40m 44s left ) -> ETA: Sat Oct 26 06:09 XS = -616.698 pb +- ( 7.24619 pb = -1.17 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=3.83144e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B(c)+ --> eta(c)(1S) vmu mu+ ) warning: d\Gamma(x)=2.27055e-12 > max(d\Gamma)=1.728e-12 Event 100000 ( 26010 s total ) = 332186 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3288){ } +------------------------------------------------------+ | | | Total XS is -469.68 pb +- ( 6.34404 pb = -1.35 % ) | | | +------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100057) -> 0 % From "Jet_Evolution:CSS": 39 (363525) -> 0 % } Retried events { From "Beam_Remnants": 51 (100057) -> 0 % From "Hadronization:Ahadic": 3 (117366) -> 0 % From "Jet_Evolution:CSS": 2320 (363525) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7974 (0) -> 7974. } Retried methods { From "Decay_Channel::GenerateKinematics": 30 (22132377) -> 0 % } } Time: 7h 13m 49s on Sat Oct 26 06:35:12 2024 (User: 7h 8m 39s, System: 1s, Children User: 0s, Children System: 0s)