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 3012 ----------------------------------------------------------------------------- ----------- 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 13h 33m 16s left ) -> ETA: Tue Oct 29 00:24 XS = 0.00197274 pb +- ( 0.00197274 pb = 100 % ) Event 2 ( 3s elapsed / 1d 20h 59m 56s left ) -> ETA: Sun Oct 27 07:51 XS = 1540.65 pb +- ( 1540.64 pb = 99.99 % ) Event 3 ( 3s elapsed / 1d 6h 16m 36s left ) -> ETA: Sat Oct 26 18:07 XS = 3036.5 pb +- ( 2144.66 pb = 70.62 % ) Event 4 ( 3s elapsed / 1d 1h 20m 46s left ) -> ETA: Sat Oct 26 13:12 XS = 1802.02 pb +- ( 1273.35 pb = 70.66 % ) Event 5 ( 3s elapsed / 20h 33m 16s left ) -> ETA: Sat Oct 26 08:24 XS = 1722.18 pb +- ( 1216.94 pb = 70.66 % ) Event 6 ( 4s elapsed / 20h 19m 22s left ) -> ETA: Sat Oct 26 08:10 XS = 1118.95 pb +- ( 708.492 pb = 63.31 % ) Event 7 ( 6s elapsed / 1d 1h 11m 47s left ) -> ETA: Sat Oct 26 13:03 XS = 509.853 pb +- ( 321.001 pb = 62.95 % ) Event 8 ( 6s elapsed / 22h 9m 3s left ) -> ETA: Sat Oct 26 10:00 XS = 535.457 pb +- ( 321.35 pb = 60.01 % ) Event 9 ( 6s elapsed / 20h 49m 53s left ) -> ETA: Sat Oct 26 08:41 XS = 485.91 pb +- ( 291.609 pb = 60.01 % ) Event 10 ( 7s elapsed / 21h 38m 12s left ) -> ETA: Sat Oct 26 09:29 XS = 387.458 pb +- ( 232.292 pb = 59.95 % ) Event 20 ( 14s elapsed / 19h 34m 45s left ) -> ETA: Sat Oct 26 07:26 XS = 372.392 pb +- ( 171.036 pb = 45.92 % ) Event 30 ( 18s elapsed / 16h 59m 41s left ) -> ETA: Sat Oct 26 04:51 XS = 395.916 pb +- ( 150.896 pb = 38.11 % ) Event 40 ( 21s elapsed / 14h 59m 13s left ) -> ETA: Sat Oct 26 02:50 XS = 418.192 pb +- ( 139.592 pb = 33.37 % ) Event 50 ( 25s elapsed / 14h 1m 14s left ) -> ETA: Sat Oct 26 01:52 XS = 483.947 pb +- ( 133.423 pb = 27.56 % ) Event 60 ( 29s elapsed / 13h 32m 50s left ) -> ETA: Sat Oct 26 01:24 XS = 436.535 pb +- ( 124.142 pb = 28.43 % ) Event 70 ( 37s elapsed / 14h 44m 37s left ) -> ETA: Sat Oct 26 02:36 XS = 430.715 pb +- ( 105.338 pb = 24.45 % ) Event 80 ( 41s elapsed / 14h 23m 41s left ) -> ETA: Sat Oct 26 02:15 XS = 428.074 pb +- ( 96.8261 pb = 22.61 % ) Event 90 ( 44s elapsed / 13h 39m 15s left ) -> ETA: Sat Oct 26 01:31 XS = 409.068 pb +- ( 95.6896 pb = 23.39 % ) Event 100 ( 48s elapsed / 13h 25m 51s left ) -> ETA: Sat Oct 26 01:17 XS = 407.264 pb +- ( 90.1441 pb = 22.13 % ) Event 200 ( 1m 29s elapsed / 12h 25m 20s left ) -> ETA: Sat Oct 26 00:18 XS = 447.932 pb +- ( 71.2216 pb = 15.9 % ) Event 300 ( 2m 13s elapsed / 12h 17m 50s left ) -> ETA: Sat Oct 26 00:11 XS = 412.303 pb +- ( 57.0839 pb = 13.84 % ) Event 400 ( 2m 55s elapsed / 12h 6m 39s left ) -> ETA: Sat Oct 26 00:00 XS = 380.82 pb +- ( 48.6887 pb = 12.78 % ) Event 500 ( 3m 39s elapsed / 12h 6m 56s left ) -> ETA: Sat Oct 26 00:01 XS = 358.991 pb +- ( 43.0515 pb = 11.99 % ) Event 600 ( 4m 23s elapsed / 12h 7m 14s left ) -> ETA: Sat Oct 26 00:02 XS = 339.753 pb +- ( 40.7173 pb = 11.98 % ) Event 700 ( 5m 12s elapsed / 12h 18m 6s left ) -> ETA: Sat Oct 26 00:14 XS = 318.459 pb +- ( 37.4326 pb = 11.75 % ) Event 800 ( 6m 2s elapsed / 12h 29m 53s left ) -> ETA: Sat Oct 26 00:27 XS = 290.421 pb +- ( 33.6316 pb = 11.58 % ) Event 900 ( 6m 52s elapsed / 12h 37m 41s left ) -> ETA: Sat Oct 26 00:35 XS = 288.603 pb +- ( 33.2875 pb = 11.53 % ) Event 1000 ( 7m 34s elapsed / 12h 30m 13s left ) -> ETA: Sat Oct 26 00:28 XS = 286.161 pb +- ( 31.4539 pb = 10.99 % ) Event 2000 ( 14m 54s elapsed / 12h 10m 28s left ) -> ETA: Sat Oct 26 00:16 XS = 306.013 pb +- ( 22.2071 pb = 7.25 % ) Event 3000 ( 22m 26s elapsed / 12h 5m 36s left ) -> ETA: Sat Oct 26 00:19 XS = 333.182 pb +- ( 19.1726 pb = 5.75 % ) Event 4000 ( 29m 56s elapsed / 11h 58m 28s left ) -> ETA: Sat Oct 26 00:19 XS = 315.617 pb +- ( 17.5569 pb = 5.56 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 43, 0] ((67.1035,0.555736,3.34333,-66.9099), mass = 3.80292, y = -3.26988) [> 42] [< 44] : l : ss_1b (40.3361,1.43222,2.78578,-40.1863) 1.5, kt_max = 0.625098, pt = 3.13239, y = -3.14351 l : dd_1 (26.7674,-0.876488,0.557543,-26.7236) 1.125, kt_max = 0.616387, pt = 1.03879, y = -3.55343 Ahadic::Hadronize(): Momentum imbalance: (67.1035,0.555736,3.34333,-66.9099) Event 5000 ( 36m 47s elapsed / 11h 39m 4s left ) -> ETA: Sat Oct 26 00:07 XS = 320.474 pb +- ( 15.9121 pb = 4.96 % ) Event 6000 ( 44m 8s elapsed / 11h 31m 33s left ) -> ETA: Sat Oct 26 00:06 XS = 323.319 pb +- ( 14.4546 pb = 4.47 % ) Event 7000 ( 51m 32s elapsed / 11h 24m 40s left ) -> ETA: Sat Oct 26 00:07 XS = 323.841 pb +- ( 13.3811 pb = 4.13 % ) Event 8000 ( 58m 27s elapsed / 11h 12m 13s left ) -> ETA: Sat Oct 26 00:01 XS = 335.301 pb +- ( 12.6649 pb = 3.77 % ) Event 9000 ( 1h 6m 1s elapsed / 11h 7m 31s left ) -> ETA: Sat Oct 26 00:04 XS = 339.235 pb +- ( 11.8954 pb = 3.5 % ) Event 10000 ( 1h 7m 48s elapsed / 10h 10m 19s left ) -> ETA: Fri Oct 25 23:09 XS = 344.995 pb +- ( 11.7865 pb = 3.41 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.27875e-14 > max(d\Gamma)=2.716e-14 Blob_List::FourMomentumConservation(): (0x4efe188) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12967,6.92046,1.07258,32.7474), diff = (-32.982,6.92046,1.07258,32.7474). Event 20000 ( 2h 9m 53s elapsed / 8h 39m 32s left ) -> ETA: Fri Oct 25 22:40 XS = 328.962 pb +- ( 8.31631 pb = 2.52 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=2.29659e-06 > max(d\Gamma)=1.184e-06 Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.23438e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.86876e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=5.99044e-06 > max(d\Gamma)=8.556e-07 Blob_List::FourMomentumConservation(): (0x4efe188) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,-0.0478877,-0.0295659,0.22871), diff = (0.235586,-0.0478877,-0.0295659,0.22871). Event 30000 ( 3h 24m 24s elapsed / 7h 56m 58s left ) -> ETA: Fri Oct 25 23:12 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 219 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 320.727 pb +- ( 6.58395 pb = 2.05 % ) Event 40000 ( 4h 37m 42s elapsed / 6h 56m 33s left ) -> ETA: Fri Oct 25 23:25 XS = 320.353 pb +- ( 5.66033 pb = 1.76 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=1.94396e-06 > max(d\Gamma)=1.295e-06 CS_MCatNLO::GeneratePoint(): Weight is 1172.51. Retry with charge factor 10. Event 50000 ( 5h 34m 57s elapsed / 5h 34m 57s left ) -> ETA: Fri Oct 25 23:01 XS = 335.323 pb +- ( 5.23923 pb = 1.56 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=4.3676e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.03971e-06 > max(d\Gamma)=7.635e-07 Event 60000 ( 6h 17m 12s elapsed / 4h 11m 28s left ) -> ETA: Fri Oct 25 22:19 XS = 338.505 pb +- ( 4.92487 pb = 1.45 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=1.97365e-06 > max(d\Gamma)=1.274e-06 CS_MCatNLO::GeneratePoint(): Weight is 2146.94. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.3472e-14 > max(d\Gamma)=1.346e-14 Event 70000 ( 7h 26m 54s elapsed / 3h 11m 31s left ) -> ETA: Fri Oct 25 22:29 XS = 336.868 pb +- ( 4.52191 pb = 1.34 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.73965e-06 > max(d\Gamma)=1.211e-06 CS_MCatNLO::GeneratePoint(): Weight is -1833.94. Retry with charge factor 10. Event 80000 ( 8h 31m 39s elapsed / 2h 7m 54s left ) -> ETA: Fri Oct 25 22:30 XS = 334.074 pb +- ( 4.20425 pb = 1.25 % ) Event 90000 ( 9h 40m elapsed / 1h 4m 26s left ) -> ETA: Fri Oct 25 22:35 XS = 332.987 pb +- ( 3.95229 pb = 1.18 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.49609e-15 > max(d\Gamma)=3.30828e-15 Event 100000 ( 38729 s total ) = 223089 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3012){ } +-----------------------------------------------------+ | | | Total XS is 330.863 pb +- ( 3.72847 pb = 1.12 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100066) -> 0 % From "Jet_Evolution:CSS": 52 (366056) -> 0 % } Retried events { From "Beam_Remnants": 57 (100066) -> 0 % From "Hadronization:Ahadic": 7 (119945) -> 0 % From "Jet_Evolution:CSS": 2323 (366056) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9425 (0) -> 9425. } Retried methods { From "Decay_Channel::GenerateKinematics": 29 (22838240) -> 0 % } } Time: 10h 45m 49s on Fri Oct 25 22:36:41 2024 (User: 10h 38m 9s, System: 1s, Children User: 0s, Children System: 0s)