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 3294 ----------------------------------------------------------------------------- ----------- 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 ( 1s elapsed / 1d 23h 13m 18s left ) -> ETA: Sun Oct 27 21:35 XS = 1628.84 pb +- ( 1628.84 pb = 99.99 % ) Event 2 ( 1s elapsed / 1d 34m 58s left ) -> ETA: Sat Oct 26 23:56 XS = 1101.74 pb +- ( 1131.15 pb = 102.66 % ) Event 3 ( 2s elapsed / 18h 58m 51s left ) -> ETA: Sat Oct 26 18:20 XS = 2483.89 pb +- ( 2048.31 pb = 82.46 % ) Event 4 ( 2s elapsed / 20h 29m 7s left ) -> ETA: Sat Oct 26 19:50 XS = 872.171 pb +- ( 703.311 pb = 80.63 % ) Event 5 ( 3s elapsed / 17h 3m 16s left ) -> ETA: Sat Oct 26 16:25 XS = 806.739 pb +- ( 650.366 pb = 80.61 % ) Event 6 ( 3s elapsed / 14h 26m 36s left ) -> ETA: Sat Oct 26 13:48 XS = 786.774 pb +- ( 634.271 pb = 80.61 % ) Event 7 ( 3s elapsed / 15h 26m 7s left ) -> ETA: Sat Oct 26 14:47 XS = 354.784 pb +- ( 438.012 pb = 123.45 % ) Event 8 ( 3s elapsed / 13h 40m 46s left ) -> ETA: Sat Oct 26 13:02 XS = 606.003 pb +- ( 502.627 pb = 82.94 % ) Event 9 ( 4s elapsed / 12h 55m 51s left ) -> ETA: Sat Oct 26 12:17 XS = 783.154 pb +- ( 512.196 pb = 65.4 % ) Event 10 ( 4s elapsed / 12h 44m 55s left ) -> ETA: Sat Oct 26 12:06 XS = 930.029 pb +- ( 510.361 pb = 54.87 % ) Event 20 ( 7s elapsed / 10h 2m 22s left ) -> ETA: Sat Oct 26 09:24 XS = 303.084 pb +- ( 330.584 pb = 109.07 % ) Event 30 ( 9s elapsed / 9h 8m 43s left ) -> ETA: Sat Oct 26 08:30 XS = 205.663 pb +- ( 341.046 pb = 165.82 % ) Event 40 ( 14s elapsed / 9h 46m 25s left ) -> ETA: Sat Oct 26 09:08 XS = 240.981 pb +- ( 242.535 pb = 100.64 % ) Event 50 ( 18s elapsed / 10h 18m 1s left ) -> ETA: Sat Oct 26 09:40 XS = 283.323 pb +- ( 188.917 pb = 66.67 % ) Event 60 ( 21s elapsed / 9h 56m 1s left ) -> ETA: Sat Oct 26 09:18 XS = 340.951 pb +- ( 180.35 pb = 52.89 % ) Event 70 ( 24s elapsed / 9h 47m 55s left ) -> ETA: Sat Oct 26 09:10 XS = 344.67 pb +- ( 167.083 pb = 48.47 % ) Event 80 ( 29s elapsed / 10h 15m 7s left ) -> ETA: Sat Oct 26 09:37 XS = 288.847 pb +- ( 138.073 pb = 47.8 % ) Event 90 ( 33s elapsed / 10h 20m 10s left ) -> ETA: Sat Oct 26 09:42 XS = 297.122 pb +- ( 124.764 pb = 41.99 % ) Event 100 ( 37s elapsed / 10h 20m 12s left ) -> ETA: Sat Oct 26 09:42 XS = 351.384 pb +- ( 127.212 pb = 36.2 % ) Event 200 ( 1m 18s elapsed / 10h 56m 16s left ) -> ETA: Sat Oct 26 10:19 XS = 264.58 pb +- ( 87.3988 pb = 33.03 % ) Event 300 ( 1m 56s elapsed / 10h 46m left ) -> ETA: Sat Oct 26 10:09 XS = 265.771 pb +- ( 68.7611 pb = 25.87 % ) Event 400 ( 2m 36s elapsed / 10h 51m 20s left ) -> ETA: Sat Oct 26 10:15 XS = 211.815 pb +- ( 56.4976 pb = 26.67 % ) Event 500 ( 3m 23s elapsed / 11h 13m 36s left ) -> ETA: Sat Oct 26 10:38 XS = 229.928 pb +- ( 47.9423 pb = 20.85 % ) Event 600 ( 4m 6s elapsed / 11h 20m 38s left ) -> ETA: Sat Oct 26 10:46 XS = 271.944 pb +- ( 43.0038 pb = 15.81 % ) Event 700 ( 4m 19s elapsed / 10h 12m 30s left ) -> ETA: Sat Oct 26 09:38 XS = 319.366 pb +- ( 42.4829 pb = 13.3 % ) Event 800 ( 4m 21s elapsed / 8h 59m 32s left ) -> ETA: Sat Oct 26 08:25 XS = 364.374 pb +- ( 42.7189 pb = 11.72 % ) Event 900 ( 4m 23s elapsed / 8h 2m 42s left ) -> ETA: Sat Oct 26 07:28 XS = 409.382 pb +- ( 42.9534 pb = 10.49 % ) Event 1000 ( 4m 25s elapsed / 7h 17m 15s left ) -> ETA: Sat Oct 26 06:43 XS = 454.39 pb +- ( 43.1865 pb = 9.5 % ) Event 2000 ( 6m 17s elapsed / 5h 8m 7s left ) -> ETA: Sat Oct 26 04:36 XS = 648.617 pb +- ( 36.9657 pb = 5.69 % ) Event 3000 ( 13m 22s elapsed / 7h 12m 21s left ) -> ETA: Sat Oct 26 06:47 XS = 448.648 pb +- ( 24.0946 pb = 5.37 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 28, 0] ((10.7926,-2.64032,-0.311293,-9.82216), mass = 3.59677, y = -1.52802) [> 27] [< 29] : l : ud_0b (1.56154,-0.649006,0.298266,-0.95507) 1.008, kt_max = 0.364752, pt = 0.714263, y = -0.711509 l : ss_1 (9.23104,-1.99132,-0.609559,-8.86709) 1.5, kt_max = 0.854998, pt = 2.08252, y = -1.95327 Ahadic::Hadronize(): Momentum imbalance: (10.7926,-2.64032,-0.311293,-9.82216) Event 4000 ( 20m 15s elapsed / 8h 6m 13s left ) -> ETA: Sat Oct 26 07:48 XS = 380.977 pb +- ( 20.2674 pb = 5.31 % ) Event 5000 ( 27m 9s elapsed / 8h 36m left ) -> ETA: Sat Oct 26 08:24 XS = 372.227 pb +- ( 17.8902 pb = 4.8 % ) Event 6000 ( 34m 1s elapsed / 8h 53m 3s left ) -> ETA: Sat Oct 26 08:48 XS = 360.448 pb +- ( 15.8171 pb = 4.38 % ) Event 7000 ( 40m 37s elapsed / 8h 59m 40s left ) -> ETA: Sat Oct 26 09:02 XS = 366.476 pb +- ( 14.5436 pb = 3.96 % ) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=2.07108e-06 > max(d\Gamma)=1.206e-06 Event 8000 ( 47m 21s elapsed / 9h 4m 35s left ) -> ETA: Sat Oct 26 09:13 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 212 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 354.612 pb +- ( 13.3718 pb = 3.77 % ) Event 9000 ( 50m 5s elapsed / 8h 26m 24s left ) -> ETA: Sat Oct 26 08:38 XS = 209.434 pb +- ( 14.2273 pb = 6.79 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.26095e-06 > max(d\Gamma)=9.231e-07 Event 10000 ( 50m 23s elapsed / 7h 33m 34s left ) -> ETA: Sat Oct 26 07:45 XS = -26.4528 pb +- ( 16.0647 pb = -60.72 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=1.91998e-06 > max(d\Gamma)=1.354e-06 Event 20000 ( 1h 55m 4s elapsed / 7h 40m 19s left ) -> ETA: Sat Oct 26 08:57 XS = 122.26 pb +- ( 10.2602 pb = 8.39 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.26603e-06 > max(d\Gamma)=1.295e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.24329e-06 > max(d\Gamma)=7.854e-07 Event 30000 ( 3h 49s elapsed / 7h 1m 56s left ) -> ETA: Sat Oct 26 09:24 XS = 202.546 pb +- ( 7.82314 pb = 3.86 % ) 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)b D K+ pi ) warning: d\Gamma(x)=3.54074e-06 > max(d\Gamma)=1.408e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 106, 0] ((12.5448,-4.75237,-2.26405,10.7741), mass = 3.68531, y = 1.28892) : l : dd_1b (2.81891,-1.48588,-1.08802,1.81356) 1.125, kt_max = 0.233703, pt = 1.84164, y = 0.763878 l : ss_1 (9.72592,-3.2665,-1.17603,8.9605) 1.5, kt_max = 0.890821, pt = 3.47175, y = 1.59756 Ahadic::Hadronize(): Momentum imbalance: (12.5448,-4.75237,-2.26405,10.7741) Event 40000 ( 3h 32m 11s elapsed / 5h 18m 16s left ) -> ETA: Sat Oct 26 08:12 XS = 217.183 pb +- ( 7.17147 pb = 3.3 % ) Event 50000 ( 4h 15m elapsed / 4h 15m left ) -> ETA: Sat Oct 26 07:51 XS = 218.955 pb +- ( 6.52312 pb = 2.97 % ) CS_MCatNLO::GeneratePoint(): Weight is -2547.52. Retry with charge factor 10. 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(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.72816e-14 > max(d\Gamma)=3.10463e-14 Event 60000 ( 5h 21m 47s elapsed / 3h 34m 31s left ) -> ETA: Sat Oct 26 08:18 XS = 242.417 pb +- ( 5.66513 pb = 2.33 % ) Event 70000 ( 6h 25m 50s elapsed / 2h 45m 21s left ) -> ETA: Sat Oct 26 08:32 XS = 251.173 pb +- ( 5.12315 pb = 2.03 % ) CS_MCatNLO::GeneratePoint(): Weight is 15049.5. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.01894e-06 > max(d\Gamma)=1.211e-06 Event 80000 ( 7h 17m 50s elapsed / 1h 49m 27s left ) -> ETA: Sat Oct 26 08:29 XS = 171.677 pb +- ( 5.16101 pb = 3 % ) Event 90000 ( 7h 21m 7s elapsed / 49m left ) -> ETA: Sat Oct 26 07:31 XS = -225.307 pb +- ( 6.51112 pb = -2.88 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=1.98882e-06 > max(d\Gamma)=1.356e-06 Event 100000 ( 26665 s total ) = 324025 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3294){ } +-------------------------------------------------------+ | | | Total XS is -622.292 pb +- ( 7.62486 pb = -1.22 % ) | | | +-------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 30 (366293) -> 0 % } Retried events { From "Beam_Remnants": 54 (100062) -> 0 % From "Hadronization:Ahadic": 8 (119371) -> 0 % From "Jet_Evolution:CSS": 2376 (366293) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9152 (0) -> 9152. } Retried methods { From "Decay_Channel::GenerateKinematics": 37 (23660912) -> 0 % } } Time: 7h 24m 45s on Sat Oct 26 06:46:09 2024 (User: 7h 19m 16s, System: 11s, Children User: 0s, Children System: 0s)