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 3072 ----------------------------------------------------------------------------- ----------- 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 ( 2s elapsed / 2d 15h 19m 57s left ) -> ETA: Mon Oct 28 02:11 XS = -2272.18 pb +- ( 2272.18 pb = -99.99 % ) Event 2 ( 2s elapsed / 1d 12h 31m 37s left ) -> ETA: Sun Oct 27 00:22 XS = -1168.32 pb +- ( 1168.32 pb = -100 % ) Event 3 ( 3s elapsed / 1d 4h 8m 50s left ) -> ETA: Sat Oct 26 16:00 XS = -113.654 pb +- ( 976.455 pb = -859.14 % ) Event 4 ( 3s elapsed / 23h 7m 26s left ) -> ETA: Sat Oct 26 10:58 XS = -89.9821 pb +- ( 773.557 pb = -859.67 % ) Event 5 ( 3s elapsed / 20h 46m 36s left ) -> ETA: Sat Oct 26 08:37 XS = -66.4833 pb +- ( 587.339 pb = -883.43 % ) Event 6 ( 3s elapsed / 17h 32m 42s left ) -> ETA: Sat Oct 26 05:23 XS = 121.46 pb +- ( 610.838 pb = 502.91 % ) Event 7 ( 3s elapsed / 15h 28m 30s left ) -> ETA: Sat Oct 26 03:19 XS = 115.79 pb +- ( 581.481 pb = 502.18 % ) Event 8 ( 3s elapsed / 13h 51m 11s left ) -> ETA: Sat Oct 26 01:42 XS = -231.495 pb +- ( 649.198 pb = -280.43 % ) Event 9 ( 4s elapsed / 12h 26m 13s left ) -> ETA: Sat Oct 26 00:17 XS = -231.021 pb +- ( 648.015 pb = -280.5 % ) Event 10 ( 4s elapsed / 12h 13m 15s left ) -> ETA: Sat Oct 26 00:04 XS = -190.353 pb +- ( 552.729 pb = -290.36 % ) Event 20 ( 8s elapsed / 12h 16m 31s left ) -> ETA: Sat Oct 26 00:07 XS = 25.748 pb +- ( 250.368 pb = 972.37 % ) Event 30 ( 13s elapsed / 12h 18m 40s left ) -> ETA: Sat Oct 26 00:10 XS = 208.059 pb +- ( 197.89 pb = 95.11 % ) Event 40 ( 15s elapsed / 10h 32m 39s left ) -> ETA: Fri Oct 25 22:24 XS = 292.226 pb +- ( 191.019 pb = 65.36 % ) Event 50 ( 19s elapsed / 10h 49m 40s left ) -> ETA: Fri Oct 25 22:41 XS = 283.467 pb +- ( 157.389 pb = 55.52 % ) Event 60 ( 21s elapsed / 9h 46m 35s left ) -> ETA: Fri Oct 25 21:38 XS = 212.393 pb +- ( 158.696 pb = 74.71 % ) Event 70 ( 24s elapsed / 9h 37m 12s left ) -> ETA: Fri Oct 25 21:28 XS = 267.729 pb +- ( 157.058 pb = 58.66 % ) Event 80 ( 26s elapsed / 9h 13m 5s left ) -> ETA: Fri Oct 25 21:04 XS = 314.104 pb +- ( 150.775 pb = 48 % ) Event 90 ( 30s elapsed / 9h 32m 49s left ) -> ETA: Fri Oct 25 21:24 XS = 347.992 pb +- ( 133.315 pb = 38.3 % ) Event 100 ( 33s elapsed / 9h 16m 46s left ) -> ETA: Fri Oct 25 21:08 XS = 379.593 pb +- ( 125.966 pb = 33.18 % ) Event 200 ( 1m 16s elapsed / 10h 34m 23s left ) -> ETA: Fri Oct 25 22:26 XS = 239.932 pb +- ( 82.5096 pb = 34.38 % ) Event 300 ( 2m 1s elapsed / 11h 13m 54s left ) -> ETA: Fri Oct 25 23:07 XS = 257.796 pb +- ( 61.1743 pb = 23.72 % ) Event 400 ( 2m 39s elapsed / 11h 2m 47s left ) -> ETA: Fri Oct 25 22:56 XS = 196.675 pb +- ( 58.3493 pb = 29.66 % ) Event 500 ( 3m 20s elapsed / 11h 3m 23s left ) -> ETA: Fri Oct 25 22:57 XS = 245.165 pb +- ( 51.6735 pb = 21.07 % ) Event 600 ( 3m 51s elapsed / 10h 39m 30s left ) -> ETA: Fri Oct 25 22:34 XS = 253.009 pb +- ( 46.815 pb = 18.5 % ) Event 700 ( 4m 12s elapsed / 9h 57m 30s left ) -> ETA: Fri Oct 25 21:52 XS = 277.78 pb +- ( 46.1981 pb = 16.63 % ) Event 800 ( 4m 30s elapsed / 9h 19m 5s left ) -> ETA: Fri Oct 25 21:14 XS = 308.811 pb +- ( 44.2392 pb = 14.32 % ) Event 900 ( 5m 10s elapsed / 9h 30m 33s left ) -> ETA: Fri Oct 25 21:26 XS = 308.999 pb +- ( 41.7688 pb = 13.51 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 22, 0] ((9.44884,2.99413,5.69559,5.72192), mass = 3.89045, y = 0.701894) : l : ss_1b (2.44346,0.317387,1.70014,0.853994) 1.5, kt_max = 0, pt = 1.72951, y = 0.364876 l : ss_1 (7.00537,2.67674,3.99545,4.86792) 1.5, kt_max = 0, pt = 4.80922, y = 0.857339 Ahadic::Hadronize(): Momentum imbalance: (9.44884,2.99413,5.69559,5.72192) Event 1000 ( 5m 48s elapsed / 9h 35m 18s left ) -> ETA: Fri Oct 25 21:32 XS = 328.148 pb +- ( 39.4233 pb = 12.01 % ) Event 2000 ( 12m 36s elapsed / 10h 17m 29s left ) -> ETA: Fri Oct 25 22:21 XS = 329.784 pb +- ( 26.5995 pb = 8.06 % ) Event 3000 ( 19m 17s elapsed / 10h 23m 42s left ) -> ETA: Fri Oct 25 22:34 XS = 322.673 pb +- ( 21.6697 pb = 6.71 % ) Event 4000 ( 25m 41s elapsed / 10h 16m 25s left ) -> ETA: Fri Oct 25 22:33 XS = 324.452 pb +- ( 18.7231 pb = 5.77 % ) Event 5000 ( 32m 14s elapsed / 10h 12m 32s left ) -> ETA: Fri Oct 25 22:35 XS = 320.26 pb +- ( 16.6229 pb = 5.19 % ) Event 6000 ( 38m 59s elapsed / 10h 10m 58s left ) -> ETA: Fri Oct 25 22:41 XS = 315.392 pb +- ( 15.1006 pb = 4.78 % ) Event 7000 ( 45m 27s elapsed / 10h 3m 52s left ) -> ETA: Fri Oct 25 22:40 XS = 319.379 pb +- ( 13.8277 pb = 4.32 % ) Event 8000 ( 52m 29s elapsed / 10h 3m 39s left ) -> ETA: Fri Oct 25 22:47 XS = 324.656 pb +- ( 13.158 pb = 4.05 % ) CS_MCatNLO::GeneratePoint(): Weight is 1625.37. Retry with charge factor 10. Event 9000 ( 59m 9s elapsed / 9h 58m 11s left ) -> ETA: Fri Oct 25 22:48 XS = 321.79 pb +- ( 12.375 pb = 3.84 % ) Event 10000 ( 1h 5m 53s elapsed / 9h 53m 4s left ) -> ETA: Fri Oct 25 22:50 XS = 327.207 pb +- ( 11.8338 pb = 3.61 % ) Event 20000 ( 2h 12m 58s elapsed / 8h 51m 54s left ) -> ETA: Fri Oct 25 22:56 XS = 323.454 pb +- ( 8.22151 pb = 2.54 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=3.0761e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.45568e-06 > max(d\Gamma)=7.854e-07 Event 30000 ( 3h 16m 24s elapsed / 7h 38m 17s left ) -> ETA: Fri Oct 25 22:45 XS = 311.733 pb +- ( 6.71173 pb = 2.15 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.79893e-06 > max(d\Gamma)=9.231e-07 Event 40000 ( 4h 25m 13s elapsed / 6h 37m 49s left ) -> ETA: Fri Oct 25 22:54 XS = 315.844 pb +- ( 5.84762 pb = 1.85 % ) CS_MCatNLO::GeneratePoint(): Weight is -2462.2. Retry with charge factor 10. ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 94, 0] ((11.3466,-1.16539,-3.15883,10.1022), mass = 3.91859, y = 1.42349) : l : ss_1b (5.70694,0.101124,-0.607099,5.47178) 1.5, kt_max = 0, pt = 0.615464, y = 1.93075 l : ss_1 (5.6397,-1.26652,-2.55173,4.63043) 1.5, kt_max = 0, pt = 2.84875, y = 1.16 Ahadic::Hadronize(): Momentum imbalance: (11.3466,-1.16539,-3.15883,10.1022) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.29162e-06 > max(d\Gamma)=1.349e-06 Event 50000 ( 5h 32m 48s elapsed / 5h 32m 48s left ) -> ETA: Fri Oct 25 22:56 XS = 315.018 pb +- ( 5.16644 pb = 1.64 % ) Event 60000 ( 6h 38m 53s elapsed / 4h 25m 55s left ) -> ETA: Fri Oct 25 22:56 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 213 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 316.373 pb +- ( 4.67554 pb = 1.47 % ) Event 70000 ( 7h 41m 39s elapsed / 3h 17m 51s left ) -> ETA: Fri Oct 25 22:50 XS = 324.328 pb +- ( 4.35812 pb = 1.34 % ) Event 80000 ( 8h 41m 17s elapsed / 2h 10m 19s left ) -> ETA: Fri Oct 25 22:42 XS = 322.921 pb +- ( 4.09523 pb = 1.26 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.68116e-06 > max(d\Gamma)=1.66632e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.17312e-06 > max(d\Gamma)=1.375e-06 Event 90000 ( 9h 38m 11s elapsed / 1h 4m 14s left ) -> ETA: Fri Oct 25 22:33 XS = 320.824 pb +- ( 3.88074 pb = 1.2 % ) CS_MCatNLO::GeneratePoint(): Weight is -4484.71. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.35613e-06 > max(d\Gamma)=1.31e-06 Blob_List::FourMomentumConservation(): (0x5134f88) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001,-0.142158,-0.0918183,-1.01722), diff = (1.03125,-0.142158,-0.0918183,-1.01722). CS_MCatNLO::GeneratePoint(): Weight is -1522.04. Retry with charge factor 10. ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 139, 0] ((11.9484,0.0497721,-0.843511,-11.2737), mass = 3.86678, y = -1.76936) : l : ss_1b (2.58834,-0.246406,0.130009,-2.09091) 1.5, kt_max = 0, pt = 0.2786, y = -1.12071 l : ss_1 (9.36001,0.296178,-0.97352,-9.18283) 1.5, kt_max = 0, pt = 1.01758, y = -2.32533 Ahadic::Hadronize(): Momentum imbalance: (11.9484,0.0497721,-0.843511,-11.2737) Event 100000 ( 38556 s total ) = 224089 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3072){ } +----------------------------------------------------+ | | | Total XS is 319.322 pb +- ( 3.6792 pb = 1.15 % ) | | | +----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100059) -> 0 % From "Jet_Evolution:CSS": 49 (366891) -> 0 % } Retried events { From "Beam_Remnants": 48 (100059) -> 0 % From "Hadronization:Ahadic": 10 (120343) -> 0 % From "Jet_Evolution:CSS": 2387 (366891) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9425 (0) -> 9425. } Retried methods { From "Decay_Channel::GenerateKinematics": 24 (22888191) -> 0 % } } Time: 10h 42m 56s on Fri Oct 25 22:33:49 2024 (User: 10h 35m 39s, System: 6s, Children User: 0s, Children System: 0s)