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 3277 ----------------------------------------------------------------------------- ----------- 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 22h 6m 38s left ) -> ETA: Sun Oct 27 20:28 XS = 8007.38 pb +- ( 8007.38 pb = 100 % ) Event 2 ( 2s elapsed / 1d 4h 36m 37s left ) -> ETA: Sun Oct 27 02:58 XS = 2452.6 pb +- ( 1762.51 pb = 71.86 % ) Event 3 ( 2s elapsed / 20h 27m 44s left ) -> ETA: Sat Oct 26 19:49 XS = 1853.22 pb +- ( 1330.71 pb = 71.8 % ) Event 4 ( 3s elapsed / 1d 2h 10m 46s left ) -> ETA: Sun Oct 27 01:32 XS = 531.847 pb +- ( 381.91 pb = 71.8 % ) Event 5 ( 4s elapsed / 22h 49m 55s left ) -> ETA: Sat Oct 26 22:11 XS = 457.344 pb +- ( 327.879 pb = 71.69 % ) Event 6 ( 4s elapsed / 20h 44m 22s left ) -> ETA: Sat Oct 26 20:06 XS = 403.166 pb +- ( 288.911 pb = 71.66 % ) Event 7 ( 4s elapsed / 17h 56m 6s left ) -> ETA: Sat Oct 26 17:17 XS = 621.758 pb +- ( 362.301 pb = 58.27 % ) Event 8 ( 4s elapsed / 16h 4m 30s left ) -> ETA: Sat Oct 26 15:26 XS = 607.623 pb +- ( 353.412 pb = 58.16 % ) Event 9 ( 5s elapsed / 15h 49m 54s left ) -> ETA: Sat Oct 26 15:11 XS = 523.731 pb +- ( 304.64 pb = 58.16 % ) Event 10 ( 5s elapsed / 15h 8m 14s left ) -> ETA: Sat Oct 26 14:30 XS = 481.479 pb +- ( 280.071 pb = 58.16 % ) Event 20 ( 8s elapsed / 11h 43m 11s left ) -> ETA: Sat Oct 26 11:05 XS = 796.049 pb +- ( 281.13 pb = 35.31 % ) Event 30 ( 12s elapsed / 11h 53m 40s left ) -> ETA: Sat Oct 26 11:15 XS = 776.174 pb +- ( 212.138 pb = 27.33 % ) Event 40 ( 17s elapsed / 12h 15m 57s left ) -> ETA: Sat Oct 26 11:37 XS = 612.481 pb +- ( 156.991 pb = 25.63 % ) Event 50 ( 22s elapsed / 12h 45m 37s left ) -> ETA: Sat Oct 26 12:07 XS = 499.86 pb +- ( 133.357 pb = 26.67 % ) Event 60 ( 25s elapsed / 11h 36m 14s left ) -> ETA: Sat Oct 26 10:58 XS = 544.994 pb +- ( 162.077 pb = 29.73 % ) Event 70 ( 26s elapsed / 10h 29m 33s left ) -> ETA: Sat Oct 26 09:51 XS = 488.771 pb +- ( 157.134 pb = 32.14 % ) Event 80 ( 30s elapsed / 10h 41m 46s left ) -> ETA: Sat Oct 26 10:04 XS = 494.272 pb +- ( 140.229 pb = 28.37 % ) Event 90 ( 36s elapsed / 11h 23m 27s left ) -> ETA: Sat Oct 26 10:45 XS = 394.095 pb +- ( 124.149 pb = 31.5 % ) Event 100 ( 40s elapsed / 11h 20m 59s left ) -> ETA: Sat Oct 26 10:43 XS = 369.2 pb +- ( 112.044 pb = 30.34 % ) Event 200 ( 1m 17s elapsed / 10h 42m 57s left ) -> ETA: Sat Oct 26 10:05 XS = 370.489 pb +- ( 83.2313 pb = 22.46 % ) Event 300 ( 2m 4s elapsed / 11h 29m 22s left ) -> ETA: Sat Oct 26 10:53 XS = 295.522 pb +- ( 63.453 pb = 21.47 % ) Event 400 ( 2m 14s elapsed / 9h 18m 5s left ) -> ETA: Sat Oct 26 08:42 XS = 290.932 pb +- ( 61.5982 pb = 21.17 % ) Event 500 ( 2m 16s elapsed / 7h 33m 11s left ) -> ETA: Sat Oct 26 06:57 XS = 294.942 pb +- ( 61.5993 pb = 20.88 % ) Event 600 ( 2m 19s elapsed / 6h 24m 7s left ) -> ETA: Sat Oct 26 05:48 XS = 298.951 pb +- ( 61.6005 pb = 20.6 % ) Event 700 ( 2m 21s elapsed / 5h 34m 14s left ) -> ETA: Sat Oct 26 04:58 XS = 302.96 pb +- ( 61.6016 pb = 20.33 % ) Event 800 ( 2m 23s elapsed / 4h 56m 35s left ) -> ETA: Sat Oct 26 04:20 XS = 306.97 pb +- ( 61.6027 pb = 20.06 % ) Event 900 ( 2m 25s elapsed / 4h 27m 30s left ) -> ETA: Sat Oct 26 03:51 XS = 310.979 pb +- ( 61.6038 pb = 19.8 % ) Event 1000 ( 2m 32s elapsed / 4h 12m 3s left ) -> ETA: Sat Oct 26 03:36 XS = 314.69 pb +- ( 59.7974 pb = 19 % ) Event 2000 ( 9m 31s elapsed / 7h 46m 32s left ) -> ETA: Sat Oct 26 07:17 XS = 301.06 pb +- ( 29.5613 pb = 9.81 % ) Event 3000 ( 15m 40s elapsed / 8h 26m 44s left ) -> ETA: Sat Oct 26 08:04 XS = 297.909 pb +- ( 22.8979 pb = 7.68 % ) Event 4000 ( 22m 12s elapsed / 8h 52m 51s left ) -> ETA: Sat Oct 26 08:36 XS = 301.684 pb +- ( 20.5895 pb = 6.82 % ) Event 5000 ( 25m 58s elapsed / 8h 13m 25s left ) -> ETA: Sat Oct 26 08:01 XS = 644.013 pb +- ( 24.3578 pb = 3.78 % ) Event 6000 ( 26m 17s elapsed / 6h 52m 1s left ) -> ETA: Sat Oct 26 06:40 XS = 1375.29 pb +- ( 33.5694 pb = 2.44 % ) Event 7000 ( 26m 38s elapsed / 5h 53m 52s left ) -> ETA: Sat Oct 26 05:42 XS = 2106.58 pb +- ( 40.7389 pb = 1.93 % ) Event 8000 ( 26m 58s elapsed / 5h 10m 9s left ) -> ETA: Sat Oct 26 04:58 XS = 2837.86 pb +- ( 46.8141 pb = 1.64 % ) Event 9000 ( 27m 18s elapsed / 4h 36m 9s left ) -> ETA: Sat Oct 26 04:25 XS = 3569.14 pb +- ( 52.1787 pb = 1.46 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.76762e-06 > max(d\Gamma)=1.41e-06 Event 10000 ( 27m 38s elapsed / 4h 8m 47s left ) -> ETA: Sat Oct 26 03:58 XS = 4300.42 pb +- ( 57.0336 pb = 1.32 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.0428e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.63934e-06 > max(d\Gamma)=1.274e-06 Event 20000 ( 1h 30m 23s elapsed / 6h 1m 35s left ) -> ETA: Sat Oct 26 06:53 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 213 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1648.15 pb +- ( 19.5094 pb = 1.18 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.61078e-14 > max(d\Gamma)=1.346e-14 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.3117e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.0554e-06 > max(d\Gamma)=8.179e-07 Event 30000 ( 2h 37m 30s elapsed / 6h 7m 30s left ) -> ETA: Sat Oct 26 08:06 XS = 1093.41 pb +- ( 12.1197 pb = 1.1 % ) Decay_Channel::GenerateKinematics(B+ --> K+ omega(782) pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.84043e-06 > max(d\Gamma)=1.222e-06 Event 40000 ( 3h 42m 34s elapsed / 5h 33m 51s left ) -> ETA: Sat Oct 26 08:38 XS = 862.565 pb +- ( 9.16907 pb = 1.06 % ) Event 50000 ( 4h 49m 14s elapsed / 4h 49m 14s left ) -> ETA: Sat Oct 26 09:00 XS = 738.432 pb +- ( 7.53713 pb = 1.02 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.28253e-06 > max(d\Gamma)=7.299e-07 CS_MCatNLO::GeneratePoint(): Weight is -2772.62. Retry with charge factor 10. Event 60000 ( 5h 56m 26s elapsed / 3h 57m 37s left ) -> ETA: Sat Oct 26 09:15 XS = 657.675 pb +- ( 6.45194 pb = 0.98 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.78317e-06 > max(d\Gamma)=1.50764e-06 Event 70000 ( 7h 2m 17s elapsed / 3h 58s left ) -> ETA: Sat Oct 26 09:24 XS = 604.137 pb +- ( 5.73234 pb = 0.94 % ) CS_MCatNLO::GeneratePoint(): Weight is 1786.35. Retry with charge factor 10. Event 80000 ( 8h 9m 6s elapsed / 2h 2m 16s left ) -> ETA: Sat Oct 26 09:33 XS = 564.856 pb +- ( 5.16474 pb = 0.91 % ) CS_MCatNLO::GeneratePoint(): Weight is -1034.08. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.86535e-06 > max(d\Gamma)=1.0428e-06 Event 90000 ( 9h 13m 5s elapsed / 1h 1m 27s left ) -> ETA: Sat Oct 26 09:36 XS = 540.701 pb +- ( 4.76998 pb = 0.88 % ) Blob_List::FourMomentumConservation(): (0x4658b08) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,0.104237,0.274375,0.602774), diff = (0.446132,0.104237,0.274375,0.602774). ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 52, 0] ((76.1023,2.48615,2.61342,75.9199), mass = 3.8364, y = 3.36279) [> 51] [< 53] : l : ss_1b (42.1932,2.44899,0.719509,42.0892) 1.5, kt_max = 0.4438, pt = 2.55249, y = 3.34878 l : su_1 (33.909,0.0371682,1.89391,33.8306) 1.3125, kt_max = 0.443574, pt = 1.89428, y = 3.38079 Ahadic::Hadronize(): Momentum imbalance: (76.1023,2.48615,2.61342,75.9199) Event 100000 ( 36877 s total ) = 234296 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3277){ } +-----------------------------------------------------+ | | | Total XS is 518.736 pb +- ( 4.44916 pb = 0.85 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100058) -> 0 % From "Jet_Evolution:CSS": 55 (363576) -> 0 % } Retried events { From "Beam_Remnants": 50 (100058) -> 0 % From "Hadronization:Ahadic": 7 (119471) -> 0 % From "Jet_Evolution:CSS": 2372 (363576) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 8990 (0) -> 8990. } Retried methods { From "Decay_Channel::GenerateKinematics": 31 (22706843) -> 0 % } } Time: 10h 14m 57s on Sat Oct 26 09:36:21 2024 (User: 10h 7m 34s, System: 11s, Children User: 0s, Children System: 0s)