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 3203 ----------------------------------------------------------------------------- ----------- 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 ( 90 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 9h 46m 37s left ) -> ETA: Mon Oct 28 08:08 XS = 1.09387 pb +- ( 1.09387 pb = 100 % ) Event 2 ( 2s elapsed / 1d 8h 29m 57s left ) -> ETA: Sun Oct 27 06:51 XS = 1.86265 pb +- ( 1.34693 pb = 72.31 % ) Event 3 ( 2s elapsed / 22h 18m 50s left ) -> ETA: Sat Oct 26 21:40 XS = 2.46949 pb +- ( 1.45711 pb = 59 % ) Event 4 ( 2s elapsed / 17h 54m 57s left ) -> ETA: Sat Oct 26 17:16 XS = -322.949 pb +- ( 324.995 pb = -100.63 % ) Event 5 ( 3s elapsed / 17h 23m 16s left ) -> ETA: Sat Oct 26 16:45 XS = -195.683 pb +- ( 211.254 pb = -107.95 % ) Event 6 ( 3s elapsed / 16h 48m 16s left ) -> ETA: Sat Oct 26 16:10 XS = 62.5625 pb +- ( 264.182 pb = 422.26 % ) Event 7 ( 5s elapsed / 20h 14m 12s left ) -> ETA: Sat Oct 26 19:35 XS = 228.711 pb +- ( 243.966 pb = 106.67 % ) Event 8 ( 5s elapsed / 18h 49m 4s left ) -> ETA: Sat Oct 26 18:10 XS = 312.598 pb +- ( 246.897 pb = 78.98 % ) Event 9 ( 6s elapsed / 19h 8m 2s left ) -> ETA: Sat Oct 26 18:29 XS = 266.799 pb +- ( 206.993 pb = 77.58 % ) Event 10 ( 7s elapsed / 19h 51m 32s left ) -> ETA: Sat Oct 26 19:13 XS = 219.743 pb +- ( 170.481 pb = 77.58 % ) Event 20 ( 10s elapsed / 14h 36m 29s left ) -> ETA: Sat Oct 26 13:58 XS = 344.34 pb +- ( 162.208 pb = 47.1 % ) Event 30 ( 16s elapsed / 15h 24m 10s left ) -> ETA: Sat Oct 26 14:46 XS = 304.099 pb +- ( 152.56 pb = 50.16 % ) Event 40 ( 20s elapsed / 14h 13m 24s left ) -> ETA: Sat Oct 26 13:35 XS = 389.351 pb +- ( 148.781 pb = 38.21 % ) Event 50 ( 26s elapsed / 14h 43m 13s left ) -> ETA: Sat Oct 26 14:05 XS = 367.39 pb +- ( 118.534 pb = 32.26 % ) Event 60 ( 31s elapsed / 14h 42m 48s left ) -> ETA: Sat Oct 26 14:05 XS = 378.417 pb +- ( 146.263 pb = 38.65 % ) Event 70 ( 35s elapsed / 14h 16m 4s left ) -> ETA: Sat Oct 26 13:38 XS = 291.073 pb +- ( 133.911 pb = 46 % ) Event 80 ( 39s elapsed / 13h 33m 5s left ) -> ETA: Sat Oct 26 12:55 XS = 277.509 pb +- ( 127.267 pb = 45.86 % ) Event 90 ( 42s elapsed / 13h 24s left ) -> ETA: Sat Oct 26 12:22 XS = 215.362 pb +- ( 121.761 pb = 56.53 % ) Event 100 ( 48s elapsed / 13h 32m 1s left ) -> ETA: Sat Oct 26 12:54 XS = 254.574 pb +- ( 109.586 pb = 43.04 % ) Event 200 ( 1m 7s elapsed / 9h 20m 22s left ) -> ETA: Sat Oct 26 08:43 XS = 350.407 pb +- ( 100.871 pb = 28.78 % ) Event 300 ( 1m 48s elapsed / 9h 58m 58s left ) -> ETA: Sat Oct 26 09:22 XS = 269.479 pb +- ( 77.129 pb = 28.62 % ) Event 400 ( 2m 26s elapsed / 10h 7m 31s left ) -> ETA: Sat Oct 26 09:31 XS = 307.489 pb +- ( 64.3769 pb = 20.93 % ) Event 500 ( 3m 6s elapsed / 10h 17m 51s left ) -> ETA: Sat Oct 26 09:42 XS = 326.916 pb +- ( 57.3369 pb = 17.53 % ) Event 600 ( 3m 43s elapsed / 10h 16m 46s left ) -> ETA: Sat Oct 26 09:42 XS = 324.763 pb +- ( 52.495 pb = 16.16 % ) Event 700 ( 4m 26s elapsed / 10h 30m 40s left ) -> ETA: Sat Oct 26 09:56 XS = 291.006 pb +- ( 47.41 pb = 16.29 % ) Event 800 ( 5m 3s elapsed / 10h 26m 34s left ) -> ETA: Sat Oct 26 09:53 XS = 300.746 pb +- ( 44.3499 pb = 14.74 % ) Event 900 ( 5m 47s elapsed / 10h 37m 9s left ) -> ETA: Sat Oct 26 10:04 XS = 283.829 pb +- ( 40.6069 pb = 14.3 % ) Event 1000 ( 6m 26s elapsed / 10h 37m 28s left ) -> ETA: Sat Oct 26 10:05 XS = 289.588 pb +- ( 38.5576 pb = 13.31 % ) Event 2000 ( 13m 42s elapsed / 11h 11m 27s left ) -> ETA: Sat Oct 26 10:46 XS = 337.784 pb +- ( 26.5229 pb = 7.85 % ) CS_MCatNLO::GeneratePoint(): Weight is 2283.15. Retry with charge factor 10. Event 3000 ( 20m 50s elapsed / 11h 13m 55s left ) -> ETA: Sat Oct 26 10:56 XS = 336.718 pb +- ( 21.6469 pb = 6.42 % ) Event 4000 ( 27m 45s elapsed / 11h 6m 11s left ) -> ETA: Sat Oct 26 10:55 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 214 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 341.896 pb +- ( 18.6912 pb = 5.46 % ) Event 5000 ( 34m 56s elapsed / 11h 4m left ) -> ETA: Sat Oct 26 11:00 XS = 332.91 pb +- ( 16.3921 pb = 4.92 % ) Event 6000 ( 40m 49s elapsed / 10h 39m 43s left ) -> ETA: Sat Oct 26 10:42 XS = 335.019 pb +- ( 15.1119 pb = 4.51 % ) Event 7000 ( 47m 48s elapsed / 10h 35m 4s left ) -> ETA: Sat Oct 26 10:44 XS = 328.547 pb +- ( 13.7035 pb = 4.17 % ) Event 8000 ( 54m 56s elapsed / 10h 31m 53s left ) -> ETA: Sat Oct 26 10:48 XS = 326.762 pb +- ( 12.7973 pb = 3.91 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.67378e-06 > max(d\Gamma)=1.257e-06 Event 9000 ( 1h 1m 47s elapsed / 10h 24m 50s left ) -> ETA: Sat Oct 26 10:48 XS = 326.815 pb +- ( 12.2653 pb = 3.75 % ) Event 10000 ( 1h 8m 47s elapsed / 10h 19m 9s left ) -> ETA: Sat Oct 26 10:49 XS = 325.915 pb +- ( 11.7261 pb = 3.59 % ) CS_MCatNLO::GeneratePoint(): Weight is 2351.61. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> K+ omega(782) pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Blob_List::FourMomentumConservation(): (0x449ab28) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000,-0.122597,-0.129141,0.154341), diff = (-0.0203045,-0.122597,-0.129141,0.154341). Event 20000 ( 2h 14m 5s elapsed / 8h 56m 21s left ) -> ETA: Sat Oct 26 10:32 XS = 347.524 pb +- ( 8.30306 pb = 2.38 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.21699e-06 > max(d\Gamma)=8.264e-07 Event 30000 ( 3h 23m 50s elapsed / 7h 55m 37s left ) -> ETA: Sat Oct 26 10:41 XS = 342.516 pb +- ( 6.72943 pb = 1.96 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=6.93722e-06 > max(d\Gamma)=1.21699e-06 Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.42814e-06 > max(d\Gamma)=1.32e-06 Event 40000 ( 4h 6m 45s elapsed / 6h 10m 8s left ) -> ETA: Sat Oct 26 09:38 XS = 341.23 pb +- ( 6.12207 pb = 1.79 % ) Event 50000 ( 5h 10m 19s elapsed / 5h 10m 19s left ) -> ETA: Sat Oct 26 09:42 XS = 338.849 pb +- ( 5.5212 pb = 1.62 % ) CS_MCatNLO::GeneratePoint(): Weight is -1686.89. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.17319e-06 > max(d\Gamma)=1.41e-06 Blob_List::FourMomentumConservation(): (0x449ab28) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,-0.038131,0.0101819,0.25807), diff = (0.261079,-0.038131,0.0101819,0.25807). Event 60000 ( 6h 17m 49s elapsed / 4h 11m 53s left ) -> ETA: Sat Oct 26 09:51 XS = 339.876 pb +- ( 5.00815 pb = 1.47 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=4.33938e-06 > max(d\Gamma)=1.356e-06 CS_MCatNLO::GeneratePoint(): Weight is 1066.91. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=4.06476e-06 > max(d\Gamma)=2.42814e-06 Event 70000 ( 7h 24m 14s elapsed / 3h 10m 23s left ) -> ETA: Sat Oct 26 09:56 XS = 335.317 pb +- ( 4.59783 pb = 1.37 % ) Event 80000 ( 8h 25m 45s elapsed / 2h 6m 26s left ) -> ETA: Sat Oct 26 09:53 XS = 332.488 pb +- ( 4.3286 pb = 1.3 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.49957e-06 > max(d\Gamma)=1.211e-06 CS_MCatNLO::GeneratePoint(): Weight is 7093.01. Retry with charge factor 10. Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.87412e-14 > max(d\Gamma)=2.716e-14 Event 90000 ( 9h 32m 27s elapsed / 1h 3m 36s left ) -> ETA: Sat Oct 26 09:57 XS = 331.413 pb +- ( 4.05336 pb = 1.22 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 94, 0] ((51.5406,3.21028,3.50738,51.1815), mass = 3.77861, y = 2.82812) : l : ss_1b (45.4711,3.12433,2.99823,45.2396) 1.5, kt_max = 0.593485, pt = 4.33022, y = 2.98539 l : uu_1 (6.06945,0.0859516,0.509142,5.94188) 1.125, kt_max = 0, pt = 0.516346, y = 2.27249 Ahadic::Hadronize(): Momentum imbalance: (51.5406,3.21028,3.50738,51.1815) Blob_List::FourMomentumConservation(): (0x449ab28) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.8,0.0200479,0.0281006,0.75383), diff = (0.75462,0.0200479,0.0281006,0.75383). Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.81069e-06 > max(d\Gamma)=7.635e-07 Event 100000 ( 38438 s total ) = 224774 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3203){ } +-----------------------------------------------------+ | | | Total XS is 332.258 pb +- ( 3.85394 pb = 1.15 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100055) -> 0 % From "Jet_Evolution:CSS": 60 (360168) -> 0 % } Retried events { From "Beam_Remnants": 46 (100055) -> 0 % From "Hadronization:Ahadic": 6 (119730) -> 0 % From "Jet_Evolution:CSS": 2216 (360168) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9218 (0) -> 9218. } Retried methods { From "Decay_Channel::GenerateKinematics": 30 (22496650) -> 0 % } } Time: 10h 40m 59s on Sat Oct 26 10:02:22 2024 (User: 10h 33m 40s, System: 3s, Children User: 0s, Children System: 0s)