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 3227 ----------------------------------------------------------------------------- ----------- 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 = 21112 pb +- ( 21112 pb = 100 % ) Event 2 ( 2s elapsed / 1d 15h 18m 17s left ) -> ETA: Sun Oct 27 13:40 XS = 450.116 pb +- ( 448.239 pb = 99.58 % ) Event 3 ( 3s elapsed / 1d 5h 32m 10s left ) -> ETA: Sun Oct 27 03:53 XS = 394.487 pb +- ( 351.695 pb = 89.15 % ) Event 4 ( 3s elapsed / 22h 50m 46s left ) -> ETA: Sat Oct 26 22:12 XS = 372.156 pb +- ( 331.686 pb = 89.12 % ) Event 5 ( 3s elapsed / 18h 49m 56s left ) -> ETA: Sat Oct 26 18:11 XS = 611.331 pb +- ( 406.86 pb = 66.55 % ) Event 6 ( 3s elapsed / 16h 42m 43s left ) -> ETA: Sat Oct 26 16:04 XS = 1064.81 pb +- ( 636.068 pb = 59.73 % ) Event 7 ( 4s elapsed / 18h 50m 52s left ) -> ETA: Sat Oct 26 18:12 XS = 667.635 pb +- ( 398.894 pb = 59.74 % ) Event 8 ( 5s elapsed / 20h 45m 44s left ) -> ETA: Sat Oct 26 20:07 XS = 475.523 pb +- ( 283.979 pb = 59.71 % ) Event 9 ( 6s elapsed / 21h 15m 48s left ) -> ETA: Sat Oct 26 20:37 XS = 393.056 pb +- ( 234.741 pb = 59.72 % ) Event 10 ( 7s elapsed / 20h 41m 32s left ) -> ETA: Sat Oct 26 20:03 XS = 353.235 pb +- ( 210.963 pb = 59.72 % ) Event 20 ( 12s elapsed / 17h 30m 37s left ) -> ETA: Sat Oct 26 16:52 XS = 389.73 pb +- ( 173.926 pb = 44.62 % ) Event 30 ( 16s elapsed / 15h 11m 56s left ) -> ETA: Sat Oct 26 14:33 XS = 360.633 pb +- ( 135.539 pb = 37.58 % ) Event 40 ( 20s elapsed / 14h 2m 34s left ) -> ETA: Sat Oct 26 13:24 XS = 328.6 pb +- ( 137.855 pb = 41.95 % ) Event 50 ( 23s elapsed / 13h 4m 36s left ) -> ETA: Sat Oct 26 12:26 XS = 387.314 pb +- ( 154.701 pb = 39.94 % ) Event 60 ( 28s elapsed / 13h 9m 48s left ) -> ETA: Sat Oct 26 12:31 XS = 415.276 pb +- ( 138.795 pb = 33.42 % ) Event 70 ( 32s elapsed / 12h 53m 58s left ) -> ETA: Sat Oct 26 12:16 XS = 418.167 pb +- ( 130.155 pb = 31.12 % ) Event 80 ( 36s elapsed / 12h 31m 3s left ) -> ETA: Sat Oct 26 11:53 XS = 352.461 pb +- ( 126.234 pb = 35.81 % ) Event 90 ( 39s elapsed / 12h 12m 40s left ) -> ETA: Sat Oct 26 11:35 XS = 391.53 pb +- ( 122.648 pb = 31.32 % ) Event 100 ( 45s elapsed / 12h 43m 4s left ) -> ETA: Sat Oct 26 12:05 XS = 366.796 pb +- ( 107.335 pb = 29.26 % ) Event 200 ( 1m 30s elapsed / 12h 29m 54s left ) -> ETA: Sat Oct 26 11:53 XS = 280.312 pb +- ( 76.5456 pb = 27.3 % ) Event 300 ( 2m 18s elapsed / 12h 48m 1s left ) -> ETA: Sat Oct 26 12:12 XS = 258.863 pb +- ( 56.8864 pb = 21.97 % ) Event 400 ( 2m 52s elapsed / 11h 54m 30s left ) -> ETA: Sat Oct 26 11:19 XS = 297.975 pb +- ( 54.6307 pb = 18.33 % ) Event 500 ( 3m 36s elapsed / 11h 58m 15s left ) -> ETA: Sat Oct 26 11:23 XS = 323.476 pb +- ( 47.8949 pb = 14.8 % ) Event 600 ( 4m 22s elapsed / 12h 6m left ) -> ETA: Sat Oct 26 11:32 XS = 341.345 pb +- ( 44.4727 pb = 13.02 % ) Event 700 ( 5m 1s elapsed / 11h 52m 44s left ) -> ETA: Sat Oct 26 11:19 XS = 352.367 pb +- ( 42.3141 pb = 12 % ) Event 800 ( 5m 44s elapsed / 11h 51m 33s left ) -> ETA: Sat Oct 26 11:19 XS = 364.22 pb +- ( 40.0083 pb = 10.98 % ) Event 900 ( 6m 20s elapsed / 11h 38m 49s left ) -> ETA: Sat Oct 26 11:06 XS = 361.73 pb +- ( 40.4066 pb = 11.17 % ) Event 1000 ( 7m 6s elapsed / 11h 43m 6s left ) -> ETA: Sat Oct 26 11:11 XS = 356.089 pb +- ( 37.3798 pb = 10.49 % ) Event 2000 ( 14m 25s elapsed / 11h 46m 35s left ) -> ETA: Sat Oct 26 11:22 XS = 379.951 pb +- ( 26.3675 pb = 6.93 % ) Event 3000 ( 21m 33s elapsed / 11h 37m 4s left ) -> ETA: Sat Oct 26 11:20 XS = 384.889 pb +- ( 21.7868 pb = 5.66 % ) Event 4000 ( 28m 31s elapsed / 11h 24m 25s left ) -> ETA: Sat Oct 26 11:14 XS = 373.978 pb +- ( 18.7626 pb = 5.01 % ) Event 5000 ( 35m 56s elapsed / 11h 22m 45s left ) -> ETA: Sat Oct 26 11:20 XS = 368.143 pb +- ( 16.3454 pb = 4.43 % ) Event 6000 ( 42m 43s elapsed / 11h 9m 15s left ) -> ETA: Sat Oct 26 11:13 XS = 363.525 pb +- ( 14.9673 pb = 4.11 % ) Event 7000 ( 50m 2s elapsed / 11h 4m 50s left ) -> ETA: Sat Oct 26 11:16 XS = 354.726 pb +- ( 14.0161 pb = 3.95 % ) Event 8000 ( 57m 52s elapsed / 11h 5m 28s left ) -> ETA: Sat Oct 26 11:25 XS = 340.074 pb +- ( 12.8562 pb = 3.78 % ) Event 9000 ( 1h 5m 2s elapsed / 10h 57m 40s left ) -> ETA: Sat Oct 26 11:24 XS = 335.95 pb +- ( 12.0086 pb = 3.57 % ) Event 10000 ( 1h 11m 49s elapsed / 10h 46m 28s left ) -> ETA: Sat Oct 26 11:20 XS = 337.268 pb +- ( 11.454 pb = 3.39 % ) CS_MCatNLO::GeneratePoint(): Weight is -2702.37. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is 1039.71. Retry with charge factor 10. Event 20000 ( 2h 23m 42s elapsed / 9h 34m 48s left ) -> ETA: Sat Oct 26 11:20 XS = 332.19 pb +- ( 8.04249 pb = 2.42 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.65085e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B --> D+b pi+ pi pi ) warning: d\Gamma(x)=1.32922e-13 > max(d\Gamma)=9.279e-14 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.60651e-14 > max(d\Gamma)=2.716e-14 Event 30000 ( 3h 32m 47s elapsed / 8h 16m 31s left ) -> ETA: Sat Oct 26 11:11 XS = 329.188 pb +- ( 6.5536 pb = 1.99 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.39801e-06 > max(d\Gamma)=1.31e-06 Blob_List::FourMomentumConservation(): (0x4ddf3f8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12978.7,-0.680193,5.79412,-20.4245), diff = (-21.3332,-0.680193,5.79412,-20.4245). Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=3.7892e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=4.76945e-06 > max(d\Gamma)=9.231e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 64, 0] ((60.4315,-0.88199,0.0032186,-60.3007), mass = 3.87453, y = -3.41389) : l : ss_1b (20.0276,-0.836064,0.883195,-19.9343) 1.5, kt_max = 0, pt = 1.21616, y = -3.02985 l : ss_1 (40.4039,-0.0459256,-0.879976,-40.3664) 1.5, kt_max = 0, pt = 0.881174, y = -3.83791 Ahadic::Hadronize(): Momentum imbalance: (60.4315,-0.88199,0.0032186,-60.3007) Event 40000 ( 4h 42m 58s elapsed / 7h 4m 27s left ) -> ETA: Sat Oct 26 11:09 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 217 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 327.497 pb +- ( 5.64363 pb = 1.72 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 37, 0] ((5.98327,-0.234896,-4.41296,1.74658), mass = 3.63587, y = 0.300653) [> 53] [< 38] : l : ud_0b (1.10056,-0.405146,-0.149488,-0.0931563) 1.008, kt_max = 0.102656, pt = 0.431845, y = -0.0848475 l : ss_1 (4.88271,0.17025,-4.26347,1.83973) 1.5, kt_max = 0.56118, pt = 4.26687, y = 0.396308 Ahadic::Hadronize(): Momentum imbalance: (5.98327,-0.234896,-4.41296,1.74658) Event 50000 ( 5h 53m 11s elapsed / 5h 53m 11s left ) -> ETA: Sat Oct 26 11:08 XS = 329.096 pb +- ( 5.06752 pb = 1.53 % ) Event 60000 ( 7h 41s elapsed / 4h 40m 27s left ) -> ETA: Sat Oct 26 11:02 XS = 333.182 pb +- ( 4.64645 pb = 1.39 % ) CS_MCatNLO::GeneratePoint(): Weight is 1580.5. Retry with charge factor 10. Event 70000 ( 8h 7m 52s elapsed / 3h 29m 5s left ) -> ETA: Sat Oct 26 10:58 XS = 331.809 pb +- ( 4.32723 pb = 1.3 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.39925e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.93973e-06 > max(d\Gamma)=1.305e-06 Event 80000 ( 9h 14m 39s elapsed / 2h 18m 39s left ) -> ETA: Sat Oct 26 10:55 XS = 331.07 pb +- ( 4.03238 pb = 1.21 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.16086e-06 > max(d\Gamma)=8.556e-07 Event 90000 ( 10h 25m 26s elapsed / 1h 9m 29s left ) -> ETA: Sat Oct 26 10:56 XS = 330.71 pb +- ( 3.81236 pb = 1.15 % ) Event 100000 ( 41416 s total ) = 208614 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3227){ } +----------------------------------------------------+ | | | Total XS is 328.838 pb +- ( 3.63326 pb = 1.1 % ) | | | +----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100055) -> 0 % From "Jet_Evolution:CSS": 58 (364768) -> 0 % } Retried events { From "Beam_Remnants": 45 (100055) -> 0 % From "Hadronization:Ahadic": 9 (120074) -> 0 % From "Jet_Evolution:CSS": 2322 (364768) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9419 (0) -> 9419. } Retried methods { From "Decay_Channel::GenerateKinematics": 30 (22776183) -> 0 % } } Time: 11h 30m 36s on Sat Oct 26 10:52:00 2024 (User: 11h 22m 16s, System: 9s, Children User: 0s, Children System: 0s)