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 3089 ----------------------------------------------------------------------------- ----------- 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 12h 33m 17s left ) -> ETA: Sun Oct 27 23:24 XS = 602.696 pb +- ( 602.696 pb = 100 % ) Event 2 ( 2s elapsed / 1d 11h 16m 37s left ) -> ETA: Sat Oct 26 23:07 XS = 17.7839 pb +- ( 17.7845 pb = 100 % ) Event 3 ( 2s elapsed / 1d 3h 35m 30s left ) -> ETA: Sat Oct 26 15:26 XS = 8.28922 pb +- ( 8.30673 pb = 100.21 % ) Event 4 ( 3s elapsed / 1d 1h 58m 16s left ) -> ETA: Sat Oct 26 13:49 XS = 4.17249 pb +- ( 4.18218 pb = 100.23 % ) Event 5 ( 4s elapsed / 1d 43m 15s left ) -> ETA: Sat Oct 26 12:34 XS = 2.82395 pb +- ( 2.82957 pb = 100.19 % ) Event 6 ( 4s elapsed / 21h 37m 8s left ) -> ETA: Sat Oct 26 09:28 XS = 3.10267 pb +- ( 2.6462 pb = 85.28 % ) Event 7 ( 4s elapsed / 19h 36m 6s left ) -> ETA: Sat Oct 26 07:27 XS = 275.25 pb +- ( 272.458 pb = 98.98 % ) Event 8 ( 5s elapsed / 17h 54m 54s left ) -> ETA: Sat Oct 26 05:46 XS = 529.389 pb +- ( 372.736 pb = 70.4 % ) Event 9 ( 5s elapsed / 16h 45m 27s left ) -> ETA: Sat Oct 26 04:36 XS = 490.567 pb +- ( 344.443 pb = 70.21 % ) Event 10 ( 5s elapsed / 16h 14m 54s left ) -> ETA: Sat Oct 26 04:06 XS = 174.295 pb +- ( 405.564 pb = 232.68 % ) Event 20 ( 9s elapsed / 13h 26m 30s left ) -> ETA: Sat Oct 26 01:17 XS = 398.312 pb +- ( 272.527 pb = 68.42 % ) Event 30 ( 12s elapsed / 11h 39m 14s left ) -> ETA: Fri Oct 25 23:30 XS = 529.797 pb +- ( 236.934 pb = 44.72 % ) Event 40 ( 16s elapsed / 11h 40m 58s left ) -> ETA: Fri Oct 25 23:32 XS = 404.279 pb +- ( 174.171 pb = 43.08 % ) Event 50 ( 18s elapsed / 10h 30m 1s left ) -> ETA: Fri Oct 25 22:21 XS = 459.098 pb +- ( 179.959 pb = 39.19 % ) Event 60 ( 24s elapsed / 11h 17m 55s left ) -> ETA: Fri Oct 25 23:09 XS = 351.816 pb +- ( 144.385 pb = 41.03 % ) Event 70 ( 27s elapsed / 11h 1m 40s left ) -> ETA: Fri Oct 25 22:53 XS = 390.479 pb +- ( 135.75 pb = 34.76 % ) Event 80 ( 31s elapsed / 10h 58m 50s left ) -> ETA: Fri Oct 25 22:50 XS = 475.64 pb +- ( 131.297 pb = 27.6 % ) Event 90 ( 39s elapsed / 12h 1m 45s left ) -> ETA: Fri Oct 25 23:53 XS = 380.47 pb +- ( 107.292 pb = 28.19 % ) Event 100 ( 43s elapsed / 12h 6s left ) -> ETA: Fri Oct 25 23:52 XS = 380.441 pb +- ( 99.4851 pb = 26.14 % ) Event 200 ( 1m 27s elapsed / 12h 5m 7s left ) -> ETA: Fri Oct 25 23:57 XS = 333.742 pb +- ( 71.2884 pb = 21.36 % ) Event 300 ( 2m 5s elapsed / 11h 32m 24s left ) -> ETA: Fri Oct 25 23:25 XS = 350.992 pb +- ( 60.1216 pb = 17.12 % ) Event 400 ( 2m 43s elapsed / 11h 18m 29s left ) -> ETA: Fri Oct 25 23:12 XS = 396.107 pb +- ( 55.5157 pb = 14.01 % ) Event 500 ( 3m 36s elapsed / 11h 58m 37s left ) -> ETA: Fri Oct 25 23:53 XS = 367.138 pb +- ( 46.6573 pb = 12.7 % ) Event 600 ( 4m 15s elapsed / 11h 46m 17s left ) -> ETA: Fri Oct 25 23:41 XS = 345.507 pb +- ( 43.9168 pb = 12.71 % ) Event 700 ( 4m 52s elapsed / 11h 31m 40s left ) -> ETA: Fri Oct 25 23:27 XS = 312.551 pb +- ( 41.0478 pb = 13.13 % ) Event 800 ( 5m 29s elapsed / 11h 20m 56s left ) -> ETA: Fri Oct 25 23:17 XS = 300.105 pb +- ( 38.0468 pb = 12.67 % ) Event 900 ( 6m 12s elapsed / 11h 23m 6s left ) -> ETA: Fri Oct 25 23:20 XS = 309.261 pb +- ( 35.9826 pb = 11.63 % ) Event 1000 ( 6m 52s elapsed / 11h 19m 49s left ) -> ETA: Fri Oct 25 23:17 XS = 316.087 pb +- ( 34.4235 pb = 10.89 % ) Event 2000 ( 13m 31s elapsed / 11h 2m 53s left ) -> ETA: Fri Oct 25 23:07 XS = 302.929 pb +- ( 24.3551 pb = 8.03 % ) Event 3000 ( 20m 32s elapsed / 11h 4m 10s left ) -> ETA: Fri Oct 25 23:15 XS = 290.337 pb +- ( 19.0993 pb = 6.57 % ) Event 4000 ( 27m 16s elapsed / 10h 54m 28s left ) -> ETA: Fri Oct 25 23:12 XS = 299.667 pb +- ( 16.7435 pb = 5.58 % ) Event 5000 ( 33m 51s elapsed / 10h 43m 21s left ) -> ETA: Fri Oct 25 23:08 XS = 299.509 pb +- ( 15.1728 pb = 5.06 % ) Event 6000 ( 40m 24s elapsed / 10h 33m 1s left ) -> ETA: Fri Oct 25 23:04 XS = 295.496 pb +- ( 14.0691 pb = 4.76 % ) Event 7000 ( 46m 50s elapsed / 10h 22m 21s left ) -> ETA: Fri Oct 25 23:00 XS = 300.61 pb +- ( 13.2667 pb = 4.41 % ) Event 8000 ( 53m 47s elapsed / 10h 18m 30s left ) -> ETA: Fri Oct 25 23:03 XS = 300.746 pb +- ( 12.4314 pb = 4.13 % ) Event 9000 ( 1h 33s elapsed / 10h 12m 18s left ) -> ETA: Fri Oct 25 23:04 XS = 306.54 pb +- ( 11.882 pb = 3.87 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.3454e-06 > max(d\Gamma)=8.556e-07 Event 10000 ( 1h 6m 59s elapsed / 10h 2m 59s left ) -> ETA: Fri Oct 25 23:01 XS = 306.29 pb +- ( 11.2326 pb = 3.66 % ) Event 20000 ( 2h 14m 1s elapsed / 8h 56m 4s left ) -> ETA: Fri Oct 25 23:01 XS = 313.118 pb +- ( 7.87283 pb = 2.51 % ) Event 30000 ( 3h 3m 53s elapsed / 7h 9m 4s left ) -> ETA: Fri Oct 25 22:04 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 214 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 315.515 pb +- ( 6.78169 pb = 2.14 % ) CS_MCatNLO::GeneratePoint(): Weight is 3095.88. Retry with charge factor 10. Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.33038e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=1.83005e-06 > max(d\Gamma)=1.349e-06 Event 40000 ( 4h 10m 27s elapsed / 6h 15m 41s left ) -> ETA: Fri Oct 25 22:17 XS = 319.855 pb +- ( 5.92256 pb = 1.85 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 31, 0] ((19.8612,4.7326,4.48446,-18.3992), mass = 3.66492, y = -1.63228) [> 30] [< 32] : l : ud_1b (15.4016,4.2129,3.58267,-14.3304) 1.125, kt_max = 0.63604, pt = 5.53028, y = -1.66171 l : ss_1 (4.45963,0.519706,0.901786,-4.06878) 1.5, kt_max = 0.597728, pt = 1.04082, y = -1.54142 Ahadic::Hadronize(): Momentum imbalance: (19.8612,4.7326,4.48446,-18.3992) CS_MCatNLO::GeneratePoint(): Weight is 13109.8. Retry with charge factor 10. Event 50000 ( 5h 15m 38s elapsed / 5h 15m 38s left ) -> ETA: Fri Oct 25 22:22 XS = 315.725 pb +- ( 5.28349 pb = 1.67 % ) Event 60000 ( 5h 50m 38s elapsed / 3h 53m 45s left ) -> ETA: Fri Oct 25 21:35 XS = 316.528 pb +- ( 5.04031 pb = 1.59 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 31, 0] ((13.4254,0.34604,-8.63545,-9.55428), mass = 3.77711, y = -0.890533) [> 30] [< 32] : l : uu_1b (3.50779,0.651094,-1.4072,-2.93851) 1.125, kt_max = 0.780493, pt = 1.55052, y = -1.21345 l : ss_1 (9.91762,-0.305054,-7.22825,-6.61577) 1.5, kt_max = 0.756044, pt = 7.23468, y = -0.80545 Ahadic::Hadronize(): Momentum imbalance: (13.4254,0.34604,-8.63545,-9.55428) Event 70000 ( 6h 55m 2s elapsed / 2h 57m 52s left ) -> ETA: Fri Oct 25 21:44 XS = 320.039 pb +- ( 4.65459 pb = 1.45 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.33795e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.22821e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.44306e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.94982e-06 > max(d\Gamma)=1.356e-06 CS_MCatNLO::GeneratePoint(): Weight is -4342.35. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.47159e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.5871e-06 > max(d\Gamma)=9.231e-07 Event 80000 ( 7h 59m 30s elapsed / 1h 59m 52s left ) -> ETA: Fri Oct 25 21:50 XS = 321.388 pb +- ( 4.31591 pb = 1.34 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.95763e-06 > max(d\Gamma)=1.247e-06 Event 90000 ( 9h 5m 13s elapsed / 1h 34s left ) -> ETA: Fri Oct 25 21:56 XS = 322.472 pb +- ( 4.0632 pb = 1.26 % ) Event 100000 ( 36640 s total ) = 235807 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3089){ } +-----------------------------------------------------+ | | | Total XS is 324.122 pb +- ( 3.85681 pb = 1.18 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 47 (365374) -> 0 % } Retried events { From "Beam_Remnants": 55 (100063) -> 0 % From "Hadronization:Ahadic": 8 (120579) -> 0 % From "Jet_Evolution:CSS": 2276 (365374) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9706 (0) -> 9706. } Retried methods { From "Decay_Channel::GenerateKinematics": 28 (22884613) -> 0 % } } Time: 10h 11m 1s on Fri Oct 25 22:01:53 2024 (User: 10h 4m 2s, System: 5s, Children User: 0s, Children System: 0s)