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 3076 ----------------------------------------------------------------------------- ----------- 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 20h 3m 17s left ) -> ETA: Mon Oct 28 06:54 XS = 6725.2 pb +- ( 6725.2 pb = 100 % ) Event 2 ( 3s elapsed / 2d 4h 21m 36s left ) -> ETA: Sun Oct 27 15:12 XS = 563.915 pb +- ( 563.915 pb = 99.99 % ) Event 3 ( 4s elapsed / 1d 14h 42m 9s left ) -> ETA: Sun Oct 27 01:33 XS = 445.966 pb +- ( 446.144 pb = 100.03 % ) Event 4 ( 4s elapsed / 1d 6h 29m 5s left ) -> ETA: Sat Oct 26 18:20 XS = 406.427 pb +- ( 403.968 pb = 99.39 % ) Event 5 ( 4s elapsed / 1d 56m 35s left ) -> ETA: Sat Oct 26 12:47 XS = 389.738 pb +- ( 387.379 pb = 99.39 % ) Event 6 ( 5s elapsed / 1d 1h 24m 54s left ) -> ETA: Sat Oct 26 13:16 XS = 248.244 pb +- ( 271.471 pb = 109.35 % ) Event 7 ( 5s elapsed / 23h 27m 2s left ) -> ETA: Sat Oct 26 11:18 XS = 236.168 pb +- ( 244.764 pb = 103.64 % ) Event 8 ( 6s elapsed / 21h 44m 3s left ) -> ETA: Sat Oct 26 09:35 XS = 225.88 pb +- ( 224.111 pb = 99.21 % ) Event 9 ( 6s elapsed / 19h 39m 31s left ) -> ETA: Sat Oct 26 07:30 XS = 220.804 pb +- ( 219.073 pb = 99.21 % ) Event 10 ( 7s elapsed / 21h 48m 12s left ) -> ETA: Sat Oct 26 09:39 XS = 161.816 pb +- ( 160.869 pb = 99.41 % ) Event 20 ( 12s elapsed / 17h 6m 27s left ) -> ETA: Sat Oct 26 04:57 XS = 208.181 pb +- ( 181.665 pb = 87.26 % ) Event 30 ( 18s elapsed / 17h 23m 34s left ) -> ETA: Sat Oct 26 05:15 XS = 258.74 pb +- ( 131.779 pb = 50.93 % ) Event 40 ( 22s elapsed / 15h 54m 12s left ) -> ETA: Sat Oct 26 03:45 XS = 265.74 pb +- ( 135.193 pb = 50.87 % ) Event 50 ( 27s elapsed / 15h 12m 12s left ) -> ETA: Sat Oct 26 03:03 XS = 284.723 pb +- ( 119.923 pb = 42.11 % ) Event 60 ( 31s elapsed / 14h 36m 8s left ) -> ETA: Sat Oct 26 02:27 XS = 293.801 pb +- ( 116.934 pb = 39.8 % ) Event 70 ( 38s elapsed / 15h 7m 27s left ) -> ETA: Sat Oct 26 02:59 XS = 264.089 pb +- ( 96.0608 pb = 36.37 % ) Event 80 ( 44s elapsed / 15h 15m 56s left ) -> ETA: Sat Oct 26 03:07 XS = 254.15 pb +- ( 85.0573 pb = 33.46 % ) Event 90 ( 47s elapsed / 14h 38m 50s left ) -> ETA: Sat Oct 26 02:30 XS = 265.227 pb +- ( 85.4305 pb = 32.21 % ) Event 100 ( 51s elapsed / 14h 9m 58s left ) -> ETA: Sat Oct 26 02:02 XS = 268.816 pb +- ( 85.5065 pb = 31.8 % ) Event 200 ( 1m 31s elapsed / 12h 41m 58s left ) -> ETA: Sat Oct 26 00:34 XS = 259.593 pb +- ( 63.478 pb = 24.45 % ) Event 300 ( 2m 12s elapsed / 12h 13m 57s left ) -> ETA: Sat Oct 26 00:07 XS = 289.976 pb +- ( 54.8043 pb = 18.89 % ) Event 400 ( 2m 51s elapsed / 11h 53m 38s left ) -> ETA: Fri Oct 25 23:47 XS = 273.176 pb +- ( 49.585 pb = 18.15 % ) Event 500 ( 3m 32s elapsed / 11h 43m 45s left ) -> ETA: Fri Oct 25 23:38 XS = 295.115 pb +- ( 43.8374 pb = 14.85 % ) Event 600 ( 4m 9s elapsed / 11h 29m 25s left ) -> ETA: Fri Oct 25 23:24 XS = 301.043 pb +- ( 40.5997 pb = 13.48 % ) Event 700 ( 4m 51s elapsed / 11h 29m 53s left ) -> ETA: Fri Oct 25 23:25 XS = 301.27 pb +- ( 37.5796 pb = 12.47 % ) Event 800 ( 5m 38s elapsed / 11h 40m left ) -> ETA: Fri Oct 25 23:36 XS = 290.094 pb +- ( 34.1911 pb = 11.78 % ) Event 900 ( 6m 17s elapsed / 11h 33m 6s left ) -> ETA: Fri Oct 25 23:30 XS = 310.143 pb +- ( 33.1912 pb = 10.7 % ) Event 1000 ( 7m 1s elapsed / 11h 35m 17s left ) -> ETA: Fri Oct 25 23:33 XS = 301.103 pb +- ( 31.2286 pb = 10.37 % ) Event 2000 ( 13m 58s elapsed / 11h 24m 41s left ) -> ETA: Fri Oct 25 23:29 XS = 302.953 pb +- ( 23.0914 pb = 7.62 % ) Event 3000 ( 20m 57s elapsed / 11h 17m 54s left ) -> ETA: Fri Oct 25 23:30 XS = 286.355 pb +- ( 19.299 pb = 6.73 % ) Event 4000 ( 27m 50s elapsed / 11h 8m 21s left ) -> ETA: Fri Oct 25 23:27 XS = 292.568 pb +- ( 17.0828 pb = 5.83 % ) Event 5000 ( 31m 45s elapsed / 10h 3m 29s left ) -> ETA: Fri Oct 25 22:26 XS = 145.448 pb +- ( 17.8904 pb = 12.3 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=1.6597e-06 > max(d\Gamma)=1.273e-06 Event 6000 ( 38m 37s elapsed / 10h 5m 4s left ) -> ETA: Fri Oct 25 22:34 XS = 166.687 pb +- ( 15.9324 pb = 9.55 % ) Event 7000 ( 45m 7s elapsed / 9h 59m 27s left ) -> ETA: Fri Oct 25 22:35 XS = 188.136 pb +- ( 14.4997 pb = 7.7 % ) Event 8000 ( 52m 6s elapsed / 9h 59m 19s left ) -> ETA: Fri Oct 25 22:42 XS = 204.169 pb +- ( 13.3512 pb = 6.53 % ) Event 9000 ( 58m 57s elapsed / 9h 56m 12s left ) -> ETA: Fri Oct 25 22:46 XS = 217.797 pb +- ( 12.3789 pb = 5.68 % ) Event 10000 ( 1h 6m 4s elapsed / 9h 54m 41s left ) -> ETA: Fri Oct 25 22:51 XS = 225.316 pb +- ( 11.616 pb = 5.15 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.27e-06 > max(d\Gamma)=8.556e-07 Event 20000 ( 2h 11m 42s elapsed / 8h 46m 48s left ) -> ETA: Fri Oct 25 22:49 XS = 287.162 pb +- ( 8.29682 pb = 2.88 % ) CS_MCatNLO::GeneratePoint(): Weight is -4234.93. Retry with charge factor 10. Event 30000 ( 3h 19m 36s elapsed / 7h 45m 44s left ) -> ETA: Fri Oct 25 22:56 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 212 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 297.559 pb +- ( 6.67281 pb = 2.24 % ) CS_MCatNLO::GeneratePoint(): Weight is -68469.5. Retry with charge factor 10. Event 40000 ( 4h 24m 23s elapsed / 6h 36m 35s left ) -> ETA: Fri Oct 25 22:52 XS = 305.455 pb +- ( 5.8145 pb = 1.9 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 31, 0] ((5.27319,-0.150149,0.809173,3.69172), mass = 3.6743, y = 0.86748) [> 30] [< 32] : B : ss_1b (4.02451,-0.163055,0.268297,3.7213) 1.5, kt_max = 0.504759, pt = 0.313958, y = 1.62025 B : dd_1 (1.24868,0.0129058,0.540876,-0.0295832) 1.125, kt_max = 0.678696, pt = 0.54103, y = -0.0236959 Ahadic::Hadronize(): Momentum imbalance: (5.27319,-0.150149,0.809173,3.69172) Event 50000 ( 4h 27m 58s elapsed / 4h 27m 58s left ) -> ETA: Fri Oct 25 20:47 XS = 306.677 pb +- ( 5.8145 pb = 1.89 % ) Event 60000 ( 4h 31m 30s elapsed / 3h 1m left ) -> ETA: Fri Oct 25 19:23 XS = 307.899 pb +- ( 5.81451 pb = 1.88 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 76, 0] ((9.71298,1.95019,-0.581126,8.64656), mass = 3.92913, y = 1.42292) : l : ss_1b (6.57469,0.558689,0.129572,6.37555) 1.5, kt_max = 0, pt = 0.573517, y = 2.08743 l : ss_1 (3.13829,1.3915,-0.710698,2.27101) 1.5, kt_max = 0, pt = 1.56249, y = 0.915256 Ahadic::Hadronize(): Momentum imbalance: (9.71298,1.95019,-0.581126,8.64656) Event 70000 ( 4h 35m elapsed / 1h 57m 51s left ) -> ETA: Fri Oct 25 18:24 XS = 309.121 pb +- ( 5.81452 pb = 1.88 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 17, 0] ((543.443,-5.10465,1.81268,543.403), mass = 3.8194, y = 5.09972) [> 16] [< 18] : l : ss_1b (304.717,-3.94181,1.87053,304.682) 1.5, kt_max = 0.843434, pt = 4.36311, y = 4.88343 B : uu_1 (238.727,-1.16284,-0.057852,238.721) 1.125, kt_max = 0.164731, pt = 1.16428, y = 5.68664 Ahadic::Hadronize(): Momentum imbalance: (543.443,-5.10465,1.81268,543.403) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.78851e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=3.06995e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.24406e-06 > max(d\Gamma)=1.349e-06 Event 80000 ( 4h 38m 29s elapsed / 1h 9m 37s left ) -> ETA: Fri Oct 25 17:39 XS = 310.343 pb +- ( 5.81453 pb = 1.87 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.70404e-06 > max(d\Gamma)=7.635e-07 Event 90000 ( 5h 36m 20s elapsed / 37m 22s left ) -> ETA: Fri Oct 25 18:04 XS = 314.816 pb +- ( 5.292 pb = 1.68 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.09856e-06 > max(d\Gamma)=1.356e-06 Event 100000 ( 20384 s total ) = 423876 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3076){ } +--------------------------------------------------+ | | | Total XS is 314.81 pb +- ( 5.292 pb = 1.68 % ) | | | +--------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 34 (365640) -> 0 % } Retried events { From "Beam_Remnants": 49 (100055) -> 0 % From "Hadronization:Ahadic": 6 (119610) -> 0 % From "Jet_Evolution:CSS": 2330 (365640) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9138 (0) -> 9138. } Retried methods { From "Decay_Channel::GenerateKinematics": 31 (22904204) -> 0 % } } Time: 5h 40m 4s on Fri Oct 25 17:30:56 2024 (User: 5h 35m 39s, System: 2s, Children User: 0s, Children System: 0s)