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 3236 ----------------------------------------------------------------------------- ----------- 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 ( 92 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 94 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 / 2d 7h 16m 38s left ) -> ETA: Mon Oct 28 05:38 XS = 0.0216308 pb +- ( 0.0216308 pb = 100 % ) Event 2 ( 2s elapsed / 1d 7h 39m 57s left ) -> ETA: Sun Oct 27 06:01 XS = 1.31316 pb +- ( 1.30104 pb = 99.07 % ) Event 3 ( 2s elapsed / 22h 41m 4s left ) -> ETA: Sat Oct 26 22:02 XS = 1.18661 pb +- ( 1.07132 pb = 90.28 % ) Event 4 ( 2s elapsed / 19h 14m 7s left ) -> ETA: Sat Oct 26 18:35 XS = 1.70377 pb +- ( 1.1461 pb = 67.26 % ) Event 5 ( 3s elapsed / 17h 3m 16s left ) -> ETA: Sat Oct 26 16:25 XS = 537.755 pb +- ( 536.352 pb = 99.73 % ) Event 6 ( 3s elapsed / 15h 47m 9s left ) -> ETA: Sat Oct 26 15:08 XS = 428.308 pb +- ( 425.294 pb = 99.29 % ) Event 7 ( 3s elapsed / 15h 45m 10s left ) -> ETA: Sat Oct 26 15:06 XS = 331.565 pb +- ( 327.421 pb = 98.75 % ) Event 8 ( 4s elapsed / 14h 41m 10s left ) -> ETA: Sat Oct 26 14:02 XS = 304.255 pb +- ( 300.449 pb = 98.74 % ) Event 9 ( 4s elapsed / 15h 12m 52s left ) -> ETA: Sat Oct 26 14:34 XS = 238.8 pb +- ( 235.815 pb = 98.75 % ) Event 10 ( 5s elapsed / 14h 16m 34s left ) -> ETA: Sat Oct 26 13:38 XS = -60.5217 pb +- ( 364.016 pb = -601.46 % ) Event 20 ( 9s elapsed / 12h 34m left ) -> ETA: Sat Oct 26 11:55 XS = 149.091 pb +- ( 210.895 pb = 141.45 % ) Event 30 ( 13s elapsed / 12h 32m 33s left ) -> ETA: Sat Oct 26 11:54 XS = 234.264 pb +- ( 166.582 pb = 71.1 % ) Event 40 ( 17s elapsed / 12h 18m 27s left ) -> ETA: Sat Oct 26 11:40 XS = 284.572 pb +- ( 141.809 pb = 49.83 % ) Event 50 ( 23s elapsed / 12h 55m 16s left ) -> ETA: Sat Oct 26 12:17 XS = 224.975 pb +- ( 129.443 pb = 57.53 % ) Event 60 ( 26s elapsed / 12h 27m 53s left ) -> ETA: Sat Oct 26 11:50 XS = 206.383 pb +- ( 116.27 pb = 56.33 % ) Event 70 ( 31s elapsed / 12h 21m 23s left ) -> ETA: Sat Oct 26 11:43 XS = 220.098 pb +- ( 115.323 pb = 52.39 % ) Event 80 ( 35s elapsed / 12h 8m 47s left ) -> ETA: Sat Oct 26 11:31 XS = 258.209 pb +- ( 108.665 pb = 42.08 % ) Event 90 ( 38s elapsed / 11h 47m 19s left ) -> ETA: Sat Oct 26 11:09 XS = 277.599 pb +- ( 102.997 pb = 37.1 % ) Event 100 ( 42s elapsed / 11h 45m 7s left ) -> ETA: Sat Oct 26 11:07 XS = 334.865 pb +- ( 102.224 pb = 30.52 % ) Event 200 ( 1m 23s elapsed / 11h 32m 51s left ) -> ETA: Sat Oct 26 10:55 XS = 374.672 pb +- ( 77.7841 pb = 20.76 % ) Event 300 ( 2m 7s elapsed / 11h 44m 12s left ) -> ETA: Sat Oct 26 11:08 XS = 390.698 pb +- ( 72.7029 pb = 18.6 % ) Event 400 ( 2m 51s elapsed / 11h 53m 25s left ) -> ETA: Sat Oct 26 11:17 XS = 392.903 pb +- ( 58.4279 pb = 14.87 % ) Event 500 ( 3m 30s elapsed / 11h 39m 35s left ) -> ETA: Sat Oct 26 11:04 XS = 356.181 pb +- ( 50.7926 pb = 14.26 % ) CS_MCatNLO::GeneratePoint(): Weight is 1239.41. Retry with charge factor 10. Event 600 ( 4m 15s elapsed / 11h 45m 52s left ) -> ETA: Sat Oct 26 11:11 XS = 354.103 pb +- ( 45.0448 pb = 12.72 % ) Event 700 ( 5m 2s elapsed / 11h 54m 15s left ) -> ETA: Sat Oct 26 11:21 XS = 351.395 pb +- ( 40.3872 pb = 11.49 % ) Event 800 ( 5m 46s elapsed / 11h 56m 54s left ) -> ETA: Sat Oct 26 11:24 XS = 341.799 pb +- ( 37.0991 pb = 10.85 % ) Event 900 ( 6m 31s elapsed / 11h 58m 48s left ) -> ETA: Sat Oct 26 11:27 XS = 343.284 pb +- ( 34.6119 pb = 10.08 % ) Event 1000 ( 7m 19s elapsed / 12h 4m 49s left ) -> ETA: Sat Oct 26 11:33 XS = 346.899 pb +- ( 32.4983 pb = 9.36 % ) Event 2000 ( 14m 42s elapsed / 12h 24s left ) -> ETA: Sat Oct 26 11:36 XS = 347.449 pb +- ( 24.3868 pb = 7.01 % ) Event 3000 ( 22m 7s elapsed / 11h 55m 36s left ) -> ETA: Sat Oct 26 11:39 XS = 322.538 pb +- ( 19.8029 pb = 6.13 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.42685e-12 > max(d\Gamma)=7.03e-13 Event 4000 ( 29m 11s elapsed / 11h 40m 40s left ) -> ETA: Sat Oct 26 11:31 XS = 318.478 pb +- ( 17.0905 pb = 5.36 % ) Event 5000 ( 36m 31s elapsed / 11h 33m 50s left ) -> ETA: Sat Oct 26 11:32 XS = 326.891 pb +- ( 15.5687 pb = 4.76 % ) Event 6000 ( 44m 17s elapsed / 11h 33m 57s left ) -> ETA: Sat Oct 26 11:39 XS = 316.45 pb +- ( 13.9043 pb = 4.39 % ) Event 7000 ( 51m 28s elapsed / 11h 23m 54s left ) -> ETA: Sat Oct 26 11:37 XS = 309.64 pb +- ( 12.7408 pb = 4.11 % ) Event 8000 ( 58m 39s elapsed / 11h 14m 31s left ) -> ETA: Sat Oct 26 11:34 XS = 306.96 pb +- ( 11.9358 pb = 3.88 % ) Event 9000 ( 1h 5m 47s elapsed / 11h 5m 14s left ) -> ETA: Sat Oct 26 11:32 XS = 303.562 pb +- ( 11.4449 pb = 3.77 % ) Event 10000 ( 1h 12m 55s elapsed / 10h 56m 20s left ) -> ETA: Sat Oct 26 11:30 XS = 303.91 pb +- ( 10.9261 pb = 3.59 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.00817e-06 > max(d\Gamma)=1.41e-06 Event 20000 ( 2h 25m 35s elapsed / 9h 42m 21s left ) -> ETA: Sat Oct 26 11:29 Event_Handler::MPISync() {  Memory usage increased by 32 MB, now 232 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 312.062 pb +- ( 7.78634 pb = 2.49 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=6.51506e-06 > max(d\Gamma)=8.9621e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.64832e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.5463e-06 > max(d\Gamma)=1.188e-06 Event 30000 ( 3h 36m 4s elapsed / 8h 24m 10s left ) -> ETA: Sat Oct 26 11:21 XS = 312.063 pb +- ( 6.35138 pb = 2.03 % ) Event 40000 ( 4h 46m 41s elapsed / 7h 10m 2s left ) -> ETA: Sat Oct 26 11:18 XS = 318.109 pb +- ( 5.54361 pb = 1.74 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.42289e-06 > max(d\Gamma)=7.854e-07 CS_MCatNLO::GeneratePoint(): Weight is 7339.96. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.31766e-06 > max(d\Gamma)=1.42289e-06 Event 50000 ( 5h 57m 11s elapsed / 5h 57m 11s left ) -> ETA: Sat Oct 26 11:16 XS = 317.084 pb +- ( 4.98283 pb = 1.57 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=4.34439e-06 > max(d\Gamma)=2.31766e-06 CS_MCatNLO::GeneratePoint(): Weight is 1484.12. Retry with charge factor 10. Event 60000 ( 7h 4m 4s elapsed / 4h 42m 43s left ) -> ETA: Sat Oct 26 11:08 XS = 317.172 pb +- ( 4.55842 pb = 1.43 % ) CS_MCatNLO::GeneratePoint(): Weight is -2246.62. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.75649e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=3.5901e-06 > max(d\Gamma)=1.247e-06 Decay_Channel::GenerateKinematics(B+ --> K+ omega(782) pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 70000 ( 8h 10m 12s elapsed / 3h 30m 5s left ) -> ETA: Sat Oct 26 11:02 XS = 314.232 pb +- ( 4.22829 pb = 1.34 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 CS_MCatNLO::GeneratePoint(): Weight is -8688.53. Retry with charge factor 10. Event 80000 ( 9h 15m 26s elapsed / 2h 18m 51s left ) -> ETA: Sat Oct 26 10:56 XS = 313.79 pb +- ( 3.96837 pb = 1.26 % ) Blob_List::FourMomentumConservation(): (0x4b37d38) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13002.3,0.280679,0.0897346,-2.31267), diff = (2.33141,0.280679,0.0897346,-2.31267). Event 90000 ( 10h 26m 20s elapsed / 1h 9m 35s left ) -> ETA: Sat Oct 26 10:57 XS = 313.778 pb +- ( 3.72618 pb = 1.18 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=1.88352e-06 > max(d\Gamma)=1.31e-06 CS_MCatNLO::GeneratePoint(): Weight is -1261.65. Retry with charge factor 10. Event 100000 ( 40914 s total ) = 211171 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3236){ } +----------------------------------------------------+ | | | Total XS is 314.14 pb +- ( 3.57041 pb = 1.13 % ) | | | +----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100062) -> 0 % From "Jet_Evolution:CSS": 53 (362896) -> 0 % } Retried events { From "Beam_Remnants": 53 (100062) -> 0 % From "Hadronization:Ahadic": 8 (120026) -> 0 % From "Jet_Evolution:CSS": 2345 (362896) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9319 (0) -> 9319. } Retried methods { From "Decay_Channel::GenerateKinematics": 32 (22732713) -> 0 % } } Time: 11h 22m 15s on Sat Oct 26 10:43:38 2024 (User: 11h 13m 55s, System: 5s, Children User: 0s, Children System: 0s)