Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 11:35:21 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3081 ----------------------------------------------------------------------------- ----------- 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 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> DIRE/Shower has local modifications <=== 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 ( 24 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 25 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} = 39.8363 mb at PT_{min} = 4.65296 GeV } Profile_Function_Base::CalculateOMean(2.33893): Results are { k = 7.24375 <\tilde{O}> = 0.32289 } 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_2__j__j__j__j Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j' (Amegic) 2_2__j__j__j__j : 1.40117e+08 pb +- ( 1.07294e+06 pb = 0.765748 % )  exp. eff: 5.86553e-07 % reduce max for 2_2__j__j__j__j to 0.00494632 ( 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 ( 11s elapsed / 13d 17h 26m 28s left ) -> ETA: Thu Dec 14 05:02 XS = 771056 pb +- ( 771056 pb = 100 % ) Event 2 ( 11s elapsed / 6d 21h 16m 28s left ) -> ETA: Thu Dec 07 08:52 XS = 1.54211e+06 pb +- ( 1.54211e+06 pb = 100 % ) Event 3 ( 11s elapsed / 4d 14h 27m 34s left ) -> ETA: Tue Dec 05 02:03 XS = 2.31317e+06 pb +- ( 2.31317e+06 pb = 100 % ) Event 4 ( 11s elapsed / 3d 11h 15m 38s left ) -> ETA: Sun Dec 03 22:51 XS = 3.08422e+06 pb +- ( 3.08422e+06 pb = 100 % ) Event 5 ( 12s elapsed / 2d 18h 49m 47s left ) -> ETA: Sun Dec 03 06:25 XS = 3.85528e+06 pb +- ( 3.85528e+06 pb = 100 % ) Event 6 ( 12s elapsed / 2d 7h 49m 47s left ) -> ETA: Sat Dec 02 19:25 XS = 4.62634e+06 pb +- ( 4.62634e+06 pb = 100 % ) Event 7 ( 12s elapsed / 1d 23h 58m 22s left ) -> ETA: Sat Dec 02 11:33 XS = 5.39739e+06 pb +- ( 5.39739e+06 pb = 100 % ) Event 8 ( 12s elapsed / 1d 18h 6m 52s left ) -> ETA: Sat Dec 02 05:42 XS = 6.16845e+06 pb +- ( 6.16845e+06 pb = 100 % ) Event 9 ( 12s elapsed / 1d 13h 31m 38s left ) -> ETA: Sat Dec 02 01:07 XS = 6.93951e+06 pb +- ( 6.93951e+06 pb = 100 % ) Event 10 ( 12s elapsed / 1d 9h 56m 27s left ) -> ETA: Fri Dec 01 21:32 XS = 7.71056e+06 pb +- ( 7.71056e+06 pb = 100 % ) Event 20 ( 12s elapsed / 17h 27m 17s left ) -> ETA: Fri Dec 01 05:02 XS = 1.54211e+07 pb +- ( 1.54211e+07 pb = 100 % ) Event 30 ( 13s elapsed / 12h 2m left ) -> ETA: Thu Nov 30 23:37 XS = 1.21424e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 19m 21s left ) -> ETA: Thu Nov 30 20:54 XS = 2.57922e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 7h 37m 26s left ) -> ETA: Thu Nov 30 19:13 XS = 3.34359e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 30m 19s left ) -> ETA: Thu Nov 30 18:05 XS = 3.11936e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 5h 44m 31s left ) -> ETA: Thu Nov 30 17:20 XS = 3.29167e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 5h 8m 30s left ) -> ETA: Thu Nov 30 16:44 XS = 2.99939e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 4h 41m 2s left ) -> ETA: Thu Nov 30 16:16 XS = 3.44975e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 19m 44s left ) -> ETA: Thu Nov 30 15:55 XS = 2.75362e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 19s elapsed / 2h 40m 10s left ) -> ETA: Thu Nov 30 14:15 XS = 2.16912e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 23s elapsed / 2h 7m 53s left ) -> ETA: Thu Nov 30 13:43 XS = 6.6359e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 26s elapsed / 1h 49m 56s left ) -> ETA: Thu Nov 30 13:25 XS = 5.79054e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 30s elapsed / 1h 41m 1s left ) -> ETA: Thu Nov 30 13:16 XS = 4.9274e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 34s elapsed / 1h 34m 19s left ) -> ETA: Thu Nov 30 13:10 XS = 5.08453e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 38s elapsed / 1h 30m 18s left ) -> ETA: Thu Nov 30 13:06 XS = 3.61657e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 41s elapsed / 1h 26m 30s left ) -> ETA: Thu Nov 30 13:02 XS = 7.91631e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 45s elapsed / 1h 23m 53s left ) -> ETA: Thu Nov 30 13:00 XS = 7.19838e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 49s elapsed / 1h 22m 6s left ) -> ETA: Thu Nov 30 12:58 XS = 6.89014e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 27s elapsed / 1h 11m 10s left ) -> ETA: Thu Nov 30 12:48 XS = 1.48716e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=1.95491e-06 > max(d\Gamma)=1.349e-06 Event 3000 ( 2m 5s elapsed / 1h 7m 46s left ) -> ETA: Thu Nov 30 12:45 XS = 1.52665e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 2m 45s elapsed / 1h 6m 4s left ) -> ETA: Thu Nov 30 12:44 XS = 1.53825e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 3m 25s elapsed / 1h 5m 5s left ) -> ETA: Thu Nov 30 12:43 XS = 1.43936e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 4s elapsed / 1h 3m 50s left ) -> ETA: Thu Nov 30 12:43 XS = 1.40786e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 4m 42s elapsed / 1h 2m 28s left ) -> ETA: Thu Nov 30 12:42 XS = 1.33787e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 21s elapsed / 1h 1m 32s left ) -> ETA: Thu Nov 30 12:42 XS = 1.3084e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.67664e-06 > max(d\Gamma)=1.68732e-06 Event 9000 ( 6m elapsed / 1h 44s left ) -> ETA: Thu Nov 30 12:42 XS = 1.3223e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 6m 38s elapsed / 59m 49s left ) -> ETA: Thu Nov 30 12:41 XS = 1.28834e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=3.80276e-06 > max(d\Gamma)=8.556e-07 Event 20000 ( 13m 12s elapsed / 52m 48s left ) -> ETA: Thu Nov 30 12:41 XS = 1.17661e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=4.65779e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=1.81646e-06 > max(d\Gamma)=1.273e-06 Event 30000 ( 19m 36s elapsed / 45m 45s left ) -> ETA: Thu Nov 30 12:40 XS = 1.34212e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=3.36169e-06 > max(d\Gamma)=1.294e-06 Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.72153e-06 > max(d\Gamma)=7.854e-07 Event 40000 ( 26m 9s elapsed / 39m 14s left ) -> ETA: Thu Nov 30 12:40 XS = 1.34551e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=2.14868e-06 > max(d\Gamma)=1.184e-06 Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=1.68258e-06 > max(d\Gamma)=1.263e-06 Event 50000 ( 32m 37s elapsed / 32m 37s left ) -> ETA: Thu Nov 30 12:40 XS = 1.38613e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3298108) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12996.5,-0.504791,1.74834,1.34414), diff = (-3.53533,-0.504791,1.74834,1.34414). Event 60000 ( 38m 56s elapsed / 25m 57s left ) -> ETA: Thu Nov 30 12:40 XS = 1.35603e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.86071e-06 > max(d\Gamma)=1.72153e-06 Event 70000 ( 45m 9s elapsed / 19m 21s left ) -> ETA: Thu Nov 30 12:39 XS = 1.34751e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 51m 16s elapsed / 12m 49s left ) -> ETA: Thu Nov 30 12:39 XS = 1.34907e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.74124e-06 > max(d\Gamma)=1.81646e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.80277e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.52009e-06 > max(d\Gamma)=2.67664e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.25334e-06 > max(d\Gamma)=7.635e-07 Event 90000 ( 57m 21s elapsed / 6m 22s left ) -> ETA: Thu Nov 30 12:39 XS = 1.36281e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.44357e-06 > max(d\Gamma)=1.47956e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.33582e-06 > max(d\Gamma)=1.212e-06 Event 100000 ( 3783 s total ) = 2.28362e+06 evts/day Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 176 MB.  This might indicate a memory leak! Please monitor this process closely. } In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3081){ } +--------------------------------------------------------------+ | | | Total XS is 1.35637e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100058) -> 0 % From "Jet_Evolution:CSS": 14 (366831) -> 0 % } Retried events { From "Beam_Remnants": 51 (100058) -> 0 % From "Hadronization:Ahadic": 6 (128601) -> 0 % From "Jet_Evolution:CSS": 2445 (366831) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 13709 (0) -> 13709. } Retried methods { From "Decay_Channel::GenerateKinematics": 33 (27614527) -> 0 % } } Time: 1h 3m 6s on Thu Nov 30 12:38:28 2023 (User: 1h 2m 51s, System: 1s, Children User: 0s, Children System: 0s)