Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:22 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3188 ----------------------------------------------------------------------------- ----------- 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. ===> ATOOLS/Math has local modifications <=== ===> DIRE/Shower has local modifications <=== ===> METOOLS/Explicit 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} = 59.0732 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.4684): Results are { k = 13.8796 <\tilde{O}> = 0.249891 } 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 : 1.42488e+08 pb +- ( 1.09668e+06 pb = 0.769661 % )  exp. eff: 7.99084e-07 % reduce max for 2_2__j__j__j__j to 0.00662642 ( 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 ( 10s elapsed / 11d 18h 29m 49s left ) -> ETA: Mon Apr 01 02:39 XS = 1376.9 pb +- ( 1376.9 pb = 100 % ) Event 2 ( 10s elapsed / 5d 21h 56m 29s left ) -> ETA: Tue Mar 26 05:06 XS = 2753.79 pb +- ( 0 pb = 0 % ) Event 3 ( 10s elapsed / 3d 23h 5m 23s left ) -> ETA: Sun Mar 24 06:15 XS = 4130.69 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 10s elapsed / 2d 23h 43m 59s left ) -> ETA: Sat Mar 23 06:53 XS = 5507.59 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 2d 9h 36m 29s left ) -> ETA: Fri Mar 22 16:46 XS = 6884.49 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 10s elapsed / 2d 28m 9s left ) -> ETA: Fri Mar 22 07:37 XS = 8261.38 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 10s elapsed / 1d 17h 49m 20s left ) -> ETA: Fri Mar 22 00:59 XS = 9638.28 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 10s elapsed / 1d 12h 43m 59s left ) -> ETA: Thu Mar 21 19:53 XS = 11015.2 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 10s elapsed / 1d 8h 48m 20s left ) -> ETA: Thu Mar 21 15:58 XS = 12392.1 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 10s elapsed / 1d 5h 43m 9s left ) -> ETA: Thu Mar 21 12:52 XS = 13769 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 15h 21m 28s left ) -> ETA: Wed Mar 20 22:31 XS = 9.22591e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 11s elapsed / 10h 40m 21s left ) -> ETA: Wed Mar 20 17:50 XS = 6.9216e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=4.48017e-06 > max(d\Gamma)=1.354e-06 Event 40 ( 11s elapsed / 8h 17m 43s left ) -> ETA: Wed Mar 20 15:27 XS = 1.25935e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 6h 52m 47s left ) -> ETA: Wed Mar 20 14:02 XS = 1.45218e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 12s elapsed / 5h 57m 17s left ) -> ETA: Wed Mar 20 13:07 XS = 1.45317e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 14m 32s left ) -> ETA: Wed Mar 20 12:24 XS = 1.29399e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 13s elapsed / 4h 45m 11s left ) -> ETA: Wed Mar 20 11:54 XS = 1.16721e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 28m 38s left ) -> ETA: Wed Mar 20 11:38 XS = 8.63836e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 14s elapsed / 4h 8m 45s left ) -> ETA: Wed Mar 20 11:18 XS = 7.58413e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 19s elapsed / 2h 43m 45s left ) -> ETA: Wed Mar 20 09:53 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 193 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 5.12921e+07 pb +- ( 5.92791e+06 pb = 11.55 % ) Event 300 ( 23s elapsed / 2h 12m 16s left ) -> ETA: Wed Mar 20 09:22 XS = 5.16463e+07 pb +- ( 5.79277e+06 pb = 11.21 % ) Event 400 ( 28s elapsed / 1h 56m 29s left ) -> ETA: Wed Mar 20 09:06 XS = 5.20004e+07 pb +- ( 5.65344e+06 pb = 10.87 % ) Event 500 ( 32s elapsed / 1h 48m 21s left ) -> ETA: Wed Mar 20 08:58 XS = 5.11684e+07 pb +- ( 4.4454e+06 pb = 8.68 % ) Event 600 ( 37s elapsed / 1h 44m left ) -> ETA: Wed Mar 20 08:54 XS = 4.16548e+07 pb +- ( 3.79782e+06 pb = 9.11 % ) Event 700 ( 41s elapsed / 1h 39m 3s left ) -> ETA: Wed Mar 20 08:49 XS = 4.15909e+07 pb +- ( 1.80841e+06 pb = 4.34 % ) Event 800 ( 46s elapsed / 1h 35m 51s left ) -> ETA: Wed Mar 20 08:46 XS = 4.56598e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 50s elapsed / 1h 33m 4s left ) -> ETA: Wed Mar 20 08:43 XS = 7.2337e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 54s elapsed / 1h 30m 29s left ) -> ETA: Wed Mar 20 08:40 XS = 1.28262e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 41s elapsed / 1h 23m 16s left ) -> ETA: Wed Mar 20 08:34 XS = 1.34541e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.24578e-06 > max(d\Gamma)=8.84e-07 Event 3000 ( 2m 27s elapsed / 1h 19m 21s left ) -> ETA: Wed Mar 20 08:31 XS = 1.3692e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 25s elapsed / 1h 22m 10s left ) -> ETA: Wed Mar 20 08:35 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 214 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.41811e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 14s elapsed / 1h 20m 34s left ) -> ETA: Wed Mar 20 08:34 XS = 1.40484e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 1s elapsed / 1h 18m 38s left ) -> ETA: Wed Mar 20 08:33 XS = 1.33739e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 45s elapsed / 1h 16m 36s left ) -> ETA: Wed Mar 20 08:31 XS = 1.62265e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 35s elapsed / 1h 15m 46s left ) -> ETA: Wed Mar 20 08:31 XS = 1.55343e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 27s elapsed / 1h 15m 23s left ) -> ETA: Wed Mar 20 08:32 XS = 1.61082e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 14s elapsed / 1h 14m 8s left ) -> ETA: Wed Mar 20 08:31 XS = 1.62309e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=5.03262e-06 > max(d\Gamma)=7.854e-07 Event 20000 ( 16m 8s elapsed / 1h 4m 32s left ) -> ETA: Wed Mar 20 08:30 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 231 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.38754e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 24m 16s elapsed / 56m 38s left ) -> ETA: Wed Mar 20 08:30 XS = 1.36473e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.73542e-06 > max(d\Gamma)=1.54179e-06 Event 40000 ( 32m 12s elapsed / 48m 19s left ) -> ETA: Wed Mar 20 08:30 XS = 1.29427e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.70355e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.48113e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.6075e-14 > max(d\Gamma)=2.716e-14 Event 50000 ( 40m 17s elapsed / 40m 17s left ) -> ETA: Wed Mar 20 08:30 XS = 1.25612e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=5.98866e-06 > max(d\Gamma)=1.48113e-06 Event 60000 ( 48m 17s elapsed / 32m 11s left ) -> ETA: Wed Mar 20 08:30 XS = 1.27339e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.77929e-06 > max(d\Gamma)=1.145e-06 Event 70000 ( 56m 22s elapsed / 24m 9s left ) -> ETA: Wed Mar 20 08:30 XS = 1.30314e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2829c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13005.9,0.029511,-0.303479,-5.91223), diff = (5.92009,0.029511,-0.303479,-5.91223). Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.40329e-06 > max(d\Gamma)=7.635e-07 Event 80000 ( 1h 4m 29s elapsed / 16m 7s left ) -> ETA: Wed Mar 20 08:30 XS = 1.3391e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.59326e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.88319e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.20649e-06 > max(d\Gamma)=1.31e-06 Event 90000 ( 1h 12m 31s elapsed / 8m 3s left ) -> ETA: Wed Mar 20 08:30 XS = 1.32888e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=4.06192e-06 > max(d\Gamma)=1.211e-06 Event 100000 ( 4836 s total ) = 1.78679e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3188){ } +--------------------------------------------------------------+ | | | Total XS is 1.34367e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100072) -> 0 % } Retried events { From "Beam_Remnants": 49 (100072) -> 0 % From "Hadronization:Ahadic": 22 (131622) -> 0 % From "Jet_Evolution:CSS": 4366 (573047) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15121 (0) -> 15121. } Retried methods { From "Decay_Channel::GenerateKinematics": 36 (35368945) -> 0 % } } Time: 1h 20m 50s on Wed Mar 20 08:30:12 2024 (User: 1h 20m 26s, System: 2s, Children User: 0s, Children System: 0s)