Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:38:08 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1181 ----------------------------------------------------------------------------- ----------- 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 ( 25 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 : 255.155 pb +- ( 1.65565 pb = 0.648882 % )  exp. eff: 1.31656e-11 % reduce max for 2_2__j__j__j__j to 1.68598e-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 ( 11s elapsed / 13d 1h 53m 8s left ) -> ETA: Wed Jun 05 16:31 XS = 0.000552928 pb +- ( 0.000552928 pb = 100 % ) Event 2 ( 11s elapsed / 6d 13h 38m 8s left ) -> ETA: Thu May 30 04:16 XS = 0.00110586 pb +- ( 0 pb = 0 % ) Event 3 ( 11s elapsed / 4d 9h 38m 41s left ) -> ETA: Tue May 28 00:17 XS = 0.00165878 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 11s elapsed / 3d 7h 38m 58s left ) -> ETA: Sun May 26 22:17 XS = 0.00221171 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 11s elapsed / 2d 16h 6m 28s left ) -> ETA: Sun May 26 06:44 XS = 0.00276464 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 11s elapsed / 2d 5h 44m 48s left ) -> ETA: Sat May 25 20:23 XS = 0.00331757 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 1d 22h 15m 59s left ) -> ETA: Sat May 25 12:54 XS = 0.00387049 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 16h 47m 43s left ) -> ETA: Sat May 25 07:26 XS = 0.00442342 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 12h 41m 39s left ) -> ETA: Sat May 25 03:20 XS = 0.00497635 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 9h 18m 8s left ) -> ETA: Fri May 24 23:56 XS = 0.00552928 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 17h 31m 27s left ) -> ETA: Fri May 24 08:09 XS = 0.0110586 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 13m 6s left ) -> ETA: Fri May 24 02:51 XS = 0.0165878 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 32m 41s left ) -> ETA: Fri May 24 00:11 XS = 0.0221171 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 7h 55m 45s left ) -> ETA: Thu May 23 22:34 XS = 0.0276464 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 51m 58s left ) -> ETA: Thu May 23 21:30 XS = 0.0331757 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 12m 7s left ) -> ETA: Thu May 23 20:50 XS = 0.0387049 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 37m 26s left ) -> ETA: Thu May 23 20:15 XS = 0.0442342 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 13m 58s left ) -> ETA: Thu May 23 19:52 XS = 0.0497635 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 54m 12s left ) -> ETA: Thu May 23 19:32 XS = 0.0552928 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 23s elapsed / 3h 18m 51s left ) -> ETA: Thu May 23 17:57 XS = 0.110586 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 30s elapsed / 2h 47m 59s left ) -> ETA: Thu May 23 17:26 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 196 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.165878 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 36s elapsed / 2h 33m 5s left ) -> ETA: Thu May 23 17:11 XS = 0.221171 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 43s elapsed / 2h 23m 20s left ) -> ETA: Thu May 23 17:02 XS = 0.276464 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 49s elapsed / 2h 17m 10s left ) -> ETA: Thu May 23 16:56 XS = 0.331757 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 55s elapsed / 2h 11m 57s left ) -> ETA: Thu May 23 16:51 XS = 0.387049 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 2s elapsed / 2h 10m 2s left ) -> ETA: Thu May 23 16:49 XS = 0.442342 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 9s elapsed / 2h 7m left ) -> ETA: Thu May 23 16:46 XS = 0.497635 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 15s elapsed / 2h 4m 40s left ) -> ETA: Thu May 23 16:44 XS = 0.552928 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 21s elapsed / 1h 55m 49s left ) -> ETA: Thu May 23 16:36 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 216 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.10586 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 27s elapsed / 1h 51m 41s left ) -> ETA: Thu May 23 16:33 XS = 1.65878 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.79647e-06 > max(d\Gamma)=1.408e-06 Event 4000 ( 4m 32s elapsed / 1h 49m 10s left ) -> ETA: Thu May 23 16:31 XS = 2.21171 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 43s elapsed / 1h 48m 41s left ) -> ETA: Thu May 23 16:32 XS = 2.76464 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=1.99628e-06 > max(d\Gamma)=1.294e-06 Event 6000 ( 6m 51s elapsed / 1h 47m 21s left ) -> ETA: Thu May 23 16:32 XS = 3.31757 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 7000 ( 7m 58s elapsed / 1h 46m 1s left ) -> ETA: Thu May 23 16:32 XS = 3.87049 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 9m 5s elapsed / 1h 44m 30s left ) -> ETA: Thu May 23 16:31 XS = 4.42342 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 10m 14s elapsed / 1h 43m 35s left ) -> ETA: Thu May 23 16:32 XS = 4.97635 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.93193e-06 > max(d\Gamma)=8.556e-07 Event 10000 ( 11m 21s elapsed / 1h 42m 16s left ) -> ETA: Thu May 23 16:31 XS = 5.52928 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x4089d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12979.3,-6.27283,4.56614,-18.9605), diff = (-20.6855,-6.27283,4.56614,-18.9605). Decay_Channel::GenerateKinematics(B(c)+ --> eta(c)(1S) vtau tau+ ) warning: d\Gamma(x)=1.26588e-12 > max(d\Gamma)=9.263e-13 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=3.52504e-06 > max(d\Gamma)=1.99628e-06 Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 20000 ( 22m 18s elapsed / 1h 29m 12s left ) -> ETA: Thu May 23 16:29 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 236 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 11.0586 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 33m 9s elapsed / 1h 17m 22s left ) -> ETA: Thu May 23 16:28 XS = 16.5878 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.24007e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.16595e-06 > max(d\Gamma)=1.41e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 2, 0] ((54.438,-41.485,-29.2038,-19.3804), mass = 3.74495, y = -0.372307) [> 1] [< 3] : l : uu_1b (30.978,-24.1706,-15.5714,-11.4754) 1.125, kt_max = 0.70089, pt = 28.7522, y = -0.388928 l : ss_1 (23.4599,-17.3144,-13.6323,-7.905) 1.5, kt_max = 0.285011, pt = 22.037, y = -0.350656 Ahadic::Hadronize(): Momentum imbalance: (54.438,-41.485,-29.2038,-19.3804) Event 40000 ( 44m 10s elapsed / 1h 6m 16s left ) -> ETA: Thu May 23 16:28 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 255 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 22.1171 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db pi+ pi+ pi+b ) warning: d\Gamma(x)=1.55851e-13 > max(d\Gamma)=1.052e-13 Event 50000 ( 54m 54s elapsed / 54m 54s left ) -> ETA: Thu May 23 16:27 XS = 27.6464 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x4089d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.9,0.0391703,-0.0500252,-1.07342), diff = (-1.0753,0.0391703,-0.0500252,-1.07342). Event 60000 ( 1h 5m 41s elapsed / 43m 47s left ) -> ETA: Thu May 23 16:27 XS = 33.1757 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.09771e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.83216e-06 > max(d\Gamma)=7.635e-07 Event 70000 ( 1h 16m 5s elapsed / 32m 36s left ) -> ETA: Thu May 23 16:26 XS = 38.7049 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=2.4883e-06 > max(d\Gamma)=1.188e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.30305e-06 > max(d\Gamma)=7.854e-07 Event 80000 ( 1h 26m 29s elapsed / 21m 37s left ) -> ETA: Thu May 23 16:26 XS = 44.2342 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 1h 36m 52s elapsed / 10m 45s left ) -> ETA: Thu May 23 16:25 XS = 49.7635 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.97329e-06 > max(d\Gamma)=2.09771e-06 Event 100000 ( 6438 s total ) = 1.34212e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1181){ } +----------------------------------------------------------+ | | | Total XS is 55.2928 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100109) -> 0 % } Retried events { From "Beam_Remnants": 80 (100109) -> 0 % From "Hadronization:Ahadic": 27 (123465) -> 0 % From "Jet_Evolution:CSS": 4274 (570211) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 10935 (0) -> 10935. } Retried methods { From "Decay_Channel::GenerateKinematics": 36 (34853158) -> 0 % } } Time: 1h 47m 23s on Thu May 23 16:25:31 2024 (User: 1h 46m 50s, System: 3s, Children User: 0s, Children System: 0s)