Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:51 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1084 ----------------------------------------------------------------------------- ----------- 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 : 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 ( 15s elapsed / 8d 18h 58m 4s left ) -> ETA: Fri May 31 05:52 XS = 394914 pb +- ( 394914 pb = 100 % ) Event 2 ( 15s elapsed / 4d 9h 49m 44s left ) -> ETA: Sun May 26 20:43 XS = 789829 pb +- ( 394914 pb = 50 % ) Event 3 ( 15s elapsed / 2d 22h 41m 24s left ) -> ETA: Sat May 25 09:35 XS = 1.18474e+06 pb +- ( 0 pb = 0 % ) Event 4 ( 15s elapsed / 2d 5h 9m 19s left ) -> ETA: Fri May 24 16:03 XS = 1.57966e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 15s elapsed / 1d 18h 41m 24s left ) -> ETA: Fri May 24 05:35 XS = 1.97457e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 15s elapsed / 1d 11h 41m 24s left ) -> ETA: Thu May 23 22:35 XS = 2.36949e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 15s elapsed / 1d 6h 39m 1s left ) -> ETA: Thu May 23 17:33 XS = 2.7644e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 15s elapsed / 1d 2h 54m 19s left ) -> ETA: Thu May 23 13:48 XS = 3.15932e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 15s elapsed / 23h 59m 33s left ) -> ETA: Thu May 23 10:53 XS = 3.55423e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 15s elapsed / 21h 38m 4s left ) -> ETA: Thu May 23 08:32 XS = 3.94914e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 16s elapsed / 11h 6m 48s left ) -> ETA: Wed May 22 22:01 XS = 1.84026e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 16s elapsed / 7h 35m 16s left ) -> ETA: Wed May 22 18:29 XS = 3.91915e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 16s elapsed / 5h 50m 8s left ) -> ETA: Wed May 22 16:44 XS = 5.99803e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 17s elapsed / 4h 47m 2s left ) -> ETA: Wed May 22 15:41 XS = 2.21368e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 17s elapsed / 4h 4m 59s left ) -> ETA: Wed May 22 14:59 XS = 2.23318e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 18s elapsed / 3h 37m 11s left ) -> ETA: Wed May 22 14:31 XS = 2.25268e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 18s elapsed / 3h 15m 12s left ) -> ETA: Wed May 22 14:09 XS = 2.27218e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 19s elapsed / 2h 59m 40s left ) -> ETA: Wed May 22 13:53 XS = 2.08832e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 20s elapsed / 2h 46m 44s left ) -> ETA: Wed May 22 13:41 XS = 2.09071e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 25s elapsed / 1h 45m 39s left ) -> ETA: Wed May 22 12:40 XS = 1.62287e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 32s elapsed / 1h 29m 54s left ) -> ETA: Wed May 22 12:24 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 197 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 4.4204e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 38s elapsed / 1h 19m 37s left ) -> ETA: Wed May 22 12:14 XS = 2.08939e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 44s elapsed / 1h 12m 38s left ) -> ETA: Wed May 22 12:07 XS = 1.76685e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 49s elapsed / 1h 7m 24s left ) -> ETA: Wed May 22 12:02 XS = 1.88209e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 54s elapsed / 1h 4m 28s left ) -> ETA: Wed May 22 11:59 XS = 1.79419e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m elapsed / 1h 2m 24s left ) -> ETA: Wed May 22 11:57 XS = 2.03306e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 6s elapsed / 1h 24s left ) -> ETA: Wed May 22 11:55 XS = 2.12022e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 11s elapsed / 58m 34s left ) -> ETA: Wed May 22 11:53 XS = 2.12987e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 7s elapsed / 51m 2s left ) -> ETA: Wed May 22 11:47 XS = 2.40444e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 3s elapsed / 48m 1s left ) -> ETA: Wed May 22 11:45 XS = 1.87077e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 2s elapsed / 46m 26s left ) -> ETA: Wed May 22 11:44 XS = 1.69365e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 58s elapsed / 44m 43s left ) -> ETA: Wed May 22 11:43 XS = 1.63279e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 57s elapsed / 43m 40s left ) -> ETA: Wed May 22 11:43 XS = 1.42376e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 53s elapsed / 42m 21s left ) -> ETA: Wed May 22 11:43 XS = 1.4037e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.03609e-06 > max(d\Gamma)=7.854e-07 Event 8000 ( 7m 51s elapsed / 41m 17s left ) -> ETA: Wed May 22 11:43 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 216 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.49233e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 50s elapsed / 40m 17s left ) -> ETA: Wed May 22 11:43 XS = 1.44849e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 52s elapsed / 39m 31s left ) -> ETA: Wed May 22 11:43 XS = 1.41786e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.10426e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.63267e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.24129e-06 > max(d\Gamma)=1.273e-06 Event 20000 ( 19m 51s elapsed / 29m 47s left ) -> ETA: Wed May 22 11:43 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 242 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.37133e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 30m 1s elapsed / 20m 1s left ) -> ETA: Wed May 22 11:44 XS = 1.3047e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 107, 0] ((134.202,-4.53641,1.01295,134.069), mass = 3.74591, y = 3.8053) [> 106] [< 175] : l : dd_1b (64.2546,-3.49626,0.580354,64.1469) 1.125, kt_max = 0.703087, pt = 3.5441, y = 3.54188 l : ss_1 (69.947,-1.04015,0.432595,69.9219) 1.5, kt_max = 0.862202, pt = 1.12652, y = 4.31161 Ahadic::Hadronize(): Momentum imbalance: (134.202,-4.53641,1.01295,134.069) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.37074e-06 > max(d\Gamma)=1.356e-06 Event 40000 ( 39m 49s elapsed / 9m 57s left ) -> ETA: Wed May 22 11:43 XS = 1.25169e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=3.82322e-06 > max(d\Gamma)=9.231e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 3, 0] ((20.7485,-0.231898,-0.782345,20.3937), mass = 3.7326, y = 2.37659) [> 46] [< 4] : l : ss_1b (18.0735,-0.0620438,-1.00517,17.9829) 1.5, kt_max = 0.343953, pt = 1.00708, y = 2.99358 l : uu_1 (2.67504,-0.169855,0.222821,2.41075) 1.125, kt_max = 0.664966, pt = 0.280178, y = 1.47858 Ahadic::Hadronize(): Momentum imbalance: (20.7485,-0.231898,-0.782345,20.3937) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 61, 0] ((15.4863,0.153381,0.32257,15.038), mass = 3.68157, y = 2.1105) [> 60] [< 62] : l : ss_1b (5.47918,0.733663,0.950583,5.13123) 1.5, kt_max = 0.754307, pt = 1.20078, y = 1.70877 l : dd_1 (10.0071,-0.580282,-0.628012,9.90681) 1.125, kt_max = 0.84534, pt = 0.855059, y = 2.64566 Ahadic::Hadronize(): Momentum imbalance: (15.4863,0.153381,0.32257,15.038) Event 50000 ( 2964 s total ) = 1.45766e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1084){ } +--------------------------------------------------------------+ | | | Total XS is 1.31007e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 Retried events { From "Beam_Remnants": 18 (50030) -> 0 % From "Hadronization:Ahadic": 12 (66081) -> 0 % From "Jet_Evolution:CSS": 2103 (292303) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7761 (0) -> 7761. } Retried methods { From "Decay_Channel::GenerateKinematics": 24 (17981253) -> 0 % } } Time: 49m 33s on Wed May 22 11:43:24 2024 (User: 49m 15s, System: 2s, Children User: 0s, Children System: 0s)