Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:38:36 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1192 ----------------------------------------------------------------------------- ----------- 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 ( 10s elapsed / 12d 9h 13m 9s left ) -> ETA: Tue Jun 04 23:51 XS = 0.000935781 pb +- ( 0.000935781 pb = 100 % ) Event 2 ( 10s elapsed / 6d 5h 26m 29s left ) -> ETA: Wed May 29 20:05 XS = 0.00187156 pb +- ( 0 pb = 0 % ) Event 3 ( 10s elapsed / 4d 4h 22m 2s left ) -> ETA: Mon May 27 19:00 XS = 0.00280734 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 10s elapsed / 3d 3h 37m 19s left ) -> ETA: Sun May 26 18:16 XS = 0.00374313 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 2d 12h 46m 29s left ) -> ETA: Sun May 26 03:25 XS = 0.00467891 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 11s elapsed / 2d 3h 14m 48s left ) -> ETA: Sat May 25 17:53 XS = 0.00561469 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 1d 20h 5m 3s left ) -> ETA: Sat May 25 10:43 XS = 0.00655047 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 14h 57m 18s left ) -> ETA: Sat May 25 05:36 XS = 0.00748625 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 10h 54m 15s left ) -> ETA: Sat May 25 01:33 XS = 0.00842203 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 7h 33m 8s left ) -> ETA: Fri May 24 22:11 XS = 0.00935781 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 16h 55m 37s left ) -> ETA: Fri May 24 07:34 XS = 0.0187156 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 11h 56m 27s left ) -> ETA: Fri May 24 02:35 XS = 0.0280734 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 34m 46s left ) -> ETA: Fri May 24 00:13 XS = 0.0374313 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 6m 45s left ) -> ETA: Thu May 23 22:45 XS = 0.0467891 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 7h 9m 44s left ) -> ETA: Thu May 23 21:48 XS = 0.0561469 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 16s elapsed / 6h 25m 26s left ) -> ETA: Thu May 23 21:04 XS = 0.0655047 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 52m 38s left ) -> ETA: Thu May 23 20:31 XS = 0.0748625 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 17s elapsed / 5h 28m 13s left ) -> ETA: Thu May 23 20:07 XS = 0.0842203 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 18s elapsed / 5h 10m 51s left ) -> ETA: Thu May 23 19:49 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 193 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0935781 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 27s elapsed / 3h 47m 17s left ) -> ETA: Thu May 23 18:26 XS = 0.187156 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 35s elapsed / 3h 17m 17s left ) -> ETA: Thu May 23 17:56 XS = 0.280734 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 44s elapsed / 3h 3m 35s left ) -> ETA: Thu May 23 17:42 XS = 0.374313 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 52s elapsed / 2h 53m 15s left ) -> ETA: Thu May 23 17:32 XS = 0.467891 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m elapsed / 2h 47m 2s left ) -> ETA: Thu May 23 17:26 XS = 0.561469 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 8s elapsed / 2h 40m 49s left ) -> ETA: Thu May 23 17:20 XS = 0.655047 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 16s elapsed / 2h 39m 4s left ) -> ETA: Thu May 23 17:19 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 210 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.748625 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 24s elapsed / 2h 35m 27s left ) -> ETA: Thu May 23 17:15 XS = 0.842203 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 33s elapsed / 2h 34m 50s left ) -> ETA: Thu May 23 17:15 XS = 0.935781 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 57s elapsed / 2h 25m 8s left ) -> ETA: Thu May 23 17:06 XS = 1.87156 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 4m 23s elapsed / 2h 22m 15s left ) -> ETA: Thu May 23 17:05 XS = 2.80734 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 5m 51s elapsed / 2h 20m 28s left ) -> ETA: Thu May 23 17:04 XS = 3.74313 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 7m 16s elapsed / 2h 18m 16s left ) -> ETA: Thu May 23 17:04 XS = 4.67891 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 8m 42s elapsed / 2h 16m 30s left ) -> ETA: Thu May 23 17:03 XS = 5.61469 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.98658e-06 > max(d\Gamma)=1.222e-06 Event 7000 ( 10m 4s elapsed / 2h 13m 54s left ) -> ETA: Thu May 23 17:02 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 231 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 6.55047 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 11m 28s elapsed / 2h 11m 54s left ) -> ETA: Thu May 23 17:02 XS = 7.48625 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 12m 52s elapsed / 2h 10m 10s left ) -> ETA: Thu May 23 17:01 XS = 8.42203 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 14m 12s elapsed / 2h 7m 55s left ) -> ETA: Thu May 23 17:00 XS = 9.35781 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=3.9419e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=6.74307e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=4.16013e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=1.7313e-06 > max(d\Gamma)=1.294e-06 Event 20000 ( 28m 22s elapsed / 1h 53m 29s left ) -> ETA: Thu May 23 17:00 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 248 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 18.7156 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.07645e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.80807e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.24673e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=4.41681e-06 > max(d\Gamma)=3.07645e-06 Event 30000 ( 42m 18s elapsed / 1h 38m 42s left ) -> ETA: Thu May 23 16:59 XS = 28.0734 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.01781e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.9319e-06 > max(d\Gamma)=7.635e-07 Event 40000 ( 56m 21s elapsed / 1h 24m 32s left ) -> ETA: Thu May 23 16:59 XS = 37.4313 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 30, 0] ((137.553,-93.5344,-58.8524,81.8208), mass = 3.74405, y = 0.685107) [> 29] [< 31] : l : ss_1b (40.8613,-27.0554,-17.738,24.9152) 1.5, kt_max = 0.72402, pt = 32.3517, y = 0.708525 l : dd_1 (96.6921,-66.479,-41.1144,56.9056) 1.125, kt_max = 0.910481, pt = 78.1655, y = 0.675404 Ahadic::Hadronize(): Momentum imbalance: (137.553,-93.5344,-58.8524,81.8208) Event 50000 ( 1h 10m 9s elapsed / 1h 10m 9s left ) -> ETA: Thu May 23 16:58 XS = 46.7891 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.16376e-06 > max(d\Gamma)=1.56794e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=6.24829e-06 > max(d\Gamma)=8.84e-07 Event 60000 ( 1h 23m 53s elapsed / 55m 55s left ) -> ETA: Thu May 23 16:58 XS = 56.1469 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.54851e-06 > max(d\Gamma)=1.9319e-06 Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 70000 ( 1h 37m 32s elapsed / 41m 48s left ) -> ETA: Thu May 23 16:58 XS = 65.5047 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 80000 ( 1h 50m 54s elapsed / 27m 43s left ) -> ETA: Thu May 23 16:57 XS = 74.8625 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=1.73137e-06 > max(d\Gamma)=1.32e-06 Event 90000 ( 2h 4m 11s elapsed / 13m 47s left ) -> ETA: Thu May 23 16:56 XS = 84.2203 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=3.41767e-06 > max(d\Gamma)=1.274e-06 Event 100000 ( 8220 s total ) = 1.05119e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1192){ } +----------------------------------------------------------+ | | | Total XS is 93.5781 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 Retried events { From "Beam_Remnants": 31 (100053) -> 0 % From "Hadronization:Ahadic": 22 (134740) -> 0 % From "Jet_Evolution:CSS": 3923 (563688) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 16893 (0) -> 16893. } Retried methods { From "Decay_Channel::GenerateKinematics": 43 (39195646) -> 0 % } } Time: 2h 17m 4s on Thu May 23 16:55:41 2024 (User: 2h 16m 33s, System: 3s, Children User: 0s, Children System: 0s)