Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:25:54 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1150 ----------------------------------------------------------------------------- ----------- 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 8h 56m 29s left ) -> ETA: Tue Jun 04 23:22 XS = 0.0011957 pb +- ( 0.0011957 pb = 100 % ) Event 2 ( 10s elapsed / 6d 5h 59m 49s left ) -> ETA: Wed May 29 20:25 XS = 0.00239141 pb +- ( 0.00239141 pb = 100 % ) Event 3 ( 10s elapsed / 4d 4h 38m 42s left ) -> ETA: Mon May 27 19:04 XS = 0.00358711 pb +- ( 0.00358711 pb = 100 % ) Event 4 ( 10s elapsed / 3d 3h 41m 29s left ) -> ETA: Sun May 26 18:07 XS = 0.00478282 pb +- ( 0.00478282 pb = 100 % ) Event 5 ( 10s elapsed / 2d 12h 53m 9s left ) -> ETA: Sun May 26 03:19 XS = 0.00597852 pb +- ( 0.00597852 pb = 100 % ) Event 6 ( 11s elapsed / 2d 2h 55m 22s left ) -> ETA: Sat May 25 17:21 XS = 0.00717423 pb +- ( 0.00717423 pb = 100 % ) Event 7 ( 11s elapsed / 1d 19h 48m 23s left ) -> ETA: Sat May 25 10:14 XS = 0.00836993 pb +- ( 0.00836993 pb = 100 % ) Event 8 ( 11s elapsed / 1d 14h 34m 23s left ) -> ETA: Sat May 25 05:00 XS = 0.00956564 pb +- ( 0.00956564 pb = 100 % ) Event 9 ( 11s elapsed / 1d 10h 26m 28s left ) -> ETA: Sat May 25 00:52 XS = 0.0107613 pb +- ( 0.0107613 pb = 100 % ) Event 10 ( 11s elapsed / 1d 7h 14m 48s left ) -> ETA: Fri May 24 21:40 XS = 0.011957 pb +- ( 0.011957 pb = 100 % ) Event 20 ( 12s elapsed / 16h 44m 47s left ) -> ETA: Fri May 24 07:10 XS = 0.0239141 pb +- ( 0.0239141 pb = 100 % ) Event 30 ( 12s elapsed / 11h 44m 47s left ) -> ETA: Fri May 24 02:10 XS = 0.0358711 pb +- ( 0.0358711 pb = 100 % ) Event 40 ( 13s elapsed / 9h 23m 31s left ) -> ETA: Thu May 23 23:49 XS = 0.0478282 pb +- ( 0.0478282 pb = 100 % ) Event 50 ( 14s elapsed / 7h 59m 5s left ) -> ETA: Thu May 23 22:25 XS = 0.0597852 pb +- ( 0.0597852 pb = 100 % ) Event 60 ( 15s elapsed / 6h 57m 31s left ) -> ETA: Thu May 23 21:23 XS = 0.0717423 pb +- ( 0.0717423 pb = 100 % ) Event 70 ( 15s elapsed / 6h 11m 10s left ) -> ETA: Thu May 23 20:37 XS = 0.0836993 pb +- ( 0.0836993 pb = 100 % ) Event 80 ( 16s elapsed / 5h 41m 11s left ) -> ETA: Thu May 23 20:07 XS = 0.0956564 pb +- ( 0.0956564 pb = 100 % ) Event 90 ( 17s elapsed / 5h 15m 38s left ) -> ETA: Thu May 23 19:41 XS = 0.107613 pb +- ( 0.107613 pb = 100 % ) Event 100 ( 17s elapsed / 4h 56m 22s left ) -> ETA: Thu May 23 19:22 XS = 0.11957 pb +- ( 0.11957 pb = 100 % ) Event 200 ( 24s elapsed / 3h 27m 15s left ) -> ETA: Thu May 23 17:53 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 198 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.239141 pb +- ( 0.239141 pb = 100 % ) Event 300 ( 32s elapsed / 3h 1m 50s left ) -> ETA: Thu May 23 17:28 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 216 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.358711 pb +- ( 0.358711 pb = 100 % ) Event 400 ( 40s elapsed / 2h 46m 24s left ) -> ETA: Thu May 23 17:13 XS = 0.478282 pb +- ( 0.478282 pb = 100 % ) Event 500 ( 46s elapsed / 2h 35m 45s left ) -> ETA: Thu May 23 17:02 XS = 0.597852 pb +- ( 0.597852 pb = 100 % ) Event 600 ( 54s elapsed / 2h 31m 28s left ) -> ETA: Thu May 23 16:58 XS = 0.717423 pb +- ( 0.717423 pb = 100 % ) Event 700 ( 1m 2s elapsed / 2h 26m 42s left ) -> ETA: Thu May 23 16:53 XS = 0.836993 pb +- ( 0.836993 pb = 100 % ) Event 800 ( 1m 9s elapsed / 2h 23m 33s left ) -> ETA: Thu May 23 16:50 XS = 0.956564 pb +- ( 0.956564 pb = 100 % ) Event 900 ( 1m 16s elapsed / 2h 20m 22s left ) -> ETA: Thu May 23 16:47 XS = 1.07613 pb +- ( 1.07613 pb = 100 % ) Event 1000 ( 1m 24s elapsed / 2h 19m left ) -> ETA: Thu May 23 16:46 XS = 1.1957 pb +- ( 1.1957 pb = 100 % ) Event 2000 ( 2m 35s elapsed / 2h 7m 23s left ) -> ETA: Thu May 23 16:35 XS = 2.39141 pb +- ( 2.39141 pb = 100 % ) Event 3000 ( 3m 48s elapsed / 2h 3m 4s left ) -> ETA: Thu May 23 16:32 XS = 3.58711 pb +- ( 3.58711 pb = 100 % ) Event 4000 ( 4m 58s elapsed / 1h 59m 18s left ) -> ETA: Thu May 23 16:30 XS = 4.78282 pb +- ( 4.78282 pb = 100 % ) Event 5000 ( 6m 10s elapsed / 1h 57m 21s left ) -> ETA: Thu May 23 16:29 XS = 5.97852 pb +- ( 5.97852 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.99156e-06 > max(d\Gamma)=1.31e-06 Event 6000 ( 7m 24s elapsed / 1h 56m 8s left ) -> ETA: Thu May 23 16:29 XS = 7.17423 pb +- ( 7.17423 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.4441e-06 > max(d\Gamma)=8.84e-07 Event 7000 ( 8m 38s elapsed / 1h 54m 53s left ) -> ETA: Thu May 23 16:29 XS = 8.36993 pb +- ( 8.36993 pb = 100 % ) Event 8000 ( 9m 51s elapsed / 1h 53m 24s left ) -> ETA: Thu May 23 16:29 XS = 9.56564 pb +- ( 9.56564 pb = 100 % ) Event 9000 ( 11m 6s elapsed / 1h 52m 14s left ) -> ETA: Thu May 23 16:29 XS = 10.7613 pb +- ( 10.7613 pb = 100 % ) Event 10000 ( 12m 20s elapsed / 1h 51m 5s left ) -> ETA: Thu May 23 16:29 XS = 11.957 pb +- ( 11.957 pb = 100 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 83, 0] ((48.535,1.08733,0.384888,48.3742), mass = 3.77525, y = 3.20069) : l : ss_1b (42.5344,0.928345,0.720278,42.4917) 1.5, kt_max = 0, pt = 1.175, y = 3.79826 l : uu_1 (6.00062,0.158989,-0.33539,5.88252) 1.125, kt_max = 0.94572, pt = 0.371166, y = 2.30567 Ahadic::Hadronize(): Momentum imbalance: (48.535,1.08733,0.384888,48.3742) Blob_List::FourMomentumConservation(): (0x2677d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,0.0320296,0.00767357,-0.380031), diff = (0.381457,0.0320296,0.00767357,-0.380031). Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.16621e-15 > max(d\Gamma)=3.14e-15 Event 20000 ( 24m 39s elapsed / 1h 38m 38s left ) -> ETA: Thu May 23 16:29 XS = 23.9141 pb +- ( 23.9141 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.77164e-06 > max(d\Gamma)=7.854e-07 Event 30000 ( 36m 51s elapsed / 1h 25m 59s left ) -> ETA: Thu May 23 16:28 Event_Handler::MPISync() {  Memory usage increased by 24 MB, now 241 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 35.8711 pb +- ( 35.8711 pb = 100 % ) Event 40000 ( 48m 52s elapsed / 1h 13m 19s left ) -> ETA: Thu May 23 16:28 XS = 47.8282 pb +- ( 47.8282 pb = 100 % ) Event 50000 ( 1h 41s elapsed / 1h 41s left ) -> ETA: Thu May 23 16:27 XS = 59.7852 pb +- ( 59.7852 pb = 100 % ) Blob_List::FourMomentumConservation(): (0x2677d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12997.4,0.0254498,-0.0534246,-2.57499), diff = (-2.57567,0.0254498,-0.0534246,-2.57499). Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.16524e-06 > max(d\Gamma)=8.556e-07 Event 60000 ( 1h 12m 15s elapsed / 48m 10s left ) -> ETA: Thu May 23 16:26 XS = 71.7423 pb +- ( 71.7423 pb = 100 % ) Event 70000 ( 1h 23m 45s elapsed / 35m 53s left ) -> ETA: Thu May 23 16:25 XS = 83.6993 pb +- ( 83.6993 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.89144e-06 > max(d\Gamma)=1.206e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 113, 0] ((14.8645,6.79176,0.481588,-12.5855), mass = 4.02456, y = -1.24433) : l : ss_1b (4.37502,2.3238,-0.777364,-3.29947) 1.5, kt_max = 0, pt = 2.45037, y = -0.982533 l : ss_1 (10.4894,4.46796,1.25895,-9.28605) 1.5, kt_max = 0, pt = 4.64194, y = -1.39965 Ahadic::Hadronize(): Momentum imbalance: (14.8645,6.79176,0.481588,-12.5855) Event 80000 ( 1h 35m 16s elapsed / 23m 49s left ) -> ETA: Thu May 23 16:25 XS = 95.6564 pb +- ( 95.6564 pb = 100 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 90000 ( 1h 46m 44s elapsed / 11m 51s left ) -> ETA: Thu May 23 16:24 XS = 107.613 pb +- ( 107.613 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=1.90355e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.06198e-06 > max(d\Gamma)=1.349e-06 Event 100000 ( 7057 s total ) = 1.2243e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1150){ } +--------------------------------------------------+ | | | Total XS is 119.57 pb +- ( 119.57 pb = 100 % ) | | | +--------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100108) -> 0 % } Retried events { From "Beam_Remnants": 75 (100108) -> 0 % From "Hadronization:Ahadic": 31 (124141) -> 0 % From "Jet_Evolution:CSS": 4113 (573740) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 11354 (0) -> 11354. } Retried methods { From "Decay_Channel::GenerateKinematics": 29 (35171546) -> 0 % } } Time: 1h 57m 42s on Thu May 23 16:23:36 2024 (User: 1h 57m 5s, System: 3s, Children User: 0s, Children System: 0s)