Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:29:38 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1169 ----------------------------------------------------------------------------- ----------- 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 3h 6m 29s left ) -> ETA: Tue Jun 04 17:36 XS = 3.62946e-05 pb +- ( 3.62946e-05 pb = 99.99 % ) Event 2 ( 10s elapsed / 6d 2h 56m 29s left ) -> ETA: Wed May 29 17:26 XS = 7.25892e-05 pb +- ( 3.62946e-05 pb = 49.99 % ) Event 3 ( 10s elapsed / 4d 3h 54m 15s left ) -> ETA: Mon May 27 18:24 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 196 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.000108884 pb +- ( 0 pb = 0 % ) Event 4 ( 11s elapsed / 3d 4h 48m 8s left ) -> ETA: Sun May 26 19:18 XS = 0.000145178 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 11s elapsed / 2d 14h 13m 8s left ) -> ETA: Sun May 26 04:43 XS = 0.000181473 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 11s elapsed / 2d 4h 29m 48s left ) -> ETA: Sat May 25 18:59 XS = 0.000217768 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 1d 22h 4m 5s left ) -> ETA: Sat May 25 12:33 XS = 0.000254062 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 16h 49m 48s left ) -> ETA: Sat May 25 07:19 XS = 0.000290357 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 12s elapsed / 1d 13h 5m 43s left ) -> ETA: Sat May 25 03:35 XS = 0.000326651 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 12s elapsed / 1d 9h 59m 47s left ) -> ETA: Sat May 25 00:29 XS = 0.000362946 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 14s elapsed / 19h 33m 5s left ) -> ETA: Fri May 24 10:03 Event_Handler::MPISync() {  Memory usage increased by 55 MB, now 251 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.000725892 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 15s elapsed / 14h 25m 17s left ) -> ETA: Fri May 24 04:55 XS = 0.00108884 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 18s elapsed / 12h 44m 41s left ) -> ETA: Fri May 24 03:14 XS = 0.00145178 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 20s elapsed / 11h 16m 19s left ) -> ETA: Fri May 24 01:46 XS = 0.00181473 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 21s elapsed / 9h 56m 51s left ) -> ETA: Fri May 24 00:26 XS = 0.00217768 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 22s elapsed / 9h 5m 48s left ) -> ETA: Thu May 23 23:35 XS = 0.00254062 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 24s elapsed / 8h 35m 25s left ) -> ETA: Thu May 23 23:05 XS = 0.00290357 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 26s elapsed / 8h 7m 9s left ) -> ETA: Thu May 23 22:37 XS = 0.00326651 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 27s elapsed / 7h 44m 22s left ) -> ETA: Thu May 23 22:14 XS = 0.00362946 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 45s elapsed / 6h 20m 44s left ) -> ETA: Thu May 23 20:51 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 272 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.00725892 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 1m 1s elapsed / 5h 43m 4s left ) -> ETA: Thu May 23 20:13 XS = 0.0108884 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 1m 17s elapsed / 5h 20m 35s left ) -> ETA: Thu May 23 19:51 XS = 0.0145178 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 1m 32s elapsed / 5h 7m 59s left ) -> ETA: Thu May 23 19:39 XS = 0.0181473 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m 47s elapsed / 4h 56m 45s left ) -> ETA: Thu May 23 19:28 XS = 0.0217768 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 2m 4s elapsed / 4h 53m 13s left ) -> ETA: Thu May 23 19:24 XS = 0.0254062 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 2m 21s elapsed / 4h 52m 37s left ) -> ETA: Thu May 23 19:24 XS = 0.0290357 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 2m 37s elapsed / 4h 48m 38s left ) -> ETA: Thu May 23 19:20 XS = 0.0326651 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 2m 53s elapsed / 4h 45m 29s left ) -> ETA: Thu May 23 19:18 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 291 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0362946 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 5m 26s elapsed / 4h 26m 29s left ) -> ETA: Thu May 23 19:01 XS = 0.0725892 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 8m 11s elapsed / 4h 24m 53s left ) -> ETA: Thu May 23 19:02 XS = 0.108884 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 10m 54s elapsed / 4h 21m 42s left ) -> ETA: Thu May 23 19:02 XS = 0.145178 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.47911e-06 > max(d\Gamma)=8.556e-07 Event 5000 ( 13m 39s elapsed / 4h 19m 39s left ) -> ETA: Thu May 23 19:03 XS = 0.181473 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 16m 14s elapsed / 4h 14m 29s left ) -> ETA: Thu May 23 19:00 XS = 0.217768 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 18m 49s elapsed / 4h 10m 9s left ) -> ETA: Thu May 23 18:58 XS = 0.254062 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 21m 40s elapsed / 4h 9m 19s left ) -> ETA: Thu May 23 19:00 XS = 0.290357 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 24m 25s elapsed / 4h 6m 54s left ) -> ETA: Thu May 23 19:01 XS = 0.326651 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 27m 8s elapsed / 4h 4m 19s left ) -> ETA: Thu May 23 19:01 XS = 0.362946 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.73566e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.15965e-14 > max(d\Gamma)=1.346e-14 Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.4441e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.79332e-06 > max(d\Gamma)=9.231e-07 Event 20000 ( 52m 37s elapsed / 3h 30m 30s left ) -> ETA: Thu May 23 18:52 XS = 0.725892 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 1h 18m 20s elapsed / 3h 2m 47s left ) -> ETA: Thu May 23 18:50 Event_Handler::MPISync() {  Memory usage increased by 46 MB, now 338 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.08884 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=3.09423e-06 > max(d\Gamma)=1.247e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.48739e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.65224e-06 > max(d\Gamma)=1.145e-06 Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=4.59416e-06 > max(d\Gamma)=2.4441e-06 Event 40000 ( 1h 44m 13s elapsed / 2h 36m 20s left ) -> ETA: Thu May 23 18:50 XS = 1.45178 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 2h 9m 1s elapsed / 2h 9m 1s left ) -> ETA: Thu May 23 18:47 XS = 1.81473 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 15, 0] ((26.7529,-7.67212,25.2471,-2.27061), mass = 3.77968, y = -0.0850779) [> 14] [< 45268288] : l : ss_1b (5.33319,-1.23247,4.90232,-0.8007) 1.5, kt_max = 0.979841, pt = 5.05487, y = -0.151279 l : ud_1 (21.4197,-6.43965,20.3448,-1.46991) 1.125, kt_max = 0.805457, pt = 21.3396, y = -0.0687319 Ahadic::Hadronize(): Momentum imbalance: (26.7529,-7.67212,25.2471,-2.27061) Event 60000 ( 2h 33m 18s elapsed / 1h 42m 12s left ) -> ETA: Thu May 23 18:45 XS = 2.17768 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 2h 56m 55s elapsed / 1h 15m 49s left ) -> ETA: Thu May 23 18:42 XS = 2.54062 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3114d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13006.5,1.29994,-2.44972,-11.6387), diff = (6.45093,1.29994,-2.44972,-11.6387). Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=1.39358e-12 > max(d\Gamma)=6.702e-13 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 28, 0] ((168.488,-112.9,111.02,57.4687), mass = 3.68893, y = 0.35532) [> 27] [< 29] : l : ss_1b (142.158,-95.7013,93.4395,48.136) 1.5, kt_max = 0.135679, pt = 133.752, y = 0.352519 l : dd_1 (26.3296,-17.1989,17.5807,9.33275) 1.125, kt_max = 0.35004, pt = 24.5943, y = 0.370534 Ahadic::Hadronize(): Momentum imbalance: (168.488,-112.9,111.02,57.4687) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=7.24886e-06 > max(d\Gamma)=1.79332e-06 Event 80000 ( 3h 20m 42s elapsed / 50m 10s left ) -> ETA: Thu May 23 18:40 XS = 2.90357 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 3h 44m 19s elapsed / 24m 55s left ) -> ETA: Thu May 23 18:38 XS = 3.26651 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.79823e-16 > max(d\Gamma)=1.959e-16 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.13456e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.6666e-06 > max(d\Gamma)=1.255e-06 Event 100000 ( 14818 s total ) = 583043 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1169){ } +----------------------------------------------------------+ | | | Total XS is 3.62946 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100085) -> 0 % } Retried events { From "Beam_Remnants": 64 (100085) -> 0 % From "Hadronization:Ahadic": 20 (140876) -> 0 % From "Jet_Evolution:CSS": 3882 (571129) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 20236 (0) -> 20236. } Retried methods { From "Decay_Channel::GenerateKinematics": 38 (41996987) -> 0 % } } Time: 4h 7m 4s on Thu May 23 18:36:42 2024 (User: 4h 6m 17s, System: 7s, Children User: 0s, Children System: 0s)