Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:54 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1099 ----------------------------------------------------------------------------- ----------- 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 ( 9s elapsed / 5d 8h 19m 50s left ) -> ETA: Mon May 27 19:14 XS = 161291 pb +- ( 161291 pb = 100 % ) Event 2 ( 9s elapsed / 2d 16h 34m 50s left ) -> ETA: Sat May 25 03:29 XS = 322582 pb +- ( 0 pb = 0 % ) Event 3 ( 9s elapsed / 1d 19h 22m 37s left ) -> ETA: Fri May 24 06:16 XS = 483873 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 9s elapsed / 1d 8h 46m 30s left ) -> ETA: Thu May 23 19:40 XS = 645164 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 9s elapsed / 1d 2h 21m 30s left ) -> ETA: Thu May 23 13:15 XS = 806455 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 9s elapsed / 22h 2m 3s left ) -> ETA: Thu May 23 08:56 XS = 967746 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 9s elapsed / 18h 56m 44s left ) -> ETA: Thu May 23 05:51 XS = 1.12904e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 9s elapsed / 16h 39m 50s left ) -> ETA: Thu May 23 03:34 XS = 1.29033e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 9s elapsed / 14h 55m 12s left ) -> ETA: Thu May 23 01:49 XS = 860728 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 9s elapsed / 13h 31m 30s left ) -> ETA: Thu May 23 00:25 XS = 861238 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 10s elapsed / 7h 3m 34s left ) -> ETA: Wed May 22 17:57 XS = 684973 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 10s elapsed / 4h 53m 59s left ) -> ETA: Wed May 22 15:48 XS = 2.06915e+07 pb +- ( 5.87144e+06 pb = 28.37 % ) Event 40 ( 11s elapsed / 3h 49m 11s left ) -> ETA: Wed May 22 14:43 XS = 7.07027e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 11s elapsed / 3h 10m 18s left ) -> ETA: Wed May 22 14:04 XS = 1.20714e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 11s elapsed / 2h 43m 33s left ) -> ETA: Wed May 22 13:37 XS = 8.13891e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 12s elapsed / 2h 25m 9s left ) -> ETA: Wed May 22 13:19 XS = 8.28717e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 12s elapsed / 2h 11m 27s left ) -> ETA: Wed May 22 13:05 XS = 6.87766e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 13s elapsed / 2h 1m 43s left ) -> ETA: Wed May 22 12:56 XS = 6.87868e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 13s elapsed / 1h 53m 41s left ) -> ETA: Wed May 22 12:48 XS = 6.30701e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 18s elapsed / 1h 15m 41s left ) -> ETA: Wed May 22 12:10 XS = 1.19188e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 22s elapsed / 1h 2m left ) -> ETA: Wed May 22 11:56 XS = 9.09969e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 26s elapsed / 55m 7s left ) -> ETA: Wed May 22 11:49 XS = 7.48982e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 31s elapsed / 51m 13s left ) -> ETA: Wed May 22 11:45 XS = 9.23601e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 35s elapsed / 48m 52s left ) -> ETA: Wed May 22 11:43 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 190 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 8.99196e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 40s elapsed / 47m 46s left ) -> ETA: Wed May 22 11:42 XS = 9.17734e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 45s elapsed / 46m 17s left ) -> ETA: Wed May 22 11:41 XS = 8.93282e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 49s elapsed / 44m 45s left ) -> ETA: Wed May 22 11:39 XS = 9.04175e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 57s elapsed / 46m 47s left ) -> ETA: Wed May 22 11:41 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 209 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 9.18435e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=3.4598e-06 > max(d\Gamma)=1.211e-06 Event 2000 ( 1m 42s elapsed / 40m 56s left ) -> ETA: Wed May 22 11:36 XS = 1.02803e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.7986e-06 > max(d\Gamma)=1.257e-06 Event 3000 ( 2m 33s elapsed / 40m 6s left ) -> ETA: Wed May 22 11:36 XS = 9.12785e+07 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 99, 0] ((56.771,2.94288,-0.367931,-56.5751), mass = 3.6607, y = -3.18047) : l : ud_1b (10.886,1.23879,-0.467019,-10.7464) 1.125, kt_max = 0.598179, pt = 1.32389, y = -2.52184 l : ss_1 (45.885,1.70409,0.0990881,-45.8287) 1.5, kt_max = 0.583167, pt = 1.70697, y = -3.69784 Ahadic::Hadronize(): Momentum imbalance: (56.771,2.94288,-0.367931,-56.5751) Event 4000 ( 3m 20s elapsed / 38m 24s left ) -> ETA: Wed May 22 11:35 XS = 1.42163e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.31887e-06 > max(d\Gamma)=7.299e-07 Event 5000 ( 4m 8s elapsed / 37m 12s left ) -> ETA: Wed May 22 11:35 XS = 1.37046e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 54s elapsed / 35m 58s left ) -> ETA: Wed May 22 11:35 XS = 1.40575e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 39s elapsed / 34m 47s left ) -> ETA: Wed May 22 11:34 XS = 1.37508e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 23s elapsed / 33m 35s left ) -> ETA: Wed May 22 11:34 XS = 1.4242e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 9s elapsed / 32m 35s left ) -> ETA: Wed May 22 11:33 XS = 1.48686e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=1.97963e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.27088e-06 > max(d\Gamma)=7.635e-07 Event 10000 ( 7m 56s elapsed / 31m 45s left ) -> ETA: Wed May 22 11:33 XS = 1.48546e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=4.15233e-06 > max(d\Gamma)=1.274e-06 Event 20000 ( 15m 22s elapsed / 23m 3s left ) -> ETA: Wed May 22 11:32 Event_Handler::MPISync() {  Memory usage increased by 36 MB, now 245 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.66251e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 12, 0] ((30.9342,-2.51903,1.39527,30.5641), mass = 3.804, y = 2.55645) [> 22] [< 13] : l : ss_1b (21.0418,-0.584587,0.440676,20.9755) 1.5, kt_max = 0.918255, pt = 0.732078, y = 3.22579 l : dd_1 (9.89243,-1.93444,0.954594,9.5886) 1.125, kt_max = 0.675963, pt = 2.15715, y = 2.08036 Ahadic::Hadronize(): Momentum imbalance: (30.9342,-2.51903,1.39527,30.5641) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 86, 0] ((6.70964,-0.560835,-0.611676,-5.41649), mass = 3.87198, y = -1.11914) : l : ss_1b (4.89526,0.0691465,-0.647162,-4.61411) 1.5, kt_max = 0, pt = 0.650846, y = -1.76057 l : ss_1 (1.81437,-0.629982,0.0354868,-0.802376) 1.5, kt_max = 0, pt = 0.630981, y = -0.475004 Ahadic::Hadronize(): Momentum imbalance: (6.70964,-0.560835,-0.611676,-5.41649) Blob_List::FourMomentumConservation(): (0x43844c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.6,-0.0392931,0.0468271,-1.41433), diff = (-1.41565,-0.0392931,0.0468271,-1.41433). Event 30000 ( 23m 48s elapsed / 15m 52s left ) -> ETA: Wed May 22 11:33 XS = 1.45463e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.35395e-06 > max(d\Gamma)=1.263e-06 Event 40000 ( 31m 36s elapsed / 7m 54s left ) -> ETA: Wed May 22 11:33 XS = 1.48854e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x43844c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,0.0509061,0.0312116,-0.390561), diff = (0.39512,0.0509061,0.0312116,-0.390561). Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=5.00584e-06 > max(d\Gamma)=1.01816e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.24621e-06 > max(d\Gamma)=1.305e-06 Event 50000 ( 2351 s total ) = 1.83795e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1099){ } +--------------------------------------------------------------+ | | | Total XS is 1.43518e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 2 (50037) -> 0 % From "Jet_Evolution:CSS": 2 (293232) -> 0 % } Retried events { From "Beam_Remnants": 26 (50037) -> 0 % From "Hadronization:Ahadic": 9 (65483) -> 0 % From "Jet_Evolution:CSS": 2064 (293232) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7385 (0) -> 7385. } Retried methods { From "Decay_Channel::GenerateKinematics": 21 (17989056) -> 0 % } } Time: 39m 28s on Wed May 22 11:33:23 2024 (User: 39m 8s, System: 2s, Children User: 0s, Children System: 0s)