Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:53 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1052 ----------------------------------------------------------------------------- ----------- 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 ( 10s elapsed / 6d 4h 28m 9s left ) -> ETA: Tue May 28 15:22 XS = 57520.7 pb +- ( 57520.7 pb = 100 % ) Event 2 ( 10s elapsed / 3d 2h 26m 29s left ) -> ETA: Sat May 25 13:20 XS = 115041 pb +- ( 115041 pb = 100 % ) Event 3 ( 10s elapsed / 2d 1h 51m 29s left ) -> ETA: Fri May 24 12:45 XS = 172562 pb +- ( 172562 pb = 100 % ) Event 4 ( 10s elapsed / 1d 13h 36m 4s left ) -> ETA: Fri May 24 00:30 XS = 230083 pb +- ( 230083 pb = 100 % ) Event 5 ( 10s elapsed / 1d 6h 11m 29s left ) -> ETA: Thu May 23 17:05 XS = 287603 pb +- ( 287603 pb = 100 % ) Event 6 ( 10s elapsed / 1d 1h 12m 19s left ) -> ETA: Thu May 23 12:06 XS = 345124 pb +- ( 345124 pb = 100 % ) Event 7 ( 10s elapsed / 21h 39m 49s left ) -> ETA: Thu May 23 08:34 XS = 402645 pb +- ( 402645 pb = 100 % ) Event 8 ( 10s elapsed / 19h 26s left ) -> ETA: Thu May 23 05:54 XS = 460165 pb +- ( 460165 pb = 100 % ) Event 9 ( 11s elapsed / 16h 58m 20s left ) -> ETA: Thu May 23 03:52 XS = 517686 pb +- ( 517686 pb = 100 % ) Event 10 ( 11s elapsed / 15h 18m 58s left ) -> ETA: Thu May 23 02:13 XS = 575207 pb +- ( 575207 pb = 100 % ) Event 20 ( 11s elapsed / 7h 56m 28s left ) -> ETA: Wed May 22 18:50 XS = 1.15041e+06 pb +- ( 1.15041e+06 pb = 100 % ) Event 30 ( 11s elapsed / 5h 30m 4s left ) -> ETA: Wed May 22 16:24 XS = 1.72562e+06 pb +- ( 1.72562e+06 pb = 100 % ) Event 40 ( 12s elapsed / 4h 18m 45s left ) -> ETA: Wed May 22 15:13 XS = 2.30083e+06 pb +- ( 2.30083e+06 pb = 100 % ) Event 50 ( 13s elapsed / 3h 36m 27s left ) -> ETA: Wed May 22 14:30 XS = 640331 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 3h 10m 2s left ) -> ETA: Wed May 22 14:04 XS = 1.2269e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 2h 48m 48s left ) -> ETA: Wed May 22 13:43 XS = 2.11766e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 2h 32m 46s left ) -> ETA: Wed May 22 13:27 XS = 2.44892e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 2h 20m 1s left ) -> ETA: Wed May 22 13:14 XS = 2.86113e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 2h 11m 4s left ) -> ETA: Wed May 22 13:05 XS = 2.78313e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 21s elapsed / 1h 29m 48s left ) -> ETA: Wed May 22 12:24 XS = 5.06363e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 27s elapsed / 1h 15m 40s left ) -> ETA: Wed May 22 12:10 XS = 3.24785e+07 pb +- ( 3.18665e+06 pb = 9.81 % ) Event 400 ( 33s elapsed / 1h 8m 50s left ) -> ETA: Wed May 22 12:03 XS = 3.65102e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 40s elapsed / 1h 6m 29s left ) -> ETA: Wed May 22 12:01 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 190 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 3.70196e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 46s elapsed / 1h 3m 53s left ) -> ETA: Wed May 22 11:58 XS = 3.45929e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 51s elapsed / 1h 53s left ) -> ETA: Wed May 22 11:55 XS = 3.70056e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 57s elapsed / 58m 30s left ) -> ETA: Wed May 22 11:53 XS = 9.18236e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 2s elapsed / 56m 55s left ) -> ETA: Wed May 22 11:52 XS = 1.05438e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 8s elapsed / 55m 37s left ) -> ETA: Wed May 22 11:50 XS = 1.00696e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 6s elapsed / 50m 45s left ) -> ETA: Wed May 22 11:47 XS = 7.90839e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.49705e-06 > max(d\Gamma)=7.299e-07 Event 3000 ( 3m 6s elapsed / 48m 38s left ) -> ETA: Wed May 22 11:45 XS = 8.01645e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.3583e-06 > max(d\Gamma)=7.635e-07 Event 4000 ( 4m 2s elapsed / 46m 28s left ) -> ETA: Wed May 22 11:44 XS = 9.43352e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 58s elapsed / 44m 45s left ) -> ETA: Wed May 22 11:43 XS = 1.17814e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 12s elapsed / 45m 29s left ) -> ETA: Wed May 22 11:45 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 208 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.15184e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 69, 0] ((4.83344,-0.72242,-0.785605,-2.74772), mass = 3.83055, y = -0.645275) [> 68] [< 70] : l : su_0b (1.65717,-1.16145,-0.0969421,-0.0697112) 1.176, kt_max = 0.0934196, pt = 1.16549, y = -0.0420914 l : ss_1 (3.17627,0.43903,-0.688662,-2.67801) 1.5, kt_max = 0.679952, pt = 0.816703, y = -1.23189 Ahadic::Hadronize(): Momentum imbalance: (4.83344,-0.72242,-0.785605,-2.74772) Event 7000 ( 7m 14s elapsed / 44m 28s left ) -> ETA: Wed May 22 11:45 XS = 1.24795e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 14s elapsed / 43m 16s left ) -> ETA: Wed May 22 11:45 XS = 1.36755e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x42b44c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.00140479,7.4129e-05,0.0163083), diff = (-0.15572,-0.00140479,7.4129e-05,0.0163083). Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=1.91376e-06 > max(d\Gamma)=1.295e-06 Event 9000 ( 9m 12s elapsed / 41m 54s left ) -> ETA: Wed May 22 11:45 XS = 1.38289e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=5.8303e-06 > max(d\Gamma)=8.179e-07 Event 10000 ( 10m 5s elapsed / 40m 23s left ) -> ETA: Wed May 22 11:44 XS = 1.46038e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x42b44c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,0.306189,-0.160834,0.125708), diff = (0.395869,0.306189,-0.160834,0.125708). Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.47894e-14 > max(d\Gamma)=2.716e-14 Event 20000 ( 19m 30s elapsed / 29m 15s left ) -> ETA: Wed May 22 11:42 XS = 1.50366e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.13559e-06 > max(d\Gamma)=1.294e-06 Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=1.26855e-12 > max(d\Gamma)=6.702e-13 Event 30000 ( 29m 59s elapsed / 19m 59s left ) -> ETA: Wed May 22 11:44 XS = 1.56161e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x42b44c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.00395886,-0.00514441,-0.199189), diff = (-0.199295,-0.00395886,-0.00514441,-0.199189). Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.01275e-06 > max(d\Gamma)=1.375e-06 Event 40000 ( 39m 45s elapsed / 9m 56s left ) -> ETA: Wed May 22 11:43 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 226 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.46354e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 2974 s total ) = 1.45233e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1052){ } +--------------------------------------------------------------+ | | | Total XS is 1.46592e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 3 (50043) -> 0 % From "Jet_Evolution:CSS": 1 (292059) -> 0 % } Retried events { From "Beam_Remnants": 28 (50043) -> 0 % From "Hadronization:Ahadic": 12 (65221) -> 0 % From "Jet_Evolution:CSS": 2062 (292059) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7269 (0) -> 7269. } Retried methods { From "Decay_Channel::GenerateKinematics": 25 (17908981) -> 0 % } } Time: 49m 51s on Wed May 22 11:43:44 2024 (User: 49m 28s, System: 2s, Children User: 0s, Children System: 0s)