Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:24:27 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1144 ----------------------------------------------------------------------------- ----------- 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 4h 13m 9s left ) -> ETA: Tue Jun 04 18:37 XS = 0.000312996 pb +- ( 0.000312996 pb = 100 % ) Event 2 ( 10s elapsed / 6d 3h 13m 9s left ) -> ETA: Wed May 29 17:37 XS = 0.000625993 pb +- ( 0 pb = 0 % ) Event 3 ( 10s elapsed / 4d 2h 53m 9s left ) -> ETA: Mon May 27 17:17 XS = 0.000938989 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 10s elapsed / 3d 2h 55m 39s left ) -> ETA: Sun May 26 17:20 XS = 0.00125199 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 2d 12h 29m 49s left ) -> ETA: Sun May 26 02:54 XS = 0.00156498 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 10s elapsed / 2d 2h 47m 2s left ) -> ETA: Sat May 25 17:11 XS = 0.00187798 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 1d 19h 43m 37s left ) -> ETA: Sat May 25 10:08 XS = 0.00219097 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 14h 40m 38s left ) -> ETA: Sat May 25 05:05 XS = 0.00250397 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 10h 37m 35s left ) -> ETA: Sat May 25 01:02 XS = 0.00281697 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 7h 18m 8s left ) -> ETA: Fri May 24 21:42 XS = 0.00312996 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 17h 37s left ) -> ETA: Fri May 24 07:25 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 200 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.00625993 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 11h 49m 13s left ) -> ETA: Fri May 24 02:13 XS = 0.00938989 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 27m 16s left ) -> ETA: Thu May 23 23:51 XS = 0.0125199 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 7h 55m 5s left ) -> ETA: Thu May 23 22:19 XS = 0.0156498 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 50m 1s left ) -> ETA: Thu May 23 21:14 XS = 0.0187798 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 4m 58s left ) -> ETA: Thu May 23 20:29 XS = 0.0219097 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 33m 41s left ) -> ETA: Thu May 23 19:58 XS = 0.0250397 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 11m 34s left ) -> ETA: Thu May 23 19:36 XS = 0.0281697 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 54m 42s left ) -> ETA: Thu May 23 19:19 XS = 0.0312996 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 25s elapsed / 3h 31m 54s left ) -> ETA: Thu May 23 17:56 XS = 0.0625993 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 32s elapsed / 2h 58m 54s left ) -> ETA: Thu May 23 17:23 XS = 0.0938989 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 39s elapsed / 2h 45m 10s left ) -> ETA: Thu May 23 17:10 XS = 0.125199 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 47s elapsed / 2h 38m 56s left ) -> ETA: Thu May 23 17:04 XS = 0.156498 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 54s elapsed / 2h 31m 10s left ) -> ETA: Thu May 23 16:56 XS = 0.187798 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 1s elapsed / 2h 26m 22s left ) -> ETA: Thu May 23 16:51 XS = 0.219097 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 9s elapsed / 2h 22m 54s left ) -> ETA: Thu May 23 16:48 XS = 0.250397 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 15s elapsed / 2h 19m 18s left ) -> ETA: Thu May 23 16:45 XS = 0.281697 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 23s elapsed / 2h 17m 47s left ) -> ETA: Thu May 23 16:43 XS = 0.312996 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 39s elapsed / 2h 10m left ) -> ETA: Thu May 23 16:37 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 222 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.625993 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 52s elapsed / 2h 5m 4s left ) -> ETA: Thu May 23 16:33 XS = 0.938989 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 5m 10s elapsed / 2h 4m 11s left ) -> ETA: Thu May 23 16:33 XS = 1.25199 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 6m 30s elapsed / 2h 3m 30s left ) -> ETA: Thu May 23 16:34 XS = 1.56498 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.37657e-06 > max(d\Gamma)=8.84e-07 Event 6000 ( 7m 50s elapsed / 2h 2m 48s left ) -> ETA: Thu May 23 16:35 XS = 1.87798 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.96955e-06 > max(d\Gamma)=7.854e-07 Event 7000 ( 9m 11s elapsed / 2h 2m 8s left ) -> ETA: Thu May 23 16:35 XS = 2.19097 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 10m 26s elapsed / 2h 7s left ) -> ETA: Thu May 23 16:35 XS = 2.50397 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 11m 44s elapsed / 1h 58m 48s left ) -> ETA: Thu May 23 16:35 XS = 2.81697 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 13m 1s elapsed / 1h 57m 16s left ) -> ETA: Thu May 23 16:34 XS = 3.12996 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=2.16901e-06 > max(d\Gamma)=1.222e-06 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.37797e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.41374e-06 > max(d\Gamma)=1.31e-06 Event 20000 ( 25m 45s elapsed / 1h 43m 1s left ) -> ETA: Thu May 23 16:33 XS = 6.25993 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=4.16399e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=5.2077e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=3.60416e-06 > max(d\Gamma)=1.354e-06 Event 30000 ( 38m 33s elapsed / 1h 29m 58s left ) -> ETA: Thu May 23 16:33 XS = 9.38989 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.29195e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.86682e-06 > max(d\Gamma)=8.264e-07 Event 40000 ( 51m 17s elapsed / 1h 16m 56s left ) -> ETA: Thu May 23 16:32 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 240 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 12.5199 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.64193e-06 > max(d\Gamma)=1.273e-06 Event 50000 ( 1h 3m 53s elapsed / 1h 3m 53s left ) -> ETA: Thu May 23 16:32 XS = 15.6498 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.92969e-06 > max(d\Gamma)=1.37657e-06 Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.93559e-16 > max(d\Gamma)=1.959e-16 Event 60000 ( 1h 16m 21s elapsed / 50m 54s left ) -> ETA: Thu May 23 16:31 XS = 18.7798 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.10069e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.99282e-06 > max(d\Gamma)=7.635e-07 Blob_List::FourMomentumConservation(): (0x40fcd98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13002.1,-0.458291,-0.0103869,2.04422), diff = (2.09532,-0.458291,-0.0103869,2.04422). Event 70000 ( 1h 28m 23s elapsed / 37m 53s left ) -> ETA: Thu May 23 16:30 XS = 21.9097 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 19, 0] ((18.2601,-7.8945,-15.5483,4.05315), mass = 3.59584, y = 0.225724) [> 26] [< 20] : l : ss_1b (6.60584,-3.60245,-4.9742,1.91488) 1.5, kt_max = 0.968832, pt = 6.14169, y = 0.298433 l : ud_0 (11.6543,-4.29205,-10.5741,2.13826) 1.008, kt_max = 0.924238, pt = 11.412, y = 0.185576 Ahadic::Hadronize(): Momentum imbalance: (18.2601,-7.8945,-15.5483,4.05315) Event 80000 ( 1h 40m 14s elapsed / 25m 3s left ) -> ETA: Thu May 23 16:29 XS = 25.0397 pb +- ( -nan pb = -2.14748e+07 % ) Photons::AddRadiation(): Momentum not conserved after treatment: (0.00305509,-2.81181e-07,-2.31653e-07,0.00305509) Decay_Handler_Base::AttachExtraQED(): Soft photon handler failed, retrying event. Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=4.13111e-06 > max(d\Gamma)=1.42991e-06 Event 90000 ( 1h 52m 3s elapsed / 12m 27s left ) -> ETA: Thu May 23 16:29 XS = 28.1697 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.69531e-06 > max(d\Gamma)=1.255e-06 Event 100000 ( 7427 s total ) = 1.16342e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1144){ } +----------------------------------------------------------+ | | | Total XS is 31.2996 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100106) -> 0 % } Retried events { From "Beam_Remnants": 69 (100106) -> 0 % From "Hadron_Decays": 1 (125791) -> 0 % From "Hadronization:Ahadic": 35 (125826) -> 0 % From "Jet_Evolution:CSS": 3899 (574014) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 11973 (0) -> 11973. } Retried methods { From "Decay_Channel::GenerateKinematics": 35 (36314818) -> 0 % } } Time: 2h 3m 51s on Thu May 23 16:28:19 2024 (User: 2h 3m 13s, System: 3s, Children User: 0s, Children System: 0s)