Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:23:27 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1133 ----------------------------------------------------------------------------- ----------- 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 1h 9m 49s left ) -> ETA: Tue Jun 04 15:33 XS = 4.96414e-05 pb +- ( 4.96414e-05 pb = 100 % ) Event 2 ( 10s elapsed / 6d 1h 16m 29s left ) -> ETA: Wed May 29 15:40 XS = 9.92828e-05 pb +- ( 0 pb = 0 % ) Event 3 ( 10s elapsed / 4d 1h 24m 16s left ) -> ETA: Mon May 27 15:47 XS = 0.000148924 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 10s elapsed / 3d 1h 57m 19s left ) -> ETA: Sun May 26 16:21 XS = 0.000198566 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 2d 11h 46m 29s left ) -> ETA: Sun May 26 02:10 XS = 0.000248207 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 10s elapsed / 2d 2h 5m 22s left ) -> ETA: Sat May 25 16:29 XS = 0.000297848 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 10s elapsed / 1d 19h 19m 49s left ) -> ETA: Sat May 25 09:43 XS = 0.00034749 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 14h 13m 33s left ) -> ETA: Sat May 25 04:37 XS = 0.000397131 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 10h 13m 31s left ) -> ETA: Sat May 25 00:37 XS = 0.000446773 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 6h 58m 8s left ) -> ETA: Fri May 24 21:21 XS = 0.000496414 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 16h 34m 48s left ) -> ETA: Fri May 24 06:58 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 198 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.000992828 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 11h 50m 20s left ) -> ETA: Fri May 24 02:14 XS = 0.00148924 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 53m 5s left ) -> ETA: Fri May 24 00:16 XS = 0.00198566 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 18m 45s left ) -> ETA: Thu May 23 22:42 XS = 0.00248207 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 7h 10m 34s left ) -> ETA: Thu May 23 21:34 XS = 0.00297848 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 16s elapsed / 6h 28m 46s left ) -> ETA: Thu May 23 20:52 XS = 0.0034749 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 17s elapsed / 5h 55m 32s left ) -> ETA: Thu May 23 20:19 XS = 0.00397131 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 17s elapsed / 5h 26m 55s left ) -> ETA: Thu May 23 19:50 XS = 0.00446773 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 18s elapsed / 5h 5m 21s left ) -> ETA: Thu May 23 19:29 XS = 0.00496414 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 27s elapsed / 3h 48m 32s left ) -> ETA: Thu May 23 18:12 XS = 0.00992828 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 35s elapsed / 3h 18m 44s left ) -> ETA: Thu May 23 17:42 XS = 0.0148924 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 44s elapsed / 3h 3m 58s left ) -> ETA: Thu May 23 17:28 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 218 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0198566 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 52s elapsed / 2h 55m 13s left ) -> ETA: Thu May 23 17:19 XS = 0.0248207 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m 3s elapsed / 2h 54m 21s left ) -> ETA: Thu May 23 17:18 XS = 0.0297848 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 15s elapsed / 2h 57m 32s left ) -> ETA: Thu May 23 17:22 XS = 0.034749 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 24s elapsed / 2h 53m 45s left ) -> ETA: Thu May 23 17:18 XS = 0.0397131 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 34s elapsed / 2h 53m 45s left ) -> ETA: Thu May 23 17:18 Event_Handler::MPISync() {  Memory usage increased by 47 MB, now 265 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0446773 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 44s elapsed / 2h 53m 3s left ) -> ETA: Thu May 23 17:18 XS = 0.0496414 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 3m 16s elapsed / 2h 40m 52s left ) -> ETA: Thu May 23 17:07 XS = 0.0992828 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 4m 56s elapsed / 2h 39m 51s left ) -> ETA: Thu May 23 17:08 XS = 0.148924 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 6m 38s elapsed / 2h 39m 22s left ) -> ETA: Thu May 23 17:09 XS = 0.198566 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 8m 19s elapsed / 2h 38m 7s left ) -> ETA: Thu May 23 17:09 XS = 0.248207 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 10m elapsed / 2h 36m 52s left ) -> ETA: Thu May 23 17:10 XS = 0.297848 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 11m 37s elapsed / 2h 34m 24s left ) -> ETA: Thu May 23 17:09 XS = 0.34749 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=5.85871e-06 > max(d\Gamma)=9.231e-07 Event 8000 ( 13m 21s elapsed / 2h 33m 39s left ) -> ETA: Thu May 23 17:10 XS = 0.397131 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 14m 56s elapsed / 2h 30m 59s left ) -> ETA: Thu May 23 17:09 XS = 0.446773 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 16m 33s elapsed / 2h 29m 3s left ) -> ETA: Thu May 23 17:09 XS = 0.496414 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 86, 0] ((46.2805,1.42273,1.59127,46.0898), mass = 3.61347, y = 3.09147) : l : ss_1b (40.8727,0.987863,1.73172,40.7965) 1.5, kt_max = 0.961209, pt = 1.99368, y = 3.48841 l : ud_0 (5.40781,0.43487,-0.140453,5.29334) 1.008, kt_max = 0, pt = 0.456989, y = 2.26892 Ahadic::Hadronize(): Momentum imbalance: (46.2805,1.42273,1.59127,46.0898) Event 20000 ( 33m 16s elapsed / 2h 13m 4s left ) -> ETA: Thu May 23 17:09 XS = 0.992828 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.37668e-06 > max(d\Gamma)=1.247e-06 Event 30000 ( 49m 19s elapsed / 1h 55m 6s left ) -> ETA: Thu May 23 17:07 XS = 1.48924 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 1h 5m 3s elapsed / 1h 37m 34s left ) -> ETA: Thu May 23 17:06 XS = 1.98566 pb +- ( -nan pb = -2.14748e+07 % ) Remnant_Base::AdjustKinematics(): Parton (0x8fc4ba0) has non-positive energy (-nan,-nan,-nan,-nan) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 45, 0] ((14.9475,0.189101,-0.468549,-14.4801), mass = 3.67396, y = -2.0713) [> 44] [< 46] : l : ss_1b (10.2753,0.413512,-1.50956,-10.044) 1.5, kt_max = 0.292214, pt = 1.56518, y = -2.23781 l : ud_0 (4.6722,-0.224411,1.04101,-4.43613) 1.008, kt_max = 0.971835, pt = 1.06493, y = -1.82642 Ahadic::Hadronize(): Momentum imbalance: (14.9475,0.189101,-0.468549,-14.4801) Event 50000 ( 1h 20m 38s elapsed / 1h 20m 38s left ) -> ETA: Thu May 23 17:04 XS = 2.48207 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.42213e-06 > max(d\Gamma)=8.179e-07 Event 60000 ( 1h 36m 6s elapsed / 1h 4m 4s left ) -> ETA: Thu May 23 17:03 XS = 2.97848 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x272dd98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.00495167,-0.00102311,-0.155103), diff = (0.155186,0.00495167,-0.00102311,-0.155103). Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.61455e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=6.623e-06 > max(d\Gamma)=8.264e-07 Event 70000 ( 1h 51m 37s elapsed / 47m 50s left ) -> ETA: Thu May 23 17:02 XS = 3.4749 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 2h 6m 39s elapsed / 31m 39s left ) -> ETA: Thu May 23 17:01 XS = 3.97131 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.37126e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.12912e-06 > max(d\Gamma)=1.61455e-06 Event 90000 ( 2h 21m 55s elapsed / 15m 46s left ) -> ETA: Thu May 23 17:01 XS = 4.46773 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=4.96003e-06 > max(d\Gamma)=8.556e-07 Event 100000 ( 9380 s total ) = 921032 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1133){ } +----------------------------------------------------------+ | | | Total XS is 4.96414 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100118) -> 0 % } Retried events { From "Beam_Remnants": 79 (100118) -> 0 % From "Hadronization:Ahadic": 38 (125769) -> 0 % From "Jet_Evolution:CSS": 4067 (566320) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 12005 (0) -> 12005. } Retried methods { From "Decay_Channel::GenerateKinematics": 30 (35678676) -> 0 % } } Time: 2h 36m 25s on Thu May 23 16:59:52 2024 (User: 2h 35m 45s, System: 4s, Children User: 0s, Children System: 0s)