Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:21 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3129 ----------------------------------------------------------------------------- ----------- 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 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> ATOOLS/Math has local modifications <=== ===> DIRE/Shower has local modifications <=== ===> METOOLS/Explicit has local modifications <=== 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 ( 24 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 ( 21s elapsed / 24d 17h 19m 38s left ) -> ETA: Sun Apr 14 01:29 XS = 201.019 pb +- ( 201.019 pb = 100 % ) Event 2 ( 21s elapsed / 12d 9h 29m 38s left ) -> ETA: Mon Apr 01 17:39 XS = 8.09851e+06 pb +- ( 8.09841e+06 pb = 99.99 % ) Event 3 ( 21s elapsed / 8d 6h 47m 25s left ) -> ETA: Thu Mar 28 13:57 XS = 1.6197e+07 pb +- ( 8.09837e+06 pb = 49.99 % ) Event 4 ( 21s elapsed / 6d 5h 22m 8s left ) -> ETA: Tue Mar 26 12:32 XS = 2.42954e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 21s elapsed / 4d 23h 59m 38s left ) -> ETA: Mon Mar 25 07:09 XS = 3.23938e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 21s elapsed / 4d 4h 16m 18s left ) -> ETA: Sun Mar 24 11:26 XS = 4.04923e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 21s elapsed / 3d 14h 6m 18s left ) -> ETA: Sat Mar 23 21:16 XS = 4.85907e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 21s elapsed / 3d 3h 30m 53s left ) -> ETA: Sat Mar 23 10:40 XS = 5.66892e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 21s elapsed / 2d 19h 20m 22s left ) -> ETA: Sat Mar 23 02:30 XS = 6.47876e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 21s elapsed / 2d 12h 46m 18s left ) -> ETA: Fri Mar 22 19:56 XS = 7.2886e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 22s elapsed / 1d 7h 4m 37s left ) -> ETA: Thu Mar 21 14:14 XS = 1.05914e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 22s elapsed / 21h 14m 3s left ) -> ETA: Thu Mar 21 04:24 XS = 1.44115e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 23s elapsed / 16h 15m 1s left ) -> ETA: Wed Mar 20 23:25 XS = 2.12772e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 23s elapsed / 13h 18m 56s left ) -> ETA: Wed Mar 20 20:29 XS = 2.23085e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 24s elapsed / 11h 25m 41s left ) -> ETA: Wed Mar 20 18:35 XS = 1.48798e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 25s elapsed / 10h 4m 48s left ) -> ETA: Wed Mar 20 17:14 XS = 1.37249e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 25s elapsed / 8h 59m 59s left ) -> ETA: Wed Mar 20 16:10 XS = 1.79996e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 26s elapsed / 8h 11m 57s left ) -> ETA: Wed Mar 20 15:22 XS = 1.59646e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 27s elapsed / 7h 32m 52s left ) -> ETA: Wed Mar 20 14:43 XS = 1.66211e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 34s elapsed / 4h 48m 30s left ) -> ETA: Wed Mar 20 11:58 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 195 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.18736e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 43s elapsed / 4h 3m 19s left ) -> ETA: Wed Mar 20 11:13 XS = 9.98777e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 51s elapsed / 3h 31m 51s left ) -> ETA: Wed Mar 20 10:42 XS = 8.39328e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 58s elapsed / 3h 14m 55s left ) -> ETA: Wed Mar 20 10:25 XS = 7.47252e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m 4s elapsed / 2h 59m 10s left ) -> ETA: Wed Mar 20 10:09 XS = 7.23413e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 12s elapsed / 2h 50m 39s left ) -> ETA: Wed Mar 20 10:01 XS = 6.01235e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 18s elapsed / 2h 42m 15s left ) -> ETA: Wed Mar 20 09:53 XS = 7.23925e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 25s elapsed / 2h 36m 17s left ) -> ETA: Wed Mar 20 09:47 XS = 1.00315e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 31s elapsed / 2h 30m 25s left ) -> ETA: Wed Mar 20 09:41 XS = 1.15734e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 34s elapsed / 2h 6m 28s left ) -> ETA: Wed Mar 20 09:18 XS = 1.59885e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.92243e-06 > max(d\Gamma)=1.349e-06 Event 3000 ( 3m 41s elapsed / 1h 59m 31s left ) -> ETA: Wed Mar 20 09:12 XS = 1.68002e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 51s elapsed / 1h 56m 31s left ) -> ETA: Wed Mar 20 09:11 XS = 1.50445e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 6m 2s elapsed / 1h 54m 38s left ) -> ETA: Wed Mar 20 09:10 XS = 1.53024e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 7m 10s elapsed / 1h 52m 29s left ) -> ETA: Wed Mar 20 09:09 Event_Handler::MPISync() {  Memory usage increased by 37 MB, now 233 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.3827e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 8m 19s elapsed / 1h 50m 35s left ) -> ETA: Wed Mar 20 09:08 XS = 1.33342e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 9m 25s elapsed / 1h 48m 25s left ) -> ETA: Wed Mar 20 09:07 XS = 1.27301e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 10m 36s elapsed / 1h 47m 16s left ) -> ETA: Wed Mar 20 09:07 XS = 1.24811e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 11m 43s elapsed / 1h 45m 29s left ) -> ETA: Wed Mar 20 09:06 XS = 1.32823e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.59568e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=7.2343e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=4.37882e-06 > max(d\Gamma)=1.356e-06 Event 20000 ( 23m 19s elapsed / 1h 33m 19s left ) -> ETA: Wed Mar 20 09:06 XS = 1.47892e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.96355e-06 > max(d\Gamma)=1.273e-06 Event 30000 ( 34m 34s elapsed / 1h 20m 39s left ) -> ETA: Wed Mar 20 09:04 XS = 1.51536e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.89142e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.71459e-06 > max(d\Gamma)=1.59568e-06 Event 40000 ( 45m 57s elapsed / 1h 8m 56s left ) -> ETA: Wed Mar 20 09:04 XS = 1.3723e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.25222e-06 > max(d\Gamma)=1.31e-06 Event 50000 ( 57m 38s elapsed / 57m 38s left ) -> ETA: Wed Mar 20 09:04 XS = 1.3041e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.94875e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=7.15287e-14 > max(d\Gamma)=2.716e-14 Event 60000 ( 1h 8m 53s elapsed / 45m 55s left ) -> ETA: Wed Mar 20 09:04 XS = 1.36124e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 1h 20m 6s elapsed / 34m 19s left ) -> ETA: Wed Mar 20 09:04 XS = 1.4056e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=6.60105e-06 > max(d\Gamma)=9.231e-07 Event 80000 ( 1h 31m 39s elapsed / 22m 54s left ) -> ETA: Wed Mar 20 09:04 XS = 1.403e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x319dc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13065,-2.95435,1.25553,64.9004), diff = (64.9797,-2.95435,1.25553,64.9004). Event 90000 ( 1h 42m 28s elapsed / 11m 23s left ) -> ETA: Wed Mar 20 09:03 XS = 1.42914e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.30122e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.77796e-06 > max(d\Gamma)=1.94875e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=4.14665e-06 > max(d\Gamma)=1.48974e-06 Event 100000 ( 6799 s total ) = 1.27066e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3129){ } +--------------------------------------------------------------+ | | | Total XS is 1.41963e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100059) -> 0 % } Retried events { From "Beam_Remnants": 38 (100059) -> 0 % From "Hadronization:Ahadic": 20 (131205) -> 0 % From "Jet_Evolution:CSS": 4182 (585803) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14827 (0) -> 14827. } Retried methods { From "Decay_Channel::GenerateKinematics": 40 (35799354) -> 0 % } } Time: 1h 53m 41s on Wed Mar 20 09:03:02 2024 (User: 1h 52m 46s, System: 4s, Children User: 0s, Children System: 0s)