Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Tue Mar 12 12:47:44 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3073 ----------------------------------------------------------------------------- ----------- 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+ ((3500,0,0,3500)) and P+ ((3500,0,0,-3500)) 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} = 44.1499 mb at PT_{min} = 3.59766 GeV } Profile_Function_Base::CalculateOMean(2.88933): Results are { k = 10.3999 <\tilde{O}> = 0.277823 } 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 : 5.88158e+07 pb +- ( 415015 pb = 0.705619 % )  exp. eff: 1.13615e-06 % reduce max for 2_2__j__j__j__j to 0.0131179 ( 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 ( 3s elapsed / 10h 33m 16s left ) -> ETA: Tue Mar 12 23:21 XS = 63291.7 pb +- ( 63291.7 pb = 100 % ) Event 2 ( 3s elapsed / 5h 24m 56s left ) -> ETA: Tue Mar 12 18:13 XS = 126583 pb +- ( 126583 pb = 100 % ) Event 3 ( 3s elapsed / 3h 39m 56s left ) -> ETA: Tue Mar 12 16:28 XS = 189875 pb +- ( 189875 pb = 100 % ) Event 4 ( 4s elapsed / 2h 47m 25s left ) -> ETA: Tue Mar 12 15:35 XS = 253167 pb +- ( 253167 pb = 100 % ) Event 5 ( 4s elapsed / 2h 15m 15s left ) -> ETA: Tue Mar 12 15:03 XS = 316458 pb +- ( 316458 pb = 100 % ) Event 6 ( 4s elapsed / 1h 54m 39s left ) -> ETA: Tue Mar 12 14:42 XS = 379750 pb +- ( 379750 pb = 100 % ) Event 7 ( 4s elapsed / 1h 40m 24s left ) -> ETA: Tue Mar 12 14:28 XS = 244984 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 4s elapsed / 1h 28m 53s left ) -> ETA: Tue Mar 12 14:17 XS = 300093 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 4s elapsed / 1h 19m 55s left ) -> ETA: Tue Mar 12 14:08 XS = 355202 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 4s elapsed / 1h 13m 15s left ) -> ETA: Tue Mar 12 14:01 XS = 410311 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 5s elapsed / 41m 49s left ) -> ETA: Tue Mar 12 13:29 XS = 7.78926e+06 pb +- ( 6.55834e+06 pb = 84.19 % ) Event 30 ( 5s elapsed / 32m 4s left ) -> ETA: Tue Mar 12 13:20 XS = 4.68393e+06 pb +- ( 3.79768e+06 pb = 81.07 % ) Event 40 ( 6s elapsed / 26m 33s left ) -> ETA: Tue Mar 12 13:14 XS = 5.00785e+06 pb +- ( 3.7298e+06 pb = 74.47 % ) Event 50 ( 6s elapsed / 23m 9s left ) -> ETA: Tue Mar 12 13:11 XS = 5.33177e+06 pb +- ( 3.65587e+06 pb = 68.56 % ) Event 60 ( 7s elapsed / 20m 47s left ) -> ETA: Tue Mar 12 13:08 XS = 5.65569e+06 pb +- ( 3.57554e+06 pb = 63.22 % ) Event 70 ( 8s elapsed / 19m 26s left ) -> ETA: Tue Mar 12 13:07 XS = 5.97961e+06 pb +- ( 3.48835e+06 pb = 58.33 % ) Event 80 ( 8s elapsed / 18m 18s left ) -> ETA: Tue Mar 12 13:06 XS = 6.30354e+06 pb +- ( 3.39377e+06 pb = 53.83 % ) Event 90 ( 9s elapsed / 17m 37s left ) -> ETA: Tue Mar 12 13:05 XS = 6.62746e+06 pb +- ( 3.29117e+06 pb = 49.65 % ) Event 100 ( 10s elapsed / 17m 3s left ) -> ETA: Tue Mar 12 13:05 XS = 6.95138e+06 pb +- ( 3.17978e+06 pb = 45.74 % ) Event 200 ( 16s elapsed / 13m 16s left ) -> ETA: Tue Mar 12 13:01 XS = 1.51496e+07 pb +- ( 1.53933e+06 pb = 10.16 % ) Event 300 ( 22s elapsed / 11m 55s left ) -> ETA: Tue Mar 12 13:00 XS = 2.80287e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 29s elapsed / 11m 36s left ) -> ETA: Tue Mar 12 13:00 XS = 3.96224e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 35s elapsed / 11m 5s left ) -> ETA: Tue Mar 12 12:59 XS = 4.72347e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 41s elapsed / 10m 51s left ) -> ETA: Tue Mar 12 12:59 XS = 5.05273e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 47s elapsed / 10m 37s left ) -> ETA: Tue Mar 12 12:59 XS = 4.62165e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 54s elapsed / 10m 22s left ) -> ETA: Tue Mar 12 12:59 XS = 5.67649e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m elapsed / 10m 10s left ) -> ETA: Tue Mar 12 12:59 XS = 6.23021e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 6s elapsed / 10m 1s left ) -> ETA: Tue Mar 12 12:59 XS = 6.17406e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 10s elapsed / 8m 42s left ) -> ETA: Tue Mar 12 12:58 XS = 5.66873e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 15s elapsed / 7m 36s left ) -> ETA: Tue Mar 12 12:58 XS = 5.3577e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.29451e-06 > max(d\Gamma)=7.299e-07 Event 4000 ( 4m 21s elapsed / 6m 32s left ) -> ETA: Tue Mar 12 12:58 XS = 4.79768e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 26s elapsed / 5m 26s left ) -> ETA: Tue Mar 12 12:58 XS = 4.72696e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 32s elapsed / 4m 21s left ) -> ETA: Tue Mar 12 12:58 XS = 5.1356e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 36s elapsed / 3m 15s left ) -> ETA: Tue Mar 12 12:58 XS = 5.15402e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 42s elapsed / 2m 10s left ) -> ETA: Tue Mar 12 12:58 XS = 5.1379e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 47s elapsed / 1m 5s left ) -> ETA: Tue Mar 12 12:58 XS = 5.13803e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 648 s total ) = 1.33296e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3073){ } +-------------------------------------------------------------+ | | | Total XS is 5.1776e+07 pb +- ( -nan pb = -2.14748e+07 % ) | | | +-------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 10000 Retried events { From "Beam_Remnants": 8 (10010) -> 0 % From "Hadronization:Ahadic": 2 (12377) -> 0 % From "Jet_Evolution:CSS": 305 (47462) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 1119 (0) -> 1119. } Retried methods { From "Decay_Channel::GenerateKinematics": 9 (2749216) -> 0 % } } Time: 11m 8s on Tue Mar 12 12:58:52 2024 (User: 10m 47s, System: 1s, Children User: 0s, Children System: 0s)