Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:41:43 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3048 ----------------------------------------------------------------------------- ----------- 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 ( 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 ( 12s elapsed / 13d 21h 53m 7s left ) -> ETA: Mon Mar 18 17:35 XS = 13751.1 pb +- ( 13751.1 pb = 100 % ) Event 2 ( 12s elapsed / 6d 23h 54m 47s left ) -> ETA: Mon Mar 11 19:36 XS = 27502.1 pb +- ( 0 pb = 0 % ) Event 3 ( 12s elapsed / 4d 16h 24m 14s left ) -> ETA: Sat Mar 09 12:06 XS = 41253.2 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 12s elapsed / 3d 12h 34m 47s left ) -> ETA: Fri Mar 08 08:16 XS = 55004.2 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 12s elapsed / 2d 19h 53m 7s left ) -> ETA: Thu Mar 07 15:35 XS = 68755.3 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 12s elapsed / 2d 8h 59m 14s left ) -> ETA: Thu Mar 07 04:41 XS = 82506.4 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 12s elapsed / 2d 1h 7m 24s left ) -> ETA: Wed Mar 06 20:49 XS = 96257.4 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 12s elapsed / 1d 19h 9m 22s left ) -> ETA: Wed Mar 06 14:51 XS = 110008 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 12s elapsed / 1d 14h 30m 54s left ) -> ETA: Wed Mar 06 10:12 XS = 123760 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 12s elapsed / 1d 10h 49m 47s left ) -> ETA: Wed Mar 06 06:31 XS = 137511 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 13s elapsed / 18h 9m 46s left ) -> ETA: Tue Mar 05 13:51 XS = 1.85405e+06 pb +- ( 1.50834e+06 pb = 81.35 % ) Event 30 ( 13s elapsed / 12h 33m 39s left ) -> ETA: Tue Mar 05 08:15 XS = 2.18303e+06 pb +- ( 1.42213e+06 pb = 65.14 % ) Event 40 ( 14s elapsed / 9h 45m 35s left ) -> ETA: Tue Mar 05 05:27 XS = 6.80204e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 5m 45s left ) -> ETA: Tue Mar 05 03:47 XS = 5.30102e+06 pb +- ( 110694 pb = 2.08 % ) Event 60 ( 15s elapsed / 6h 58m 4s left ) -> ETA: Tue Mar 05 02:40 XS = 5.10181e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 10m 41s left ) -> ETA: Tue Mar 05 01:52 XS = 5.75409e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 34m 56s left ) -> ETA: Tue Mar 05 01:16 XS = 6.40637e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 9m 54s left ) -> ETA: Tue Mar 05 00:51 XS = 6.12066e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 50m 22s left ) -> ETA: Tue Mar 05 00:32 XS = 4.813e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 24s elapsed / 3h 23m 5s left ) -> ETA: Mon Mar 04 23:05 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 191 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.15529e+07 pb +- ( 1.91964e+06 pb = 16.61 % ) Event 300 ( 30s elapsed / 2h 50m 42s left ) -> ETA: Mon Mar 04 22:32 XS = 2.85318e+07 pb +- ( 1.97465e+06 pb = 6.92 % ) Event 400 ( 36s elapsed / 2h 29m 33s left ) -> ETA: Mon Mar 04 22:11 XS = 3.58848e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 40s elapsed / 2h 14m 7s left ) -> ETA: Mon Mar 04 21:56 XS = 6.71493e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 45s elapsed / 2h 4m 31s left ) -> ETA: Mon Mar 04 21:47 XS = 1.13579e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 50s elapsed / 2h 33s left ) -> ETA: Mon Mar 04 21:43 XS = 1.06854e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 55s elapsed / 1h 55m 37s left ) -> ETA: Mon Mar 04 21:38 XS = 1.06897e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m elapsed / 1h 51m 49s left ) -> ETA: Mon Mar 04 21:34 XS = 1.06941e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 6s elapsed / 1h 49m 18s left ) -> ETA: Mon Mar 04 21:32 XS = 8.95054e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m elapsed / 1h 38m 4s left ) -> ETA: Mon Mar 04 21:21 XS = 1.08659e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 50s elapsed / 1h 31m 53s left ) -> ETA: Mon Mar 04 21:16 XS = 1.42284e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 35s elapsed / 1h 26m 13s left ) -> ETA: Mon Mar 04 21:11 XS = 1.31294e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 22s elapsed / 1h 22m 58s left ) -> ETA: Mon Mar 04 21:09 XS = 1.38891e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 6s elapsed / 1h 19m 56s left ) -> ETA: Mon Mar 04 21:06 XS = 1.43002e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 52s elapsed / 1h 18m 9s left ) -> ETA: Mon Mar 04 21:05 XS = 1.35522e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 39s elapsed / 1h 16m 35s left ) -> ETA: Mon Mar 04 21:05 XS = 1.32276e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=4.47593e-06 > max(d\Gamma)=1.273e-06 Event 9000 ( 7m 22s elapsed / 1h 14m 38s left ) -> ETA: Mon Mar 04 21:03 XS = 1.33797e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 6s elapsed / 1h 12m 56s left ) -> ETA: Mon Mar 04 21:02 XS = 1.28555e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.63047e-06 > max(d\Gamma)=1.305e-06 Event 20000 ( 15m 46s elapsed / 1h 3m 5s left ) -> ETA: Mon Mar 04 21:00 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 209 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.27159e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 23m 20s elapsed / 54m 28s left ) -> ETA: Mon Mar 04 20:59 Event_Handler::MPISync() {  Memory usage increased by 31 MB, now 241 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.31179e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.18206e-06 > max(d\Gamma)=8.556e-07 Event 40000 ( 30m 49s elapsed / 46m 13s left ) -> ETA: Mon Mar 04 20:58 XS = 1.36597e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=4.94669e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b pi+ pi pi ) warning: d\Gamma(x)=1.86676e-13 > max(d\Gamma)=1.376e-13 Event 50000 ( 38m 16s elapsed / 38m 16s left ) -> ETA: Mon Mar 04 20:58 XS = 1.35552e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.32405e-06 > max(d\Gamma)=8.84e-07 Event 60000 ( 45m 44s elapsed / 30m 29s left ) -> ETA: Mon Mar 04 20:57 XS = 1.41874e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=4.36009e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=3.63759e-14 > max(d\Gamma)=2.716e-14 Event 70000 ( 53m 34s elapsed / 22m 57s left ) -> ETA: Mon Mar 04 20:58 XS = 1.44805e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x31f7498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.2,0.215867,-0.532499,-0.2456), diff = (-0.78205,0.215867,-0.532499,-0.2456). Event 80000 ( 1h 1m 4s elapsed / 15m 16s left ) -> ETA: Mon Mar 04 20:58 XS = 1.4346e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.14737e-06 > max(d\Gamma)=7.854e-07 Blob_List::FourMomentumConservation(): (0x31f7498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,-0.0270417,0.00395956,-0.128392), diff = (-0.131285,-0.0270417,0.00395956,-0.128392). Event 90000 ( 1h 8m 40s elapsed / 7m 37s left ) -> ETA: Mon Mar 04 20:58 XS = 1.45095e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100000 ( 4573 s total ) = 1.88966e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3048){ } +--------------------------------------------------------------+ | | | Total XS is 1.47503e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100071) -> 0 % From "Jet_Evolution:CSS": 1 (568861) -> 0 % } Retried events { From "Beam_Remnants": 53 (100071) -> 0 % From "Hadronization:Ahadic": 16 (129403) -> 0 % From "Jet_Evolution:CSS": 4269 (568861) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14032 (0) -> 14032. } Retried methods { From "Decay_Channel::GenerateKinematics": 27 (35199006) -> 0 % } } Time: 1h 16m 17s on Mon Mar 4 20:58:00 2024 (User: 1h 16m 6s, System: 2s, Children User: 0s, Children System: 0s)