Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 13:53:19 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1117 ----------------------------------------------------------------------------- ----------- 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 ( 5m 5s elapsed / 354d 3h 38m 14s left ) -> ETA: Mon May 12 17:45 XS = 0.00220735 pb +- ( 0.00220735 pb = 100 % ) Event 2 ( 5m 6s elapsed / 177d 2h 28m 13s left ) -> ETA: Sat Nov 16 15:35 XS = 0.00441469 pb +- ( 0.00441469 pb = 100 % ) Event 3 ( 5m 6s elapsed / 118d 2h 10m 27s left ) -> ETA: Wed Sep 18 16:18 XS = 0.00662204 pb +- ( 0.00662204 pb = 100 % ) Event 4 ( 5m 6s elapsed / 88d 14h 5m 43s left ) -> ETA: Tue Aug 20 04:13 XS = 0.00882938 pb +- ( 0.00882938 pb = 100 % ) Event 5 ( 5m 6s elapsed / 70d 21h 1m 33s left ) -> ETA: Fri Aug 02 11:09 XS = 0.0110367 pb +- ( 0.0110367 pb = 100 % ) Event 6 ( 5m 6s elapsed / 59d 1h 41m 33s left ) -> ETA: Sun Jul 21 15:49 XS = 0.0132441 pb +- ( 0.0132441 pb = 100 % ) Event 7 ( 5m 6s elapsed / 50d 15h 32m 59s left ) -> ETA: Sat Jul 13 05:40 XS = 0.0154514 pb +- ( 0.0154514 pb = 100 % ) Event 8 ( 5m 6s elapsed / 44d 8h 34m 3s left ) -> ETA: Sat Jul 06 22:41 Event_Handler::MPISync() {  Memory usage increased by 32 MB, now 207 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0176588 pb +- ( 0.0176588 pb = 100 % ) Event 9 ( 5m 6s elapsed / 39d 10h 47m 50s left ) -> ETA: Tue Jul 02 00:55 XS = 0.0198661 pb +- ( 0.0198661 pb = 100 % ) Event 10 ( 5m 6s elapsed / 35d 12h 18m 13s left ) -> ETA: Fri Jun 28 02:25 XS = 0.0220735 pb +- ( 0.0220735 pb = 100 % ) Event 20 ( 5m 7s elapsed / 17d 18h 59m 2s left ) -> ETA: Mon Jun 10 09:06 XS = 0.0441469 pb +- ( 0.0441469 pb = 100 % ) Event 30 ( 5m 8s elapsed / 11d 21h 17m 38s left ) -> ETA: Tue Jun 04 11:25 XS = 0.0662204 pb +- ( 0.0662204 pb = 100 % ) Event 40 ( 5m 8s elapsed / 8d 22h 26m 56s left ) -> ETA: Sat Jun 01 12:34 XS = 0.0882938 pb +- ( 0.0882938 pb = 100 % ) Event 50 ( 5m 9s elapsed / 7d 3h 57m 10s left ) -> ETA: Thu May 30 18:04 XS = 0.110367 pb +- ( 0.110367 pb = 100 % ) Event 60 ( 5m 10s elapsed / 5d 23h 42m 2s left ) -> ETA: Wed May 29 13:49 XS = 0.132441 pb +- ( 0.132441 pb = 100 % ) Event 70 ( 5m 11s elapsed / 5d 3h 25m 31s left ) -> ETA: Tue May 28 17:33 XS = 0.154514 pb +- ( 0.154514 pb = 100 % ) Event 80 ( 5m 12s elapsed / 4d 12h 23m 45s left ) -> ETA: Tue May 28 02:31 XS = 0.176588 pb +- ( 0.176588 pb = 100 % ) Event 90 ( 5m 13s elapsed / 4d 38m 51s left ) -> ETA: Mon May 27 14:46 XS = 0.198661 pb +- ( 0.198661 pb = 100 % ) Event 100 ( 5m 14s elapsed / 3d 15h 11m 35s left ) -> ETA: Mon May 27 05:19 XS = 0.220735 pb +- ( 0.220735 pb = 100 % ) Event 200 ( 5m 22s elapsed / 1d 20h 42m 2s left ) -> ETA: Sat May 25 10:49 XS = 0.441469 pb +- ( 0.441469 pb = 100 % ) Event 300 ( 5m 29s elapsed / 1d 6h 27m 23s left ) -> ETA: Fri May 24 20:35 XS = 0.662204 pb +- ( 0.662204 pb = 100 % ) Event 400 ( 5m 38s elapsed / 23h 23m 11s left ) -> ETA: Fri May 24 13:31 XS = 0.882938 pb +- ( 0.882938 pb = 100 % ) Event 500 ( 5m 45s elapsed / 19h 5m 26s left ) -> ETA: Fri May 24 09:13 XS = 1.10367 pb +- ( 1.10367 pb = 100 % ) Event 600 ( 7m 33s elapsed / 20h 51m 26s left ) -> ETA: Fri May 24 11:01 XS = 1.32441 pb +- ( 1.32441 pb = 100 % ) Event 700 ( 7m 41s elapsed / 18h 9m 56s left ) -> ETA: Fri May 24 08:20 XS = 1.54514 pb +- ( 1.54514 pb = 100 % ) Event 800 ( 7m 48s elapsed / 16h 7m 18s left ) -> ETA: Fri May 24 06:17 XS = 1.76588 pb +- ( 1.76588 pb = 100 % ) Event 900 ( 7m 55s elapsed / 14h 32m 30s left ) -> ETA: Fri May 24 04:42 XS = 1.98661 pb +- ( 1.98661 pb = 100 % ) Event 1000 ( 8m 2s elapsed / 13h 16m 24s left ) -> ETA: Fri May 24 03:26 XS = 2.20735 pb +- ( 2.20735 pb = 100 % ) Event 2000 ( 9m 22s elapsed / 7h 39m 38s left ) -> ETA: Thu May 23 21:51 XS = 4.41469 pb +- ( 4.41469 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.53753e-06 > max(d\Gamma)=1.263e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.31484e-06 > max(d\Gamma)=7.299e-07 Event 3000 ( 10m 51s elapsed / 5h 51m 8s left ) -> ETA: Thu May 23 20:04 XS = 6.62204 pb +- ( 6.62204 pb = 100 % ) Event 4000 ( 12m 11s elapsed / 4h 52m 27s left ) -> ETA: Thu May 23 19:07 XS = 8.82938 pb +- ( 8.82938 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=6.77846e-06 > max(d\Gamma)=8.264e-07 Event 5000 ( 13m 29s elapsed / 4h 16m 22s left ) -> ETA: Thu May 23 18:32 XS = 11.0367 pb +- ( 11.0367 pb = 100 % ) Event 6000 ( 14m 48s elapsed / 3h 52m left ) -> ETA: Thu May 23 18:09 XS = 13.2441 pb +- ( 13.2441 pb = 100 % ) Event 7000 ( 16m 7s elapsed / 3h 34m 8s left ) -> ETA: Thu May 23 17:52 XS = 15.4514 pb +- ( 15.4514 pb = 100 % ) Event 8000 ( 17m 28s elapsed / 3h 20m 58s left ) -> ETA: Thu May 23 17:40 XS = 17.6588 pb +- ( 17.6588 pb = 100 % ) Event 9000 ( 18m 48s elapsed / 3h 10m 14s left ) -> ETA: Thu May 23 17:31 XS = 19.8661 pb +- ( 19.8661 pb = 100 % ) Event 10000 ( 20m 7s elapsed / 3h 1m 11s left ) -> ETA: Thu May 23 17:23 XS = 22.0735 pb +- ( 22.0735 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.01504e-06 > max(d\Gamma)=1.294e-06 Event 20000 ( 34m 23s elapsed / 2h 17m 33s left ) -> ETA: Thu May 23 16:54 XS = 44.1469 pb +- ( 44.1469 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.38183e-06 > max(d\Gamma)=8.84e-07 Blob_List::FourMomentumConservation(): (0x31ea798) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13002.2,-0.0641046,0.0759544,2.21765), diff = (2.21987,-0.0641046,0.0759544,2.21765). Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.5581e-06 > max(d\Gamma)=1.184e-06 Event 30000 ( 49m 51s elapsed / 1h 56m 20s left ) -> ETA: Thu May 23 16:48 XS = 25.8591 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=1.94051e-06 > max(d\Gamma)=1.273e-06 Event 40000 ( 1h 8m 14s elapsed / 1h 42m 22s left ) -> ETA: Thu May 23 16:53 XS = 26.0878 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 50000 ( 1h 26m 23s elapsed / 1h 26m 23s left ) -> ETA: Thu May 23 16:55 XS = 26.3166 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x31ea798) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,0.223948,0.029584,-0.212966), diff = (-0.055876,0.223948,0.029584,-0.212966). Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.0532e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=3.61144e-06 > max(d\Gamma)=1.211e-06 Event 60000 ( 1h 42m 58s elapsed / 1h 8m 38s left ) -> ETA: Thu May 23 16:54 XS = 26.5453 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 2h 2m 6s elapsed / 52m 19s left ) -> ETA: Thu May 23 16:56 XS = 26.7741 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=3.83201e-06 > max(d\Gamma)=1.6953e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=5.01077e-06 > max(d\Gamma)=8.556e-07 Event 80000 ( 2h 17m 37s elapsed / 34m 24s left ) -> ETA: Thu May 23 16:54 XS = 27.0028 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.23339e-06 > max(d\Gamma)=7.635e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 172, 0] ((11.9246,-0.409212,-1.02003,11.2851), mass = 3.69279, y = 1.79575) : l : ss_1b (10.3477,-0.35903,-0.822019,10.199) 1.5, kt_max = 0, pt = 0.897005, y = 2.46437 l : ud_1 (1.57699,-0.0501817,-0.198012,1.08607) 1.125, kt_max = 0, pt = 0.204272, y = 0.845476 Ahadic::Hadronize(): Momentum imbalance: (11.9246,-0.409212,-1.02003,11.2851) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.27244e-12 > max(d\Gamma)=7.03e-13 Event 90000 ( 2h 33m 17s elapsed / 17m 1s left ) -> ETA: Thu May 23 16:52 Event_Handler::MPISync() {  Memory usage increased by 24 MB, now 231 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 27.2315 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.63933e-06 > max(d\Gamma)=1.206e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.51709e-06 > max(d\Gamma)=1.38183e-06 Event 100000 ( 10702 s total ) = 807298 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1117){ } +----------------------------------------------------------+ | | | Total XS is 27.4603 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100102) -> 0 % } Retried events { From "Beam_Remnants": 72 (100102) -> 0 % From "Hadronization:Ahadic": 28 (128268) -> 0 % From "Jet_Evolution:CSS": 3859 (564446) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 13483 (0) -> 13483. } Retried methods { From "Decay_Channel::GenerateKinematics": 36 (36518546) -> 0 % } } Time: 3h 12m 46s on Thu May 23 17:06:05 2024 (User: 2h 33m 10s, System: 21s, Children User: 0s, Children System: 0s)