Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:38:07 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1177 ----------------------------------------------------------------------------- ----------- 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 ( 11s elapsed / 13d 13m 8s left ) -> ETA: Wed Jun 05 14:51 XS = 0.0022844 pb +- ( 0.0022844 pb = 100 % ) Event 2 ( 11s elapsed / 6d 13h 46m 28s left ) -> ETA: Thu May 30 04:24 XS = 0.0045688 pb +- ( 0.0045688 pb = 100 % ) Event 3 ( 11s elapsed / 4d 10h 50m 55s left ) -> ETA: Tue May 28 01:29 XS = 0.0068532 pb +- ( 0.0068532 pb = 100 % ) Event 4 ( 11s elapsed / 3d 9h 18m 58s left ) -> ETA: Sun May 26 23:57 XS = 0.0091376 pb +- ( 0.0091376 pb = 100 % ) Event 5 ( 11s elapsed / 2d 17h 29m 48s left ) -> ETA: Sun May 26 08:08 XS = 0.011422 pb +- ( 0.011422 pb = 100 % ) Event 6 ( 11s elapsed / 2d 6h 51m 28s left ) -> ETA: Sat May 25 21:29 XS = 0.0137064 pb +- ( 0.0137064 pb = 100 % ) Event 7 ( 11s elapsed / 1d 23h 13m 8s left ) -> ETA: Sat May 25 13:51 XS = 0.0159908 pb +- ( 0.0159908 pb = 100 % ) Event 8 ( 11s elapsed / 1d 17h 31m 28s left ) -> ETA: Sat May 25 08:09 XS = 0.0182752 pb +- ( 0.0182752 pb = 100 % ) Event 9 ( 12s elapsed / 1d 13h 11m 16s left ) -> ETA: Sat May 25 03:49 XS = 0.0205596 pb +- ( 0.0205596 pb = 100 % ) Event 10 ( 12s elapsed / 1d 9h 36m 27s left ) -> ETA: Sat May 25 00:14 XS = 0.022844 pb +- ( 0.022844 pb = 100 % ) Event 20 ( 12s elapsed / 17h 49m 47s left ) -> ETA: Fri May 24 08:28 XS = 0.045688 pb +- ( 0.045688 pb = 100 % ) Event 30 ( 13s elapsed / 12h 41m 26s left ) -> ETA: Fri May 24 03:19 XS = 0.068532 pb +- ( 0.068532 pb = 100 % ) Event 40 ( 14s elapsed / 10h 14m 20s left ) -> ETA: Fri May 24 00:52 XS = 0.091376 pb +- ( 0.091376 pb = 100 % ) Event 50 ( 15s elapsed / 8h 47m 44s left ) -> ETA: Thu May 23 23:26 XS = 0.11422 pb +- ( 0.11422 pb = 100 % ) Event 60 ( 16s elapsed / 7h 46m 56s left ) -> ETA: Thu May 23 22:25 XS = 0.137064 pb +- ( 0.137064 pb = 100 % ) Event 70 ( 17s elapsed / 7h 4m 42s left ) -> ETA: Thu May 23 21:43 XS = 0.159908 pb +- ( 0.159908 pb = 100 % ) Event 80 ( 18s elapsed / 6h 25m 43s left ) -> ETA: Thu May 23 21:04 XS = 0.182752 pb +- ( 0.182752 pb = 100 % ) Event 90 ( 19s elapsed / 5h 57m 16s left ) -> ETA: Thu May 23 20:35 XS = 0.205596 pb +- ( 0.205596 pb = 100 % ) Event 100 ( 20s elapsed / 5h 33m 59s left ) -> ETA: Thu May 23 20:12 XS = 0.22844 pb +- ( 0.22844 pb = 100 % ) Event 200 ( 28s elapsed / 3h 57m 11s left ) -> ETA: Thu May 23 18:35 XS = 0.45688 pb +- ( 0.45688 pb = 100 % ) Event 300 ( 37s elapsed / 3h 26m 6s left ) -> ETA: Thu May 23 18:04 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 210 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.68532 pb +- ( 0.68532 pb = 100 % ) Event 400 ( 45s elapsed / 3h 10m 41s left ) -> ETA: Thu May 23 17:49 XS = 0.91376 pb +- ( 0.91376 pb = 100 % ) Event 500 ( 54s elapsed / 3h 39s left ) -> ETA: Thu May 23 17:39 XS = 1.1422 pb +- ( 1.1422 pb = 100 % ) Event 600 ( 1m 4s elapsed / 2h 58m 2s left ) -> ETA: Thu May 23 17:37 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 228 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.37064 pb +- ( 1.37064 pb = 100 % ) Event 700 ( 1m 12s elapsed / 2h 52m 18s left ) -> ETA: Thu May 23 17:31 XS = 1.59908 pb +- ( 1.59908 pb = 100 % ) Event 800 ( 1m 21s elapsed / 2h 49m 23s left ) -> ETA: Thu May 23 17:28 XS = 1.82752 pb +- ( 1.82752 pb = 100 % ) Event 900 ( 1m 29s elapsed / 2h 44m 57s left ) -> ETA: Thu May 23 17:24 XS = 2.05596 pb +- ( 2.05596 pb = 100 % ) Event 1000 ( 1m 37s elapsed / 2h 41m 4s left ) -> ETA: Thu May 23 17:20 XS = 2.2844 pb +- ( 2.2844 pb = 100 % ) Event 2000 ( 3m 2s elapsed / 2h 28m 38s left ) -> ETA: Thu May 23 17:09 XS = 4.5688 pb +- ( 4.5688 pb = 100 % ) Event 3000 ( 4m 26s elapsed / 2h 23m 41s left ) -> ETA: Thu May 23 17:06 XS = 6.8532 pb +- ( 6.8532 pb = 100 % ) Event 4000 ( 5m 49s elapsed / 2h 19m 39s left ) -> ETA: Thu May 23 17:03 XS = 9.1376 pb +- ( 9.1376 pb = 100 % ) Event 5000 ( 7m 13s elapsed / 2h 17m 22s left ) -> ETA: Thu May 23 17:02 XS = 11.422 pb +- ( 11.422 pb = 100 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 77, 0] ((9.61517,-4.48413,0.617774,-7.5974), mass = 3.77385, y = -1.07182) : l : ud_1b (6.48931,-4.04847,0.724481,-4.89188) 1.125, kt_max = 0, pt = 4.11278, y = -0.981784 l : ss_1 (3.12587,-0.435666,-0.106707,-2.70552) 1.5, kt_max = 0, pt = 0.448543, y = -1.31497 Ahadic::Hadronize(): Momentum imbalance: (9.61517,-4.48413,0.617774,-7.5974) Event 6000 ( 8m 45s elapsed / 2h 17m 7s left ) -> ETA: Thu May 23 17:04 XS = 13.7064 pb +- ( 13.7064 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=1.99725e-06 > max(d\Gamma)=1.354e-06 Event 7000 ( 10m 8s elapsed / 2h 14m 44s left ) -> ETA: Thu May 23 17:03 XS = 15.9908 pb +- ( 15.9908 pb = 100 % ) Event 8000 ( 11m 34s elapsed / 2h 13m 1s left ) -> ETA: Thu May 23 17:02 XS = 18.2752 pb +- ( 18.2752 pb = 100 % ) Event 9000 ( 12m 59s elapsed / 2h 11m 18s left ) -> ETA: Thu May 23 17:02 XS = 20.5596 pb +- ( 20.5596 pb = 100 % ) Event 10000 ( 14m 20s elapsed / 2h 9m left ) -> ETA: Thu May 23 17:01 XS = 22.844 pb +- ( 22.844 pb = 100 % ) Event 20000 ( 30m 8s elapsed / 2h 33s left ) -> ETA: Thu May 23 17:08 XS = 19.0508 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 30000 ( 48m 49s elapsed / 1h 53m 56s left ) -> ETA: Thu May 23 17:20 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 249 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 21.0953 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.85512e-06 > max(d\Gamma)=1.255e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=9.97329e-07 > max(d\Gamma)=7.299e-07 Event 40000 ( 1h 6m 40s elapsed / 1h 40m left ) -> ETA: Thu May 23 17:24 XS = 23.1398 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.56143e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.30632e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=3.0987e-06 > max(d\Gamma)=8.556e-07 Event 50000 ( 1h 25m 9s elapsed / 1h 25m 9s left ) -> ETA: Thu May 23 17:28 XS = 25.1843 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=5.70651e-06 > max(d\Gamma)=8.84e-07 Event 60000 ( 1h 43m 8s elapsed / 1h 8m 45s left ) -> ETA: Thu May 23 17:30 XS = 27.2288 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.28083e-06 > max(d\Gamma)=1.408e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 57, 0] ((21.5187,-16.6333,-6.91206,11.1852), mass = 3.67473, y = 0.576053) : l : ss_1b (17.6887,-13.8281,-6.33502,8.90452) 1.5, kt_max = 0.893199, pt = 15.2102, y = 0.553853 l : uu_1 (3.83001,-2.80514,-0.577042,2.28069) 1.125, kt_max = 0, pt = 2.86388, y = 0.686113 Ahadic::Hadronize(): Momentum imbalance: (21.5187,-16.6333,-6.91206,11.1852) Blob_List::FourMomentumConservation(): (0x399ad98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.3,-0.0521521,0.0444335,0.742591), diff = (-0.745748,-0.0521521,0.0444335,0.742591). Event 70000 ( 2h 1m 16s elapsed / 51m 58s left ) -> ETA: Thu May 23 17:31 XS = 29.2733 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=1.93073e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.33448e-06 > max(d\Gamma)=1.41e-06 Event 80000 ( 2h 19m 13s elapsed / 34m 48s left ) -> ETA: Thu May 23 17:32 XS = 31.3177 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.93849e-06 > max(d\Gamma)=1.93073e-06 Event 90000 ( 2h 37m 8s elapsed / 17m 27s left ) -> ETA: Thu May 23 17:32 XS = 33.3622 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.74938e-06 > max(d\Gamma)=1.27684e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.18232e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.1249e-06 > max(d\Gamma)=1.349e-06 Event 100000 ( 10485 s total ) = 824072 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1177){ } +----------------------------------------------------------+ | | | Total XS is 35.4067 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100060) -> 0 % } Retried events { From "Beam_Remnants": 34 (100060) -> 0 % From "Hadronization:Ahadic": 25 (136611) -> 0 % From "Jet_Evolution:CSS": 3999 (556924) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 17893 (0) -> 17893. } Retried methods { From "Decay_Channel::GenerateKinematics": 39 (40102495) -> 0 % } } Time: 2h 54m 49s on Thu May 23 17:32:57 2024 (User: 2h 54m 8s, System: 7s, Children User: 0s, Children System: 0s)