Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:20 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3136 ----------------------------------------------------------------------------- ----------- 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 ( 20s elapsed / 24d 4h 16m 19s left ) -> ETA: Sat Apr 13 12:26 XS = 5.83032e+06 pb +- ( 5.83032e+06 pb = 100 % ) Event 2 ( 20s elapsed / 12d 3h 6m 19s left ) -> ETA: Mon Apr 01 11:16 XS = 3.1593e+06 pb +- ( 2.67101e+06 pb = 84.54 % ) Event 3 ( 20s elapsed / 8d 2h 20m 45s left ) -> ETA: Thu Mar 28 09:30 XS = 3.40345e+06 pb +- ( 2.37724e+06 pb = 69.84 % ) Event 4 ( 21s elapsed / 6d 2h 6m 18s left ) -> ETA: Tue Mar 26 09:16 XS = 3.64759e+06 pb +- ( 2.01222e+06 pb = 55.16 % ) Event 5 ( 21s elapsed / 4d 21h 12m 58s left ) -> ETA: Mon Mar 25 04:23 XS = 3.89173e+06 pb +- ( 1.52564e+06 pb = 39.2 % ) Event 6 ( 21s elapsed / 4d 1h 54m 38s left ) -> ETA: Sun Mar 24 09:04 XS = 4.13588e+06 pb +- ( 697772 pb = 16.87 % ) Event 7 ( 21s elapsed / 3d 12h 7m 15s left ) -> ETA: Sat Mar 23 19:17 XS = 4.38002e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 21s elapsed / 3d 1h 46m 43s left ) -> ETA: Sat Mar 23 08:56 XS = 4.62416e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 21s elapsed / 2d 17h 44m 5s left ) -> ETA: Sat Mar 23 00:54 XS = 4.86831e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 21s elapsed / 2d 11h 22m 58s left ) -> ETA: Fri Mar 22 18:33 XS = 5.11245e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 21s elapsed / 1d 6h 32m 8s left ) -> ETA: Thu Mar 21 13:42 XS = 5.66719e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 22s elapsed / 20h 56m 17s left ) -> ETA: Thu Mar 21 04:06 XS = 6.0759e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 23s elapsed / 16h 8m 21s left ) -> ETA: Wed Mar 20 23:18 XS = 1.4602e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 23s elapsed / 13h 15m 16s left ) -> ETA: Wed Mar 20 20:25 XS = 2.50398e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 24s elapsed / 11h 22m 5s left ) -> ETA: Wed Mar 20 18:32 XS = 5.14685e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 25s elapsed / 9h 57m 40s left ) -> ETA: Wed Mar 20 17:07 XS = 1.62729e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 25s elapsed / 8h 53m 44s left ) -> ETA: Wed Mar 20 16:03 XS = 2.7399e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 26s elapsed / 8h 5m 7s left ) -> ETA: Wed Mar 20 15:15 XS = 2.84969e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 26s elapsed / 7h 26m 53s left ) -> ETA: Wed Mar 20 14:37 XS = 2.57749e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 33s elapsed / 4h 38m 16s left ) -> ETA: Wed Mar 20 11:48 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 190 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 2.08739e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 41s elapsed / 3h 49m 58s left ) -> ETA: Wed Mar 20 11:00 XS = 1.89819e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 49s elapsed / 3h 23m 35s left ) -> ETA: Wed Mar 20 10:34 XS = 1.39949e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 55s elapsed / 3h 3m 16s left ) -> ETA: Wed Mar 20 10:13 XS = 1.52174e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m 2s elapsed / 2h 51m 54s left ) -> ETA: Wed Mar 20 10:02 XS = 1.35052e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 8s elapsed / 2h 41m 4s left ) -> ETA: Wed Mar 20 09:51 XS = 1.83914e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 13s elapsed / 2h 32m 54s left ) -> ETA: Wed Mar 20 09:43 XS = 2.07295e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 20s elapsed / 2h 26m 58s left ) -> ETA: Wed Mar 20 09:37 XS = 2.09539e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 26s elapsed / 2h 23m 11s left ) -> ETA: Wed Mar 20 09:34 XS = 2.0335e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 32s elapsed / 2h 4m 42s left ) -> ETA: Wed Mar 20 09:16 XS = 1.99116e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 40s elapsed / 1h 59m 3s left ) -> ETA: Wed Mar 20 09:12 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 212 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 2.11269e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 45s elapsed / 1h 54m 19s left ) -> ETA: Wed Mar 20 09:08 XS = 2.00007e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 49s elapsed / 1h 50m 49s left ) -> ETA: Wed Mar 20 09:06 XS = 2.46653e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 7m 6s elapsed / 1h 51m 23s left ) -> ETA: Wed Mar 20 09:08 XS = 2.23603e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 8m 14s elapsed / 1h 49m 28s left ) -> ETA: Wed Mar 20 09:07 XS = 2.18112e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 9m 23s elapsed / 1h 48m left ) -> ETA: Wed Mar 20 09:07 XS = 1.93208e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 10m 32s elapsed / 1h 46m 38s left ) -> ETA: Wed Mar 20 09:06 XS = 1.90505e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 11m 37s elapsed / 1h 44m 38s left ) -> ETA: Wed Mar 20 09:05 XS = 1.99025e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=1.96587e-06 > max(d\Gamma)=1.349e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 116, 0] ((136.937,-7.20628,-8.09117,136.456), mass = 3.75732, y = 3.17135) : l : ss_1b (105.303,-6.14757,-7.0248,104.877) 1.5, kt_max = 0.735719, pt = 9.33491, y = 3.10146 l : uu_1 (31.6347,-1.05871,-1.06636,31.5789) 1.125, kt_max = 0, pt = 1.50266, y = 3.51678 Ahadic::Hadronize(): Momentum imbalance: (136.937,-7.20628,-8.09117,136.456) Event 20000 ( 23m 13s elapsed / 1h 32m 52s left ) -> ETA: Wed Mar 20 09:05 XS = 1.45886e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=4.0507e-06 > max(d\Gamma)=1.32e-06 Event 30000 ( 34m 52s elapsed / 1h 21m 22s left ) -> ETA: Wed Mar 20 09:05 XS = 1.39299e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.47769e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.4258e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.4111e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=1.89008e-06 > max(d\Gamma)=1.408e-06 Event 40000 ( 45m 59s elapsed / 1h 8m 59s left ) -> ETA: Wed Mar 20 09:04 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 230 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.33769e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.48003e-06 > max(d\Gamma)=1.212e-06 Blob_List::FourMomentumConservation(): (0x305bc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.0104767,-0.000718279,0.161577), diff = (-0.161918,-0.0104767,-0.000718279,0.161577). Event 50000 ( 57m 8s elapsed / 57m 8s left ) -> ETA: Wed Mar 20 09:03 XS = 1.37143e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.96506e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.62366e-06 > max(d\Gamma)=1.257e-06 Event 60000 ( 1h 8m 21s elapsed / 45m 34s left ) -> ETA: Wed Mar 20 09:03 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 247 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.40016e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.82053e-06 > max(d\Gamma)=1.273e-06 Event 70000 ( 1h 19m 27s elapsed / 34m 3s left ) -> ETA: Wed Mar 20 09:03 XS = 1.38593e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.44307e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.78376e-14 > max(d\Gamma)=2.716e-14 Event 80000 ( 1h 30m 18s elapsed / 22m 34s left ) -> ETA: Wed Mar 20 09:02 XS = 1.38987e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 1h 41m 19s elapsed / 11m 15s left ) -> ETA: Wed Mar 20 09:02 XS = 1.40033e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100000 ( 6718 s total ) = 1.28602e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3136){ } +-------------------------------------------------------------+ | | | Total XS is 1.4069e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +-------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100077) -> 0 % } Retried events { From "Beam_Remnants": 48 (100077) -> 0 % From "Hadronization:Ahadic": 28 (130033) -> 0 % From "Jet_Evolution:CSS": 4216 (586751) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14292 (0) -> 14292. } Retried methods { From "Decay_Channel::GenerateKinematics": 35 (36035546) -> 0 % } } Time: 1h 52m 20s on Wed Mar 20 09:01:41 2024 (User: 1h 51m 19s, System: 4s, Children User: 0s, Children System: 0s)