Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 11:12:16 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3014 ----------------------------------------------------------------------------- ----------- 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. ===> DIRE/Shower 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} = 39.8363 mb at PT_{min} = 4.65296 GeV } Profile_Function_Base::CalculateOMean(2.33893): Results are { k = 7.24375 <\tilde{O}> = 0.32289 } 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 : 1.40117e+08 pb +- ( 1.07294e+06 pb = 0.765748 % )  exp. eff: 5.86553e-07 % reduce max for 2_2__j__j__j__j to 0.00494632 ( 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 13h 49m 48s left ) -> ETA: Thu Dec 14 01:02 XS = 101.377 pb +- ( 101.377 pb = 100 % ) Event 2 ( 11s elapsed / 6d 19h 36m 28s left ) -> ETA: Thu Dec 07 06:48 XS = 202.755 pb +- ( 0 pb = 0 % ) Event 3 ( 11s elapsed / 4d 13h 32m 1s left ) -> ETA: Tue Dec 05 00:44 XS = 304.132 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 11s elapsed / 3d 10h 25m 38s left ) -> ETA: Sun Dec 03 21:38 XS = 405.51 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 11s elapsed / 2d 18h 19m 48s left ) -> ETA: Sun Dec 03 05:32 XS = 506.887 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 12s elapsed / 2d 7h 33m 8s left ) -> ETA: Sat Dec 02 18:45 XS = 608.265 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 12s elapsed / 1d 23h 48m 50s left ) -> ETA: Sat Dec 02 11:01 XS = 709.642 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 12s elapsed / 1d 17h 56m 27s left ) -> ETA: Sat Dec 02 05:08 XS = 811.02 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 12s elapsed / 1d 13h 24m 14s left ) -> ETA: Sat Dec 02 00:36 XS = 6744.76 pb +- ( 5919.87 pb = 87.76 % ) Event 10 ( 12s elapsed / 1d 9h 46m 27s left ) -> ETA: Fri Dec 01 20:58 XS = 12948.8 pb +- ( 5629.42 pb = 43.47 % ) Event 20 ( 12s elapsed / 17h 28m 7s left ) -> ETA: Fri Dec 01 04:40 XS = 22557.2 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 9m 13s left ) -> ETA: Thu Nov 30 23:21 XS = 2.57032e+06 pb +- ( 2.54908e+06 pb = 99.17 % ) Event 40 ( 13s elapsed / 9h 18m 56s left ) -> ETA: Thu Nov 30 20:31 XS = 1.15718e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 7h 40m 6s left ) -> ETA: Thu Nov 30 18:52 XS = 2.68504e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 33m 5s left ) -> ETA: Thu Nov 30 17:45 XS = 3.86223e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 5h 43m 34s left ) -> ETA: Thu Nov 30 16:56 XS = 5.63897e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 5h 7m 2s left ) -> ETA: Thu Nov 30 16:19 XS = 7.41571e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 4h 37m 53s left ) -> ETA: Thu Nov 30 15:50 XS = 7.19028e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 16m 14s left ) -> ETA: Thu Nov 30 15:28 XS = 6.5407e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 19s elapsed / 2h 40m 35s left ) -> ETA: Thu Nov 30 13:53 XS = 4.54983e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 23s elapsed / 2h 9m left ) -> ETA: Thu Nov 30 13:21 XS = 3.83841e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 27s elapsed / 1h 53m 47s left ) -> ETA: Thu Nov 30 13:06 XS = 2.57778e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 31s elapsed / 1h 43m 36s left ) -> ETA: Thu Nov 30 12:56 XS = 1.88037e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 35s elapsed / 1h 36m 49s left ) -> ETA: Thu Nov 30 12:49 XS = 1.71668e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 38s elapsed / 1h 32m 6s left ) -> ETA: Thu Nov 30 12:45 XS = 1.89781e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 43s elapsed / 1h 28m 54s left ) -> ETA: Thu Nov 30 12:41 XS = 1.57701e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 46s elapsed / 1h 25m 25s left ) -> ETA: Thu Nov 30 12:38 XS = 1.74225e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 50s elapsed / 1h 23m 36s left ) -> ETA: Thu Nov 30 12:36 XS = 1.68837e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 28s elapsed / 1h 12m 31s left ) -> ETA: Thu Nov 30 12:26 XS = 1.67599e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 5s elapsed / 1h 7m 35s left ) -> ETA: Thu Nov 30 12:21 XS = 1.74657e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 2m 42s elapsed / 1h 5m 11s left ) -> ETA: Thu Nov 30 12:20 XS = 1.84167e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 3m 21s elapsed / 1h 3m 50s left ) -> ETA: Thu Nov 30 12:19 XS = 1.79169e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m elapsed / 1h 2m 40s left ) -> ETA: Thu Nov 30 12:18 XS = 1.69889e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.3596e-06 > max(d\Gamma)=7.299e-07 Event 7000 ( 4m 38s elapsed / 1h 1m 37s left ) -> ETA: Thu Nov 30 12:18 XS = 1.70206e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 17s elapsed / 1h 50s left ) -> ETA: Thu Nov 30 12:18 XS = 1.68698e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 5m 56s elapsed / 1h 5s left ) -> ETA: Thu Nov 30 12:18 XS = 1.68432e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=1.91136e-06 > max(d\Gamma)=1.356e-06 Event 10000 ( 6m 32s elapsed / 58m 54s left ) -> ETA: Thu Nov 30 12:17 XS = 1.65356e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.43715e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.67451e-06 > max(d\Gamma)=1.145e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.06552e-06 > max(d\Gamma)=7.854e-07 Event 20000 ( 12m 58s elapsed / 51m 52s left ) -> ETA: Thu Nov 30 12:17 XS = 1.56231e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 19m 25s elapsed / 45m 18s left ) -> ETA: Thu Nov 30 12:17 XS = 1.46217e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.8336e-06 > max(d\Gamma)=1.206e-06 Event 40000 ( 25m 41s elapsed / 38m 32s left ) -> ETA: Thu Nov 30 12:16 XS = 1.46957e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 31m 58s elapsed / 31m 58s left ) -> ETA: Thu Nov 30 12:16 XS = 1.47161e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=4.35518e-06 > max(d\Gamma)=8.264e-07 Event 60000 ( 38m 23s elapsed / 25m 35s left ) -> ETA: Thu Nov 30 12:16 XS = 1.42319e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=3.26215e-06 > max(d\Gamma)=1.294e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=3.1265e-06 > max(d\Gamma)=2.3596e-06 Event 70000 ( 44m 46s elapsed / 19m 11s left ) -> ETA: Thu Nov 30 12:16 XS = 1.39513e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.09906e-06 > max(d\Gamma)=1.274e-06 Event 80000 ( 51m 11s elapsed / 12m 47s left ) -> ETA: Thu Nov 30 12:16 XS = 1.34351e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.70291e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.94412e-06 > max(d\Gamma)=8.556e-07 Blob_List::FourMomentumConservation(): (0x33c0108) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.1,-0.0294754,0.00166069,0.141682), diff = (0.144744,-0.0294754,0.00166069,0.141682). Event 90000 ( 57m 12s elapsed / 6m 21s left ) -> ETA: Thu Nov 30 12:15 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 174 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.37163e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.16116e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.17234e-06 > max(d\Gamma)=1.247e-06 Event 100000 ( 3785 s total ) = 2.28294e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3014){ } +--------------------------------------------------------------+ | | | Total XS is 1.34857e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100046) -> 0 % From "Jet_Evolution:CSS": 162 (376639) -> 0 % } Retried events { From "Beam_Remnants": 33 (100046) -> 0 % From "Hadronization:Ahadic": 12 (128012) -> 0 % From "Jet_Evolution:CSS": 2456 (376639) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 13421 (0) -> 13421. } Retried methods { From "Decay_Channel::GenerateKinematics": 29 (27975707) -> 0 % } } Time: 1h 3m 8s on Thu Nov 30 12:15:24 2023 (User: 1h 2m 58s, System: 1s, Children User: 0s, Children System: 0s)