Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 11:33:11 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3046 ----------------------------------------------------------------------------- ----------- 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 7h 9m 48s left ) -> ETA: Wed Dec 13 18:43 XS = 421.238 pb +- ( 421.238 pb = 100 % ) Event 2 ( 11s elapsed / 6d 15h 59m 48s left ) -> ETA: Thu Dec 07 03:33 XS = 842.475 pb +- ( 842.475 pb = 100 % ) Event 3 ( 11s elapsed / 4d 11h 7m 35s left ) -> ETA: Mon Dec 04 22:41 XS = 1263.71 pb +- ( 1263.71 pb = 100 % ) Event 4 ( 11s elapsed / 3d 8h 41m 28s left ) -> ETA: Sun Dec 03 20:14 XS = 1684.95 pb +- ( 1684.95 pb = 100 % ) Event 5 ( 11s elapsed / 2d 16h 43m 8s left ) -> ETA: Sun Dec 03 04:16 XS = 2106.19 pb +- ( 2106.19 pb = 100 % ) Event 6 ( 11s elapsed / 2d 6h 7m 1s left ) -> ETA: Sat Dec 02 17:40 XS = 2527.43 pb +- ( 2527.43 pb = 100 % ) Event 7 ( 11s elapsed / 1d 22h 27m 54s left ) -> ETA: Sat Dec 02 10:01 XS = 2948.66 pb +- ( 2948.66 pb = 100 % ) Event 8 ( 11s elapsed / 1d 16h 45m 38s left ) -> ETA: Sat Dec 02 04:19 XS = 3369.9 pb +- ( 3369.9 pb = 100 % ) Event 9 ( 11s elapsed / 1d 12h 17m 34s left ) -> ETA: Fri Dec 01 23:50 XS = 3791.14 pb +- ( 3791.14 pb = 100 % ) Event 10 ( 11s elapsed / 1d 8h 44m 48s left ) -> ETA: Fri Dec 01 20:18 XS = 4212.38 pb +- ( 4212.38 pb = 100 % ) Event 20 ( 12s elapsed / 16h 52m 17s left ) -> ETA: Fri Dec 01 04:25 XS = 8424.75 pb +- ( 8424.75 pb = 100 % ) Event 30 ( 12s elapsed / 11h 35m 20s left ) -> ETA: Thu Nov 30 23:08 XS = 12637.1 pb +- ( 12637.1 pb = 100 % ) Event 40 ( 12s elapsed / 8h 56m 52s left ) -> ETA: Thu Nov 30 20:30 XS = 896288 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 7h 19m 46s left ) -> ETA: Thu Nov 30 18:53 XS = 3.26263e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 16m 26s left ) -> ETA: Thu Nov 30 17:49 XS = 3.26513e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 30m 28s left ) -> ETA: Thu Nov 30 17:03 XS = 1.49192e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 4h 55m 35s left ) -> ETA: Thu Nov 30 16:29 XS = 4.24719e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 28m 16s left ) -> ETA: Thu Nov 30 16:01 XS = 7.55519e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 14s elapsed / 4h 6m 35s left ) -> ETA: Thu Nov 30 15:40 XS = 1.22512e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 18s elapsed / 2h 33m 21s left ) -> ETA: Thu Nov 30 14:06 XS = 1.63309e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 22s elapsed / 2h 2m 34s left ) -> ETA: Thu Nov 30 13:36 XS = 1.65169e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 26s elapsed / 1h 48m 3s left ) -> ETA: Thu Nov 30 13:21 XS = 1.04769e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 29s elapsed / 1h 38m 16s left ) -> ETA: Thu Nov 30 13:11 XS = 8.8301e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 33s elapsed / 1h 32m 34s left ) -> ETA: Thu Nov 30 13:06 XS = 9.03383e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 37s elapsed / 1h 27m 57s left ) -> ETA: Thu Nov 30 13:01 XS = 7.91526e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 41s elapsed / 1h 24m 48s left ) -> ETA: Thu Nov 30 12:58 XS = 7.79231e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 44s elapsed / 1h 22m 3s left ) -> ETA: Thu Nov 30 12:56 XS = 7.94322e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 49s elapsed / 1h 21m 2s left ) -> ETA: Thu Nov 30 12:55 XS = 7.78374e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 26s elapsed / 1h 10m 38s left ) -> ETA: Thu Nov 30 12:45 XS = 9.90996e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=1.80645e-06 > max(d\Gamma)=1.356e-06 Event 3000 ( 2m 3s elapsed / 1h 6m 45s left ) -> ETA: Thu Nov 30 12:42 XS = 1.15605e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 2m 40s elapsed / 1h 4m 4s left ) -> ETA: Thu Nov 30 12:39 XS = 1.30059e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.77933e-06 > max(d\Gamma)=1.222e-06 Event 5000 ( 3m 16s elapsed / 1h 2m 9s left ) -> ETA: Thu Nov 30 12:38 XS = 1.37309e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 3m 53s elapsed / 1h 1m 4s left ) -> ETA: Thu Nov 30 12:38 XS = 1.26473e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 4m 33s elapsed / 1h 37s left ) -> ETA: Thu Nov 30 12:38 XS = 1.09383e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 11s elapsed / 59m 47s left ) -> ETA: Thu Nov 30 12:38 XS = 1.14871e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 5m 49s elapsed / 58m 54s left ) -> ETA: Thu Nov 30 12:37 XS = 1.08706e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.77251e-06 > max(d\Gamma)=9.231e-07 Event 10000 ( 6m 26s elapsed / 58m left ) -> ETA: Thu Nov 30 12:37 XS = 1.11111e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.01716e-06 > max(d\Gamma)=1.349e-06 Event 20000 ( 12m 47s elapsed / 51m 10s left ) -> ETA: Thu Nov 30 12:37 XS = 1.07822e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.93606e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=4.7911e-06 > max(d\Gamma)=8.264e-07 Event 30000 ( 19m 10s elapsed / 44m 44s left ) -> ETA: Thu Nov 30 12:37 XS = 1.07751e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 19, 0] ((6.53157,3.18178,4.2539,-0.442787), mass = 3.77438, y = -0.067896) [> 18] [< 20] : l : ss_1b (3.43259,2.2193,1.68151,-1.33413) 1.5, kt_max = 0.381034, pt = 2.78438, y = -0.410227 l : ud_1 (3.09898,0.96248,2.57239,0.891341) 1.125, kt_max = 0.505607, pt = 2.74656, y = 0.295974 Ahadic::Hadronize(): Momentum imbalance: (6.53157,3.18178,4.2539,-0.442786) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=1.88629e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.05801e-06 > max(d\Gamma)=8.556e-07 Event 40000 ( 25m 37s elapsed / 38m 25s left ) -> ETA: Thu Nov 30 12:37 XS = 1.09885e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=6.33017e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.75352e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=3.90115e-06 > max(d\Gamma)=2.05801e-06 Event 50000 ( 31m 58s elapsed / 31m 58s left ) -> ETA: Thu Nov 30 12:37 XS = 1.10329e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.38e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=1.71667e-06 > max(d\Gamma)=1.274e-06 Event 60000 ( 37m 59s elapsed / 25m 19s left ) -> ETA: Thu Nov 30 12:36 XS = 1.10726e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 43m 53s elapsed / 18m 48s left ) -> ETA: Thu Nov 30 12:35 XS = 1.11218e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=1.79718e-06 > max(d\Gamma)=1.354e-06 Event 80000 ( 49m 58s elapsed / 12m 29s left ) -> ETA: Thu Nov 30 12:35 XS = 1.11277e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.11255e-15 > max(d\Gamma)=3.14e-15 Event 90000 ( 55m 59s elapsed / 6m 13s left ) -> ETA: Thu Nov 30 12:35 XS = 1.14053e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=2.30575e-06 > max(d\Gamma)=1.255e-06 Event 100000 ( 3709 s total ) = 2.32975e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3046){ } +--------------------------------------------------------------+ | | | Total XS is 1.15244e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 33 (374095) -> 0 % } Retried events { From "Beam_Remnants": 47 (100056) -> 0 % From "Hadronization:Ahadic": 9 (128052) -> 0 % From "Jet_Evolution:CSS": 2447 (374095) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 13543 (0) -> 13543. } Retried methods { From "Decay_Channel::GenerateKinematics": 38 (28049476) -> 0 % } } Time: 1h 1m 52s on Thu Nov 30 12:35:03 2023 (User: 1h 1m 42s, System: 1s, Children User: 0s, Children System: 0s)