Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 11:36:26 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3092 ----------------------------------------------------------------------------- ----------- 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 ( 12s elapsed / 13d 23h 49m 47s left ) -> ETA: Thu Dec 14 11:26 XS = 10617.7 pb +- ( 10617.7 pb = 100 % ) Event 2 ( 12s elapsed / 7d 36m 27s left ) -> ETA: Thu Dec 07 12:13 XS = 21235.5 pb +- ( 21235.5 pb = 100 % ) Event 3 ( 12s elapsed / 4d 16h 46m 27s left ) -> ETA: Tue Dec 05 04:23 XS = 31853.2 pb +- ( 31853.2 pb = 100 % ) Event 4 ( 12s elapsed / 3d 12h 47m 17s left ) -> ETA: Mon Dec 04 00:23 XS = 42470.9 pb +- ( 42470.9 pb = 100 % ) Event 5 ( 12s elapsed / 2d 20h 6m 27s left ) -> ETA: Sun Dec 03 07:43 XS = 53088.7 pb +- ( 53088.7 pb = 100 % ) Event 6 ( 12s elapsed / 2d 8h 53m 41s left ) -> ETA: Sat Dec 02 20:30 XS = 63706.4 pb +- ( 63706.4 pb = 100 % ) Event 7 ( 12s elapsed / 2d 1h 16s left ) -> ETA: Sat Dec 02 12:36 XS = 74324.1 pb +- ( 74324.1 pb = 100 % ) Event 8 ( 12s elapsed / 1d 18h 58m 57s left ) -> ETA: Sat Dec 02 06:35 XS = 84941.9 pb +- ( 84941.9 pb = 100 % ) Event 9 ( 12s elapsed / 1d 14h 19m 47s left ) -> ETA: Sat Dec 02 01:56 XS = 95559.6 pb +- ( 95559.6 pb = 100 % ) Event 10 ( 12s elapsed / 1d 10h 39m 47s left ) -> ETA: Fri Dec 01 22:16 XS = 106177 pb +- ( 106177 pb = 100 % ) Event 20 ( 12s elapsed / 17h 48m 7s left ) -> ETA: Fri Dec 01 05:24 XS = 8.03594e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 18m 40s left ) -> ETA: Thu Nov 30 23:55 XS = 6.52032e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 34m 46s left ) -> ETA: Thu Nov 30 21:11 XS = 1.65761e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 7h 51m 5s left ) -> ETA: Thu Nov 30 19:27 XS = 3.55091e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 42m 48s left ) -> ETA: Thu Nov 30 18:19 XS = 3.75356e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 5h 54m 2s left ) -> ETA: Thu Nov 30 17:30 XS = 3.76473e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 18m 29s left ) -> ETA: Thu Nov 30 16:55 XS = 2.8303e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 4h 51m 24s left ) -> ETA: Thu Nov 30 16:28 XS = 2.83053e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 29m 33s left ) -> ETA: Thu Nov 30 16:06 XS = 2.51792e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 19s elapsed / 2h 44m 30s left ) -> ETA: Thu Nov 30 14:21 XS = 3.12893e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 23s elapsed / 2h 10m 6s left ) -> ETA: Thu Nov 30 13:46 XS = 3.04079e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 27s elapsed / 1h 55m 2s left ) -> ETA: Thu Nov 30 13:31 XS = 2.23598e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 32s elapsed / 1h 46m 23s left ) -> ETA: Thu Nov 30 13:23 XS = 2.2362e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 36s elapsed / 1h 39m 58s left ) -> ETA: Thu Nov 30 13:17 XS = 2.23641e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 40s elapsed / 1h 36m 5s left ) -> ETA: Thu Nov 30 13:13 XS = 1.84327e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 44s elapsed / 1h 31m 50s left ) -> ETA: Thu Nov 30 13:09 XS = 1.51373e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 48s elapsed / 1h 28m 18s left ) -> ETA: Thu Nov 30 13:05 XS = 1.67744e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 52s elapsed / 1h 26m 26s left ) -> ETA: Thu Nov 30 13:03 XS = 1.58213e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 37s elapsed / 1h 19m 48s left ) -> ETA: Thu Nov 30 12:57 XS = 1.47952e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 18s elapsed / 1h 14m 43s left ) -> ETA: Thu Nov 30 12:53 XS = 1.61828e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 2m 56s elapsed / 1h 10m 46s left ) -> ETA: Thu Nov 30 12:50 XS = 1.38573e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 3m 36s elapsed / 1h 8m 35s left ) -> ETA: Thu Nov 30 12:48 XS = 1.34261e+08 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 6000 ( 4m 16s elapsed / 1h 6m 57s left ) -> ETA: Thu Nov 30 12:47 XS = 1.43609e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.5182e-06 > max(d\Gamma)=8.179e-07 Event 7000 ( 4m 57s elapsed / 1h 5m 52s left ) -> ETA: Thu Nov 30 12:47 XS = 1.26789e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 36s elapsed / 1h 4m 30s left ) -> ETA: Thu Nov 30 12:46 XS = 1.36532e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.00721e-06 > max(d\Gamma)=1.274e-06 Event 9000 ( 6m 14s elapsed / 1h 3m 2s left ) -> ETA: Thu Nov 30 12:45 XS = 1.47819e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 6m 51s elapsed / 1h 1m 45s left ) -> ETA: Thu Nov 30 12:45 XS = 1.37922e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.93749e-06 > max(d\Gamma)=1.5182e-06 Event 20000 ( 13m 13s elapsed / 52m 54s left ) -> ETA: Thu Nov 30 12:42 XS = 1.44946e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=1.95996e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.59245e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=3.49387e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=2.38675e-06 > max(d\Gamma)=1.184e-06 Event 30000 ( 19m 41s elapsed / 45m 57s left ) -> ETA: Thu Nov 30 12:42 XS = 1.42369e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=2.00765e-06 > max(d\Gamma)=1.255e-06 Blob_List::FourMomentumConservation(): (0x293c108) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.1,-0.0109886,0.0220454,0.130579), diff = (0.132893,-0.0109886,0.0220454,0.130579). Event 40000 ( 26m 10s elapsed / 39m 15s left ) -> ETA: Thu Nov 30 12:41 XS = 1.39634e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=2.14458e-06 > max(d\Gamma)=1.188e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.45628e-06 > max(d\Gamma)=1.273e-06 Event 50000 ( 32m 33s elapsed / 32m 33s left ) -> ETA: Thu Nov 30 12:41 XS = 1.47759e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.96676e-06 > max(d\Gamma)=1.305e-06 Event 60000 ( 38m 59s elapsed / 25m 59s left ) -> ETA: Thu Nov 30 12:41 XS = 1.51744e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.8375e-06 > max(d\Gamma)=1.6659e-06 Event 70000 ( 45m 17s elapsed / 19m 24s left ) -> ETA: Thu Nov 30 12:41 XS = 1.51939e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x293c108) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12994.8,0.232148,-0.861615,-5.42868), diff = (-5.20645,0.232148,-0.861615,-5.42868). Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.72289e-06 > max(d\Gamma)=1.375e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 145, 0] ((12.5809,0.187386,-2.55523,-11.6717), mass = 3.9351, y = -1.64188) : l : ss_1b (2.73666,0.0418459,0.0125013,-2.28854) 1.5, kt_max = 0, pt = 0.0436733, y = -1.20858 l : ss_1 (9.84419,0.14554,-2.56773,-9.38316) 1.5, kt_max = 0, pt = 2.57185, y = -1.86531 Ahadic::Hadronize(): Momentum imbalance: (12.5809,0.187386,-2.55523,-11.6717) Event 80000 ( 51m 40s elapsed / 12m 55s left ) -> ETA: Thu Nov 30 12:41 XS = 1.50243e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x293c108) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.7,-0.0119623,0.0493993,-0.31583), diff = (-0.319908,-0.0119623,0.0493993,-0.31583). Event 90000 ( 57m 53s elapsed / 6m 25s left ) -> ETA: Thu Nov 30 12:40 XS = 1.50985e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.42723e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.71308e-06 > max(d\Gamma)=2.00721e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.5962e-06 > max(d\Gamma)=1.212e-06 Event 100000 ( 3850 s total ) = 2.24382e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3092){ } +--------------------------------------------------------------+ | | | Total XS is 1.48886e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100044) -> 0 % From "Jet_Evolution:CSS": 2 (376744) -> 0 % } Retried events { From "Beam_Remnants": 35 (100044) -> 0 % From "Hadronization:Ahadic": 6 (127785) -> 0 % From "Jet_Evolution:CSS": 2365 (376744) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 13349 (0) -> 13349. } Retried methods { From "Decay_Channel::GenerateKinematics": 32 (27968307) -> 0 % } } Time: 1h 4m 13s on Thu Nov 30 12:40:40 2023 (User: 1h 3m 57s, System: 1s, Children User: 0s, Children System: 0s)