Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 10:04:33 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3041 ----------------------------------------------------------------------------- ----------- 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} = 85.0292 mb at PT_{min} = 3.39111 GeV } Profile_Function_Base::CalculateOMean(4.99237): Results are { k = 23.7135 <\tilde{O}> = 0.210525 } 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 : 1.40119e+08 pb +- ( 1.07296e+06 pb = 0.765747 % )  exp. eff: 5.86561e-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 13m 8s left ) -> ETA: Wed Dec 13 10:18 XS = 55554 pb +- ( 55554 pb = 100 % ) Event 2 ( 11s elapsed / 6d 13h 13m 8s left ) -> ETA: Wed Dec 06 23:18 XS = 111108 pb +- ( 111108 pb = 100 % ) Event 3 ( 11s elapsed / 4d 9h 16m 28s left ) -> ETA: Mon Dec 04 19:21 XS = 166662 pb +- ( 166662 pb = 100 % ) Event 4 ( 11s elapsed / 3d 7h 30m 38s left ) -> ETA: Sun Dec 03 17:35 XS = 222216 pb +- ( 222216 pb = 100 % ) Event 5 ( 11s elapsed / 2d 15h 49m 48s left ) -> ETA: Sun Dec 03 01:54 XS = 277770 pb +- ( 277770 pb = 100 % ) Event 6 ( 11s elapsed / 2d 5h 28m 8s left ) -> ETA: Sat Dec 02 15:33 XS = 333324 pb +- ( 333324 pb = 100 % ) Event 7 ( 11s elapsed / 1d 22h 8m 51s left ) -> ETA: Sat Dec 02 08:13 XS = 388878 pb +- ( 388878 pb = 100 % ) Event 8 ( 11s elapsed / 1d 16h 37m 18s left ) -> ETA: Sat Dec 02 02:42 XS = 444432 pb +- ( 444432 pb = 100 % ) Event 9 ( 11s elapsed / 1d 12h 19m 26s left ) -> ETA: Fri Dec 01 22:24 XS = 499986 pb +- ( 499986 pb = 100 % ) Event 10 ( 11s elapsed / 1d 8h 58m 8s left ) -> ETA: Fri Dec 01 19:03 XS = 555540 pb +- ( 555540 pb = 100 % ) Event 20 ( 12s elapsed / 17h 16m 27s left ) -> ETA: Fri Dec 01 03:21 XS = 1.06023e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 2m left ) -> ETA: Thu Nov 30 22:07 XS = 2.59972e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 20m 11s left ) -> ETA: Thu Nov 30 19:25 XS = 4.13922e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 7h 45m 26s left ) -> ETA: Thu Nov 30 17:50 XS = 5.67871e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 45m 35s left ) -> ETA: Thu Nov 30 16:50 XS = 5.07554e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 3m 33s left ) -> ETA: Thu Nov 30 16:08 XS = 1.81847e+07 pb +- ( 8.95362e+06 pb = 49.23 % ) Event 80 ( 15s elapsed / 5h 29m 19s left ) -> ETA: Thu Nov 30 15:34 XS = 1.37258e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 2m 41s left ) -> ETA: Thu Nov 30 15:07 XS = 1.95638e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 43m 12s left ) -> ETA: Thu Nov 30 14:48 XS = 1.96624e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 22s elapsed / 3h 7m 22s left ) -> ETA: Thu Nov 30 13:12 XS = 4.795e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 27s elapsed / 2h 33m 55s left ) -> ETA: Thu Nov 30 12:39 XS = 4.23672e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 33s elapsed / 2h 20m 31s left ) -> ETA: Thu Nov 30 12:25 XS = 2.28286e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 40s elapsed / 2h 12m 57s left ) -> ETA: Thu Nov 30 12:18 XS = 2.69564e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 45s elapsed / 2h 6m 52s left ) -> ETA: Thu Nov 30 12:12 XS = 2.1591e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 51s elapsed / 2h 1m 58s left ) -> ETA: Thu Nov 30 12:07 XS = 2.1018e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 57s elapsed / 1h 58m 53s left ) -> ETA: Thu Nov 30 12:04 XS = 1.96656e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 3s elapsed / 1h 55m 49s left ) -> ETA: Thu Nov 30 12:01 XS = 1.80197e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 8s elapsed / 1h 53m 16s left ) -> ETA: Thu Nov 30 11:59 XS = 1.7442e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.48007e-12 > max(d\Gamma)=7.03e-13 Event 2000 ( 2m 7s elapsed / 1h 43m 43s left ) -> ETA: Thu Nov 30 11:50 XS = 1.35776e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 4s elapsed / 1h 39m 31s left ) -> ETA: Thu Nov 30 11:47 XS = 1.26779e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 2s elapsed / 1h 36m 51s left ) -> ETA: Thu Nov 30 11:45 XS = 1.33997e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 1s elapsed / 1h 35m 20s left ) -> ETA: Thu Nov 30 11:45 XS = 1.62646e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m elapsed / 1h 34m 11s left ) -> ETA: Thu Nov 30 11:45 XS = 1.70948e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 2s elapsed / 1h 33m 26s left ) -> ETA: Thu Nov 30 11:45 XS = 1.69184e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 3s elapsed / 1h 32m 37s left ) -> ETA: Thu Nov 30 11:45 XS = 1.58538e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.02798e-06 > max(d\Gamma)=7.854e-07 Event 9000 ( 9m 6s elapsed / 1h 32m 2s left ) -> ETA: Thu Nov 30 11:46 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 174 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.61379e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 10m 5s elapsed / 1h 30m 52s left ) -> ETA: Thu Nov 30 11:45 XS = 1.58416e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.03562e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.61824e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=2.19679e-06 > max(d\Gamma)=1.145e-06 Event 20000 ( 20m 7s elapsed / 1h 20m 29s left ) -> ETA: Thu Nov 30 11:45 XS = 1.78379e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.3937e-15 > max(d\Gamma)=3.14e-15 Event 30000 ( 30m 14s elapsed / 1h 10m 34s left ) -> ETA: Thu Nov 30 11:45 XS = 1.59465e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=1.87747e-06 > max(d\Gamma)=1.354e-06 Event 40000 ( 40m 22s elapsed / 1h 33s left ) -> ETA: Thu Nov 30 11:45 XS = 1.47745e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.57328e-06 > max(d\Gamma)=1.87747e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.05741e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.31055e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.6283e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=5.20007e-06 > max(d\Gamma)=2.02798e-06 Event 50000 ( 50m 27s elapsed / 50m 27s left ) -> ETA: Thu Nov 30 11:45 XS = 1.4571e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.8127e-06 > max(d\Gamma)=1.37829e-06 Event 60000 ( 1h 31s elapsed / 40m 21s left ) -> ETA: Thu Nov 30 11:45 XS = 1.4613e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.0996e-06 > max(d\Gamma)=7.635e-07 Event 70000 ( 1h 10m 40s elapsed / 30m 17s left ) -> ETA: Thu Nov 30 11:45 XS = 1.41047e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 1h 20m 39s elapsed / 20m 9s left ) -> ETA: Thu Nov 30 11:45 XS = 1.43451e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=2.03077e-06 > max(d\Gamma)=1.206e-06 Event 90000 ( 1h 30m 47s elapsed / 10m 5s left ) -> ETA: Thu Nov 30 11:45 XS = 1.41717e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.43315e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.77231e-06 > max(d\Gamma)=8.556e-07 Event 100000 ( 6045 s total ) = 1.4292e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3041){ } +--------------------------------------------------------------+ | | | Total XS is 1.40732e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 Retried events { From "Beam_Remnants": 69 (100135) -> 0 % From "Hadronization:Ahadic": 66 (132978) -> 0 % From "Jet_Evolution:CSS": 6812 (830450) -> 0.8 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15633 (0) -> 15633. } Retried methods { From "Decay_Channel::GenerateKinematics": 41 (44012102) -> 0 % } } Time: 1h 41m 8s on Thu Nov 30 11:45:41 2023 (User: 1h 40m 34s, System: 1s, Children User: 0s, Children System: 0s)