Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 10:04:29 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3098 ----------------------------------------------------------------------------- ----------- 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 ( 10s elapsed / 11d 15h 26m 29s left ) -> ETA: Tue Dec 12 01:31 XS = 21362.7 pb +- ( 21362.7 pb = 100 % ) Event 2 ( 10s elapsed / 5d 20h 16m 29s left ) -> ETA: Wed Dec 06 06:21 XS = 42725.3 pb +- ( 42725.3 pb = 100 % ) Event 3 ( 10s elapsed / 3d 22h 15m 23s left ) -> ETA: Mon Dec 04 08:20 XS = 64088 pb +- ( 64088 pb = 100 % ) Event 4 ( 10s elapsed / 2d 23h 2m 19s left ) -> ETA: Sun Dec 03 09:07 XS = 85450.7 pb +- ( 85450.7 pb = 100 % ) Event 5 ( 10s elapsed / 2d 8h 56m 29s left ) -> ETA: Sat Dec 02 19:01 XS = 106813 pb +- ( 106813 pb = 100 % ) Event 6 ( 10s elapsed / 1d 23h 40m 56s left ) -> ETA: Sat Dec 02 09:45 XS = 128176 pb +- ( 128176 pb = 100 % ) Event 7 ( 10s elapsed / 1d 17h 4m 6s left ) -> ETA: Sat Dec 02 03:08 XS = 149539 pb +- ( 149539 pb = 100 % ) Event 8 ( 10s elapsed / 1d 12h 6m 29s left ) -> ETA: Fri Dec 01 22:11 XS = 170901 pb +- ( 170901 pb = 100 % ) Event 9 ( 10s elapsed / 1d 8h 22m 25s left ) -> ETA: Fri Dec 01 18:27 XS = 192264 pb +- ( 192264 pb = 100 % ) Event 10 ( 10s elapsed / 1d 5h 13m 9s left ) -> ETA: Fri Dec 01 15:18 XS = 213627 pb +- ( 213627 pb = 100 % ) Event 20 ( 11s elapsed / 15h 17m 18s left ) -> ETA: Fri Dec 01 01:22 XS = 427253 pb +- ( 427253 pb = 100 % ) Event 30 ( 11s elapsed / 10h 47m 1s left ) -> ETA: Thu Nov 30 20:51 XS = 243487 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 32m 17s left ) -> ETA: Thu Nov 30 18:37 XS = 170231 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 7h 5m 27s left ) -> ETA: Thu Nov 30 17:10 XS = 146161 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 9m 46s left ) -> ETA: Thu Nov 30 16:14 XS = 665625 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 26m 40s left ) -> ETA: Thu Nov 30 15:31 XS = 1.20373e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 4h 55m 23s left ) -> ETA: Thu Nov 30 15:00 XS = 2.14148e+07 pb +- ( 6.44564e+06 pb = 30.09 % ) Event 90 ( 14s elapsed / 4h 29m 56s left ) -> ETA: Thu Nov 30 14:34 XS = 7.16806e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 11m 14s left ) -> ETA: Thu Nov 30 14:16 XS = 1.21946e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 2h 52m 44s left ) -> ETA: Thu Nov 30 12:57 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 172 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 8.98173e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 26s elapsed / 2h 26m 33s left ) -> ETA: Thu Nov 30 12:31 XS = 1.43871e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 33s elapsed / 2h 18m 24s left ) -> ETA: Thu Nov 30 12:23 XS = 1.38791e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 39s elapsed / 2h 12m 10s left ) -> ETA: Thu Nov 30 12:17 XS = 1.38799e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 46s elapsed / 2h 8m 45s left ) -> ETA: Thu Nov 30 12:14 XS = 1.52269e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 52s elapsed / 2h 4m 8s left ) -> ETA: Thu Nov 30 12:09 XS = 1.66271e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 59s elapsed / 2h 1m 58s left ) -> ETA: Thu Nov 30 12:07 XS = 1.52697e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 4s elapsed / 1h 58m 38s left ) -> ETA: Thu Nov 30 12:04 XS = 1.1661e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 10s elapsed / 1h 56m 22s left ) -> ETA: Thu Nov 30 12:02 XS = 1.12125e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 10s elapsed / 1h 46m 42s left ) -> ETA: Thu Nov 30 11:53 XS = 1.06859e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 10s elapsed / 1h 42m 47s left ) -> ETA: Thu Nov 30 11:50 XS = 1.35151e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.03282e-06 > max(d\Gamma)=7.299e-07 Event 4000 ( 4m 13s elapsed / 1h 41m 24s left ) -> ETA: Thu Nov 30 11:50 XS = 1.40071e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=3.94548e-14 > max(d\Gamma)=2.716e-14 Event 5000 ( 5m 14s elapsed / 1h 39m 39s left ) -> ETA: Thu Nov 30 11:49 XS = 1.42696e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.3425e-15 > max(d\Gamma)=3.14e-15 Event 6000 ( 6m 17s elapsed / 1h 38m 32s left ) -> ETA: Thu Nov 30 11:49 XS = 1.37378e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 17s elapsed / 1h 36m 50s left ) -> ETA: Thu Nov 30 11:48 XS = 1.4221e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 16s elapsed / 1h 35m 8s left ) -> ETA: Thu Nov 30 11:48 XS = 1.44976e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 14s elapsed / 1h 33m 31s left ) -> ETA: Thu Nov 30 11:47 XS = 1.57712e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 10m 14s elapsed / 1h 32m 13s left ) -> ETA: Thu Nov 30 11:47 XS = 1.57571e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.69876e-06 > max(d\Gamma)=1.305e-06 Event 20000 ( 20m 19s elapsed / 1h 21m 18s left ) -> ETA: Thu Nov 30 11:46 XS = 1.47429e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 30m 18s elapsed / 1h 10m 44s left ) -> ETA: Thu Nov 30 11:45 XS = 1.52943e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.17933e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.88562e-06 > max(d\Gamma)=1.257e-06 Event 40000 ( 40m 24s elapsed / 1h 37s left ) -> ETA: Thu Nov 30 11:45 XS = 1.56178e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.46252e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.50952e-06 > max(d\Gamma)=1.145e-06 Event 50000 ( 50m 35s elapsed / 50m 35s left ) -> ETA: Thu Nov 30 11:45 XS = 1.58786e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.90168e-06 > max(d\Gamma)=7.854e-07 Event 60000 ( 1h 42s elapsed / 40m 28s left ) -> ETA: Thu Nov 30 11:45 XS = 1.55715e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.76603e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.8065e-06 > max(d\Gamma)=1.247e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 16, 0] ((1113.94,1.32928,-1.69899,1113.93), mass = 3.73396, y = 6.24733) [> 102] : l : ss_1b (246.637,0.275924,-0.985338,246.63) 1.5, kt_max = 0.638299, pt = 1.02324, y = 5.60454 B : ud_1 (867.305,1.05336,-0.713652,867.304) 1.125, kt_max = 1.2214, pt = 1.27234, y = 6.92886 Ahadic::Hadronize(): Momentum imbalance: (1113.94,1.32928,-1.69899,1113.93) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=3.94891e-06 > max(d\Gamma)=1.8065e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.14851e-06 > max(d\Gamma)=1.354e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 48, 0] ((1286.13,-2.58842,0.00901779,-1286.12), mass = 3.67805, y = -6.349) [> 49] : l : ss_1b (290.196,-1.15904,0.0737731,-290.19) 1.5, kt_max = 0.980962, pt = 1.16138, y = -5.72339 B : ud_1 (995.932,-1.42938,-0.0647553,-995.93) 1.125, kt_max = 1.23132, pt = 1.43085, y = -6.99791 Ahadic::Hadronize(): Momentum imbalance: (1286.13,-2.58842,0.00901779,-1286.12) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.1501e-06 > max(d\Gamma)=1.88562e-06 Event 70000 ( 1h 11m 4s elapsed / 30m 27s left ) -> ETA: Thu Nov 30 11:46 XS = 1.5601e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.89811e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.09514e-06 > max(d\Gamma)=8.84e-07 Event 80000 ( 1h 21m 11s elapsed / 20m 17s left ) -> ETA: Thu Nov 30 11:46 XS = 1.46019e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 1h 31m 23s elapsed / 10m 9s left ) -> ETA: Thu Nov 30 11:46 XS = 1.46175e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=1.65167e-06 > max(d\Gamma)=1.263e-06 Event 100000 ( 6090 s total ) = 1.41864e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3098){ } +--------------------------------------------------------------+ | | | Total XS is 1.46497e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 8 (833725) -> 0 % } Retried events { From "Beam_Remnants": 62 (100134) -> 0 % From "Hadronization:Ahadic": 72 (133294) -> 0 % From "Jet_Evolution:CSS": 6911 (833725) -> 0.8 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15800 (0) -> 15800. } Retried methods { From "Decay_Channel::GenerateKinematics": 38 (43944785) -> 0 % } } Time: 1h 41m 42s on Thu Nov 30 11:46:12 2023 (User: 1h 41m 7s, System: 1s, Children User: 0s, Children System: 0s)