Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 11:35:50 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3088 ----------------------------------------------------------------------------- ----------- 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 11h 19m 48s left ) -> ETA: Wed Dec 13 22:55 XS = 113429 pb +- ( 113429 pb = 100 % ) Event 2 ( 11s elapsed / 6d 18h 21m 28s left ) -> ETA: Thu Dec 07 05:57 XS = 226858 pb +- ( 226858 pb = 100 % ) Event 3 ( 11s elapsed / 4d 12h 30m 54s left ) -> ETA: Tue Dec 05 00:06 XS = 340286 pb +- ( 340286 pb = 100 % ) Event 4 ( 11s elapsed / 3d 9h 35m 38s left ) -> ETA: Sun Dec 03 21:11 XS = 453715 pb +- ( 453715 pb = 100 % ) Event 5 ( 11s elapsed / 2d 17h 36m 28s left ) -> ETA: Sun Dec 03 05:12 XS = 567144 pb +- ( 567144 pb = 100 % ) Event 6 ( 11s elapsed / 2d 6h 51m 28s left ) -> ETA: Sat Dec 02 18:27 XS = 680573 pb +- ( 680573 pb = 100 % ) Event 7 ( 11s elapsed / 1d 23h 8m 22s left ) -> ETA: Sat Dec 02 10:44 XS = 794002 pb +- ( 794002 pb = 100 % ) Event 8 ( 11s elapsed / 1d 17h 25m 13s left ) -> ETA: Sat Dec 02 05:01 XS = 907430 pb +- ( 907430 pb = 100 % ) Event 9 ( 11s elapsed / 1d 12h 52m 45s left ) -> ETA: Sat Dec 02 00:28 XS = 1.02086e+06 pb +- ( 1.02086e+06 pb = 100 % ) Event 10 ( 11s elapsed / 1d 9h 16m 28s left ) -> ETA: Fri Dec 01 20:52 XS = 1.13429e+06 pb +- ( 1.13429e+06 pb = 100 % ) Event 20 ( 12s elapsed / 17h 9m 47s left ) -> ETA: Fri Dec 01 04:45 XS = 3.2681e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 11h 44m 13s left ) -> ETA: Thu Nov 30 23:20 XS = 9.7873e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 1m 27s left ) -> ETA: Thu Nov 30 20:37 XS = 5.64897e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 7h 29m 26s left ) -> ETA: Thu Nov 30 19:05 XS = 2.05556e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 25m 36s left ) -> ETA: Thu Nov 30 18:01 XS = 2.05606e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 5h 39m 45s left ) -> ETA: Thu Nov 30 17:15 XS = 1.61625e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 5h 6m left ) -> ETA: Thu Nov 30 16:42 XS = 1.42102e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 4h 38m 27s left ) -> ETA: Thu Nov 30 16:14 XS = 1.27554e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 17m 4s left ) -> ETA: Thu Nov 30 15:53 XS = 1.28933e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 18s elapsed / 2h 36m 36s left ) -> ETA: Thu Nov 30 14:12 XS = 9.74078e+07 pb +- ( 7.8987e+06 pb = 8.1 % ) Event 300 ( 22s elapsed / 2h 5m 47s left ) -> ETA: Thu Nov 30 13:42 XS = 9.4069e+07 pb +- ( 8.3103e+06 pb = 8.83 % ) Event 400 ( 26s elapsed / 1h 50m 8s left ) -> ETA: Thu Nov 30 13:26 XS = 9.4153e+07 pb +- ( 8.275e+06 pb = 8.78 % ) Event 500 ( 30s elapsed / 1h 40m 53s left ) -> ETA: Thu Nov 30 13:17 XS = 9.4237e+07 pb +- ( 8.23952e+06 pb = 8.74 % ) Event 600 ( 34s elapsed / 1h 35m left ) -> ETA: Thu Nov 30 13:11 XS = 8.72626e+07 pb +- ( 4.48652e+06 pb = 5.14 % ) Event 700 ( 38s elapsed / 1h 30m 33s left ) -> ETA: Thu Nov 30 13:07 XS = 1.0022e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 42s elapsed / 1h 26m 49s left ) -> ETA: Thu Nov 30 13:03 XS = 9.77078e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 45s elapsed / 1h 23m 24s left ) -> ETA: Thu Nov 30 13:00 XS = 9.39461e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 49s elapsed / 1h 21m 33s left ) -> ETA: Thu Nov 30 12:58 XS = 1.45389e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 28s elapsed / 1h 12m 14s left ) -> ETA: Thu Nov 30 12:49 XS = 1.36117e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 7s elapsed / 1h 8m 54s left ) -> ETA: Thu Nov 30 12:46 XS = 1.42723e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 2m 46s elapsed / 1h 6m 31s left ) -> ETA: Thu Nov 30 12:45 XS = 1.28581e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> K rho(770)+b pi+ pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 5000 ( 3m 25s elapsed / 1h 4m 57s left ) -> ETA: Thu Nov 30 12:44 XS = 1.30987e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 3s elapsed / 1h 3m 39s left ) -> ETA: Thu Nov 30 12:43 XS = 1.22672e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 4m 42s elapsed / 1h 2m 28s left ) -> ETA: Thu Nov 30 12:43 XS = 1.17499e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 20s elapsed / 1h 1m 26s left ) -> ETA: Thu Nov 30 12:42 XS = 1.14956e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 5m 59s elapsed / 1h 33s left ) -> ETA: Thu Nov 30 12:42 XS = 1.23145e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.62239e-06 > max(d\Gamma)=7.299e-07 Event 10000 ( 6m 38s elapsed / 59m 45s left ) -> ETA: Thu Nov 30 12:42 XS = 1.23584e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=3.35543e-14 > max(d\Gamma)=1.346e-14 Blob_List::FourMomentumConservation(): (0x2510108) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13220,-12.2368,-7.24977,-219.59), diff = (219.969,-12.2368,-7.24977,-219.59). Blob_List::FourMomentumConservation(): (0x2510108) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.3,0.639209,-0.339388,1.5444), diff = (-1.71223,0.639209,-0.339388,1.5444). Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.01548e-06 > max(d\Gamma)=1.349e-06 Event 20000 ( 13m 11s elapsed / 52m 46s left ) -> ETA: Thu Nov 30 12:41 XS = 1.14481e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> K+ omega(782) pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B+ --> K+ omega(782) pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 30000 ( 19m 46s elapsed / 46m 8s left ) -> ETA: Thu Nov 30 12:41 XS = 1.15471e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.8447e-16 > max(d\Gamma)=1.959e-16 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.35377e-06 > max(d\Gamma)=8.84e-07 Event 40000 ( 26m 14s elapsed / 39m 22s left ) -> ETA: Thu Nov 30 12:41 XS = 1.20383e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=1.7447e-06 > max(d\Gamma)=1.31e-06 Event 50000 ( 32m 29s elapsed / 32m 29s left ) -> ETA: Thu Nov 30 12:40 XS = 1.24538e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2510108) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.0287751,0.0236737,-0.147978), diff = (0.15201,0.0287751,0.0236737,-0.147978). Event 60000 ( 38m 41s elapsed / 25m 47s left ) -> ETA: Thu Nov 30 12:40 XS = 1.26781e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.31286e-06 > max(d\Gamma)=8.556e-07 Event 70000 ( 44m 43s elapsed / 19m 10s left ) -> ETA: Thu Nov 30 12:39 XS = 1.30431e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 21, 0] ((7.34195,-2.74581,1.88084,5.38543), mass = 3.7181, y = 0.936295) [> 20] [< 22] : l : ss_1b (2.98132,-1.5977,-0.337696,1.99289) 1.5, kt_max = 0.481678, pt = 1.633, y = 0.80795 l : dd_1 (4.36062,-1.14811,2.21854,3.39254) 1.125, kt_max = 0.277357, pt = 2.49801, y = 1.04027 Ahadic::Hadronize(): Momentum imbalance: (7.34195,-2.74581,1.88084,5.38543) Blob_List::FourMomentumConservation(): (0x2510108) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13008.1,8.7355,-0.493662,-1.91333), diff = (8.09178,8.7355,-0.493662,-1.91333). Event 80000 ( 50m 55s elapsed / 12m 43s left ) -> ETA: Thu Nov 30 12:39 XS = 1.30724e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.48036e-06 > max(d\Gamma)=1.274e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.42216e-06 > max(d\Gamma)=1.7447e-06 Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.16843e-06 > max(d\Gamma)=1.295e-06 Event 90000 ( 56m 55s elapsed / 6m 19s left ) -> ETA: Thu Nov 30 12:39 XS = 1.33366e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100000 ( 3769 s total ) = 2.29265e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3088){ } +--------------------------------------------------------------+ | | | Total XS is 1.33553e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 4 (100053) -> 0 % From "Jet_Evolution:CSS": 14 (378481) -> 0 % } Retried events { From "Beam_Remnants": 37 (100053) -> 0 % From "Hadronization:Ahadic": 12 (128126) -> 0 % From "Jet_Evolution:CSS": 2407 (378481) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 13501 (0) -> 13501. } Retried methods { From "Decay_Channel::GenerateKinematics": 31 (28119841) -> 0 % } } Time: 1h 2m 52s on Thu Nov 30 12:38:42 2023 (User: 1h 2m 41s, System: 1s, Children User: 0s, Children System: 0s)