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 3069 ----------------------------------------------------------------------------- ----------- 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 12h 9m 48s left ) -> ETA: Wed Dec 13 22:14 XS = 1.45223e+08 pb +- ( 1.45223e+08 pb = 100 % ) Event 2 ( 11s elapsed / 6d 18h 54m 48s left ) -> ETA: Thu Dec 07 04:59 XS = 7.26922e+07 pb +- ( 7.25306e+07 pb = 99.77 % ) Event 3 ( 11s elapsed / 4d 13h 4m 14s left ) -> ETA: Mon Dec 04 23:09 XS = 7.2773e+07 pb +- ( 7.24496e+07 pb = 99.55 % ) Event 4 ( 11s elapsed / 3d 10h 38s left ) -> ETA: Sun Dec 03 20:05 XS = 7.28538e+07 pb +- ( 7.23684e+07 pb = 99.33 % ) Event 5 ( 11s elapsed / 2d 17h 49m 48s left ) -> ETA: Sun Dec 03 03:54 XS = 7.29346e+07 pb +- ( 7.22871e+07 pb = 99.11 % ) Event 6 ( 11s elapsed / 2d 7h 13m 41s left ) -> ETA: Sat Dec 02 17:18 XS = 7.30155e+07 pb +- ( 7.22055e+07 pb = 98.89 % ) Event 7 ( 11s elapsed / 1d 23h 27m 25s left ) -> ETA: Sat Dec 02 09:32 XS = 7.30963e+07 pb +- ( 7.21238e+07 pb = 98.66 % ) Event 8 ( 12s elapsed / 1d 17h 41m 52s left ) -> ETA: Sat Dec 02 03:46 XS = 7.31771e+07 pb +- ( 7.20419e+07 pb = 98.44 % ) Event 9 ( 12s elapsed / 1d 13h 11m 16s left ) -> ETA: Fri Dec 01 23:16 XS = 7.32579e+07 pb +- ( 7.19598e+07 pb = 98.22 % ) Event 10 ( 12s elapsed / 1d 9h 44m 47s left ) -> ETA: Fri Dec 01 19:49 XS = 7.33387e+07 pb +- ( 7.18776e+07 pb = 98 % ) Event 20 ( 12s elapsed / 17h 58m 57s left ) -> ETA: Fri Dec 01 04:04 XS = 7.41468e+07 pb +- ( 7.10446e+07 pb = 95.81 % ) Event 30 ( 13s elapsed / 12h 35m 19s left ) -> ETA: Thu Nov 30 22:40 XS = 9.12786e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 51m left ) -> ETA: Thu Nov 30 19:56 XS = 1.5083e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 11m 45s left ) -> ETA: Thu Nov 30 18:16 XS = 1.14048e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 7h 3m 54s left ) -> ETA: Thu Nov 30 17:09 XS = 1.29478e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 14m 1s left ) -> ETA: Thu Nov 30 16:19 XS = 1.44909e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 41m 36s left ) -> ETA: Thu Nov 30 15:46 XS = 9.89348e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 17s elapsed / 5h 16m left ) -> ETA: Thu Nov 30 15:21 XS = 9.97846e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 55m 12s left ) -> ETA: Thu Nov 30 15:00 XS = 1.00634e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 23s elapsed / 3h 15m 1s left ) -> ETA: Thu Nov 30 13:20 XS = 2.47784e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 2h 41m 47s left ) -> ETA: Thu Nov 30 12:47 XS = 3.49555e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 35s elapsed / 2h 26m 44s left ) -> ETA: Thu Nov 30 12:32 XS = 3.6061e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 41s elapsed / 2h 17m 4s left ) -> ETA: Thu Nov 30 12:22 XS = 3.48401e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 47s elapsed / 2h 9m 46s left ) -> ETA: Thu Nov 30 12:15 XS = 3.08271e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=6.86341e-06 > max(d\Gamma)=8.179e-07 Event 700 ( 53s elapsed / 2h 5m 52s left ) -> ETA: Thu Nov 30 12:11 XS = 2.80147e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 59s elapsed / 2h 2m 41s left ) -> ETA: Thu Nov 30 12:08 XS = 2.16388e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 5s elapsed / 1h 59m 30s left ) -> ETA: Thu Nov 30 12:05 XS = 2.10311e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.95319e-06 > max(d\Gamma)=1.31e-06 Event 1000 ( 1m 11s elapsed / 1h 57m 59s left ) -> ETA: Thu Nov 30 12:04 XS = 2.02278e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 12s elapsed / 1h 48m 25s left ) -> ETA: Thu Nov 30 11:55 XS = 1.23423e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 13s elapsed / 1h 44m 4s left ) -> ETA: Thu Nov 30 11:52 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 174 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.24793e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 12s elapsed / 1h 41m 10s left ) -> ETA: Thu Nov 30 11:50 XS = 1.39781e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s) ve e+ ) warning: d\Gamma(x)=2.14612e-12 > max(d\Gamma)=1.469e-12 Event 5000 ( 5m 14s elapsed / 1h 39m 44s left ) -> ETA: Thu Nov 30 11:49 XS = 1.39349e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 14s elapsed / 1h 37m 50s left ) -> ETA: Thu Nov 30 11:48 XS = 1.41638e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 13s elapsed / 1h 36m left ) -> ETA: Thu Nov 30 11:48 XS = 1.47597e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 15s elapsed / 1h 34m 57s left ) -> ETA: Thu Nov 30 11:48 XS = 1.4542e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.38404e-06 > max(d\Gamma)=1.50978e-06 Event 9000 ( 9m 17s elapsed / 1h 33m 52s left ) -> ETA: Thu Nov 30 11:48 XS = 1.44178e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.29556e-06 > max(d\Gamma)=8.264e-07 Event 10000 ( 10m 18s elapsed / 1h 32m 46s left ) -> ETA: Thu Nov 30 11:47 XS = 1.37371e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x21b2ee8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.1,-0.0518096,-0.114154,0.855525), diff = (-0.864686,-0.0518096,-0.114154,0.855525). Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.57792e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.93937e-06 > max(d\Gamma)=1.273e-06 Event 20000 ( 20m 27s elapsed / 1h 21m 51s left ) -> ETA: Thu Nov 30 11:47 XS = 1.33498e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.4177e-14 > max(d\Gamma)=1.346e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.83293e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.03401e-06 > max(d\Gamma)=7.635e-07 Photons::AddRadiation(): Momentum not conserved after treatment: (0.00158756,1.61707e-06,5.70706e-07,0.00158756) Decay_Handler_Base::AttachExtraQED(): Soft photon handler failed, retrying event. Event 30000 ( 30m 49s elapsed / 1h 11m 55s left ) -> ETA: Thu Nov 30 11:47 XS = 1.35931e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x21b2ee8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001.6,-0.450825,-0.659695,1.67656), diff = (1.59336,-0.450825,-0.659695,1.67656). Blob_List::FourMomentumConservation(): (0x21b2ee8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12965.3,0.0870364,-1.07503,34.6682), diff = (-34.6849,0.0870364,-1.07503,34.6682). Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.74461e-06 > max(d\Gamma)=1.257e-06 Event 40000 ( 41m 6s elapsed / 1h 1m 39s left ) -> ETA: Thu Nov 30 11:47 XS = 1.32754e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.33203e-06 > max(d\Gamma)=7.854e-07 Blob_List::FourMomentumConservation(): (0x21b2ee8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,0.13031,-0.0211022,-0.0477346), diff = (-0.0928863,0.13031,-0.0211022,-0.0477346). Event 50000 ( 51m 22s elapsed / 51m 22s left ) -> ETA: Thu Nov 30 11:47 XS = 1.36619e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=3.55304e-06 > max(d\Gamma)=7.299e-07 Event 60000 ( 1h 1m 44s elapsed / 41m 9s left ) -> ETA: Thu Nov 30 11:47 XS = 1.3591e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.19164e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.08116e-06 > max(d\Gamma)=1.375e-06 Blob_List::FourMomentumConservation(): (0x21b2ee8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.3,-0.0637886,-0.071648,-0.674841), diff = (-0.681647,-0.0637886,-0.071648,-0.674841). Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.68448e-06 > max(d\Gamma)=1.222e-06 Event 70000 ( 1h 12m elapsed / 30m 51s left ) -> ETA: Thu Nov 30 11:47 XS = 1.36174e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.4273e-06 > max(d\Gamma)=1.37225e-06 Blob_List::FourMomentumConservation(): (0x21b2ee8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13002.1,0.220062,0.378107,-2.07775), diff = (2.12359,0.220062,0.378107,-2.07775). Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.3396e-06 > max(d\Gamma)=8.84e-07 Event 80000 ( 1h 22m 18s elapsed / 20m 34s left ) -> ETA: Thu Nov 30 11:47 XS = 1.34043e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> eta(c)(1S) vtau tau+ ) warning: d\Gamma(x)=1.25604e-12 > max(d\Gamma)=9.263e-13 Event 90000 ( 1h 32m 38s elapsed / 10m 17s left ) -> ETA: Thu Nov 30 11:47 XS = 1.33749e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=3.50143e-06 > max(d\Gamma)=1.83293e-06 Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=3.36469e-06 > max(d\Gamma)=1.32e-06 Exception_Handler::SignalHandler: Signal (11) caught.   Cannot continue. Exception_Handler::GenerateStackTrace(..): Generating stack trace  { 0x7f7d1a1b17df in 'Rivet::ATLAS_2021_I1913061::analyze(Rivet::Event const&)' (??:?) 0x7f7d212e5038 in 'Rivet::AnalysisHandler::analyze(HepMC3::GenEvent const&)' (??:?) 0x7f7d2d63b90c in 'SHERPARIVET::Rivet_Interface::Run(ATOOLS::Blob_List*)' (basic_string.h:3322) 0x7f7d311ef6d4 in 'SHERPA::Analysis_Phase::Treat(ATOOLS::Blob_List*, double&)' (Analysis_Phase.C:43) 0x7f7d311d629c in 'SHERPA::Event_Handler::AnalyseEvent(double&)' (Event_Handler.C:159) 0x7f7d311d850c in 'SHERPA::Event_Handler::GenerateStandardPerturbativeEvent(SHERPA::eventtype::code&)' (Event_Handler.C:359) 0x7f7d311da46d in 'SHERPA::Event_Handler::GenerateEvent(SHERPA::eventtype::code)' (Event_Handler.C:140) 0x7f7d3cfb14ff in 'SHERPA::Sherpa::GenerateOneEvent(bool)' (Sherpa.C:232) 0x401735 in 'main' } Exception_Handler::Terminate(): Pre-crash status saved to '/mt/user-batch/dreichelt/workspace/LesHouches2023/NewRuns/Dijet_Rescale08/Status__Thu_Nov_30_11-46-39_2023'. Event 98836 ( 6104 s total ) = 1.39894e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3069){ } +--------------------------------------------------------------+ | | | Total XS is 1.32234e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Exception_Handler::Exit: Exiting Sherpa with code (2)[?25h