Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 10:04:26 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3022 ----------------------------------------------------------------------------- ----------- 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 20h 59m 49s left ) -> ETA: Tue Dec 12 07:04 XS = 549949 pb +- ( 549949 pb = 100 % ) Event 2 ( 10s elapsed / 5d 23h 19m 49s left ) -> ETA: Wed Dec 06 09:24 XS = 1.0999e+06 pb +- ( 1.0999e+06 pb = 100 % ) Event 3 ( 10s elapsed / 3d 23h 55m 22s left ) -> ETA: Mon Dec 04 10:00 XS = 1.64985e+06 pb +- ( 1.64985e+06 pb = 100 % ) Event 4 ( 10s elapsed / 3d 17m 19s left ) -> ETA: Sun Dec 03 10:21 XS = 2.1998e+06 pb +- ( 2.1998e+06 pb = 100 % ) Event 5 ( 10s elapsed / 2d 10h 13m 9s left ) -> ETA: Sat Dec 02 20:17 XS = 2.74975e+06 pb +- ( 2.74975e+06 pb = 100 % ) Event 6 ( 10s elapsed / 2d 47m 36s left ) -> ETA: Sat Dec 02 10:52 XS = 3.2997e+06 pb +- ( 3.2997e+06 pb = 100 % ) Event 7 ( 10s elapsed / 1d 17h 56m 29s left ) -> ETA: Sat Dec 02 04:01 XS = 3.84964e+06 pb +- ( 3.84964e+06 pb = 100 % ) Event 8 ( 10s elapsed / 1d 12h 46m 4s left ) -> ETA: Fri Dec 01 22:50 XS = 4.39959e+06 pb +- ( 4.39959e+06 pb = 100 % ) Event 9 ( 10s elapsed / 1d 8h 50m 11s left ) -> ETA: Fri Dec 01 18:54 XS = 4.94954e+06 pb +- ( 4.94954e+06 pb = 100 % ) Event 10 ( 10s elapsed / 1d 5h 44m 49s left ) -> ETA: Fri Dec 01 15:49 XS = 5.49949e+06 pb +- ( 5.49949e+06 pb = 100 % ) Event 20 ( 11s elapsed / 15h 31m 28s left ) -> ETA: Fri Dec 01 01:36 XS = 1.0999e+07 pb +- ( 1.0999e+07 pb = 100 % ) Event 30 ( 11s elapsed / 10h 44m 15s left ) -> ETA: Thu Nov 30 20:48 XS = 6.32793e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 26m 52s left ) -> ETA: Thu Nov 30 18:31 XS = 4.94479e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 7h 3m 7s left ) -> ETA: Thu Nov 30 17:07 XS = 6.07668e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 6m 26s left ) -> ETA: Thu Nov 30 16:11 XS = 7.20858e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 29m 3s left ) -> ETA: Thu Nov 30 15:33 XS = 5.58926e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 4h 59m 58s left ) -> ETA: Thu Nov 30 15:04 XS = 4.58643e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 34m 34s left ) -> ETA: Thu Nov 30 14:39 XS = 1.19949e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 15m 24s left ) -> ETA: Thu Nov 30 14:20 XS = 2.01677e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 2h 50m 19s left ) -> ETA: Thu Nov 30 12:55 XS = 3.26023e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 25s elapsed / 2h 21m 14s left ) -> ETA: Thu Nov 30 12:26 XS = 4.25045e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 30s elapsed / 2h 6m 27s left ) -> ETA: Thu Nov 30 12:11 XS = 9.25316e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 36s elapsed / 1h 59m 31s left ) -> ETA: Thu Nov 30 12:04 XS = 6.87453e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 42s elapsed / 1h 57m 5s left ) -> ETA: Thu Nov 30 12:02 XS = 1.43315e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 1h 56m 39s left ) -> ETA: Thu Nov 30 12:01 XS = 1.43317e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 55s elapsed / 1h 54m 40s left ) -> ETA: Thu Nov 30 12:00 XS = 1.03349e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 1s elapsed / 1h 52m 17s left ) -> ETA: Thu Nov 30 11:57 XS = 9.61586e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 6s elapsed / 1h 50m 23s left ) -> ETA: Thu Nov 30 11:55 XS = 1.05887e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.89079e-06 > max(d\Gamma)=8.179e-07 Event 2000 ( 2m 6s elapsed / 1h 43m 37s left ) -> ETA: Thu Nov 30 11:50 XS = 1.06702e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 4s elapsed / 1h 39m 30s left ) -> ETA: Thu Nov 30 11:47 XS = 9.96654e+07 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x401f468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.6,-0.00120975,-0.0144057,0.365609), diff = (-0.365894,-0.00120975,-0.0144057,0.365609). Event 4000 ( 4m 3s elapsed / 1h 37m 28s left ) -> ETA: Thu Nov 30 11:46 XS = 9.44036e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 1s elapsed / 1h 35m 27s left ) -> ETA: Thu Nov 30 11:44 XS = 1.00527e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 59s elapsed / 1h 33m 52s left ) -> ETA: Thu Nov 30 11:44 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 175 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.01885e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 57s elapsed / 1h 32m 29s left ) -> ETA: Thu Nov 30 11:43 XS = 1.00057e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 56s elapsed / 1h 31m 20s left ) -> ETA: Thu Nov 30 11:43 XS = 9.87362e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 56s elapsed / 1h 30m 27s left ) -> ETA: Thu Nov 30 11:43 XS = 1.08878e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 55s elapsed / 1h 29m 19s left ) -> ETA: Thu Nov 30 11:43 XS = 1.06939e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.11103e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=3.19228e-06 > max(d\Gamma)=1.294e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.35771e-06 > max(d\Gamma)=1.247e-06 Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=2.27374e-06 > max(d\Gamma)=1.184e-06 Event 20000 ( 19m 53s elapsed / 1h 19m 32s left ) -> ETA: Thu Nov 30 11:43 XS = 1.13048e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.41705e-06 > max(d\Gamma)=1.273e-06 Blob_List::FourMomentumConservation(): (0x401f468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12993.5,0.318704,-0.635088,6.49748), diff = (-6.5363,0.318704,-0.635088,6.49748). Event 30000 ( 29m 48s elapsed / 1h 9m 32s left ) -> ETA: Thu Nov 30 11:43 XS = 1.12697e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 115, 0] ((7.26547,0.107457,0.475761,6.07945), mass = 3.94835, y = 1.21026) [> 117] [< 116] : l : ss_1b (1.6829,0.338042,-0.0399371,0.682839) 1.5, kt_max = 0.849125, pt = 0.340393, y = 0.430516 l : su_1 (5.58258,-0.230585,0.515699,5.39661) 1.3125, kt_max = 0.375972, pt = 0.564902, y = 2.03909 Ahadic::Hadronize(): Momentum imbalance: (7.26547,0.107457,0.475761,6.07945) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.1475e-06 > max(d\Gamma)=8.264e-07 Event 40000 ( 39m 38s elapsed / 59m 28s left ) -> ETA: Thu Nov 30 11:43 XS = 1.16043e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 49m 30s elapsed / 49m 30s left ) -> ETA: Thu Nov 30 11:43 XS = 1.26266e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.71219e-06 > max(d\Gamma)=1.41e-06 Exception_Handler::SignalHandler: Signal (11) caught.   Cannot continue. Exception_Handler::GenerateStackTrace(..): Generating stack trace  { 0x7f9b3f8bb7df in 'Rivet::ATLAS_2021_I1913061::analyze(Rivet::Event const&)' (??:?) 0x7f9b469ef038 in 'Rivet::AnalysisHandler::analyze(HepMC3::GenEvent const&)' (??:?) 0x7f9b52d4590c in 'SHERPARIVET::Rivet_Interface::Run(ATOOLS::Blob_List*)' (basic_string.h:3322) 0x7f9b568f96d4 in 'SHERPA::Analysis_Phase::Treat(ATOOLS::Blob_List*, double&)' (Analysis_Phase.C:43) 0x7f9b568e029c in 'SHERPA::Event_Handler::AnalyseEvent(double&)' (Event_Handler.C:159) 0x7f9b568e250c in 'SHERPA::Event_Handler::GenerateStandardPerturbativeEvent(SHERPA::eventtype::code&)' (Event_Handler.C:359) 0x7f9b568e446d in 'SHERPA::Event_Handler::GenerateEvent(SHERPA::eventtype::code)' (Event_Handler.C:140) 0x7f9b626bb4ff 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_11-03-27_2023'. Event 59549 ( 3539 s total ) = 1.45405e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3022){ } +--------------------------------------------------------------+ | | | Total XS is 1.28893e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Exception_Handler::Exit: Exiting Sherpa with code (2)[?25h