Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:19 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3158 ----------------------------------------------------------------------------- ----------- 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. ===> ATOOLS/Math has local modifications <=== ===> DIRE/Shower has local modifications <=== ===> METOOLS/Explicit 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} = 59.0732 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.4684): Results are { k = 13.8796 <\tilde{O}> = 0.249891 } 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 : 1.42488e+08 pb +- ( 1.09668e+06 pb = 0.769661 % )  exp. eff: 7.99084e-07 % reduce max for 2_2__j__j__j__j to 0.00662642 ( 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 / 12d 12h 16m 29s left ) -> ETA: Mon Apr 01 20:26 XS = 1.12273e+06 pb +- ( 1.12273e+06 pb = 100 % ) Event 2 ( 10s elapsed / 6d 6h 41m 29s left ) -> ETA: Tue Mar 26 13:51 XS = 2.24546e+06 pb +- ( 0 pb = 0 % ) Event 3 ( 10s elapsed / 4d 4h 44m 15s left ) -> ETA: Sun Mar 24 11:53 XS = 3.22312e+06 pb +- ( 977660 pb = 30.33 % ) Event 4 ( 10s elapsed / 3d 3h 45m 39s left ) -> ETA: Sat Mar 23 10:55 XS = 4.94927e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 2d 12h 53m 9s left ) -> ETA: Fri Mar 22 20:02 XS = 6.67542e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 10s elapsed / 2d 2h 52m 35s left ) -> ETA: Fri Mar 22 10:02 XS = 8.40156e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 1d 19h 43m 37s left ) -> ETA: Fri Mar 22 02:53 XS = 7.66215e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 14h 21m 53s left ) -> ETA: Thu Mar 21 21:31 XS = 9.02312e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 10h 15m 22s left ) -> ETA: Thu Mar 21 17:24 XS = 1.03841e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 6h 54m 48s left ) -> ETA: Thu Mar 21 14:04 XS = 1.17451e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 16h 3m 8s left ) -> ETA: Wed Mar 20 23:12 XS = 2.53548e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 11s elapsed / 11h 4m 14s left ) -> ETA: Wed Mar 20 18:13 XS = 3.89645e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 51m 2s left ) -> ETA: Wed Mar 20 16:00 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 188 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 2.41577e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 7h 18m 46s left ) -> ETA: Wed Mar 20 14:28 XS = 2.584e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 18m 39s left ) -> ETA: Wed Mar 20 13:28 XS = 2.75223e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 32m 23s left ) -> ETA: Wed Mar 20 12:42 XS = 7.80193e+07 pb +- ( 7.48759e+06 pb = 9.59 % ) Event 80 ( 14s elapsed / 5h 5m 22s left ) -> ETA: Wed Mar 20 12:15 XS = 1.30281e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 4h 44m 55s left ) -> ETA: Wed Mar 20 11:54 XS = 1.30281e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 28m 43s left ) -> ETA: Wed Mar 20 11:38 XS = 1.30282e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 21s elapsed / 2h 55m 28s left ) -> ETA: Wed Mar 20 10:05 XS = 5.18524e+07 pb +- ( 9.69747e+06 pb = 18.7 % ) Event 300 ( 26s elapsed / 2h 25m 10s left ) -> ETA: Wed Mar 20 09:35 XS = 6.08697e+07 pb +- ( 6.16222e+06 pb = 10.12 % ) Event 400 ( 30s elapsed / 2h 6m 41s left ) -> ETA: Wed Mar 20 09:16 XS = 6.2732e+07 pb +- ( 5.63802e+06 pb = 8.98 % ) Event 500 ( 35s elapsed / 1h 56m 8s left ) -> ETA: Wed Mar 20 09:06 XS = 1.24385e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 40s elapsed / 1h 52m 2s left ) -> ETA: Wed Mar 20 09:02 XS = 1.82355e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 46s elapsed / 1h 48m 48s left ) -> ETA: Wed Mar 20 08:59 XS = 1.69757e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 51s elapsed / 1h 46m 37s left ) -> ETA: Wed Mar 20 08:56 XS = 1.70075e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 56s elapsed / 1h 43m 37s left ) -> ETA: Wed Mar 20 08:53 XS = 1.61349e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 1s elapsed / 1h 41m 53s left ) -> ETA: Wed Mar 20 08:52 XS = 1.46708e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 55s elapsed / 1h 34m 7s left ) -> ETA: Wed Mar 20 08:45 XS = 1.35223e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 49s elapsed / 1h 31m 25s left ) -> ETA: Wed Mar 20 08:43 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 211 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.22479e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 45s elapsed / 1h 30m 6s left ) -> ETA: Wed Mar 20 08:43 XS = 1.25052e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 35s elapsed / 1h 27m 16s left ) -> ETA: Wed Mar 20 08:41 XS = 1.28266e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 24s elapsed / 1h 24m 48s left ) -> ETA: Wed Mar 20 08:39 XS = 1.21532e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.88081e-06 > max(d\Gamma)=1.408e-06 Event 7000 ( 6m 15s elapsed / 1h 23m 14s left ) -> ETA: Wed Mar 20 08:38 XS = 1.35563e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 8s elapsed / 1h 22m 6s left ) -> ETA: Wed Mar 20 08:38 XS = 1.2969e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.94683e-06 > max(d\Gamma)=1.212e-06 Event 9000 ( 7m 57s elapsed / 1h 20m 25s left ) -> ETA: Wed Mar 20 08:37 XS = 1.32641e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 48s elapsed / 1h 19m 12s left ) -> ETA: Wed Mar 20 08:37 XS = 1.25681e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.38522e-06 > max(d\Gamma)=8.556e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 44, 0] ((4.60743,-2.16544,-1.15221,1.10481), mass = 3.74047, y = 0.244549) : l : ss_1b (2.70141,-0.759729,-1.22037,1.72659) 1.5, kt_max = 0.676149, pt = 1.43753, y = 0.756727 l : uu_1 (1.90602,-1.40571,0.0681573,-0.621787) 1.125, kt_max = 0.693389, pt = 1.40736, y = -0.338595 Ahadic::Hadronize(): Momentum imbalance: (4.60743,-2.16544,-1.15221,1.10481) Event 20000 ( 17m 47s elapsed / 1h 11m 11s left ) -> ETA: Wed Mar 20 08:38 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 234 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.26228e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.27304e-06 > max(d\Gamma)=7.299e-07 Event 30000 ( 26m 13s elapsed / 1h 1m 11s left ) -> ETA: Wed Mar 20 08:36 XS = 1.20002e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.30813e-06 > max(d\Gamma)=1.356e-06 Event 40000 ( 34m 39s elapsed / 51m 58s left ) -> ETA: Wed Mar 20 08:36 XS = 1.40524e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.34137e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.36264e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.93184e-06 > max(d\Gamma)=1.247e-06 Event 50000 ( 43m 8s elapsed / 43m 8s left ) -> ETA: Wed Mar 20 08:35 XS = 1.34354e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.77035e-06 > max(d\Gamma)=1.145e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.37503e-06 > max(d\Gamma)=1.27304e-06 Event 60000 ( 51m 47s elapsed / 34m 31s left ) -> ETA: Wed Mar 20 08:35 XS = 1.35327e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=1.79341e-06 > max(d\Gamma)=1.274e-06 Event 70000 ( 1h 14s elapsed / 25m 49s left ) -> ETA: Wed Mar 20 08:35 XS = 1.35087e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 1h 8m 39s elapsed / 17m 9s left ) -> ETA: Wed Mar 20 08:35 XS = 1.36677e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3932998) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.9,-0.0666964,0.00341801,-1.09324), diff = (-1.09528,-0.0666964,0.00341801,-1.09324). Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.63439e-06 > max(d\Gamma)=1.255e-06 Event 90000 ( 1h 17m 15s elapsed / 8m 35s left ) -> ETA: Wed Mar 20 08:35 XS = 1.33669e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.33629e-06 > max(d\Gamma)=1.273e-06 Blob_List::FourMomentumConservation(): (0x3932998) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13013.9,0.678268,-0.534048,13.8815), diff = (13.9084,0.678268,-0.534048,13.8815). Event 100000 ( 5119 s total ) = 1.68798e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3158){ } +--------------------------------------------------------------+ | | | Total XS is 1.36522e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100066) -> 0 % From "Jet_Evolution:CSS": 23 (580405) -> 0 % } Retried events { From "Beam_Remnants": 44 (100066) -> 0 % From "Hadronization:Ahadic": 20 (130207) -> 0 % From "Jet_Evolution:CSS": 4245 (580405) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14172 (0) -> 14172. } Retried methods { From "Decay_Channel::GenerateKinematics": 33 (35694147) -> 0 % } } Time: 1h 25m 27s on Wed Mar 20 08:34:46 2024 (User: 1h 25m 5s, System: 1s, Children User: 0s, Children System: 0s)