Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Oct 25 23:21:23 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3214 ----------------------------------------------------------------------------- ----------- 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 a743ae308589a49fe1bfa08beffa3531a19d890e. 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 ( 90 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 92 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} = 39.4026 mb at PT_{min} = 4.68991 GeV } Profile_Function_Base::CalculateOMean(2.31347): Results are { k = 7.10133 <\tilde{O}> = 0.325779 } 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_3__j__j__mu-__mu+__j__QCD(BVI) Process_Group::CalculateTotalXSec(): Calculate xs for '2_3__j__j__mu-__mu+__j__QCD(BVI)' (Amegic) 2_3__j__j__mu-__mu+__j__QCD(BVI) : 325.957 pb +- ( 6.29601 pb = 1.93155 % )  exp. eff: 4.59926e-10 % Read in channels from directory : Results/Comix/MC_2_4__j__j__mu-__mu+__j__j__QCD(RS) Process_Group::CalculateTotalXSec(): Calculate xs for '2_4__j__j__mu-__mu+__j__j__QCD(RS)' (Comix) 2_4__j__j__mu-__mu+__j__j__QCD(RS) : 17.4631 pb +- ( 6.24244 pb = 35.7465 % )  exp. eff: 4.21298e-12 % reduce max for 2_4__j__j__mu-__mu+__j__j__QCD(RS) to 2.00741e-07 ( 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 ( 2s elapsed / 2d 7h 33m 18s left ) -> ETA: Mon Oct 28 05:55 XS = 0.0429423 pb +- ( 0.0429423 pb = 100 % ) Event 2 ( 2s elapsed / 1d 7h 31m 37s left ) -> ETA: Sun Oct 27 05:53 XS = 118.881 pb +- ( 118.854 pb = 99.97 % ) Event 3 ( 3s elapsed / 1d 4h 25m 30s left ) -> ETA: Sun Oct 27 02:47 XS = 55.194 pb +- ( 55.1753 pb = 99.96 % ) Event 4 ( 3s elapsed / 23h 36m 36s left ) -> ETA: Sat Oct 26 22:58 XS = 46.2544 pb +- ( 46.23 pb = 99.94 % ) Event 5 ( 3s elapsed / 21h 33m 16s left ) -> ETA: Sat Oct 26 20:55 XS = 325.278 pb +- ( 290.229 pb = 89.22 % ) Event 6 ( 4s elapsed / 18h 42m 9s left ) -> ETA: Sat Oct 26 18:03 XS = 375.451 pb +- ( 281.608 pb = 75 % ) Event 7 ( 4s elapsed / 16h 58m 58s left ) -> ETA: Sat Oct 26 16:20 XS = 412.951 pb +- ( 268.544 pb = 65.03 % ) Event 8 ( 4s elapsed / 15h 39m 30s left ) -> ETA: Sat Oct 26 15:01 XS = 380.797 pb +- ( 247.976 pb = 65.12 % ) Event 9 ( 5s elapsed / 15h 29m 32s left ) -> ETA: Sat Oct 26 14:51 XS = 322.149 pb +- ( 208.558 pb = 64.73 % ) Event 10 ( 5s elapsed / 16h 31m 34s left ) -> ETA: Sat Oct 26 15:53 XS = 254.854 pb +- ( 164.999 pb = 64.74 % ) Event 20 ( 11s elapsed / 15h 54m 48s left ) -> ETA: Sat Oct 26 15:16 XS = 353.489 pb +- ( 184.554 pb = 52.2 % ) Event 30 ( 13s elapsed / 12h 56m 26s left ) -> ETA: Sat Oct 26 12:18 XS = 301.749 pb +- ( 189.34 pb = 62.74 % ) Event 40 ( 16s elapsed / 11h 20m 58s left ) -> ETA: Sat Oct 26 10:42 XS = 362.504 pb +- ( 184.912 pb = 51 % ) Event 50 ( 20s elapsed / 11h 24m 19s left ) -> ETA: Sat Oct 26 10:46 XS = 348.488 pb +- ( 151.963 pb = 43.6 % ) Event 60 ( 23s elapsed / 11h 42s left ) -> ETA: Sat Oct 26 10:22 XS = 262.014 pb +- ( 151.112 pb = 57.67 % ) Event 70 ( 28s elapsed / 11h 10m 28s left ) -> ETA: Sat Oct 26 10:32 XS = 232.676 pb +- ( 127.5 pb = 54.79 % ) Event 80 ( 31s elapsed / 10h 59m 15s left ) -> ETA: Sat Oct 26 10:21 XS = 224.155 pb +- ( 127.2 pb = 56.74 % ) Event 90 ( 37s elapsed / 11h 24m 56s left ) -> ETA: Sat Oct 26 10:47 XS = 227.22 pb +- ( 117.429 pb = 51.68 % ) Event 100 ( 40s elapsed / 11h 12m 39s left ) -> ETA: Sat Oct 26 10:35 XS = 214.71 pb +- ( 107.454 pb = 50.04 % ) Event 200 ( 1m 24s elapsed / 11h 43m 45s left ) -> ETA: Sat Oct 26 11:06 XS = 243.365 pb +- ( 76.5694 pb = 31.46 % ) Event 300 ( 2m 10s elapsed / 12h 5m 15s left ) -> ETA: Sat Oct 26 11:29 XS = 289.546 pb +- ( 63.7513 pb = 22.01 % ) Event 400 ( 2m 57s elapsed / 12h 18m 2s left ) -> ETA: Sat Oct 26 11:42 XS = 281.99 pb +- ( 53.0365 pb = 18.8 % ) Event 500 ( 3m 43s elapsed / 12h 20m 56s left ) -> ETA: Sat Oct 26 11:46 XS = 329.298 pb +- ( 49.0847 pb = 14.9 % ) Event 600 ( 4m 11s elapsed / 11h 35m 46s left ) -> ETA: Sat Oct 26 11:01 XS = 355.622 pb +- ( 46.225 pb = 12.99 % ) Event 700 ( 4m 14s elapsed / 10h 2m 46s left ) -> ETA: Sat Oct 26 09:28 XS = 355.78 pb +- ( 46.225 pb = 12.99 % ) Event 800 ( 4m 17s elapsed / 8h 52m 53s left ) -> ETA: Sat Oct 26 08:18 XS = 355.939 pb +- ( 46.225 pb = 12.98 % ) Event 900 ( 4m 20s elapsed / 7h 58m 9s left ) -> ETA: Sat Oct 26 07:24 XS = 356.098 pb +- ( 46.225 pb = 12.98 % ) Event 1000 ( 4m 23s elapsed / 7h 14m 57s left ) -> ETA: Sat Oct 26 06:41 XS = 356.256 pb +- ( 46.225 pb = 12.97 % ) Event 2000 ( 9m 8s elapsed / 7h 28m 13s left ) -> ETA: Sat Oct 26 06:59 XS = 356.739 pb +- ( 31.5925 pb = 8.85 % ) CS_MCatNLO::GeneratePoint(): Weight is -3462.86. Retry with charge factor 10. Event 3000 ( 16m 21s elapsed / 8h 49m 2s left ) -> ETA: Sat Oct 26 08:27 XS = 338.727 pb +- ( 23.5349 pb = 6.94 % ) Event 4000 ( 23m 30s elapsed / 9h 24m left ) -> ETA: Sat Oct 26 09:09 XS = 345.909 pb +- ( 19.4982 pb = 5.63 % ) Event 5000 ( 31m 17s elapsed / 9h 54m 34s left ) -> ETA: Sat Oct 26 09:47 XS = 320.724 pb +- ( 16.4282 pb = 5.12 % ) Event 6000 ( 38m 41s elapsed / 10h 6m 3s left ) -> ETA: Sat Oct 26 10:06 XS = 313.428 pb +- ( 14.5885 pb = 4.65 % ) Event 7000 ( 45m 40s elapsed / 10h 6m 47s left ) -> ETA: Sat Oct 26 10:14 XS = 316.817 pb +- ( 13.5156 pb = 4.26 % ) Event 8000 ( 52m 28s elapsed / 10h 3m 30s left ) -> ETA: Sat Oct 26 10:17 XS = 323.395 pb +- ( 13.0972 pb = 4.04 % ) Event 9000 ( 59m 32s elapsed / 10h 2m left ) -> ETA: Sat Oct 26 10:23 XS = 332.69 pb +- ( 12.6648 pb = 3.8 % ) CS_MCatNLO::GeneratePoint(): Weight is -137193. Retry with charge factor 10. Event 10000 ( 1h 6m 45s elapsed / 10h 52s left ) -> ETA: Sat Oct 26 10:29 XS = 341.795 pb +- ( 11.9659 pb = 3.5 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=2.35007e-06 > max(d\Gamma)=1.184e-06 Event 20000 ( 1h 41m 57s elapsed / 6h 47m 51s left ) -> ETA: Sat Oct 26 07:51 XS = 375.285 pb +- ( 9.75329 pb = 2.59 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.21644e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.95913e-06 > max(d\Gamma)=8.179e-07 Event 30000 ( 2h 53m 34s elapsed / 6h 45m left ) -> ETA: Sat Oct 26 09:00 XS = 355.606 pb +- ( 7.41004 pb = 2.08 % ) Event 40000 ( 3h 41m 16s elapsed / 5h 31m 54s left ) -> ETA: Sat Oct 26 08:34 XS = 339.056 pb +- ( 6.5012 pb = 1.91 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=5.85109e-06 > max(d\Gamma)=1.1297e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=4.2125e-06 > max(d\Gamma)=8.556e-07 Decay_Handler_Base::AttachExtraQED(): Soft photon handler failed, retrying event. ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 43, 0] ((12.9118,-1.98323,1.31854,12.1104), mass = 3.79215, y = 1.7206) [> 42] [< 44] : l : ss_1b (5.32994,-2.03993,0.325168,4.6788) 1.5, kt_max = 0.306715, pt = 2.06568, y = 1.36625 l : ud_1 (7.58188,0.0566932,0.993367,7.43165) 1.125, kt_max = 0.785174, pt = 0.994983, y = 2.30224 Ahadic::Hadronize(): Momentum imbalance: (12.9118,-1.98323,1.31854,12.1104) Event 50000 ( 4h 53m 8s elapsed / 4h 53m 8s left ) -> ETA: Sat Oct 26 09:07 XS = 333.281 pb +- ( 5.6334 pb = 1.69 % ) CS_MCatNLO::GeneratePoint(): Weight is -5873.31. Retry with charge factor 10. Blob_List::FourMomentumConservation(): (0x504ddb8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13002.2,0.0178833,0.158462,-2.21316), diff = (2.21891,0.0178833,0.158462,-2.21316). Event 60000 ( 6h 1m 35s elapsed / 4h 1m 3s left ) -> ETA: Sat Oct 26 09:24 XS = 336.718 pb +- ( 5.12613 pb = 1.52 % ) Event 70000 ( 7h 8m 10s elapsed / 3h 3m 30s left ) -> ETA: Sat Oct 26 09:33 XS = 331.507 pb +- ( 4.70182 pb = 1.41 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=1.93493e-06 > max(d\Gamma)=1.294e-06 Event 80000 ( 8h 9m 12s elapsed / 2h 2m 18s left ) -> ETA: Sat Oct 26 09:33 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 218 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 328.427 pb +- ( 4.3775 pb = 1.33 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.21497e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.64816e-06 > max(d\Gamma)=1.375e-06 Event 90000 ( 9h 15m 20s elapsed / 1h 1m 42s left ) -> ETA: Sat Oct 26 09:38 XS = 326.306 pb +- ( 4.05898 pb = 1.24 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=4.17246e-06 > max(d\Gamma)=1.247e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=4.03717e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.3111e-06 > max(d\Gamma)=8.84e-07 Event 100000 ( 37530 s total ) = 230214 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3214){ } +-----------------------------------------------------+ | | | Total XS is 324.359 pb +- ( 3.81257 pb = 1.17 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100062) -> 0 % From "Jet_Evolution:CSS": 48 (363171) -> 0 % } Retried events { From "Beam_Remnants": 54 (100062) -> 0 % From "Hadron_Decays": 1 (120762) -> 0 % From "Hadronization:Ahadic": 6 (120768) -> 0 % From "Jet_Evolution:CSS": 2321 (363171) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9615 (0) -> 9615. } Retried methods { From "Decay_Channel::GenerateKinematics": 27 (22843292) -> 0 % } } Time: 10h 25m 50s on Sat Oct 26 09:47:13 2024 (User: 10h 18m 16s, System: 7s, Children User: 0s, Children System: 0s)