Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Oct 25 11:50:52 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3038 ----------------------------------------------------------------------------- ----------- 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 ( 3s elapsed / 3d 14h 6m 36s left ) -> ETA: Tue Oct 29 00:57 XS = 65.8784 pb +- ( 65.8784 pb = 99.99 % ) Event 2 ( 3s elapsed / 1d 22h 6m 36s left ) -> ETA: Sun Oct 27 08:57 XS = 45.4907 pb +- ( 45.3281 pb = 99.64 % ) Event 3 ( 3s elapsed / 1d 9h 8m 49s left ) -> ETA: Sat Oct 26 21:00 XS = 663.866 pb +- ( 629.958 pb = 94.89 % ) Event 4 ( 3s elapsed / 1d 2h 10m 46s left ) -> ETA: Sat Oct 26 14:02 XS = 546.806 pb +- ( 518.837 pb = 94.88 % ) Event 5 ( 3s elapsed / 22h 9m 56s left ) -> ETA: Sat Oct 26 10:01 XS = 466.981 pb +- ( 440.207 pb = 94.26 % ) Event 6 ( 4s elapsed / 19h 57m 9s left ) -> ETA: Sat Oct 26 07:48 XS = 369.444 pb +- ( 347.206 pb = 93.98 % ) Event 7 ( 4s elapsed / 17h 46m 35s left ) -> ETA: Sat Oct 26 05:37 XS = 338.386 pb +- ( 318.035 pb = 93.98 % ) Event 8 ( 4s elapsed / 16h 17m left ) -> ETA: Sat Oct 26 04:08 XS = 713.16 pb +- ( 498.09 pb = 69.84 % ) Event 9 ( 5s elapsed / 15h 31m 23s left ) -> ETA: Sat Oct 26 03:22 XS = 1046.85 pb +- ( 614.175 pb = 58.66 % ) Event 10 ( 5s elapsed / 15h 13m 14s left ) -> ETA: Sat Oct 26 03:04 XS = 1109.85 pb +- ( 565.429 pb = 50.94 % ) Event 20 ( 10s elapsed / 14h 44m 49s left ) -> ETA: Sat Oct 26 02:36 XS = 614.263 pb +- ( 255.941 pb = 41.66 % ) Event 30 ( 14s elapsed / 13h 17m 32s left ) -> ETA: Sat Oct 26 01:08 XS = 643.971 pb +- ( 222.605 pb = 34.56 % ) Event 40 ( 18s elapsed / 13h 5m 31s left ) -> ETA: Sat Oct 26 00:57 XS = 689.432 pb +- ( 202.062 pb = 29.3 % ) Event 50 ( 23s elapsed / 12h 51m 16s left ) -> ETA: Sat Oct 26 00:42 XS = 509.617 pb +- ( 166.339 pb = 32.63 % ) Event 60 ( 26s elapsed / 12h 17m 36s left ) -> ETA: Sat Oct 26 00:09 XS = 394.971 pb +- ( 148.11 pb = 37.49 % ) Event 70 ( 31s elapsed / 12h 19m 14s left ) -> ETA: Sat Oct 26 00:10 XS = 330.357 pb +- ( 140.485 pb = 42.52 % ) Event 80 ( 37s elapsed / 12h 54m 47s left ) -> ETA: Sat Oct 26 00:46 XS = 317.675 pb +- ( 118.761 pb = 37.38 % ) Event 90 ( 42s elapsed / 13h 10m 46s left ) -> ETA: Sat Oct 26 01:02 XS = 514.354 pb +- ( 217.314 pb = 42.24 % ) Event 100 ( 47s elapsed / 13h 7m 52s left ) -> ETA: Sat Oct 26 00:59 XS = 480.839 pb +- ( 195.302 pb = 40.61 % ) Event 200 ( 1m 23s elapsed / 11h 30m 46s left ) -> ETA: Fri Oct 25 23:23 XS = 459.174 pb +- ( 126.165 pb = 27.47 % ) Event 300 ( 2m 8s elapsed / 11h 54m 1s left ) -> ETA: Fri Oct 25 23:47 XS = 399.216 pb +- ( 87.6924 pb = 21.96 % ) Event 400 ( 2m 51s elapsed / 11h 53m 30s left ) -> ETA: Fri Oct 25 23:47 XS = 390.581 pb +- ( 71.3181 pb = 18.25 % ) Event 500 ( 3m 37s elapsed / 12h 1m 30s left ) -> ETA: Fri Oct 25 23:56 XS = 399.287 pb +- ( 60.5588 pb = 15.16 % ) Event 600 ( 4m 22s elapsed / 12h 3m 44s left ) -> ETA: Fri Oct 25 23:59 XS = 421.96 pb +- ( 53.7334 pb = 12.73 % ) Event 700 ( 4m 57s elapsed / 11h 42m 15s left ) -> ETA: Fri Oct 25 23:38 XS = 406.891 pb +- ( 49.6975 pb = 12.21 % ) Event 800 ( 5m 40s elapsed / 11h 44m 3s left ) -> ETA: Fri Oct 25 23:40 XS = 379.254 pb +- ( 45.4233 pb = 11.97 % ) Event 900 ( 6m 22s elapsed / 11h 41m 28s left ) -> ETA: Fri Oct 25 23:39 XS = 368.736 pb +- ( 41.8906 pb = 11.36 % ) Event 1000 ( 7m 6s elapsed / 11h 44m 5s left ) -> ETA: Fri Oct 25 23:42 XS = 363.565 pb +- ( 39.0577 pb = 10.74 % ) Event 2000 ( 14m 22s elapsed / 11h 43m 58s left ) -> ETA: Fri Oct 25 23:49 XS = 357.609 pb +- ( 25.1586 pb = 7.03 % ) Event 3000 ( 22m elapsed / 11h 51m 52s left ) -> ETA: Sat Oct 26 00:05 XS = 345.902 pb +- ( 19.9217 pb = 5.75 % ) CS_MCatNLO::GeneratePoint(): Weight is 6081.58. Retry with charge factor 10. Event 4000 ( 29m 4s elapsed / 11h 37m 42s left ) -> ETA: Fri Oct 25 23:57 XS = 342.379 pb +- ( 17.6661 pb = 5.15 % ) Event 5000 ( 36m 22s elapsed / 11h 31m 7s left ) -> ETA: Fri Oct 25 23:58 XS = 341.16 pb +- ( 15.5331 pb = 4.55 % ) Event 6000 ( 40m 49s elapsed / 10h 39m 32s left ) -> ETA: Fri Oct 25 23:11 XS = 159.926 pb +- ( 23.0601 pb = 14.41 % ) Event 7000 ( 45m 38s elapsed / 10h 6m 24s left ) -> ETA: Fri Oct 25 22:43 XS = -356.873 pb +- ( 35.4261 pb = -9.92 % ) Event 8000 ( 52m 53s elapsed / 10h 8m 10s left ) -> ETA: Fri Oct 25 22:52 XS = -265.451 pb +- ( 31.1982 pb = -11.75 % ) Event 9000 ( 1h 13s elapsed / 10h 9m left ) -> ETA: Fri Oct 25 23:00 XS = -188.76 pb +- ( 27.6863 pb = -14.66 % ) CS_MCatNLO::GeneratePoint(): Weight is -2265.7. Retry with charge factor 10. Event 10000 ( 1h 6m 24s elapsed / 9h 57m 38s left ) -> ETA: Fri Oct 25 22:55 XS = -137.955 pb +- ( 25.3964 pb = -18.4 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=4.54683e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.13277e-06 > max(d\Gamma)=1.356e-06 Event 20000 ( 2h 18m 39s elapsed / 9h 14m 39s left ) -> ETA: Fri Oct 25 23:24 XS = 103.293 pb +- ( 13.6075 pb = 13.17 % ) Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.83144e-06 > max(d\Gamma)=1.257e-06 Event 30000 ( 3h 29m 16s elapsed / 8h 8m 18s left ) -> ETA: Fri Oct 25 23:28 XS = 182.897 pb +- ( 9.74242 pb = 5.32 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.62494e-06 > max(d\Gamma)=1.184e-06 Event 40000 ( 4h 39m 34s elapsed / 6h 59m 22s left ) -> ETA: Fri Oct 25 23:30 XS = 213.028 pb +- ( 7.81409 pb = 3.66 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.45186e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.96267e-06 > max(d\Gamma)=8.179e-07 Event 50000 ( 5h 51m 43s elapsed / 5h 51m 43s left ) -> ETA: Fri Oct 25 23:34 XS = 230.962 pb +- ( 6.62075 pb = 2.86 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.1948e-15 > max(d\Gamma)=3.14e-15 Event 60000 ( 7h 25s elapsed / 4h 40m 16s left ) -> ETA: Fri Oct 25 23:31 XS = 244.809 pb +- ( 5.86149 pb = 2.39 % ) Event 70000 ( 8h 7m 59s elapsed / 3h 29m 8s left ) -> ETA: Fri Oct 25 23:28 XS = 256.291 pb +- ( 5.29877 pb = 2.06 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.62389e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.66941e-06 > max(d\Gamma)=1.206e-06 Event 80000 ( 9h 16m 18s elapsed / 2h 19m 4s left ) -> ETA: Fri Oct 25 23:26 Event_Handler::MPISync() {  Memory usage increased by 38 MB, now 232 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 264.594 pb +- ( 4.84101 pb = 1.82 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.45943e-06 > max(d\Gamma)=1.31e-06 Event 90000 ( 10h 22m 9s elapsed / 1h 9m 7s left ) -> ETA: Fri Oct 25 23:22 XS = 270.323 pb +- ( 4.5086 pb = 1.66 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 43, 0] ((36.1461,3.06709,0.490342,-35.822), mass = 3.69785, y = -2.70154) : l : ud_1b (22.6736,2.2855,1.39519,-22.4868) 1.125, kt_max = 0.824893, pt = 2.6777, y = -2.74399 l : ss_1 (13.4725,0.781583,-0.904844,-13.3352) 1.5, kt_max = 0, pt = 1.19567, y = -2.63729 Ahadic::Hadronize(): Momentum imbalance: (36.1461,3.06709,0.490342,-35.822) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.82431e-06 > max(d\Gamma)=1.212e-06 Event 100000 ( 41140 s total ) = 210015 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3038){ } +-----------------------------------------------------+ | | | Total XS is 272.015 pb +- ( 4.20245 pb = 1.54 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 53 (363572) -> 0 % } Retried events { From "Beam_Remnants": 49 (100053) -> 0 % From "Hadronization:Ahadic": 4 (120830) -> 0 % From "Jet_Evolution:CSS": 2346 (363572) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9865 (0) -> 9865. } Retried methods { From "Decay_Channel::GenerateKinematics": 28 (22704772) -> 0 % } } Time: 11h 26m on Fri Oct 25 23:16:53 2024 (User: 11h 17m 45s, System: 3s, Children User: 0s, Children System: 0s)