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 3014 ----------------------------------------------------------------------------- ----------- 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 12h 49m 57s left ) -> ETA: Sun Oct 27 23:41 XS = 1818.53 pb +- ( 1818.53 pb = 100 % ) Event 2 ( 2s elapsed / 1d 11h 33m 17s left ) -> ETA: Sat Oct 26 23:24 XS = 688.263 pb +- ( 684.576 pb = 99.46 % ) Event 3 ( 2s elapsed / 1d 1h 38m 50s left ) -> ETA: Sat Oct 26 13:30 XS = 499.273 pb +- ( 496.52 pb = 99.44 % ) Event 4 ( 3s elapsed / 22h 38m 16s left ) -> ETA: Sat Oct 26 10:29 XS = 722.361 pb +- ( 513.921 pb = 71.14 % ) Event 5 ( 3s elapsed / 18h 56m 36s left ) -> ETA: Sat Oct 26 06:47 XS = 733.228 pb +- ( 470.389 pb = 64.15 % ) Event 6 ( 3s elapsed / 16h 1m 3s left ) -> ETA: Sat Oct 26 03:52 XS = 725.032 pb +- ( 465.103 pb = 64.14 % ) Event 7 ( 4s elapsed / 17h 29m 55s left ) -> ETA: Sat Oct 26 05:21 XS = 415.286 pb +- ( 266.456 pb = 64.16 % ) Event 8 ( 4s elapsed / 15h 41m 35s left ) -> ETA: Sat Oct 26 03:32 XS = 401.238 pb +- ( 257.342 pb = 64.13 % ) Event 9 ( 4s elapsed / 14h 32m 8s left ) -> ETA: Sat Oct 26 02:23 XS = 390.634 pb +- ( 241.857 pb = 61.91 % ) Event 10 ( 5s elapsed / 16h 18m 14s left ) -> ETA: Sat Oct 26 04:09 XS = 270.727 pb +- ( 166.778 pb = 61.6 % ) Event 20 ( 12s elapsed / 16h 54m 47s left ) -> ETA: Sat Oct 26 04:46 XS = 161.32 pb +- ( 82.6675 pb = 51.24 % ) Event 30 ( 16s elapsed / 14h 55m 50s left ) -> ETA: Sat Oct 26 02:47 XS = 102.248 pb +- ( 157.675 pb = 154.2 % ) Event 40 ( 20s elapsed / 13h 58m 49s left ) -> ETA: Sat Oct 26 01:50 XS = 185.911 pb +- ( 145.579 pb = 78.3 % ) Event 50 ( 24s elapsed / 13h 25m 55s left ) -> ETA: Sat Oct 26 01:17 XS = 197.641 pb +- ( 126.88 pb = 64.19 % ) Event 60 ( 29s elapsed / 13h 29m 14s left ) -> ETA: Sat Oct 26 01:20 XS = 227.982 pb +- ( 123.789 pb = 54.29 % ) Event 70 ( 33s elapsed / 13h 6m 6s left ) -> ETA: Sat Oct 26 00:57 XS = 272.884 pb +- ( 127.657 pb = 46.78 % ) Event 80 ( 36s elapsed / 12h 45m 13s left ) -> ETA: Sat Oct 26 00:37 XS = 232.645 pb +- ( 121.733 pb = 52.32 % ) Event 90 ( 41s elapsed / 12h 53m 22s left ) -> ETA: Sat Oct 26 00:45 XS = 265.359 pb +- ( 114.142 pb = 43.01 % ) Event 100 ( 44s elapsed / 12h 15m 55s left ) -> ETA: Sat Oct 26 00:07 XS = 334.952 pb +- ( 116.248 pb = 34.7 % ) Event 200 ( 1m 29s elapsed / 12h 27m 35s left ) -> ETA: Sat Oct 26 00:20 XS = 351 pb +- ( 79.3005 pb = 22.59 % ) Event 300 ( 2m 11s elapsed / 12h 8m 28s left ) -> ETA: Sat Oct 26 00:01 XS = 347.488 pb +- ( 62.5234 pb = 17.99 % ) Event 400 ( 2m 56s elapsed / 12h 12m 43s left ) -> ETA: Sat Oct 26 00:06 XS = 313.595 pb +- ( 52.7166 pb = 16.81 % ) Event 500 ( 3m 36s elapsed / 11h 58m 23s left ) -> ETA: Fri Oct 25 23:53 XS = 339.937 pb +- ( 48.5922 pb = 14.29 % ) Event 600 ( 4m 19s elapsed / 11h 57m 41s left ) -> ETA: Fri Oct 25 23:53 XS = 332.887 pb +- ( 44.6243 pb = 13.4 % ) Event 700 ( 4m 55s elapsed / 11h 38m 23s left ) -> ETA: Fri Oct 25 23:34 XS = 346.861 pb +- ( 41.9542 pb = 12.09 % ) Event 800 ( 5m 45s elapsed / 11h 53m 40s left ) -> ETA: Fri Oct 25 23:50 XS = 320.246 pb +- ( 37.7317 pb = 11.78 % ) Event 900 ( 6m 23s elapsed / 11h 43m 29s left ) -> ETA: Fri Oct 25 23:41 XS = 319.872 pb +- ( 35.3398 pb = 11.04 % ) Event 1000 ( 7m 1s elapsed / 11h 35m 29s left ) -> ETA: Fri Oct 25 23:33 XS = 317.782 pb +- ( 33.7845 pb = 10.63 % ) Event 2000 ( 14m 35s elapsed / 11h 54m 44s left ) -> ETA: Sat Oct 26 00:00 XS = 308.809 pb +- ( 22.9389 pb = 7.42 % ) Event 3000 ( 22m 1s elapsed / 11h 51m 56s left ) -> ETA: Sat Oct 26 00:05 XS = 323.824 pb +- ( 19.5397 pb = 6.03 % ) Event 4000 ( 29m 28s elapsed / 11h 47m 20s left ) -> ETA: Sat Oct 26 00:08 XS = 330.569 pb +- ( 17.7774 pb = 5.37 % ) Event 5000 ( 36m 35s elapsed / 11h 35m 8s left ) -> ETA: Sat Oct 26 00:02 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 221 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 331.309 pb +- ( 15.9124 pb = 4.8 % ) Event 6000 ( 43m 35s elapsed / 11h 22m 57s left ) -> ETA: Fri Oct 25 23:57 XS = 323.941 pb +- ( 14.4518 pb = 4.46 % ) CS_MCatNLO::GeneratePoint(): Weight is 2044.47. Retry with charge factor 10. Event 7000 ( 50m 52s elapsed / 11h 15m 52s left ) -> ETA: Fri Oct 25 23:57 XS = 329.417 pb +- ( 14.0013 pb = 4.25 % ) Event 8000 ( 57m 59s elapsed / 11h 6m 55s left ) -> ETA: Fri Oct 25 23:56 XS = 328.159 pb +- ( 13.1507 pb = 4 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.34268e-06 > max(d\Gamma)=7.635e-07 Event 9000 ( 1h 5m 14s elapsed / 10h 59m 36s left ) -> ETA: Fri Oct 25 23:56 XS = 331.074 pb +- ( 12.3022 pb = 3.71 % ) Event 10000 ( 1h 12m 35s elapsed / 10h 53m 17s left ) -> ETA: Fri Oct 25 23:57 XS = 329.512 pb +- ( 11.5491 pb = 3.5 % ) Event 20000 ( 2h 7m 14s elapsed / 8h 28m 59s left ) -> ETA: Fri Oct 25 22:27 XS = 328.049 pb +- ( 8.99861 pb = 2.74 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.94439e-06 > max(d\Gamma)=1.31e-06 Blob_List::FourMomentumConservation(): (0x5349b28) Four Momentum is not conserved. p_{in} = (2677.86,0,0,1074.34) vs. p_{out} = (2677.93,-0.0159822,0.0256879,1074.4), diff = (0.0674335,-0.0159822,0.0256879,0.0605082). CS_MCatNLO::GeneratePoint(): Weight is -2812.86. Retry with charge factor 10. Event 30000 ( 2h 50m 54s elapsed / 6h 38m 47s left ) -> ETA: Fri Oct 25 21:20 XS = 441.367 pb +- ( 8.13112 pb = 1.84 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 51, 0] ((205.659,1.20955,2.28078,-205.609), mass = 3.68749, y = -4.51486) : l : ud_0b (155.763,1.34255,1.12286,-155.75) 1.008, kt_max = 0.74349, pt = 1.75021, y = -5.03848 l : ss_1 (49.8955,-0.132995,1.15792,-49.8594) 1.5, kt_max = 0, pt = 1.16554, y = -3.96107 Ahadic::Hadronize(): Momentum imbalance: (205.659,1.20955,2.28078,-205.609) CS_MCatNLO::GeneratePoint(): Weight is -7521.99. Retry with charge factor 10. Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 40000 ( 4h 3m 48s elapsed / 6h 5m 42s left ) -> ETA: Fri Oct 25 22:00 XS = 395.588 pb +- ( 6.56161 pb = 1.65 % ) Event 50000 ( 5h 14m 48s elapsed / 5h 14m 48s left ) -> ETA: Fri Oct 25 22:20 XS = 378.813 pb +- ( 5.67816 pb = 1.49 % ) CS_MCatNLO::GeneratePoint(): Weight is 1593.17. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is 1185.61. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.15294e-06 > max(d\Gamma)=1.356e-06 Event 60000 ( 6h 23m 20s elapsed / 4h 15m 33s left ) -> ETA: Fri Oct 25 22:30 XS = 370.886 pb +- ( 5.06227 pb = 1.36 % ) Event 70000 ( 7h 32m 5s elapsed / 3h 13m 45s left ) -> ETA: Fri Oct 25 22:37 XS = 362.48 pb +- ( 4.64935 pb = 1.28 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.47367e-14 > max(d\Gamma)=3.08098e-14 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.63078e-06 > max(d\Gamma)=8.556e-07 Event 80000 ( 8h 38m 49s elapsed / 2h 9m 42s left ) -> ETA: Fri Oct 25 22:39 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 239 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 355.509 pb +- ( 4.32619 pb = 1.21 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.24733e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=6.33608e-06 > max(d\Gamma)=3.34268e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.65146e-06 > max(d\Gamma)=8.264e-07 Event 90000 ( 9h 44m 47s elapsed / 1h 4m 58s left ) -> ETA: Fri Oct 25 22:40 XS = 349.743 pb +- ( 4.03693 pb = 1.15 % ) Blob_List::FourMomentumConservation(): (0x5349b28) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.00309558,-0.0103235,0.174931), diff = (0.175263,0.00309558,-0.0103235,0.174931). Event 100000 ( 37952 s total ) = 227656 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3014){ } +-----------------------------------------------------+ | | | Total XS is 347.605 pb +- ( 3.88909 pb = 1.11 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100050) -> 0 % From "Jet_Evolution:CSS": 186 (365128) -> 0 % } Retried events { From "Beam_Remnants": 43 (100050) -> 0 % From "Hadronization:Ahadic": 6 (120921) -> 0 % From "Jet_Evolution:CSS": 2330 (365128) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9794 (0) -> 9794. } Retried methods { From "Decay_Channel::GenerateKinematics": 33 (22986178) -> 0 % } } Time: 10h 32m 53s on Fri Oct 25 22:23:45 2024 (User: 10h 25m 17s, System: 2s, Children User: 0s, Children System: 0s)