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 3075 ----------------------------------------------------------------------------- ----------- 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 / 3d 1h 36m 37s left ) -> ETA: Mon Oct 28 12:27 XS = 1083.51 pb +- ( 1083.51 pb = 100 % ) Event 2 ( 3s elapsed / 1d 21h 41m 36s left ) -> ETA: Sun Oct 27 08:32 XS = 316.6 pb +- ( 288.672 pb = 91.17 % ) Event 3 ( 4s elapsed / 1d 15h 26m 35s left ) -> ETA: Sun Oct 27 02:17 XS = 144.527 pb +- ( 131.779 pb = 91.17 % ) Event 4 ( 4s elapsed / 1d 7h 27m 25s left ) -> ETA: Sat Oct 26 19:18 XS = 126.741 pb +- ( 116.43 pb = 91.86 % ) Event 5 ( 5s elapsed / 1d 7h 6m 34s left ) -> ETA: Sat Oct 26 18:57 XS = 82.6934 pb +- ( 75.9603 pb = 91.85 % ) Event 6 ( 6s elapsed / 1d 4h 11m 33s left ) -> ETA: Sat Oct 26 16:02 XS = 86.4715 pb +- ( 67.9937 pb = 78.63 % ) Event 7 ( 6s elapsed / 1d 3h 10m 50s left ) -> ETA: Sat Oct 26 15:02 XS = 292.99 pb +- ( 227.96 pb = 77.8 % ) Event 8 ( 7s elapsed / 1d 20m 17s left ) -> ETA: Sat Oct 26 12:11 XS = 192.682 pb +- ( 236.794 pb = 122.89 % ) Event 9 ( 7s elapsed / 22h 24m 19s left ) -> ETA: Sat Oct 26 10:15 XS = 181.712 pb +- ( 224.001 pb = 123.27 % ) Event 10 ( 7s elapsed / 21h 43m 12s left ) -> ETA: Sat Oct 26 09:34 XS = 163.704 pb +- ( 201.798 pb = 123.27 % ) Event 20 ( 14s elapsed / 20h 39m 45s left ) -> ETA: Sat Oct 26 08:31 XS = 228.878 pb +- ( 127.984 pb = 55.91 % ) Event 30 ( 18s elapsed / 17h 1m 21s left ) -> ETA: Sat Oct 26 04:52 XS = 278.107 pb +- ( 123.225 pb = 44.3 % ) Event 40 ( 22s elapsed / 15h 30m 52s left ) -> ETA: Sat Oct 26 03:22 XS = 224.945 pb +- ( 117.122 pb = 52.06 % ) Event 50 ( 27s elapsed / 15h 17m 52s left ) -> ETA: Sat Oct 26 03:09 XS = 241.675 pb +- ( 99.2107 pb = 41.05 % ) Event 60 ( 30s elapsed / 14h 7m 16s left ) -> ETA: Sat Oct 26 01:58 XS = 311.754 pb +- ( 102.024 pb = 32.72 % ) Event 70 ( 36s elapsed / 14h 16m 32s left ) -> ETA: Sat Oct 26 02:08 XS = 512.505 pb +- ( 205.375 pb = 40.07 % ) Event 80 ( 38s elapsed / 13h 18m 56s left ) -> ETA: Sat Oct 26 01:10 XS = 532.956 pb +- ( 195.19 pb = 36.62 % ) Event 90 ( 42s elapsed / 13h 11m 8s left ) -> ETA: Sat Oct 26 01:03 XS = 511.252 pb +- ( 175.999 pb = 34.42 % ) Event 100 ( 45s elapsed / 12h 31m 54s left ) -> ETA: Sat Oct 26 00:23 XS = 519.56 pb +- ( 167.851 pb = 32.3 % ) Event 200 ( 1m 21s elapsed / 11h 17m 23s left ) -> ETA: Fri Oct 25 23:09 XS = 357.617 pb +- ( 102.158 pb = 28.56 % ) Event 300 ( 2m 8s elapsed / 11h 49m 28s left ) -> ETA: Fri Oct 25 23:42 XS = 393.537 pb +- ( 73.9212 pb = 18.78 % ) Event 400 ( 2m 47s elapsed / 11h 35m 57s left ) -> ETA: Fri Oct 25 23:29 XS = 347.011 pb +- ( 63.4284 pb = 18.27 % ) Event 500 ( 3m 30s elapsed / 11h 38m 37s left ) -> ETA: Fri Oct 25 23:33 XS = 341.196 pb +- ( 53.6885 pb = 15.73 % ) Event 600 ( 4m 20s elapsed / 11h 58m 59s left ) -> ETA: Fri Oct 25 23:54 XS = 311.744 pb +- ( 46.748 pb = 14.99 % ) Event 700 ( 4m 56s elapsed / 11h 40m 5s left ) -> ETA: Fri Oct 25 23:36 XS = 321.705 pb +- ( 44.0041 pb = 13.67 % ) Event 800 ( 5m 36s elapsed / 11h 34m 45s left ) -> ETA: Fri Oct 25 23:31 XS = 315.714 pb +- ( 40.7377 pb = 12.9 % ) Event 900 ( 6m 19s elapsed / 11h 37m 4s left ) -> ETA: Fri Oct 25 23:34 XS = 315.546 pb +- ( 37.639 pb = 11.92 % ) Event 1000 ( 7m 4s elapsed / 11h 39m 38s left ) -> ETA: Fri Oct 25 23:37 XS = 314.187 pb +- ( 35.1735 pb = 11.19 % ) Event 2000 ( 13m 53s elapsed / 11h 20m 59s left ) -> ETA: Fri Oct 25 23:26 XS = 317.132 pb +- ( 24.907 pb = 7.85 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 125, 0] ((39.0518,0.0862214,1.14709,38.8352), mass = 3.94297, y = 2.94248) : l : su_1b (31.6836,0.395352,0.608399,31.6481) 1.3125, kt_max = 0.376282, pt = 0.725571, y = 3.74312 l : ss_1 (7.36817,-0.309131,0.538688,7.18709) 1.5, kt_max = 0, pt = 0.621085, y = 2.19337 Ahadic::Hadronize(): Momentum imbalance: (39.0518,0.0862214,1.14709,38.8352) Event 3000 ( 21m elapsed / 11h 19m 9s left ) -> ETA: Fri Oct 25 23:31 XS = 284.596 pb +- ( 26.5327 pb = 9.32 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.63751e-06 > max(d\Gamma)=8.179e-07 Event 4000 ( 27m 41s elapsed / 11h 4m 46s left ) -> ETA: Fri Oct 25 23:23 XS = 300.317 pb +- ( 21.9048 pb = 7.29 % ) Event 5000 ( 34m 47s elapsed / 11h 53s left ) -> ETA: Fri Oct 25 23:26 XS = 317.212 pb +- ( 18.8041 pb = 5.92 % ) Event 6000 ( 41m 42s elapsed / 10h 53m 21s left ) -> ETA: Fri Oct 25 23:26 XS = 312.273 pb +- ( 17.2288 pb = 5.51 % ) Event 7000 ( 48m 32s elapsed / 10h 44m 56s left ) -> ETA: Fri Oct 25 23:24 XS = 306.464 pb +- ( 15.5021 pb = 5.05 % ) Event 8000 ( 55m 24s elapsed / 10h 37m 7s left ) -> ETA: Fri Oct 25 23:23 XS = 309.806 pb +- ( 14.1594 pb = 4.57 % ) Event 9000 ( 1h 2m 38s elapsed / 10h 33m 25s left ) -> ETA: Fri Oct 25 23:27 XS = 311.661 pb +- ( 13.1212 pb = 4.21 % ) Event 10000 ( 1h 9m 36s elapsed / 10h 26m 24s left ) -> ETA: Fri Oct 25 23:27 XS = 316.348 pb +- ( 12.5628 pb = 3.97 % ) Event 20000 ( 2h 19m 23s elapsed / 9h 17m 34s left ) -> ETA: Fri Oct 25 23:28 XS = 310.835 pb +- ( 8.46767 pb = 2.72 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.8823e-06 > max(d\Gamma)=1.305e-06 Event 30000 ( 3h 29m 2s elapsed / 8h 7m 45s left ) -> ETA: Fri Oct 25 23:27 XS = 312.083 pb +- ( 6.73302 pb = 2.15 % ) Blob_List::FourMomentumConservation(): (0x5d38ba8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.027502,-0.00624755,-0.0146657), diff = (-0.165358,-0.027502,-0.00624755,-0.0146657). CS_MCatNLO::GeneratePoint(): Weight is -1846.13. Retry with charge factor 10. Event 40000 ( 4h 37m 3s elapsed / 6h 55m 35s left ) -> ETA: Fri Oct 25 23:23 XS = 328.04 pb +- ( 5.9047 pb = 1.79 % ) Blob_List::FourMomentumConservation(): (0x5d38ba8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.7,0.00440066,0.010473,-0.310391), diff = (-0.310599,0.00440066,0.010473,-0.310391). Photons::AddRadiation(): Momentum not conserved after treatment: (0.00179684,5.89914e-07,4.75767e-07,-0.00179684) Decay_Handler_Base::AttachExtraQED(): Soft photon handler failed, retrying event. CS_MCatNLO::GeneratePoint(): Weight is 1073.34. Retry with charge factor 10. Event 50000 ( 5h 45m 52s elapsed / 5h 45m 52s left ) -> ETA: Fri Oct 25 23:22 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 215 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 326.754 pb +- ( 5.21793 pb = 1.59 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.3612e-06 > max(d\Gamma)=1.63751e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.79011e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.65364e-06 > max(d\Gamma)=1.255e-06 Event 60000 ( 6h 52m 5s elapsed / 4h 34m 43s left ) -> ETA: Fri Oct 25 23:18 XS = 325.982 pb +- ( 4.74374 pb = 1.45 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.31433e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.98395e-06 > max(d\Gamma)=9.231e-07 CS_MCatNLO::GeneratePoint(): Weight is 12654.7. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is -1445.67. Retry with charge factor 10. Event 70000 ( 7h 48m 36s elapsed / 3h 20m 49s left ) -> ETA: Fri Oct 25 23:00 XS = 326.267 pb +- ( 4.40919 pb = 1.35 % ) Event 80000 ( 8h 53m 16s elapsed / 2h 13m 19s left ) -> ETA: Fri Oct 25 22:57 XS = 325.494 pb +- ( 4.09981 pb = 1.25 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.34862e-06 > max(d\Gamma)=7.299e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 20, 0] ((10.5873,1.3274,4.40268,8.79842), mass = 3.6787, y = 1.19148) [> 19] [< 21] : l : ss_1b (6.41494,2.1125,2.54137,5.28964) 1.5, kt_max = 0.432165, pt = 3.30472, y = 1.17096 l : ud_0 (4.17234,-0.785093,1.86131,3.50878) 1.008, kt_max = 0.0856572, pt = 2.02011, y = 1.22445 Ahadic::Hadronize(): Momentum imbalance: (10.5873,1.3274,4.40268,8.79842) Event 90000 ( 9h 57m 41s elapsed / 1h 6m 24s left ) -> ETA: Fri Oct 25 22:55 XS = 321.778 pb +- ( 3.86789 pb = 1.2 % ) Event 100000 ( 39392 s total ) = 219331 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3075){ } +-----------------------------------------------------+ | | | Total XS is 324.293 pb +- ( 3.68761 pb = 1.13 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100058) -> 0 % From "Jet_Evolution:CSS": 50 (366030) -> 0 % } Retried events { From "Beam_Remnants": 46 (100058) -> 0 % From "Hadron_Decays": 1 (120368) -> 0 % From "Hadronization:Ahadic": 9 (120377) -> 0 % From "Jet_Evolution:CSS": 2323 (366030) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9612 (0) -> 9612. } Retried methods { From "Decay_Channel::GenerateKinematics": 27 (22765941) -> 0 % } } Time: 10h 56m 52s on Fri Oct 25 22:47:45 2024 (User: 10h 49m 19s, System: 11s, Children User: 0s, Children System: 0s)