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 3083 ----------------------------------------------------------------------------- ----------- 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 11h 59m 57s left ) -> ETA: Sun Oct 27 22:51 XS = 1135.27 pb +- ( 1135.27 pb = 99.99 % ) Event 2 ( 2s elapsed / 1d 6h 58m 17s left ) -> ETA: Sat Oct 26 18:49 XS = 1052.05 pb +- ( 1052.03 pb = 99.99 % ) Event 3 ( 3s elapsed / 1d 4h 53m 16s left ) -> ETA: Sat Oct 26 16:44 XS = 464.756 pb +- ( 464.75 pb = 99.99 % ) Event 4 ( 3s elapsed / 22h 46m 36s left ) -> ETA: Sat Oct 26 10:37 XS = 428.984 pb +- ( 428.977 pb = 99.99 % ) Event 5 ( 3s elapsed / 18h 39m 56s left ) -> ETA: Sat Oct 26 06:31 XS = 413.473 pb +- ( 413.46 pb = 99.99 % ) Event 6 ( 3s elapsed / 16h 14m 56s left ) -> ETA: Sat Oct 26 04:06 XS = 581.919 pb +- ( 433.658 pb = 74.52 % ) Event 7 ( 3s elapsed / 14h 19m 27s left ) -> ETA: Sat Oct 26 02:10 XS = 619.024 pb +- ( 418.712 pb = 67.64 % ) Event 8 ( 4s elapsed / 14h 59m 55s left ) -> ETA: Sat Oct 26 02:51 XS = 472.071 pb +- ( 319.185 pb = 67.61 % ) Event 9 ( 4s elapsed / 14h 43m 15s left ) -> ETA: Sat Oct 26 02:34 XS = 692.133 pb +- ( 395.375 pb = 57.12 % ) Event 10 ( 5s elapsed / 14h 24m 54s left ) -> ETA: Sat Oct 26 02:16 XS = 610.188 pb +- ( 348.154 pb = 57.05 % ) Event 20 ( 8s elapsed / 11h 10m 41s left ) -> ETA: Fri Oct 25 23:02 XS = 666.115 pb +- ( 351.45 pb = 52.76 % ) Event 30 ( 11s elapsed / 10h 53m 8s left ) -> ETA: Fri Oct 25 22:44 XS = 545.439 pb +- ( 257.47 pb = 47.2 % ) Event 40 ( 16s elapsed / 11h 15m 58s left ) -> ETA: Fri Oct 25 23:07 XS = 475.735 pb +- ( 193.387 pb = 40.65 % ) Event 50 ( 17s elapsed / 9h 57m 22s left ) -> ETA: Fri Oct 25 21:48 XS = 425.965 pb +- ( 211.108 pb = 49.56 % ) Event 60 ( 20s elapsed / 9h 24m 6s left ) -> ETA: Fri Oct 25 21:15 XS = 429.034 pb +- ( 214.153 pb = 49.91 % ) Event 70 ( 23s elapsed / 9h 12m 28s left ) -> ETA: Fri Oct 25 21:04 XS = 231.685 pb +- ( 209.386 pb = 90.37 % ) Event 80 ( 26s elapsed / 9h 1m 38s left ) -> ETA: Fri Oct 25 20:53 XS = 168.341 pb +- ( 188.498 pb = 111.97 % ) Event 90 ( 28s elapsed / 8h 50m 37s left ) -> ETA: Fri Oct 25 20:42 XS = 117.884 pb +- ( 175.338 pb = 148.73 % ) Event 100 ( 32s elapsed / 9h 2m 17s left ) -> ETA: Fri Oct 25 20:54 XS = 151.291 pb +- ( 156.84 pb = 103.66 % ) Event 200 ( 1m 10s elapsed / 9h 46m 59s left ) -> ETA: Fri Oct 25 21:39 XS = 253.173 pb +- ( 94.6121 pb = 37.37 % ) Event 300 ( 1m 53s elapsed / 10h 30m 2s left ) -> ETA: Fri Oct 25 22:23 XS = 270.653 pb +- ( 70.1468 pb = 25.91 % ) Event 400 ( 2m 33s elapsed / 10h 38m 11s left ) -> ETA: Fri Oct 25 22:31 XS = 314.354 pb +- ( 57.3464 pb = 18.24 % ) Event 500 ( 3m 15s elapsed / 10h 48m 44s left ) -> ETA: Fri Oct 25 22:43 XS = 301.285 pb +- ( 48.9649 pb = 16.25 % ) Event 600 ( 3m 59s elapsed / 11h 9s left ) -> ETA: Fri Oct 25 22:55 XS = 287.39 pb +- ( 43.1052 pb = 14.99 % ) Event 700 ( 4m 41s elapsed / 11h 5m 11s left ) -> ETA: Fri Oct 25 23:01 XS = 283.356 pb +- ( 39.2456 pb = 13.85 % ) Event 800 ( 5m 18s elapsed / 10h 58m 52s left ) -> ETA: Fri Oct 25 22:55 XS = 286.53 pb +- ( 37.4356 pb = 13.06 % ) Event 900 ( 5m 56s elapsed / 10h 54m 6s left ) -> ETA: Fri Oct 25 22:51 XS = 278.75 pb +- ( 35.5385 pb = 12.74 % ) Event 1000 ( 6m 33s elapsed / 10h 48m 30s left ) -> ETA: Fri Oct 25 22:46 XS = 286.264 pb +- ( 33.9624 pb = 11.86 % ) Event 2000 ( 13m 17s elapsed / 10h 51m 5s left ) -> ETA: Fri Oct 25 22:55 XS = 303.811 pb +- ( 23.7224 pb = 7.8 % ) Event 3000 ( 20m 4s elapsed / 10h 49m 13s left ) -> ETA: Fri Oct 25 23:00 XS = 304.355 pb +- ( 19.2766 pb = 6.33 % ) Event 4000 ( 26m 29s elapsed / 10h 35m 37s left ) -> ETA: Fri Oct 25 22:53 XS = 312.001 pb +- ( 16.8296 pb = 5.39 % ) Event 5000 ( 33m 18s elapsed / 10h 33m left ) -> ETA: Fri Oct 25 22:57 XS = 308.219 pb +- ( 15.8255 pb = 5.13 % ) Event 6000 ( 39m 50s elapsed / 10h 24m 11s left ) -> ETA: Fri Oct 25 22:55 XS = 304.368 pb +- ( 14.7807 pb = 4.85 % ) Event 7000 ( 46m 38s elapsed / 10h 19m 45s left ) -> ETA: Fri Oct 25 22:57 XS = 316.486 pb +- ( 13.7134 pb = 4.33 % ) Event 8000 ( 53m 34s elapsed / 10h 16m 2s left ) -> ETA: Fri Oct 25 23:00 XS = 327.708 pb +- ( 13.1419 pb = 4.01 % ) Event 9000 ( 1h 23s elapsed / 10h 10m 38s left ) -> ETA: Fri Oct 25 23:02 XS = 333.509 pb +- ( 12.7986 pb = 3.83 % ) Event 10000 ( 1h 7m 12s elapsed / 10h 4m 51s left ) -> ETA: Fri Oct 25 23:03 XS = 336.421 pb +- ( 12.0432 pb = 3.57 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.29358e-14 > max(d\Gamma)=2.716e-14 Event 20000 ( 2h 15m 1s elapsed / 9h 5s left ) -> ETA: Fri Oct 25 23:06 XS = 325.864 pb +- ( 8.17011 pb = 2.5 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=1.16184e-12 > max(d\Gamma)=6.702e-13 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.6032e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.37356e-06 > max(d\Gamma)=1.263e-06 Event 30000 ( 3h 21m 24s elapsed / 7h 49m 56s left ) -> ETA: Fri Oct 25 23:02 XS = 321.34 pb +- ( 6.64325 pb = 2.06 % ) CS_MCatNLO::GeneratePoint(): Weight is 1410.26. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is 1471.46. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.68404e-06 > max(d\Gamma)=1.349e-06 Event 40000 ( 4h 29m 48s elapsed / 6h 44m 42s left ) -> ETA: Fri Oct 25 23:05 XS = 327.005 pb +- ( 5.73288 pb = 1.75 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.99773e-06 > max(d\Gamma)=8.53626e-07 Event 50000 ( 5h 35m 35s elapsed / 5h 35m 35s left ) -> ETA: Fri Oct 25 23:02 XS = 329.443 pb +- ( 5.11985 pb = 1.55 % ) CS_MCatNLO::GeneratePoint(): Weight is -2079.12. Retry with charge factor 10. Blob_List::FourMomentumConservation(): (0x5b9c908) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12990.3,-4.16838,-2.69749,9.41782), diff = (-9.67608,-4.16838,-2.69749,9.41782). Event 60000 ( 6h 41m 50s elapsed / 4h 27m 53s left ) -> ETA: Fri Oct 25 23:00 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 215 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 327.094 pb +- ( 4.66121 pb = 1.42 % ) Blob_List::FourMomentumConservation(): (0x5b9c908) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.6,-0.0598474,-0.0366188,0.365539), diff = (-0.396326,-0.0598474,-0.0366188,0.365539). Photons::AddRadiation(): Momentum not conserved after treatment: (0.0019565,3.47412e-07,-7.4888e-07,-0.0019565) Decay_Handler_Base::AttachExtraQED(): Soft photon handler failed, retrying event. Event 70000 ( 7h 48m 41s elapsed / 3h 20m 52s left ) -> ETA: Fri Oct 25 23:00 XS = 321.027 pb +- ( 4.30403 pb = 1.34 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.76184e-06 > max(d\Gamma)=7.854e-07 Event 80000 ( 8h 54m 52s elapsed / 2h 13m 43s left ) -> ETA: Fri Oct 25 22:59 XS = 321.754 pb +- ( 4.00529 pb = 1.24 % ) CS_MCatNLO::GeneratePoint(): Weight is 1847.35. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is -1430.8. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is -2115.18. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.90706e-06 > max(d\Gamma)=1.247e-06 Event 90000 ( 10h 1m 2s elapsed / 1h 6m 46s left ) -> ETA: Fri Oct 25 22:59 XS = 324.386 pb +- ( 3.7611 pb = 1.15 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=4.61226e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.5863e-06 > max(d\Gamma)=1.375e-06 Event 100000 ( 39876 s total ) = 216672 evts/day Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 232 MB.  This might indicate a memory leak! Please monitor this process closely. } In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3083){ } +-----------------------------------------------------+ | | | Total XS is 323.744 pb +- ( 3.56023 pb = 1.09 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100059) -> 0 % From "Jet_Evolution:CSS": 46 (362440) -> 0 % } Retried events { From "Beam_Remnants": 52 (100059) -> 0 % From "Hadron_Decays": 1 (120038) -> 0 % From "Hadronization:Ahadic": 4 (120042) -> 0 % From "Jet_Evolution:CSS": 2416 (362440) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9335 (0) -> 9335. } Retried methods { From "Decay_Channel::GenerateKinematics": 31 (22644542) -> 0 % } } Time: 11h 4m 57s on Fri Oct 25 22:55:49 2024 (User: 10h 57m 15s, System: 8s, Children User: 0s, Children System: 0s)