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 3239 ----------------------------------------------------------------------------- ----------- 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 ( 92 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 94 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 = 304.772 pb +- ( 304.772 pb = 100 % ) Event 2 ( 2s elapsed / 1d 9h 28m 17s left ) -> ETA: Sun Oct 27 07:50 XS = 151.342 pb +- ( 151.479 pb = 100.09 % ) Event 3 ( 2s elapsed / 23h 14m 24s left ) -> ETA: Sat Oct 26 22:36 XS = 354.521 pb +- ( 256.959 pb = 72.48 % ) Event 4 ( 2s elapsed / 18h 3m 17s left ) -> ETA: Sat Oct 26 17:25 XS = 324.29 pb +- ( 238.698 pb = 73.6 % ) Event 5 ( 2s elapsed / 14h 59m 57s left ) -> ETA: Sat Oct 26 14:21 XS = 306.76 pb +- ( 225.443 pb = 73.49 % ) Event 6 ( 3s elapsed / 15h 13m 50s left ) -> ETA: Sat Oct 26 14:35 XS = 192.983 pb +- ( 141.724 pb = 73.43 % ) Event 7 ( 3s elapsed / 13h 43m 45s left ) -> ETA: Sat Oct 26 13:05 XS = 177.223 pb +- ( 129.949 pb = 73.32 % ) Event 8 ( 4s elapsed / 14h 34m 55s left ) -> ETA: Sat Oct 26 13:56 XS = 129.087 pb +- ( 93.667 pb = 72.56 % ) Event 9 ( 4s elapsed / 13h 19m 55s left ) -> ETA: Sat Oct 26 12:41 XS = 186.21 pb +- ( 109.349 pb = 58.72 % ) Event 10 ( 5s elapsed / 14h 13m 14s left ) -> ETA: Sat Oct 26 13:35 XS = 144.064 pb +- ( 84.4139 pb = 58.59 % ) Event 20 ( 9s elapsed / 12h 43m 10s left ) -> ETA: Sat Oct 26 12:05 XS = 314.283 pb +- ( 141.308 pb = 44.96 % ) Event 30 ( 13s elapsed / 12h 40m 52s left ) -> ETA: Sat Oct 26 12:02 XS = 235.628 pb +- ( 143.866 pb = 61.05 % ) Event 40 ( 17s elapsed / 12h 10m 57s left ) -> ETA: Sat Oct 26 11:32 XS = 52.7092 pb +- ( 149.933 pb = 284.45 % ) Event 50 ( 21s elapsed / 12h 3m 38s left ) -> ETA: Sat Oct 26 11:25 XS = 36.2178 pb +- ( 142.035 pb = 392.16 % ) Event 60 ( 26s elapsed / 12h 20m 39s left ) -> ETA: Sat Oct 26 11:42 XS = 202.566 pb +- ( 136.103 pb = 67.18 % ) Event 70 ( 30s elapsed / 12h 12s left ) -> ETA: Sat Oct 26 11:22 XS = 163.614 pb +- ( 121.187 pb = 74.06 % ) Event 80 ( 38s elapsed / 13h 11m 51s left ) -> ETA: Sat Oct 26 12:34 XS = 220.629 pb +- ( 105.467 pb = 47.8 % ) Event 90 ( 46s elapsed / 14h 12m 33s left ) -> ETA: Sat Oct 26 13:35 XS = 226.365 pb +- ( 93.0849 pb = 41.12 % ) Event 100 ( 52s elapsed / 14h 37m 57s left ) -> ETA: Sat Oct 26 14:00 XS = 216.157 pb +- ( 85.5064 pb = 39.55 % ) Event 200 ( 1m 38s elapsed / 13h 40m 46s left ) -> ETA: Sat Oct 26 13:04 XS = 317.889 pb +- ( 67.3572 pb = 21.18 % ) Event 300 ( 2m 22s elapsed / 13h 8m 34s left ) -> ETA: Sat Oct 26 12:32 XS = 280.574 pb +- ( 55.2032 pb = 19.67 % ) Event 400 ( 3m 5s elapsed / 12h 48m 7s left ) -> ETA: Sat Oct 26 12:12 XS = 288.682 pb +- ( 47.4906 pb = 16.45 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.25847e-06 > max(d\Gamma)=1.294e-06 Event 500 ( 3m 52s elapsed / 12h 51m 21s left ) -> ETA: Sat Oct 26 12:16 XS = 280.536 pb +- ( 40.9457 pb = 14.59 % ) Event 600 ( 4m 36s elapsed / 12h 43m 56s left ) -> ETA: Sat Oct 26 12:10 XS = 287.164 pb +- ( 37.0321 pb = 12.89 % ) Event 700 ( 5m 15s elapsed / 12h 25m 3s left ) -> ETA: Sat Oct 26 11:52 XS = 300.764 pb +- ( 35.2459 pb = 11.71 % ) Event 800 ( 5m 55s elapsed / 12h 15m 19s left ) -> ETA: Sat Oct 26 11:42 XS = 327.31 pb +- ( 34.144 pb = 10.43 % ) Event 900 ( 6m 36s elapsed / 12h 6m 56s left ) -> ETA: Sat Oct 26 11:35 XS = 344.652 pb +- ( 32.8216 pb = 9.52 % ) Event 1000 ( 7m 12s elapsed / 11h 53m 56s left ) -> ETA: Sat Oct 26 11:22 XS = 371.218 pb +- ( 32.9954 pb = 8.88 % ) Event 2000 ( 14m 25s elapsed / 11h 46m 44s left ) -> ETA: Sat Oct 26 11:22 XS = 336.698 pb +- ( 26.5547 pb = 7.88 % ) Event 3000 ( 21m 48s elapsed / 11h 44m 52s left ) -> ETA: Sat Oct 26 11:28 XS = 326.721 pb +- ( 21.4403 pb = 6.56 % ) Event 4000 ( 29m 2s elapsed / 11h 37m 5s left ) -> ETA: Sat Oct 26 11:27 XS = 318.281 pb +- ( 18.2557 pb = 5.73 % ) Event 5000 ( 36m 10s elapsed / 11h 27m 28s left ) -> ETA: Sat Oct 26 11:25 XS = 312.947 pb +- ( 16.5237 pb = 5.28 % ) Event 6000 ( 43m 2s elapsed / 11h 14m 18s left ) -> ETA: Sat Oct 26 11:19 XS = 314.682 pb +- ( 15.0894 pb = 4.79 % ) Event 7000 ( 50m 34s elapsed / 11h 11m 54s left ) -> ETA: Sat Oct 26 11:24 XS = 316.23 pb +- ( 13.656 pb = 4.31 % ) Event 8000 ( 58m 13s elapsed / 11h 9m 36s left ) -> ETA: Sat Oct 26 11:29 XS = 317.959 pb +- ( 12.6515 pb = 3.97 % ) Event 9000 ( 1h 5m 13s elapsed / 10h 59m 26s left ) -> ETA: Sat Oct 26 11:26 XS = 323.155 pb +- ( 12.035 pb = 3.72 % ) Event 10000 ( 1h 12m 18s elapsed / 10h 50m 47s left ) -> ETA: Sat Oct 26 11:24 XS = 318.496 pb +- ( 11.387 pb = 3.57 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=4.83713e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.84131e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.3493e-06 > max(d\Gamma)=7.854e-07 Event 20000 ( 2h 26m 1s elapsed / 9h 44m 5s left ) -> ETA: Sat Oct 26 11:31 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 212 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 314.849 pb +- ( 7.889 pb = 2.5 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.81031e-06 > max(d\Gamma)=1.32e-06 Event 30000 ( 3h 38m 10s elapsed / 8h 29m 5s left ) -> ETA: Sat Oct 26 11:28 XS = 320.321 pb +- ( 6.57395 pb = 2.05 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.40582e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=1.96752e-14 > max(d\Gamma)=1.346e-14 Event 40000 ( 4h 44m 26s elapsed / 7h 6m 39s left ) -> ETA: Sat Oct 26 11:12 XS = 323.47 pb +- ( 5.70763 pb = 1.76 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=3.19883e-06 > max(d\Gamma)=1.211e-06 Blob_List::FourMomentumConservation(): (0x4539a48) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,0.0208306,0.0379003,-0.253271), diff = (0.256951,0.0208306,0.0379003,-0.253271). Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.39359e-06 > max(d\Gamma)=1.3493e-06 Event 50000 ( 5h 55m 4s elapsed / 5h 55m 4s left ) -> ETA: Sat Oct 26 11:11 XS = 324.622 pb +- ( 5.10469 pb = 1.57 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.33999e-06 > max(d\Gamma)=1.31e-06 CS_MCatNLO::GeneratePoint(): Weight is 18719.6. Retry with charge factor 10. Event 60000 ( 6h 58m 52s elapsed / 4h 39m 15s left ) -> ETA: Sat Oct 26 10:59 XS = 341.962 pb +- ( 4.69578 pb = 1.37 % ) CS_MCatNLO::GeneratePoint(): Weight is -7509.68. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> K rho(770)+b pi+ pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 70000 ( 8h 5m 21s elapsed / 3h 28m left ) -> ETA: Sat Oct 26 10:55 XS = 340.222 pb +- ( 4.33525 pb = 1.27 % ) CS_MCatNLO::GeneratePoint(): Weight is -1102.37. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=4.55571e-06 > max(d\Gamma)=2.40582e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.44462e-06 > max(d\Gamma)=7.299e-07 Event 80000 ( 8h 55m 50s elapsed / 2h 13m 57s left ) -> ETA: Sat Oct 26 10:31 XS = 341.773 pb +- ( 4.11211 pb = 1.2 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.52562e-14 > max(d\Gamma)=2.716e-14 Event 90000 ( 10h 4m 34s elapsed / 1h 7m 10s left ) -> ETA: Sat Oct 26 10:33 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 229 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 337.304 pb +- ( 3.87424 pb = 1.14 % ) Blob_List::FourMomentumConservation(): (0x4539a48) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,-0.0122371,0.00568248,-0.254243), diff = (0.254601,-0.0122371,0.00568248,-0.254243). Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.90096e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=4.10011e-06 > max(d\Gamma)=1.41e-06 Event 100000 ( 39850 s total ) = 216811 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3239){ } +-----------------------------------------------------+ | | | Total XS is 338.362 pb +- ( 3.68743 pb = 1.08 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100056) -> 0 % From "Jet_Evolution:CSS": 44 (363333) -> 0 % } Retried events { From "Beam_Remnants": 49 (100056) -> 0 % From "Hadronization:Ahadic": 5 (120001) -> 0 % From "Jet_Evolution:CSS": 2333 (363333) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9391 (0) -> 9391. } Retried methods { From "Decay_Channel::GenerateKinematics": 39 (22799677) -> 0 % } } Time: 11h 4m 30s on Sat Oct 26 10:25:54 2024 (User: 10h 56m 15s, System: 1s, Children User: 0s, Children System: 0s)