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 3000 ----------------------------------------------------------------------------- ----------- 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 21h 19m 56s left ) -> ETA: Tue Oct 29 08:11 XS = 0.0943194 pb +- ( 0.0943194 pb = 100 % ) Event 2 ( 3s elapsed / 2d 11m 36s left ) -> ETA: Sun Oct 27 11:02 XS = 0.147763 pb +- ( 0.106471 pb = 72.05 % ) Event 3 ( 4s elapsed / 1d 14h 19m 55s left ) -> ETA: Sun Oct 27 01:11 XS = 440.426 pb +- ( 440.338 pb = 99.98 % ) Event 4 ( 4s elapsed / 1d 5h 51m 35s left ) -> ETA: Sat Oct 26 17:42 XS = 407.385 pb +- ( 407.305 pb = 99.98 % ) Event 5 ( 4s elapsed / 23h 56m 35s left ) -> ETA: Sat Oct 26 11:47 XS = 407.385 pb +- ( 407.305 pb = 99.98 % ) Event 6 ( 4s elapsed / 20h 5m 28s left ) -> ETA: Sat Oct 26 07:56 XS = 407.384 pb +- ( 407.305 pb = 99.98 % ) Event 7 ( 4s elapsed / 17h 18m 1s left ) -> ETA: Sat Oct 26 05:09 XS = 407.383 pb +- ( 407.305 pb = 99.98 % ) Event 8 ( 4s elapsed / 17h 45s left ) -> ETA: Sat Oct 26 04:52 XS = 51.1699 pb +- ( 418.162 pb = 817.2 % ) Event 9 ( 4s elapsed / 15h 23m 59s left ) -> ETA: Sat Oct 26 03:15 XS = 91.1033 pb +- ( 410.546 pb = 450.63 % ) Event 10 ( 6s elapsed / 18h 34m 53s left ) -> ETA: Sat Oct 26 06:26 XS = 278.08 pb +- ( 334.388 pb = 120.24 % ) Event 20 ( 13s elapsed / 18h 4m 46s left ) -> ETA: Sat Oct 26 05:56 XS = 169.811 pb +- ( 144.299 pb = 84.97 % ) Event 30 ( 16s elapsed / 15h 1m 57s left ) -> ETA: Sat Oct 26 02:53 XS = 348.879 pb +- ( 173.831 pb = 49.82 % ) Event 40 ( 20s elapsed / 14h 23m 24s left ) -> ETA: Sat Oct 26 02:14 XS = 474.95 pb +- ( 167.66 pb = 35.3 % ) Event 50 ( 22s elapsed / 12h 39m 57s left ) -> ETA: Sat Oct 26 00:31 XS = 441.201 pb +- ( 156.703 pb = 35.51 % ) Event 60 ( 27s elapsed / 12h 55m 5s left ) -> ETA: Sat Oct 26 00:46 XS = 390.812 pb +- ( 136.813 pb = 35 % ) Event 70 ( 31s elapsed / 12h 19m left ) -> ETA: Sat Oct 26 00:10 XS = 275.498 pb +- ( 142.264 pb = 51.63 % ) Event 80 ( 34s elapsed / 11h 49m 13s left ) -> ETA: Fri Oct 25 23:40 XS = 255.902 pb +- ( 136.862 pb = 53.48 % ) Event 90 ( 38s elapsed / 11h 48m 26s left ) -> ETA: Fri Oct 25 23:40 XS = 264.096 pb +- ( 124.292 pb = 47.06 % ) Event 100 ( 41s elapsed / 11h 25m 38s left ) -> ETA: Fri Oct 25 23:17 XS = 223.671 pb +- ( 130.682 pb = 58.42 % ) Event 200 ( 1m 27s elapsed / 12h 6m 27s left ) -> ETA: Fri Oct 25 23:59 XS = 329.02 pb +- ( 84.0014 pb = 25.53 % ) Event 300 ( 2m 19s elapsed / 12h 50m 40s left ) -> ETA: Sat Oct 26 00:44 XS = 278.44 pb +- ( 60.5318 pb = 21.73 % ) Event 400 ( 2m 58s elapsed / 12h 19m 41s left ) -> ETA: Sat Oct 26 00:13 XS = 369.356 pb +- ( 56.6788 pb = 15.34 % ) Event 500 ( 3m 49s elapsed / 12h 39m 44s left ) -> ETA: Sat Oct 26 00:34 XS = 369.524 pb +- ( 47.9489 pb = 12.97 % ) Event 600 ( 4m 44s elapsed / 13h 4m 45s left ) -> ETA: Sat Oct 26 01:00 XS = 364.784 pb +- ( 41.6775 pb = 11.42 % ) Event 700 ( 5m 25s elapsed / 12h 49m 8s left ) -> ETA: Sat Oct 26 00:45 XS = 353.925 pb +- ( 39.4433 pb = 11.14 % ) Event 800 ( 6m 10s elapsed / 12h 46m 21s left ) -> ETA: Sat Oct 26 00:43 XS = 341.289 pb +- ( 36.9658 pb = 10.83 % ) Event 900 ( 7m 2s elapsed / 12h 55m 35s left ) -> ETA: Sat Oct 26 00:53 XS = 328.501 pb +- ( 36.2979 pb = 11.04 % ) Event 1000 ( 7m 40s elapsed / 12h 40m 31s left ) -> ETA: Sat Oct 26 00:39 XS = 336.073 pb +- ( 34.4825 pb = 10.26 % ) Event 2000 ( 15m 32s elapsed / 12h 41m 12s left ) -> ETA: Sat Oct 26 00:47 XS = 328.514 pb +- ( 24.4824 pb = 7.45 % ) Event 3000 ( 23m 11s elapsed / 12h 30m 4s left ) -> ETA: Sat Oct 26 00:44 XS = 313.387 pb +- ( 19.8329 pb = 6.32 % ) Event 4000 ( 30m 55s elapsed / 12h 22m 23s left ) -> ETA: Sat Oct 26 00:44 XS = 344.944 pb +- ( 17.6322 pb = 5.11 % ) Event 5000 ( 38m 50s elapsed / 12h 17m 56s left ) -> ETA: Sat Oct 26 00:47 XS = 341.753 pb +- ( 15.6947 pb = 4.59 % ) Event 6000 ( 46m 55s elapsed / 12h 15m 15s left ) -> ETA: Sat Oct 26 00:53 XS = 332.053 pb +- ( 14.2682 pb = 4.29 % ) Event 7000 ( 54m 26s elapsed / 12h 3m 11s left ) -> ETA: Sat Oct 26 00:48 XS = 330.488 pb +- ( 13.0866 pb = 3.95 % ) Event 8000 ( 1h 1m 38s elapsed / 11h 48m 56s left ) -> ETA: Sat Oct 26 00:41 XS = 328.719 pb +- ( 12.4955 pb = 3.8 % ) Event 9000 ( 1h 9m 4s elapsed / 11h 38m 25s left ) -> ETA: Sat Oct 26 00:38 XS = 326.916 pb +- ( 11.6804 pb = 3.57 % ) Event 10000 ( 1h 16m 36s elapsed / 11h 29m 29s left ) -> ETA: Sat Oct 26 00:37 XS = 324.449 pb +- ( 11.1471 pb = 3.43 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.91466e-06 > max(d\Gamma)=1.255e-06 Event 20000 ( 2h 30m 51s elapsed / 10h 3m 25s left ) -> ETA: Sat Oct 26 00:25 XS = 320.282 pb +- ( 8.02794 pb = 2.5 % ) Event 30000 ( 3h 45m 17s elapsed / 8h 45m 40s left ) -> ETA: Sat Oct 26 00:22 XS = 322.404 pb +- ( 6.50694 pb = 2.01 % ) CS_MCatNLO::GeneratePoint(): Weight is 1301.86. Retry with charge factor 10. ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 111, 0] ((66.4158,4.34452,2.32236,-66.1232), mass = 3.80845, y = -3.05802) : l : ud_1b (26.3561,2.85381,1.64679,-26.1251) 1.125, kt_max = 0.691614, pt = 3.29487, y = -2.71295 l : ss_1 (40.0596,1.49072,0.675561,-39.9981) 1.5, kt_max = 0, pt = 1.63665, y = -3.58522 Ahadic::Hadronize(): Momentum imbalance: (66.4158,4.34452,2.32236,-66.1232) Event 40000 ( 4h 59m 17s elapsed / 7h 28m 56s left ) -> ETA: Sat Oct 26 00:19 XS = 320.03 pb +- ( 5.70303 pb = 1.78 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.32525e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.92345e-06 > max(d\Gamma)=1.222e-06 Event 50000 ( 6h 13m 4s elapsed / 6h 13m 4s left ) -> ETA: Sat Oct 26 00:17 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 213 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 318.821 pb +- ( 5.06949 pb = 1.59 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.88225e-06 > max(d\Gamma)=1.247e-06 Blob_List::FourMomentumConservation(): (0x4a55088) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001.3,-0.12652,0.655608,1.34699), diff = (1.29751,-0.12652,0.655608,1.34699). Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.56725e-06 > max(d\Gamma)=8.556e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 82, 0] ((74.191,1.99905,1.07772,-74.062), mass = 3.73582, y = -3.52371) : l : ss_1b (47.6169,0.537608,-0.323943,-47.5891) 1.5, kt_max = 0.42536, pt = 0.627663, y = -4.0699 l : ud_1 (26.5741,1.46145,1.40166,-26.4729) 1.125, kt_max = 0, pt = 2.02496, y = -3.13113 Ahadic::Hadronize(): Momentum imbalance: (74.191,1.99905,1.07772,-74.062) Event 60000 ( 6h 55m 17s elapsed / 4h 36m 51s left ) -> ETA: Fri Oct 25 23:23 XS = 322.624 pb +- ( 4.85938 pb = 1.5 % ) Blob_List::FourMomentumConservation(): (0x4a55088) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12942.7,7.95338,9.75786,-55.6948), diff = (-57.2702,7.95338,9.75786,-55.6948). Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.85751e-06 > max(d\Gamma)=7.635e-07 Event 70000 ( 8h 7m 56s elapsed / 3h 29m 6s left ) -> ETA: Fri Oct 25 23:28 XS = 321.785 pb +- ( 4.46044 pb = 1.38 % ) CS_MCatNLO::GeneratePoint(): Weight is -1451.07. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=3.47338e-06 > max(d\Gamma)=1.354e-06 Event 80000 ( 9h 18m 15s elapsed / 2h 19m 33s left ) -> ETA: Fri Oct 25 23:28 XS = 322.567 pb +- ( 4.20394 pb = 1.3 % ) Event 90000 ( 10h 25m 12s elapsed / 1h 9m 28s left ) -> ETA: Fri Oct 25 23:25 XS = 324.191 pb +- ( 3.9377 pb = 1.21 % ) Event 100000 ( 41267 s total ) = 209367 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3000){ } +-----------------------------------------------------+ | | | Total XS is 328.007 pb +- ( 3.72975 pb = 1.13 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100072) -> 0 % From "Jet_Evolution:CSS": 56 (365499) -> 0 % } Retried events { From "Beam_Remnants": 61 (100072) -> 0 % From "Hadronization:Ahadic": 9 (120058) -> 0 % From "Jet_Evolution:CSS": 2396 (365499) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9466 (0) -> 9466. } Retried methods { From "Decay_Channel::GenerateKinematics": 19 (22916133) -> 0 % } } Time: 11h 28m 7s on Fri Oct 25 23:18:59 2024 (User: 11h 19m 29s, System: 5s, Children User: 0s, Children System: 0s)