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 3068 ----------------------------------------------------------------------------- ----------- 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 / 4d 1h 46m 36s left ) -> ETA: Tue Oct 29 12:37 XS = 1962.47 pb +- ( 1962.47 pb = 99.99 % ) Event 2 ( 3s elapsed / 2d 3h 31m 36s left ) -> ETA: Sun Oct 27 14:22 XS = 1476.43 pb +- ( 1293.02 pb = 87.57 % ) Event 3 ( 5s elapsed / 1d 23h 41m 1s left ) -> ETA: Sun Oct 27 10:32 XS = 372.47 pb +- ( 324.528 pb = 87.12 % ) Event 4 ( 5s elapsed / 1d 16h 8m 14s left ) -> ETA: Sun Oct 27 02:59 XS = 511.989 pb +- ( 336.783 pb = 65.77 % ) Event 5 ( 5s elapsed / 1d 9h 3m 14s left ) -> ETA: Sat Oct 26 20:54 XS = 697.535 pb +- ( 383.282 pb = 54.94 % ) Event 6 ( 6s elapsed / 1d 7h 59m 19s left ) -> ETA: Sat Oct 26 19:50 XS = 521.068 pb +- ( 286.342 pb = 54.95 % ) Event 7 ( 7s elapsed / 1d 4h 55m 35s left ) -> ETA: Sat Oct 26 16:46 XS = 481.078 pb +- ( 263.013 pb = 54.67 % ) Event 8 ( 8s elapsed / 1d 4h 11m 31s left ) -> ETA: Sat Oct 26 16:02 XS = 389.261 pb +- ( 212.829 pb = 54.67 % ) Event 9 ( 9s elapsed / 1d 4h 10m 35s left ) -> ETA: Sat Oct 26 16:01 XS = 323.611 pb +- ( 176.942 pb = 54.67 % ) Event 10 ( 9s elapsed / 1d 1h 26m 30s left ) -> ETA: Sat Oct 26 13:17 XS = 390.953 pb +- ( 189.213 pb = 48.39 % ) Event 20 ( 12s elapsed / 16h 49m 47s left ) -> ETA: Sat Oct 26 04:41 XS = 466.708 pb +- ( 194.414 pb = 41.65 % ) Event 30 ( 15s elapsed / 14h 43m 37s left ) -> ETA: Sat Oct 26 02:35 XS = 566.058 pb +- ( 205.655 pb = 36.33 % ) Event 40 ( 19s elapsed / 13h 29m 40s left ) -> ETA: Sat Oct 26 01:21 XS = 564.474 pb +- ( 194.162 pb = 34.39 % ) Event 50 ( 23s elapsed / 12h 49m 56s left ) -> ETA: Sat Oct 26 00:41 XS = 542.084 pb +- ( 165.649 pb = 30.55 % ) Event 60 ( 28s elapsed / 12h 59m 15s left ) -> ETA: Sat Oct 26 00:50 XS = 531.476 pb +- ( 150.058 pb = 28.23 % ) Event 70 ( 34s elapsed / 13h 51m 19s left ) -> ETA: Sat Oct 26 01:43 XS = 405.045 pb +- ( 128.092 pb = 31.62 % ) Event 80 ( 38s elapsed / 13h 27m 53s left ) -> ETA: Sat Oct 26 01:19 XS = 450.656 pb +- ( 122.018 pb = 27.07 % ) Event 90 ( 42s elapsed / 13h 9m 6s left ) -> ETA: Sat Oct 26 01:00 XS = 441.024 pb +- ( 112.698 pb = 25.55 % ) Event 100 ( 47s elapsed / 13h 3m 52s left ) -> ETA: Sat Oct 26 00:55 XS = 426.389 pb +- ( 103.545 pb = 24.28 % ) Event 200 ( 1m 21s elapsed / 11h 15m 18s left ) -> ETA: Fri Oct 25 23:07 XS = 364.166 pb +- ( 78.5444 pb = 21.56 % ) Event 300 ( 1m 53s elapsed / 10h 26m 36s left ) -> ETA: Fri Oct 25 22:19 XS = 424.636 pb +- ( 72.0546 pb = 16.96 % ) Event 400 ( 2m 31s elapsed / 10h 30m 10s left ) -> ETA: Fri Oct 25 22:23 XS = 436.881 pb +- ( 63.826 pb = 14.6 % ) Event 500 ( 3m 15s elapsed / 10h 48m 56s left ) -> ETA: Fri Oct 25 22:43 XS = 411.004 pb +- ( 54.1737 pb = 13.18 % ) Event 600 ( 4m 4s elapsed / 11h 14m 14s left ) -> ETA: Fri Oct 25 23:09 XS = 362.939 pb +- ( 47.5257 pb = 13.09 % ) Event 700 ( 4m 46s elapsed / 11h 18m 8s left ) -> ETA: Fri Oct 25 23:14 XS = 356.842 pb +- ( 43.2967 pb = 12.13 % ) Event 800 ( 5m 23s elapsed / 11h 8m 7s left ) -> ETA: Fri Oct 25 23:04 XS = 363.037 pb +- ( 42.4665 pb = 11.69 % ) Event 900 ( 6m 1s elapsed / 11h 3m 5s left ) -> ETA: Fri Oct 25 23:00 XS = 335.641 pb +- ( 40.1575 pb = 11.96 % ) Event 1000 ( 6m 46s elapsed / 11h 10m 29s left ) -> ETA: Fri Oct 25 23:08 XS = 310.035 pb +- ( 37.1957 pb = 11.99 % ) Event 2000 ( 13m 43s elapsed / 11h 12m 25s left ) -> ETA: Fri Oct 25 23:17 XS = 331.559 pb +- ( 24.4674 pb = 7.37 % ) Event 3000 ( 20m 17s elapsed / 10h 55m 55s left ) -> ETA: Fri Oct 25 23:07 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 215 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 300.779 pb +- ( 22.1444 pb = 7.36 % ) Event 4000 ( 27m 1s elapsed / 10h 48m 24s left ) -> ETA: Fri Oct 25 23:06 XS = 304.334 pb +- ( 18.513 pb = 6.08 % ) Event 5000 ( 33m 54s elapsed / 10h 44m 11s left ) -> ETA: Fri Oct 25 23:09 XS = 290.23 pb +- ( 16.3515 pb = 5.63 % ) Event 6000 ( 41m 9s elapsed / 10h 44m 49s left ) -> ETA: Fri Oct 25 23:17 XS = 281.893 pb +- ( 14.5922 pb = 5.17 % ) Event 7000 ( 48m 3s elapsed / 10h 38m 32s left ) -> ETA: Fri Oct 25 23:17 XS = 283.236 pb +- ( 13.4368 pb = 4.74 % ) Event 8000 ( 54m 51s elapsed / 10h 30m 53s left ) -> ETA: Fri Oct 25 23:16 XS = 293.898 pb +- ( 12.4794 pb = 4.24 % ) Event 9000 ( 1h 1m 26s elapsed / 10h 21m 11s left ) -> ETA: Fri Oct 25 23:13 XS = 298.666 pb +- ( 11.7749 pb = 3.94 % ) Event 10000 ( 1h 8m 17s elapsed / 10h 14m 38s left ) -> ETA: Fri Oct 25 23:14 XS = 301.72 pb +- ( 11.1833 pb = 3.7 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 31, 0] ((24.2153,-0.616773,-2.46743,-23.767), mass = 3.87859, y = -2.33653) : l : ss_1b (12.9095,0.675805,-0.629032,-12.7887) 1.5, kt_max = 0, pt = 0.923251, y = -2.68033 l : ss_1 (11.3059,-1.29258,-1.8384,-10.9782) 1.5, kt_max = 0, pt = 2.24732, y = -2.1099 Ahadic::Hadronize(): Momentum imbalance: (24.2153,-0.616773,-2.46743,-23.767) CS_MCatNLO::GeneratePoint(): Weight is -24738.4. Retry with charge factor 10. Event 20000 ( 2h 14m 45s elapsed / 8h 59m left ) -> ETA: Fri Oct 25 23:04 XS = 311.285 pb +- ( 7.87235 pb = 2.52 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.22132e-06 > max(d\Gamma)=1.41e-06 Event 30000 ( 3h 15m 11s elapsed / 7h 35m 26s left ) -> ETA: Fri Oct 25 22:41 XS = 337.093 pb +- ( 6.74708 pb = 2 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 71, 0] ((4.03767,0.327066,0.00336618,1.59694), mass = 3.69399, y = 0.418315) : l : ss_1b (2.7195,0.179065,0.115183,2.2584) 1.5, kt_max = 0.837351, pt = 0.212912, y = 1.18957 l : ud_1 (1.31817,0.148,-0.111817,-0.66146) 1.125, kt_max = 0.909623, pt = 0.185491, y = -0.551713 Ahadic::Hadronize(): Momentum imbalance: (4.03767,0.327066,0.00336619,1.59694) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.47997e-06 > max(d\Gamma)=8.264e-07 CS_MCatNLO::GeneratePoint(): Weight is -1537.96. Retry with charge factor 10. Event 40000 ( 4h 17m 11s elapsed / 6h 25m 47s left ) -> ETA: Fri Oct 25 22:34 XS = 333.501 pb +- ( 5.91309 pb = 1.77 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.3489e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.79908e-06 > max(d\Gamma)=2.22132e-06 Event 50000 ( 4h 21m 32s elapsed / 4h 21m 32s left ) -> ETA: Fri Oct 25 20:34 XS = 333.5 pb +- ( 5.91309 pb = 1.77 % ) Event 60000 ( 4h 25m 52s elapsed / 2h 57m 15s left ) -> ETA: Fri Oct 25 19:14 XS = 333.498 pb +- ( 5.91309 pb = 1.77 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.95404e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=4.61449e-06 > max(d\Gamma)=7.635e-07 Event 70000 ( 5h 7m 40s elapsed / 2h 11m 51s left ) -> ETA: Fri Oct 25 19:10 XS = 329.507 pb +- ( 5.47994 pb = 1.66 % ) Blob_List::FourMomentumConservation(): (0x647bee8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.1,0.0053456,0.000810122,-0.136576), diff = (0.136683,0.0053456,0.000810122,-0.136576). Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.05245e-06 > max(d\Gamma)=7.299e-07 CS_MCatNLO::GeneratePoint(): Weight is -1553.85. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=1.82629e-06 > max(d\Gamma)=1.274e-06 Event 80000 ( 6h 12m 48s elapsed / 1h 33m 12s left ) -> ETA: Fri Oct 25 19:37 XS = 317.426 pb +- ( 4.99892 pb = 1.57 % ) CS_MCatNLO::GeneratePoint(): Weight is 1100.07. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.87747e-06 > max(d\Gamma)=9.231e-07 CS_MCatNLO::GeneratePoint(): Weight is -1941.65. Retry with charge factor 10. Event 90000 ( 7h 11m 47s elapsed / 47m 58s left ) -> ETA: Fri Oct 25 19:50 XS = 317.596 pb +- ( 4.6179 pb = 1.45 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=2.28086e-06 > max(d\Gamma)=1.184e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.94911e-06 > max(d\Gamma)=1.05245e-06 Event 100000 ( 29821 s total ) = 289725 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3068){ } +-----------------------------------------------------+ | | | Total XS is 317.147 pb +- ( 4.29731 pb = 1.35 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100062) -> 0 % From "Jet_Evolution:CSS": 39 (362802) -> 0 % } Retried events { From "Beam_Remnants": 53 (100062) -> 0 % From "Hadronization:Ahadic": 8 (121344) -> 0 % From "Jet_Evolution:CSS": 2216 (362802) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 10098 (0) -> 10098. } Retried methods { From "Decay_Channel::GenerateKinematics": 27 (23666601) -> 0 % } } Time: 8h 17m 20s on Fri Oct 25 20:08:13 2024 (User: 8h 11m 26s, System: 3s, Children User: 0s, Children System: 0s)