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 3286 ----------------------------------------------------------------------------- ----------- 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 17h 33m 17s left ) -> ETA: Mon Oct 28 15:55 XS = 0.0140794 pb +- ( 0.0140794 pb = 100 % ) Event 2 ( 2s elapsed / 1d 10h 34m 57s left ) -> ETA: Sun Oct 27 08:56 XS = 0.775747 pb +- ( 0.763472 pb = 98.41 % ) Event 3 ( 3s elapsed / 1d 4h 19m 56s left ) -> ETA: Sun Oct 27 02:41 XS = 10.3758 pb +- ( 9.89528 pb = 95.36 % ) Event 4 ( 3s elapsed / 1d 3h 29m 56s left ) -> ETA: Sun Oct 27 01:51 XS = -200.736 pb +- ( 207.177 pb = -103.2 % ) Event 5 ( 4s elapsed / 1d 33m 15s left ) -> ETA: Sat Oct 26 23:55 XS = -166.414 pb +- ( 171.747 pb = -103.2 % ) Event 6 ( 5s elapsed / 1d 26m 34s left ) -> ETA: Sat Oct 26 23:48 XS = -94.2284 pb +- ( 137.684 pb = -146.11 % ) Event 7 ( 5s elapsed / 23h 34m 11s left ) -> ETA: Sat Oct 26 22:56 XS = -78.3603 pb +- ( 114.887 pb = -146.61 % ) Event 8 ( 7s elapsed / 1d 1h 16m 32s left ) -> ETA: Sun Oct 27 00:38 XS = -59.1734 pb +- ( 86.4726 pb = -146.13 % ) Event 9 ( 7s elapsed / 23h 34m 41s left ) -> ETA: Sat Oct 26 22:56 XS = -55.7098 pb +- ( 81.7734 pb = -146.78 % ) Event 10 ( 7s elapsed / 21h 24m 52s left ) -> ETA: Sat Oct 26 20:46 XS = -214.229 pb +- ( 178.44 pb = -83.29 % ) Event 20 ( 10s elapsed / 15h 8m 9s left ) -> ETA: Sat Oct 26 14:30 XS = -73.6342 pb +- ( 131.349 pb = -178.38 % ) Event 30 ( 14s elapsed / 13h 28m 38s left ) -> ETA: Sat Oct 26 12:50 XS = 21.6271 pb +- ( 107.516 pb = 497.13 % ) Event 40 ( 18s elapsed / 12h 32m 11s left ) -> ETA: Sat Oct 26 11:54 XS = 34.7038 pb +- ( 103.561 pb = 298.41 % ) Event 50 ( 20s elapsed / 11h 15m 19s left ) -> ETA: Sat Oct 26 10:37 XS = 43.7876 pb +- ( 111.25 pb = 254.06 % ) Event 60 ( 23s elapsed / 11h 42s left ) -> ETA: Sat Oct 26 10:22 XS = 159.703 pb +- ( 113.495 pb = 71.06 % ) Event 70 ( 28s elapsed / 11h 15m 57s left ) -> ETA: Sat Oct 26 10:38 XS = 254.818 pb +- ( 123.315 pb = 48.39 % ) Event 80 ( 32s elapsed / 11h 12m 35s left ) -> ETA: Sat Oct 26 10:34 XS = 295.6 pb +- ( 116.219 pb = 39.31 % ) Event 90 ( 34s elapsed / 10h 46m 27s left ) -> ETA: Sat Oct 26 10:08 XS = 256.851 pb +- ( 117.706 pb = 45.82 % ) Event 100 ( 39s elapsed / 10h 50m 20s left ) -> ETA: Sat Oct 26 10:12 XS = 201.89 pb +- ( 113.403 pb = 56.17 % ) Event 200 ( 1m 9s elapsed / 9h 40m 20s left ) -> ETA: Sat Oct 26 09:03 XS = 395.289 pb +- ( 111.999 pb = 28.33 % ) Event 300 ( 1m 43s elapsed / 9h 31m 33s left ) -> ETA: Sat Oct 26 08:54 XS = 313.4 pb +- ( 87.9617 pb = 28.06 % ) Event 400 ( 2m 28s elapsed / 10h 15m 4s left ) -> ETA: Sat Oct 26 09:39 XS = 320.128 pb +- ( 67.2407 pb = 21 % ) Event 500 ( 3m 15s elapsed / 10h 49m 42s left ) -> ETA: Sat Oct 26 10:14 XS = 316.917 pb +- ( 55.4081 pb = 17.48 % ) Event 600 ( 3m 55s elapsed / 10h 50m 34s left ) -> ETA: Sat Oct 26 10:16 XS = 335.904 pb +- ( 49.3219 pb = 14.68 % ) Event 700 ( 4m 45s elapsed / 11h 15m 44s left ) -> ETA: Sat Oct 26 10:42 XS = 322.102 pb +- ( 43.103 pb = 13.38 % ) Event 800 ( 5m 27s elapsed / 11h 16m 36s left ) -> ETA: Sat Oct 26 10:43 XS = 334.602 pb +- ( 39.7849 pb = 11.89 % ) Event 900 ( 6m 11s elapsed / 11h 21m 26s left ) -> ETA: Sat Oct 26 10:49 XS = 316.062 pb +- ( 37.2448 pb = 11.78 % ) Event 1000 ( 6m 47s elapsed / 11h 12m 37s left ) -> ETA: Sat Oct 26 10:41 XS = 318.259 pb +- ( 35.3164 pb = 11.09 % ) Event 2000 ( 14m 5s elapsed / 11h 30m 17s left ) -> ETA: Sat Oct 26 11:06 XS = 307.94 pb +- ( 23.5472 pb = 7.64 % ) Event 3000 ( 20m 46s elapsed / 11h 11m 56s left ) -> ETA: Sat Oct 26 10:54 XS = 302.326 pb +- ( 20.7587 pb = 6.86 % ) Event 4000 ( 27m 30s elapsed / 11h 8s left ) -> ETA: Sat Oct 26 10:49 XS = 290.105 pb +- ( 17.7948 pb = 6.13 % ) Event 5000 ( 33m 58s elapsed / 10h 45m 22s left ) -> ETA: Sat Oct 26 10:41 XS = 292.307 pb +- ( 15.8538 pb = 5.42 % ) Blob_List::FourMomentumConservation(): (0x4c4c688) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.5,-0.00100771,0.0265209,-0.476947), diff = (-0.477685,-0.00100771,0.0265209,-0.476947). Event 6000 ( 40m 24s elapsed / 10h 33m 6s left ) -> ETA: Sat Oct 26 10:35 XS = 293.236 pb +- ( 15.2109 pb = 5.18 % ) Event 7000 ( 46m 30s elapsed / 10h 17m 54s left ) -> ETA: Sat Oct 26 10:26 XS = 294.99 pb +- ( 14.3392 pb = 4.86 % ) Event 8000 ( 53m 23s elapsed / 10h 13m 58s left ) -> ETA: Sat Oct 26 10:29 XS = 299.032 pb +- ( 13.3549 pb = 4.46 % ) Event 9000 ( 1h 16s elapsed / 10h 9m 29s left ) -> ETA: Sat Oct 26 10:31 XS = 305.498 pb +- ( 12.5979 pb = 4.12 % ) Event 10000 ( 1h 7m 4s elapsed / 10h 3m 37s left ) -> ETA: Sat Oct 26 10:32 XS = 308.573 pb +- ( 11.9795 pb = 3.88 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.6335e-06 > max(d\Gamma)=8.84e-07 Event 20000 ( 2h 13m 58s elapsed / 8h 55m 55s left ) -> ETA: Sat Oct 26 10:31 XS = 325.789 pb +- ( 8.23306 pb = 2.52 % ) CS_MCatNLO::GeneratePoint(): Weight is -1059.4. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is 3565.46. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.92941e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.20559e-06 > max(d\Gamma)=1.349e-06 Event 30000 ( 3h 21m 43s elapsed / 7h 50m 40s left ) -> ETA: Sat Oct 26 10:34 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 221 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 330.316 pb +- ( 6.72604 pb = 2.03 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.47084e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.18929e-06 > max(d\Gamma)=1.212e-06 Event 40000 ( 4h 27m 27s elapsed / 6h 41m 11s left ) -> ETA: Sat Oct 26 10:30 XS = 330.798 pb +- ( 6.00008 pb = 1.81 % ) Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.48715e-06 > max(d\Gamma)=1.263e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.57299e-06 > max(d\Gamma)=9.45657e-07 Event 50000 ( 5h 25m 34s elapsed / 5h 25m 34s left ) -> ETA: Sat Oct 26 10:12 XS = 327.711 pb +- ( 5.35413 pb = 1.63 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.54039e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.55761e-06 > max(d\Gamma)=2.47084e-06 Event 60000 ( 5h 28m 49s elapsed / 3h 39m 12s left ) -> ETA: Sat Oct 26 08:29 XS = 327.709 pb +- ( 5.35413 pb = 1.63 % ) Event 70000 ( 5h 32m 4s elapsed / 2h 22m 19s left ) -> ETA: Sat Oct 26 07:16 XS = 327.707 pb +- ( 5.35413 pb = 1.63 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.91584e-06 > max(d\Gamma)=7.854e-07 Event 80000 ( 6h 11m 54s elapsed / 1h 32m 58s left ) -> ETA: Sat Oct 26 07:06 XS = 328.28 pb +- ( 5.0495 pb = 1.53 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.45189e-06 > max(d\Gamma)=1.274e-06 CS_MCatNLO::GeneratePoint(): Weight is -1525.56. Retry with charge factor 10. Event 90000 ( 7h 19m 13s elapsed / 48m 48s left ) -> ETA: Sat Oct 26 07:29 XS = 325.701 pb +- ( 4.60013 pb = 1.41 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 53, 0] ((8.31694,-1.03276,0.293948,7.23528), mass = 3.95845, y = 1.33285) : l : ss_1b (6.3625,-0.433863,0.474423,6.14964) 1.5, kt_max = 0, pt = 0.642895, y = 2.03691 l : ss_1 (1.95444,-0.598895,-0.180475,1.08563) 1.5, kt_max = 0, pt = 0.625497, y = 0.626258 Ahadic::Hadronize(): Momentum imbalance: (8.31694,-1.03276,0.293948,7.23528) Event 100000 ( 30419 s total ) = 284031 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3286){ } +----------------------------------------------------+ | | | Total XS is 325.744 pb +- ( 4.25181 pb = 1.3 % ) | | | +----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100051) -> 0 % From "Jet_Evolution:CSS": 47 (362895) -> 0 % } Retried events { From "Beam_Remnants": 40 (100051) -> 0 % From "Hadronization:Ahadic": 10 (120104) -> 0 % From "Jet_Evolution:CSS": 2377 (362895) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9446 (0) -> 9446. } Retried methods { From "Decay_Channel::GenerateKinematics": 29 (22596482) -> 0 % } } Time: 8h 27m 20s on Sat Oct 26 07:48:44 2024 (User: 8h 21m 17s, System: 6s, Children User: 0s, Children System: 0s)