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 3090 ----------------------------------------------------------------------------- ----------- 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 20h 29m 56s left ) -> ETA: Tue Oct 29 07:21 XS = 68.3164 pb +- ( 68.3164 pb = 100 % ) Event 2 ( 4s elapsed / 2d 9h 21m 35s left ) -> ETA: Sun Oct 27 20:12 XS = 30.3146 pb +- ( 29.9577 pb = 98.82 % ) Event 3 ( 4s elapsed / 1d 20h 15m 28s left ) -> ETA: Sun Oct 27 07:06 XS = 21.3393 pb +- ( 20.7378 pb = 97.18 % ) Event 4 ( 5s elapsed / 1d 12h 14m 54s left ) -> ETA: Sun Oct 27 00:06 XS = 17.9921 pb +- ( 17.4836 pb = 97.17 % ) Event 5 ( 5s elapsed / 1d 6h 49m 54s left ) -> ETA: Sat Oct 26 18:41 XS = 15.838 pb +- ( 15.3133 pb = 96.68 % ) Event 6 ( 5s elapsed / 1d 2h 20m 27s left ) -> ETA: Sat Oct 26 14:11 XS = -287.566 pb +- ( 303.135 pb = -105.41 % ) Event 7 ( 5s elapsed / 22h 39m 25s left ) -> ETA: Sat Oct 26 10:30 XS = -286.068 pb +- ( 301.618 pb = -105.43 % ) Event 8 ( 6s elapsed / 21h 8m 38s left ) -> ETA: Sat Oct 26 08:59 XS = -256.859 pb +- ( 271.698 pb = -105.77 % ) Event 9 ( 6s elapsed / 20h 7m 17s left ) -> ETA: Sat Oct 26 07:58 XS = -206.35 pb +- ( 240.469 pb = -116.53 % ) Event 10 ( 6s elapsed / 19h 11m 33s left ) -> ETA: Sat Oct 26 07:02 XS = -187.69 pb +- ( 218.723 pb = -116.53 % ) Event 20 ( 9s elapsed / 13h 47m 20s left ) -> ETA: Sat Oct 26 01:38 XS = -62.0026 pb +- ( 139.658 pb = -225.24 % ) Event 30 ( 13s elapsed / 12h 22m 33s left ) -> ETA: Sat Oct 26 00:13 XS = 107.974 pb +- ( 167.803 pb = 155.41 % ) Event 40 ( 17s elapsed / 12h 14m 17s left ) -> ETA: Sat Oct 26 00:05 XS = 367.867 pb +- ( 207.996 pb = 56.54 % ) Event 50 ( 21s elapsed / 11h 44m 38s left ) -> ETA: Fri Oct 25 23:36 XS = 333.28 pb +- ( 184.331 pb = 55.3 % ) Event 60 ( 26s elapsed / 12h 9m 17s left ) -> ETA: Sat Oct 26 00:00 XS = 382.62 pb +- ( 155.664 pb = 40.68 % ) Event 70 ( 30s elapsed / 11h 58m 32s left ) -> ETA: Fri Oct 25 23:50 XS = 382.062 pb +- ( 137.454 pb = 35.97 % ) Event 80 ( 35s elapsed / 12h 27m 31s left ) -> ETA: Sat Oct 26 00:19 XS = 299.905 pb +- ( 121.558 pb = 40.53 % ) Event 90 ( 38s elapsed / 12h 27s left ) -> ETA: Fri Oct 25 23:52 XS = 412.839 pb +- ( 156.196 pb = 37.83 % ) Event 100 ( 41s elapsed / 11h 30m 28s left ) -> ETA: Fri Oct 25 23:22 XS = 398.889 pb +- ( 146.587 pb = 36.74 % ) Event 200 ( 1m 18s elapsed / 10h 54m 51s left ) -> ETA: Fri Oct 25 22:47 XS = 238.721 pb +- ( 90.8189 pb = 38.04 % ) Event 300 ( 1m 57s elapsed / 10h 52m 45s left ) -> ETA: Fri Oct 25 22:45 XS = 250.395 pb +- ( 71.0087 pb = 28.35 % ) Event 400 ( 2m 35s elapsed / 10h 46m 19s left ) -> ETA: Fri Oct 25 22:40 XS = 269.796 pb +- ( 59.133 pb = 21.91 % ) Event 500 ( 3m 22s elapsed / 11h 11m 45s left ) -> ETA: Fri Oct 25 23:06 XS = 252.108 pb +- ( 48.4543 pb = 19.21 % ) Event 600 ( 4m 6s elapsed / 11h 21m 14s left ) -> ETA: Fri Oct 25 23:16 XS = 244.618 pb +- ( 42.4266 pb = 17.34 % ) Event 700 ( 4m 47s elapsed / 11h 19m 18s left ) -> ETA: Fri Oct 25 23:15 XS = 246.38 pb +- ( 38.3363 pb = 15.55 % ) Event 800 ( 5m 31s elapsed / 11h 24m 32s left ) -> ETA: Fri Oct 25 23:21 XS = 269.769 pb +- ( 36.2149 pb = 13.42 % ) Event 900 ( 6m 6s elapsed / 11h 13m 12s left ) -> ETA: Fri Oct 25 23:10 XS = 287.924 pb +- ( 35.1676 pb = 12.21 % ) Event 1000 ( 6m 51s elapsed / 11h 19m 26s left ) -> ETA: Fri Oct 25 23:17 XS = 301.024 pb +- ( 33.7339 pb = 11.2 % ) Event 2000 ( 13m 35s elapsed / 11h 6m 18s left ) -> ETA: Fri Oct 25 23:11 XS = 302.708 pb +- ( 24.092 pb = 7.95 % ) Event 3000 ( 20m 27s elapsed / 11h 1m 23s left ) -> ETA: Fri Oct 25 23:13 XS = 287.13 pb +- ( 19.0789 pb = 6.64 % ) Event 4000 ( 27m 10s elapsed / 10h 52m 22s left ) -> ETA: Fri Oct 25 23:10 XS = 293.019 pb +- ( 16.8548 pb = 5.75 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.0206e-06 > max(d\Gamma)=1.41e-06 Event 5000 ( 34m 24s elapsed / 10h 53m 37s left ) -> ETA: Fri Oct 25 23:19 XS = 304.725 pb +- ( 15.0924 pb = 4.95 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 46, 0] ((41.889,22.8704,-31.0632,-15.907), mass = 3.69778, y = -0.399757) : l : ss_1b (11.4489,5.82343,-8.97671,-3.7861) 1.5, kt_max = 0, pt = 10.7002, y = -0.343608 l : uu_1 (30.4401,17.047,-22.0865,-12.1209) 1.125, kt_max = 0.125705, pt = 27.9001, y = -0.421494 Ahadic::Hadronize(): Momentum imbalance: (41.889,22.8704,-31.0632,-15.907) Event 6000 ( 41m 14s elapsed / 10h 46m 9s left ) -> ETA: Fri Oct 25 23:18 XS = 313.222 pb +- ( 13.8775 pb = 4.43 % ) Event 7000 ( 47m 39s elapsed / 10h 33m 11s left ) -> ETA: Fri Oct 25 23:12 XS = 307.427 pb +- ( 13.1992 pb = 4.29 % ) Event 8000 ( 54m 42s elapsed / 10h 29m 3s left ) -> ETA: Fri Oct 25 23:14 XS = 308.075 pb +- ( 12.195 pb = 3.95 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.30358e-15 > max(d\Gamma)=3.14e-15 Event 9000 ( 1h 1m 51s elapsed / 10h 25m 29s left ) -> ETA: Fri Oct 25 23:18 XS = 310.773 pb +- ( 11.5215 pb = 3.7 % ) Event 10000 ( 1h 8m 40s elapsed / 10h 18m 1s left ) -> ETA: Fri Oct 25 23:17 XS = 310.723 pb +- ( 10.9788 pb = 3.53 % ) CS_MCatNLO::GeneratePoint(): Weight is -2234.35. Retry with charge factor 10. Event 20000 ( 2h 17m 29s elapsed / 9h 9m 57s left ) -> ETA: Fri Oct 25 23:18 XS = 312.963 pb +- ( 7.82213 pb = 2.49 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=4.19791e-06 > max(d\Gamma)=7.854e-07 Event 30000 ( 3h 22m 59s elapsed / 7h 53m 39s left ) -> ETA: Fri Oct 25 23:07 XS = 345.243 pb +- ( 6.64454 pb = 1.92 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=2.15034e-06 > max(d\Gamma)=1.145e-06 CS_MCatNLO::GeneratePoint(): Weight is 3379.12. Retry with charge factor 10. Event 40000 ( 4h 32m 41s elapsed / 6h 49m 2s left ) -> ETA: Fri Oct 25 23:12 XS = 338.48 pb +- ( 5.78491 pb = 1.7 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.06479e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=4.6337e-06 > max(d\Gamma)=9.231e-07 Event 50000 ( 5h 41m 15s elapsed / 5h 41m 15s left ) -> ETA: Fri Oct 25 23:13 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 214 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 338.551 pb +- ( 5.17174 pb = 1.52 % ) CS_MCatNLO::GeneratePoint(): Weight is 21915.3. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is -4026.83. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.09136e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=1.85011e-14 > max(d\Gamma)=1.346e-14 Event 60000 ( 6h 48m 4s elapsed / 4h 32m 3s left ) -> ETA: Fri Oct 25 23:11 XS = 333.395 pb +- ( 4.70996 pb = 1.41 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.98438e-06 > max(d\Gamma)=1.45073e-06 Event 70000 ( 7h 51m 32s elapsed / 3h 22m 5s left ) -> ETA: Fri Oct 25 23:04 XS = 367.407 pb +- ( 4.58882 pb = 1.24 % ) Event 80000 ( 8h 58m 38s elapsed / 2h 14m 39s left ) -> ETA: Fri Oct 25 23:04 XS = 360.665 pb +- ( 4.23592 pb = 1.17 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.25522e-06 > max(d\Gamma)=1.32e-06 Event 90000 ( 9h 58m 36s elapsed / 1h 6m 30s left ) -> ETA: Fri Oct 25 22:56 XS = 356.561 pb +- ( 4.02329 pb = 1.12 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=3.6094e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.81143e-06 > max(d\Gamma)=1.211e-06 Event 100000 ( 37168 s total ) = 232457 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3090){ } +----------------------------------------------------+ | | | Total XS is 426.293 pb +- ( 4.2268 pb = 0.99 % ) | | | +----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 42 (362694) -> 0 % } Retried events { From "Beam_Remnants": 50 (100057) -> 0 % From "Hadronization:Ahadic": 7 (120196) -> 0 % From "Jet_Evolution:CSS": 2342 (362694) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9503 (0) -> 9503. } Retried methods { From "Decay_Channel::GenerateKinematics": 31 (22755309) -> 0 % } } Time: 10h 19m 48s on Fri Oct 25 22:10:40 2024 (User: 10h 12m 34s, System: 7s, Children User: 0s, Children System: 0s)