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 3094 ----------------------------------------------------------------------------- ----------- 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 3h 9m 56s left ) -> ETA: Tue Oct 29 14:01 XS = 0.165276 pb +- ( 0.165276 pb = 100 % ) Event 2 ( 3s elapsed / 2d 5h 19m 56s left ) -> ETA: Sun Oct 27 16:11 XS = 0.145332 pb +- ( 0.108052 pb = 74.34 % ) Event 3 ( 3s elapsed / 1d 12h 28m 49s left ) -> ETA: Sun Oct 27 00:20 XS = -323.698 pb +- ( 323.825 pb = -100.03 % ) Event 4 ( 4s elapsed / 1d 5h 30m 45s left ) -> ETA: Sat Oct 26 17:22 XS = 686.429 pb +- ( 943.44 pb = 137.44 % ) Event 5 ( 4s elapsed / 1d 1h 59m 55s left ) -> ETA: Sat Oct 26 13:51 XS = 491.02 pb +- ( 648.224 pb = 132.01 % ) Event 6 ( 5s elapsed / 23h 17m 8s left ) -> ETA: Sat Oct 26 11:08 XS = 390.851 pb +- ( 515.813 pb = 131.97 % ) Event 7 ( 5s elapsed / 23h 15m 8s left ) -> ETA: Sat Oct 26 11:06 XS = 529.028 pb +- ( 440.842 pb = 83.33 % ) Event 8 ( 6s elapsed / 20h 49m 54s left ) -> ETA: Sat Oct 26 08:41 XS = 509.75 pb +- ( 424.775 pb = 83.33 % ) Event 9 ( 6s elapsed / 20h 16m 33s left ) -> ETA: Sat Oct 26 08:07 XS = 429.549 pb +- ( 357.485 pb = 83.22 % ) Event 10 ( 6s elapsed / 18h 31m 33s left ) -> ETA: Sat Oct 26 06:22 XS = 415.465 pb +- ( 345.757 pb = 83.22 % ) Event 20 ( 11s elapsed / 16h 33m 8s left ) -> ETA: Sat Oct 26 04:24 XS = 386.225 pb +- ( 189.392 pb = 49.03 % ) Event 30 ( 15s elapsed / 14h 35m 50s left ) -> ETA: Sat Oct 26 02:27 XS = 389.386 pb +- ( 187.754 pb = 48.21 % ) Event 40 ( 21s elapsed / 14h 45m 3s left ) -> ETA: Sat Oct 26 02:36 XS = 409.356 pb +- ( 166.656 pb = 40.71 % ) Event 50 ( 24s elapsed / 13h 48m 15s left ) -> ETA: Sat Oct 26 01:39 XS = 354.775 pb +- ( 153.215 pb = 43.18 % ) Event 60 ( 28s elapsed / 13h 11m 44s left ) -> ETA: Sat Oct 26 01:03 XS = 376.758 pb +- ( 144.674 pb = 38.39 % ) Event 70 ( 34s elapsed / 13h 40m 36s left ) -> ETA: Sat Oct 26 01:32 XS = 298.66 pb +- ( 127.196 pb = 42.58 % ) Event 80 ( 37s elapsed / 13h 7m 54s left ) -> ETA: Sat Oct 26 00:59 XS = 389.958 pb +- ( 126.686 pb = 32.48 % ) Event 90 ( 42s elapsed / 12h 58m 44s left ) -> ETA: Sat Oct 26 00:50 XS = 318.074 pb +- ( 116.978 pb = 36.77 % ) Event 100 ( 46s elapsed / 12h 57m 23s left ) -> ETA: Sat Oct 26 00:49 XS = 356.778 pb +- ( 111.229 pb = 31.17 % ) Event 200 ( 1m 24s elapsed / 11h 39m 40s left ) -> ETA: Fri Oct 25 23:32 XS = 381.098 pb +- ( 79.0353 pb = 20.73 % ) Event 300 ( 2m 1s elapsed / 11h 11m 18s left ) -> ETA: Fri Oct 25 23:04 XS = 292.806 pb +- ( 66.9983 pb = 22.88 % ) Event 400 ( 2m 47s elapsed / 11h 33m 52s left ) -> ETA: Fri Oct 25 23:27 XS = 272.324 pb +- ( 53.3516 pb = 19.59 % ) Event 500 ( 3m 28s elapsed / 11h 30m 7s left ) -> ETA: Fri Oct 25 23:24 XS = 280.275 pb +- ( 46.8218 pb = 16.7 % ) Event 600 ( 4m 8s elapsed / 11h 24m 51s left ) -> ETA: Fri Oct 25 23:20 XS = 274.957 pb +- ( 42.1808 pb = 15.34 % ) Event 700 ( 4m 44s elapsed / 11h 13m 26s left ) -> ETA: Fri Oct 25 23:09 XS = 277.522 pb +- ( 39.4798 pb = 14.22 % ) Event 800 ( 5m 30s elapsed / 11h 22m 35s left ) -> ETA: Fri Oct 25 23:19 XS = 290.629 pb +- ( 35.7342 pb = 12.29 % ) Event 900 ( 6m 16s elapsed / 11h 30m 34s left ) -> ETA: Fri Oct 25 23:28 XS = 302.655 pb +- ( 33.3241 pb = 11.01 % ) Event 1000 ( 6m 54s elapsed / 11h 24m 26s left ) -> ETA: Fri Oct 25 23:22 XS = 306.481 pb +- ( 31.4709 pb = 10.26 % ) Event 2000 ( 13m 21s elapsed / 10h 54m 46s left ) -> ETA: Fri Oct 25 22:59 XS = 294.819 pb +- ( 22.6912 pb = 7.69 % ) Event 3000 ( 20m 10s elapsed / 10h 52m 33s left ) -> ETA: Fri Oct 25 23:03 XS = 312.654 pb +- ( 19.0624 pb = 6.09 % ) Event 4000 ( 27m 17s elapsed / 10h 54m 55s left ) -> ETA: Fri Oct 25 23:13 XS = 306.013 pb +- ( 16.424 pb = 5.36 % ) Event 5000 ( 33m 41s elapsed / 10h 40m 8s left ) -> ETA: Fri Oct 25 23:05 XS = 325.645 pb +- ( 15.332 pb = 4.7 % ) Event 6000 ( 40m 29s elapsed / 10h 34m 20s left ) -> ETA: Fri Oct 25 23:06 XS = 324.519 pb +- ( 13.9814 pb = 4.3 % ) Event 7000 ( 47m 6s elapsed / 10h 25m 57s left ) -> ETA: Fri Oct 25 23:04 XS = 320.667 pb +- ( 12.8653 pb = 4.01 % ) CS_MCatNLO::GeneratePoint(): Weight is -4094.26. Retry with charge factor 10. Event 8000 ( 53m 54s elapsed / 10h 19m 57s left ) -> ETA: Fri Oct 25 23:05 XS = 320.856 pb +- ( 12.0468 pb = 3.75 % ) Event 9000 ( 1h 49s elapsed / 10h 15m 3s left ) -> ETA: Fri Oct 25 23:07 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 217 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 325.138 pb +- ( 11.3895 pb = 3.5 % ) Event 10000 ( 1h 7m 27s elapsed / 10h 7m 5s left ) -> ETA: Fri Oct 25 23:05 XS = 321.638 pb +- ( 10.8829 pb = 3.38 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.21485e-06 > max(d\Gamma)=1.356e-06 CS_MCatNLO::GeneratePoint(): Weight is 1262.32. Retry with charge factor 10. Event 20000 ( 2h 15m 11s elapsed / 9h 46s left ) -> ETA: Fri Oct 25 23:07 XS = 315.831 pb +- ( 7.72632 pb = 2.44 % ) Blob_List::FourMomentumConservation(): (0x574efc8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,0.411536,-0.256664,-0.861828), diff = (0.346974,0.411536,-0.256664,-0.861828). Event 30000 ( 3h 22m 44s elapsed / 7h 53m 3s left ) -> ETA: Fri Oct 25 23:06 XS = 319.625 pb +- ( 6.36929 pb = 1.99 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.96853e-06 > max(d\Gamma)=1.222e-06 Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.744e-06 > max(d\Gamma)=1.145e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.10842e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.42122e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=1.90935e-06 > max(d\Gamma)=1.294e-06 Event 40000 ( 4h 21m 52s elapsed / 6h 32m 49s left ) -> ETA: Fri Oct 25 22:45 XS = 319.361 pb +- ( 5.69327 pb = 1.78 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.01732e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=2.01513e-06 > max(d\Gamma)=1.184e-06 Event 50000 ( 5h 28m 34s elapsed / 5h 28m 34s left ) -> ETA: Fri Oct 25 22:48 XS = 323.217 pb +- ( 5.09609 pb = 1.57 % ) CS_MCatNLO::GeneratePoint(): Weight is 1458.81. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is 8455.42. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is 1048.38. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.9559e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.3833e-06 > max(d\Gamma)=1.257e-06 Event 60000 ( 6h 34m 47s elapsed / 4h 23m 11s left ) -> ETA: Fri Oct 25 22:49 XS = 320.544 pb +- ( 4.6896 pb = 1.46 % ) CS_MCatNLO::GeneratePoint(): Weight is -7717.06. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.14724e-06 > max(d\Gamma)=8.179e-07 Event 70000 ( 7h 37m 50s elapsed / 3h 16m 13s left ) -> ETA: Fri Oct 25 22:45 XS = 310.54 pb +- ( 4.35409 pb = 1.4 % ) Event 80000 ( 8h 44m 3s elapsed / 2h 11m left ) -> ETA: Fri Oct 25 22:46 XS = 316.057 pb +- ( 4.09401 pb = 1.29 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.15752e-06 > max(d\Gamma)=8.84e-07 Event 90000 ( 9h 49m 58s elapsed / 1h 5m 33s left ) -> ETA: Fri Oct 25 22:46 XS = 317.469 pb +- ( 3.85277 pb = 1.21 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.30108e-06 > max(d\Gamma)=7.854e-07 Blob_List::FourMomentumConservation(): (0x574efc8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.1,-0.0475809,0.0129454,0.157043), diff = (0.140034,-0.0475809,0.0129454,0.157043). Event 100000 ( 39028 s total ) = 221377 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3094){ } +-----------------------------------------------------+ | | | Total XS is 318.533 pb +- ( 3.65602 pb = 1.14 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100043) -> 0 % From "Jet_Evolution:CSS": 46 (370237) -> 0 % } Retried events { From "Beam_Remnants": 34 (100043) -> 0 % From "Hadronization:Ahadic": 7 (123183) -> 0 % From "Jet_Evolution:CSS": 2346 (370237) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 10967 (0) -> 10967. } Retried methods { From "Decay_Channel::GenerateKinematics": 30 (22843338) -> 0 % } } Time: 10h 50m 47s on Fri Oct 25 22:41:40 2024 (User: 10h 43m 18s, System: 19s, Children User: 0s, Children System: 0s)