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 3015 ----------------------------------------------------------------------------- ----------- 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 ( 93 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 95 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 21h 59m 57s left ) -> ETA: Mon Oct 28 08:51 XS = 26.9425 pb +- ( 26.9425 pb = 100 % ) Event 2 ( 2s elapsed / 1d 17h 6m 37s left ) -> ETA: Sun Oct 27 03:57 XS = 8.00843 pb +- ( 8.9046 pb = 111.19 % ) Event 3 ( 3s elapsed / 1d 6h 27m 43s left ) -> ETA: Sat Oct 26 18:18 XS = 5.35467 pb +- ( 5.93979 pb = 110.92 % ) Event 4 ( 3s elapsed / 1d 30m 46s left ) -> ETA: Sat Oct 26 12:22 XS = 56.1665 pb +- ( 51.9872 pb = 92.55 % ) Event 5 ( 3s elapsed / 19h 43m 16s left ) -> ETA: Sat Oct 26 07:34 XS = 58.5896 pb +- ( 51.9389 pb = 88.64 % ) Event 6 ( 4s elapsed / 20h 33m 15s left ) -> ETA: Sat Oct 26 08:24 XS = 33.1442 pb +- ( 29.1729 pb = 88.01 % ) Event 7 ( 4s elapsed / 19h 5m 9s left ) -> ETA: Sat Oct 26 06:56 XS = 28.9316 pb +- ( 24.9946 pb = 86.39 % ) Event 8 ( 5s elapsed / 18h 42m 49s left ) -> ETA: Sat Oct 26 06:34 XS = 23.5121 pb +- ( 20.2625 pb = 86.17 % ) Event 9 ( 5s elapsed / 18h 5m 5s left ) -> ETA: Sat Oct 26 05:56 XS = 20.4064 pb +- ( 17.5861 pb = 86.17 % ) Event 10 ( 6s elapsed / 17h 4m 53s left ) -> ETA: Sat Oct 26 04:56 XS = 18.8284 pb +- ( 16.2588 pb = 86.35 % ) Event 20 ( 10s elapsed / 14h 28m 9s left ) -> ETA: Sat Oct 26 02:19 XS = 89.2435 pb +- ( 226.774 pb = 254.1 % ) Event 30 ( 16s elapsed / 15h 8m 36s left ) -> ETA: Sat Oct 26 03:00 XS = -467.542 pb +- ( 532.895 pb = -113.97 % ) Event 40 ( 22s elapsed / 15h 50m 2s left ) -> ETA: Sat Oct 26 03:41 XS = -335.281 pb +- ( 366.969 pb = -109.45 % ) Event 50 ( 27s elapsed / 15h 32m 12s left ) -> ETA: Sat Oct 26 03:23 XS = -115.299 pb +- ( 302.866 pb = -262.67 % ) Event 60 ( 32s elapsed / 14h 54m 44s left ) -> ETA: Sat Oct 26 02:46 XS = 19.5114 pb +- ( 268.169 pb = 1374.42 % ) Event 70 ( 34s elapsed / 13h 50m 36s left ) -> ETA: Sat Oct 26 01:42 XS = 45.9043 pb +- ( 248.619 pb = 541.6 % ) Event 80 ( 42s elapsed / 14h 43m 2s left ) -> ETA: Sat Oct 26 02:34 XS = 76.8722 pb +- ( 204.244 pb = 265.69 % ) Event 90 ( 47s elapsed / 14h 31m 37s left ) -> ETA: Sat Oct 26 02:23 XS = 184.137 pb +- ( 189.643 pb = 102.99 % ) Event 100 ( 51s elapsed / 14h 16m 28s left ) -> ETA: Sat Oct 26 02:08 XS = 189.263 pb +- ( 174.185 pb = 92.03 % ) Event 200 ( 1m 35s elapsed / 13h 15m 24s left ) -> ETA: Sat Oct 26 01:08 XS = 292.493 pb +- ( 103.068 pb = 35.23 % ) Event 300 ( 2m 18s elapsed / 12h 48m 14s left ) -> ETA: Sat Oct 26 00:41 XS = 299.3 pb +- ( 77.9237 pb = 26.03 % ) Event 400 ( 2m 56s elapsed / 12h 13m 30s left ) -> ETA: Sat Oct 26 00:07 XS = 376.662 pb +- ( 80.1755 pb = 21.28 % ) Event 500 ( 3m 40s elapsed / 12h 12m 43s left ) -> ETA: Sat Oct 26 00:07 XS = 390.497 pb +- ( 67.4525 pb = 17.27 % ) Event 600 ( 4m 27s elapsed / 12h 19m 52s left ) -> ETA: Sat Oct 26 00:15 XS = 390.884 pb +- ( 57.6684 pb = 14.75 % ) Event 700 ( 5m 15s elapsed / 12h 26m 38s left ) -> ETA: Sat Oct 26 00:23 XS = 368.774 pb +- ( 50.7597 pb = 13.76 % ) Event 800 ( 5m 52s elapsed / 12h 9m 7s left ) -> ETA: Sat Oct 26 00:06 XS = 382.169 pb +- ( 47.1214 pb = 12.32 % ) Event 900 ( 6m 30s elapsed / 11h 55m 49s left ) -> ETA: Fri Oct 25 23:53 XS = 387.163 pb +- ( 44.2347 pb = 11.42 % ) Event 1000 ( 7m 19s elapsed / 12h 5m 38s left ) -> ETA: Sat Oct 26 00:04 XS = 385.288 pb +- ( 41.1752 pb = 10.68 % ) Event 2000 ( 14m 41s elapsed / 11h 59m 46s left ) -> ETA: Sat Oct 26 00:05 XS = 352.673 pb +- ( 27.2963 pb = 7.73 % ) Event 3000 ( 22m 5s elapsed / 11h 54m 27s left ) -> ETA: Sat Oct 26 00:07 XS = 344.187 pb +- ( 21.0894 pb = 6.12 % ) Event 4000 ( 29m 41s elapsed / 11h 52m 38s left ) -> ETA: Sat Oct 26 00:13 XS = 331.141 pb +- ( 18.1316 pb = 5.47 % ) Event 5000 ( 37m 6s elapsed / 11h 45m 4s left ) -> ETA: Sat Oct 26 00:13 XS = 323.142 pb +- ( 15.8913 pb = 4.91 % ) Event 6000 ( 44m 17s elapsed / 11h 33m 58s left ) -> ETA: Sat Oct 26 00:09 XS = 321.487 pb +- ( 14.6677 pb = 4.56 % ) Event 7000 ( 51m 37s elapsed / 11h 25m 46s left ) -> ETA: Sat Oct 26 00:08 XS = 323.993 pb +- ( 13.648 pb = 4.21 % ) Event 8000 ( 59m 12s elapsed / 11h 20m 55s left ) -> ETA: Sat Oct 26 00:11 XS = 323.263 pb +- ( 12.7586 pb = 3.94 % ) Event 9000 ( 1h 6m 47s elapsed / 11h 15m 20s left ) -> ETA: Sat Oct 26 00:13 XS = 323.432 pb +- ( 11.941 pb = 3.69 % ) Event 10000 ( 1h 14m 15s elapsed / 11h 8m 19s left ) -> ETA: Sat Oct 26 00:13 XS = 325.849 pb +- ( 11.6068 pb = 3.56 % ) CS_MCatNLO::GeneratePoint(): Weight is 1049.66. Retry with charge factor 10. Event 20000 ( 2h 27m 3s elapsed / 9h 48m 13s left ) -> ETA: Sat Oct 26 00:06 XS = 322.768 pb +- ( 7.9816 pb = 2.47 % ) Blob_List::FourMomentumConservation(): (0x4f61378) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,0.0981554,-0.173498,0.0754804), diff = (0.265345,0.0981554,-0.173498,0.0754804). Event 30000 ( 3h 39m 10s elapsed / 8h 31m 23s left ) -> ETA: Sat Oct 26 00:01 XS = 322.591 pb +- ( 6.64707 pb = 2.06 % ) Event 40000 ( 4h 48m 40s elapsed / 7h 13m left ) -> ETA: Fri Oct 25 23:52 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 219 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 334.067 pb +- ( 5.83435 pb = 1.74 % ) Blob_List::FourMomentumConservation(): (0x4f61378) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.0130746,-0.00876365,0.175429), diff = (-0.176134,-0.0130746,-0.00876365,0.175429). Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=1.97208e-06 > max(d\Gamma)=1.354e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.08164e-06 > max(d\Gamma)=7.299e-07 Event 50000 ( 5h 59m 52s elapsed / 5h 59m 52s left ) -> ETA: Fri Oct 25 23:50 XS = 333.278 pb +- ( 5.1919 pb = 1.55 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.14553e-06 > max(d\Gamma)=1.375e-06 Photons::AddRadiation(): Momentum not conserved after treatment: (0.00115071,2.19631e-07,-7.28662e-08,-0.00115071) Decay_Handler_Base::AttachExtraQED(): Soft photon handler failed, retrying event. Event 60000 ( 7h 10m 47s elapsed / 4h 47m 11s left ) -> ETA: Fri Oct 25 23:49 XS = 328.977 pb +- ( 4.7218 pb = 1.43 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 11, 0] ((19.6561,0.232449,5.20835,-18.5416), mass = 3.92308, y = -1.76718) [> 10] [< 12] : l : sd_1b (2.86453,-0.034482,0.878249,-2.38964) 1.3125, kt_max = 0.437274, pt = 0.878926, y = -1.20184 l : ss_1 (16.7916,0.266931,4.3301,-16.152) 1.5, kt_max = 0.386864, pt = 4.33832, y = -1.97085 Ahadic::Hadronize(): Momentum imbalance: (19.6561,0.232449,5.20835,-18.5416) Event 70000 ( 8h 17m 53s elapsed / 3h 33m 22s left ) -> ETA: Fri Oct 25 23:42 XS = 320.492 pb +- ( 4.44784 pb = 1.38 % ) CS_MCatNLO::GeneratePoint(): Weight is -1664.98. Retry with charge factor 10. Event 80000 ( 9h 25m 18s elapsed / 2h 21m 19s left ) -> ETA: Fri Oct 25 23:37 XS = 317.602 pb +- ( 4.11202 pb = 1.29 % ) CS_MCatNLO::GeneratePoint(): Weight is 15639.1. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is -2630.79. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.86182e-06 > max(d\Gamma)=8.84e-07 Blob_List::FourMomentumConservation(): (0x4f61378) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12997.2,1.36872,1.58604,1.52074), diff = (-2.82224,1.36872,1.58604,1.52074). CS_MCatNLO::GeneratePoint(): Weight is 1569.33. Retry with charge factor 10. Event 90000 ( 10h 17m 22s elapsed / 1h 8m 35s left ) -> ETA: Fri Oct 25 23:17 XS = 328.389 pb +- ( 3.95356 pb = 1.2 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=3.90913e-06 > max(d\Gamma)=1.97208e-06 CS_MCatNLO::GeneratePoint(): Weight is -1398.36. Retry with charge factor 10. Event 100000 ( 40728 s total ) = 212137 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3015){ } +-----------------------------------------------------+ | | | Total XS is 329.543 pb +- ( 3.75197 pb = 1.13 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100056) -> 0 % From "Jet_Evolution:CSS": 49 (363780) -> 0 % } Retried events { From "Beam_Remnants": 46 (100056) -> 0 % From "Hadron_Decays": 1 (120556) -> 0 % From "Hadronization:Ahadic": 6 (120562) -> 0 % From "Jet_Evolution:CSS": 2283 (363780) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9711 (0) -> 9711. } Retried methods { From "Decay_Channel::GenerateKinematics": 25 (22792214) -> 0 % } } Time: 11h 19m 9s on Fri Oct 25 23:10:01 2024 (User: 11h 11m 12s, System: 1s, Children User: 0s, Children System: 0s)