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 3007 ----------------------------------------------------------------------------- ----------- 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 ( 2s elapsed / 3d 1h 3m 17s left ) -> ETA: Mon Oct 28 11:54 XS = 1.56021 pb +- ( 1.56021 pb = 100 % ) Event 2 ( 2s elapsed / 1d 16h 49m 57s left ) -> ETA: Sun Oct 27 03:41 XS = 2.30953 pb +- ( 1.63612 pb = 70.84 % ) Event 3 ( 3s elapsed / 1d 10h 32m 9s left ) -> ETA: Sat Oct 26 22:23 XS = 45.7167 pb +- ( 44.4737 pb = 97.28 % ) Event 4 ( 4s elapsed / 1d 4h 7m 25s left ) -> ETA: Sat Oct 26 15:58 XS = 197.711 pb +- ( 163.545 pb = 82.71 % ) Event 5 ( 4s elapsed / 1d 16m 35s left ) -> ETA: Sat Oct 26 12:07 XS = 174.369 pb +- ( 144.109 pb = 82.64 % ) Event 6 ( 5s elapsed / 23h 17m 8s left ) -> ETA: Sat Oct 26 11:08 XS = 133.839 pb +- ( 110.614 pb = 82.64 % ) Event 7 ( 5s elapsed / 21h 39m 54s left ) -> ETA: Sat Oct 26 09:31 XS = 117.272 pb +- ( 96.9263 pb = 82.65 % ) Event 8 ( 6s elapsed / 21h 8m 38s left ) -> ETA: Sat Oct 26 08:59 XS = 249.424 pb +- ( 171.844 pb = 68.89 % ) Event 9 ( 7s elapsed / 21h 54m 41s left ) -> ETA: Sat Oct 26 09:46 XS = 198.472 pb +- ( 136.736 pb = 68.89 % ) Event 10 ( 8s elapsed / 23h 56m 31s left ) -> ETA: Sat Oct 26 11:47 XS = 149.899 pb +- ( 103.272 pb = 68.89 % ) Event 20 ( 12s elapsed / 17h 28m 7s left ) -> ETA: Sat Oct 26 05:19 XS = 101.267 pb +- ( 155.492 pb = 153.54 % ) Event 30 ( 16s elapsed / 15h 41m 23s left ) -> ETA: Sat Oct 26 03:32 XS = 332.26 pb +- ( 162.239 pb = 48.82 % ) Event 40 ( 22s elapsed / 15h 43m 22s left ) -> ETA: Sat Oct 26 03:34 XS = 500.658 pb +- ( 156.109 pb = 31.18 % ) Event 50 ( 28s elapsed / 15h 47m 51s left ) -> ETA: Sat Oct 26 03:39 XS = 383.17 pb +- ( 122.062 pb = 31.85 % ) Event 60 ( 38s elapsed / 17h 37m 58s left ) -> ETA: Sat Oct 26 05:29 XS = 280.227 pb +- ( 97.5957 pb = 34.82 % ) Event 70 ( 43s elapsed / 17h 4m 16s left ) -> ETA: Sat Oct 26 04:56 XS = 182.05 pb +- ( 93.1718 pb = 51.17 % ) Event 80 ( 44s elapsed / 15h 27m 35s left ) -> ETA: Sat Oct 26 03:19 XS = 114.566 pb +- ( 105.726 pb = 92.28 % ) Event 90 ( 49s elapsed / 15h 8m 48s left ) -> ETA: Sat Oct 26 03:00 XS = 138.302 pb +- ( 98.6829 pb = 71.35 % ) Event 100 ( 52s elapsed / 14h 28m 57s left ) -> ETA: Sat Oct 26 02:21 XS = 132.628 pb +- ( 97.0058 pb = 73.14 % ) Event 200 ( 1m 36s elapsed / 13h 19m 43s left ) -> ETA: Sat Oct 26 01:12 XS = 222.876 pb +- ( 71.9035 pb = 32.26 % ) Event 300 ( 2m 27s elapsed / 13h 38m 35s left ) -> ETA: Sat Oct 26 01:32 XS = 261.361 pb +- ( 55.9821 pb = 21.41 % ) Event 400 ( 3m 6s elapsed / 12h 53m 18s left ) -> ETA: Sat Oct 26 00:47 XS = 269.688 pb +- ( 49.7212 pb = 18.43 % ) Event 500 ( 3m 53s elapsed / 12h 53m 44s left ) -> ETA: Sat Oct 26 00:48 XS = 278.641 pb +- ( 44.2421 pb = 15.87 % ) Event 600 ( 4m 39s elapsed / 12h 52m 10s left ) -> ETA: Sat Oct 26 00:48 XS = 295.276 pb +- ( 40.8655 pb = 13.83 % ) Event 700 ( 5m 15s elapsed / 12h 25m 24s left ) -> ETA: Sat Oct 26 00:21 XS = 279.444 pb +- ( 38.5229 pb = 13.78 % ) Event 800 ( 5m 56s elapsed / 12h 15m 45s left ) -> ETA: Sat Oct 26 00:12 XS = 291.993 pb +- ( 36.8194 pb = 12.6 % ) Event 900 ( 6m 41s elapsed / 12h 16m 38s left ) -> ETA: Sat Oct 26 00:14 XS = 308.936 pb +- ( 34.4879 pb = 11.16 % ) Event 1000 ( 7m 22s elapsed / 12h 10m 1s left ) -> ETA: Sat Oct 26 00:08 XS = 318.55 pb +- ( 33.1104 pb = 10.39 % ) Event 2000 ( 15m 4s elapsed / 12h 19m 3s left ) -> ETA: Sat Oct 26 00:25 XS = 320.986 pb +- ( 22.4292 pb = 6.98 % ) Event 3000 ( 22m 30s elapsed / 12h 7m 39s left ) -> ETA: Sat Oct 26 00:21 XS = 306.585 pb +- ( 20.5645 pb = 6.7 % ) Event 4000 ( 29m 35s elapsed / 11h 50m 16s left ) -> ETA: Sat Oct 26 00:11 XS = 323.927 pb +- ( 18.3788 pb = 5.67 % ) Event 5000 ( 36m 42s elapsed / 11h 37m 27s left ) -> ETA: Sat Oct 26 00:05 XS = 328.629 pb +- ( 16.5349 pb = 5.03 % ) Event 6000 ( 43m 58s elapsed / 11h 29m 1s left ) -> ETA: Sat Oct 26 00:04 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 220 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 330.252 pb +- ( 14.9126 pb = 4.51 % ) Event 7000 ( 51m 6s elapsed / 11h 19m 4s left ) -> ETA: Sat Oct 26 00:01 XS = 331.222 pb +- ( 13.9426 pb = 4.2 % ) Event 8000 ( 58m 28s elapsed / 11h 12m 23s left ) -> ETA: Sat Oct 26 00:02 XS = 328.339 pb +- ( 12.8824 pb = 3.92 % ) Event 9000 ( 1h 5m 42s elapsed / 11h 4m 18s left ) -> ETA: Sat Oct 26 00:01 XS = 327.832 pb +- ( 12.0707 pb = 3.68 % ) Event 10000 ( 1h 12m 46s elapsed / 10h 55m 2s left ) -> ETA: Fri Oct 25 23:59 XS = 324.297 pb +- ( 11.429 pb = 3.52 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.57963e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.80637e-06 > max(d\Gamma)=7.854e-07 Event 20000 ( 2h 26m 5s elapsed / 9h 44m 20s left ) -> ETA: Sat Oct 26 00:01 XS = 324.823 pb +- ( 8.13375 pb = 2.5 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.13355e-06 > max(d\Gamma)=1.273e-06 Event 30000 ( 3h 35m 53s elapsed / 8h 23m 45s left ) -> ETA: Fri Oct 25 23:50 XS = 309.659 pb +- ( 7.29952 pb = 2.35 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 96, 0] ((10.5633,-1.58033,-0.472773,-9.75578), mass = 3.6995, y = -1.6127) : l : ud_0b (6.33768,0.0929835,-0.85439,-6.1977) 1.008, kt_max = 0.665971, pt = 0.859435, y = -2.24741 l : ss_1 (4.22558,-1.67331,0.381617,-3.55808) 1.5, kt_max = 0.611047, pt = 1.71628, y = -1.22812 Ahadic::Hadronize(): Momentum imbalance: (10.5633,-1.58033,-0.472773,-9.75578) Event 40000 ( 4h 47m 44s elapsed / 7h 11m 36s left ) -> ETA: Fri Oct 25 23:50 XS = 310.836 pb +- ( 6.16343 pb = 1.98 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 42, 0] ((48.9939,-1.16945,-0.989738,48.8202), mass = 3.82721, y = 3.16662) : l : su_0b (40.0432,-0.720256,-0.643925,40.0143) 1.176, kt_max = 0, pt = 0.96613, y = 3.96274 l : ss_1 (8.95073,-0.449195,-0.345814,8.80592) 1.5, kt_max = 0.469629, pt = 0.566889, y = 2.40454 Ahadic::Hadronize(): Momentum imbalance: (48.9939,-1.16945,-0.989738,48.8202) Event 50000 ( 5h 58m 55s elapsed / 5h 58m 55s left ) -> ETA: Fri Oct 25 23:49 XS = 313.268 pb +- ( 5.44197 pb = 1.73 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.597e-06 > max(d\Gamma)=1.145e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.18374e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.06389e-06 > max(d\Gamma)=1.356e-06 Event 60000 ( 7h 9m 18s elapsed / 4h 46m 12s left ) -> ETA: Fri Oct 25 23:46 XS = 313.427 pb +- ( 4.91793 pb = 1.56 % ) CS_MCatNLO::GeneratePoint(): Weight is 6652.56. Retry with charge factor 10. Event 70000 ( 8h 17m 42s elapsed / 3h 33m 18s left ) -> ETA: Fri Oct 25 23:42 XS = 314.929 pb +- ( 4.52684 pb = 1.43 % ) Event 80000 ( 9h 21m 6s elapsed / 2h 20m 16s left ) -> ETA: Fri Oct 25 23:32 XS = 317.599 pb +- ( 4.26609 pb = 1.34 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=5.20977e-06 > max(d\Gamma)=8.84e-07 Event 90000 ( 10h 26m 48s elapsed / 1h 9m 38s left ) -> ETA: Fri Oct 25 23:27 XS = 318.591 pb +- ( 4.02641 pb = 1.26 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.44286e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.73406e-06 > max(d\Gamma)=2.27626e-06 Event 100000 ( 41534 s total ) = 208020 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3007){ } +-----------------------------------------------------+ | | | Total XS is 317.531 pb +- ( 3.79843 pb = 1.19 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Jet_Evolution:CSS": 61 (365254) -> 0 % } Retried events { From "Beam_Remnants": 58 (100067) -> 0 % From "Hadronization:Ahadic": 9 (120409) -> 0 % From "Jet_Evolution:CSS": 2386 (365254) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9665 (0) -> 9665. } Retried methods { From "Decay_Channel::GenerateKinematics": 26 (22780683) -> 0 % } } Time: 11h 32m 35s on Fri Oct 25 23:23:27 2024 (User: 11h 24m 29s, System: 4s, Children User: 0s, Children System: 0s)