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 3255 ----------------------------------------------------------------------------- ----------- 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 ( 1s elapsed / 2d 53m 18s left ) -> ETA: Sun Oct 27 23:15 XS = 0.851511 pb +- ( 0.851511 pb = 100 % ) Event 2 ( 2s elapsed / 1d 6h 8m 17s left ) -> ETA: Sun Oct 27 04:30 XS = 0.684152 pb +- ( 0.520444 pb = 76.07 % ) Event 3 ( 3s elapsed / 1d 7h 23m 16s left ) -> ETA: Sun Oct 27 05:45 XS = -278.693 pb +- ( 278.907 pb = -100.07 % ) Event 4 ( 3s elapsed / 1d 2h 31m 36s left ) -> ETA: Sun Oct 27 01:53 XS = 61.6923 pb +- ( 367.209 pb = 595.22 % ) Event 5 ( 3s elapsed / 21h 29m 56s left ) -> ETA: Sat Oct 26 20:51 XS = 61.4139 pb +- ( 363.461 pb = 591.82 % ) Event 6 ( 3s elapsed / 18h 8m 49s left ) -> ETA: Sat Oct 26 17:30 XS = 466.354 pb +- ( 540.703 pb = 115.94 % ) Event 7 ( 4s elapsed / 17h 3m 44s left ) -> ETA: Sat Oct 26 16:25 XS = 402.618 pb +- ( 466.799 pb = 115.94 % ) Event 8 ( 4s elapsed / 16h 6m 35s left ) -> ETA: Sat Oct 26 15:28 XS = 678.527 pb +- ( 525.557 pb = 77.45 % ) Event 9 ( 5s elapsed / 17h 57m 40s left ) -> ETA: Sat Oct 26 17:19 XS = 487.638 pb +- ( 377.711 pb = 77.45 % ) Event 10 ( 6s elapsed / 16h 39m 54s left ) -> ETA: Sat Oct 26 16:01 XS = 584.068 pb +- ( 380.394 pb = 65.12 % ) Event 20 ( 9s elapsed / 12h 36m 30s left ) -> ETA: Sat Oct 26 11:58 XS = 770.257 pb +- ( 304.465 pb = 39.52 % ) Event 30 ( 13s elapsed / 12h 4m 13s left ) -> ETA: Sat Oct 26 11:26 XS = 559.931 pb +- ( 228.281 pb = 40.76 % ) Event 40 ( 17s elapsed / 12h 28m 2s left ) -> ETA: Sat Oct 26 11:50 XS = 570.239 pb +- ( 185.934 pb = 32.6 % ) Event 50 ( 21s elapsed / 11h 41m 18s left ) -> ETA: Sat Oct 26 11:03 XS = 645.84 pb +- ( 178.557 pb = 27.64 % ) Event 60 ( 27s elapsed / 12h 32m 19s left ) -> ETA: Sat Oct 26 11:54 XS = 633.943 pb +- ( 150.437 pb = 23.73 % ) Event 70 ( 30s elapsed / 12h 14m 43s left ) -> ETA: Sat Oct 26 11:36 XS = 555.92 pb +- ( 131.664 pb = 23.68 % ) Event 80 ( 34s elapsed / 11h 54m 38s left ) -> ETA: Sat Oct 26 11:16 XS = 536.29 pb +- ( 125.786 pb = 23.45 % ) Event 90 ( 38s elapsed / 11h 54m 54s left ) -> ETA: Sat Oct 26 11:17 XS = 473.02 pb +- ( 111.586 pb = 23.59 % ) Event 100 ( 44s elapsed / 12h 22m 35s left ) -> ETA: Sat Oct 26 11:45 XS = 376.033 pb +- ( 107.546 pb = 28.6 % ) Event 200 ( 1m 30s elapsed / 12h 31m 49s left ) -> ETA: Sat Oct 26 11:55 XS = 331.813 pb +- ( 79.1628 pb = 23.85 % ) Event 300 ( 2m 14s elapsed / 12h 24m 8s left ) -> ETA: Sat Oct 26 11:48 XS = 318.283 pb +- ( 61.4617 pb = 19.31 % ) Event 400 ( 3m 1s elapsed / 12h 32m 1s left ) -> ETA: Sat Oct 26 11:56 XS = 338.147 pb +- ( 56.2328 pb = 16.62 % ) Event 500 ( 3m 50s elapsed / 12h 45m 7s left ) -> ETA: Sat Oct 26 12:10 XS = 333.093 pb +- ( 48.532 pb = 14.57 % ) Event 600 ( 4m 32s elapsed / 12h 31m 52s left ) -> ETA: Sat Oct 26 11:58 XS = 351.051 pb +- ( 45.3417 pb = 12.91 % ) Event 700 ( 5m 16s elapsed / 12h 28m 41s left ) -> ETA: Sat Oct 26 11:55 XS = 340.042 pb +- ( 41.5215 pb = 12.21 % ) Event 800 ( 5m 57s elapsed / 12h 18m 40s left ) -> ETA: Sat Oct 26 11:46 XS = 314.401 pb +- ( 38.5095 pb = 12.24 % ) Event 900 ( 6m 42s elapsed / 12h 19m 10s left ) -> ETA: Sat Oct 26 11:47 XS = 317.922 pb +- ( 36.3474 pb = 11.43 % ) Event 1000 ( 7m 31s elapsed / 12h 25m 28s left ) -> ETA: Sat Oct 26 11:54 XS = 318.92 pb +- ( 33.9773 pb = 10.65 % ) Event 2000 ( 14m 41s elapsed / 12h 15s left ) -> ETA: Sat Oct 26 11:36 XS = 299.227 pb +- ( 24.0011 pb = 8.02 % ) Event 3000 ( 21m 59s elapsed / 11h 50m 53s left ) -> ETA: Sat Oct 26 11:34 XS = 302.565 pb +- ( 20.2409 pb = 6.68 % ) Event 4000 ( 29m 23s elapsed / 11h 45m 32s left ) -> ETA: Sat Oct 26 11:36 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 215 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 297.197 pb +- ( 17.0947 pb = 5.75 % ) Event 5000 ( 36m 54s elapsed / 11h 41m 24s left ) -> ETA: Sat Oct 26 11:40 XS = 290.748 pb +- ( 15.5462 pb = 5.34 % ) Event 6000 ( 44m 9s elapsed / 11h 31m 42s left ) -> ETA: Sat Oct 26 11:37 XS = 301.63 pb +- ( 14.2518 pb = 4.72 % ) Event 7000 ( 51m 21s elapsed / 11h 22m 25s left ) -> ETA: Sat Oct 26 11:35 XS = 310.771 pb +- ( 13.6798 pb = 4.4 % ) Event 8000 ( 58m 39s elapsed / 11h 14m 31s left ) -> ETA: Sat Oct 26 11:34 XS = 312.994 pb +- ( 12.6563 pb = 4.04 % ) Event 9000 ( 1h 6m 31s elapsed / 11h 12m 39s left ) -> ETA: Sat Oct 26 11:40 XS = 316.378 pb +- ( 11.908 pb = 3.76 % ) Event 10000 ( 1h 13m 44s elapsed / 11h 3m 39s left ) -> ETA: Sat Oct 26 11:39 XS = 312.153 pb +- ( 11.2465 pb = 3.6 % ) Blob_List::FourMomentumConservation(): (0x458f498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001.1,-0.0590633,-0.0726959,-1.07352), diff = (1.0776,-0.0590633,-0.0726959,-1.07352). Event 20000 ( 2h 25m 45s elapsed / 9h 43m 3s left ) -> ETA: Sat Oct 26 11:30 XS = 314.629 pb +- ( 8.07008 pb = 2.56 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.59093e-06 > max(d\Gamma)=8.179e-07 Event 30000 ( 3h 37m 28s elapsed / 8h 27m 26s left ) -> ETA: Sat Oct 26 11:26 XS = 318.665 pb +- ( 6.65964 pb = 2.08 % ) CS_MCatNLO::GeneratePoint(): Weight is -11023.9. Retry with charge factor 10. Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.40927e-14 > max(d\Gamma)=2.716e-14 Event 40000 ( 4h 49m 12s elapsed / 7h 13m 48s left ) -> ETA: Sat Oct 26 11:24 XS = 318.747 pb +- ( 5.72397 pb = 1.79 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 44, 0] ((16.1682,0.705978,1.44582,-15.628), mass = 3.81904, y = -2.03765) [> 43] [< 45] : l : ss_1b (13.2748,0.095741,0.596931,-13.1759) 1.5, kt_max = 0.640564, pt = 0.60456, y = -2.79456 l : ud_1 (2.89333,0.610237,0.848887,-2.45209) 1.125, kt_max = 0.506443, pt = 1.04547, y = -1.2472 Ahadic::Hadronize(): Momentum imbalance: (16.1682,0.705978,1.44582,-15.628) Event 50000 ( 5h 59m 22s elapsed / 5h 59m 22s left ) -> ETA: Sat Oct 26 11:20 XS = 320.883 pb +- ( 5.12558 pb = 1.59 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Blob_List::FourMomentumConservation(): (0x458f498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000,-0.119286,0.0399519,-0.161741), diff = (-0.0199451,-0.119286,0.0399519,-0.161741). Event 60000 ( 7h 6m 50s elapsed / 4h 44m 33s left ) -> ETA: Sat Oct 26 11:13 XS = 315.954 pb +- ( 4.70219 pb = 1.48 % ) Event 70000 ( 8h 8m 53s elapsed / 3h 29m 31s left ) -> ETA: Sat Oct 26 11:00 XS = 318.443 pb +- ( 4.36254 pb = 1.36 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 140, 0] ((14.6003,0.428016,1.09561,14.0796), mass = 3.68108, y = 2.00438) : l : ss_1b (12.6121,0.120038,1.13922,12.4701) 1.5, kt_max = 0, pt = 1.14553, y = 2.58697 l : dd_1 (1.98815,0.307978,-0.0436073,1.60947) 1.125, kt_max = 0, pt = 0.311049, y = 1.12566 Ahadic::Hadronize(): Momentum imbalance: (14.6003,0.428016,1.09561,14.0796) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 87, 0] ((55.4645,0.0965638,-0.574917,55.3156), mass = 4.01816, y = 3.30631) : l : ss_1b (42.0988,-0.754754,-0.54464,42.0618) 1.5, kt_max = 0, pt = 0.930745, y = 3.86441 l : ss_1 (13.3656,0.851317,-0.0302774,13.2538) 1.5, kt_max = 0, pt = 0.851856, y = 2.73641 Ahadic::Hadronize(): Momentum imbalance: (55.4645,0.0965638,-0.574917,55.3156) Event 80000 ( 9h 13m 22s elapsed / 2h 18m 20s left ) -> ETA: Sat Oct 26 10:53 XS = 316.712 pb +- ( 4.08958 pb = 1.29 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=3.19713e-14 > max(d\Gamma)=1.346e-14 Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.91213e-06 > max(d\Gamma)=1.41375e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.38083e-06 > max(d\Gamma)=1.408e-06 CS_MCatNLO::GeneratePoint(): Weight is 1205.36. Retry with charge factor 10. CS_MCatNLO::GeneratePoint(): Weight is -3568.08. Retry with charge factor 10. Event 90000 ( 10h 24m 3s elapsed / 1h 9m 20s left ) -> ETA: Sat Oct 26 10:55 XS = 318.147 pb +- ( 3.85127 pb = 1.21 % ) Event 100000 ( 41087 s total ) = 210283 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3255){ } +-----------------------------------------------------+ | | | Total XS is 252.869 pb +- ( 5.10365 pb = 2.01 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100072) -> 0 % From "Jet_Evolution:CSS": 53 (364525) -> 0 % } Retried events { From "Beam_Remnants": 64 (100072) -> 0 % From "Hadronization:Ahadic": 6 (120498) -> 0 % From "Jet_Evolution:CSS": 2416 (364525) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9650 (0) -> 9650. } Retried methods { From "Decay_Channel::GenerateKinematics": 22 (22725505) -> 0 % } } Time: 11h 25m 7s on Sat Oct 26 10:46:31 2024 (User: 11h 16m 44s, System: 8s, Children User: 0s, Children System: 0s)