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 3234 ----------------------------------------------------------------------------- ----------- 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 ( 92 MB, 1s / 1s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ............................................................................................................ done ( 94 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 11h 9m 57s left ) -> ETA: Mon Oct 28 09:31 XS = -0.0314432 pb +- ( 0.0314432 pb = -100 % ) Event 2 ( 2s elapsed / 1d 6h 8m 17s left ) -> ETA: Sun Oct 27 04:30 XS = 343.502 pb +- ( 343.529 pb = 100 % ) Event 3 ( 3s elapsed / 1d 4h 31m 3s left ) -> ETA: Sun Oct 27 02:52 XS = 52.3442 pb +- ( 52.3473 pb = 100 % ) Event 4 ( 3s elapsed / 22h 21m 36s left ) -> ETA: Sat Oct 26 21:43 XS = 48.3224 pb +- ( 47.1708 pb = 97.61 % ) Event 5 ( 3s elapsed / 18h 53m 16s left ) -> ETA: Sat Oct 26 18:15 XS = -527.034 pb +- ( 571.221 pb = -108.38 % ) Event 6 ( 4s elapsed / 18h 56m 2s left ) -> ETA: Sat Oct 26 18:17 XS = -360.96 pb +- ( 391.904 pb = -108.57 % ) Event 7 ( 4s elapsed / 19h 24m 12s left ) -> ETA: Sat Oct 26 18:45 XS = -263.714 pb +- ( 286.324 pb = -108.57 % ) Event 8 ( 5s elapsed / 17h 38m 14s left ) -> ETA: Sat Oct 26 17:00 XS = -137.765 pb +- ( 287.664 pb = -208.8 % ) Event 9 ( 5s elapsed / 16h 1m 1s left ) -> ETA: Sat Oct 26 15:22 XS = -134.853 pb +- ( 281.908 pb = -209.04 % ) Event 10 ( 5s elapsed / 16h 24m 54s left ) -> ETA: Sat Oct 26 15:46 XS = -110.659 pb +- ( 230.541 pb = -208.33 % ) Event 20 ( 8s elapsed / 11h 30m 41s left ) -> ETA: Sat Oct 26 10:52 XS = 218.234 pb +- ( 239.043 pb = 109.53 % ) Event 30 ( 12s elapsed / 11h 38m 40s left ) -> ETA: Sat Oct 26 11:00 XS = 497.846 pb +- ( 218.767 pb = 43.94 % ) Event 40 ( 15s elapsed / 11h 5m 59s left ) -> ETA: Sat Oct 26 10:27 XS = 524.185 pb +- ( 187.695 pb = 35.8 % ) Event 50 ( 19s elapsed / 10h 48m 40s left ) -> ETA: Sat Oct 26 10:10 XS = 524.763 pb +- ( 174.042 pb = 33.16 % ) Event 60 ( 22s elapsed / 10h 30m 43s left ) -> ETA: Sat Oct 26 09:52 XS = 573.742 pb +- ( 165.052 pb = 28.76 % ) Event 70 ( 26s elapsed / 10h 27m 39s left ) -> ETA: Sat Oct 26 09:49 XS = 513.22 pb +- ( 141.945 pb = 27.65 % ) Event 80 ( 31s elapsed / 10h 53m 1s left ) -> ETA: Sat Oct 26 10:15 XS = 502.843 pb +- ( 128.302 pb = 25.51 % ) Event 90 ( 36s elapsed / 11h 10m 41s left ) -> ETA: Sat Oct 26 10:32 XS = 463.977 pb +- ( 113.773 pb = 24.52 % ) Event 100 ( 44s elapsed / 12h 13m 35s left ) -> ETA: Sat Oct 26 11:36 XS = 374.578 pb +- ( 91.8744 pb = 24.52 % ) Event 200 ( 1m 26s elapsed / 12h 2m 53s left ) -> ETA: Sat Oct 26 11:26 XS = 394.943 pb +- ( 85.0784 pb = 21.54 % ) Event 300 ( 2m 10s elapsed / 12h 9s left ) -> ETA: Sat Oct 26 11:24 XS = 347.403 pb +- ( 65.2689 pb = 18.78 % ) Event 400 ( 2m 53s elapsed / 11h 59m 26s left ) -> ETA: Sat Oct 26 11:24 XS = 390.306 pb +- ( 55.9335 pb = 14.33 % ) Event 500 ( 3m 35s elapsed / 11h 53m 22s left ) -> ETA: Sat Oct 26 11:18 XS = 343.713 pb +- ( 49.7998 pb = 14.48 % ) Event 600 ( 4m 19s elapsed / 11h 57m 3s left ) -> ETA: Sat Oct 26 11:23 XS = 328.263 pb +- ( 44.6804 pb = 13.61 % ) Event 700 ( 5m 8s elapsed / 12h 8m 30s left ) -> ETA: Sat Oct 26 11:35 XS = 303.114 pb +- ( 40.6272 pb = 13.4 % ) Event 800 ( 5m 48s elapsed / 12h 17s left ) -> ETA: Sat Oct 26 11:27 XS = 330.139 pb +- ( 41.3031 pb = 12.51 % ) Event 900 ( 6m 31s elapsed / 11h 58m 32s left ) -> ETA: Sat Oct 26 11:26 XS = 318.064 pb +- ( 38.4712 pb = 12.09 % ) Event 1000 ( 7m 20s elapsed / 12h 7m 4s left ) -> ETA: Sat Oct 26 11:36 XS = 322.002 pb +- ( 36.0445 pb = 11.19 % ) Event 2000 ( 14m 35s elapsed / 11h 55m 4s left ) -> ETA: Sat Oct 26 11:31 XS = 296.672 pb +- ( 24.7907 pb = 8.35 % ) Event 3000 ( 21m 53s elapsed / 11h 47m 59s left ) -> ETA: Sat Oct 26 11:31 XS = 278.803 pb +- ( 19.7959 pb = 7.1 % ) Event 4000 ( 29m 8s elapsed / 11h 39m 22s left ) -> ETA: Sat Oct 26 11:30 XS = 279.995 pb +- ( 16.8446 pb = 6.01 % ) Event 5000 ( 36m 9s elapsed / 11h 27m 5s left ) -> ETA: Sat Oct 26 11:24 XS = 306.566 pb +- ( 16.1859 pb = 5.27 % ) Event 6000 ( 43m 12s elapsed / 11h 17m left ) -> ETA: Sat Oct 26 11:21 XS = 315.418 pb +- ( 14.8102 pb = 4.69 % ) Event 7000 ( 50m 2s elapsed / 11h 4m 53s left ) -> ETA: Sat Oct 26 11:16 XS = 321.881 pb +- ( 13.6668 pb = 4.24 % ) Event 8000 ( 57m 5s elapsed / 10h 56m 36s left ) -> ETA: Sat Oct 26 11:15 XS = 320.487 pb +- ( 12.7325 pb = 3.97 % ) Event 9000 ( 1h 4m 2s elapsed / 10h 47m 30s left ) -> ETA: Sat Oct 26 11:13 XS = 326.368 pb +- ( 12.0428 pb = 3.68 % ) Event 10000 ( 1h 11m 28s elapsed / 10h 43m 12s left ) -> ETA: Sat Oct 26 11:16 XS = 320.167 pb +- ( 11.312 pb = 3.53 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=3.94097e-06 > max(d\Gamma)=7.299e-07 Event 20000 ( 2h 23m 15s elapsed / 9h 33m 2s left ) -> ETA: Sat Oct 26 11:17 XS = 311.671 pb +- ( 7.86624 pb = 2.52 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.86991e-14 > max(d\Gamma)=2.716e-14 CS_MCatNLO::GeneratePoint(): Weight is -6453.66. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.42537e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=4.45332e-06 > max(d\Gamma)=1.41e-06 Event 30000 ( 3h 35m 46s elapsed / 8h 23m 28s left ) -> ETA: Sat Oct 26 11:20 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 212 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 315.01 pb +- ( 6.46197 pb = 2.05 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.51852e-06 > max(d\Gamma)=1.145e-06 CS_MCatNLO::GeneratePoint(): Weight is -2553.57. Retry with charge factor 10. ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 83, 0] ((27.9719,3.51705,7.14247,-26.5345), mass = 3.86839, y = -1.81773) : l : su_1b (10.2627,0.665896,1.58064,-10.0328) 1.3125, kt_max = 0.814115, pt = 1.71518, y = -2.24041 l : ss_1 (17.7093,2.85116,5.56183,-16.5017) 1.5, kt_max = 0.631497, pt = 6.25005, y = -1.67196 Ahadic::Hadronize(): Momentum imbalance: (27.9719,3.51705,7.14247,-26.5345) Event 40000 ( 4h 48m 32s elapsed / 7h 12m 48s left ) -> ETA: Sat Oct 26 11:23 XS = 314.435 pb +- ( 5.51495 pb = 1.75 % ) Event 50000 ( 4h 52m 40s elapsed / 4h 52m 40s left ) -> ETA: Sat Oct 26 09:07 XS = -332.496 pb +- ( 8.54796 pb = -2.57 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 25, 0] ((17.2915,-3.63723,-2.42264,16.2964), mass = 3.78466, y = 1.75956) [> 24] [< 26] : l : ud_1b (13.6626,-3.00006,-1.45581,13.2015) 1.125, kt_max = 0.671834, pt = 3.33463, y = 2.03253 l : ss_1 (3.62895,-0.637171,-0.966827,3.09492) 1.5, kt_max = 0.67178, pt = 1.1579, y = 1.26648 Ahadic::Hadronize(): Momentum imbalance: (17.2915,-3.63723,-2.42264,16.2964) CS_MCatNLO::GeneratePoint(): Weight is 2284.89. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=5.31851e-06 > max(d\Gamma)=9.231e-07 Event 60000 ( 5h 53m 39s elapsed / 3h 55m 46s left ) -> ETA: Sat Oct 26 09:11 XS = -275.053 pb +- ( 7.55921 pb = -2.74 % ) CS_MCatNLO::GeneratePoint(): Weight is 1117.59. Retry with charge factor 10. Event 70000 ( 7h 1m 47s elapsed / 3h 46s left ) -> ETA: Sat Oct 26 09:24 XS = -173.762 pb +- ( 6.56991 pb = -3.78 % ) Event 80000 ( 7h 41m 3s elapsed / 1h 55m 15s left ) -> ETA: Sat Oct 26 08:58 XS = -132.054 pb +- ( 6.14983 pb = -4.65 % ) Blob_List::FourMomentumConservation(): (0x4ab1968) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.6,0.0679927,-0.636365,0.106566), diff = (-1.42872,0.0679927,-0.636365,0.106566). Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.08672e-06 > max(d\Gamma)=1.354e-06 Event 90000 ( 8h 23m 6s elapsed / 55m 54s left ) -> ETA: Sat Oct 26 08:40 XS = 102.667 pb +- ( 6.57058 pb = 6.39 % ) CS_MCatNLO::GeneratePoint(): Weight is -492165. Retry with charge factor 10. Event 100000 ( 34248 s total ) = 252273 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3234){ } +---------------------------------------------------+ | | | Total XS is 130.7 pb +- ( 5.91189 pb = 4.52 % ) | | | +---------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100061) -> 0 % From "Jet_Evolution:CSS": 44 (364707) -> 0 % } Retried events { From "Beam_Remnants": 48 (100061) -> 0 % From "Hadronization:Ahadic": 12 (118883) -> 0 % From "Jet_Evolution:CSS": 2285 (364707) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 8860 (0) -> 8860. } Retried methods { From "Decay_Channel::GenerateKinematics": 29 (22618322) -> 0 % } } Time: 9h 31m 8s on Sat Oct 26 08:52:31 2024 (User: 9h 24m 5s, System: 2s, Children User: 0s, Children System: 0s)