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 3016 ----------------------------------------------------------------------------- ----------- 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 20h 19m 57s left ) -> ETA: Mon Oct 28 07:11 XS = 2320.15 pb +- ( 2320.15 pb = 100 % ) Event 2 ( 3s elapsed / 1d 20h 51m 36s left ) -> ETA: Sun Oct 27 07:42 XS = 912.734 pb +- ( 772.088 pb = 84.59 % ) Event 3 ( 3s elapsed / 1d 7h 39m 56s left ) -> ETA: Sat Oct 26 19:31 XS = 753.205 pb +- ( 666.043 pb = 88.42 % ) Event 4 ( 3s elapsed / 1d 30m 46s left ) -> ETA: Sat Oct 26 12:22 XS = 1318.35 pb +- ( 873.679 pb = 66.27 % ) Event 5 ( 3s elapsed / 20h 36m 36s left ) -> ETA: Sat Oct 26 08:27 XS = 1780.54 pb +- ( 986.493 pb = 55.4 % ) Event 6 ( 4s elapsed / 18h 44m 55s left ) -> ETA: Sat Oct 26 06:36 XS = 1953.42 pb +- ( 946.822 pb = 48.46 % ) Event 7 ( 4s elapsed / 18h 22m 18s left ) -> ETA: Sat Oct 26 06:13 XS = 1547.35 pb +- ( 737.946 pb = 47.69 % ) Event 8 ( 4s elapsed / 16h 19m 5s left ) -> ETA: Sat Oct 26 04:10 XS = 1704.93 pb +- ( 746.819 pb = 43.8 % ) Event 9 ( 4s elapsed / 14h 33m 59s left ) -> ETA: Sat Oct 26 02:25 XS = 2095.46 pb +- ( 842.913 pb = 40.22 % ) Event 10 ( 4s elapsed / 13h 28m 15s left ) -> ETA: Sat Oct 26 01:19 XS = 2011.89 pb +- ( 809.335 pb = 40.22 % ) Event 20 ( 9s elapsed / 13h 11m 30s left ) -> ETA: Sat Oct 26 01:02 XS = 765.399 pb +- ( 289.723 pb = 37.85 % ) Event 30 ( 17s elapsed / 15h 49m 42s left ) -> ETA: Sat Oct 26 03:41 XS = 588.271 pb +- ( 192.595 pb = 32.73 % ) Event 40 ( 20s elapsed / 14h 19m 14s left ) -> ETA: Sat Oct 26 02:10 XS = 545.561 pb +- ( 176.92 pb = 32.42 % ) Event 50 ( 23s elapsed / 13h 18m 16s left ) -> ETA: Sat Oct 26 01:09 XS = 529.838 pb +- ( 165.392 pb = 31.21 % ) Event 60 ( 27s elapsed / 12h 52m 35s left ) -> ETA: Sat Oct 26 00:44 XS = 498.518 pb +- ( 143.231 pb = 28.73 % ) Event 70 ( 31s elapsed / 12h 24m 28s left ) -> ETA: Sat Oct 26 00:16 XS = 453.788 pb +- ( 138.155 pb = 30.44 % ) Event 80 ( 37s elapsed / 13h left ) -> ETA: Sat Oct 26 00:51 XS = 399.056 pb +- ( 114.718 pb = 28.74 % ) Event 90 ( 42s elapsed / 13h 13m 43s left ) -> ETA: Sat Oct 26 01:05 XS = 381.591 pb +- ( 103.356 pb = 27.08 % ) Event 100 ( 46s elapsed / 12h 47m 53s left ) -> ETA: Sat Oct 26 00:39 XS = 346.516 pb +- ( 98.3268 pb = 28.37 % ) Event 200 ( 1m 29s elapsed / 12h 27m 50s left ) -> ETA: Sat Oct 26 00:20 XS = 302.585 pb +- ( 66.9758 pb = 22.13 % ) Event 300 ( 2m 16s elapsed / 12h 35m 56s left ) -> ETA: Sat Oct 26 00:29 XS = 282.195 pb +- ( 55.0071 pb = 19.49 % ) Event 400 ( 2m 59s elapsed / 12h 23m 3s left ) -> ETA: Sat Oct 26 00:17 XS = 292.434 pb +- ( 48.4041 pb = 16.55 % ) Event 500 ( 3m 42s elapsed / 12h 16m 39s left ) -> ETA: Sat Oct 26 00:11 XS = 300.807 pb +- ( 44.0792 pb = 14.65 % ) Event 600 ( 4m 24s elapsed / 12h 11m 33s left ) -> ETA: Sat Oct 26 00:07 XS = 306.075 pb +- ( 41.1662 pb = 13.44 % ) Event 700 ( 5m 7s elapsed / 12h 6m 15s left ) -> ETA: Sat Oct 26 00:02 XS = 298.321 pb +- ( 37.3512 pb = 12.52 % ) Event 800 ( 5m 47s elapsed / 11h 58m 16s left ) -> ETA: Fri Oct 25 23:55 XS = 284.128 pb +- ( 36.3123 pb = 12.78 % ) Event 900 ( 6m 29s elapsed / 11h 54m 54s left ) -> ETA: Fri Oct 25 23:52 XS = 288.371 pb +- ( 34.9111 pb = 12.1 % ) Event 1000 ( 7m 24s elapsed / 12h 12m 42s left ) -> ETA: Sat Oct 26 00:11 XS = 281.029 pb +- ( 32.2548 pb = 11.47 % ) Event 2000 ( 14m 23s elapsed / 11h 44m 49s left ) -> ETA: Fri Oct 25 23:50 XS = 283.098 pb +- ( 23.7503 pb = 8.38 % ) Event 3000 ( 21m 47s elapsed / 11h 44m 50s left ) -> ETA: Fri Oct 25 23:57 XS = 292.212 pb +- ( 19.4013 pb = 6.63 % ) Event 4000 ( 28m 51s elapsed / 11h 32m 32s left ) -> ETA: Fri Oct 25 23:52 XS = 310.111 pb +- ( 17.107 pb = 5.51 % ) Event 5000 ( 36m 18s elapsed / 11h 29m 42s left ) -> ETA: Fri Oct 25 23:57 XS = 317.565 pb +- ( 15.5134 pb = 4.88 % ) Event 6000 ( 43m 24s elapsed / 11h 20m left ) -> ETA: Fri Oct 25 23:54 XS = 310.361 pb +- ( 14.0734 pb = 4.53 % ) Event 7000 ( 50m 18s elapsed / 11h 8m 18s left ) -> ETA: Fri Oct 25 23:49 XS = 314.498 pb +- ( 13.1463 pb = 4.18 % ) Event 8000 ( 57m 48s elapsed / 11h 4m 42s left ) -> ETA: Fri Oct 25 23:53 XS = 309.863 pb +- ( 12.1858 pb = 3.93 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.7882e-06 > max(d\Gamma)=1.222e-06 Event 9000 ( 1h 5m 5s elapsed / 10h 58m 9s left ) -> ETA: Fri Oct 25 23:54 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 224 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 311.217 pb +- ( 11.764 pb = 3.77 % ) Event 10000 ( 1h 12m 15s elapsed / 10h 50m 17s left ) -> ETA: Fri Oct 25 23:53 XS = 317.02 pb +- ( 11.587 pb = 3.65 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.18306e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.59278e-14 > max(d\Gamma)=2.716e-14 Event 20000 ( 2h 23m 35s elapsed / 9h 34m 21s left ) -> ETA: Fri Oct 25 23:49 XS = 311.185 pb +- ( 8.14379 pb = 2.61 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.4004e-06 > max(d\Gamma)=8.84e-07 Blob_List::FourMomentumConservation(): (0x570abd8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.7,-0.0243103,0.0119829,0.31183), diff = (-0.313007,-0.0243103,0.0119829,0.31183). Decay_Channel::GenerateKinematics(B --> D*(2010)+b pi+ pi pi ) warning: d\Gamma(x)=1.96109e-13 > max(d\Gamma)=1.381e-13 Event 30000 ( 3h 35m 1s elapsed / 8h 21m 44s left ) -> ETA: Fri Oct 25 23:47 XS = 314.06 pb +- ( 6.59592 pb = 2.1 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 9, 0] ((42.2146,3.01199,-0.605073,-41.9409), mass = 3.68652, y = -2.8643) [> 8] [< 10] : l : ss_1b (36.4113,3.03273,-0.649061,-36.248) 1.5, kt_max = 0.646626, pt = 3.10141, y = -3.04883 l : ud_1 (5.80325,-0.0207398,0.0439872,-5.69296) 1.125, kt_max = 0.256231, pt = 0.0486314, y = -2.3233 Ahadic::Hadronize(): Momentum imbalance: (42.2146,3.01199,-0.605073,-41.9409) Event 40000 ( 4h 37m 57s elapsed / 6h 56m 56s left ) -> ETA: Fri Oct 25 23:26 XS = 348.278 pb +- ( 5.86224 pb = 1.68 % ) Event 50000 ( 4h 41m 45s elapsed / 4h 41m 45s left ) -> ETA: Fri Oct 25 21:14 XS = 795.891 pb +- ( 7.37304 pb = 0.92 % ) Event 60000 ( 5h 8m 59s elapsed / 3h 25m 59s left ) -> ETA: Fri Oct 25 20:26 XS = 1021.15 pb +- ( 7.71621 pb = 0.75 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.58959e-06 > max(d\Gamma)=9.231e-07 Event 70000 ( 6h 19m 42s elapsed / 2h 42m 43s left ) -> ETA: Fri Oct 25 20:53 XS = 883.311 pb +- ( 6.63496 pb = 0.75 % ) Event 80000 ( 7h 18m 38s elapsed / 1h 49m 39s left ) -> ETA: Fri Oct 25 20:59 XS = 833.748 pb +- ( 6.00521 pb = 0.72 % ) CS_MCatNLO::GeneratePoint(): Weight is -2618.21. Retry with charge factor 10. Event 90000 ( 8h 14m 11s elapsed / 54m 54s left ) -> ETA: Fri Oct 25 21:00 XS = 803.576 pb +- ( 5.53669 pb = 0.68 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 13, 0] ((120.719,-1.97803,7.99254,120.382), mass = 3.66147, y = 3.28676) [> 12] [< 14] : l : ss_1b (43.7581,-1.58487,3.56463,43.558) 1.5, kt_max = 0.778833, pt = 3.90108, y = 3.03934 l : ud_1 (76.9612,-0.393161,4.42791,76.8245) 1.125, kt_max = 0.629327, pt = 4.44533, y = 3.51267 Ahadic::Hadronize(): Momentum imbalance: (120.719,-1.97803,7.99254,120.382) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.63419e-06 > max(d\Gamma)=1.188e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.03773e-06 > max(d\Gamma)=1.31e-06 Event 100000 ( 33683 s total ) = 256507 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3016){ } +-----------------------------------------------------+ | | | Total XS is 742.914 pb +- ( 5.04665 pb = 0.67 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100051) -> 0 % From "Jet_Evolution:CSS": 49 (364095) -> 0 % } Retried events { From "Beam_Remnants": 44 (100051) -> 0 % From "Hadronization:Ahadic": 6 (119265) -> 0 % From "Jet_Evolution:CSS": 2285 (364095) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9080 (0) -> 9080. } Retried methods { From "Decay_Channel::GenerateKinematics": 27 (23002957) -> 0 % } } Time: 9h 21m 44s on Fri Oct 25 21:12:36 2024 (User: 9h 14m 49s, System: 2s, Children User: 0s, Children System: 0s)