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 3059 ----------------------------------------------------------------------------- ----------- 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 ( 3s elapsed / 4d 4h 33m 16s left ) -> ETA: Tue Oct 29 15:24 XS = 1677.84 pb +- ( 1677.84 pb = 100 % ) Event 2 ( 4s elapsed / 2d 9h 38m 15s left ) -> ETA: Sun Oct 27 20:29 XS = 750.289 pb +- ( 750.218 pb = 99.99 % ) Event 3 ( 4s elapsed / 1d 15h 21m 2s left ) -> ETA: Sun Oct 27 02:12 XS = 1026.48 pb +- ( 764.919 pb = 74.51 % ) Event 4 ( 4s elapsed / 1d 7h 14m 55s left ) -> ETA: Sat Oct 26 19:06 XS = 838.34 pb +- ( 624.774 pb = 74.52 % ) Event 5 ( 4s elapsed / 1d 2h 59m 55s left ) -> ETA: Sat Oct 26 14:51 XS = 666.747 pb +- ( 496.932 pb = 74.53 % ) Event 6 ( 4s elapsed / 22h 43m 48s left ) -> ETA: Sat Oct 26 10:35 XS = 656.373 pb +- ( 489.175 pb = 74.52 % ) Event 7 ( 4s elapsed / 19h 48m left ) -> ETA: Sat Oct 26 07:39 XS = 480.143 pb +- ( 487.72 pb = 101.57 % ) Event 8 ( 5s elapsed / 20h 18m 39s left ) -> ETA: Sat Oct 26 08:09 XS = 349.175 pb +- ( 325.39 pb = 93.18 % ) Event 9 ( 6s elapsed / 18h 53m 13s left ) -> ETA: Sat Oct 26 06:44 XS = 319.028 pb +- ( 297.297 pb = 93.18 % ) Event 10 ( 7s elapsed / 20h 38m 12s left ) -> ETA: Sat Oct 26 08:29 XS = 311.414 pb +- ( 222.105 pb = 71.32 % ) Event 20 ( 10s elapsed / 14h 46m 29s left ) -> ETA: Sat Oct 26 02:37 XS = 110.34 pb +- ( 252.128 pb = 228.5 % ) Event 30 ( 17s elapsed / 16h 25m 48s left ) -> ETA: Sat Oct 26 04:17 XS = 218.215 pb +- ( 155.63 pb = 71.31 % ) Event 40 ( 26s elapsed / 18h 13m 43s left ) -> ETA: Sat Oct 26 06:05 XS = 211.16 pb +- ( 110.996 pb = 52.56 % ) Event 50 ( 30s elapsed / 16h 50m 29s left ) -> ETA: Sat Oct 26 04:42 XS = 104.427 pb +- ( 125.415 pb = 120.09 % ) Event 60 ( 35s elapsed / 16h 20m 48s left ) -> ETA: Sat Oct 26 04:12 XS = 120.631 pb +- ( 108.301 pb = 89.77 % ) Event 70 ( 40s elapsed / 16h 4m 5s left ) -> ETA: Sat Oct 26 03:55 XS = 119.148 pb +- ( 100.839 pb = 84.63 % ) Event 80 ( 42s elapsed / 14h 51m 59s left ) -> ETA: Sat Oct 26 02:43 XS = 104.863 pb +- ( 97.3693 pb = 92.85 % ) Event 90 ( 47s elapsed / 14h 34m 46s left ) -> ETA: Sat Oct 26 02:26 XS = 99.344 pb +- ( 96.2889 pb = 96.92 % ) Event 100 ( 53s elapsed / 14h 44m 56s left ) -> ETA: Sat Oct 26 02:37 XS = 95.309 pb +- ( 87.0921 pb = 91.37 % ) Event 200 ( 1m 30s elapsed / 12h 28m 44s left ) -> ETA: Sat Oct 26 00:21 XS = 253.549 pb +- ( 96.0309 pb = 37.87 % ) Event 300 ( 2m 14s elapsed / 12h 23m 49s left ) -> ETA: Sat Oct 26 00:17 XS = 302.524 pb +- ( 74.3637 pb = 24.58 % ) Event 400 ( 2m 56s elapsed / 12h 11m 53s left ) -> ETA: Sat Oct 26 00:06 XS = 332.755 pb +- ( 61.9173 pb = 18.6 % ) Event 500 ( 3m 40s elapsed / 12h 12m 39s left ) -> ETA: Sat Oct 26 00:07 XS = 317.772 pb +- ( 52.2874 pb = 16.45 % ) CS_MCatNLO::GeneratePoint(): Weight is 1212.49. Retry with charge factor 10. Event 600 ( 4m 25s elapsed / 12h 13m 52s left ) -> ETA: Sat Oct 26 00:09 XS = 349.236 pb +- ( 47.2769 pb = 13.53 % ) Decay_Channel::GenerateKinematics(B --> D+b ve e+ ) warning: d\Gamma(x)=2.60272e-13 > max(d\Gamma)=2.001e-13 Event 700 ( 5m 10s elapsed / 12h 13m 46s left ) -> ETA: Sat Oct 26 00:10 XS = 315.488 pb +- ( 42.7136 pb = 13.53 % ) Event 800 ( 5m 52s elapsed / 12h 9m 19s left ) -> ETA: Sat Oct 26 00:06 XS = 306.488 pb +- ( 39.405 pb = 12.85 % ) Event 900 ( 6m 39s elapsed / 12h 12m 50s left ) -> ETA: Sat Oct 26 00:10 XS = 306.285 pb +- ( 36.598 pb = 11.94 % ) Event 1000 ( 7m 21s elapsed / 12h 8m 19s left ) -> ETA: Sat Oct 26 00:06 XS = 315.219 pb +- ( 35.0007 pb = 11.1 % ) Event 2000 ( 14m 14s elapsed / 11h 37m 52s left ) -> ETA: Fri Oct 25 23:43 XS = 294.696 pb +- ( 24.1704 pb = 8.2 % ) Event 3000 ( 21m 31s elapsed / 11h 35m 49s left ) -> ETA: Fri Oct 25 23:48 XS = 331.883 pb +- ( 23.2283 pb = 6.99 % ) Event 4000 ( 29m 25s elapsed / 11h 46m 17s left ) -> ETA: Sat Oct 26 00:06 XS = 316.04 pb +- ( 19.306 pb = 6.1 % ) Event 5000 ( 36m 37s elapsed / 11h 35m 45s left ) -> ETA: Sat Oct 26 00:03 XS = 320.767 pb +- ( 16.9226 pb = 5.27 % ) CS_MCatNLO::GeneratePoint(): Weight is -5363.3. Retry with charge factor 10. Event 6000 ( 44m 23s elapsed / 11h 35m 33s left ) -> ETA: Sat Oct 26 00:11 XS = 320.662 pb +- ( 15.1329 pb = 4.71 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.05612e-06 > max(d\Gamma)=8.264e-07 Event 7000 ( 52m 10s elapsed / 11h 33m 11s left ) -> ETA: Sat Oct 26 00:16 XS = 313.595 pb +- ( 13.759 pb = 4.38 % ) Event 8000 ( 59m 19s elapsed / 11h 22m 15s left ) -> ETA: Sat Oct 26 00:12 XS = 314.064 pb +- ( 12.764 pb = 4.06 % ) Event 9000 ( 1h 6m 24s elapsed / 11h 11m 24s left ) -> ETA: Sat Oct 26 00:08 XS = 312.478 pb +- ( 11.991 pb = 3.83 % ) Event 10000 ( 1h 13m 14s elapsed / 10h 59m 12s left ) -> ETA: Sat Oct 26 00:03 XS = 311.951 pb +- ( 11.3279 pb = 3.63 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.93447e-06 > max(d\Gamma)=1.184e-06 Event 20000 ( 1h 23m 12s elapsed / 5h 32m 51s left ) -> ETA: Fri Oct 25 18:47 XS = 305.982 pb +- ( 10.8356 pb = 3.54 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.4541e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=3.61239e-06 > max(d\Gamma)=7.299e-07 Event 30000 ( 1h 26m 41s elapsed / 3h 22m 15s left ) -> ETA: Fri Oct 25 16:40 XS = 305.542 pb +- ( 10.8356 pb = 3.54 % ) Blob_List::FourMomentumConservation(): (0x5a3ddf8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.6,-0.0454579,-0.00952834,0.405955), diff = (-0.408611,-0.0454579,-0.00952834,0.405955). Event 40000 ( 1h 30m 10s elapsed / 2h 15m 15s left ) -> ETA: Fri Oct 25 15:36 XS = 305.101 pb +- ( 10.8356 pb = 3.55 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 48, 0] ((4.2494,-0.189151,0.583568,-1.3684), mass = 3.976, y = -0.333902) : l : ss_1b (2.48346,0.20935,-0.00807778,-1.96817) 1.5, kt_max = 0, pt = 0.209505, y = -1.07814 l : ss_1 (1.76594,-0.398501,0.591646,0.599762) 1.5, kt_max = 0, pt = 0.713335, y = 0.35367 Ahadic::Hadronize(): Momentum imbalance: (4.2494,-0.189151,0.583568,-1.3684) Event 50000 ( 1h 47m 46s elapsed / 1h 47m 46s left ) -> ETA: Fri Oct 25 15:26 XS = 307.735 pb +- ( 9.97357 pb = 3.24 % ) Photons::AddRadiation(): Momentum not conserved after treatment: (0.00324429,1.65936e-07,1.00489e-07,-0.00324429) Decay_Handler_Base::AttachExtraQED(): Soft photon handler failed, retrying event. Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.75175e-06 > max(d\Gamma)=1.274e-06 Event 60000 ( 2h 42m 24s elapsed / 1h 48m 16s left ) -> ETA: Fri Oct 25 16:21 XS = 314.715 pb +- ( 8.24551 pb = 2.61 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.93929e-06 > max(d\Gamma)=1.305e-06 CS_MCatNLO::GeneratePoint(): Weight is -3843.59. Retry with charge factor 10. Event 70000 ( 3h 53m 40s elapsed / 1h 40m 8s left ) -> ETA: Fri Oct 25 17:24 XS = 317.267 pb +- ( 6.84117 pb = 2.15 % ) Event 80000 ( 5h 5m 4s elapsed / 1h 16m 16s left ) -> ETA: Fri Oct 25 18:12 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 222 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 317.676 pb +- ( 5.89891 pb = 1.85 % ) CS_MCatNLO::GeneratePoint(): Weight is 5180.41. Retry with charge factor 10. Event 90000 ( 6h 16m 1s elapsed / 41m 46s left ) -> ETA: Fri Oct 25 18:48 XS = 317.089 pb +- ( 5.21117 pb = 1.64 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=4.10085e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.87375e-06 > max(d\Gamma)=1.212e-06 Event 100000 ( 23522 s total ) = 367308 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3059){ } +-------------------------------------------------------+ | | | Total XS is 3.61091 pb +- ( 6.17206 pb = 170.92 % ) | | | +-------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100061) -> 0 % From "Jet_Evolution:CSS": 24 (364745) -> 0 % } Retried events { From "Beam_Remnants": 51 (100061) -> 0 % From "Hadron_Decays": 1 (119087) -> 0 % From "Hadronization:Ahadic": 8 (119095) -> 0 % From "Jet_Evolution:CSS": 2327 (364745) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 8770 (0) -> 8770. } Retried methods { From "Decay_Channel::GenerateKinematics": 25 (22609440) -> 0 % } } Time: 6h 32m 22s on Fri Oct 25 18:23:14 2024 (User: 6h 27m 17s, System: 1s, Children User: 0s, Children System: 0s)