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 3031 ----------------------------------------------------------------------------- ----------- 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 10h 53m 17s left ) -> ETA: Sun Oct 27 21:44 XS = -0.766514 pb +- ( 0.766514 pb = -100 % ) Event 2 ( 2s elapsed / 1d 7h 6m 37s left ) -> ETA: Sat Oct 26 18:57 XS = 186.286 pb +- ( 186.832 pb = 100.29 % ) Event 3 ( 2s elapsed / 1d 48m 50s left ) -> ETA: Sat Oct 26 12:40 XS = 97.0733 pb +- ( 80.7927 pb = 83.22 % ) Event 4 ( 3s elapsed / 1d 3h 13m 16s left ) -> ETA: Sat Oct 26 15:04 XS = 38.2312 pb +- ( 31.8251 pb = 83.24 % ) Event 5 ( 4s elapsed / 22h 13m 16s left ) -> ETA: Sat Oct 26 10:04 XS = 54.6374 pb +- ( 35.5427 pb = 65.05 % ) Event 6 ( 5s elapsed / 1d 1h 16m 34s left ) -> ETA: Sat Oct 26 13:07 XS = 32.9254 pb +- ( 21.0585 pb = 63.95 % ) Event 7 ( 5s elapsed / 23h 7m 59s left ) -> ETA: Sat Oct 26 10:59 XS = 252.314 pb +- ( 223.431 pb = 88.55 % ) Event 8 ( 6s elapsed / 21h 56m 33s left ) -> ETA: Sat Oct 26 09:47 XS = 452.41 pb +- ( 301.961 pb = 66.74 % ) Event 9 ( 6s elapsed / 19h 33m 58s left ) -> ETA: Sat Oct 26 07:25 XS = 451.388 pb +- ( 301.278 pb = 66.74 % ) Event 10 ( 6s elapsed / 18h 36m 33s left ) -> ETA: Sat Oct 26 06:27 XS = 416.039 pb +- ( 278.241 pb = 66.87 % ) Event 20 ( 10s elapsed / 14h 48m 59s left ) -> ETA: Sat Oct 26 02:40 XS = 445.7 pb +- ( 216.901 pb = 48.66 % ) Event 30 ( 14s elapsed / 13h 35m 51s left ) -> ETA: Sat Oct 26 01:27 XS = 202.871 pb +- ( 177.664 pb = 87.57 % ) Event 40 ( 18s elapsed / 12h 36m 46s left ) -> ETA: Sat Oct 26 00:28 XS = 205.504 pb +- ( 165.905 pb = 80.73 % ) Event 50 ( 21s elapsed / 11h 48m 18s left ) -> ETA: Fri Oct 25 23:39 XS = 262.488 pb +- ( 153.326 pb = 58.41 % ) Event 60 ( 24s elapsed / 11h 32m 55s left ) -> ETA: Fri Oct 25 23:24 XS = 249.854 pb +- ( 131.196 pb = 52.5 % ) Event 70 ( 29s elapsed / 11h 32m 36s left ) -> ETA: Fri Oct 25 23:24 XS = 262.129 pb +- ( 122.471 pb = 46.72 % ) Event 80 ( 34s elapsed / 11h 56m 18s left ) -> ETA: Fri Oct 25 23:48 XS = 243.85 pb +- ( 104.12 pb = 42.69 % ) Event 90 ( 37s elapsed / 11h 26m 2s left ) -> ETA: Fri Oct 25 23:17 XS = 182.207 pb +- ( 102.292 pb = 56.14 % ) Event 100 ( 40s elapsed / 11h 21m 39s left ) -> ETA: Fri Oct 25 23:13 XS = 234.947 pb +- ( 101.826 pb = 43.34 % ) Event 200 ( 1m 20s elapsed / 11h 6m 49s left ) -> ETA: Fri Oct 25 22:59 XS = 321.954 pb +- ( 76.6214 pb = 23.79 % ) Event 300 ( 2m 4s elapsed / 11h 27m 39s left ) -> ETA: Fri Oct 25 23:20 XS = 347.014 pb +- ( 64.5828 pb = 18.61 % ) Event 400 ( 2m 49s elapsed / 11h 45m 10s left ) -> ETA: Fri Oct 25 23:39 XS = 332.125 pb +- ( 55.782 pb = 16.79 % ) Event 500 ( 3m 37s elapsed / 12h 1m 8s left ) -> ETA: Fri Oct 25 23:55 XS = 328.581 pb +- ( 47.968 pb = 14.59 % ) Event 600 ( 4m 26s elapsed / 12h 16m 3s left ) -> ETA: Sat Oct 26 00:11 XS = 340.749 pb +- ( 42.8101 pb = 12.56 % ) Event 700 ( 5m 7s elapsed / 12h 7m 20s left ) -> ETA: Sat Oct 26 00:03 XS = 344.293 pb +- ( 39.9785 pb = 11.61 % ) Event 800 ( 5m 54s elapsed / 12h 12m 34s left ) -> ETA: Sat Oct 26 00:09 XS = 327.167 pb +- ( 37.5007 pb = 11.46 % ) Event 900 ( 6m 34s elapsed / 12h 4m 38s left ) -> ETA: Sat Oct 26 00:02 XS = 335.036 pb +- ( 34.9386 pb = 10.42 % ) Event 1000 ( 7m 11s elapsed / 11h 52m 23s left ) -> ETA: Fri Oct 25 23:50 XS = 346.705 pb +- ( 33.6196 pb = 9.69 % ) Event 2000 ( 14m 26s elapsed / 11h 47m 59s left ) -> ETA: Fri Oct 25 23:53 XS = 316.864 pb +- ( 24.9111 pb = 7.86 % ) Event 3000 ( 21m 35s elapsed / 11h 38m 16s left ) -> ETA: Fri Oct 25 23:51 XS = 320.138 pb +- ( 20.1393 pb = 6.29 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=1.85391e-06 > max(d\Gamma)=1.294e-06 Event 4000 ( 28m 58s elapsed / 11h 35m 25s left ) -> ETA: Fri Oct 25 23:55 XS = 313.308 pb +- ( 18.8254 pb = 6 % ) Event 5000 ( 36m 9s elapsed / 11h 26m 51s left ) -> ETA: Fri Oct 25 23:54 XS = 329.923 pb +- ( 16.5798 pb = 5.02 % ) Event 6000 ( 43m 47s elapsed / 11h 25m 58s left ) -> ETA: Sat Oct 26 00:00 XS = 331.692 pb +- ( 14.8131 pb = 4.46 % ) Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=1.76329e-06 > max(d\Gamma)=1.263e-06 Event 7000 ( 51m 24s elapsed / 11h 22m 58s left ) -> ETA: Sat Oct 26 00:05 XS = 330.193 pb +- ( 13.5218 pb = 4.09 % ) Event 8000 ( 58m 33s elapsed / 11h 13m 23s left ) -> ETA: Sat Oct 26 00:03 XS = 326.538 pb +- ( 12.9318 pb = 3.96 % ) Event 9000 ( 1h 5m 35s elapsed / 11h 3m 9s left ) -> ETA: Fri Oct 25 23:59 XS = 331.311 pb +- ( 12.2548 pb = 3.69 % ) Event 10000 ( 1h 12m 50s elapsed / 10h 55m 31s left ) -> ETA: Fri Oct 25 23:59 XS = 328.907 pb +- ( 11.5293 pb = 3.5 % ) Event 20000 ( 2h 24m 20s elapsed / 9h 37m 23s left ) -> ETA: Fri Oct 25 23:52 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 216 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 303.221 pb +- ( 8.2874 pb = 2.73 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 39, 0] ((46.2747,-1.98135,-0.44821,-46.078), mass = 3.74759, y = -3.0757) [> 38] [< 40] : l : uu_1b (9.28004,-1.2615,-0.256106,-9.12122) 1.125, kt_max = 0.291869, pt = 1.28723, y = -2.37618 l : ss_1 (36.9947,-0.71985,-0.192103,-36.9567) 1.5, kt_max = 0.823967, pt = 0.745042, y = -3.78769 Ahadic::Hadronize(): Momentum imbalance: (46.2747,-1.98135,-0.44821,-46.078) Blob_List::FourMomentumConservation(): (0x5636038) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,0.00923007,-0.000986524,-0.218163), diff = (0.252774,0.00923007,-0.000986524,-0.218163). CS_MCatNLO::GeneratePoint(): Weight is 1310.43. Retry with charge factor 10. Event 30000 ( 3h 34m 17s elapsed / 8h 20m left ) -> ETA: Fri Oct 25 23:45 XS = 308.543 pb +- ( 6.74567 pb = 2.18 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=3.52946e-06 > max(d\Gamma)=1.247e-06 Blob_List::FourMomentumConservation(): (0x5636038) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,0.0143103,-0.0221729,-0.2256), diff = (-0.227141,0.0143103,-0.0221729,-0.2256). Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 40000 ( 4h 42m 14s elapsed / 7h 3m 21s left ) -> ETA: Fri Oct 25 23:36 XS = 330.593 pb +- ( 5.91072 pb = 1.78 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.08882e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.57378e-06 > max(d\Gamma)=1.354e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=4.70722e-06 > max(d\Gamma)=2.08882e-06 Event 50000 ( 5h 50m 16s elapsed / 5h 50m 16s left ) -> ETA: Fri Oct 25 23:31 XS = 323.056 pb +- ( 5.28115 pb = 1.63 % ) CS_MCatNLO::GeneratePoint(): Weight is 1517.38. Retry with charge factor 10. Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.50656e-06 > max(d\Gamma)=1.76329e-06 Event 60000 ( 6h 58m 11s elapsed / 4h 38m 47s left ) -> ETA: Fri Oct 25 23:28 XS = 322.814 pb +- ( 4.7762 pb = 1.47 % ) Blob_List::FourMomentumConservation(): (0x5636038) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,-0.00629439,0.00513114,-0.171787), diff = (0.171979,-0.00629439,0.00513114,-0.171787). Event 70000 ( 8h 5m 23s elapsed / 3h 28m 1s left ) -> ETA: Fri Oct 25 23:24 XS = 320.854 pb +- ( 4.38584 pb = 1.36 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=1.70799e-06 > max(d\Gamma)=1.31e-06 CS_MCatNLO::GeneratePoint(): Weight is 2479.5. Retry with charge factor 10. Event 80000 ( 9h 12m 14s elapsed / 2h 18m 3s left ) -> ETA: Fri Oct 25 23:21 XS = 319.117 pb +- ( 4.07677 pb = 1.27 % ) CS_MCatNLO::GeneratePoint(): Weight is 8662.25. Retry with charge factor 10. Event 90000 ( 10h 17m 24s elapsed / 1h 8m 36s left ) -> ETA: Fri Oct 25 23:17 XS = 319.036 pb +- ( 3.857 pb = 1.2 % ) Blob_List::FourMomentumConservation(): (0x5636038) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,-0.0685005,0.0846189,-0.016857), diff = (0.258888,-0.0685005,0.0846189,-0.016857). CS_MCatNLO::GeneratePoint(): Weight is -3196.1. Retry with charge factor 10. Event 100000 ( 40905 s total ) = 211221 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3031){ } +----------------------------------------------------+ | | | Total XS is 318.33 pb +- ( 3.65081 pb = 1.14 % ) | | | +----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 4 (100055) -> 0 % From "Jet_Evolution:CSS": 42 (366366) -> 0 % } Retried events { From "Beam_Remnants": 44 (100055) -> 0 % From "Hadronization:Ahadic": 7 (120494) -> 0 % From "Jet_Evolution:CSS": 2365 (366366) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 9676 (0) -> 9676. } Retried methods { From "Decay_Channel::GenerateKinematics": 32 (22814617) -> 0 % } } Time: 11h 22m 6s on Fri Oct 25 23:12:58 2024 (User: 11h 14m 24s, System: 1s, Children User: 0s, Children System: 0s)