Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Sat Oct 26 08:37:01 2024. Run_Parameter::Init(): Setting memory limit to 502.838 GB. Random::SetSeed(): Seed set to 3074 ----------------------------------------------------------------------------- ----------- 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} = 84.1713 mb at PT_{min} = 3.39111 GeV } Profile_Function_Base::CalculateOMean(4.942): Results are { k = 23.3748 <\tilde{O}> = 0.211421 } 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 12h 19m 56s left ) -> ETA: Wed Oct 30 19:57 XS = 12.4386 pb +- ( 12.4386 pb = 100 % ) Event 2 ( 4s elapsed / 2d 7h 33m 16s left ) -> ETA: Mon Oct 28 15:10 XS = 46.566 pb +- ( 37.1538 pb = 79.78 % ) Event 3 ( 4s elapsed / 1d 19h 53m 15s left ) -> ETA: Mon Oct 28 03:30 XS = 24.0585 pb +- ( 19.1942 pb = 79.78 % ) Event 4 ( 5s elapsed / 1d 15h 5m 44s left ) -> ETA: Sun Oct 27 22:43 XS = 15.0572 pb +- ( 12.0173 pb = 79.81 % ) Event 5 ( 6s elapsed / 1d 10h 3m 13s left ) -> ETA: Sun Oct 27 17:40 XS = 12.2041 pb +- ( 9.75111 pb = 79.9 % ) Event 6 ( 7s elapsed / 1d 9h 25m 26s left ) -> ETA: Sun Oct 27 17:02 XS = 8.84035 pb +- ( 7.05486 pb = 79.8 % ) Event 7 ( 7s elapsed / 1d 5h 28m 55s left ) -> ETA: Sun Oct 27 13:06 XS = 8.46851 pb +- ( 6.74018 pb = 79.59 % ) Event 8 ( 7s elapsed / 1d 2h 2m 22s left ) -> ETA: Sun Oct 27 09:39 XS = 94.5828 pb +- ( 86.414 pb = 91.36 % ) Event 9 ( 7s elapsed / 23h 18m 1s left ) -> ETA: Sun Oct 27 06:55 XS = 292.553 pb +- ( 216.537 pb = 74.01 % ) Event 10 ( 7s elapsed / 21h 54m 52s left ) -> ETA: Sun Oct 27 05:32 XS = 268.576 pb +- ( 198.792 pb = 74.01 % ) Event 20 ( 10s elapsed / 14h 10m 39s left ) -> ETA: Sat Oct 26 22:48 XS = 259.026 pb +- ( 237.996 pb = 91.88 % ) Event 30 ( 13s elapsed / 12h 2m 33s left ) -> ETA: Sat Oct 26 20:39 XS = 293.57 pb +- ( 182.896 pb = 62.3 % ) Event 40 ( 16s elapsed / 11h 28m 28s left ) -> ETA: Sat Oct 26 20:05 XS = 329.546 pb +- ( 150.856 pb = 45.77 % ) Event 50 ( 20s elapsed / 11h 25m 59s left ) -> ETA: Sat Oct 26 20:03 XS = 361.773 pb +- ( 139.98 pb = 38.69 % ) Event 60 ( 24s elapsed / 11h 20m 58s left ) -> ETA: Sat Oct 26 19:58 XS = 508.28 pb +- ( 174.983 pb = 34.42 % ) Event 70 ( 28s elapsed / 11h 28m 5s left ) -> ETA: Sat Oct 26 20:05 XS = 571.617 pb +- ( 160.492 pb = 28.07 % ) Event 80 ( 32s elapsed / 11h 8m 12s left ) -> ETA: Sat Oct 26 19:45 XS = 567.778 pb +- ( 147.76 pb = 26.02 % ) Event 90 ( 43s elapsed / 13h 20m 34s left ) -> ETA: Sat Oct 26 21:58 XS = 448.608 pb +- ( 107.884 pb = 24.04 % ) Event 100 ( 46s elapsed / 12h 50m 13s left ) -> ETA: Sat Oct 26 21:28 XS = 415.474 pb +- ( 102.926 pb = 24.77 % ) Event 200 ( 1m 29s elapsed / 12h 27m 50s left ) -> ETA: Sat Oct 26 21:06 XS = 338.663 pb +- ( 69.5048 pb = 20.52 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=3.43103e-06 > max(d\Gamma)=8.556e-07 Event 300 ( 2m 19s elapsed / 12h 54m 50s left ) -> ETA: Sat Oct 26 21:34 XS = 338.422 pb +- ( 55.6621 pb = 16.44 % ) Event 400 ( 2m 58s elapsed / 12h 20m 56s left ) -> ETA: Sat Oct 26 21:01 XS = 333.847 pb +- ( 52.5645 pb = 15.74 % ) Event 500 ( 3m 35s elapsed / 11h 56m 18s left ) -> ETA: Sat Oct 26 20:37 XS = 326.667 pb +- ( 48.3144 pb = 14.79 % ) Event 600 ( 4m 24s elapsed / 12h 10m 2s left ) -> ETA: Sat Oct 26 20:51 XS = 314.103 pb +- ( 42.7985 pb = 13.62 % ) Event 700 ( 5m 4s elapsed / 11h 59m 41s left ) -> ETA: Sat Oct 26 20:41 XS = 311.972 pb +- ( 39.7662 pb = 12.74 % ) Event 800 ( 5m 43s elapsed / 11h 50m 34s left ) -> ETA: Sat Oct 26 20:33 XS = 325.355 pb +- ( 37.017 pb = 11.37 % ) Event 900 ( 6m 18s elapsed / 11h 34m 20s left ) -> ETA: Sat Oct 26 20:17 XS = 338.42 pb +- ( 36.1214 pb = 10.67 % ) Event 1000 ( 7m 4s elapsed / 11h 40m 33s left ) -> ETA: Sat Oct 26 20:24 XS = 340.403 pb +- ( 34.0917 pb = 10.01 % ) CS_MCatNLO::GeneratePoint(): Weight is -1345.55. Retry with charge factor 10. Event 2000 ( 14m 19s elapsed / 11h 41m 49s left ) -> ETA: Sat Oct 26 20:33 XS = 306.116 pb +- ( 24.2516 pb = 7.92 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 65, 0] ((12.6888,-2.0294,1.33753,-11.8752), mass = 3.75179, y = -1.70383) [> 64] [< 66] : l : ss_1b (6.24366,-2.19791,0.133359,-5.64665) 1.5, kt_max = 0.946253, pt = 2.20196, y = -1.49577 l : uu_1 (6.44511,0.168511,1.20417,-6.2286) 1.125, kt_max = 0.698452, pt = 1.21591, y = -2.03481 Ahadic::Hadronize(): Momentum imbalance: (12.6888,-2.0294,1.33753,-11.8752) Event 3000 ( 21m 16s elapsed / 11h 27m 52s left ) -> ETA: Sat Oct 26 20:26 XS = 308.2 pb +- ( 20.1643 pb = 6.54 % ) Event 4000 ( 28m 38s elapsed / 11h 27m 21s left ) -> ETA: Sat Oct 26 20:33 XS = 314.109 pb +- ( 17.75 pb = 5.65 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 68, 0] ((62.4574,-1.21111,0.534038,62.3173), mass = 3.96582, y = 3.39599) : l : ss_1b (46.7602,-0.628424,-0.391566,46.7302) 1.5, kt_max = 0, pt = 0.740433, y = 4.02336 l : ss_1 (15.6972,-0.582688,0.925604,15.5871) 1.5, kt_max = 0, pt = 1.09374, y = 2.82447 Ahadic::Hadronize(): Momentum imbalance: (62.4574,-1.21111,0.534038,62.3173) Event 5000 ( 35m 57s elapsed / 11h 23m 6s left ) -> ETA: Sat Oct 26 20:36 XS = 323.235 pb +- ( 16.286 pb = 5.03 % ) Event 6000 ( 43m 24s elapsed / 11h 20m 4s left ) -> ETA: Sat Oct 26 20:40 XS = 326.654 pb +- ( 15.0885 pb = 4.61 % ) Event 7000 ( 50m 59s elapsed / 11h 17m 29s left ) -> ETA: Sat Oct 26 20:45 XS = 329.745 pb +- ( 14.0679 pb = 4.26 % ) Event 8000 ( 58m 29s elapsed / 11h 12m 39s left ) -> ETA: Sat Oct 26 20:48 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 214 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 329.872 pb +- ( 13.0163 pb = 3.94 % ) CS_MCatNLO::GeneratePoint(): Weight is 1514.6. Retry with charge factor 10. Event 9000 ( 1h 5m 40s elapsed / 11h 4m 3s left ) -> ETA: Sat Oct 26 20:46 XS = 320.491 pb +- ( 12.0874 pb = 3.77 % ) Event 10000 ( 1h 12m 45s elapsed / 10h 54m 51s left ) -> ETA: Sat Oct 26 20:44 XS = 322.05 pb +- ( 11.4034 pb = 3.54 % ) Event 20000 ( 2h 22m 37s elapsed / 9h 30m 28s left ) -> ETA: Sat Oct 26 20:30 XS = 327.713 pb +- ( 7.92227 pb = 2.41 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.27215e-06 > max(d\Gamma)=7.854e-07 CS_MCatNLO::GeneratePoint(): Weight is -1200.43. Retry with charge factor 10. Event 30000 ( 3h 31m 58s elapsed / 8h 14m 37s left ) -> ETA: Sat Oct 26 20:23 XS = 324.491 pb +- ( 6.46099 pb = 1.99 % ) Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=1.91857e-06 > max(d\Gamma)=1.263e-06 Event 40000 ( 4h 38m 44s elapsed / 6h 58m 6s left ) -> ETA: Sat Oct 26 20:14 XS = 325.13 pb +- ( 5.71041 pb = 1.75 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=9.62843e-13 > max(d\Gamma)=7.03e-13 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.36435e-06 > max(d\Gamma)=1.211e-06 Event 50000 ( 5h 20m elapsed / 5h 20m left ) -> ETA: Sat Oct 26 19:17 XS = 322.717 pb +- ( 5.33673 pb = 1.65 % ) Event 60000 ( 5h 25m 52s elapsed / 3h 37m 15s left ) -> ETA: Sat Oct 26 17:40 XS = 322.717 pb +- ( 5.33673 pb = 1.65 % ) Remnant_Base::AdjustKinematics(): Parton (0x72fa6d0) has non-positive energy (-nan,-nan,-nan,-nan) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 72, 0] ((5.00204,-1.10959,-0.710716,2.70992), mass = 3.99254, y = 0.606649) : l : ss_1b (2.75788,0.470598,-0.616732,2.18038) 1.5, kt_max = 0, pt = 0.775771, y = 1.07303 l : ss_1 (2.24416,-1.58019,-0.0939841,0.529541) 1.5, kt_max = 0, pt = 1.58298, y = 0.240496 Ahadic::Hadronize(): Momentum imbalance: (5.00204,-1.10959,-0.710716,2.70992) Event 70000 ( 5h 31m 45s elapsed / 2h 22m 10s left ) -> ETA: Sat Oct 26 16:31 XS = 322.717 pb +- ( 5.33673 pb = 1.65 % ) Blob_List::FourMomentumConservation(): (0x5e4bf08) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12996.1,0.0948148,-0.123192,3.94495), diff = (-3.94802,0.0948148,-0.123192,3.94495). CS_MCatNLO::GeneratePoint(): Weight is -1342.23. Retry with charge factor 10. Event 80000 ( 5h 46m 17s elapsed / 1h 26m 34s left ) -> ETA: Sat Oct 26 15:50 XS = 321.887 pb +- ( 5.2508 pb = 1.63 % ) Blob_List::FourMomentumConservation(): (0x5e4bf08) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001.2,-0.0404731,-0.00493086,-1.16154), diff = (1.15927,-0.0404731,-0.00493086,-1.16154). Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=1.88416e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.65421e-06 > max(d\Gamma)=9.30628e-07 Event 90000 ( 6h 56m 25s elapsed / 46m 16s left ) -> ETA: Sat Oct 26 16:19 XS = 321.201 pb +- ( 4.7273 pb = 1.47 % ) Event 100000 ( 29119 s total ) = 296715 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis/3074){ } +-----------------------------------------------------+ | | | Total XS is 320.767 pb +- ( 4.35857 pb = 1.35 % ) | | | +-----------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100112) -> 0 % From "Jet_Evolution:CSS": 34 (772871) -> 0 % } Retried events { From "Beam_Remnants": 54 (100112) -> 0 % From "Hadronization:Ahadic": 56 (125056) -> 0 % From "Jet_Evolution:CSS": 6165 (772871) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 11531 (0) -> 11531. } Retried methods { From "Decay_Channel::GenerateKinematics": 31 (36718981) -> 0 % } } Time: 8h 5m 30s on Sat Oct 26 16:42:31 2024 (User: 8h 23s, System: 3s, Children User: 0s, Children System: 0s)