Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:41:52 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3065 ----------------------------------------------------------------------------- ----------- 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 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> ATOOLS/Math has local modifications <=== ===> DIRE/Shower has local modifications <=== ===> METOOLS/Explicit has local modifications <=== 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 ( 25 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 25 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} = 59.0732 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.4684): Results are { k = 13.8796 <\tilde{O}> = 0.249891 } 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_2__j__j__j__j Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j' (Amegic) 2_2__j__j__j__j : 1.42488e+08 pb +- ( 1.09668e+06 pb = 0.769661 % )  exp. eff: 7.99084e-07 % reduce max for 2_2__j__j__j__j to 0.00662642 ( 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 ( 11s elapsed / 13d 20h 29m 48s left ) -> ETA: Mon Mar 18 16:11 XS = 3191.9 pb +- ( 3191.9 pb = 100 % ) Event 2 ( 12s elapsed / 6d 22h 48m 7s left ) -> ETA: Mon Mar 11 18:30 XS = 1.05399e+07 pb +- ( 1.05367e+07 pb = 99.96 % ) Event 3 ( 12s elapsed / 4d 15h 39m 47s left ) -> ETA: Sat Mar 09 11:21 XS = 2.10777e+07 pb +- ( 1.05357e+07 pb = 49.98 % ) Event 4 ( 12s elapsed / 3d 12h 5m 37s left ) -> ETA: Fri Mar 08 07:47 XS = 3.16156e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 12s elapsed / 2d 19h 29m 47s left ) -> ETA: Thu Mar 07 15:11 XS = 4.21534e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 12s elapsed / 2d 8h 25m 54s left ) -> ETA: Thu Mar 07 04:08 XS = 5.26912e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 12s elapsed / 2d 29m 19s left ) -> ETA: Wed Mar 06 20:11 XS = 6.3229e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 12s elapsed / 1d 18h 31m 52s left ) -> ETA: Wed Mar 06 14:13 XS = 7.37668e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 12s elapsed / 1d 14h 3m 7s left ) -> ETA: Wed Mar 06 09:45 XS = 8.43046e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 12s elapsed / 1d 10h 26m 27s left ) -> ETA: Wed Mar 06 06:08 XS = 9.48424e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 17h 53m 7s left ) -> ETA: Tue Mar 05 13:35 XS = 2.00221e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 24m 46s left ) -> ETA: Tue Mar 05 08:06 XS = 1.40933e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 38m 56s left ) -> ETA: Tue Mar 05 05:21 XS = 1.80322e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 7h 58m 25s left ) -> ETA: Tue Mar 05 03:40 XS = 2.19712e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 51m 8s left ) -> ETA: Tue Mar 05 02:33 XS = 2.02042e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 4m 44s left ) -> ETA: Tue Mar 05 01:46 XS = 2.02397e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 30m 34s left ) -> ETA: Tue Mar 05 01:12 XS = 1.57613e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 17s elapsed / 5h 15m 49s left ) -> ETA: Tue Mar 05 00:58 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 193 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.57613e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 59m 12s left ) -> ETA: Tue Mar 05 00:41 XS = 1.57613e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 23s elapsed / 3h 19m 6s left ) -> ETA: Mon Mar 04 23:01 XS = 8.45067e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 2h 41m 17s left ) -> ETA: Mon Mar 04 22:23 XS = 1.01413e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 34s elapsed / 2h 22m 38s left ) -> ETA: Mon Mar 04 22:05 XS = 8.14853e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 39s elapsed / 2h 11m 48s left ) -> ETA: Mon Mar 04 21:54 XS = 7.08757e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 45s elapsed / 2h 4m 34s left ) -> ETA: Mon Mar 04 21:47 XS = 7.58784e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 1h 57m 52s left ) -> ETA: Mon Mar 04 21:40 XS = 8.45177e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 55s elapsed / 1h 53m 47s left ) -> ETA: Mon Mar 04 21:36 XS = 7.98845e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 1s elapsed / 1h 52m 22s left ) -> ETA: Mon Mar 04 21:35 XS = 1.2416e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 6s elapsed / 1h 50m 8s left ) -> ETA: Mon Mar 04 21:33 XS = 1.14588e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 56s elapsed / 1h 35m 20s left ) -> ETA: Mon Mar 04 21:19 XS = 8.96986e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 46s elapsed / 1h 29m 48s left ) -> ETA: Mon Mar 04 21:14 Event_Handler::MPISync() {  Memory usage increased by 46 MB, now 239 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 9.61894e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=4.66904e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.05975e-14 > max(d\Gamma)=2.716e-14 Event 4000 ( 3m 36s elapsed / 1h 26m 47s left ) -> ETA: Mon Mar 04 21:12 XS = 9.67765e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 23s elapsed / 1h 23m 28s left ) -> ETA: Mon Mar 04 21:09 XS = 9.3347e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 10s elapsed / 1h 20m 57s left ) -> ETA: Mon Mar 04 21:08 XS = 1.00546e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 57s elapsed / 1h 19m 8s left ) -> ETA: Mon Mar 04 21:07 XS = 1.12491e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 47s elapsed / 1h 18m 3s left ) -> ETA: Mon Mar 04 21:06 XS = 1.0477e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 35s elapsed / 1h 16m 50s left ) -> ETA: Mon Mar 04 21:06 XS = 1.0805e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 24s elapsed / 1h 15m 39s left ) -> ETA: Mon Mar 04 21:05 XS = 1.0659e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.01594e-06 > max(d\Gamma)=1.375e-06 Event 20000 ( 16m 53s elapsed / 1h 7m 32s left ) -> ETA: Mon Mar 04 21:06 XS = 1.14479e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 25m 28s elapsed / 59m 27s left ) -> ETA: Mon Mar 04 21:06 XS = 1.15379e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=1.78809e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=1.92599e-06 > max(d\Gamma)=1.274e-06 Event 40000 ( 33m 36s elapsed / 50m 24s left ) -> ETA: Mon Mar 04 21:05 XS = 1.18931e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.70404e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=3.38579e-06 > max(d\Gamma)=9.231e-07 Event 50000 ( 41m 40s elapsed / 41m 40s left ) -> ETA: Mon Mar 04 21:05 XS = 1.26377e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=9.90952e-13 > max(d\Gamma)=6.702e-13 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 54, 0] ((29.0617,0.897072,-0.190576,-28.8077), mass = 3.72236, y = -2.71437) [> 53] [< 55] : l : uu_1b (3.59237,0.386243,0.0678723,-3.38906) 1.125, kt_max = 0.295572, pt = 0.392161, y = -1.76813 l : ss_1 (25.4693,0.510829,-0.258449,-25.4187) 1.5, kt_max = 0.244693, pt = 0.572487, y = -3.45617 Ahadic::Hadronize(): Momentum imbalance: (29.0617,0.897072,-0.190576,-28.8077) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.32701e-06 > max(d\Gamma)=8.556e-07 Event 60000 ( 50m 36s elapsed / 33m 44s left ) -> ETA: Mon Mar 04 21:06 XS = 1.23999e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.09069e-06 > max(d\Gamma)=1.354e-06 Event 70000 ( 58m 43s elapsed / 25m 10s left ) -> ETA: Mon Mar 04 21:05 XS = 1.25028e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=2.26825e-06 > max(d\Gamma)=1.188e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.20593e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=4.2969e-06 > max(d\Gamma)=1.257e-06 Event 80000 ( 1h 7m 7s elapsed / 16m 46s left ) -> ETA: Mon Mar 04 21:05 XS = 1.27132e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2992498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12994.4,0.947939,3.16016,3.59888), diff = (-5.61043,0.947939,3.16016,3.59888). Event 90000 ( 1h 15m 17s elapsed / 8m 21s left ) -> ETA: Mon Mar 04 21:05 XS = 1.31809e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2992498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001.1,0.0184073,0.0590859,1.09658), diff = (1.09833,0.0184073,0.0590859,1.09658). Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=4.26612e-06 > max(d\Gamma)=7.854e-07 Blob_List::FourMomentumConservation(): (0x2992498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.7,-0.0140001,-0.00448463,-0.329359), diff = (-0.329687,-0.0140001,-0.00448463,-0.329359). Event 100000 ( 4991 s total ) = 1.73138e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3065){ } +--------------------------------------------------------------+ | | | Total XS is 1.32008e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100081) -> 0 % } Retried events { From "Beam_Remnants": 49 (100081) -> 0 % From "Hadronization:Ahadic": 29 (130723) -> 0 % From "Jet_Evolution:CSS": 4275 (579095) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14562 (0) -> 14562. } Retried methods { From "Decay_Channel::GenerateKinematics": 35 (35616573) -> 0 % } } Time: 1h 23m 14s on Mon Mar 4 21:05:07 2024 (User: 1h 23m, System: 2s, Children User: 0s, Children System: 0s)