Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 12:48:27 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1107 ----------------------------------------------------------------------------- ----------- 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 ( 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 : 255.155 pb +- ( 1.65565 pb = 0.648882 % )  exp. eff: 1.31656e-11 % reduce max for 2_2__j__j__j__j to 1.68598e-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 ( 10s elapsed / 11d 17h 56m 29s left ) -> ETA: Tue Jun 04 06:45 XS = 0.000682625 pb +- ( 0.000682625 pb = 100 % ) Event 2 ( 10s elapsed / 5d 21h 23m 9s left ) -> ETA: Wed May 29 10:11 XS = 0.00136525 pb +- ( 0 pb = 0 % ) Event 3 ( 10s elapsed / 3d 22h 37m 36s left ) -> ETA: Mon May 27 11:26 XS = 0.00204788 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 10s elapsed / 2d 23h 43m 59s left ) -> ETA: Sun May 26 12:32 XS = 0.0027305 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 2d 9h 43m 9s left ) -> ETA: Sat May 25 22:31 XS = 0.00341313 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 10s elapsed / 2d 22m 36s left ) -> ETA: Sat May 25 13:11 XS = 0.00409575 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 10s elapsed / 1d 17h 35m 3s left ) -> ETA: Sat May 25 06:23 XS = 0.00477838 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 10s elapsed / 1d 12h 37m 44s left ) -> ETA: Sat May 25 01:26 XS = 0.005461 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 10s elapsed / 1d 8h 44m 38s left ) -> ETA: Fri May 24 21:33 XS = 0.00614363 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 10s elapsed / 1d 5h 39m 49s left ) -> ETA: Fri May 24 18:28 XS = 0.00682625 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 15h 45m 38s left ) -> ETA: Fri May 24 04:34 XS = 0.0136525 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 11h 33m 7s left ) -> ETA: Fri May 24 00:21 XS = 0.0204788 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 58m 7s left ) -> ETA: Thu May 23 21:46 XS = 0.027305 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 7h 32m 26s left ) -> ETA: Thu May 23 20:21 XS = 0.0341313 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 34m 45s left ) -> ETA: Thu May 23 19:23 XS = 0.0409575 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 5h 50m 28s left ) -> ETA: Thu May 23 18:39 XS = 0.0477838 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 21m 49s left ) -> ETA: Thu May 23 18:10 XS = 0.05461 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 4h 56m 1s left ) -> ETA: Thu May 23 17:44 XS = 0.0614363 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 38m 43s left ) -> ETA: Thu May 23 17:27 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 192 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0682625 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 22s elapsed / 3h 8m 52s left ) -> ETA: Thu May 23 15:57 XS = 0.136525 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 2h 41m 54s left ) -> ETA: Thu May 23 15:30 XS = 0.204788 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 35s elapsed / 2h 27m 21s left ) -> ETA: Thu May 23 15:16 XS = 0.27305 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 41s elapsed / 2h 17m 58s left ) -> ETA: Thu May 23 15:07 XS = 0.341313 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 48s elapsed / 2h 13m 6s left ) -> ETA: Thu May 23 15:02 XS = 0.409575 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 54s elapsed / 2h 9m 40s left ) -> ETA: Thu May 23 14:59 XS = 0.477838 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 1s elapsed / 2h 6m 48s left ) -> ETA: Thu May 23 14:56 XS = 0.5461 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 7s elapsed / 2h 3m 40s left ) -> ETA: Thu May 23 14:53 XS = 0.614363 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 13s elapsed / 2h 1m 23s left ) -> ETA: Thu May 23 14:51 XS = 0.682625 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 85, 0] ((4.49201,-2.22837,-1.43364,-0.316186), mass = 3.61347, y = -0.0705052) [> 84] [< 86] : l : ud_0b (1.66386,-0.714751,-0.219774,1.09233) 1.008, kt_max = 0.555049, pt = 0.747777, y = 0.786646 l : ss_1 (2.82815,-1.51362,-1.21387,-1.40852) 1.5, kt_max = 0.207816, pt = 1.94024, y = -0.546688 Ahadic::Hadronize(): Momentum imbalance: (4.49201,-2.22837,-1.43364,-0.316186) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=4.28736e-06 > max(d\Gamma)=1.212e-06 Event 2000 ( 2m 21s elapsed / 1h 55m 39s left ) -> ETA: Thu May 23 14:46 XS = 1.36525 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 23s elapsed / 1h 49m 53s left ) -> ETA: Thu May 23 14:41 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 212 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 2.04788 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3b2ed98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.1,0.371494,-0.49386,0.538494), diff = (-0.902598,0.371494,-0.49386,0.538494). Event 4000 ( 4m 27s elapsed / 1h 46m 48s left ) -> ETA: Thu May 23 14:39 XS = 2.7305 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 30s elapsed / 1h 44m 46s left ) -> ETA: Thu May 23 14:38 XS = 3.41313 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 33s elapsed / 1h 42m 48s left ) -> ETA: Thu May 23 14:37 XS = 4.09575 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 38s elapsed / 1h 41m 26s left ) -> ETA: Thu May 23 14:37 XS = 4.77838 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 42s elapsed / 1h 40m 4s left ) -> ETA: Thu May 23 14:37 XS = 5.461 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 46s elapsed / 1h 38m 50s left ) -> ETA: Thu May 23 14:37 XS = 6.14363 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3b2ed98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.5,-0.00310228,0.0832041,0.466753), diff = (-0.474157,-0.00310228,0.0832041,0.466753). Event 10000 ( 10m 48s elapsed / 1h 37m 20s left ) -> ETA: Thu May 23 14:36 XS = 6.82625 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.83377e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=1.69115e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.27088e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=6.11187e-06 > max(d\Gamma)=9.231e-07 Event 20000 ( 21m 32s elapsed / 1h 26m 10s left ) -> ETA: Thu May 23 14:36 XS = 13.6525 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(tau- --> pi+ pi+b pi+b pi vtau ) warning: d\Gamma(x)=3.58537e-11 > max(d\Gamma)=2.326e-11 Event 30000 ( 31m 50s elapsed / 1h 14m 18s left ) -> ETA: Thu May 23 14:34 Event_Handler::MPISync() {  Memory usage increased by 30 MB, now 242 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 20.4788 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3b2ed98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000,-0.113634,-0.20352,0.153108), diff = (-0.0338363,-0.113634,-0.20352,0.153108). Blob_List::FourMomentumConservation(): (0x3b2ed98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.2,-0.035463,-0.00528293,-0.770879), diff = (-0.771713,-0.035463,-0.00528293,-0.770879). Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=1.74041e-06 > max(d\Gamma)=1.295e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.38323e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.9511e-06 > max(d\Gamma)=1.375e-06 Event 40000 ( 42m 8s elapsed / 1h 3m 12s left ) -> ETA: Thu May 23 14:33 XS = 27.305 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+b pi+ pi pi ) warning: d\Gamma(x)=1.38585e-13 > max(d\Gamma)=9.279e-14 Event 50000 ( 52m 23s elapsed / 52m 23s left ) -> ETA: Thu May 23 14:33 XS = 34.1313 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 1h 2m 44s elapsed / 41m 49s left ) -> ETA: Thu May 23 14:33 XS = 40.9575 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 1h 12m 57s elapsed / 31m 16s left ) -> ETA: Thu May 23 14:32 XS = 47.7838 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.20901e-06 > max(d\Gamma)=1.2225e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.75634e-06 > max(d\Gamma)=8.556e-07 Event 80000 ( 1h 23m 10s elapsed / 20m 47s left ) -> ETA: Thu May 23 14:32 XS = 54.61 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3b2ed98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13131.6,6.03889,-3.11385,131.421), diff = (131.594,6.03889,-3.11385,131.421). Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=2.07464e-06 > max(d\Gamma)=1.206e-06 Event 90000 ( 1h 33m 28s elapsed / 10m 23s left ) -> ETA: Thu May 23 14:32 XS = 61.4363 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.93629e-06 > max(d\Gamma)=1.274e-06 Event 100000 ( 6224 s total ) = 1.38802e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1107){ } +----------------------------------------------------------+ | | | Total XS is 68.2625 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 5 (100090) -> 0 % } Retried events { From "Beam_Remnants": 63 (100090) -> 0 % From "Hadronization:Ahadic": 22 (124850) -> 0 % From "Jet_Evolution:CSS": 4013 (577855) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 11779 (0) -> 11779. } Retried methods { From "Decay_Channel::GenerateKinematics": 41 (35389552) -> 0 % } } Time: 1h 43m 48s on Thu May 23 14:32:15 2024 (User: 1h 43m 22s, System: 1s, Children User: 0s, Children System: 0s)