Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:28:54 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1163 ----------------------------------------------------------------------------- ----------- 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 ( 15s elapsed / 18d 1h 53m 4s left ) -> ETA: Mon Jun 10 16:22 XS = 0.000221073 pb +- ( 0.000221073 pb = 100 % ) Event 2 ( 15s elapsed / 9d 2h 11m 24s left ) -> ETA: Sat Jun 01 16:40 XS = 0.000442147 pb +- ( 0.000221073 pb = 50 % ) Event 3 ( 15s elapsed / 6d 2h 34m 10s left ) -> ETA: Wed May 29 17:03 XS = 0.00066322 pb +- ( 0 pb = 0 % ) Event 4 ( 15s elapsed / 4d 14h 45m 34s left ) -> ETA: Tue May 28 05:14 XS = 0.000884294 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 16s elapsed / 3d 17h 13m 3s left ) -> ETA: Mon May 27 07:42 XS = 0.00110537 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 16s elapsed / 3d 2h 59m 43s left ) -> ETA: Sun May 26 17:28 XS = 0.00132644 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 16s elapsed / 2d 17h 11m 37s left ) -> ETA: Sun May 26 07:40 XS = 0.00154751 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 16s elapsed / 2d 9h 31m 48s left ) -> ETA: Sun May 26 00:01 XS = 0.00176859 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 16s elapsed / 2d 3h 43m 25s left ) -> ETA: Sat May 25 18:12 XS = 0.00198966 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 16s elapsed / 1d 22h 53m 3s left ) -> ETA: Sat May 25 13:22 XS = 0.00221073 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 17s elapsed / 1d 49m 42s left ) -> ETA: Fri May 24 15:18 XS = 0.00442147 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 18s elapsed / 17h 11m 21s left ) -> ETA: Fri May 24 07:40 XS = 0.0066322 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 20s elapsed / 14h 5m 29s left ) -> ETA: Fri May 24 04:34 Event_Handler::MPISync() {  Memory usage increased by 50 MB, now 237 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.00884294 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 21s elapsed / 12h 58s left ) -> ETA: Fri May 24 02:30 XS = 0.0110537 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 22s elapsed / 10h 34m 20s left ) -> ETA: Fri May 24 01:03 XS = 0.0132644 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 24s elapsed / 9h 43m 9s left ) -> ETA: Fri May 24 00:12 XS = 0.0154751 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 25s elapsed / 8h 53m 56s left ) -> ETA: Thu May 23 23:23 XS = 0.0176859 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 26s elapsed / 8h 17m 8s left ) -> ETA: Thu May 23 22:46 XS = 0.0198966 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 28s elapsed / 7h 49m 11s left ) -> ETA: Thu May 23 22:18 XS = 0.0221073 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 41s elapsed / 5h 44m 48s left ) -> ETA: Thu May 23 20:14 XS = 0.0442147 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 52s elapsed / 4h 51m 24s left ) -> ETA: Thu May 23 19:21 XS = 0.066322 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 1m 4s elapsed / 4h 28m 32s left ) -> ETA: Thu May 23 18:58 XS = 0.0884294 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 1m 16s elapsed / 4h 14m 49s left ) -> ETA: Thu May 23 18:45 XS = 0.110537 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m 28s elapsed / 4h 4m 51s left ) -> ETA: Thu May 23 18:35 XS = 0.132644 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 41s elapsed / 4h 7s left ) -> ETA: Thu May 23 18:30 XS = 0.154751 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 56s elapsed / 4h 39s left ) -> ETA: Thu May 23 18:31 XS = 0.176859 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 2m 8s elapsed / 3h 55m 53s left ) -> ETA: Thu May 23 18:26 XS = 0.198966 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 2m 19s elapsed / 3h 50m 15s left ) -> ETA: Thu May 23 18:21 XS = 0.221073 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 4m 21s elapsed / 3h 33m 22s left ) -> ETA: Thu May 23 18:06 XS = 0.442147 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.31622e-06 > max(d\Gamma)=1.305e-06 Event 3000 ( 6m 21s elapsed / 3h 25m 35s left ) -> ETA: Thu May 23 18:00 XS = 0.66322 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 8m 26s elapsed / 3h 22m 39s left ) -> ETA: Thu May 23 18:00 XS = 0.884294 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 10m 33s elapsed / 3h 20m 31s left ) -> ETA: Thu May 23 18:00 XS = 1.10537 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 12m 40s elapsed / 3h 18m 30s left ) -> ETA: Thu May 23 18:00 Event_Handler::MPISync() {  Memory usage increased by 24 MB, now 261 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.32644 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 14m 53s elapsed / 3h 17m 51s left ) -> ETA: Thu May 23 18:01 XS = 1.54751 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.04645e-06 > max(d\Gamma)=1.356e-06 Event 8000 ( 17m 10s elapsed / 3h 17m 36s left ) -> ETA: Thu May 23 18:03 XS = 1.76859 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 19m 24s elapsed / 3h 16m 15s left ) -> ETA: Thu May 23 18:04 XS = 1.98966 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 21m 35s elapsed / 3h 14m 19s left ) -> ETA: Thu May 23 18:04 XS = 2.21073 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.57177e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.33946e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.69494e-14 > max(d\Gamma)=3.13447e-14 Event 20000 ( 42m 15s elapsed / 2h 49m left ) -> ETA: Thu May 23 18:00 XS = 4.42147 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 1h 2m 20s elapsed / 2h 25m 27s left ) -> ETA: Thu May 23 17:56 XS = 6.6322 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 1h 22m 34s elapsed / 2h 3m 51s left ) -> ETA: Thu May 23 17:55 XS = 8.84294 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.74383e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.91787e-06 > max(d\Gamma)=1.375e-06 Event 50000 ( 1h 42m 51s elapsed / 1h 42m 51s left ) -> ETA: Thu May 23 17:54 XS = 11.0537 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.58031e-06 > max(d\Gamma)=1.184e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.07771e-06 > max(d\Gamma)=8.84e-07 Event 60000 ( 2h 2m 57s elapsed / 1h 21m 58s left ) -> ETA: Thu May 23 17:53 XS = 13.2644 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.59763e-14 > max(d\Gamma)=1.346e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.17692e-06 > max(d\Gamma)=1.211e-06 Event 70000 ( 2h 22m 47s elapsed / 1h 1m 11s left ) -> ETA: Thu May 23 17:52 XS = 15.4751 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2820d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (190699,136.919,14.9908,177699), diff = (177699,136.919,14.9908,177699). Event 80000 ( 2h 41m 58s elapsed / 40m 29s left ) -> ETA: Thu May 23 17:51 XS = 17.6859 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 106, 0] ((8.88839,2.14586,-7.14541,3.09602), mass = 3.70899, y = 0.363532) : l : uu_1b (5.97247,2.04127,-4.65251,2.93122) 1.125, kt_max = 0.708512, pt = 5.08062, y = 0.537099 l : ss_1 (2.91592,0.104586,-2.49289,0.164797) 1.5, kt_max = 0.261695, pt = 2.49508, y = 0.0565764 Ahadic::Hadronize(): Momentum imbalance: (8.88839,2.14586,-7.14541,3.09602) Blob_List::FourMomentumConservation(): (0x2820d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,0.040933,-0.000726921,0.132203), diff = (-0.138471,0.040933,-0.000726921,0.132203). Event 90000 ( 3h 59s elapsed / 20m 6s left ) -> ETA: Thu May 23 17:50 XS = 19.8966 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=4.05661e-06 > max(d\Gamma)=1.274e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=5.81845e-06 > max(d\Gamma)=2.57177e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 54, 0] ((44.3031,5.59232,1.15678,-43.7661), mass = 3.83052, y = -2.55003) [> 53] [< 55] : l : ss_1b (27.7181,3.55181,1.95406,-27.379) 1.5, kt_max = 0.920354, pt = 4.05385, y = -2.54527 l : sd_1 (16.585,2.04051,-0.797275,-16.3872) 1.3125, kt_max = 0.800689, pt = 2.19073, y = -2.55807 Ahadic::Hadronize(): Momentum imbalance: (44.3031,5.59232,1.15678,-43.7661) Event 100000 ( 11986 s total ) = 720878 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1163){ } +----------------------------------------------------------+ | | | Total XS is 22.1073 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100067) -> 0 % } Retried events { From "Beam_Remnants": 45 (100067) -> 0 % From "Hadronization:Ahadic": 20 (141089) -> 0 % From "Jet_Evolution:CSS": 4015 (584520) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 20410 (0) -> 20410. } Retried methods { From "Decay_Channel::GenerateKinematics": 37 (38934142) -> 0 % } } Time: 3h 19m 51s on Thu May 23 17:48:45 2024 (User: 3h 18m 59s, System: 4s, Children User: 0s, Children System: 0s)