Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:25:38 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1149 ----------------------------------------------------------------------------- ----------- 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 / 12d 12h 33m 9s left ) -> ETA: Wed Jun 05 02:59 XS = 0.00182485 pb +- ( 0.00182485 pb = 100 % ) Event 2 ( 10s elapsed / 6d 6h 41m 29s left ) -> ETA: Wed May 29 21:07 XS = 0.0036497 pb +- ( 0.0036497 pb = 100 % ) Event 3 ( 10s elapsed / 4d 5h 17m 35s left ) -> ETA: Mon May 27 19:43 XS = 0.00547454 pb +- ( 0.00547454 pb = 100 % ) Event 4 ( 10s elapsed / 3d 4h 14m 49s left ) -> ETA: Sun May 26 18:40 XS = 0.00729939 pb +- ( 0.00729939 pb = 100 % ) Event 5 ( 11s elapsed / 2d 13h 23m 8s left ) -> ETA: Sun May 26 03:49 XS = 0.00912424 pb +- ( 0.00912424 pb = 100 % ) Event 6 ( 11s elapsed / 2d 3h 28m 42s left ) -> ETA: Sat May 25 17:54 XS = 0.0109491 pb +- ( 0.0109491 pb = 100 % ) Event 7 ( 11s elapsed / 1d 20h 40m 45s left ) -> ETA: Sat May 25 11:06 XS = 0.0127739 pb +- ( 0.0127739 pb = 100 % ) Event 8 ( 11s elapsed / 1d 15h 24m 23s left ) -> ETA: Sat May 25 05:50 XS = 0.0145988 pb +- ( 0.0145988 pb = 100 % ) Event 9 ( 11s elapsed / 1d 11h 9m 4s left ) -> ETA: Sat May 25 01:34 XS = 0.0164236 pb +- ( 0.0164236 pb = 100 % ) Event 10 ( 11s elapsed / 1d 7h 44m 48s left ) -> ETA: Fri May 24 22:10 XS = 0.0182485 pb +- ( 0.0182485 pb = 100 % ) Event 20 ( 11s elapsed / 16h 38m 8s left ) -> ETA: Fri May 24 07:04 XS = 0.036497 pb +- ( 0.036497 pb = 100 % ) Event 30 ( 12s elapsed / 11h 40m 54s left ) -> ETA: Fri May 24 02:06 XS = 0.0547454 pb +- ( 0.0547454 pb = 100 % ) Event 40 ( 13s elapsed / 9h 8m 6s left ) -> ETA: Thu May 23 23:34 XS = 0.0729939 pb +- ( 0.0729939 pb = 100 % ) Event 50 ( 13s elapsed / 7h 37m 46s left ) -> ETA: Thu May 23 22:03 XS = 0.0912424 pb +- ( 0.0912424 pb = 100 % ) Event 60 ( 14s elapsed / 6h 41m 25s left ) -> ETA: Thu May 23 21:07 XS = 0.109491 pb +- ( 0.109491 pb = 100 % ) Event 70 ( 15s elapsed / 6h 1m 53s left ) -> ETA: Thu May 23 20:27 XS = 0.127739 pb +- ( 0.127739 pb = 100 % ) Event 80 ( 15s elapsed / 5h 31m 24s left ) -> ETA: Thu May 23 19:57 XS = 0.145988 pb +- ( 0.145988 pb = 100 % ) Event 90 ( 16s elapsed / 5h 6m 34s left ) -> ETA: Thu May 23 19:32 XS = 0.164236 pb +- ( 0.164236 pb = 100 % ) Event 100 ( 17s elapsed / 4h 43m 12s left ) -> ETA: Thu May 23 19:09 XS = 0.182485 pb +- ( 0.182485 pb = 100 % ) Event 200 ( 23s elapsed / 3h 11m 36s left ) -> ETA: Thu May 23 17:37 XS = 0.36497 pb +- ( 0.36497 pb = 100 % ) Event 300 ( 29s elapsed / 2h 44m 20s left ) -> ETA: Thu May 23 17:10 XS = 0.547454 pb +- ( 0.547454 pb = 100 % ) Event 400 ( 36s elapsed / 2h 29m 53s left ) -> ETA: Thu May 23 16:56 Event_Handler::MPISync() {  Memory usage increased by 60 MB, now 236 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.729939 pb +- ( 0.729939 pb = 100 % ) Event 500 ( 42s elapsed / 2h 20m 49s left ) -> ETA: Thu May 23 16:47 XS = 0.912424 pb +- ( 0.912424 pb = 100 % ) Event 600 ( 48s elapsed / 2h 14m 13s left ) -> ETA: Thu May 23 16:40 XS = 1.09491 pb +- ( 1.09491 pb = 100 % ) Event 700 ( 55s elapsed / 2h 11m 59s left ) -> ETA: Thu May 23 16:38 XS = 1.27739 pb +- ( 1.27739 pb = 100 % ) Event 800 ( 1m 1s elapsed / 2h 7m 56s left ) -> ETA: Thu May 23 16:34 XS = 1.45988 pb +- ( 1.45988 pb = 100 % ) Event 900 ( 1m 7s elapsed / 2h 4m 45s left ) -> ETA: Thu May 23 16:31 XS = 1.64236 pb +- ( 1.64236 pb = 100 % ) Event 1000 ( 1m 14s elapsed / 2h 2m 13s left ) -> ETA: Thu May 23 16:29 XS = 1.82485 pb +- ( 1.82485 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.8774e-06 > max(d\Gamma)=8.264e-07 Event 2000 ( 2m 19s elapsed / 1h 53m 31s left ) -> ETA: Thu May 23 16:21 XS = 3.6497 pb +- ( 3.6497 pb = 100 % ) Event 3000 ( 3m 22s elapsed / 1h 49m 11s left ) -> ETA: Thu May 23 16:18 XS = 5.47454 pb +- ( 5.47454 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=2.03145e-06 > max(d\Gamma)=1.188e-06 Event 4000 ( 4m 25s elapsed / 1h 46m 22s left ) -> ETA: Thu May 23 16:16 XS = 7.29939 pb +- ( 7.29939 pb = 100 % ) Event 5000 ( 5m 30s elapsed / 1h 44m 30s left ) -> ETA: Thu May 23 16:15 XS = 9.12424 pb +- ( 9.12424 pb = 100 % ) Event 6000 ( 6m 33s elapsed / 1h 42m 38s left ) -> ETA: Thu May 23 16:14 XS = 10.9491 pb +- ( 10.9491 pb = 100 % ) Event 7000 ( 7m 37s elapsed / 1h 41m 22s left ) -> ETA: Thu May 23 16:14 XS = 12.7739 pb +- ( 12.7739 pb = 100 % ) Event 8000 ( 8m 41s elapsed / 1h 39m 54s left ) -> ETA: Thu May 23 16:14 XS = 14.5988 pb +- ( 14.5988 pb = 100 % ) Event 9000 ( 9m 44s elapsed / 1h 38m 28s left ) -> ETA: Thu May 23 16:13 XS = 16.4236 pb +- ( 16.4236 pb = 100 % ) Event 10000 ( 10m 45s elapsed / 1h 36m 51s left ) -> ETA: Thu May 23 16:13 XS = 18.2485 pb +- ( 18.2485 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=3.01196e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=3.33391e-06 > max(d\Gamma)=1.247e-06 Event 20000 ( 21m 21s elapsed / 1h 25m 27s left ) -> ETA: Thu May 23 16:12 XS = 36.497 pb +- ( 36.497 pb = 100 % ) Blob_List::FourMomentumConservation(): (0x3212d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.7,0.0229432,0.0238735,0.0109424), diff = (-0.267883,0.0229432,0.0238735,0.0109424). Event 30000 ( 31m 50s elapsed / 1h 14m 17s left ) -> ETA: Thu May 23 16:11 XS = 54.7454 pb +- ( 54.7454 pb = 100 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 83, 0] ((16.3846,0.679318,-1.9497,-15.7979), mass = 3.82341, y = -2.00234) [> 82] [< 84] : l : ss_1b (4.28269,1.03895,-0.546923,-3.83574) 1.5, kt_max = 0.942487, pt = 1.17412, y = -1.44972 l : ud_1 (12.1019,-0.359635,-1.40278,-11.9622) 1.125, kt_max = 0.369156, pt = 1.44815, y = -2.57434 Ahadic::Hadronize(): Momentum imbalance: (16.3846,0.679318,-1.9497,-15.7979) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.33345e-06 > max(d\Gamma)=1.274e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=4.01359e-06 > max(d\Gamma)=1.66747e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.91224e-06 > max(d\Gamma)=8.556e-07 Event 40000 ( 42m 20s elapsed / 1h 3m 30s left ) -> ETA: Thu May 23 16:11 XS = 72.9939 pb +- ( 72.9939 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.6236e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.77985e-06 > max(d\Gamma)=1.255e-06 Event 50000 ( 52m 44s elapsed / 52m 44s left ) -> ETA: Thu May 23 16:11 XS = 91.2424 pb +- ( 91.2424 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.24373e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.14533e-06 > max(d\Gamma)=1.375e-06 Event 60000 ( 1h 3m 2s elapsed / 42m 1s left ) -> ETA: Thu May 23 16:10 XS = 109.491 pb +- ( 109.491 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.22728e-06 > max(d\Gamma)=1.273e-06 Event 70000 ( 1h 13m 14s elapsed / 31m 23s left ) -> ETA: Thu May 23 16:10 XS = 127.739 pb +- ( 127.739 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=4.0287e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.22503e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.26704e-15 > max(d\Gamma)=3.14e-15 Event 80000 ( 1h 23m 23s elapsed / 20m 50s left ) -> ETA: Thu May 23 16:09 XS = 145.988 pb +- ( 145.988 pb = 100 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=2.24632e-06 > max(d\Gamma)=1.222e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.33934e-06 > max(d\Gamma)=1.294e-06 Event 90000 ( 1h 33m 27s elapsed / 10m 23s left ) -> ETA: Thu May 23 16:09 XS = 164.236 pb +- ( 164.236 pb = 100 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 30, 0] ((6.19985,2.16517,3.24388,3.06175), mass = 3.72198, y = 0.54113) [> 29] [< 31] : l : ss_1b (3.78505,1.58478,2.91558,1.03172) 1.5, kt_max = 0.728313, pt = 3.31845, y = 0.279647 l : uu_1 (2.4148,0.58039,0.328299,2.03003) 1.125, kt_max = 0.485869, pt = 0.666808, y = 1.22342 Ahadic::Hadronize(): Momentum imbalance: (6.19985,2.16517,3.24388,3.06175) Decay_Channel::GenerateKinematics(B(c)+ --> B* vmu mu+ ) warning: d\Gamma(x)=8.60074e-14 > max(d\Gamma)=4.774e-14 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.90793e-14 > max(d\Gamma)=2.716e-14 Event 100000 ( 6365 s total ) = 1.35736e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1149){ } +----------------------------------------------------------+ | | | Total XS is 90.6171 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100106) -> 0 % } Retried events { From "Beam_Remnants": 71 (100106) -> 0 % From "Hadronization:Ahadic": 34 (137554) -> 0 % From "Jet_Evolution:CSS": 3096 (519149) -> 0.5 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 18365 (0) -> 18365. } Retried methods { From "Decay_Channel::GenerateKinematics": 37 (38291601) -> 0 % } } Time: 1h 46m 9s on Thu May 23 16:11:48 2024 (User: 1h 45m 33s, System: 4s, Children User: 0s, Children System: 0s)