Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 12:48:15 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1106 ----------------------------------------------------------------------------- ----------- 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 ( 11s elapsed / 12d 21h 59m 48s left ) -> ETA: Wed Jun 05 10:48 XS = 0.00068801 pb +- ( 0.00068801 pb = 100 % ) Event 2 ( 11s elapsed / 6d 13h 21m 28s left ) -> ETA: Thu May 30 02:09 XS = 0.00137602 pb +- ( 0 pb = 0 % ) Event 3 ( 11s elapsed / 4d 9h 55m 21s left ) -> ETA: Mon May 27 22:43 XS = 0.00206403 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 11s elapsed / 3d 7h 47m 18s left ) -> ETA: Sun May 26 20:35 XS = 0.00275204 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 11s elapsed / 2d 16h 9m 48s left ) -> ETA: Sun May 26 04:58 XS = 0.00344005 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 11s elapsed / 2d 5h 39m 15s left ) -> ETA: Sat May 25 18:27 XS = 0.00412806 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 1d 22h 13m 36s left ) -> ETA: Sat May 25 11:02 XS = 0.00481607 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 16h 47m 43s left ) -> ETA: Sat May 25 05:36 XS = 0.00550408 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 12h 28m 41s left ) -> ETA: Sat May 25 01:17 XS = 0.00619209 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 8h 58m 8s left ) -> ETA: Fri May 24 21:46 XS = 0.0068801 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 17h 29m 47s left ) -> ETA: Fri May 24 06:18 XS = 0.0137602 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 24m 13s left ) -> ETA: Fri May 24 01:12 XS = 0.0206403 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 46m 50s left ) -> ETA: Thu May 23 22:35 XS = 0.0275204 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 17m 25s left ) -> ETA: Thu May 23 21:05 XS = 0.0344005 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 7h 12m 47s left ) -> ETA: Thu May 23 20:01 XS = 0.0412806 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 16s elapsed / 6h 28m 32s left ) -> ETA: Thu May 23 19:17 XS = 0.0481607 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 17s elapsed / 6h 32s left ) -> ETA: Thu May 23 18:49 XS = 0.0550408 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 19s elapsed / 5h 53m 56s left ) -> ETA: Thu May 23 18:42 XS = 0.0619209 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 19s elapsed / 5h 31m left ) -> ETA: Thu May 23 18:19 XS = 0.068801 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 28s elapsed / 3h 58m 6s left ) -> ETA: Thu May 23 16:46 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 205 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.137602 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 300 ( 36s elapsed / 3h 20m 27s left ) -> ETA: Thu May 23 16:09 XS = 0.206403 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 45s elapsed / 3h 7m 39s left ) -> ETA: Thu May 23 15:56 XS = 0.275204 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 54s elapsed / 2h 59m 39s left ) -> ETA: Thu May 23 15:48 XS = 0.344005 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m 2s elapsed / 2h 51m 56s left ) -> ETA: Thu May 23 15:41 XS = 0.412806 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 11s elapsed / 2h 49m 5s left ) -> ETA: Thu May 23 15:38 XS = 0.481607 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 19s elapsed / 2h 44m 13s left ) -> ETA: Thu May 23 15:33 XS = 0.550408 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 28s elapsed / 2h 41m 46s left ) -> ETA: Thu May 23 15:31 XS = 0.619209 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 36s elapsed / 2h 38m 36s left ) -> ETA: Thu May 23 15:28 XS = 0.68801 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 3m 2s elapsed / 2h 29m 20s left ) -> ETA: Thu May 23 15:20 XS = 1.37602 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=1.74619e-06 > max(d\Gamma)=1.263e-06 Decay_Channel::GenerateKinematics(B --> D+b ve e+ ) warning: d\Gamma(x)=2.60993e-13 > max(d\Gamma)=2.001e-13 Event 3000 ( 4m 32s elapsed / 2h 26m 36s left ) -> ETA: Thu May 23 15:19 XS = 2.06403 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.69198e-06 > max(d\Gamma)=1.247e-06 Event 4000 ( 6m 1s elapsed / 2h 24m 25s left ) -> ETA: Thu May 23 15:18 XS = 2.75204 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.17266e-15 > max(d\Gamma)=3.14e-15 Event 5000 ( 7m 33s elapsed / 2h 23m 27s left ) -> ETA: Thu May 23 15:19 XS = 3.44005 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 9m 1s elapsed / 2h 21m 30s left ) -> ETA: Thu May 23 15:18 XS = 4.12806 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 10m 30s elapsed / 2h 19m 35s left ) -> ETA: Thu May 23 15:18 Event_Handler::MPISync() {  Memory usage increased by 30 MB, now 235 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 4.81607 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 11m 59s elapsed / 2h 17m 51s left ) -> ETA: Thu May 23 15:18 XS = 5.50408 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.46517e-06 > max(d\Gamma)=9.231e-07 Event 9000 ( 13m 29s elapsed / 2h 16m 27s left ) -> ETA: Thu May 23 15:18 XS = 6.19209 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 14m 58s elapsed / 2h 14m 42s left ) -> ETA: Thu May 23 15:17 XS = 6.8801 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=4.22691e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.72785e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.57935e-06 > max(d\Gamma)=7.299e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 10, 0] ((5.7188,-0.0779131,-0.830597,-4.25725), mass = 3.7262, y = -0.960344) [> 9] [< 88] : l : ss_1b (3.80124,-0.682799,-1.58011,-3.03916) 1.5, kt_max = 0.377302, pt = 1.72133, y = -1.09727 l : uu_1 (1.91756,0.604886,0.749514,-1.21809) 1.125, kt_max = 0.869447, pt = 0.96315, y = -0.750136 Ahadic::Hadronize(): Momentum imbalance: (5.7188,-0.0779131,-0.830597,-4.25725) Event 20000 ( 29m 12s elapsed / 1h 56m 51s left ) -> ETA: Thu May 23 15:14 XS = 13.7602 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.56614e-06 > max(d\Gamma)=1.145e-06 Event 30000 ( 43m 35s elapsed / 1h 41m 42s left ) -> ETA: Thu May 23 15:13 XS = 20.6403 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=4.99542e-06 > max(d\Gamma)=8.264e-07 Event 40000 ( 57m 54s elapsed / 1h 26m 52s left ) -> ETA: Thu May 23 15:13 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 253 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 27.5204 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=5.20857e-06 > max(d\Gamma)=7.854e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 109, 0] ((27.9293,0.924564,0.561804,27.6267), mass = 3.95466, y = 2.60641) : l : ss_1b (7.54186,-0.0405107,1.00585,7.32232) 1.5, kt_max = 0, pt = 1.00666, y = 2.10757 l : ss_1 (20.3874,0.965074,-0.444043,20.3044) 1.5, kt_max = 0, pt = 1.06233, y = 3.0973 Ahadic::Hadronize(): Momentum imbalance: (27.9293,0.924564,0.561804,27.6267) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.42844e-06 > max(d\Gamma)=1.211e-06 Event 50000 ( 1h 12m 10s elapsed / 1h 12m 10s left ) -> ETA: Thu May 23 15:12 XS = 34.4005 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x4180d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,-0.092514,-0.0335241,-0.542517), diff = (-0.102741,-0.092514,-0.0335241,-0.542517). Event 60000 ( 1h 26m 10s elapsed / 57m 26s left ) -> ETA: Thu May 23 15:11 XS = 41.2806 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x4180d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.5,-0.00386205,-0.0155856,0.466114), diff = (0.474558,-0.00386205,-0.0155856,0.466114). Event 70000 ( 1h 40m 30s elapsed / 43m 4s left ) -> ETA: Thu May 23 15:11 XS = 48.1607 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=5.3495e-06 > max(d\Gamma)=8.179e-07 Event 80000 ( 1h 54m 50s elapsed / 28m 42s left ) -> ETA: Thu May 23 15:11 XS = 55.0408 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 2h 9m 10s elapsed / 14m 21s left ) -> ETA: Thu May 23 15:11 XS = 61.9209 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.38947e-06 > max(d\Gamma)=1.31e-06 Event 100000 ( 8612 s total ) = 1.0033e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1106){ } +---------------------------------------------------------+ | | | Total XS is 68.801 pb +- ( -nan pb = -2.14748e+07 % ) | | | +---------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100073) -> 0 % } Retried events { From "Beam_Remnants": 53 (100073) -> 0 % From "Hadronization:Ahadic": 18 (134355) -> 0 % From "Jet_Evolution:CSS": 4308 (575142) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 16479 (0) -> 16479. } Retried methods { From "Decay_Channel::GenerateKinematics": 30 (39585779) -> 0 % } } Time: 2h 23m 35s on Thu May 23 15:11:51 2024 (User: 2h 22m 58s, System: 2s, Children User: 0s, Children System: 0s)