Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:22 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3154 ----------------------------------------------------------------------------- ----------- 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 ( 24 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 ( 10s elapsed / 12d 2h 49m 49s left ) -> ETA: Mon Apr 01 10:59 XS = 59332.1 pb +- ( 59332.1 pb = 100 % ) Event 2 ( 10s elapsed / 6d 1h 49m 49s left ) -> ETA: Tue Mar 26 08:59 XS = 118664 pb +- ( 118664 pb = 100 % ) Event 3 ( 10s elapsed / 4d 1h 40m 56s left ) -> ETA: Sun Mar 24 08:50 XS = 177996 pb +- ( 177996 pb = 100 % ) Event 4 ( 10s elapsed / 3d 1h 40m 39s left ) -> ETA: Sat Mar 23 08:50 XS = 237328 pb +- ( 237328 pb = 100 % ) Event 5 ( 10s elapsed / 2d 11h 6m 29s left ) -> ETA: Fri Mar 22 18:16 XS = 296660 pb +- ( 296660 pb = 100 % ) Event 6 ( 10s elapsed / 2d 1h 26m 29s left ) -> ETA: Fri Mar 22 08:36 XS = 355992 pb +- ( 355992 pb = 100 % ) Event 7 ( 10s elapsed / 1d 18h 34m 34s left ) -> ETA: Fri Mar 22 01:44 XS = 415325 pb +- ( 415325 pb = 100 % ) Event 8 ( 10s elapsed / 1d 13h 19m 24s left ) -> ETA: Thu Mar 21 20:29 XS = 474657 pb +- ( 474657 pb = 100 % ) Event 9 ( 10s elapsed / 1d 9h 17m 58s left ) -> ETA: Thu Mar 21 16:27 XS = 533989 pb +- ( 533989 pb = 100 % ) Event 10 ( 10s elapsed / 1d 6h 3m 9s left ) -> ETA: Thu Mar 21 13:12 XS = 593321 pb +- ( 593321 pb = 100 % ) Event 20 ( 11s elapsed / 15h 54m 48s left ) -> ETA: Wed Mar 20 23:04 XS = 337862 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 11s elapsed / 10h 59m 48s left ) -> ETA: Wed Mar 20 18:09 XS = 8.34585e+06 pb +- ( 2.06519e+06 pb = 24.74 % ) Event 40 ( 12s elapsed / 8h 36m 2s left ) -> ETA: Wed Mar 20 15:45 XS = 2.24805e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 7h 6m 7s left ) -> ETA: Wed Mar 20 14:15 XS = 5.36684e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 7m 33s left ) -> ETA: Wed Mar 20 13:17 XS = 8.48563e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 26m 12s left ) -> ETA: Wed Mar 20 12:36 XS = 6.10792e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 4h 52m 53s left ) -> ETA: Wed Mar 20 12:02 XS = 6.14911e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 27m 43s left ) -> ETA: Wed Mar 20 11:37 XS = 6.1903e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 14s elapsed / 4h 7m 5s left ) -> ETA: Wed Mar 20 11:16 XS = 6.23149e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 19s elapsed / 2h 44m 55s left ) -> ETA: Wed Mar 20 09:54 XS = 5.57714e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 25s elapsed / 2h 19m 51s left ) -> ETA: Wed Mar 20 09:29 XS = 1.46737e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 30s elapsed / 2h 5m 32s left ) -> ETA: Wed Mar 20 09:15 XS = 9.72819e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 37s elapsed / 2h 5m 58s left ) -> ETA: Wed Mar 20 09:16 Event_Handler::MPISync() {  Memory usage increased by 41 MB, now 214 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 9.23449e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 44s elapsed / 2h 2m 14s left ) -> ETA: Wed Mar 20 09:12 XS = 1.58729e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 1h 56m 26s left ) -> ETA: Wed Mar 20 09:06 XS = 1.46394e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 54s elapsed / 1h 51m 59s left ) -> ETA: Wed Mar 20 09:02 XS = 1.52315e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 59s elapsed / 1h 48m 19s left ) -> ETA: Wed Mar 20 08:58 XS = 1.60542e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3ffdc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.5,-0.0206572,-0.00418968,-0.505896), diff = (0.506335,-0.0206572,-0.00418968,-0.505896). Event 1000 ( 1m 4s elapsed / 1h 45m 48s left ) -> ETA: Wed Mar 20 08:56 XS = 1.6011e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.39535e-06 > max(d\Gamma)=7.635e-07 Event 2000 ( 1m 50s elapsed / 1h 30m 18s left ) -> ETA: Wed Mar 20 08:41 XS = 3.06975e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 42s elapsed / 1h 27m 19s left ) -> ETA: Wed Mar 20 08:39 XS = 2.22461e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 33s elapsed / 1h 25m 22s left ) -> ETA: Wed Mar 20 08:38 XS = 1.948e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 23s elapsed / 1h 23m 28s left ) -> ETA: Wed Mar 20 08:37 XS = 1.72156e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 16s elapsed / 1h 22m 39s left ) -> ETA: Wed Mar 20 08:37 XS = 1.66826e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 1s elapsed / 1h 20m 2s left ) -> ETA: Wed Mar 20 08:35 XS = 2.36424e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3ffdc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.6,-0.470827,-1.03292,-0.0467584), diff = (0.55185,-0.470827,-1.03292,-0.0467584). Event 8000 ( 6m 49s elapsed / 1h 18m 28s left ) -> ETA: Wed Mar 20 08:34 XS = 2.27294e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 39s elapsed / 1h 17m 24s left ) -> ETA: Wed Mar 20 08:34 XS = 2.22969e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 31s elapsed / 1h 16m 45s left ) -> ETA: Wed Mar 20 08:34 XS = 2.17748e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.60527e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.63062e-06 > max(d\Gamma)=1.39535e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.04845e-06 > max(d\Gamma)=1.31e-06 Event 20000 ( 16m 57s elapsed / 1h 7m 48s left ) -> ETA: Wed Mar 20 08:34 XS = 2.07104e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.06114e-06 > max(d\Gamma)=1.273e-06 Event 30000 ( 25m 37s elapsed / 59m 48s left ) -> ETA: Wed Mar 20 08:35 XS = 1.80166e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.91334e-06 > max(d\Gamma)=1.41e-06 Event 40000 ( 34m 5s elapsed / 51m 8s left ) -> ETA: Wed Mar 20 08:34 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 232 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.74888e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.77115e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.79837e-06 > max(d\Gamma)=1.349e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=3.65988e-06 > max(d\Gamma)=8.556e-07 Blob_List::FourMomentumConservation(): (0x3ffdc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,-0.494414,0.0939553,0.858966), diff = (0.36337,-0.494414,0.0939553,0.858966). Decay_Channel::GenerateKinematics(tau- --> pi+b K(L) pi vtau ) warning: d\Gamma(x)=4.51949e-12 > max(d\Gamma)=3.413e-12 Event 50000 ( 43m 5s elapsed / 43m 5s left ) -> ETA: Wed Mar 20 08:35 XS = 1.69021e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.26185e-06 > max(d\Gamma)=1.356e-06 Event 60000 ( 51m 46s elapsed / 34m 30s left ) -> ETA: Wed Mar 20 08:35 XS = 1.63478e+08 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 Blob_List::FourMomentumConservation(): (0x3ffdc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001.3,0.117517,0.042269,-1.34187), diff = (1.34768,0.117517,0.042269,-1.34187). Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.0795e-06 > max(d\Gamma)=8.84e-07 Event 70000 ( 1h 34s elapsed / 25m 57s left ) -> ETA: Wed Mar 20 08:36 XS = 1.56255e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 1h 9m 29s elapsed / 17m 22s left ) -> ETA: Wed Mar 20 08:36 XS = 1.54942e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 1h 18m 23s elapsed / 8m 42s left ) -> ETA: Wed Mar 20 08:36 XS = 1.54402e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.13234e-06 > max(d\Gamma)=1.32e-06 Event 100000 ( 5233 s total ) = 1.65122e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3154){ } +--------------------------------------------------------------+ | | | Total XS is 1.50822e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 4 (100066) -> 0 % From "Jet_Evolution:CSS": 6 (585353) -> 0 % } Retried events { From "Beam_Remnants": 45 (100066) -> 0 % From "Hadronization:Ahadic": 17 (131275) -> 0 % From "Jet_Evolution:CSS": 4306 (585353) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14875 (0) -> 14875. From "Multiple_Interactions:Amisic": 1 (454086) -> 0 % } Retried methods { From "Decay_Channel::GenerateKinematics": 38 (35881145) -> 0 % } } Time: 1h 27m 26s on Wed Mar 20 08:36:49 2024 (User: 1h 26m 58s, System: 2s, Children User: 0s, Children System: 0s)