Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:19 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3145 ----------------------------------------------------------------------------- ----------- 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 / 11d 19h 3m 9s left ) -> ETA: Mon Apr 01 03:12 XS = 265156 pb +- ( 265156 pb = 100 % ) Event 2 ( 10s elapsed / 5d 21h 56m 29s left ) -> ETA: Tue Mar 26 05:06 XS = 530312 pb +- ( 530312 pb = 100 % ) Event 3 ( 10s elapsed / 3d 23h 16m 29s left ) -> ETA: Sun Mar 24 06:26 XS = 795468 pb +- ( 795468 pb = 100 % ) Event 4 ( 10s elapsed / 2d 23h 52m 19s left ) -> ETA: Sat Mar 23 07:01 XS = 1.06062e+06 pb +- ( 1.06062e+06 pb = 100 % ) Event 5 ( 10s elapsed / 2d 9h 43m 9s left ) -> ETA: Fri Mar 22 16:52 XS = 1.32578e+06 pb +- ( 1.32578e+06 pb = 100 % ) Event 6 ( 10s elapsed / 2d 17m 2s left ) -> ETA: Fri Mar 22 07:26 XS = 1.59094e+06 pb +- ( 1.59094e+06 pb = 100 % ) Event 7 ( 10s elapsed / 1d 17h 35m 3s left ) -> ETA: Fri Mar 22 00:44 XS = 1.85609e+06 pb +- ( 1.85609e+06 pb = 100 % ) Event 8 ( 10s elapsed / 1d 12h 35m 39s left ) -> ETA: Thu Mar 21 19:45 XS = 2.12125e+06 pb +- ( 2.12125e+06 pb = 100 % ) Event 9 ( 10s elapsed / 1d 8h 42m 47s left ) -> ETA: Thu Mar 21 15:52 XS = 2.3864e+06 pb +- ( 2.3864e+06 pb = 100 % ) Event 10 ( 10s elapsed / 1d 5h 33m 9s left ) -> ETA: Thu Mar 21 12:42 XS = 2.65156e+06 pb +- ( 2.65156e+06 pb = 100 % ) Event 20 ( 11s elapsed / 15h 31m 28s left ) -> ETA: Wed Mar 20 22:41 XS = 5.30312e+06 pb +- ( 5.30312e+06 pb = 100 % ) Event 30 ( 11s elapsed / 10h 43m 8s left ) -> ETA: Wed Mar 20 17:52 XS = 3.86665e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 27m 17s left ) -> ETA: Wed Mar 20 15:36 XS = 2.74903e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 6h 58m 47s left ) -> ETA: Wed Mar 20 14:08 XS = 1.80722e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 12s elapsed / 5h 58m 7s left ) -> ETA: Wed Mar 20 13:07 XS = 3.79232e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 16m 26s left ) -> ETA: Wed Mar 20 12:26 XS = 3.98848e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 13s elapsed / 4h 47m 3s left ) -> ETA: Wed Mar 20 11:56 XS = 3.99291e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 22m 32s left ) -> ETA: Wed Mar 20 11:32 XS = 2.50186e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 14s elapsed / 4h 4m 35s left ) -> ETA: Wed Mar 20 11:14 XS = 2.53978e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 18s elapsed / 2h 36m 36s left ) -> ETA: Wed Mar 20 09:46 XS = 1.16079e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 23s elapsed / 2h 9m 46s left ) -> ETA: Wed Mar 20 09:19 XS = 1.29842e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 27s elapsed / 1h 54m 47s left ) -> ETA: Wed Mar 20 09:04 XS = 2.15089e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 31s elapsed / 1h 45m 2s left ) -> ETA: Wed Mar 20 08:55 XS = 2.18164e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 36s elapsed / 1h 41m 19s left ) -> ETA: Wed Mar 20 08:51 XS = 2.1464e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 42s elapsed / 1h 41m 8s left ) -> ETA: Wed Mar 20 08:51 XS = 2.06982e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 49s elapsed / 1h 42m 25s left ) -> ETA: Wed Mar 20 08:52 Event_Handler::MPISync() {  Memory usage increased by 37 MB, now 209 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.89777e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 54s elapsed / 1h 40m 36s left ) -> ETA: Wed Mar 20 08:50 XS = 1.70734e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 59s elapsed / 1h 38m 8s left ) -> ETA: Wed Mar 20 08:48 XS = 1.44078e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db vmu mu+ ) warning: d\Gamma(x)=2.42781e-13 > max(d\Gamma)=1.859e-13 Event 2000 ( 1m 52s elapsed / 1h 32m 12s left ) -> ETA: Wed Mar 20 08:43 XS = 1.20226e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 48s elapsed / 1h 30m 38s left ) -> ETA: Wed Mar 20 08:42 Event_Handler::MPISync() {  Memory usage increased by 26 MB, now 236 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.23118e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.42303e-06 > max(d\Gamma)=1.408e-06 Event 4000 ( 3m 38s elapsed / 1h 27m 16s left ) -> ETA: Wed Mar 20 08:40 XS = 1.22713e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.85072e-06 > max(d\Gamma)=1.222e-06 Event 5000 ( 4m 25s elapsed / 1h 24m 6s left ) -> ETA: Wed Mar 20 08:37 XS = 1.34729e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 14s elapsed / 1h 22m 11s left ) -> ETA: Wed Mar 20 08:36 XS = 1.32546e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 6s elapsed / 1h 21m 11s left ) -> ETA: Wed Mar 20 08:36 XS = 1.28636e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 56s elapsed / 1h 19m 54s left ) -> ETA: Wed Mar 20 08:36 XS = 1.26228e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 50s elapsed / 1h 19m 19s left ) -> ETA: Wed Mar 20 08:36 XS = 1.25435e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 40s elapsed / 1h 18m left ) -> ETA: Wed Mar 20 08:36 XS = 1.26254e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.59728e-06 > max(d\Gamma)=1.305e-06 Event 20000 ( 16m 48s elapsed / 1h 7m 15s left ) -> ETA: Wed Mar 20 08:33 XS = 1.48333e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 24m 48s elapsed / 57m 52s left ) -> ETA: Wed Mar 20 08:32 XS = 1.46017e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2c50c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.0027263,0.012677,-0.167608), diff = (-0.16811,-0.0027263,0.012677,-0.167608). Blob_List::FourMomentumConservation(): (0x2c50c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12996.3,0.132734,-0.107395,3.70023), diff = (-3.70417,0.132734,-0.107395,3.70023). Event 40000 ( 33m 6s elapsed / 49m 40s left ) -> ETA: Wed Mar 20 08:32 XS = 1.43023e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.67827e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.25829e-06 > max(d\Gamma)=1.295e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=1.74376e-06 > max(d\Gamma)=1.273e-06 Event 50000 ( 41m 7s elapsed / 41m 7s left ) -> ETA: Wed Mar 20 08:31 XS = 1.39122e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.61374e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.62007e-06 > max(d\Gamma)=2.59728e-06 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.42455e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.0073e-06 > max(d\Gamma)=1.31e-06 Event 60000 ( 48m 58s elapsed / 32m 39s left ) -> ETA: Wed Mar 20 08:31 XS = 1.36992e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2c50c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.7,-0.219233,0.324184,-1.22825), diff = (-1.28993,-0.219233,0.324184,-1.22825). Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=2.1473e-06 > max(d\Gamma)=1.44503e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.19325e-06 > max(d\Gamma)=8.179e-07 Event 70000 ( 58m elapsed / 24m 51s left ) -> ETA: Wed Mar 20 08:32 XS = 1.37522e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=4.43819e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.41954e-06 > max(d\Gamma)=8.84e-07 Event 80000 ( 1h 5m 54s elapsed / 16m 28s left ) -> ETA: Wed Mar 20 08:31 XS = 1.39061e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.5138e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.5214e-06 > max(d\Gamma)=7.854e-07 Event 90000 ( 1h 14m 25s elapsed / 8m 16s left ) -> ETA: Wed Mar 20 08:32 XS = 1.38322e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100000 ( 4943 s total ) = 1.74775e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3145){ } +-------------------------------------------------------------+ | | | Total XS is 1.3665e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +-------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100069) -> 0 % From "Jet_Evolution:CSS": 2 (578254) -> 0 % } Retried events { From "Beam_Remnants": 46 (100069) -> 0 % From "Hadronization:Ahadic": 20 (131283) -> 0 % From "Jet_Evolution:CSS": 4202 (578254) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14799 (0) -> 14799. } Retried methods { From "Decay_Channel::GenerateKinematics": 35 (35691587) -> 0 % } } Time: 1h 22m 33s on Wed Mar 20 08:31:53 2024 (User: 1h 22m 13s, System: 1s, Children User: 0s, Children System: 0s)