Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:42:13 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3099 ----------------------------------------------------------------------------- ----------- 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 ( 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 : 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 ( 11s elapsed / 13d 17h 59m 48s left ) -> ETA: Mon Mar 18 13:42 XS = 807892 pb +- ( 807892 pb = 100 % ) Event 2 ( 11s elapsed / 6d 21h 24m 48s left ) -> ETA: Mon Mar 11 17:07 XS = 1.61578e+06 pb +- ( 932873 pb = 57.73 % ) Event 3 ( 11s elapsed / 4d 14h 44m 14s left ) -> ETA: Sat Mar 09 10:26 XS = 2.42368e+06 pb +- ( 807892 pb = 33.33 % ) Event 4 ( 12s elapsed / 3d 11h 19m 48s left ) -> ETA: Fri Mar 08 07:02 XS = 3.23157e+06 pb +- ( 0 pb = 0 % ) Event 5 ( 12s elapsed / 2d 18h 46m 27s left ) -> ETA: Thu Mar 07 14:28 XS = 4.03946e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 12s elapsed / 2d 7h 49m 47s left ) -> ETA: Thu Mar 07 03:32 XS = 4.84735e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 12s elapsed / 1d 23h 58m 22s left ) -> ETA: Wed Mar 06 19:40 XS = 5.65524e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 12s elapsed / 1d 18h 23m 32s left ) -> ETA: Wed Mar 06 14:05 XS = 3.23159e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 12s elapsed / 1d 13h 53m 52s left ) -> ETA: Wed Mar 06 09:36 XS = 3.23161e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 12s elapsed / 1d 10h 19m 47s left ) -> ETA: Wed Mar 06 06:02 XS = 3.23164e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 13s elapsed / 18h 20m 36s left ) -> ETA: Tue Mar 05 14:03 XS = 1.9228e+07 pb +- ( 7.13806e+06 pb = 37.12 % ) Event 30 ( 13s elapsed / 12h 39m 46s left ) -> ETA: Tue Mar 05 08:22 XS = 7.38953e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 48m 5s left ) -> ETA: Tue Mar 05 05:30 XS = 1.28563e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 7m 25s left ) -> ETA: Tue Mar 05 03:49 XS = 1.05444e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 7h 4m 28s left ) -> ETA: Tue Mar 05 02:46 XS = 1.05457e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 14m 29s left ) -> ETA: Tue Mar 05 01:57 XS = 9.77441e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 38m 53s left ) -> ETA: Tue Mar 05 01:21 XS = 9.05914e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 8m 58s left ) -> ETA: Tue Mar 05 00:51 XS = 8.05978e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 44m 42s left ) -> ETA: Tue Mar 05 00:27 XS = 9.76323e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 22s elapsed / 3h 6m 7s left ) -> ETA: Mon Mar 04 22:48 XS = 9.79536e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 27s elapsed / 2h 32m 49s left ) -> ETA: Mon Mar 04 22:15 XS = 7.32187e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 32s elapsed / 2h 16m 47s left ) -> ETA: Mon Mar 04 21:59 XS = 6.47854e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 37s elapsed / 2h 4m 34s left ) -> ETA: Mon Mar 04 21:47 XS = 7.35219e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 42s elapsed / 1h 58m 12s left ) -> ETA: Mon Mar 04 21:41 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 193 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 6.39196e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 47s elapsed / 1h 53m 24s left ) -> ETA: Mon Mar 04 21:36 XS = 5.87766e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 53s elapsed / 1h 49m 48s left ) -> ETA: Mon Mar 04 21:32 XS = 5.45299e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 58s elapsed / 1h 47m 20s left ) -> ETA: Mon Mar 04 21:30 XS = 5.18745e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 3s elapsed / 1h 44m 52s left ) -> ETA: Mon Mar 04 21:28 XS = 4.98234e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 56s elapsed / 1h 34m 44s left ) -> ETA: Mon Mar 04 21:18 XS = 1.01486e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 41s elapsed / 1h 27m 1s left ) -> ETA: Mon Mar 04 21:11 XS = 1.5663e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.9495e-06 > max(d\Gamma)=1.354e-06 Event 4000 ( 3m 26s elapsed / 1h 22m 25s left ) -> ETA: Mon Mar 04 21:08 XS = 1.61661e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 9s elapsed / 1h 19m 8s left ) -> ETA: Mon Mar 04 21:05 XS = 1.7171e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m elapsed / 1h 18m 34s left ) -> ETA: Mon Mar 04 21:05 XS = 1.55299e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 49s elapsed / 1h 17m 23s left ) -> ETA: Mon Mar 04 21:05 XS = 1.41456e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 38s elapsed / 1h 16m 27s left ) -> ETA: Mon Mar 04 21:05 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 211 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.39402e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 31s elapsed / 1h 16m 6s left ) -> ETA: Mon Mar 04 21:05 XS = 1.43643e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 21s elapsed / 1h 15m 11s left ) -> ETA: Mon Mar 04 21:05 XS = 1.39219e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=3.28597e-06 > max(d\Gamma)=1.294e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.13716e-06 > max(d\Gamma)=7.299e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 117, 0] ((17.6503,1.1632,-0.56271,17.1299), mass = 4.0531, y = 2.10117) : l : ss_1b (3.83943,0.449794,-0.76596,3.42085) 1.5, kt_max = 0, pt = 0.888262, y = 1.42665 l : ss_1 (13.8108,0.713404,0.20325,13.7091) 1.5, kt_max = 0, pt = 0.741792, y = 2.80005 Ahadic::Hadronize(): Momentum imbalance: (17.6503,1.1632,-0.56271,17.1299) Event 20000 ( 16m 20s elapsed / 1h 5m 20s left ) -> ETA: Mon Mar 04 21:03 XS = 1.51249e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x39fb498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.7,-0.0324491,0.0135293,-0.722417), diff = (0.723273,-0.0324491,0.0135293,-0.722417). Blob_List::FourMomentumConservation(): (0x39fb498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,0.0150766,0.0436197,0.277487), diff = (0.270123,0.0150766,0.0436197,0.277487). Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.07028e-14 > max(d\Gamma)=2.716e-14 Event 30000 ( 24m 14s elapsed / 56m 32s left ) -> ETA: Mon Mar 04 21:03 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 237 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.43399e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=1.67442e-06 > max(d\Gamma)=1.263e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.79069e-06 > max(d\Gamma)=1.247e-06 Event 40000 ( 32m 4s elapsed / 48m 6s left ) -> ETA: Mon Mar 04 21:02 XS = 1.4481e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.15615e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.37745e-06 > max(d\Gamma)=1.273e-06 Blob_List::FourMomentumConservation(): (0x39fb498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.5,0.194551,-0.317788,-0.331054), diff = (-0.521824,0.194551,-0.317788,-0.331054). Event 50000 ( 39m 56s elapsed / 39m 56s left ) -> ETA: Mon Mar 04 21:02 XS = 1.40049e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Blob_List::FourMomentumConservation(): (0x39fb498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,-0.0209777,-0.0087527,-0.201468), diff = (0.202749,-0.0209777,-0.0087527,-0.201468). Event 60000 ( 47m 29s elapsed / 31m 39s left ) -> ETA: Mon Mar 04 21:01 XS = 1.43267e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.31981e-06 > max(d\Gamma)=8.84e-07 Event 70000 ( 55m 31s elapsed / 23m 47s left ) -> ETA: Mon Mar 04 21:01 XS = 1.41044e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 1h 3m 49s elapsed / 15m 57s left ) -> ETA: Mon Mar 04 21:02 XS = 1.42523e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.13055e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.73684e-06 > max(d\Gamma)=1.408e-06 Event 90000 ( 1h 11m 47s elapsed / 7m 58s left ) -> ETA: Mon Mar 04 21:02 XS = 1.45594e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100000 ( 4781 s total ) = 1.80691e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3099){ } +--------------------------------------------------------------+ | | | Total XS is 1.45582e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 4 (100076) -> 0 % } Retried events { From "Beam_Remnants": 44 (100076) -> 0 % From "Hadronization:Ahadic": 28 (130377) -> 0 % From "Jet_Evolution:CSS": 4327 (586149) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14559 (0) -> 14559. From "Multiple_Interactions:Amisic": 1 (455797) -> 0 % } Retried methods { From "Decay_Channel::GenerateKinematics": 31 (35829692) -> 0 % } } Time: 1h 19m 45s on Mon Mar 4 21:01:58 2024 (User: 1h 19m 30s, System: 2s, Children User: 0s, Children System: 0s)