Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:20 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3119 ----------------------------------------------------------------------------- ----------- 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 ( 12s elapsed / 14d 7h 53m 7s left ) -> ETA: Wed Apr 03 16:02 XS = 253853 pb +- ( 253853 pb = 100 % ) Event 2 ( 12s elapsed / 7d 4h 38m 7s left ) -> ETA: Wed Mar 27 11:47 XS = 507705 pb +- ( 0 pb = 0 % ) Event 3 ( 12s elapsed / 4d 19h 38m 40s left ) -> ETA: Mon Mar 25 02:48 XS = 761558 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 12s elapsed / 3d 15h 4m 47s left ) -> ETA: Sat Mar 23 22:14 XS = 1.01541e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 12s elapsed / 2d 21h 53m 7s left ) -> ETA: Sat Mar 23 05:02 XS = 1.26926e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 12s elapsed / 2d 10h 30m 54s left ) -> ETA: Fri Mar 22 17:40 XS = 1.52312e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 12s elapsed / 2d 2h 21m 13s left ) -> ETA: Fri Mar 22 09:30 XS = 1.77697e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 12s elapsed / 1d 20h 11m 52s left ) -> ETA: Fri Mar 22 03:21 XS = 2.03082e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 12s elapsed / 1d 15h 28m 18s left ) -> ETA: Thu Mar 21 22:38 XS = 2.28467e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 12s elapsed / 1d 11h 41m 27s left ) -> ETA: Thu Mar 21 18:51 XS = 2.53853e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 13s elapsed / 18h 31m 26s left ) -> ETA: Thu Mar 21 01:41 XS = 2.72799e+07 pb +- ( 1.20139e+07 pb = 44.03 % ) Event 30 ( 13s elapsed / 12h 48m 6s left ) -> ETA: Wed Mar 20 19:57 XS = 5.62794e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 57m 15s left ) -> ETA: Wed Mar 20 17:06 XS = 1.35265e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 15m 5s left ) -> ETA: Wed Mar 20 15:24 XS = 1.1729e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 7h 19m 10s left ) -> ETA: Wed Mar 20 14:28 Event_Handler::MPISync() {  Memory usage increased by 26 MB, now 201 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.07548e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 16s elapsed / 6h 34m 29s left ) -> ETA: Wed Mar 20 13:44 XS = 8.38575e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 17s elapsed / 5h 57m 25s left ) -> ETA: Wed Mar 20 13:07 XS = 8.39669e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 17s elapsed / 5h 27m 40s left ) -> ETA: Wed Mar 20 12:37 XS = 8.40762e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 18s elapsed / 5h 5m 21s left ) -> ETA: Wed Mar 20 12:15 XS = 8.41856e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 24s elapsed / 3h 19m 55s left ) -> ETA: Wed Mar 20 10:29 XS = 2.64413e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 30s elapsed / 2h 50m 32s left ) -> ETA: Wed Mar 20 10:00 XS = 2.01711e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 37s elapsed / 2h 34m 52s left ) -> ETA: Wed Mar 20 09:44 XS = 1.46577e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 43s elapsed / 2h 25m 38s left ) -> ETA: Wed Mar 20 09:35 XS = 1.21873e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 50s elapsed / 2h 20m 2s left ) -> ETA: Wed Mar 20 09:30 XS = 1.03267e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 56s elapsed / 2h 13m 12s left ) -> ETA: Wed Mar 20 09:23 XS = 1.21595e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 2s elapsed / 2h 9m left ) -> ETA: Wed Mar 20 09:19 XS = 1.15676e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 8s elapsed / 2h 4m 57s left ) -> ETA: Wed Mar 20 09:15 XS = 1.33312e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 13s elapsed / 2h 1m 59s left ) -> ETA: Wed Mar 20 09:12 XS = 1.41015e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 15s elapsed / 1h 51m left ) -> ETA: Wed Mar 20 09:02 XS = 1.33204e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x31f3c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.1,-0.192205,5.021e-05,-0.00604153), diff = (0.0513182,-0.192205,5.021e-05,-0.00604153). Event 3000 ( 3m 19s elapsed / 1h 47m 30s left ) -> ETA: Wed Mar 20 09:00 XS = 1.2614e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 29s elapsed / 1h 47m 47s left ) -> ETA: Wed Mar 20 09:01 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 222 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.47612e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=1.84993e-06 > max(d\Gamma)=1.273e-06 Event 5000 ( 5m 33s elapsed / 1h 45m 28s left ) -> ETA: Wed Mar 20 09:00 XS = 1.43589e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 40s elapsed / 1h 44m 39s left ) -> ETA: Wed Mar 20 09:00 XS = 1.39495e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 47s elapsed / 1h 43m 32s left ) -> ETA: Wed Mar 20 09:00 XS = 1.53428e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.61878e-06 > max(d\Gamma)=1.349e-06 Event 8000 ( 8m 55s elapsed / 1h 42m 41s left ) -> ETA: Wed Mar 20 09:01 XS = 1.45884e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.17372e-06 > max(d\Gamma)=8.264e-07 Event 9000 ( 10m 5s elapsed / 1h 42m 4s left ) -> ETA: Wed Mar 20 09:01 XS = 1.48555e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=1.85842e-06 > max(d\Gamma)=1.356e-06 Event 10000 ( 11m 12s elapsed / 1h 40m 48s left ) -> ETA: Wed Mar 20 09:01 XS = 1.44849e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20000 ( 22m 10s elapsed / 1h 28m 41s left ) -> ETA: Wed Mar 20 09:00 XS = 1.47741e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=2.17239e-06 > max(d\Gamma)=1.145e-06 Event 30000 ( 33m 45s elapsed / 1h 18m 46s left ) -> ETA: Wed Mar 20 09:02 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 240 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.4902e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x31f3c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001.9,-0.266574,-0.151545,2.13527), diff = (1.93357,-0.266574,-0.151545,2.13527). Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.12909e-06 > max(d\Gamma)=1.84993e-06 Blob_List::FourMomentumConservation(): (0x31f3c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.1,0.0822378,0.00802126,0.16131), diff = (0.0718694,0.0822378,0.00802126,0.16131). Event 40000 ( 45m 41s elapsed / 1h 8m 32s left ) -> ETA: Wed Mar 20 09:03 XS = 1.40378e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.90404e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.88683e-06 > max(d\Gamma)=1.17372e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.2853e-06 > max(d\Gamma)=1.247e-06 Event 50000 ( 57m 27s elapsed / 57m 27s left ) -> ETA: Wed Mar 20 09:04 XS = 1.35091e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 1h 8m 26s elapsed / 45m 37s left ) -> ETA: Wed Mar 20 09:03 XS = 1.32426e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=2.1624e-06 > max(d\Gamma)=1.206e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.99978e-06 > max(d\Gamma)=8.556e-07 Event 70000 ( 1h 19m 41s elapsed / 34m 9s left ) -> ETA: Wed Mar 20 09:03 XS = 1.37533e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=4.85289e-06 > max(d\Gamma)=1.99978e-06 Event 80000 ( 1h 30m 37s elapsed / 22m 39s left ) -> ETA: Wed Mar 20 09:02 XS = 1.38703e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.01362e-06 > max(d\Gamma)=1.375e-06 Event 90000 ( 1h 41m 34s elapsed / 11m 17s left ) -> ETA: Wed Mar 20 09:02 XS = 1.35583e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.43458e-06 > max(d\Gamma)=1.31e-06 Event 100000 ( 6700 s total ) = 1.28952e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3119){ } +--------------------------------------------------------------+ | | | Total XS is 1.35466e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100081) -> 0 % From "Jet_Evolution:CSS": 27 (572418) -> 0 % } Retried events { From "Beam_Remnants": 49 (100081) -> 0 % From "Hadronization:Ahadic": 29 (130731) -> 0 % From "Jet_Evolution:CSS": 4256 (572418) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14649 (0) -> 14649. } Retried methods { From "Decay_Channel::GenerateKinematics": 37 (35359712) -> 0 % } } Time: 1h 51m 50s on Wed Mar 20 09:01:11 2024 (User: 1h 51m 17s, System: 6s, Children User: 0s, Children System: 0s)