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 3169 ----------------------------------------------------------------------------- ----------- 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 14h 39m 48s left ) -> ETA: Tue Apr 02 22:49 XS = 77238.5 pb +- ( 77238.5 pb = 100 % ) Event 2 ( 11s elapsed / 6d 20h 1m 28s left ) -> ETA: Wed Mar 27 03:11 XS = 154477 pb +- ( 154477 pb = 100 % ) Event 3 ( 11s elapsed / 4d 13h 48m 41s left ) -> ETA: Sun Mar 24 20:58 XS = 231715 pb +- ( 231715 pb = 100 % ) Event 4 ( 11s elapsed / 3d 10h 38m 8s left ) -> ETA: Sat Mar 23 17:47 XS = 308954 pb +- ( 308954 pb = 100 % ) Event 5 ( 11s elapsed / 2d 18h 26m 28s left ) -> ETA: Sat Mar 23 01:36 XS = 386192 pb +- ( 386192 pb = 100 % ) Event 6 ( 12s elapsed / 2d 7h 35m 54s left ) -> ETA: Fri Mar 22 14:45 XS = 463431 pb +- ( 463431 pb = 100 % ) Event 7 ( 12s elapsed / 1d 23h 46m 27s left ) -> ETA: Fri Mar 22 06:56 XS = 540669 pb +- ( 540669 pb = 100 % ) Event 8 ( 12s elapsed / 1d 17h 52m 17s left ) -> ETA: Fri Mar 22 01:01 XS = 230742 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 12s elapsed / 1d 13h 20m 32s left ) -> ETA: Thu Mar 21 20:30 XS = 281261 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 12s elapsed / 1d 9h 43m 7s left ) -> ETA: Thu Mar 21 16:52 XS = 331779 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 17h 44m 47s left ) -> ETA: Thu Mar 21 00:54 XS = 333131 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 20m 53s left ) -> ETA: Wed Mar 20 19:30 XS = 8.48571e+06 pb +- ( 5.08653e+06 pb = 59.94 % ) Event 40 ( 13s elapsed / 9h 32m 41s left ) -> ETA: Wed Mar 20 16:42 XS = 4.94471e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 7h 53m 45s left ) -> ETA: Wed Mar 20 15:03 XS = 9.04085e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 45m 52s left ) -> ETA: Wed Mar 20 13:55 XS = 6.52258e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 5h 54m 2s left ) -> ETA: Wed Mar 20 13:03 XS = 8.69133e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 15m 34s left ) -> ETA: Wed Mar 20 12:25 XS = 1.08601e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 4h 49m 22s left ) -> ETA: Wed Mar 20 11:59 XS = 9.66453e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 29m 3s left ) -> ETA: Wed Mar 20 11:38 XS = 9.19522e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 21s elapsed / 2h 55m 53s left ) -> ETA: Wed Mar 20 10:05 XS = 1.09754e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 26s elapsed / 2h 27m 59s left ) -> ETA: Wed Mar 20 09:37 XS = 1.09835e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 31s elapsed / 2h 10m 45s left ) -> ETA: Wed Mar 20 09:20 XS = 1.58016e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 36s elapsed / 1h 59m 49s left ) -> ETA: Wed Mar 20 09:09 XS = 1.41207e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 41s elapsed / 1h 53m 50s left ) -> ETA: Wed Mar 20 09:04 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 190 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.11675e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 46s elapsed / 1h 50m 31s left ) -> ETA: Wed Mar 20 09:00 XS = 1.04938e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 51s elapsed / 1h 45m 56s left ) -> ETA: Wed Mar 20 08:56 XS = 1.01511e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 56s elapsed / 1h 44m 18s left ) -> ETA: Wed Mar 20 08:54 XS = 9.08264e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 5s elapsed / 1h 47m 20s left ) -> ETA: Wed Mar 20 08:57 XS = 8.85589e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=4.40605e-06 > max(d\Gamma)=1.31e-06 Event 2000 ( 1m 58s elapsed / 1h 36m 55s left ) -> ETA: Wed Mar 20 08:48 XS = 9.01117e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 57s elapsed / 1h 35m 31s left ) -> ETA: Wed Mar 20 08:47 XS = 8.86585e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 50s elapsed / 1h 32m 1s left ) -> ETA: Wed Mar 20 08:45 Event_Handler::MPISync() {  Memory usage increased by 30 MB, now 221 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.23114e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 39s elapsed / 1h 28m 39s left ) -> ETA: Wed Mar 20 08:42 XS = 1.1295e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 31s elapsed / 1h 26m 32s left ) -> ETA: Wed Mar 20 08:41 XS = 1.30674e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 26s elapsed / 1h 25m 39s left ) -> ETA: Wed Mar 20 08:41 XS = 1.31418e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 20s elapsed / 1h 24m 21s left ) -> ETA: Wed Mar 20 08:41 XS = 1.31446e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 11s elapsed / 1h 22m 45s left ) -> ETA: Wed Mar 20 08:40 XS = 1.40297e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.7396e-06 > max(d\Gamma)=1.145e-06 Event 10000 ( 9m elapsed / 1h 21m 6s left ) -> ETA: Wed Mar 20 08:39 XS = 1.3335e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.03207e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.28423e-06 > max(d\Gamma)=9.231e-07 Event 20000 ( 17m 31s elapsed / 1h 10m 7s left ) -> ETA: Wed Mar 20 08:37 Event_Handler::MPISync() {  Memory usage increased by 24 MB, now 245 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.31902e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2580a08) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.7,0.00798101,-0.0264161,-0.288061), diff = (-0.289381,0.00798101,-0.0264161,-0.288061). Event 30000 ( 25m 56s elapsed / 1h 31s left ) -> ETA: Wed Mar 20 08:35 XS = 1.48084e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=1.82521e-06 > max(d\Gamma)=1.295e-06 Event 40000 ( 34m 21s elapsed / 51m 32s left ) -> ETA: Wed Mar 20 08:35 XS = 1.48446e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.0721e-06 > max(d\Gamma)=1.274e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.39466e-06 > max(d\Gamma)=7.635e-07 Blob_List::FourMomentumConservation(): (0x2580a08) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,0.0186667,-0.064985,-0.294265), diff = (0.293414,0.0186667,-0.064985,-0.294265). Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.81646e-06 > max(d\Gamma)=1.257e-06 Event 50000 ( 43m 4s elapsed / 43m 4s left ) -> ETA: Wed Mar 20 08:35 XS = 1.46512e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2580a08) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.1,0.650695,-0.0966693,0.209816), diff = (0.124569,0.650695,-0.0966693,0.209816). Event 60000 ( 51m 29s elapsed / 34m 19s left ) -> ETA: Wed Mar 20 08:35 XS = 1.44562e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=6.36737e-06 > max(d\Gamma)=2.03207e-06 Event 70000 ( 1h 19s elapsed / 25m 51s left ) -> ETA: Wed Mar 20 08:35 XS = 1.47276e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=1.8323e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=4.16586e-06 > max(d\Gamma)=2.39466e-06 Event 80000 ( 1h 8m 32s elapsed / 17m 8s left ) -> ETA: Wed Mar 20 08:35 XS = 1.46192e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.69575e-06 > max(d\Gamma)=8.179e-07 Event 90000 ( 1h 16m 56s elapsed / 8m 32s left ) -> ETA: Wed Mar 20 08:34 XS = 1.4414e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.75807e-06 > max(d\Gamma)=1.247e-06 Blob_List::FourMomentumConservation(): (0x2580a08) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12977.7,-0.952496,-0.24406,-22.3146), diff = (-22.2978,-0.952496,-0.24406,-22.3146). Event 100000 ( 5100 s total ) = 1.69417e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3169){ } +--------------------------------------------------------------+ | | | Total XS is 1.47278e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 4 (100065) -> 0 % From "Jet_Evolution:CSS": 57 (569133) -> 0 % } Retried events { From "Beam_Remnants": 37 (100065) -> 0 % From "Hadronization:Ahadic": 24 (129520) -> 0 % From "Jet_Evolution:CSS": 4310 (569133) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14181 (0) -> 14181. } Retried methods { From "Decay_Channel::GenerateKinematics": 35 (35205495) -> 0 % } } Time: 1h 25m 11s on Wed Mar 20 08:34:32 2024 (User: 1h 24m 44s, System: 4s, Children User: 0s, Children System: 0s)