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 3126 ----------------------------------------------------------------------------- ----------- 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 ( 22s elapsed / 26d 2h 39m 37s left ) -> ETA: Mon Apr 15 10:49 XS = 56415.6 pb +- ( 56415.6 pb = 100 % ) Event 2 ( 22s elapsed / 13d 2h 17m 57s left ) -> ETA: Tue Apr 02 10:27 XS = 112831 pb +- ( 112831 pb = 100 % ) Event 3 ( 22s elapsed / 8d 18h 44m 3s left ) -> ETA: Fri Mar 29 01:54 XS = 169247 pb +- ( 169247 pb = 100 % ) Event 4 ( 22s elapsed / 6d 14h 23m 47s left ) -> ETA: Tue Mar 26 21:33 XS = 225663 pb +- ( 225663 pb = 100 % ) Event 5 ( 22s elapsed / 5d 7h 2m 57s left ) -> ETA: Mon Mar 25 14:13 XS = 282078 pb +- ( 282078 pb = 100 % ) Event 6 ( 22s elapsed / 4d 10h 9m 3s left ) -> ETA: Sun Mar 24 17:19 XS = 338494 pb +- ( 338494 pb = 100 % ) Event 7 ( 22s elapsed / 3d 19h 11m 2s left ) -> ETA: Sun Mar 24 02:21 XS = 394909 pb +- ( 394909 pb = 100 % ) Event 8 ( 23s elapsed / 3d 8h 1m 41s left ) -> ETA: Sat Mar 23 15:11 XS = 451325 pb +- ( 451325 pb = 100 % ) Event 9 ( 23s elapsed / 2d 23h 22m 56s left ) -> ETA: Sat Mar 23 06:32 XS = 507741 pb +- ( 507741 pb = 100 % ) Event 10 ( 23s elapsed / 2d 16h 26m 16s left ) -> ETA: Fri Mar 22 23:36 XS = 564156 pb +- ( 564156 pb = 100 % ) Event 20 ( 23s elapsed / 1d 9h 7m 56s left ) -> ETA: Thu Mar 21 16:18 XS = 6.12488e+06 pb +- ( 5.58127e+06 pb = 91.12 % ) Event 30 ( 24s elapsed / 22h 31m 48s left ) -> ETA: Thu Mar 21 05:41 XS = 6.38007e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 24s elapsed / 17h 19m 35s left ) -> ETA: Thu Mar 21 00:29 XS = 1.21477e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 25s elapsed / 14h 11m 54s left ) -> ETA: Wed Mar 20 21:21 XS = 1.25715e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 26s elapsed / 12h 15m 40s left ) -> ETA: Wed Mar 20 19:25 XS = 1.25725e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 27s elapsed / 10h 48m 21s left ) -> ETA: Wed Mar 20 17:58 XS = 7.3121e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 27s elapsed / 9h 40m 59s left ) -> ETA: Wed Mar 20 16:51 XS = 7.35415e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 28s elapsed / 8h 47m 51s left ) -> ETA: Wed Mar 20 15:57 XS = 7.39619e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 29s elapsed / 8h 5m left ) -> ETA: Wed Mar 20 15:15 XS = 7.43823e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 35s elapsed / 4h 55m 29s left ) -> ETA: Wed Mar 20 12:05 XS = 7.85866e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 42s elapsed / 3h 53m 14s left ) -> ETA: Wed Mar 20 11:03 XS = 5.03166e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 48s elapsed / 3h 19m 34s left ) -> ETA: Wed Mar 20 10:30 XS = 2.65327e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 54s elapsed / 3h 2m 1s left ) -> ETA: Wed Mar 20 10:12 XS = 2.23663e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m 1s elapsed / 2h 49m 10s left ) -> ETA: Wed Mar 20 09:59 XS = 2.02194e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 7s elapsed / 2h 39m 42s left ) -> ETA: Wed Mar 20 09:50 XS = 1.86997e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 13s elapsed / 2h 32m 31s left ) -> ETA: Wed Mar 20 09:43 XS = 1.73781e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 21s elapsed / 2h 29m 54s left ) -> ETA: Wed Mar 20 09:40 XS = 1.8111e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 27s elapsed / 2h 25m 5s left ) -> ETA: Wed Mar 20 09:36 XS = 1.68696e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 34s elapsed / 2h 5m 55s left ) -> ETA: Wed Mar 20 09:18 XS = 1.45998e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+b vmu mu+ ) warning: d\Gamma(x)=2.44128e-13 > max(d\Gamma)=1.862e-13 Event 3000 ( 3m 40s elapsed / 1h 58m 46s left ) -> ETA: Wed Mar 20 09:12 XS = 1.42259e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.78252e-06 > max(d\Gamma)=1.257e-06 Event 4000 ( 4m 45s elapsed / 1h 54m 1s left ) -> ETA: Wed Mar 20 09:08 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 198 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.14834e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=3.23633e-06 > max(d\Gamma)=1.274e-06 Event 5000 ( 6m 10s elapsed / 1h 57m 13s left ) -> ETA: Wed Mar 20 09:13 Event_Handler::MPISync() {  Memory usage increased by 26 MB, now 225 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.20142e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 7m 22s elapsed / 1h 55m 35s left ) -> ETA: Wed Mar 20 09:12 XS = 1.24729e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 8m 30s elapsed / 1h 53m 8s left ) -> ETA: Wed Mar 20 09:11 XS = 1.29689e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 9m 41s elapsed / 1h 51m 23s left ) -> ETA: Wed Mar 20 09:10 XS = 1.23695e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 10m 48s elapsed / 1h 49m 12s left ) -> ETA: Wed Mar 20 09:09 XS = 1.31456e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.61717e-06 > max(d\Gamma)=9.231e-07 Event 10000 ( 11m 58s elapsed / 1h 47m 50s left ) -> ETA: Wed Mar 20 09:09 XS = 1.28758e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.5025e-06 > max(d\Gamma)=8.84e-07 Event 20000 ( 23m 19s elapsed / 1h 33m 18s left ) -> ETA: Wed Mar 20 09:06 XS = 1.28407e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.41161e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=2.14215e-06 > max(d\Gamma)=1.145e-06 Blob_List::FourMomentumConservation(): (0x36c0998) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.4,-0.0491824,0.134892,0.625618), diff = (-0.642031,-0.0491824,0.134892,0.625618). Event 30000 ( 34m 46s elapsed / 1h 21m 8s left ) -> ETA: Wed Mar 20 09:05 XS = 1.31536e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 46m 3s elapsed / 1h 9m 5s left ) -> ETA: Wed Mar 20 09:04 XS = 1.38665e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=4.08757e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=6.67831e-06 > max(d\Gamma)=7.854e-07 Event 50000 ( 57m 16s elapsed / 57m 16s left ) -> ETA: Wed Mar 20 09:04 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 246 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.41409e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.92832e-06 > max(d\Gamma)=1.349e-06 Event 60000 ( 1h 8m 26s elapsed / 45m 37s left ) -> ETA: Wed Mar 20 09:03 XS = 1.4372e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.35736e-06 > max(d\Gamma)=1.354e-06 Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.74589e-06 > max(d\Gamma)=1.222e-06 Event 70000 ( 1h 19m 49s elapsed / 34m 12s left ) -> ETA: Wed Mar 20 09:03 XS = 1.45478e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 1h 31m 12s elapsed / 22m 48s left ) -> ETA: Wed Mar 20 09:03 XS = 1.40649e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=6.15678e-06 > max(d\Gamma)=1.0546e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.07964e-06 > max(d\Gamma)=1.375e-06 Event 90000 ( 1h 42m 17s elapsed / 11m 21s left ) -> ETA: Wed Mar 20 09:03 XS = 1.40785e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x36c0998) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.7,0.0111615,-0.03237,0.265187), diff = (-0.267394,0.0111615,-0.03237,0.265187). Event 100000 ( 6787 s total ) = 1.27298e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3126){ } +--------------------------------------------------------------+ | | | Total XS is 1.39263e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100062) -> 0 % From "Jet_Evolution:CSS": 49 (585053) -> 0 % } Retried events { From "Beam_Remnants": 38 (100062) -> 0 % From "Hadronization:Ahadic": 22 (130902) -> 0 % From "Jet_Evolution:CSS": 4356 (585053) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14577 (0) -> 14577. } Retried methods { From "Decay_Channel::GenerateKinematics": 40 (35780396) -> 0 % } } Time: 1h 53m 29s on Wed Mar 20 09:02:49 2024 (User: 1h 52m 32s, System: 4s, Children User: 0s, Children System: 0s)