Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Dec 1 16:24:40 2023. Run_Parameter::Init(): Setting memory limit to 187.131 GB. Random::SetSeed(): Seed set to 8042 ----------------------------------------------------------------------------- ----------- 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. ===> DIRE/Shower 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. 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:Dire 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 ( 19s elapsed / 2d 5h 24m 40s left ) -> ETA: Sun Dec 03 21:49 XS = 10434.7 pb +- ( 10434.7 pb = 100 % ) Event 2 ( 19s elapsed / 1d 2h 47m 10s left ) -> ETA: Sat Dec 02 19:12 XS = 38269 pb +- ( 38269 pb = 100 % ) Event 3 ( 19s elapsed / 17h 55m 13s left ) -> ETA: Sat Dec 02 10:20 XS = 48897.4 pb +- ( 48897.4 pb = 100 % ) Event 4 ( 19s elapsed / 13h 28m left ) -> ETA: Sat Dec 02 05:53 XS = 59450.2 pb +- ( 59450.2 pb = 100 % ) Event 5 ( 19s elapsed / 10h 50m left ) -> ETA: Sat Dec 02 03:15 XS = 69868.5 pb +- ( 69868.5 pb = 100 % ) Event 6 ( 19s elapsed / 9h 3m 33s left ) -> ETA: Sat Dec 02 01:28 XS = 80282.9 pb +- ( 80282.9 pb = 100 % ) Event 7 ( 19s elapsed / 7h 46m 48s left ) -> ETA: Sat Dec 02 00:12 XS = 90717.5 pb +- ( 90717.5 pb = 100 % ) Event 8 ( 19s elapsed / 6h 50m 5s left ) -> ETA: Fri Dec 01 23:15 XS = 101144 pb +- ( 101144 pb = 100 % ) Event 9 ( 19s elapsed / 6h 5m 57s left ) -> ETA: Fri Dec 01 22:31 XS = 111576 pb +- ( 111576 pb = 100 % ) Event 10 ( 19s elapsed / 5h 30m 40s left ) -> ETA: Fri Dec 01 21:55 XS = 122083 pb +- ( 122083 pb = 100 % ) Event 20 ( 20s elapsed / 2h 49m 59s left ) -> ETA: Fri Dec 01 19:15 XS = 226891 pb +- ( 226891 pb = 100 % ) Event 30 ( 21s elapsed / 1h 56m 55s left ) -> ETA: Fri Dec 01 18:22 XS = 6.50909e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 21s elapsed / 1h 31m 13s left ) -> ETA: Fri Dec 01 17:56 XS = 1.06912e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 22s elapsed / 1h 14m 55s left ) -> ETA: Fri Dec 01 17:40 XS = 1.10939e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 23s elapsed / 1h 3m 53s left ) -> ETA: Fri Dec 01 17:29 XS = 1.54306e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 23s elapsed / 56m left ) -> ETA: Fri Dec 01 17:21 XS = 1.54421e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 24s elapsed / 50m 9s left ) -> ETA: Fri Dec 01 17:15 XS = 1.10451e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 24s elapsed / 45m 25s left ) -> ETA: Fri Dec 01 17:10 XS = 1.0071e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 25s elapsed / 42m 2s left ) -> ETA: Fri Dec 01 17:07 XS = 1.39794e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 31s elapsed / 25m 49s left ) -> ETA: Fri Dec 01 16:51 XS = 1.3979e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 38s elapsed / 20m 31s left ) -> ETA: Fri Dec 01 16:46 XS = 3.47216e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 44s elapsed / 17m 51s left ) -> ETA: Fri Dec 01 16:43 XS = 2.67052e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00294 -> q = 0.709189. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00294 -> q = 0.709189. Event 500 ( 51s elapsed / 16m 9s left ) -> ETA: Fri Dec 01 16:41 XS = 2.65621e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 57s elapsed / 14m 54s left ) -> ETA: Fri Dec 01 16:40 XS = 2.52629e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 3s elapsed / 14m 9s left ) -> ETA: Fri Dec 01 16:40 XS = 2.26764e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 10s elapsed / 13m 26s left ) -> ETA: Fri Dec 01 16:39 XS = 2.22194e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 16s elapsed / 12m 57s left ) -> ETA: Fri Dec 01 16:39 XS = 2.44078e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 23s elapsed / 12m 29s left ) -> ETA: Fri Dec 01 16:38 XS = 2.52401e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.56171e-06 > max(d\Gamma)=8.179e-07 Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00254 -> q = 0.708904. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00254 -> q = 0.708904. Event 2000 ( 2m 26s elapsed / 9m 46s left ) -> ETA: Fri Dec 01 16:37 XS = 2.29271e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 29s elapsed / 8m 9s left ) -> ETA: Fri Dec 01 16:36 XS = 2.10611e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.33454e-06 > max(d\Gamma)=1.295e-06 Event 4000 ( 4m 35s elapsed / 6m 52s left ) -> ETA: Fri Dec 01 16:36 XS = 1.8209e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00164 -> q = 0.708266. Event 5000 ( 5m 39s elapsed / 5m 39s left ) -> ETA: Fri Dec 01 16:36 XS = 1.68558e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00304 -> q = 0.709259. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00304 -> q = 0.709259. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.0013 -> q = 0.708026. Event 6000 ( 6m 42s elapsed / 4m 28s left ) -> ETA: Fri Dec 01 16:36 XS = 1.65945e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 43s elapsed / 3m 18s left ) -> ETA: Fri Dec 01 16:35 XS = 1.51757e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 45s elapsed / 2m 11s left ) -> ETA: Fri Dec 01 16:35 XS = 1.59492e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 49s elapsed / 1m 5s left ) -> ETA: Fri Dec 01 16:35 XS = 1.49814e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00263 -> q = 0.708968. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00263 -> q = 0.708968. Event 10000 ( 649 s total ) = 1.33167e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_Dire/8042){ } +--------------------------------------------------------------+ | | | Total XS is 1.46975e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 10000 Retried events { From "Beam_Remnants": 9 (10013) -> 0 % From "Hadronization:Ahadic": 4 (12854) -> 0 % From "Jet_Evolution:Dire": 494 (61113) -> 0.8 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 1180 (0) -> 1180. } Retried methods { From "Decay_Channel::GenerateKinematics": 14 (2974592) -> 0 % } } Time: 11m 3s on Fri Dec 1 16:35:44 2023 (User: 10m 50s, System: 1s, Children User: 0s, Children System: 0s)