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 8051 ----------------------------------------------------------------------------- ----------- 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 6h 8m left ) -> ETA: Sun Dec 03 22:33 XS = 9.67605e+07 pb +- ( 9.67605e+07 pb = 100 % ) Event 2 ( 19s elapsed / 1d 3h 7m 10s left ) -> ETA: Sat Dec 02 19:32 XS = 1.90949e+08 pb +- ( 1.90949e+08 pb = 100 % ) Event 3 ( 19s elapsed / 18h 6m 53s left ) -> ETA: Sat Dec 02 10:32 XS = 2.85336e+08 pb +- ( 2.85336e+08 pb = 100 % ) Event 4 ( 19s elapsed / 13h 36m 20s left ) -> ETA: Sat Dec 02 06:01 XS = 3.79696e+08 pb +- ( 3.79696e+08 pb = 100 % ) Event 5 ( 19s elapsed / 10h 54m left ) -> ETA: Sat Dec 02 03:19 XS = 4.74727e+08 pb +- ( 4.74727e+08 pb = 100 % ) Event 6 ( 19s elapsed / 9h 6m 53s left ) -> ETA: Sat Dec 02 01:32 XS = 5.68932e+08 pb +- ( 5.68932e+08 pb = 100 % ) Event 7 ( 19s elapsed / 7h 50m 23s left ) -> ETA: Sat Dec 02 00:15 XS = 3.31351e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 19s elapsed / 6h 53m 37s left ) -> ETA: Fri Dec 01 23:18 XS = 3.78344e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 19s elapsed / 6h 8m 33s left ) -> ETA: Fri Dec 01 22:33 XS = 4.24347e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 19s elapsed / 5h 32m 20s left ) -> ETA: Fri Dec 01 21:57 XS = 4.70895e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 20s elapsed / 2h 49m 54s left ) -> ETA: Fri Dec 01 19:15 XS = 4.86113e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 20s elapsed / 1h 56m 12s left ) -> ETA: Fri Dec 01 18:21 XS = 3.74126e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 21s elapsed / 1h 29m 1s left ) -> ETA: Fri Dec 01 17:54 XS = 2.52328e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 22s elapsed / 1h 13m 5s left ) -> ETA: Fri Dec 01 17:38 XS = 2.56912e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 22s elapsed / 1h 2m 20s left ) -> ETA: Fri Dec 01 17:27 XS = 2.61496e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 23s elapsed / 55m 12s left ) -> ETA: Fri Dec 01 17:20 XS = 1.74947e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 23s elapsed / 49m 29s left ) -> ETA: Fri Dec 01 17:14 XS = 2.01018e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 24s elapsed / 45m 18s left ) -> ETA: Fri Dec 01 17:10 XS = 3.2047e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 25s elapsed / 41m 46s left ) -> ETA: Fri Dec 01 17:07 XS = 4.34998e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 31s elapsed / 25m 52s left ) -> ETA: Fri Dec 01 16:51 XS = 2.37602e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 37s elapsed / 20m 14s left ) -> ETA: Fri Dec 01 16:45 XS = 1.79219e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 44s elapsed / 17m 43s left ) -> ETA: Fri Dec 01 16:43 XS = 2.14552e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 51s elapsed / 16m 13s left ) -> ETA: Fri Dec 01 16:41 XS = 1.68221e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.03267e-06 > max(d\Gamma)=1.212e-06 Event 600 ( 57s elapsed / 15m 6s left ) -> ETA: Fri Dec 01 16:40 XS = 1.47883e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 4s elapsed / 14m 17s left ) -> ETA: Fri Dec 01 16:40 XS = 1.70766e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 11s elapsed / 13m 38s left ) -> ETA: Fri Dec 01 16:39 XS = 1.66091e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 18s elapsed / 13m 9s left ) -> ETA: Fri Dec 01 16:39 XS = 1.63868e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 25s elapsed / 12m 49s left ) -> ETA: Fri Dec 01 16:39 XS = 1.55497e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 33s elapsed / 10m 12s left ) -> ETA: Fri Dec 01 16:37 XS = 1.2129e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00203 -> q = 0.70854. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00223 -> q = 0.708681. Event 3000 ( 3m 38s elapsed / 8m 29s left ) -> ETA: Fri Dec 01 16:37 XS = 1.06622e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 41s elapsed / 7m 2s left ) -> ETA: Fri Dec 01 16:36 XS = 1.23999e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00177 -> q = 0.70836. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00177 -> q = 0.70836. Event 5000 ( 5m 45s elapsed / 5m 45s left ) -> ETA: Fri Dec 01 16:36 XS = 1.25024e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 47s elapsed / 4m 31s left ) -> ETA: Fri Dec 01 16:36 XS = 1.28502e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 50s elapsed / 3m 21s left ) -> ETA: Fri Dec 01 16:36 XS = 1.1466e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.58843e-06 > max(d\Gamma)=1.274e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=3.21167e-06 > max(d\Gamma)=1.294e-06 Event 8000 ( 8m 55s elapsed / 2m 13s left ) -> ETA: Fri Dec 01 16:36 XS = 1.04758e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 10m 1s elapsed / 1m 6s left ) -> ETA: Fri Dec 01 16:36 XS = 1.04662e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00312 -> q = 0.709312. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00254 -> q = 0.7089. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00104 -> q = 0.707844. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00062 -> q = 0.707548. Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=1.98547e-06 > max(d\Gamma)=1.356e-06 Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00111 -> q = 0.707893. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00224 -> q = 0.708693. Event 10000 ( 653 s total ) = 1.32132e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_Dire/8051){ } +--------------------------------------------------------------+ | | | Total XS is 1.01819e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 10000 Retried events { From "Beam_Remnants": 9 (10015) -> 0 % From "Hadronization:Ahadic": 6 (12858) -> 0 % From "Jet_Evolution:Dire": 521 (61560) -> 0.8 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 1185 (0) -> 1185. } Retried methods { From "Decay_Channel::GenerateKinematics": 15 (2994637) -> 0 % } } Time: 11m 8s on Fri Dec 1 16:35:49 2023 (User: 10m 55s, System: 1s, Children User: 0s, Children System: 0s)