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 8026 ----------------------------------------------------------------------------- ----------- 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 ( 18s elapsed / 2d 3h 58m 1s left ) -> ETA: Sun Dec 03 20:23 XS = 811589 pb +- ( 811589 pb = 100 % ) Event 2 ( 18s elapsed / 1d 2h 3m 51s left ) -> ETA: Sat Dec 02 18:29 XS = 1.62105e+06 pb +- ( 0 pb = 0 % ) Event 3 ( 18s elapsed / 17h 25m 14s left ) -> ETA: Sat Dec 02 09:50 XS = 2.46287e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 18s elapsed / 13h 6m 21s left ) -> ETA: Sat Dec 02 05:31 XS = 3.28586e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 18s elapsed / 10h 31m 1s left ) -> ETA: Sat Dec 02 02:56 XS = 4.1101e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 19s elapsed / 8h 48m 34s left ) -> ETA: Sat Dec 02 01:13 XS = 4.91953e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 19s elapsed / 7h 33m 58s left ) -> ETA: Fri Dec 01 23:59 XS = 5.74268e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 19s elapsed / 6h 38m 50s left ) -> ETA: Fri Dec 01 23:04 XS = 6.5576e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 19s elapsed / 5h 55m 25s left ) -> ETA: Fri Dec 01 22:20 XS = 7.40861e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 19s elapsed / 5h 21m left ) -> ETA: Fri Dec 01 21:46 XS = 8.23729e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 19s elapsed / 2h 45m 50s left ) -> ETA: Fri Dec 01 19:11 XS = 1.18988e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 20s elapsed / 1h 54m 19s left ) -> ETA: Fri Dec 01 18:19 XS = 2.20892e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 21s elapsed / 1h 28m 36s left ) -> ETA: Fri Dec 01 17:53 XS = 3.22534e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 21s elapsed / 1h 12m 36s left ) -> ETA: Fri Dec 01 17:37 XS = 3.08207e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 22s elapsed / 1h 1m 44s left ) -> ETA: Fri Dec 01 17:27 XS = 4.01542e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 23s elapsed / 54m 24s left ) -> ETA: Fri Dec 01 17:19 XS = 4.95673e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 23s elapsed / 48m 55s left ) -> ETA: Fri Dec 01 17:14 XS = 3.61631e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 24s elapsed / 44m 35s left ) -> ETA: Fri Dec 01 17:09 XS = 2.77282e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 24s elapsed / 41m 8s left ) -> ETA: Fri Dec 01 17:06 XS = 2.34789e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 31s elapsed / 25m 38s left ) -> ETA: Fri Dec 01 16:51 XS = 4.83786e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 38s elapsed / 20m 28s left ) -> ETA: Fri Dec 01 16:46 XS = 6.88773e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 44s elapsed / 17m 37s left ) -> ETA: Fri Dec 01 16:43 XS = 7.51043e+07 pb +- ( 1.86404e+06 pb = 2.48 % ) Event 500 ( 49s elapsed / 15m 47s left ) -> ETA: Fri Dec 01 16:41 XS = 9.5864e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 57s elapsed / 14m 58s left ) -> ETA: Fri Dec 01 16:40 XS = 1.16746e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 4s elapsed / 14m 19s left ) -> ETA: Fri Dec 01 16:40 XS = 1.04518e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 11s elapsed / 13m 40s left ) -> ETA: Fri Dec 01 16:39 XS = 1.38074e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 17s elapsed / 13m 3s left ) -> ETA: Fri Dec 01 16:39 XS = 1.52644e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00322 -> q = 0.709385. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00322 -> q = 0.709385. Event 1000 ( 1m 24s elapsed / 12m 38s left ) -> ETA: Fri Dec 01 16:38 XS = 1.42604e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 29s elapsed / 9m 59s left ) -> ETA: Fri Dec 01 16:37 XS = 1.30085e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 33s elapsed / 8m 17s left ) -> ETA: Fri Dec 01 16:36 XS = 1.27959e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00319 -> q = 0.709362. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00157 -> q = 0.708216. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00157 -> q = 0.708216. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00238 -> q = 0.70879. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00238 -> q = 0.70879. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00139 -> q = 0.70809. Event 4000 ( 4m 39s elapsed / 6m 58s left ) -> ETA: Fri Dec 01 16:36 XS = 1.10968e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 42s elapsed / 5m 42s left ) -> ETA: Fri Dec 01 16:36 XS = 1.41828e+08 pb +- ( 3.20322e+07 pb = 22.58 % ) Event 6000 ( 6m 46s elapsed / 4m 31s left ) -> ETA: Fri Dec 01 16:36 XS = 1.40269e+08 pb +- ( 2.6563e+07 pb = 18.93 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.28641e-06 > max(d\Gamma)=7.635e-07 Event 7000 ( 7m 50s elapsed / 3m 21s left ) -> ETA: Fri Dec 01 16:36 XS = 1.24949e+08 pb +- ( 2.18545e+07 pb = 17.49 % ) Event 8000 ( 8m 54s elapsed / 2m 13s left ) -> ETA: Fri Dec 01 16:36 XS = 1.22861e+08 pb +- ( 1.84013e+07 pb = 14.97 % ) Event 9000 ( 10m 3s elapsed / 1m 7s left ) -> ETA: Fri Dec 01 16:36 XS = 1.22759e+08 pb +- ( 1.69336e+07 pb = 13.79 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00225 -> q = 0.708698. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00225 -> q = 0.708698. Event 10000 ( 652 s total ) = 1.32367e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_Dire/8026){ } +--------------------------------------------------------------+ | | | Total XS is 1.32071e+08 pb +- ( 1.55747e+07 pb = 11.79 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 10000 Retried events { From "Beam_Remnants": 14 (10020) -> 0.1 % From "Hadronization:Ahadic": 6 (13647) -> 0 % From "Jet_Evolution:Dire": 474 (61908) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 1560 (0) -> 1560. } Retried methods { From "Decay_Channel::GenerateKinematics": 10 (2990810) -> 0 % } } Time: 11m 7s on Fri Dec 1 16:35:48 2023 (User: 10m 53s, System: 1s, Children User: 0s, Children System: 0s)