Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:23 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3184 ----------------------------------------------------------------------------- ----------- 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 ( 10s elapsed / 11d 23h 46m 29s left ) -> ETA: Mon Apr 01 07:56 XS = 62468 pb +- ( 62468 pb = 100 % ) Event 2 ( 10s elapsed / 6d 43m 9s left ) -> ETA: Tue Mar 26 07:52 XS = 43519 pb +- ( 40740.8 pb = 93.61 % ) Event 3 ( 10s elapsed / 4d 56m 29s left ) -> ETA: Sun Mar 24 08:06 XS = 175168 pb +- ( 134764 pb = 76.93 % ) Event 4 ( 10s elapsed / 3d 54m 49s left ) -> ETA: Sat Mar 23 08:04 XS = 317697 pb +- ( 147755 pb = 46.5 % ) Event 5 ( 10s elapsed / 2d 10h 49m 49s left ) -> ETA: Fri Mar 22 17:59 XS = 460226 pb +- ( 109356 pb = 23.76 % ) Event 6 ( 10s elapsed / 2d 1h 15m 22s left ) -> ETA: Fri Mar 22 08:25 XS = 602755 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 10s elapsed / 1d 18h 27m 26s left ) -> ETA: Fri Mar 22 01:37 XS = 745284 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 10s elapsed / 1d 13h 19m 24s left ) -> ETA: Thu Mar 21 20:29 XS = 887814 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 10s elapsed / 1d 9h 16m 6s left ) -> ETA: Thu Mar 21 16:25 XS = 1.03034e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 10s elapsed / 1d 6h 1m 29s left ) -> ETA: Thu Mar 21 13:11 XS = 1.17287e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 15h 48m 8s left ) -> ETA: Wed Mar 20 22:57 XS = 2.59816e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 11s elapsed / 10h 55m 54s left ) -> ETA: Wed Mar 20 18:05 XS = 3.10387e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 32m 42s left ) -> ETA: Wed Mar 20 15:42 XS = 3.66965e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 7h 7m 27s left ) -> ETA: Wed Mar 20 14:17 XS = 3.41203e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 12m 49s left ) -> ETA: Wed Mar 20 13:22 XS = 2.94392e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 5h 34m 17s left ) -> ETA: Wed Mar 20 12:44 XS = 2.96324e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 4h 59m 45s left ) -> ETA: Wed Mar 20 12:09 XS = 2.25239e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 34m 11s left ) -> ETA: Wed Mar 20 11:44 XS = 4.46676e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 11m 44s left ) -> ETA: Wed Mar 20 11:21 XS = 6.68114e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 19s elapsed / 2h 44m 40s left ) -> ETA: Wed Mar 20 09:54 XS = 9.98126e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 24s elapsed / 2h 17m 45s left ) -> ETA: Wed Mar 20 09:27 XS = 6.8852e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 30s elapsed / 2h 7m 9s left ) -> ETA: Wed Mar 20 09:17 XS = 4.39262e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 37s elapsed / 2h 3m 14s left ) -> ETA: Wed Mar 20 09:13 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 192 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 4.10646e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 42s elapsed / 1h 56m 49s left ) -> ETA: Wed Mar 20 09:07 XS = 4.83561e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 46s elapsed / 1h 50m 33s left ) -> ETA: Wed Mar 20 09:00 XS = 7.68536e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 51s elapsed / 1h 46m 16s left ) -> ETA: Wed Mar 20 08:56 XS = 7.44605e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 58s elapsed / 1h 46m 28s left ) -> ETA: Wed Mar 20 08:57 XS = 7.3475e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 4s elapsed / 1h 45m 43s left ) -> ETA: Wed Mar 20 08:56 XS = 7.37841e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 3s elapsed / 1h 41m 10s left ) -> ETA: Wed Mar 20 08:52 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 213 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 9.14184e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 53s elapsed / 1h 33m 35s left ) -> ETA: Wed Mar 20 08:46 XS = 1.1274e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 49s elapsed / 1h 31m 37s left ) -> ETA: Wed Mar 20 08:45 XS = 1.03661e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 43s elapsed / 1h 29m 46s left ) -> ETA: Wed Mar 20 08:44 XS = 1.10965e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.73528e-06 > max(d\Gamma)=8.179e-07 Event 6000 ( 5m 40s elapsed / 1h 28m 47s left ) -> ETA: Wed Mar 20 08:44 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 233 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.07794e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.18048e-06 > max(d\Gamma)=9.231e-07 Event 7000 ( 6m 27s elapsed / 1h 25m 51s left ) -> ETA: Wed Mar 20 08:41 XS = 1.27752e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 16s elapsed / 1h 23m 44s left ) -> ETA: Wed Mar 20 08:40 XS = 1.30915e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 6s elapsed / 1h 21m 55s left ) -> ETA: Wed Mar 20 08:39 XS = 1.37225e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 52s elapsed / 1h 19m 49s left ) -> ETA: Wed Mar 20 08:38 XS = 1.54089e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.92236e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.59422e-06 > max(d\Gamma)=7.854e-07 Event 20000 ( 17m 7s elapsed / 1h 8m 29s left ) -> ETA: Wed Mar 20 08:35 XS = 1.61102e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.58521e-06 > max(d\Gamma)=1.354e-06 Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=2.18104e-06 > max(d\Gamma)=1.188e-06 Event 30000 ( 25m 30s elapsed / 59m 31s left ) -> ETA: Wed Mar 20 08:34 XS = 1.67289e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.83654e-06 > max(d\Gamma)=1.73528e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=4.14669e-06 > max(d\Gamma)=1.294e-06 Event 40000 ( 33m 58s elapsed / 50m 58s left ) -> ETA: Wed Mar 20 08:34 XS = 1.51644e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.48452e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=1.76368e-06 > max(d\Gamma)=1.295e-06 Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=9.64267e-13 > max(d\Gamma)=6.702e-13 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=4.18998e-06 > max(d\Gamma)=2.58521e-06 Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.055e-06 > max(d\Gamma)=1.263e-06 Event 50000 ( 42m 35s elapsed / 42m 35s left ) -> ETA: Wed Mar 20 08:34 XS = 1.5061e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3b35c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.4,-0.0895971,-0.108627,-0.610749), diff = (-0.626874,-0.0895971,-0.108627,-0.610749). Event 60000 ( 50m 57s elapsed / 33m 58s left ) -> ETA: Wed Mar 20 08:34 XS = 1.51403e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.41148e-14 > max(d\Gamma)=2.716e-14 Event 70000 ( 59m 32s elapsed / 25m 31s left ) -> ETA: Wed Mar 20 08:34 XS = 1.47834e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=1.82037e-06 > max(d\Gamma)=1.31e-06 Event 80000 ( 1h 8m 8s elapsed / 17m 2s left ) -> ETA: Wed Mar 20 08:34 XS = 1.42425e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=5.98672e-06 > max(d\Gamma)=1.59422e-06 Event 90000 ( 1h 17m 3s elapsed / 8m 33s left ) -> ETA: Wed Mar 20 08:35 XS = 1.39693e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.73123e-06 > max(d\Gamma)=1.73665e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=3.17286e-06 > max(d\Gamma)=1.247e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=3.79955e-06 > max(d\Gamma)=8.556e-07 Event 100000 ( 5130 s total ) = 1.68425e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3184){ } +--------------------------------------------------------------+ | | | Total XS is 1.41512e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100068) -> 0 % } Retried events { From "Beam_Remnants": 46 (100068) -> 0 % From "Hadronization:Ahadic": 21 (130410) -> 0 % From "Jet_Evolution:CSS": 4375 (584543) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14515 (0) -> 14515. } Retried methods { From "Decay_Channel::GenerateKinematics": 43 (35808119) -> 0 % } } Time: 1h 25m 43s on Wed Mar 20 08:35:07 2024 (User: 1h 25m 16s, System: 2s, Children User: 0s, Children System: 0s)