Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:50 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1007 ----------------------------------------------------------------------------- ----------- 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 a743ae308589a49fe1bfa08beffa3531a19d890e. 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 ( 25 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 / 6d 3h 54m 49s left ) -> ETA: Tue May 28 14:48 XS = 235688 pb +- ( 235688 pb = 100 % ) Event 2 ( 10s elapsed / 3d 2h 13m 59s left ) -> ETA: Sat May 25 13:08 XS = 471376 pb +- ( 471376 pb = 100 % ) Event 3 ( 10s elapsed / 2d 1h 45m 55s left ) -> ETA: Fri May 24 12:39 XS = 707064 pb +- ( 707064 pb = 100 % ) Event 4 ( 10s elapsed / 1d 13h 29m 49s left ) -> ETA: Fri May 24 00:23 XS = 942752 pb +- ( 942752 pb = 100 % ) Event 5 ( 10s elapsed / 1d 6h 8m 9s left ) -> ETA: Thu May 23 17:02 XS = 1.17844e+06 pb +- ( 1.17844e+06 pb = 100 % ) Event 6 ( 10s elapsed / 1d 1h 12m 19s left ) -> ETA: Thu May 23 12:06 XS = 2.82322e+07 pb +- ( 2.70435e+07 pb = 95.78 % ) Event 7 ( 10s elapsed / 21h 41m left ) -> ETA: Thu May 23 08:35 XS = 5.58751e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 10s elapsed / 19h 4m 36s left ) -> ETA: Thu May 23 05:58 XS = 8.35181e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 17h 1m 6s left ) -> ETA: Thu May 23 03:55 XS = 1.11161e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 15h 22m 18s left ) -> ETA: Thu May 23 02:16 XS = 1.38804e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 7h 57m 43s left ) -> ETA: Wed May 22 18:51 XS = 4.15233e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 11s elapsed / 5h 29m 31s left ) -> ETA: Wed May 22 16:23 XS = 6.91663e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 4h 16m 40s left ) -> ETA: Wed May 22 15:10 XS = 3.49754e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 3h 31m 27s left ) -> ETA: Wed May 22 14:25 XS = 2.9558e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 3h 1m 35s left ) -> ETA: Wed May 22 13:55 XS = 3.17964e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 2h 40m 7s left ) -> ETA: Wed May 22 13:34 XS = 2.80014e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 2h 26m 7s left ) -> ETA: Wed May 22 13:20 XS = 2.4007e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 2h 17m 15s left ) -> ETA: Wed May 22 13:11 XS = 2.40078e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 2h 8m 14s left ) -> ETA: Wed May 22 13:02 XS = 2.40085e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 1h 26m 11s left ) -> ETA: Wed May 22 12:20 XS = 1.41813e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 25s elapsed / 1h 10m 59s left ) -> ETA: Wed May 22 12:05 XS = 1.14898e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 29s elapsed / 1h 1m 21s left ) -> ETA: Wed May 22 11:55 XS = 9.29043e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 34s elapsed / 57m 19s left ) -> ETA: Wed May 22 11:51 XS = 8.71845e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 38s elapsed / 53m 3s left ) -> ETA: Wed May 22 11:47 XS = 8.64729e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 42s elapsed / 50m 4s left ) -> ETA: Wed May 22 11:44 XS = 8.67766e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 46s elapsed / 47m 48s left ) -> ETA: Wed May 22 11:42 XS = 9.32229e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 51s elapsed / 46m 23s left ) -> ETA: Wed May 22 11:41 XS = 1.07277e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 57s elapsed / 46m 41s left ) -> ETA: Wed May 22 11:41 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 197 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 9.51974e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 43s elapsed / 41m 35s left ) -> ETA: Wed May 22 11:37 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 216 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.36582e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 29s elapsed / 38m 59s left ) -> ETA: Wed May 22 11:35 XS = 1.15269e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 18s elapsed / 38m 7s left ) -> ETA: Wed May 22 11:35 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 240 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.29206e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 3s elapsed / 36m 34s left ) -> ETA: Wed May 22 11:34 XS = 1.34192e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 46s elapsed / 34m 57s left ) -> ETA: Wed May 22 11:33 XS = 1.34241e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 32s elapsed / 34m left ) -> ETA: Wed May 22 11:33 XS = 1.35429e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 26s elapsed / 33m 51s left ) -> ETA: Wed May 22 11:34 XS = 1.30899e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 27s elapsed / 33m 58s left ) -> ETA: Wed May 22 11:35 XS = 1.21103e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 15s elapsed / 33m left ) -> ETA: Wed May 22 11:35 XS = 1.19624e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=1.98281e-06 > max(d\Gamma)=1.294e-06 Event 20000 ( 16m 12s elapsed / 24m 18s left ) -> ETA: Wed May 22 11:34 XS = 1.22814e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.41737e-06 > max(d\Gamma)=1.31e-06 Event 30000 ( 23m 53s elapsed / 15m 55s left ) -> ETA: Wed May 22 11:33 XS = 1.41245e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=3.77944e-06 > max(d\Gamma)=1.274e-06 Blob_List::FourMomentumConservation(): (0x42424c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12950.6,-0.354939,0.59029,-49.4434), diff = (-49.4482,-0.354939,0.59029,-49.4434). Event 40000 ( 31m 12s elapsed / 7m 48s left ) -> ETA: Wed May 22 11:32 XS = 1.5418e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.15143e-06 > max(d\Gamma)=1.212e-06 Event 50000 ( 2329 s total ) = 1.85496e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1007){ } +--------------------------------------------------------------+ | | | Total XS is 1.50576e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 1 (50033) -> 0 % From "Jet_Evolution:CSS": 28 (295721) -> 0 % } Retried events { From "Beam_Remnants": 21 (50033) -> 0 % From "Hadronization:Ahadic": 11 (65688) -> 0 % From "Jet_Evolution:CSS": 2172 (295721) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7465 (0) -> 7465. } Retried methods { From "Decay_Channel::GenerateKinematics": 24 (18035208) -> 0 % } } Time: 38m 53s on Wed May 22 11:32:43 2024 (User: 38m 42s, System: 1s, Children User: 0s, Children System: 0s)