Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:55 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1075 ----------------------------------------------------------------------------- ----------- 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 5h 34m 49s left ) -> ETA: Tue May 28 16:29 XS = 221227 pb +- ( 221227 pb = 100 % ) Event 2 ( 10s elapsed / 3d 3h 3m 59s left ) -> ETA: Sat May 25 13:58 XS = 679542 pb +- ( 458315 pb = 67.44 % ) Event 3 ( 10s elapsed / 2d 2h 13m 42s left ) -> ETA: Fri May 24 13:08 XS = 1.24847e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 10s elapsed / 1d 13h 54m 49s left ) -> ETA: Fri May 24 00:49 XS = 1.8174e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 1d 6h 26m 29s left ) -> ETA: Thu May 23 17:20 XS = 2.38633e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 11s elapsed / 1d 1h 28m 58s left ) -> ETA: Thu May 23 12:23 XS = 2.95526e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 21h 55m 17s left ) -> ETA: Thu May 23 08:49 XS = 3.52419e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 19h 15m 1s left ) -> ETA: Thu May 23 06:09 XS = 4.09311e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 17h 10m 22s left ) -> ETA: Thu May 23 04:04 XS = 4.66204e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 15h 36m 28s left ) -> ETA: Thu May 23 02:30 XS = 5.23097e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 8h 8m 58s left ) -> ETA: Wed May 22 19:03 XS = 1.09203e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 5h 38m 24s left ) -> ETA: Wed May 22 16:32 XS = 7.92801e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 4h 25m 49s left ) -> ETA: Wed May 22 15:20 XS = 8.88884e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 3h 41m 46s left ) -> ETA: Wed May 22 14:36 XS = 9.84967e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 3h 14m 29s left ) -> ETA: Wed May 22 14:08 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 189 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 7.29674e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 2h 52m 15s left ) -> ETA: Wed May 22 13:46 XS = 9.52311e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 2h 36m 24s left ) -> ETA: Wed May 22 13:30 XS = 8.27431e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 2h 26m 29s left ) -> ETA: Wed May 22 13:20 XS = 8.27758e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 2h 17m 13s left ) -> ETA: Wed May 22 13:11 XS = 8.28086e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 24s elapsed / 1h 40m 5s left ) -> ETA: Wed May 22 12:34 XS = 8.31358e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 30s elapsed / 1h 24m 59s left ) -> ETA: Wed May 22 12:19 XS = 2.80279e+07 pb +- ( 1.29811e+07 pb = 46.31 % ) Event 400 ( 37s elapsed / 1h 16m 55s left ) -> ETA: Wed May 22 12:11 XS = 3.0714e+07 pb +- ( 1.10024e+07 pb = 35.82 % ) Event 500 ( 42s elapsed / 1h 10m 46s left ) -> ETA: Wed May 22 12:05 XS = 5.7948e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 48s elapsed / 1h 6m 57s left ) -> ETA: Wed May 22 12:01 XS = 4.3207e+07 pb +- ( 1.93804e+06 pb = 4.48 % ) Event 700 ( 54s elapsed / 1h 3m 40s left ) -> ETA: Wed May 22 11:58 XS = 4.1115e+07 pb +- ( 2.32865e+06 pb = 5.66 % ) Event 800 ( 59s elapsed / 1h 58s left ) -> ETA: Wed May 22 11:56 XS = 5.49996e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 5s elapsed / 59m 7s left ) -> ETA: Wed May 22 11:54 XS = 9.47723e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 10s elapsed / 57m 27s left ) -> ETA: Wed May 22 11:52 XS = 9.55292e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 10s elapsed / 52m 22s left ) -> ETA: Wed May 22 11:48 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 212 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 8.51949e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 12s elapsed / 50m 15s left ) -> ETA: Wed May 22 11:47 XS = 9.27579e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 14s elapsed / 48m 49s left ) -> ETA: Wed May 22 11:47 XS = 9.55218e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 9s elapsed / 46m 21s left ) -> ETA: Wed May 22 11:45 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 234 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.09866e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 6s elapsed / 44m 44s left ) -> ETA: Wed May 22 11:45 XS = 1.04749e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 1s elapsed / 43m 9s left ) -> ETA: Wed May 22 11:44 XS = 1.07788e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 57s elapsed / 41m 47s left ) -> ETA: Wed May 22 11:43 XS = 1.10345e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 51s elapsed / 40m 22s left ) -> ETA: Wed May 22 11:43 XS = 1.25233e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 48s elapsed / 39m 15s left ) -> ETA: Wed May 22 11:43 XS = 1.20826e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3f9b4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.7,0.0312849,0.00335114,-0.707188), diff = (0.707888,0.0312849,0.00335114,-0.707188). Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.21339e-06 > max(d\Gamma)=1.356e-06 Blob_List::FourMomentumConservation(): (0x3f9b4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12989,-4.93876,-1.9885,9.25569), diff = (-11.0206,-4.93876,-1.9885,9.25569). Event 20000 ( 20m elapsed / 30m left ) -> ETA: Wed May 22 11:44 XS = 1.16366e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.52386e-06 > max(d\Gamma)=1.212e-06 Event 30000 ( 30m 31s elapsed / 20m 20s left ) -> ETA: Wed May 22 11:45 XS = 1.33161e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(D --> K+ K+b Kb pi ) warning: d\Gamma(x)=2.75317e-18 > max(d\Gamma)=2.115e-18 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.58978e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.879e-06 > max(d\Gamma)=1.294e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.49141e-06 > max(d\Gamma)=8.264e-07 Event 40000 ( 41m elapsed / 10m 15s left ) -> ETA: Wed May 22 11:45 XS = 1.34689e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.26309e-06 > max(d\Gamma)=7.854e-07 Event 50000 ( 3040 s total ) = 1.42107e+06 evts/day Event_Handler::MPISync() {  Memory usage increased by 35 MB, now 270 MB.  This might indicate a memory leak! Please monitor this process closely. } In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1075){ } +--------------------------------------------------------------+ | | | Total XS is 1.43483e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 2 (50028) -> 0 % From "Jet_Evolution:CSS": 2 (290756) -> 0 % } Retried events { From "Beam_Remnants": 18 (50028) -> 0 % From "Hadronization:Ahadic": 8 (66308) -> 0 % From "Jet_Evolution:CSS": 2152 (290756) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7882 (0) -> 7882. } Retried methods { From "Decay_Channel::GenerateKinematics": 22 (17911436) -> 0 % } } Time: 50m 57s on Wed May 22 11:44:52 2024 (User: 50m 35s, System: 2s, Children User: 0s, Children System: 0s)