Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:54 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1054 ----------------------------------------------------------------------------- ----------- 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 26m 29s left ) -> ETA: Tue May 28 16:20 XS = 3.41436e+06 pb +- ( 3.41436e+06 pb = 100 % ) Event 2 ( 10s elapsed / 3d 3h 8m 9s left ) -> ETA: Sat May 25 14:02 XS = 6.82872e+06 pb +- ( 0 pb = 0 % ) Event 3 ( 10s elapsed / 2d 2h 10m 55s left ) -> ETA: Fri May 24 13:05 XS = 1.02431e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 10s elapsed / 1d 13h 42m 19s left ) -> ETA: Fri May 24 00:36 XS = 1.36574e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 1d 6h 16m 29s left ) -> ETA: Thu May 23 17:10 XS = 5.50327e+06 pb +- ( 1.32545e+06 pb = 24.08 % ) Event 6 ( 10s elapsed / 1d 1h 22m 2s left ) -> ETA: Thu May 23 12:16 XS = 5.54356e+06 pb +- ( 1.28358e+06 pb = 23.15 % ) Event 7 ( 11s elapsed / 21h 49m 20s left ) -> ETA: Thu May 23 08:43 XS = 4.83269e+06 pb +- ( 1.26638e+06 pb = 26.2 % ) Event 8 ( 11s elapsed / 19h 8m 46s left ) -> ETA: Thu May 23 06:03 XS = 5.04574e+06 pb +- ( 1.11233e+06 pb = 22.04 % ) Event 9 ( 11s elapsed / 17h 5m 44s left ) -> ETA: Thu May 23 04:00 XS = 5.25879e+06 pb +- ( 923397 pb = 17.55 % ) Event 10 ( 11s elapsed / 15h 26m 28s left ) -> ETA: Thu May 23 02:20 XS = 5.47185e+06 pb +- ( 670742 pb = 12.25 % ) Event 20 ( 11s elapsed / 8h 3m 8s left ) -> ETA: Wed May 22 18:57 XS = 7.60237e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 5h 37m 17s left ) -> ETA: Wed May 22 16:31 XS = 9.7329e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 4h 22m 17s left ) -> ETA: Wed May 22 15:16 XS = 1.18634e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 3h 37m 56s left ) -> ETA: Wed May 22 14:32 XS = 1.02611e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 3h 7m 24s left ) -> ETA: Wed May 22 14:01 XS = 3.33391e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 2h 46m 4s left ) -> ETA: Wed May 22 13:40 XS = 5.64171e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 2h 29m 58s left ) -> ETA: Wed May 22 13:24 XS = 7.94951e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 2h 18m 32s left ) -> ETA: Wed May 22 13:12 XS = 1.02573e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 2h 7m 59s left ) -> ETA: Wed May 22 13:02 XS = 1.03826e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 1h 25m 39s left ) -> ETA: Wed May 22 12:20 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 187 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 2.0453e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 26s elapsed / 1h 14m 19s left ) -> ETA: Wed May 22 12:08 XS = 1.78295e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 31s elapsed / 1h 6m 7s left ) -> ETA: Wed May 22 12:00 XS = 1.67734e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 37s elapsed / 1h 1m 43s left ) -> ETA: Wed May 22 11:56 XS = 1.63815e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 43s elapsed / 1h 17s left ) -> ETA: Wed May 22 11:55 XS = 1.55164e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 58m left ) -> ETA: Wed May 22 11:53 XS = 1.62952e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 55s elapsed / 56m 55s left ) -> ETA: Wed May 22 11:52 XS = 1.5787e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 1s elapsed / 56m 10s left ) -> ETA: Wed May 22 11:51 XS = 1.57882e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 8s elapsed / 55m 50s left ) -> ETA: Wed May 22 11:51 XS = 1.38598e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 3s elapsed / 49m 28s left ) -> ETA: Wed May 22 11:45 XS = 1.02392e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 57s elapsed / 46m 22s left ) -> ETA: Wed May 22 11:43 XS = 1.69321e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 2s elapsed / 46m 31s left ) -> ETA: Wed May 22 11:44 XS = 1.58001e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 57s elapsed / 44m 33s left ) -> ETA: Wed May 22 11:43 XS = 1.45855e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 53s elapsed / 43m 10s left ) -> ETA: Wed May 22 11:43 XS = 1.42039e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 49s elapsed / 41m 53s left ) -> ETA: Wed May 22 11:42 XS = 1.37194e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 47s elapsed / 40m 54s left ) -> ETA: Wed May 22 11:42 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 205 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.3569e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 44s elapsed / 39m 49s left ) -> ETA: Wed May 22 11:42 XS = 1.27592e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 41s elapsed / 38m 44s left ) -> ETA: Wed May 22 11:42 XS = 1.24933e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20000 ( 19m 52s elapsed / 29m 49s left ) -> ETA: Wed May 22 11:43 Event_Handler::MPISync() {  Memory usage increased by 48 MB, now 253 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.19235e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 30m 6s elapsed / 20m 4s left ) -> ETA: Wed May 22 11:44 XS = 1.36814e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2f094c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,-0.0130635,0.00322333,0.153442), diff = (-0.138837,-0.0130635,0.00322333,0.153442). Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.30293e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.39486e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 40000 ( 39m 52s elapsed / 9m 58s left ) -> ETA: Wed May 22 11:44 XS = 1.35949e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.97511e-06 > max(d\Gamma)=1.31e-06 Remnant_Base::AdjustKinematics(): Parton (0x9949400) has non-positive energy (-nan,-nan,-nan,-nan) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=2.37973e-06 > max(d\Gamma)=1.28602e-06 Event 50000 ( 2963 s total ) = 1.45779e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1054){ } +--------------------------------------------------------------+ | | | Total XS is 1.37501e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 1 (50037) -> 0 % From "Jet_Evolution:CSS": 38 (294031) -> 0 % } Retried events { From "Beam_Remnants": 28 (50037) -> 0 % From "Hadronization:Ahadic": 8 (64412) -> 0 % From "Jet_Evolution:CSS": 2117 (294031) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 6852 (0) -> 6852. } Retried methods { From "Decay_Channel::GenerateKinematics": 22 (17960106) -> 0 % } } Time: 49m 41s on Wed May 22 11:43:35 2024 (User: 49m 19s, System: 2s, Children User: 0s, Children System: 0s)