Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:52 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1065 ----------------------------------------------------------------------------- ----------- 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 / 5d 23h 3m 9s left ) -> ETA: Tue May 28 09:57 XS = 3.43424e+06 pb +- ( 3.43424e+06 pb = 100 % ) Event 2 ( 10s elapsed / 2d 23h 48m 9s left ) -> ETA: Sat May 25 10:42 XS = 6.86848e+06 pb +- ( 6.86848e+06 pb = 100 % ) Event 3 ( 10s elapsed / 2d 8m 42s left ) -> ETA: Fri May 24 11:02 XS = 1.03027e+07 pb +- ( 1.03027e+07 pb = 100 % ) Event 4 ( 10s elapsed / 1d 12h 21m 4s left ) -> ETA: Thu May 23 23:15 XS = 1.3737e+07 pb +- ( 1.3737e+07 pb = 100 % ) Event 5 ( 10s elapsed / 1d 5h 16m 29s left ) -> ETA: Thu May 23 16:10 XS = 1.71712e+07 pb +- ( 1.71712e+07 pb = 100 % ) Event 6 ( 10s elapsed / 1d 27m 52s left ) -> ETA: Thu May 23 11:22 XS = 2.06054e+07 pb +- ( 2.06054e+07 pb = 100 % ) Event 7 ( 10s elapsed / 21h 6m 29s left ) -> ETA: Thu May 23 08:00 XS = 2.40397e+07 pb +- ( 2.40397e+07 pb = 100 % ) Event 8 ( 10s elapsed / 18h 35m 26s left ) -> ETA: Thu May 23 05:29 XS = 2.74739e+07 pb +- ( 2.74739e+07 pb = 100 % ) Event 9 ( 10s elapsed / 16h 37m 58s left ) -> ETA: Thu May 23 03:32 XS = 3.09081e+07 pb +- ( 3.09081e+07 pb = 100 % ) Event 10 ( 10s elapsed / 15h 2m 19s left ) -> ETA: Thu May 23 01:56 XS = 3.43424e+07 pb +- ( 3.43424e+07 pb = 100 % ) Event 20 ( 11s elapsed / 7h 50m 13s left ) -> ETA: Wed May 22 18:44 XS = 6.86848e+07 pb +- ( 6.86848e+07 pb = 100 % ) Event 30 ( 11s elapsed / 5h 27m 1s left ) -> ETA: Wed May 22 16:21 XS = 4.35565e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 4h 17m 55s left ) -> ETA: Wed May 22 15:12 XS = 4.48137e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 3h 33m 57s left ) -> ETA: Wed May 22 14:28 XS = 4.60708e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 3h 5m 36s left ) -> ETA: Wed May 22 13:59 XS = 3.08479e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 2h 45m 57s left ) -> ETA: Wed May 22 13:40 XS = 3.09037e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 2h 31m 25s left ) -> ETA: Wed May 22 13:25 XS = 2.02898e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 2h 19m 11s left ) -> ETA: Wed May 22 13:13 XS = 2.98405e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 2h 9m 49s left ) -> ETA: Wed May 22 13:04 XS = 2.88498e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 1h 26m 41s left ) -> ETA: Wed May 22 12:21 XS = 1.78301e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 25s elapsed / 1h 10m 37s left ) -> ETA: Wed May 22 12:05 XS = 1.80142e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 30s elapsed / 1h 3m 10s left ) -> ETA: Wed May 22 11:57 XS = 1.6295e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 38s elapsed / 1h 3m 42s left ) -> ETA: Wed May 22 11:58 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 193 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.34638e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 44s elapsed / 1h 58s left ) -> ETA: Wed May 22 11:55 XS = 1.06824e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=3.02961e-06 > max(d\Gamma)=1.212e-06 Event 700 ( 50s elapsed / 59m 8s left ) -> ETA: Wed May 22 11:54 XS = 8.68203e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 57s elapsed / 58m 58s left ) -> ETA: Wed May 22 11:54 XS = 8.53023e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 2s elapsed / 57m 4s left ) -> ETA: Wed May 22 11:52 XS = 8.28087e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 8s elapsed / 55m 55s left ) -> ETA: Wed May 22 11:51 XS = 8.34053e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.06355e-06 > max(d\Gamma)=1.305e-06 Event 2000 ( 2m 1s elapsed / 48m 33s left ) -> ETA: Wed May 22 11:44 XS = 1.97502e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 58s elapsed / 46m 40s left ) -> ETA: Wed May 22 11:43 XS = 1.97793e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 7s elapsed / 47m 29s left ) -> ETA: Wed May 22 11:45 XS = 1.76873e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 2s elapsed / 45m 18s left ) -> ETA: Wed May 22 11:44 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 217 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.72978e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 56s elapsed / 43m 37s left ) -> ETA: Wed May 22 11:43 XS = 1.67949e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.45418e-06 > max(d\Gamma)=1.257e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.25851e-06 > max(d\Gamma)=2.06355e-06 Event 7000 ( 6m 51s elapsed / 42m 5s left ) -> ETA: Wed May 22 11:43 XS = 1.63041e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 48s elapsed / 41m left ) -> ETA: Wed May 22 11:42 XS = 1.63848e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 43s elapsed / 39m 42s left ) -> ETA: Wed May 22 11:42 Event_Handler::MPISync() {  Memory usage increased by 30 MB, now 247 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.57478e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 37s elapsed / 38m 31s left ) -> ETA: Wed May 22 11:42 XS = 1.50744e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=1.91264e-06 > max(d\Gamma)=1.41e-06 Event 20000 ( 19m 7s elapsed / 28m 41s left ) -> ETA: Wed May 22 11:41 XS = 1.38844e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2e464c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.9,-0.0453372,0.100324,0.904801), diff = (0.911488,-0.0453372,0.100324,0.904801). Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.81574e-06 > max(d\Gamma)=1.54491e-06 Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.57438e-06 > max(d\Gamma)=1.206e-06 Event 30000 ( 29m 9s elapsed / 19m 26s left ) -> ETA: Wed May 22 11:42 XS = 1.50887e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.6511e-06 > max(d\Gamma)=1.294e-06 Event 40000 ( 38m 49s elapsed / 9m 42s left ) -> ETA: Wed May 22 11:42 XS = 1.4572e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.82007e-16 > max(d\Gamma)=2.10984e-16 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=5.61121e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.93809e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=6.91111e-06 > max(d\Gamma)=9.8344e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=3.35453e-06 > max(d\Gamma)=1.356e-06 Blob_List::FourMomentumConservation(): (0x2e464c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.3,-0.0402487,0.0470061,0.666474), diff = (-0.669341,-0.0402487,0.0470061,0.666474). Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.14095e-12 > max(d\Gamma)=7.03e-13 Event 50000 ( 2905 s total ) = 1.48684e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1065){ } +--------------------------------------------------------------+ | | | Total XS is 1.59638e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 2 (50033) -> 0 % From "Jet_Evolution:CSS": 25 (296999) -> 0 % } Retried events { From "Beam_Remnants": 20 (50033) -> 0 % From "Hadronization:Ahadic": 11 (65898) -> 0 % From "Jet_Evolution:CSS": 2121 (296999) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7631 (0) -> 7631. } Retried methods { From "Decay_Channel::GenerateKinematics": 35 (18024584) -> 0 % } } Time: 48m 39s on Wed May 22 11:42:32 2024 (User: 48m 20s, System: 2s, Children User: 0s, Children System: 0s)