Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:51 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1073 ----------------------------------------------------------------------------- ----------- 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 ( 14s elapsed / 8d 15h 46m 25s left ) -> ETA: Fri May 31 02:40 XS = 2.71111e+07 pb +- ( 2.71111e+07 pb = 100 % ) Event 2 ( 15s elapsed / 4d 8h 9m 45s left ) -> ETA: Sun May 26 19:03 XS = 5.42222e+07 pb +- ( 5.42222e+07 pb = 100 % ) Event 3 ( 15s elapsed / 2d 21h 40m 18s left ) -> ETA: Sat May 25 08:34 XS = 8.13332e+07 pb +- ( 8.13332e+07 pb = 100 % ) Event 4 ( 15s elapsed / 2d 4h 29m 44s left ) -> ETA: Fri May 24 15:23 XS = 1.08444e+08 pb +- ( 1.08444e+08 pb = 100 % ) Event 5 ( 15s elapsed / 1d 18h 8m 4s left ) -> ETA: Fri May 24 05:02 XS = 1.35555e+08 pb +- ( 1.35555e+08 pb = 100 % ) Event 6 ( 15s elapsed / 1d 11h 15m 1s left ) -> ETA: Thu May 23 22:09 XS = 1.62666e+08 pb +- ( 1.62666e+08 pb = 100 % ) Event 7 ( 15s elapsed / 1d 6h 21m 10s left ) -> ETA: Thu May 23 17:15 XS = 1.89778e+08 pb +- ( 1.89778e+08 pb = 100 % ) Event 8 ( 15s elapsed / 1d 2h 37m 39s left ) -> ETA: Thu May 23 13:31 XS = 2.16889e+08 pb +- ( 2.16889e+08 pb = 100 % ) Event 9 ( 15s elapsed / 23h 45m 40s left ) -> ETA: Thu May 23 10:39 XS = 2.44e+08 pb +- ( 2.44e+08 pb = 100 % ) Event 10 ( 15s elapsed / 21h 27m 14s left ) -> ETA: Thu May 23 08:21 XS = 2.71111e+08 pb +- ( 2.71111e+08 pb = 100 % ) Event 20 ( 15s elapsed / 11h 2m 39s left ) -> ETA: Wed May 22 21:56 XS = 2.57556e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 16s elapsed / 7h 48m 19s left ) -> ETA: Wed May 22 18:42 XS = 2.5756e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 17s elapsed / 6h 8m 52s left ) -> ETA: Wed May 22 17:03 XS = 2.57564e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 18s elapsed / 5h 6m 31s left ) -> ETA: Wed May 22 16:00 XS = 2.57568e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 18s elapsed / 4h 21m 37s left ) -> ETA: Wed May 22 15:15 XS = 1.49615e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 19s elapsed / 3h 50m 30s left ) -> ETA: Wed May 22 14:44 XS = 8.64408e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 19s elapsed / 3h 25m 30s left ) -> ETA: Wed May 22 14:19 XS = 7.78369e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 20s elapsed / 3h 6m 19s left ) -> ETA: Wed May 22 14:00 XS = 9.01488e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 20s elapsed / 2h 51m 34s left ) -> ETA: Wed May 22 13:45 XS = 1.02461e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 25s elapsed / 1h 45m 14s left ) -> ETA: Wed May 22 12:39 XS = 8.13777e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 33s elapsed / 1h 32m 13s left ) -> ETA: Wed May 22 12:26 Event_Handler::MPISync() {  Memory usage increased by 59 MB, now 236 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 7.68136e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 38s elapsed / 1h 18m 50s left ) -> ETA: Wed May 22 12:13 XS = 8.92052e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 43s elapsed / 1h 12m 20s left ) -> ETA: Wed May 22 12:07 XS = 1.05486e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 49s elapsed / 1h 8m 16s left ) -> ETA: Wed May 22 12:03 XS = 1.34426e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 55s elapsed / 1h 4m 39s left ) -> ETA: Wed May 22 11:59 XS = 1.46277e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m elapsed / 1h 1m 54s left ) -> ETA: Wed May 22 11:56 XS = 1.92383e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 5s elapsed / 59m 53s left ) -> ETA: Wed May 22 11:54 XS = 1.79774e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 11s elapsed / 58m 29s left ) -> ETA: Wed May 22 11:53 XS = 1.59791e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 10s elapsed / 52m 7s left ) -> ETA: Wed May 22 11:48 XS = 1.69139e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.06511e-06 > max(d\Gamma)=8.179e-07 Event 3000 ( 3m 9s elapsed / 49m 31s left ) -> ETA: Wed May 22 11:46 XS = 1.67332e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 4s elapsed / 46m 52s left ) -> ETA: Wed May 22 11:44 XS = 1.85493e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 1s elapsed / 45m 12s left ) -> ETA: Wed May 22 11:44 XS = 1.85853e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 58s elapsed / 43m 46s left ) -> ETA: Wed May 22 11:43 XS = 1.66904e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=2.30447e-06 > max(d\Gamma)=1.255e-06 Event 7000 ( 6m 58s elapsed / 42m 47s left ) -> ETA: Wed May 22 11:43 XS = 1.63981e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 57s elapsed / 41m 46s left ) -> ETA: Wed May 22 11:43 XS = 1.75036e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 52s elapsed / 40m 27s left ) -> ETA: Wed May 22 11:43 XS = 1.68783e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 10m elapsed / 40m 3s left ) -> ETA: Wed May 22 11:44 XS = 1.57094e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 128, 0] ((57.818,0.00221716,21.4833,-53.5389), mass = 3.87001, y = -1.6295) : l : ss_1b (30.3802,0.144369,10.1678,-28.5884) 1.5, kt_max = 0, pt = 10.1689, y = -1.74691 l : ss_1 (27.4378,-0.142152,11.3155,-24.9504) 1.5, kt_max = 0, pt = 11.3164, y = -1.52372 Ahadic::Hadronize(): Momentum imbalance: (57.818,0.00221716,21.4833,-53.5389) Blob_List::FourMomentumConservation(): (0x35aa4c8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,0.0334507,-0.0092232,-0.161907), diff = (-0.165611,0.0334507,-0.0092232,-0.161907). Event 20000 ( 19m 38s elapsed / 29m 27s left ) -> ETA: Wed May 22 11:43 XS = 1.46215e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.78578e-06 > max(d\Gamma)=8.264e-07 Event 30000 ( 29m 32s elapsed / 19m 41s left ) -> ETA: Wed May 22 11:43 XS = 1.34948e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 137, 0] ((141.568,-0.92024,-0.169123,141.516), mass = 3.7488, y = 4.29409) : l : ud_1b (21.2771,0.172002,-0.558303,21.2393) 1.125, kt_max = 0, pt = 0.584198, y = 3.51273 l : ss_1 (120.291,-1.09224,0.389181,120.276) 1.5, kt_max = 0.749128, pt = 1.15951, y = 4.8433 Ahadic::Hadronize(): Momentum imbalance: (141.568,-0.92024,-0.169123,141.516) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 97, 0] ((137.253,-0.373545,0.639529,137.199), mass = 3.76193, y = 4.27083) : l : dd_1b (110.849,0.0670364,0.546398,110.842) 1.125, kt_max = 0, pt = 0.550494, y = 5.17617 l : ss_1 (26.4043,-0.440581,0.0931312,26.3578) 1.5, kt_max = 0.75728, pt = 0.450317, y = 3.51718 Ahadic::Hadronize(): Momentum imbalance: (137.253,-0.373545,0.639529,137.199) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=1.99338e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.59704e-06 > max(d\Gamma)=8.84e-07 Event 40000 ( 39m 34s elapsed / 9m 53s left ) -> ETA: Wed May 22 11:43 XS = 1.34058e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=4.01147e-06 > max(d\Gamma)=1.69628e-06 Event 50000 ( 2936 s total ) = 1.47156e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1073){ } +--------------------------------------------------------------+ | | | Total XS is 1.30863e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 1 (50032) -> 0 % } Retried events { From "Beam_Remnants": 19 (50032) -> 0 % From "Hadronization:Ahadic": 12 (65384) -> 0 % From "Jet_Evolution:CSS": 2119 (294164) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7251 (0) -> 7251. } Retried methods { From "Decay_Channel::GenerateKinematics": 25 (17976773) -> 0 % } } Time: 49m 5s on Wed May 22 11:42:56 2024 (User: 48m 47s, System: 2s, Children User: 0s, Children System: 0s)