Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Sat Jun 8 14:42:16 2024. Run_Parameter::Init(): Setting memory limit to 186.796 GB. Random::SetSeed(): Seed set to 2051 ----------------------------------------------------------------------------- ----------- 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)) PDF set 'CT18NNLO' loaded for beam 1 (P+). PDF set 'CT18NNLO' loaded for beam 2 (P+). Initialized the ISR: (SF)*(SF) 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 0. 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 ( 45 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 46 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} = 81.7854 mb at PT_{min} = 3.39111 GeV } Profile_Function_Base::CalculateOMean(4.80191): Results are { k = 22.4374 <\tilde{O}> = 0.214011 } Initialized the Multiple_Interactions_Handler (MI_Handler). Initialized the Soft_Photon_Handler. Variations::InitialiseParametersVector(){ Number of variations: 7 Named variations: MUR0.5_MUF0.5_PDF14000_PSMUR0.5_PSMUF0.5 MUR0.5_MUF1_PDF14000_PSMUR0.5_PSMUF1 MUR1_MUF0.5_PDF14000_PSMUR1_PSMUF0.5 MUR1_MUF1_PDF14000 MUR1_MUF2_PDF14000_PSMUR1_PSMUF2 MUR2_MUF1_PDF14000_PSMUR2_PSMUF1 MUR2_MUF2_PDF14000_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 : 1.41504e+08 pb +- ( 1.09432e+06 pb = 0.773348 % )  exp. eff: 6.97743e-07 % reduce max for 2_2__j__j__j__j to 0.00582631 ( 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 ( 23s elapsed / 26d 20h 26m 16s left ) -> ETA: Fri Jul 05 11:09 XS = 295500 pb +- ( 295500 pb = 100 % ) Event 2 ( 23s elapsed / 13d 11h 11m 16s left ) -> ETA: Sat Jun 22 01:54 XS = 736070 pb +- ( 440570 pb = 59.85 % ) Event 3 ( 23s elapsed / 9d 6m 16s left ) -> ETA: Mon Jun 17 14:49 XS = 1.11068e+08 pb +- ( 1.10332e+08 pb = 99.33 % ) Event 4 ( 23s elapsed / 6d 19h 27m 56s left ) -> ETA: Sat Jun 15 10:10 XS = 8.3507e+07 pb +- ( 8.27419e+07 pb = 99.08 % ) Event 5 ( 23s elapsed / 5d 11h 22m 56s left ) -> ETA: Fri Jun 14 02:05 XS = 6.69105e+07 pb +- ( 6.62056e+07 pb = 98.94 % ) Event 6 ( 23s elapsed / 4d 14h 5m 9s left ) -> ETA: Thu Jun 13 04:48 XS = 5.58167e+07 pb +- ( 5.51832e+07 pb = 98.86 % ) Event 7 ( 23s elapsed / 3d 22h 42m 56s left ) -> ETA: Wed Jun 12 13:25 XS = 1.42317e+08 pb +- ( 9.82722e+07 pb = 69.05 % ) Event 8 ( 23s elapsed / 3d 11h 11m 16s left ) -> ETA: Wed Jun 12 01:54 XS = 1.25941e+08 pb +- ( 8.66674e+07 pb = 68.81 % ) Event 9 ( 24s elapsed / 3d 2h 20m 42s left ) -> ETA: Tue Jun 11 17:03 XS = 1.11949e+08 pb +- ( 7.77036e+07 pb = 69.4 % ) Event 10 ( 24s elapsed / 2d 19h 12m 55s left ) -> ETA: Tue Jun 11 09:55 XS = 1.02855e+08 pb +- ( 7.00926e+07 pb = 68.14 % ) Event 20 ( 28s elapsed / 1d 15h 10m 21s left ) -> ETA: Mon Jun 10 05:53 Event_Handler::MPISync() {  Memory usage increased by 150 MB, now 352 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.67931e+08 pb +- ( 1.1022e+08 pb = 65.63 % ) Event 30 ( 30s elapsed / 1d 3h 53m 56s left ) -> ETA: Sun Jun 09 18:36 XS = 1.91774e+08 pb +- ( 8.82917e+07 pb = 46.03 % ) Event 40 ( 32s elapsed / 22h 17m 22s left ) -> ETA: Sun Jun 09 13:00 XS = 2.00795e+08 pb +- ( 8.51216e+07 pb = 42.39 % ) Event 50 ( 33s elapsed / 18h 38m 26s left ) -> ETA: Sun Jun 09 09:21 XS = 1.72428e+08 pb +- ( 7.00278e+07 pb = 40.61 % ) Event 60 ( 35s elapsed / 16h 12m 11s left ) -> ETA: Sun Jun 09 06:55 XS = 1.54581e+08 pb +- ( 5.7202e+07 pb = 37 % ) Event 70 ( 36s elapsed / 14h 21m 3s left ) -> ETA: Sun Jun 09 05:04 XS = 1.56843e+08 pb +- ( 5.28641e+07 pb = 33.7 % ) Event 80 ( 37s elapsed / 13h 7m 29s left ) -> ETA: Sun Jun 09 03:50 XS = 2.12004e+08 pb +- ( 5.97556e+07 pb = 28.18 % ) Event 90 ( 40s elapsed / 12h 35m 3s left ) -> ETA: Sun Jun 09 03:18 XS = 1.91897e+08 pb +- ( 5.4099e+07 pb = 28.19 % ) Event 100 ( 42s elapsed / 11h 44m 37s left ) -> ETA: Sun Jun 09 02:27 XS = 2.06027e+08 pb +- ( 5.17992e+07 pb = 25.14 % ) Event 200 ( 55s elapsed / 7h 41m 49s left ) -> ETA: Sat Jun 08 22:25 XS = 1.58089e+08 pb +- ( 3.09319e+07 pb = 19.56 % ) Event 300 ( 1m 9s elapsed / 6h 22m 40s left ) -> ETA: Sat Jun 08 21:06 XS = 1.33183e+08 pb +- ( 2.20908e+07 pb = 16.58 % ) Event 400 ( 1m 23s elapsed / 5h 44m 46s left ) -> ETA: Sat Jun 08 20:28 XS = 1.35624e+08 pb +- ( 2.274e+07 pb = 16.76 % ) Event 500 ( 1m 36s elapsed / 5h 18m 45s left ) -> ETA: Sat Jun 08 20:02 XS = 1.41776e+08 pb +- ( 2.04415e+07 pb = 14.41 % ) Event 600 ( 1m 48s elapsed / 5h 14s left ) -> ETA: Sat Jun 08 19:44 XS = 1.30991e+08 pb +- ( 1.76626e+07 pb = 13.48 % ) Event 700 ( 2m 4s elapsed / 4h 55m 2s left ) -> ETA: Sat Jun 08 19:39 XS = 1.22631e+08 pb +- ( 1.5634e+07 pb = 12.74 % ) Event 800 ( 2m 17s elapsed / 4h 44m 29s left ) -> ETA: Sat Jun 08 19:29 XS = 1.28359e+08 pb +- ( 1.49889e+07 pb = 11.67 % ) Event 900 ( 2m 31s elapsed / 4h 38m 50s left ) -> ETA: Sat Jun 08 19:23 XS = 1.30106e+08 pb +- ( 1.40429e+07 pb = 10.79 % ) Event 1000 ( 2m 43s elapsed / 4h 30m 29s left ) -> ETA: Sat Jun 08 19:15 XS = 1.28251e+08 pb +- ( 1.31228e+07 pb = 10.23 % ) Event 2000 ( 5m 14s elapsed / 4h 17m 6s left ) -> ETA: Sat Jun 08 19:04 Event_Handler::MPISync() {  Memory usage increased by 205 MB, now 558 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.2688e+08 pb +- ( 9.28004e+06 pb = 7.31 % ) Event 3000 ( 7m 37s elapsed / 4h 6m 35s left ) -> ETA: Sat Jun 08 18:56 XS = 1.38936e+08 pb +- ( 9.40409e+06 pb = 6.76 % ) Event 4000 ( 9m 54s elapsed / 3h 57m 43s left ) -> ETA: Sat Jun 08 18:50 XS = 1.46305e+08 pb +- ( 9.04641e+06 pb = 6.18 % ) Event 5000 ( 12m 14s elapsed / 3h 52m 26s left ) -> ETA: Sat Jun 08 18:47 XS = 1.4336e+08 pb +- ( 7.64957e+06 pb = 5.33 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.17146e-06 > max(d\Gamma)=7.854e-07 Event 6000 ( 14m 39s elapsed / 3h 49m 42s left ) -> ETA: Sat Jun 08 18:46 XS = 1.39625e+08 pb +- ( 6.63211e+06 pb = 4.74 % ) Event 7000 ( 16m 59s elapsed / 3h 45m 46s left ) -> ETA: Sat Jun 08 18:45 XS = 1.37705e+08 pb +- ( 5.94006e+06 pb = 4.31 % ) Event 8000 ( 19m 22s elapsed / 3h 42m 53s left ) -> ETA: Sat Jun 08 18:44 XS = 1.40166e+08 pb +- ( 5.4741e+06 pb = 3.9 % ) Event 9000 ( 21m 41s elapsed / 3h 39m 20s left ) -> ETA: Sat Jun 08 18:43 XS = 1.40688e+08 pb +- ( 5.08731e+06 pb = 3.61 % ) Event 10000 ( 23m 58s elapsed / 3h 35m 49s left ) -> ETA: Sat Jun 08 18:42 XS = 1.41147e+08 pb +- ( 4.85291e+06 pb = 3.43 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.47947e-06 > max(d\Gamma)=1.247e-06 Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=1.88734e-06 > max(d\Gamma)=1.188e-06 Blob_List::FourMomentumConservation(): (0x1b2d5e8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.7,0.00593301,-0.147598,0.719327), diff = (0.734437,0.00593301,-0.147598,0.719327). Event 20000 ( 47m 29s elapsed / 3h 9m 56s left ) -> ETA: Sat Jun 08 18:39 XS = 1.42252e+08 pb +- ( 3.33389e+06 pb = 2.34 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.50522e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=3.94046e-06 > max(d\Gamma)=1.354e-06 Event 30000 ( 1h 10m 10s elapsed / 2h 43m 44s left ) -> ETA: Sat Jun 08 18:36 XS = 1.41953e+08 pb +- ( 2.77486e+06 pb = 1.95 % ) Remnant_Base::AdjustKinematics(): Parton (0x9a23990) has non-positive energy (-nan,-nan,-nan,-nan) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 131, 0] ((3.92256,0.344733,-0.847297,0.0117666), mass = 3.81439, y = 0.00299974) : l : ss_1b (2.01014,0.166804,-0.0896761,-1.32468) 1.5, kt_max = 0.484603, pt = 0.189382, y = -0.791045 l : dd_1 (1.91242,0.177929,-0.757621,1.33645) 1.125, kt_max = 0.219737, pt = 0.778234, y = 0.864998 Ahadic::Hadronize(): Momentum imbalance: (3.92256,0.344733,-0.847297,0.0117666) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.39771e-06 > max(d\Gamma)=1.41e-06 Event 40000 ( 1h 33m 13s elapsed / 2h 19m 49s left ) -> ETA: Sat Jun 08 18:35 XS = 1.41039e+08 pb +- ( 2.37447e+06 pb = 1.68 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=1.95405e-14 > max(d\Gamma)=1.346e-14 Event 50000 ( 1h 55m 44s elapsed / 1h 55m 44s left ) -> ETA: Sat Jun 08 18:33 XS = 1.4162e+08 pb +- ( 2.149e+06 pb = 1.51 % ) Event 60000 ( 2h 18m 16s elapsed / 1h 32m 10s left ) -> ETA: Sat Jun 08 18:32 XS = 1.4119e+08 pb +- ( 1.92639e+06 pb = 1.36 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.24587e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.87515e-06 > max(d\Gamma)=1.294e-06 Event 70000 ( 2h 39m 13s elapsed / 1h 8m 14s left ) -> ETA: Sat Jun 08 18:29 XS = 1.39672e+08 pb +- ( 1.77696e+06 pb = 1.27 % ) Blob_List::FourMomentumConservation(): (0x1b2d5e8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.141066,-0.0844767,0.132673), diff = (-0.19298,-0.141066,-0.0844767,0.132673). Blob_List::FourMomentumConservation(): (0x1b2d5e8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.7,0.0763252,-0.0345263,-0.013832), diff = (-0.32822,0.0763252,-0.0345263,-0.013832). Event 80000 ( 2h 53m 45s elapsed / 43m 26s left ) -> ETA: Sat Jun 08 18:19 XS = 1.39337e+08 pb +- ( 1.64881e+06 pb = 1.18 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.19504e-06 > max(d\Gamma)=7.299e-07 Event 90000 ( 3h 11m 45s elapsed / 21m 18s left ) -> ETA: Sat Jun 08 18:15 XS = 1.39998e+08 pb +- ( 1.55335e+06 pb = 1.1 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=5.6269e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.84311e-06 > max(d\Gamma)=1.3353e-06 Decay_Channel::GenerateKinematics(B+ --> K pi+ rho(770) pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 100000 ( 12457 s total ) = 693579 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/2051){ } +------------------------------------------------------------+ | | | Total XS is 1.39891e+08 pb +- ( 1.4837e+06 pb = 1.06 % ) | | | +------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100177) -> 0 % From "Jet_Evolution:CSS": 14 (775927) -> 0 % } Retried events { From "Beam_Remnants": 75 (100177) -> 0 % From "Hadronization:Ahadic": 99 (132289) -> 0 % From "Jet_Evolution:CSS": 6062 (775927) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15298 (0) -> 15298. } Retried methods { From "Decay_Channel::GenerateKinematics": 37 (41849662) -> 0 % } } Time: 3h 27m 51s on Sat Jun 8 18:10:07 2024 (User: 3h 26m 31s, System: 12s, Children User: 0s, Children System: 0s)