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 2034 ----------------------------------------------------------------------------- ----------- 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 ( 44 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 45 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 ( 12s elapsed / 14d 13h 43m 7s left ) -> ETA: Sun Jun 23 04:25 XS = 865827 pb +- ( 865827 pb = 100 % ) Event 2 ( 12s elapsed / 7d 8h 6m 27s left ) -> ETA: Sat Jun 15 22:49 XS = 586748 pb +- ( 572512 pb = 97.57 % ) Event 3 ( 12s elapsed / 4d 22h 14m 13s left ) -> ETA: Thu Jun 13 12:56 XS = 2.00097e+08 pb +- ( 1.99511e+08 pb = 99.7 % ) Event 4 ( 12s elapsed / 3d 17h 22m 17s left ) -> ETA: Wed Jun 12 08:04 XS = 3.57533e+08 pb +- ( 2.36597e+08 pb = 66.17 % ) Event 5 ( 12s elapsed / 2d 23h 53m 7s left ) -> ETA: Tue Jun 11 14:35 XS = 7.1827e+08 pb +- ( 4.12451e+08 pb = 57.42 % ) Event 6 ( 12s elapsed / 2d 12h 8m 7s left ) -> ETA: Tue Jun 11 02:50 XS = 6.28488e+08 pb +- ( 3.68304e+08 pb = 58.6 % ) Event 7 ( 13s elapsed / 2d 3h 56m 26s left ) -> ETA: Mon Jun 10 18:39 XS = 5.60089e+08 pb +- ( 3.31937e+08 pb = 59.26 % ) Event 8 ( 13s elapsed / 1d 21h 49m 46s left ) -> ETA: Mon Jun 10 12:32 XS = 5.04082e+08 pb +- ( 3.0213e+08 pb = 59.93 % ) Event 9 ( 13s elapsed / 1d 16h 57m 11s left ) -> ETA: Mon Jun 10 07:39 XS = 4.20079e+08 pb +- ( 2.55823e+08 pb = 60.89 % ) Event 10 ( 13s elapsed / 1d 13h 4m 46s left ) -> ETA: Mon Jun 10 03:47 XS = 3.8778e+08 pb +- ( 2.37529e+08 pb = 61.25 % ) Event 20 ( 14s elapsed / 19h 28m 55s left ) -> ETA: Sun Jun 09 10:11 XS = 3.301e+08 pb +- ( 1.62378e+08 pb = 49.19 % ) Event 30 ( 14s elapsed / 13h 40m 51s left ) -> ETA: Sun Jun 09 04:23 XS = 3.49965e+08 pb +- ( 1.26997e+08 pb = 36.28 % ) Event 40 ( 15s elapsed / 10h 45m 9s left ) -> ETA: Sun Jun 09 01:27 XS = 2.73392e+08 pb +- ( 9.8586e+07 pb = 36.06 % ) Event 50 ( 16s elapsed / 8h 59m 23s left ) -> ETA: Sat Jun 08 23:42 XS = 2.9406e+08 pb +- ( 9.01468e+07 pb = 30.65 % ) Event 60 ( 17s elapsed / 7h 54m 26s left ) -> ETA: Sat Jun 08 22:37 XS = 2.46542e+08 pb +- ( 7.54425e+07 pb = 30.6 % ) Event 70 ( 17s elapsed / 7h 3m 45s left ) -> ETA: Sat Jun 08 21:46 XS = 2.42798e+08 pb +- ( 6.79989e+07 pb = 28 % ) Event 80 ( 18s elapsed / 6h 23m 51s left ) -> ETA: Sat Jun 08 21:06 XS = 2.269e+08 pb +- ( 6.04519e+07 pb = 26.64 % ) Event 90 ( 19s elapsed / 5h 55m 14s left ) -> ETA: Sat Jun 08 20:38 XS = 2.16996e+08 pb +- ( 5.52063e+07 pb = 25.44 % ) Event 100 ( 19s elapsed / 5h 32m 40s left ) -> ETA: Sat Jun 08 20:15 XS = 2.15927e+08 pb +- ( 5.1415e+07 pb = 23.81 % ) Event 200 ( 27s elapsed / 3h 48m 2s left ) -> ETA: Sat Jun 08 18:30 XS = 1.67991e+08 pb +- ( 2.98994e+07 pb = 17.79 % ) Event 300 ( 35s elapsed / 3h 16m 31s left ) -> ETA: Sat Jun 08 17:59 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 223 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.50835e+08 pb +- ( 2.26756e+07 pb = 15.03 % ) Event 400 ( 44s elapsed / 3h 5m 52s left ) -> ETA: Sat Jun 08 17:49 XS = 1.37521e+08 pb +- ( 2.04688e+07 pb = 14.88 % ) Event 500 ( 56s elapsed / 3h 7m 57s left ) -> ETA: Sat Jun 08 17:51 Event_Handler::MPISync() {  Memory usage increased by 162 MB, now 385 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.37449e+08 pb +- ( 1.85849e+07 pb = 13.52 % ) Event 600 ( 1m 4s elapsed / 2h 59m 21s left ) -> ETA: Sat Jun 08 17:42 XS = 1.49541e+08 pb +- ( 1.82506e+07 pb = 12.2 % ) Event 700 ( 1m 14s elapsed / 2h 55m left ) -> ETA: Sat Jun 08 17:38 XS = 1.52471e+08 pb +- ( 1.67452e+07 pb = 10.98 % ) Event 800 ( 1m 24s elapsed / 2h 54m 9s left ) -> ETA: Sat Jun 08 17:38 XS = 1.52409e+08 pb +- ( 1.55009e+07 pb = 10.17 % ) Event 900 ( 1m 33s elapsed / 2h 51m 36s left ) -> ETA: Sat Jun 08 17:35 XS = 1.51989e+08 pb +- ( 1.44097e+07 pb = 9.48 % ) Event 1000 ( 1m 44s elapsed / 2h 51m 49s left ) -> ETA: Sat Jun 08 17:36 XS = 1.46904e+08 pb +- ( 1.33436e+07 pb = 9.08 % ) Event 2000 ( 3m 14s elapsed / 2h 38m 30s left ) -> ETA: Sat Jun 08 17:24 XS = 1.40688e+08 pb +- ( 9.17608e+06 pb = 6.52 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.51398e-06 > max(d\Gamma)=1.145e-06 Event 3000 ( 4m 48s elapsed / 2h 35m 18s left ) -> ETA: Sat Jun 08 17:22 XS = 1.35148e+08 pb +- ( 7.41424e+06 pb = 5.48 % ) Event 4000 ( 6m 19s elapsed / 2h 31m 57s left ) -> ETA: Sat Jun 08 17:20 XS = 1.4205e+08 pb +- ( 6.98442e+06 pb = 4.91 % ) Event 5000 ( 7m 54s elapsed / 2h 30m 10s left ) -> ETA: Sat Jun 08 17:20 XS = 1.41915e+08 pb +- ( 6.51724e+06 pb = 4.59 % ) Event 6000 ( 9m 22s elapsed / 2h 26m 54s left ) -> ETA: Sat Jun 08 17:18 XS = 1.43423e+08 pb +- ( 6.02545e+06 pb = 4.2 % ) Event 7000 ( 10m 50s elapsed / 2h 23m 55s left ) -> ETA: Sat Jun 08 17:17 XS = 1.43041e+08 pb +- ( 5.43396e+06 pb = 3.79 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.55776e-06 > max(d\Gamma)=7.299e-07 Event 8000 ( 12m 21s elapsed / 2h 22m 9s left ) -> ETA: Sat Jun 08 17:16 XS = 1.41468e+08 pb +- ( 5.04526e+06 pb = 3.56 % ) Event 9000 ( 13m 44s elapsed / 2h 18m 55s left ) -> ETA: Sat Jun 08 17:15 XS = 1.40251e+08 pb +- ( 4.69899e+06 pb = 3.35 % ) Event 10000 ( 15m 10s elapsed / 2h 16m 36s left ) -> ETA: Sat Jun 08 17:14 XS = 1.40156e+08 pb +- ( 4.40213e+06 pb = 3.14 % ) Blob_List::FourMomentumConservation(): (0x31705e8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.0170667,0.0669447,-0.00223283), diff = (0.215107,0.0170667,0.0669447,-0.00223283). Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.5264e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.20084e-06 > max(d\Gamma)=1.247e-06 Event 20000 ( 29m 56s elapsed / 1h 59m 46s left ) -> ETA: Sat Jun 08 17:12 XS = 1.36074e+08 pb +- ( 3.05328e+06 pb = 2.24 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=4.17506e-06 > max(d\Gamma)=1.32e-06 Event 30000 ( 44m 39s elapsed / 1h 44m 13s left ) -> ETA: Sat Jun 08 17:11 Event_Handler::MPISync() {  Memory usage increased by 125 MB, now 511 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.38978e+08 pb +- ( 2.52103e+06 pb = 1.81 % ) Event 40000 ( 59m 15s elapsed / 1h 28m 53s left ) -> ETA: Sat Jun 08 17:10 XS = 1.38242e+08 pb +- ( 2.15001e+06 pb = 1.55 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=4.0953e-06 > max(d\Gamma)=2.20084e-06 Blob_List::FourMomentumConservation(): (0x31705e8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.1,-0.0192193,-0.0207219,0.131742), diff = (0.115763,-0.0192193,-0.0207219,0.131742). Event 50000 ( 1h 13m 51s elapsed / 1h 13m 51s left ) -> ETA: Sat Jun 08 17:10 XS = 1.37797e+08 pb +- ( 1.91873e+06 pb = 1.39 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.70766e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=5.61429e-06 > max(d\Gamma)=8.264e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 84, 0] ((867.147,1.12428,1.0377,-867.137), mass = 3.73286, y = -6.06353) [> 83] : l : ss_1b (240.889,1.11815,-0.123591,-240.881) 1.5, kt_max = 0.706711, pt = 1.12496, y = -5.54887 B : ud_1 (626.258,0.00613282,1.16129,-626.256) 1.125, kt_max = 2.06227, pt = 1.16131, y = -6.65242 Ahadic::Hadronize(): Momentum imbalance: (867.147,1.12428,1.0377,-867.137) Event 60000 ( 1h 28m 23s elapsed / 58m 55s left ) -> ETA: Sat Jun 08 17:09 XS = 1.3825e+08 pb +- ( 1.75491e+06 pb = 1.26 % ) Event 70000 ( 1h 43m 11s elapsed / 44m 13s left ) -> ETA: Sat Jun 08 17:09 XS = 1.38127e+08 pb +- ( 1.65043e+06 pb = 1.19 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.47472e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.90901e-06 > max(d\Gamma)=1.257e-06 Event 80000 ( 1h 57m 42s elapsed / 29m 25s left ) -> ETA: Sat Jun 08 17:09 XS = 1.38604e+08 pb +- ( 1.55192e+06 pb = 1.11 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 23, 0] ((13.0775,6.68013,-10.1991,-2.73996), mass = 3.85594, y = -0.212666) [> 22] [< 24] : l : ss_1b (5.24089,2.45091,-3.7508,-2.26747) 1.5, kt_max = 0.30106, pt = 4.48057, y = -0.463153 l : su_1 (7.83663,4.22922,-6.4483,-0.472488) 1.3125, kt_max = 0.678448, pt = 7.71147, y = -0.0603654 Ahadic::Hadronize(): Momentum imbalance: (13.0775,6.68013,-10.1991,-2.73996) Event 90000 ( 2h 12m 10s elapsed / 14m 41s left ) -> ETA: Sat Jun 08 17:09 XS = 1.37983e+08 pb +- ( 1.4551e+06 pb = 1.05 % ) Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=1.89898e-06 > max(d\Gamma)=1.263e-06 Event 100000 ( 8798 s total ) = 982050 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/2034){ } +-------------------------------------------------------------+ | | | Total XS is 1.38277e+08 pb +- ( 1.40511e+06 pb = 1.01 % ) | | | +-------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100151) -> 0 % From "Jet_Evolution:CSS": 17 (776145) -> 0 % } Retried events { From "Beam_Remnants": 51 (100151) -> 0 % From "Hadronization:Ahadic": 98 (132206) -> 0 % From "Jet_Evolution:CSS": 6085 (776145) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15211 (0) -> 15211. From "Multiple_Interactions:Amisic": 16 (644034) -> 0 % } Retried methods { From "Decay_Channel::GenerateKinematics": 39 (41934443) -> 0 % } } Time: 2h 26m 52s on Sat Jun 8 17:09:09 2024 (User: 2h 25m 57s, System: 9s, Children User: 0s, Children System: 0s)