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 2019 ----------------------------------------------------------------------------- ----------- 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 22h 53m 7s left ) -> ETA: Sun Jun 23 13:35 XS = 4.0663e+07 pb +- ( 4.0663e+07 pb = 100 % ) Event 2 ( 13s elapsed / 7d 12h 41m 26s left ) -> ETA: Sun Jun 16 03:24 XS = 6.80528e+07 pb +- ( 4.91438e+07 pb = 72.21 % ) Event 3 ( 13s elapsed / 5d 1h 17m 33s left ) -> ETA: Thu Jun 13 16:00 XS = 5.1617e+07 pb +- ( 3.84408e+07 pb = 74.47 % ) Event 4 ( 13s elapsed / 3d 19h 10m 36s left ) -> ETA: Wed Jun 12 09:53 XS = 3.0672e+08 pb +- ( 2.56835e+08 pb = 83.73 % ) Event 5 ( 13s elapsed / 3d 1h 23m 6s left ) -> ETA: Tue Jun 11 16:05 XS = 2.55601e+08 pb +- ( 2.15845e+08 pb = 84.44 % ) Event 6 ( 13s elapsed / 2d 13h 28m 40s left ) -> ETA: Tue Jun 11 04:11 XS = 2.19087e+08 pb +- ( 1.86041e+08 pb = 84.91 % ) Event 7 ( 13s elapsed / 2d 4h 58m 20s left ) -> ETA: Mon Jun 10 19:41 XS = 1.91769e+08 pb +- ( 1.63416e+08 pb = 85.21 % ) Event 8 ( 13s elapsed / 1d 22h 31m 26s left ) -> ETA: Mon Jun 10 13:14 XS = 1.70899e+08 pb +- ( 1.45622e+08 pb = 85.2 % ) Event 9 ( 13s elapsed / 1d 17h 37m 55s left ) -> ETA: Mon Jun 10 08:20 XS = 1.577e+08 pb +- ( 1.30916e+08 pb = 83.01 % ) Event 10 ( 13s elapsed / 1d 13h 43m 6s left ) -> ETA: Mon Jun 10 04:25 XS = 2.24863e+08 pb +- ( 1.36138e+08 pb = 60.54 % ) Event 20 ( 14s elapsed / 19h 47m 15s left ) -> ETA: Sun Jun 09 10:29 XS = 1.56321e+08 pb +- ( 7.4259e+07 pb = 47.5 % ) Event 30 ( 15s elapsed / 13h 55m 51s left ) -> ETA: Sun Jun 09 04:38 XS = 2.63406e+08 pb +- ( 1.06273e+08 pb = 40.34 % ) Event 40 ( 15s elapsed / 10h 59m 19s left ) -> ETA: Sun Jun 09 01:42 XS = 2.37209e+08 pb +- ( 8.54128e+07 pb = 36 % ) Event 50 ( 16s elapsed / 9h 11m 3s left ) -> ETA: Sat Jun 08 23:53 XS = 1.8877e+08 pb +- ( 6.67758e+07 pb = 35.37 % ) Event 60 ( 18s elapsed / 8h 44m 57s left ) -> ETA: Sat Jun 08 23:27 Event_Handler::MPISync() {  Memory usage increased by 33 MB, now 240 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.69536e+08 pb +- ( 5.77024e+07 pb = 34.03 % ) Event 70 ( 19s elapsed / 7h 48m 14s left ) -> ETA: Sat Jun 08 22:31 XS = 1.53126e+08 pb +- ( 4.97951e+07 pb = 32.51 % ) Event 80 ( 21s elapsed / 7h 19m 26s left ) -> ETA: Sat Jun 08 22:02 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 257 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.34073e+08 pb +- ( 4.37782e+07 pb = 32.65 % ) Event 90 ( 21s elapsed / 6h 45m 22s left ) -> ETA: Sat Jun 08 21:28 XS = 1.19338e+08 pb +- ( 3.83286e+07 pb = 32.11 % ) Event 100 ( 22s elapsed / 6h 19m 27s left ) -> ETA: Sat Jun 08 21:02 XS = 1.12154e+08 pb +- ( 3.46446e+07 pb = 30.89 % ) Event 200 ( 33s elapsed / 4h 39m 51s left ) -> ETA: Sat Jun 08 19:22 Event_Handler::MPISync() {  Memory usage increased by 30 MB, now 288 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.05276e+08 pb +- ( 2.27963e+07 pb = 21.65 % ) Event 300 ( 42s elapsed / 3h 55m 17s left ) -> ETA: Sat Jun 08 18:38 XS = 1.2459e+08 pb +- ( 2.12353e+07 pb = 17.04 % ) Event 400 ( 50s elapsed / 3h 31m 36s left ) -> ETA: Sat Jun 08 18:14 XS = 1.18702e+08 pb +- ( 1.75244e+07 pb = 14.76 % ) Event 500 ( 1m elapsed / 3h 19m 39s left ) -> ETA: Sat Jun 08 18:03 XS = 1.24323e+08 pb +- ( 1.64412e+07 pb = 13.22 % ) Event 600 ( 1m 9s elapsed / 3h 11m 7s left ) -> ETA: Sat Jun 08 17:54 XS = 1.21268e+08 pb +- ( 1.43948e+07 pb = 11.87 % ) Event 700 ( 1m 17s elapsed / 3h 2m 55s left ) -> ETA: Sat Jun 08 17:46 XS = 1.16548e+08 pb +- ( 1.27021e+07 pb = 10.89 % ) Event 800 ( 1m 26s elapsed / 2h 58m 39s left ) -> ETA: Sat Jun 08 17:42 XS = 1.15363e+08 pb +- ( 1.17484e+07 pb = 10.18 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.09286e-06 > max(d\Gamma)=8.264e-07 Event 900 ( 1m 36s elapsed / 2h 57m 57s left ) -> ETA: Sat Jun 08 17:42 XS = 1.20926e+08 pb +- ( 1.22895e+07 pb = 10.16 % ) Event 1000 ( 1m 45s elapsed / 2h 53m 50s left ) -> ETA: Sat Jun 08 17:38 XS = 1.24481e+08 pb +- ( 1.1665e+07 pb = 9.37 % ) Event 2000 ( 3m 18s elapsed / 2h 41m 53s left ) -> ETA: Sat Jun 08 17:27 XS = 1.2535e+08 pb +- ( 8.15847e+06 pb = 6.5 % ) Event 3000 ( 4m 46s elapsed / 2h 34m 13s left ) -> ETA: Sat Jun 08 17:21 XS = 1.25912e+08 pb +- ( 6.95734e+06 pb = 5.52 % ) Event 4000 ( 6m 25s elapsed / 2h 34m 20s left ) -> ETA: Sat Jun 08 17:23 XS = 1.25714e+08 pb +- ( 6.06827e+06 pb = 4.82 % ) Event 5000 ( 7m 53s elapsed / 2h 29m 49s left ) -> ETA: Sat Jun 08 17:20 XS = 1.30387e+08 pb +- ( 5.57681e+06 pb = 4.27 % ) Event 6000 ( 9m 24s elapsed / 2h 27m 28s left ) -> ETA: Sat Jun 08 17:19 XS = 1.37887e+08 pb +- ( 6.14253e+06 pb = 4.45 % ) Event 7000 ( 10m 51s elapsed / 2h 24m 18s left ) -> ETA: Sat Jun 08 17:17 XS = 1.37925e+08 pb +- ( 5.56116e+06 pb = 4.03 % ) Event 8000 ( 12m 25s elapsed / 2h 22m 49s left ) -> ETA: Sat Jun 08 17:17 XS = 1.38696e+08 pb +- ( 5.13478e+06 pb = 3.7 % ) Event 9000 ( 13m 56s elapsed / 2h 20m 59s left ) -> ETA: Sat Jun 08 17:17 XS = 1.37457e+08 pb +- ( 4.80873e+06 pb = 3.49 % ) Event 10000 ( 15m 25s elapsed / 2h 18m 51s left ) -> ETA: Sat Jun 08 17:16 XS = 1.37029e+08 pb +- ( 4.51121e+06 pb = 3.29 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.70009e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.24352e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(D --> K+ K+b Kb pi ) warning: d\Gamma(x)=3.1286e-18 > max(d\Gamma)=2.115e-18 Event 20000 ( 31m 8s elapsed / 2h 4m 33s left ) -> ETA: Sat Jun 08 17:18 XS = 1.35711e+08 pb +- ( 3.0353e+06 pb = 2.23 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 16, 0] ((137.032,-1.04798,2.63934,136.95), mass = 3.7873, y = 4.05835) [> 22] [< 17] : l : dd_1b (18.3668,0.0257525,-0.135189,18.3318) 1.125, kt_max = 0.807797, pt = 0.13762, y = 3.47753 l : ss_1 (118.665,-1.07373,2.77453,118.618) 1.5, kt_max = 0.564496, pt = 2.97505, y = 4.26574 Ahadic::Hadronize(): Momentum imbalance: (137.032,-1.04798,2.63934,136.95) Event 30000 ( 46m 58s elapsed / 1h 49m 35s left ) -> ETA: Sat Jun 08 17:19 XS = 1.3859e+08 pb +- ( 2.61121e+06 pb = 1.88 % ) Blob_List::FourMomentumConservation(): (0x37765e8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.5,-0.0009009,0.000902865,-0.0209777), diff = (0.450755,-0.0009009,0.000902865,-0.0209777). Event 40000 ( 1h 2m 45s elapsed / 1h 34m 8s left ) -> ETA: Sat Jun 08 17:19 XS = 1.38719e+08 pb +- ( 2.28997e+06 pb = 1.65 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=9.78829e-07 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=5.51576e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=3.64409e-06 > max(d\Gamma)=1.211e-06 Blob_List::FourMomentumConservation(): (0x37765e8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13032.9,-3.20995,6.38399,32.5485), diff = (32.925,-3.20995,6.38399,32.5485). Event 50000 ( 1h 18m 8s elapsed / 1h 18m 8s left ) -> ETA: Sat Jun 08 17:18 XS = 1.3794e+08 pb +- ( 2.08211e+06 pb = 1.5 % ) Blob_List::FourMomentumConservation(): (0x37765e8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000,0.0223745,-0.178731,-0.123203), diff = (-0.0471339,0.0223745,-0.178731,-0.123203). Blob_List::FourMomentumConservation(): (0x37765e8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12991.7,-0.0876417,0.132491,-8.33237), diff = (-8.33388,-0.0876417,0.132491,-8.33237). Event 60000 ( 1h 34m 12s elapsed / 1h 2m 48s left ) -> ETA: Sat Jun 08 17:19 XS = 1.38956e+08 pb +- ( 1.92963e+06 pb = 1.38 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=1.76612e-14 > max(d\Gamma)=1.346e-14 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.12707e-06 > max(d\Gamma)=1.354e-06 Event 70000 ( 1h 49m 58s elapsed / 47m 7s left ) -> ETA: Sat Jun 08 17:19 XS = 1.39038e+08 pb +- ( 1.77748e+06 pb = 1.27 % ) Event 80000 ( 2h 5m 3s elapsed / 31m 15s left ) -> ETA: Sat Jun 08 17:18 XS = 1.39115e+08 pb +- ( 1.66621e+06 pb = 1.19 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.17264e-06 > max(d\Gamma)=8.556e-07 Event 90000 ( 2h 20m 20s elapsed / 15m 35s left ) -> ETA: Sat Jun 08 17:18 XS = 1.39164e+08 pb +- ( 1.56767e+06 pb = 1.12 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.75005e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.42718e-06 > max(d\Gamma)=1.31e-06 Event 100000 ( 9338 s total ) = 925233 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/2019){ } +-------------------------------------------------------------+ | | | Total XS is 1.39084e+08 pb +- ( 1.48035e+06 pb = 1.06 % ) | | | +-------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 4 (100167) -> 0 % From "Jet_Evolution:CSS": 19 (792440) -> 0 % } Retried events { From "Beam_Remnants": 72 (100167) -> 0 % From "Hadronization:Ahadic": 91 (131993) -> 0 % From "Jet_Evolution:CSS": 6249 (792440) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14902 (0) -> 14902. From "Multiple_Interactions:Amisic": 4 (660519) -> 0 % } Retried methods { From "Decay_Channel::GenerateKinematics": 40 (42511455) -> 0 % } } Time: 2h 35m 51s on Sat Jun 8 17:18:08 2024 (User: 2h 34m 51s, System: 12s, Children User: 0s, Children System: 0s)