Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 11:33:21 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3050 ----------------------------------------------------------------------------- ----------- 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 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> DIRE/Shower has local modifications <=== 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 ( 24 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} = 39.8363 mb at PT_{min} = 4.65296 GeV } Profile_Function_Base::CalculateOMean(2.33893): Results are { k = 7.24375 <\tilde{O}> = 0.32289 } 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 : 1.40117e+08 pb +- ( 1.07294e+06 pb = 0.765748 % )  exp. eff: 5.86553e-07 % reduce max for 2_2__j__j__j__j to 0.00494632 ( 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 ( 11s elapsed / 13d 7h 26m 28s left ) -> ETA: Wed Dec 13 19:00 XS = 3992.47 pb +- ( 3992.47 pb = 100 % ) Event 2 ( 11s elapsed / 6d 16h 41m 28s left ) -> ETA: Thu Dec 07 04:15 XS = 7984.93 pb +- ( 7984.93 pb = 100 % ) Event 3 ( 11s elapsed / 4d 11h 29m 48s left ) -> ETA: Mon Dec 04 23:03 XS = 11977.4 pb +- ( 11977.4 pb = 100 % ) Event 4 ( 11s elapsed / 3d 9h 6m 28s left ) -> ETA: Sun Dec 03 20:40 XS = 15969.9 pb +- ( 15969.9 pb = 100 % ) Event 5 ( 11s elapsed / 2d 17h 9m 48s left ) -> ETA: Sun Dec 03 04:43 XS = 19962.3 pb +- ( 19962.3 pb = 100 % ) Event 6 ( 11s elapsed / 2d 6h 26m 28s left ) -> ETA: Sat Dec 02 18:00 XS = 23954.8 pb +- ( 23954.8 pb = 100 % ) Event 7 ( 11s elapsed / 1d 22h 49m 19s left ) -> ETA: Sat Dec 02 10:22 XS = 27947.3 pb +- ( 27947.3 pb = 100 % ) Event 8 ( 11s elapsed / 1d 17h 8m 33s left ) -> ETA: Sat Dec 02 04:42 XS = 31939.7 pb +- ( 31939.7 pb = 100 % ) Event 9 ( 11s elapsed / 1d 12h 43m 30s left ) -> ETA: Sat Dec 02 00:17 XS = 35932.2 pb +- ( 35932.2 pb = 100 % ) Event 10 ( 11s elapsed / 1d 9h 9m 48s left ) -> ETA: Fri Dec 01 20:43 XS = 39924.7 pb +- ( 39924.7 pb = 100 % ) Event 20 ( 12s elapsed / 17h 14m 47s left ) -> ETA: Fri Dec 01 04:48 XS = 38881.5 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 11h 55m 20s left ) -> ETA: Thu Nov 30 23:28 XS = 44163.1 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 12m 16s left ) -> ETA: Thu Nov 30 20:45 XS = 171967 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 13s elapsed / 7h 36m 46s left ) -> ETA: Thu Nov 30 19:10 XS = 215211 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 34m 12s left ) -> ETA: Thu Nov 30 18:07 XS = 235217 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 14s elapsed / 5h 47m 8s left ) -> ETA: Thu Nov 30 17:20 XS = 230683 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 12m 15s left ) -> ETA: Thu Nov 30 16:45 XS = 311130 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 4h 46m 57s left ) -> ETA: Thu Nov 30 16:20 XS = 281476 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 24m 34s left ) -> ETA: Thu Nov 30 15:58 XS = 1.41963e+07 pb +- ( 4.75389e+06 pb = 33.48 % ) Event 200 ( 19s elapsed / 2h 40m 50s left ) -> ETA: Thu Nov 30 14:14 XS = 7.90862e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 23s elapsed / 2h 7m 36s left ) -> ETA: Thu Nov 30 13:41 XS = 4.945e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 26s elapsed / 1h 50m 40s left ) -> ETA: Thu Nov 30 13:24 XS = 8.29353e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 30s elapsed / 1h 40m 1s left ) -> ETA: Thu Nov 30 13:13 XS = 1.09275e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 33s elapsed / 1h 33m 11s left ) -> ETA: Thu Nov 30 13:07 XS = 9.61335e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 37s elapsed / 1h 28m 45s left ) -> ETA: Thu Nov 30 13:02 XS = 1.0404e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 41s elapsed / 1h 25m 53s left ) -> ETA: Thu Nov 30 12:59 XS = 8.9125e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 45s elapsed / 1h 23m 11s left ) -> ETA: Thu Nov 30 12:57 XS = 7.84505e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 49s elapsed / 1h 21m 7s left ) -> ETA: Thu Nov 30 12:55 XS = 7.42077e+07 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.83557e-06 > max(d\Gamma)=8.556e-07 Event 2000 ( 1m 28s elapsed / 1h 12m 24s left ) -> ETA: Thu Nov 30 12:47 XS = 5.70174e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 5s elapsed / 1h 7m 36s left ) -> ETA: Thu Nov 30 12:43 XS = 7.12263e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 2m 42s elapsed / 1h 5m 11s left ) -> ETA: Thu Nov 30 12:41 XS = 1.06504e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.86525e-06 > max(d\Gamma)=1.211e-06 Event 5000 ( 3m 22s elapsed / 1h 4m 5s left ) -> ETA: Thu Nov 30 12:40 XS = 1.11835e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 2s elapsed / 1h 3m 16s left ) -> ETA: Thu Nov 30 12:40 XS = 1.05614e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 4m 39s elapsed / 1h 1m 49s left ) -> ETA: Thu Nov 30 12:39 XS = 1.20461e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 17s elapsed / 1h 48s left ) -> ETA: Thu Nov 30 12:39 XS = 1.2857e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 5m 54s elapsed / 59m 40s left ) -> ETA: Thu Nov 30 12:38 XS = 1.25182e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 6m 33s elapsed / 59m 3s left ) -> ETA: Thu Nov 30 12:39 XS = 1.2111e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=1.75472e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=4.33488e-06 > max(d\Gamma)=2.83557e-06 Event 20000 ( 12m 49s elapsed / 51m 19s left ) -> ETA: Thu Nov 30 12:37 XS = 1.44712e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=3.99524e-06 > max(d\Gamma)=1.274e-06 Event 30000 ( 19m 11s elapsed / 44m 47s left ) -> ETA: Thu Nov 30 12:37 XS = 1.4485e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=4.61389e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(B(c)+ --> eta(c)(1S) vtau tau+ ) warning: d\Gamma(x)=1.27568e-12 > max(d\Gamma)=9.263e-13 Event 40000 ( 25m 26s elapsed / 38m 9s left ) -> ETA: Thu Nov 30 12:36 XS = 1.5453e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 32, 0] ((61.8192,-7.9337,-0.338129,61.1962), mass = 3.68477, y = 2.64278) [> 40] [< 33] : l : ss_1b (28.7328,-4.89937,0.137871,28.2719) 1.5, kt_max = 0.304759, pt = 4.90131, y = 2.40886 l : ud_1 (33.0864,-3.03433,-0.475999,32.9243) 1.125, kt_max = 0.380852, pt = 3.07144, y = 3.00473 Ahadic::Hadronize(): Momentum imbalance: (61.8192,-7.9337,-0.338129,61.1962) Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.96609e-16 > max(d\Gamma)=1.959e-16 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=3.28444e-06 > max(d\Gamma)=1.273e-06 Event 50000 ( 31m 47s elapsed / 31m 47s left ) -> ETA: Thu Nov 30 12:36 XS = 1.45776e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 37m 50s elapsed / 25m 13s left ) -> ETA: Thu Nov 30 12:36 XS = 1.5001e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=3.49438e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.97963e-06 > max(d\Gamma)=1.51419e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 35, 0] ((7.54378,2.03998,1.33968,-6.11087), mass = 3.68911, y = -1.12719) [> 38] [< 36] : l : uu_1b (3.52026,1.34586,1.79215,-2.47052) 1.125, kt_max = 0.374644, pt = 2.24124, y = -0.87084 l : ss_1 (4.02351,0.694123,-0.452467,-3.64035) 1.5, kt_max = 0.617016, pt = 0.828573, y = -1.4979 Ahadic::Hadronize(): Momentum imbalance: (7.54378,2.03998,1.33968,-6.11087) Event 70000 ( 44m 1s elapsed / 18m 51s left ) -> ETA: Thu Nov 30 12:36 XS = 1.44604e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2752e68) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12995.7,-0.790637,-2.6233,1.98405), diff = (-4.34407,-0.790637,-2.6233,1.98405). Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.24859e-06 > max(d\Gamma)=8.264e-07 Event 80000 ( 49m 44s elapsed / 12m 26s left ) -> ETA: Thu Nov 30 12:35 XS = 1.43773e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 55m 31s elapsed / 6m 10s left ) -> ETA: Thu Nov 30 12:35 XS = 1.42623e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.36391e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.36952e-15 > max(d\Gamma)=3.14e-15 Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.93502e-06 > max(d\Gamma)=1.145e-06 Event 100000 ( 3674 s total ) = 2.35194e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3050){ } +--------------------------------------------------------------+ | | | Total XS is 1.43593e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100049) -> 0 % From "Jet_Evolution:CSS": 43 (375744) -> 0 % } Retried events { From "Beam_Remnants": 39 (100049) -> 0 % From "Hadronization:Ahadic": 9 (127211) -> 0 % From "Jet_Evolution:CSS": 2378 (375744) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 12957 (0) -> 12957. } Retried methods { From "Decay_Channel::GenerateKinematics": 36 (28025334) -> 0 % } } Time: 1h 1m 17s on Thu Nov 30 12:34:38 2023 (User: 1h 1m 9s, System: 1s, Children User: 0s, Children System: 0s)