Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:41:49 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3060 ----------------------------------------------------------------------------- ----------- 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. ===> ATOOLS/Math has local modifications <=== ===> DIRE/Shower has local modifications <=== ===> METOOLS/Explicit 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 ( 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 ( 12s elapsed / 13d 21h 36m 27s left ) -> ETA: Mon Mar 18 17:18 XS = 17154.1 pb +- ( 17154.1 pb = 100 % ) Event 2 ( 12s elapsed / 6d 23h 21m 27s left ) -> ETA: Mon Mar 11 19:03 XS = 34308.2 pb +- ( 0 pb = 0 % ) Event 3 ( 12s elapsed / 4d 16h 13m 7s left ) -> ETA: Sat Mar 09 11:55 XS = 51462.2 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 12s elapsed / 3d 12h 30m 37s left ) -> ETA: Fri Mar 08 08:12 XS = 68616.3 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 12s elapsed / 2d 20h 3m 7s left ) -> ETA: Thu Mar 07 15:45 XS = 85770.4 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 12s elapsed / 2d 8h 56m 27s left ) -> ETA: Thu Mar 07 04:38 XS = 102924 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 12s elapsed / 2d 57m 53s left ) -> ETA: Wed Mar 06 20:39 XS = 120079 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 12s elapsed / 1d 19h 5m 12s left ) -> ETA: Wed Mar 06 14:47 XS = 137233 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 12s elapsed / 1d 14h 32m 45s left ) -> ETA: Wed Mar 06 10:14 XS = 154387 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 12s elapsed / 1d 10h 56m 27s left ) -> ETA: Wed Mar 06 06:38 XS = 171541 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 13s elapsed / 18h 21m 26s left ) -> ETA: Tue Mar 05 14:03 XS = 343082 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 42m 32s left ) -> ETA: Tue Mar 05 08:24 XS = 2.51287e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 51m left ) -> ETA: Tue Mar 05 05:33 XS = 7.66334e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 10m 5s left ) -> ETA: Tue Mar 05 03:52 XS = 1.28138e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 7h 51s left ) -> ETA: Tue Mar 05 02:42 XS = 9.10391e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 16m 38s left ) -> ETA: Tue Mar 05 01:58 XS = 9.37464e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 40m 33s left ) -> ETA: Tue Mar 05 01:22 XS = 9.64538e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 13m 14s left ) -> ETA: Tue Mar 05 00:55 XS = 9.91612e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 54m 22s left ) -> ETA: Tue Mar 05 00:36 XS = 1.01869e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 22s elapsed / 3h 8m 27s left ) -> ETA: Mon Mar 04 22:50 XS = 6.48687e+07 pb +- ( 4.94982e+06 pb = 7.63 % ) Event 300 ( 27s elapsed / 2h 34m 25s left ) -> ETA: Mon Mar 04 22:16 XS = 1.12579e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 33s elapsed / 2h 17m 39s left ) -> ETA: Mon Mar 04 22:00 XS = 1.19175e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 38s elapsed / 2h 6m 45s left ) -> ETA: Mon Mar 04 21:49 XS = 1.0857e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 43s elapsed / 1h 59m 46s left ) -> ETA: Mon Mar 04 21:42 XS = 1.30313e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 48s elapsed / 1h 54m 21s left ) -> ETA: Mon Mar 04 21:37 XS = 1.24232e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 53s elapsed / 1h 49m 58s left ) -> ETA: Mon Mar 04 21:32 XS = 1.45148e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 58s elapsed / 1h 47m 53s left ) -> ETA: Mon Mar 04 21:30 XS = 1.50129e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 3s elapsed / 1h 44m 44s left ) -> ETA: Mon Mar 04 21:27 XS = 1.49941e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 55s elapsed / 1h 34m 23s left ) -> ETA: Mon Mar 04 21:18 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 196 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.62612e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 39s elapsed / 1h 26m 4s left ) -> ETA: Mon Mar 04 21:10 XS = 2.0314e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 30s elapsed / 1h 24m 9s left ) -> ETA: Mon Mar 04 21:09 XS = 1.74558e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.39166e-06 > max(d\Gamma)=1.41e-06 Event 5000 ( 4m 15s elapsed / 1h 20m 45s left ) -> ETA: Mon Mar 04 21:06 XS = 1.76116e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.40566e-06 > max(d\Gamma)=8.179e-07 Event 6000 ( 5m 3s elapsed / 1h 19m 7s left ) -> ETA: Mon Mar 04 21:06 XS = 1.75845e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 53s elapsed / 1h 18m 13s left ) -> ETA: Mon Mar 04 21:05 XS = 1.62787e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.47485e-06 > max(d\Gamma)=1.31e-06 Event 8000 ( 6m 38s elapsed / 1h 16m 27s left ) -> ETA: Mon Mar 04 21:04 XS = 1.54326e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 24s elapsed / 1h 14m 56s left ) -> ETA: Mon Mar 04 21:04 XS = 1.45476e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 12s elapsed / 1h 13m 55s left ) -> ETA: Mon Mar 04 21:04 XS = 1.40077e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.70319e-06 > max(d\Gamma)=1.255e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=5.30005e-06 > max(d\Gamma)=2.40566e-06 Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=1.99561e-06 > max(d\Gamma)=1.32e-06 Event 20000 ( 16m 27s elapsed / 1h 5m 50s left ) -> ETA: Mon Mar 04 21:04 Event_Handler::MPISync() {  Memory usage increased by 58 MB, now 255 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.44684e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.81666e-06 > max(d\Gamma)=1.222e-06 Event 30000 ( 24m 33s elapsed / 57m 19s left ) -> ETA: Mon Mar 04 21:03 XS = 1.35498e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 32m 13s elapsed / 48m 19s left ) -> ETA: Mon Mar 04 21:02 XS = 1.34032e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=3.63649e-06 > max(d\Gamma)=1.294e-06 Event 50000 ( 40m 10s elapsed / 40m 10s left ) -> ETA: Mon Mar 04 21:02 XS = 1.37703e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.81864e-06 > max(d\Gamma)=1.211e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.14766e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=3.30278e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.75458e-06 > max(d\Gamma)=1.184e-06 Event 60000 ( 47m 59s elapsed / 31m 59s left ) -> ETA: Mon Mar 04 21:01 XS = 1.35773e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 56m 17s elapsed / 24m 7s left ) -> ETA: Mon Mar 04 21:02 XS = 1.31212e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.17185e-06 > max(d\Gamma)=1.305e-06 Event 80000 ( 1h 4m 11s elapsed / 16m 2s left ) -> ETA: Mon Mar 04 21:02 XS = 1.34847e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.94125e-06 > max(d\Gamma)=1.145e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.18176e-06 > max(d\Gamma)=7.635e-07 Blob_List::FourMomentumConservation(): (0x384a498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (221937,-87.5489,-147.85,-208937), diff = (208937,-87.5489,-147.85,-208937). Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.33644e-06 > max(d\Gamma)=1.349e-06 Event 90000 ( 1h 12m 2s elapsed / 8m left ) -> ETA: Mon Mar 04 21:01 XS = 1.33327e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.37832e-06 > max(d\Gamma)=1.247e-06 Blob_List::FourMomentumConservation(): (0x384a498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.1,0.0199848,0.0485666,-0.134806), diff = (0.144913,0.0199848,0.0485666,-0.134806). Event 100000 ( 4797 s total ) = 1.80102e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3060){ } +--------------------------------------------------------------+ | | | Total XS is 1.35569e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100057) -> 0 % From "Jet_Evolution:CSS": 4 (583747) -> 0 % } Retried events { From "Beam_Remnants": 33 (100057) -> 0 % From "Hadronization:Ahadic": 22 (131405) -> 0 % From "Jet_Evolution:CSS": 4249 (583747) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15137 (0) -> 15137. From "Multiple_Interactions:Amisic": 1 (452359) -> 0 % } Retried methods { From "Decay_Channel::GenerateKinematics": 37 (35853776) -> 0 % } } Time: 1h 20m 1s on Mon Mar 4 21:01:51 2024 (User: 1h 19m 51s, System: 2s, Children User: 0s, Children System: 0s)