Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed May 22 10:53:51 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1002 ----------------------------------------------------------------------------- ----------- 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)) 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 / 7d 6h 34m 47s left ) -> ETA: Wed May 29 17:28 XS = 82.0234 pb +- ( 82.0234 pb = 100 % ) Event 2 ( 12s elapsed / 3d 16h 48m 57s left ) -> ETA: Sun May 26 03:43 XS = 164.047 pb +- ( 164.047 pb = 100 % ) Event 3 ( 12s elapsed / 2d 11h 34m 47s left ) -> ETA: Fri May 24 22:28 XS = 246.07 pb +- ( 246.07 pb = 100 % ) Event 4 ( 12s elapsed / 1d 20h 55m 37s left ) -> ETA: Fri May 24 07:49 XS = 328.094 pb +- ( 328.094 pb = 100 % ) Event 5 ( 12s elapsed / 1d 12h 4m 47s left ) -> ETA: Thu May 23 22:58 XS = 410.117 pb +- ( 410.117 pb = 100 % ) Event 6 ( 13s elapsed / 1d 6h 10m 53s left ) -> ETA: Thu May 23 17:05 XS = 492.14 pb +- ( 492.14 pb = 100 % ) Event 7 ( 13s elapsed / 1d 1h 59m 18s left ) -> ETA: Thu May 23 12:53 XS = 574.164 pb +- ( 574.164 pb = 100 % ) Event 8 ( 13s elapsed / 23h 6m 14s left ) -> ETA: Thu May 23 10:00 XS = 656.187 pb +- ( 656.187 pb = 100 % ) Event 9 ( 13s elapsed / 20h 50m 42s left ) -> ETA: Thu May 23 07:44 XS = 738.21 pb +- ( 738.21 pb = 100 % ) Event 10 ( 13s elapsed / 18h 58m 56s left ) -> ETA: Thu May 23 05:53 XS = 820.234 pb +- ( 820.234 pb = 100 % ) Event 20 ( 14s elapsed / 10h 14m 45s left ) -> ETA: Wed May 22 21:08 XS = 1640.47 pb +- ( 1640.47 pb = 100 % ) Event 30 ( 15s elapsed / 7h 16m 24s left ) -> ETA: Wed May 22 18:10 XS = 2460.7 pb +- ( 2460.7 pb = 100 % ) Event 40 ( 16s elapsed / 5h 41m 36s left ) -> ETA: Wed May 22 16:35 XS = 52517 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 16s elapsed / 4h 42m 13s left ) -> ETA: Wed May 22 15:36 XS = 138883 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 17s elapsed / 4h 3m 19s left ) -> ETA: Wed May 22 14:57 XS = 837818 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 18s elapsed / 3h 34m 34s left ) -> ETA: Wed May 22 14:28 XS = 2.55096e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 18s elapsed / 3h 12m 11s left ) -> ETA: Wed May 22 14:06 XS = 7.44923e+07 pb +- ( 2.64425e+07 pb = 35.49 % ) Event 90 ( 18s elapsed / 2h 54m 18s left ) -> ETA: Wed May 22 13:48 XS = 1.87168e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 19s elapsed / 2h 40m 10s left ) -> ETA: Wed May 22 13:34 XS = 2.91142e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 24s elapsed / 1h 41m 45s left ) -> ETA: Wed May 22 12:36 XS = 2.74823e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 30s elapsed / 1h 23m 1s left ) -> ETA: Wed May 22 12:17 XS = 1.55247e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 35s elapsed / 1h 12m 54s left ) -> ETA: Wed May 22 12:07 XS = 1.31386e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 40s elapsed / 1h 7m 14s left ) -> ETA: Wed May 22 12:01 XS = 1.11618e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 45s elapsed / 1h 2m 6s left ) -> ETA: Wed May 22 11:56 XS = 1.00581e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 49s elapsed / 57m 37s left ) -> ETA: Wed May 22 11:52 XS = 9.70128e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 54s elapsed / 55m 43s left ) -> ETA: Wed May 22 11:50 XS = 1.06704e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 58s elapsed / 53m 27s left ) -> ETA: Wed May 22 11:48 XS = 1.10097e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 3s elapsed / 51m 57s left ) -> ETA: Wed May 22 11:46 XS = 1.07163e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 55s elapsed / 46m 22s left ) -> ETA: Wed May 22 11:42 XS = 1.04399e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.79718e-06 > max(d\Gamma)=8.264e-07 Event 3000 ( 2m 49s elapsed / 44m 16s left ) -> ETA: Wed May 22 11:40 XS = 1.29014e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 37s elapsed / 41m 42s left ) -> ETA: Wed May 22 11:39 XS = 1.53721e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 24s elapsed / 39m 39s left ) -> ETA: Wed May 22 11:37 XS = 1.79281e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 21s elapsed / 39m 16s left ) -> ETA: Wed May 22 11:38 XS = 1.56205e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 8s elapsed / 37m 44s left ) -> ETA: Wed May 22 11:37 XS = 1.4982e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.37706e-06 > max(d\Gamma)=1.375e-06 Event 8000 ( 6m 57s elapsed / 36m 29s left ) -> ETA: Wed May 22 11:37 Event_Handler::MPISync() {  Memory usage increased by 29 MB, now 239 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.37821e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 47s elapsed / 35m 30s left ) -> ETA: Wed May 22 11:37 XS = 1.25241e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 37s elapsed / 34m 28s left ) -> ETA: Wed May 22 11:36 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 261 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.25344e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.37242e-14 > max(d\Gamma)=1.346e-14 Event 20000 ( 16m 55s elapsed / 25m 23s left ) -> ETA: Wed May 22 11:36 XS = 1.37601e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.88557e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.73229e-06 > max(d\Gamma)=1.222e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.64641e-06 > max(d\Gamma)=1.305e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 116, 0] ((27.7327,2.79674,-1.26326,-27.2884), mass = 3.87692, y = -2.40944) : l : ss_1b (20.23,2.85306,-1.15454,-19.9381) 1.5, kt_max = 0, pt = 3.07781, y = -2.4623 l : ss_1 (7.50277,-0.0563231,-0.108726,-7.35028) 1.5, kt_max = 0, pt = 0.122449, y = -2.28942 Ahadic::Hadronize(): Momentum imbalance: (27.7327,2.79674,-1.26326,-27.2884) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.57575e-06 > max(d\Gamma)=1.354e-06 Event 30000 ( 25m 23s elapsed / 16m 55s left ) -> ETA: Wed May 22 11:36 XS = 1.36798e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x414d4a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,-0.00384623,-4.24112e-05,0.0281717), diff = (0.267265,-0.00384623,-4.24112e-05,0.0281717). Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=5.47438e-06 > max(d\Gamma)=8.179e-07 Event 40000 ( 33m 46s elapsed / 8m 26s left ) -> ETA: Wed May 22 11:36 XS = 1.33771e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 2555 s total ) = 1.69052e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1002){ } +--------------------------------------------------------------+ | | | Total XS is 1.30112e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 1 (50040) -> 0 % } Retried events { From "Beam_Remnants": 27 (50040) -> 0 % From "Hadronization:Ahadic": 12 (65795) -> 0 % From "Jet_Evolution:CSS": 2175 (283611) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7508 (0) -> 7508. } Retried methods { From "Decay_Channel::GenerateKinematics": 29 (17653398) -> 0 % } } Time: 42m 39s on Wed May 22 11:36:30 2024 (User: 42m 22s, System: 2s, Children User: 0s, Children System: 0s)