Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:22 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3191 ----------------------------------------------------------------------------- ----------- 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 ( 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} = 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 ( 10s elapsed / 11d 22h 23m 9s left ) -> ETA: Mon Apr 01 06:32 XS = 316473 pb +- ( 316473 pb = 100 % ) Event 2 ( 10s elapsed / 5d 23h 36m 29s left ) -> ETA: Tue Mar 26 06:46 XS = 632946 pb +- ( 0 pb = 0 % ) Event 3 ( 10s elapsed / 4d 6m 29s left ) -> ETA: Sun Mar 24 07:16 XS = 949419 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 10s elapsed / 3d 17m 19s left ) -> ETA: Sat Mar 23 07:27 XS = 1.26589e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 2d 10h 26m 29s left ) -> ETA: Fri Mar 22 17:36 XS = 1.58236e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 10s elapsed / 2d 53m 9s left ) -> ETA: Fri Mar 22 08:02 XS = 1.89884e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 10s elapsed / 1d 18h 1m 15s left ) -> ETA: Fri Mar 22 01:10 XS = 2.21531e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 10s elapsed / 1d 13h 39s left ) -> ETA: Thu Mar 21 20:10 XS = 2.53178e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 10s elapsed / 1d 9h 8m 42s left ) -> ETA: Thu Mar 21 16:18 XS = 2.84826e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 10s elapsed / 1d 5h 54m 49s left ) -> ETA: Thu Mar 21 13:04 XS = 3.16473e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 15h 36m 28s left ) -> ETA: Wed Mar 20 22:46 XS = 6.32946e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 11s elapsed / 10h 51m 28s left ) -> ETA: Wed Mar 20 18:01 XS = 2.46405e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 24m 47s left ) -> ETA: Wed Mar 20 15:34 XS = 2.17238e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 7h 7s left ) -> ETA: Wed Mar 20 14:09 XS = 2.49672e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 3m 56s left ) -> ETA: Wed Mar 20 13:13 XS = 7.37379e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 21m 12s left ) -> ETA: Wed Mar 20 12:30 XS = 1.61615e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 13s elapsed / 4h 47m 53s left ) -> ETA: Wed Mar 20 11:57 XS = 2.00679e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 23m 50s left ) -> ETA: Wed Mar 20 11:33 XS = 2.01594e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 14s elapsed / 4h 5m 45s left ) -> ETA: Wed Mar 20 11:15 XS = 2.0251e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 19s elapsed / 2h 40m 45s left ) -> ETA: Wed Mar 20 09:50 XS = 1.17812e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 24s elapsed / 2h 14m 55s left ) -> ETA: Wed Mar 20 09:24 XS = 1.17841e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 29s elapsed / 2h 2m 32s left ) -> ETA: Wed Mar 20 09:12 XS = 1.1787e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 33s elapsed / 1h 52m 40s left ) -> ETA: Wed Mar 20 09:02 XS = 1.29509e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 38s elapsed / 1h 46m 43s left ) -> ETA: Wed Mar 20 08:56 XS = 1.39807e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 43s elapsed / 1h 42m 13s left ) -> ETA: Wed Mar 20 08:52 XS = 2.18473e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 50s elapsed / 1h 43m 28s left ) -> ETA: Wed Mar 20 08:53 XS = 1.63966e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 54s elapsed / 1h 39m 40s left ) -> ETA: Wed Mar 20 08:50 XS = 1.68185e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 58s elapsed / 1h 36m 36s left ) -> ETA: Wed Mar 20 08:47 XS = 1.69146e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 49s elapsed / 1h 29m 21s left ) -> ETA: Wed Mar 20 08:40 Event_Handler::MPISync() {  Memory usage increased by 26 MB, now 198 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.76405e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 34s elapsed / 1h 23m 15s left ) -> ETA: Wed Mar 20 08:35 XS = 1.64223e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 27s elapsed / 1h 23m 6s left ) -> ETA: Wed Mar 20 08:36 XS = 1.45004e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 23s elapsed / 1h 23m 22s left ) -> ETA: Wed Mar 20 08:37 XS = 1.49275e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 10s elapsed / 1h 21m 10s left ) -> ETA: Wed Mar 20 08:35 XS = 1.37193e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 8s elapsed / 1h 21m 38s left ) -> ETA: Wed Mar 20 08:37 XS = 1.29046e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 57s elapsed / 1h 19m 56s left ) -> ETA: Wed Mar 20 08:36 XS = 1.24342e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.26699e-14 > max(d\Gamma)=2.716e-14 Event 9000 ( 7m 45s elapsed / 1h 18m 26s left ) -> ETA: Wed Mar 20 08:35 XS = 1.1884e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 37s elapsed / 1h 17m 34s left ) -> ETA: Wed Mar 20 08:35 XS = 1.1637e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.75807e-06 > max(d\Gamma)=8.556e-07 Event 20000 ( 16m 41s elapsed / 1h 6m 47s left ) -> ETA: Wed Mar 20 08:33 XS = 1.08973e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=3.10023e-06 > max(d\Gamma)=1.31e-06 Event 30000 ( 24m 55s elapsed / 58m 10s left ) -> ETA: Wed Mar 20 08:32 Event_Handler::MPISync() {  Memory usage increased by 37 MB, now 235 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.13368e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 33m 22s elapsed / 50m 3s left ) -> ETA: Wed Mar 20 08:32 XS = 1.18507e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.40657e-06 > max(d\Gamma)=7.299e-07 Event 50000 ( 41m 27s elapsed / 41m 27s left ) -> ETA: Wed Mar 20 08:32 XS = 1.18385e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.56188e-06 > max(d\Gamma)=7.854e-07 Event 60000 ( 49m 54s elapsed / 33m 16s left ) -> ETA: Wed Mar 20 08:32 XS = 1.17927e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=2.01805e-06 > max(d\Gamma)=1.255e-06 Decay_Channel::GenerateKinematics(B+ --> D Db K+ pi ) warning: d\Gamma(x)=2.09856e-06 > max(d\Gamma)=1.295e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.68012e-06 > max(d\Gamma)=9.231e-07 Event 70000 ( 58m 8s elapsed / 24m 55s left ) -> ETA: Wed Mar 20 08:32 XS = 1.23877e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2786c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001,-0.162077,-0.117825,0.996858), diff = (1.01691,-0.162077,-0.117825,0.996858). Event 80000 ( 1h 7m 2s elapsed / 16m 45s left ) -> ETA: Wed Mar 20 08:33 XS = 1.25863e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=4.47659e-06 > max(d\Gamma)=3.10023e-06 Event 90000 ( 1h 15m 24s elapsed / 8m 22s left ) -> ETA: Wed Mar 20 08:33 XS = 1.26948e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 16, 0] ((5.80417,3.95465,0.585593,-2.10201), mass = 3.64524, y = -0.379364) [> 15] [< 17] : l : ud_0b (2.9952,2.04763,1.59259,-1.10724) 1.008, kt_max = 0.918546, pt = 2.59406, y = -0.388043 l : ss_1 (2.80897,1.90702,-1.007,-0.99477) 1.5, kt_max = 0.486872, pt = 2.15656, y = -0.370169 Ahadic::Hadronize(): Momentum imbalance: (5.80417,3.95465,0.585593,-2.10201) Event 100000 ( 5016 s total ) = 1.72258e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3191){ } +--------------------------------------------------------------+ | | | Total XS is 1.26833e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100077) -> 0 % From "Jet_Evolution:CSS": 3 (584211) -> 0 % } Retried events { From "Beam_Remnants": 54 (100077) -> 0 % From "Hadronization:Ahadic": 22 (130541) -> 0 % From "Jet_Evolution:CSS": 4269 (584211) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14566 (0) -> 14566. } Retried methods { From "Decay_Channel::GenerateKinematics": 31 (35910859) -> 0 % } } Time: 1h 23m 49s on Wed Mar 20 08:33:11 2024 (User: 1h 23m 21s, System: 2s, Children User: 0s, Children System: 0s)