Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:38:21 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1186 ----------------------------------------------------------------------------- ----------- 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 : 255.155 pb +- ( 1.65565 pb = 0.648882 % )  exp. eff: 1.31656e-11 % reduce max for 2_2__j__j__j__j to 1.68598e-07 ( 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 ( 9s elapsed / 11d 13h 29m 50s left ) -> ETA: Tue Jun 04 04:08 XS = 0.000775264 pb +- ( 0.000775264 pb = 100 % ) Event 2 ( 10s elapsed / 5d 19h 51m 29s left ) -> ETA: Wed May 29 10:30 XS = 0.00155053 pb +- ( 0 pb = 0 % ) Event 3 ( 10s elapsed / 3d 21h 47m 36s left ) -> ETA: Mon May 27 12:26 XS = 0.00232579 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 10s elapsed / 2d 22h 37m 19s left ) -> ETA: Sun May 26 13:15 XS = 0.00310105 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 10s elapsed / 2d 9h 3m 9s left ) -> ETA: Sat May 25 23:41 XS = 0.00387632 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 10s elapsed / 1d 23h 49m 16s left ) -> ETA: Sat May 25 14:27 XS = 0.00465158 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 10s elapsed / 1d 17h 18m 23s left ) -> ETA: Sat May 25 07:56 XS = 0.00542685 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 10s elapsed / 1d 12h 27m 19s left ) -> ETA: Sat May 25 03:05 XS = 0.00620211 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 10s elapsed / 1d 8h 39m 4s left ) -> ETA: Fri May 24 23:17 XS = 0.00697737 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 10s elapsed / 1d 5h 46m 29s left ) -> ETA: Fri May 24 20:25 XS = 0.00775264 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 11s elapsed / 16h 38s left ) -> ETA: Fri May 24 06:39 XS = 0.0155053 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 12s elapsed / 11h 42m 34s left ) -> ETA: Fri May 24 02:21 XS = 0.0232579 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 18m 31s left ) -> ETA: Thu May 23 23:57 XS = 0.0310105 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 7h 54m 25s left ) -> ETA: Thu May 23 22:33 XS = 0.0387632 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 53m 55s left ) -> ETA: Thu May 23 21:32 XS = 0.0465158 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 14m 15s left ) -> ETA: Thu May 23 20:52 XS = 0.0542685 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 43m 40s left ) -> ETA: Thu May 23 20:22 XS = 0.0620211 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 17s elapsed / 5h 17m 51s left ) -> ETA: Thu May 23 19:56 XS = 0.0697737 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 18s elapsed / 5h 31s left ) -> ETA: Thu May 23 19:39 XS = 0.0775264 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 26s elapsed / 3h 43m 58s left ) -> ETA: Thu May 23 18:22 Event_Handler::MPISync() {  Memory usage increased by 31 MB, now 208 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.155053 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 35s elapsed / 3h 14m 31s left ) -> ETA: Thu May 23 17:53 XS = 0.232579 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 44s elapsed / 3h 2m 38s left ) -> ETA: Thu May 23 17:41 XS = 0.310105 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 52s elapsed / 2h 53m 43s left ) -> ETA: Thu May 23 17:33 XS = 0.387632 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m elapsed / 2h 48m 24s left ) -> ETA: Thu May 23 17:27 XS = 0.465158 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 10s elapsed / 2h 46m 13s left ) -> ETA: Thu May 23 17:25 XS = 0.542685 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 19s elapsed / 2h 44m 51s left ) -> ETA: Thu May 23 17:24 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 230 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.620211 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 28s elapsed / 2h 42m 35s left ) -> ETA: Thu May 23 17:22 XS = 0.697737 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 36s elapsed / 2h 38m 58s left ) -> ETA: Thu May 23 17:18 XS = 0.775264 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 3m 6s elapsed / 2h 31m 57s left ) -> ETA: Thu May 23 17:13 XS = 1.55053 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 4m 35s elapsed / 2h 28m 24s left ) -> ETA: Thu May 23 17:11 XS = 2.32579 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 6m 6s elapsed / 2h 26m 42s left ) -> ETA: Thu May 23 17:11 XS = 3.10105 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 7m 34s elapsed / 2h 23m 59s left ) -> ETA: Thu May 23 17:09 XS = 3.87632 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 9m 5s elapsed / 2h 22m 26s left ) -> ETA: Thu May 23 17:09 XS = 4.65158 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 10m 34s elapsed / 2h 20m 24s left ) -> ETA: Thu May 23 17:09 XS = 5.42685 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 12m 4s elapsed / 2h 18m 47s left ) -> ETA: Thu May 23 17:09 XS = 6.20211 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.90782e-06 > max(d\Gamma)=1.206e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.99123e-06 > max(d\Gamma)=1.305e-06 Event 9000 ( 13m 33s elapsed / 2h 17m 7s left ) -> ETA: Thu May 23 17:09 XS = 6.97737 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 15m 1s elapsed / 2h 15m 13s left ) -> ETA: Thu May 23 17:08 XS = 7.75264 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=6.83517e-06 > max(d\Gamma)=9.231e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.87986e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.31645e-06 > max(d\Gamma)=1.356e-06 Event 20000 ( 29m 49s elapsed / 1h 59m 18s left ) -> ETA: Thu May 23 17:07 XS = 15.5053 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=1.85101e-14 > max(d\Gamma)=1.346e-14 Event 30000 ( 44m 32s elapsed / 1h 43m 56s left ) -> ETA: Thu May 23 17:06 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 250 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 23.2579 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.83174e-06 > max(d\Gamma)=1.375e-06 Blob_List::FourMomentumConservation(): (0x322cd98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,0.00869472,-0.0160615,0.225082), diff = (-0.225823,0.00869472,-0.0160615,0.225082). Event 40000 ( 59m 12s elapsed / 1h 28m 48s left ) -> ETA: Thu May 23 17:06 XS = 31.0105 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=5.89919e-06 > max(d\Gamma)=2.87986e-06 Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.31453e-12 > max(d\Gamma)=7.03e-13 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=3.27925e-06 > max(d\Gamma)=1.212e-06 Event 50000 ( 1h 13m 54s elapsed / 1h 13m 54s left ) -> ETA: Thu May 23 17:06 XS = 38.7632 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.05624e-06 > max(d\Gamma)=1.408e-06 Event 60000 ( 1h 28m 35s elapsed / 59m 3s left ) -> ETA: Thu May 23 17:06 XS = 46.5158 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=3.75485e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.64094e-06 > max(d\Gamma)=1.211e-06 Event 70000 ( 1h 43m 8s elapsed / 44m 12s left ) -> ETA: Thu May 23 17:05 XS = 54.2685 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.89699e-06 > max(d\Gamma)=7.635e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 31, 0] ((114.58,-1.01667,-8.21419,114.219), mass = 3.73032, y = 3.22692) [> 30] [< 32] : l : ud_1b (31.4014,0.451309,-3.08445,31.226) 1.125, kt_max = 0.133018, pt = 3.11729, y = 2.93902 l : ss_1 (83.1782,-1.46798,-5.12975,82.9934) 1.5, kt_max = 0.439969, pt = 5.33566, y = 3.40058 Ahadic::Hadronize(): Momentum imbalance: (114.58,-1.01667,-8.21419,114.219) Event 80000 ( 1h 57m 40s elapsed / 29m 25s left ) -> ETA: Thu May 23 17:05 XS = 62.0211 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 2h 11m 57s elapsed / 14m 39s left ) -> ETA: Thu May 23 17:05 XS = 69.7737 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.29834e-06 > max(d\Gamma)=1.4599e-06 Event 100000 ( 8753 s total ) = 987152 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1186){ } +----------------------------------------------------------+ | | | Total XS is 77.5264 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100071) -> 0 % } Retried events { From "Beam_Remnants": 40 (100071) -> 0 % From "Hadronization:Ahadic": 30 (134399) -> 0 % From "Jet_Evolution:CSS": 4253 (575575) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 16648 (0) -> 16648. } Retried methods { From "Decay_Channel::GenerateKinematics": 38 (39265700) -> 0 % } } Time: 2h 25m 58s on Thu May 23 17:04:20 2024 (User: 2h 25m 19s, System: 3s, Children User: 0s, Children System: 0s)