Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:22:41 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1130 ----------------------------------------------------------------------------- ----------- 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 ( 10s elapsed / 11d 21h 49m 49s left ) -> ETA: Tue Jun 04 12:12 XS = 0.000269364 pb +- ( 0.000269364 pb = 100 % ) Event 2 ( 10s elapsed / 6d 1m 29s left ) -> ETA: Wed May 29 14:24 XS = 0.000538728 pb +- ( 0.000538728 pb = 100 % ) Event 3 ( 10s elapsed / 4d 1h 13m 9s left ) -> ETA: Mon May 27 15:36 XS = 0.000808092 pb +- ( 0.000808092 pb = 100 % ) Event 4 ( 10s elapsed / 3d 1h 28m 9s left ) -> ETA: Sun May 26 15:51 XS = 0.00107746 pb +- ( 0.00107746 pb = 100 % ) Event 5 ( 10s elapsed / 2d 11h 19m 49s left ) -> ETA: Sun May 26 01:42 XS = 0.00134682 pb +- ( 0.00134682 pb = 100 % ) Event 6 ( 10s elapsed / 2d 2h 2m 35s left ) -> ETA: Sat May 25 16:25 XS = 0.00161618 pb +- ( 0.00161618 pb = 100 % ) Event 7 ( 10s elapsed / 1d 19h 17m 26s left ) -> ETA: Sat May 25 09:40 XS = 0.00188555 pb +- ( 0.00188555 pb = 100 % ) Event 8 ( 10s elapsed / 1d 14h 7m 19s left ) -> ETA: Sat May 25 04:30 XS = 0.00215491 pb +- ( 0.00215491 pb = 100 % ) Event 9 ( 11s elapsed / 1d 10h 15m 22s left ) -> ETA: Sat May 25 00:38 XS = 0.00242428 pb +- ( 0.00242428 pb = 100 % ) Event 10 ( 11s elapsed / 1d 7h 9m 48s left ) -> ETA: Fri May 24 21:32 XS = 0.00269364 pb +- ( 0.00269364 pb = 100 % ) Event 20 ( 12s elapsed / 17h 13m 7s left ) -> ETA: Fri May 24 07:36 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 200 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.00538728 pb +- ( 0.00538728 pb = 100 % ) Event 30 ( 13s elapsed / 12h 35m 53s left ) -> ETA: Fri May 24 02:58 XS = 0.00808092 pb +- ( 0.00808092 pb = 100 % ) Event 40 ( 15s elapsed / 10h 36m 49s left ) -> ETA: Fri May 24 00:59 XS = 0.0107746 pb +- ( 0.0107746 pb = 100 % ) Event 50 ( 16s elapsed / 9h 3m 43s left ) -> ETA: Thu May 23 23:26 XS = 0.0134682 pb +- ( 0.0134682 pb = 100 % ) Event 60 ( 17s elapsed / 8h 6m 55s left ) -> ETA: Thu May 23 22:29 XS = 0.0161618 pb +- ( 0.0161618 pb = 100 % ) Event 70 ( 18s elapsed / 7h 27m 32s left ) -> ETA: Thu May 23 21:50 Event_Handler::MPISync() {  Memory usage increased by 34 MB, now 234 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0188555 pb +- ( 0.0188555 pb = 100 % ) Event 80 ( 20s elapsed / 7h 1m 7s left ) -> ETA: Thu May 23 21:24 XS = 0.0215491 pb +- ( 0.0215491 pb = 100 % ) Event 90 ( 22s elapsed / 6h 50m 55s left ) -> ETA: Thu May 23 21:14 XS = 0.0242428 pb +- ( 0.0242428 pb = 100 % ) Event 100 ( 23s elapsed / 6h 30m 26s left ) -> ETA: Thu May 23 20:53 XS = 0.0269364 pb +- ( 0.0269364 pb = 100 % ) Event 200 ( 36s elapsed / 5h 4m 33s left ) -> ETA: Thu May 23 19:27 XS = 0.0538728 pb +- ( 0.0538728 pb = 100 % ) Event 300 ( 48s elapsed / 4h 30m 21s left ) -> ETA: Thu May 23 18:53 XS = 0.0808092 pb +- ( 0.0808092 pb = 100 % ) Event 400 ( 1m elapsed / 4h 10m 42s left ) -> ETA: Thu May 23 18:34 XS = 0.107746 pb +- ( 0.107746 pb = 100 % ) Event 500 ( 1m 13s elapsed / 4h 2m 14s left ) -> ETA: Thu May 23 18:26 XS = 0.134682 pb +- ( 0.134682 pb = 100 % ) Event 600 ( 1m 23s elapsed / 3h 49m 43s left ) -> ETA: Thu May 23 18:13 XS = 0.161618 pb +- ( 0.161618 pb = 100 % ) Event 700 ( 1m 34s elapsed / 3h 43m 28s left ) -> ETA: Thu May 23 18:07 XS = 0.188555 pb +- ( 0.188555 pb = 100 % ) Event 800 ( 1m 48s elapsed / 3h 45m 3s left ) -> ETA: Thu May 23 18:09 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 258 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.215491 pb +- ( 0.215491 pb = 100 % ) Event 900 ( 2m 3s elapsed / 3h 45m 49s left ) -> ETA: Thu May 23 18:10 XS = 0.242428 pb +- ( 0.242428 pb = 100 % ) Event 1000 ( 2m 15s elapsed / 3h 44m 3s left ) -> ETA: Thu May 23 18:09 XS = 0.269364 pb +- ( 0.269364 pb = 100 % ) Event 2000 ( 4m 29s elapsed / 3h 40m 11s left ) -> ETA: Thu May 23 18:07 XS = 0.538728 pb +- ( 0.538728 pb = 100 % ) Event 3000 ( 6m 48s elapsed / 3h 40m 13s left ) -> ETA: Thu May 23 18:09 XS = 0.808092 pb +- ( 0.808092 pb = 100 % ) Event 4000 ( 9m 3s elapsed / 3h 37m 28s left ) -> ETA: Thu May 23 18:09 XS = 1.07746 pb +- ( 1.07746 pb = 100 % ) Event 5000 ( 11m 24s elapsed / 3h 36m 36s left ) -> ETA: Thu May 23 18:10 XS = 1.34682 pb +- ( 1.34682 pb = 100 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=9.22822e-13 > max(d\Gamma)=6.702e-13 Event 6000 ( 13m 39s elapsed / 3h 34m 4s left ) -> ETA: Thu May 23 18:10 XS = 1.61618 pb +- ( 1.61618 pb = 100 % ) Event 7000 ( 15m 56s elapsed / 3h 31m 41s left ) -> ETA: Thu May 23 18:10 XS = 1.88555 pb +- ( 1.88555 pb = 100 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=1.42094e-12 > max(d\Gamma)=9.22822e-13 Event 8000 ( 18m 24s elapsed / 3h 31m 41s left ) -> ETA: Thu May 23 18:12 XS = 2.15491 pb +- ( 2.15491 pb = 100 % ) Event 9000 ( 20m 44s elapsed / 3h 29m 45s left ) -> ETA: Thu May 23 18:13 XS = 2.42428 pb +- ( 2.42428 pb = 100 % ) Event 10000 ( 23m 1s elapsed / 3h 27m 12s left ) -> ETA: Thu May 23 18:12 XS = 2.69364 pb +- ( 2.69364 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.60709e-06 > max(d\Gamma)=8.264e-07 Event 20000 ( 45m 8s elapsed / 3h 32s left ) -> ETA: Thu May 23 18:08 XS = 5.38728 pb +- ( 5.38728 pb = 100 % ) Event 30000 ( 1h 6m 43s elapsed / 2h 35m 41s left ) -> ETA: Thu May 23 18:05 XS = 8.08092 pb +- ( 8.08092 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.59457e-06 > max(d\Gamma)=1.211e-06 Event 40000 ( 1h 28m 36s elapsed / 2h 12m 55s left ) -> ETA: Thu May 23 18:04 XS = 10.7746 pb +- ( 10.7746 pb = 100 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.11949e-12 > max(d\Gamma)=7.03e-13 Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.98416e-14 > max(d\Gamma)=1.346e-14 Event 50000 ( 1h 49m 52s elapsed / 1h 49m 52s left ) -> ETA: Thu May 23 18:02 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 277 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 13.4682 pb +- ( 13.4682 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.71308e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=3.07616e-06 > max(d\Gamma)=1.274e-06 Event 60000 ( 2h 10m 48s elapsed / 1h 27m 12s left ) -> ETA: Thu May 23 18:00 XS = 16.1618 pb +- ( 16.1618 pb = 100 % ) Event 70000 ( 2h 31m 18s elapsed / 1h 4m 50s left ) -> ETA: Thu May 23 17:58 XS = 18.8555 pb +- ( 18.8555 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.71526e-06 > max(d\Gamma)=1.74922e-06 Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.74004e-06 > max(d\Gamma)=1.257e-06 Event 80000 ( 2h 47m 32s elapsed / 41m 53s left ) -> ETA: Thu May 23 17:52 XS = 4.79268 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=3.84005e-06 > max(d\Gamma)=1.294e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 125, 0] ((9.72976,6.27876,-6.04229,-2.22959), mass = 3.71011, y = -0.233294) : l : ss_1b (2.77929,1.62166,-1.0971,-1.28104) 1.5, kt_max = 0.356818, pt = 1.95791, y = -0.498483 l : dd_1 (6.95046,4.6571,-4.9452,-0.948553) 1.125, kt_max = 0, pt = 6.79291, y = -0.13733 Ahadic::Hadronize(): Momentum imbalance: (9.72976,6.27876,-6.04229,-2.22959) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.74428e-06 > max(d\Gamma)=1.375e-06 Event 90000 ( 3h 1m 43s elapsed / 20m 11s left ) -> ETA: Thu May 23 17:44 XS = 6.91337 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x334dd98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.8,-0.0507522,-0.0439043,0.164182), diff = (-0.177634,-0.0507522,-0.0439043,0.164182). Event 100000 ( 11744 s total ) = 735677 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1130){ } +----------------------------------------------------------+ | | | Total XS is 9.03406 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100102) -> 0 % } Retried events { From "Beam_Remnants": 72 (100102) -> 0 % From "Hadronization:Ahadic": 29 (139500) -> 0 % From "Jet_Evolution:CSS": 3961 (571789) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 19494 (0) -> 19494. } Retried methods { From "Decay_Channel::GenerateKinematics": 38 (41679463) -> 0 % } } Time: 3h 15m 49s on Thu May 23 17:38:30 2024 (User: 3h 15m 1s, System: 4s, Children User: 0s, Children System: 0s)