Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:28:54 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1158 ----------------------------------------------------------------------------- ----------- 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 / 12d 10h 3m 9s left ) -> ETA: Wed Jun 05 00:32 XS = -0.000183654 pb +- ( -0.000183654 pb = 100 % ) Event 2 ( 10s elapsed / 6d 7h 39m 49s left ) -> ETA: Wed May 29 22:08 XS = -0.000367308 pb +- ( -0.000367308 pb = 100 % ) Event 3 ( 11s elapsed / 4d 6h 18m 42s left ) -> ETA: Mon May 27 20:47 XS = -0.000550962 pb +- ( -0.000550962 pb = 100 % ) Event 4 ( 11s elapsed / 3d 5h 33m 58s left ) -> ETA: Sun May 26 20:03 XS = -0.000734615 pb +- ( -0.000734615 pb = 100 % ) Event 5 ( 11s elapsed / 2d 15h 13m 8s left ) -> ETA: Sun May 26 05:42 XS = -0.000918269 pb +- ( -0.000918269 pb = 100 % ) Event 6 ( 11s elapsed / 2d 5h 17m 1s left ) -> ETA: Sat May 25 19:46 XS = -0.00110192 pb +- ( -0.00110192 pb = 100 % ) Event 7 ( 11s elapsed / 1d 21h 59m 19s left ) -> ETA: Sat May 25 12:28 XS = -0.00128558 pb +- ( -0.00128558 pb = 100 % ) Event 8 ( 11s elapsed / 1d 16h 26m 53s left ) -> ETA: Sat May 25 06:56 XS = -0.00146923 pb +- ( -0.00146923 pb = 100 % ) Event 9 ( 11s elapsed / 1d 12h 19m 26s left ) -> ETA: Sat May 25 02:48 XS = -0.00165288 pb +- ( -0.00165288 pb = 100 % ) Event 10 ( 11s elapsed / 1d 8h 53m 8s left ) -> ETA: Fri May 24 23:22 XS = -0.00183654 pb +- ( -0.00183654 pb = 100 % ) Event 20 ( 14s elapsed / 20h 20m 35s left ) -> ETA: Fri May 24 10:49 XS = -0.00367308 pb +- ( -0.00367308 pb = 100 % ) Event 30 ( 16s elapsed / 15h 8m 36s left ) -> ETA: Fri May 24 05:37 Event_Handler::MPISync() {  Memory usage increased by 40 MB, now 231 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = -0.00550962 pb +- ( -0.00550962 pb = 100 % ) Event 40 ( 17s elapsed / 12h 6m 47s left ) -> ETA: Fri May 24 02:36 XS = -0.00734615 pb +- ( -0.00734615 pb = 100 % ) Event 50 ( 18s elapsed / 10h 19m 21s left ) -> ETA: Fri May 24 00:48 XS = -0.00918269 pb +- ( -0.00918269 pb = 100 % ) Event 60 ( 19s elapsed / 9h 7m 26s left ) -> ETA: Thu May 23 23:36 XS = -0.0110192 pb +- ( -0.0110192 pb = 100 % ) Event 70 ( 21s elapsed / 8h 26m 47s left ) -> ETA: Thu May 23 22:56 XS = -0.0128558 pb +- ( -0.0128558 pb = 100 % ) Event 80 ( 22s elapsed / 7h 52m 57s left ) -> ETA: Thu May 23 22:22 XS = -0.0146923 pb +- ( -0.0146923 pb = 100 % ) Event 90 ( 23s elapsed / 7h 17m 23s left ) -> ETA: Thu May 23 21:46 XS = -0.0165288 pb +- ( -0.0165288 pb = 100 % ) Event 100 ( 24s elapsed / 6h 49m 55s left ) -> ETA: Thu May 23 21:19 XS = -0.0183654 pb +- ( -0.0183654 pb = 100 % ) Event 200 ( 35s elapsed / 4h 57m 54s left ) -> ETA: Thu May 23 19:27 XS = -0.0367308 pb +- ( -0.0367308 pb = 100 % ) Event 300 ( 47s elapsed / 4h 24m 32s left ) -> ETA: Thu May 23 18:54 XS = -0.0550962 pb +- ( -0.0550962 pb = 100 % ) Event 400 ( 1m 2s elapsed / 4h 17m 55s left ) -> ETA: Thu May 23 18:47 Event_Handler::MPISync() {  Memory usage increased by 22 MB, now 254 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = -0.0734615 pb +- ( -0.0734615 pb = 100 % ) Event 500 ( 1m 15s elapsed / 4h 10m 2s left ) -> ETA: Thu May 23 18:40 XS = -0.0918269 pb +- ( -0.0918269 pb = 100 % ) Event 600 ( 1m 27s elapsed / 4h 39s left ) -> ETA: Thu May 23 18:31 XS = -0.110192 pb +- ( -0.110192 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=1.76567e-06 > max(d\Gamma)=1.274e-06 Event 700 ( 1m 39s elapsed / 3h 55m 14s left ) -> ETA: Thu May 23 18:25 XS = -0.128558 pb +- ( -0.128558 pb = 100 % ) Event 800 ( 1m 51s elapsed / 3h 49m 25s left ) -> ETA: Thu May 23 18:20 XS = -0.146923 pb +- ( -0.146923 pb = 100 % ) Event 900 ( 2m 2s elapsed / 3h 44m 40s left ) -> ETA: Thu May 23 18:15 XS = -0.165288 pb +- ( -0.165288 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.52204e-06 > max(d\Gamma)=7.635e-07 Event 1000 ( 2m 15s elapsed / 3h 43m 9s left ) -> ETA: Thu May 23 18:14 XS = -0.183654 pb +- ( -0.183654 pb = 100 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.17458e-14 > max(d\Gamma)=2.716e-14 Event 2000 ( 4m 18s elapsed / 3h 30m 56s left ) -> ETA: Thu May 23 18:04 XS = -0.367308 pb +- ( -0.367308 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.74931e-06 > max(d\Gamma)=1.211e-06 Event 3000 ( 6m 29s elapsed / 3h 29m 41s left ) -> ETA: Thu May 23 18:05 XS = -0.550962 pb +- ( -0.550962 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.01669e-06 > max(d\Gamma)=1.257e-06 Event 4000 ( 8m 34s elapsed / 3h 25m 54s left ) -> ETA: Thu May 23 18:03 XS = -0.734615 pb +- ( -0.734615 pb = 100 % ) Event 5000 ( 10m 47s elapsed / 3h 24m 56s left ) -> ETA: Thu May 23 18:04 XS = -0.918269 pb +- ( -0.918269 pb = 100 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.85921e-06 > max(d\Gamma)=1.305e-06 Event 6000 ( 12m 51s elapsed / 3h 21m 32s left ) -> ETA: Thu May 23 18:03 XS = -1.10192 pb +- ( -1.10192 pb = 100 % ) Event 7000 ( 14m 57s elapsed / 3h 18m 46s left ) -> ETA: Thu May 23 18:02 Event_Handler::MPISync() {  Memory usage increased by 26 MB, now 281 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = -1.28558 pb +- ( -1.28558 pb = 100 % ) Event 8000 ( 17m 11s elapsed / 3h 17m 40s left ) -> ETA: Thu May 23 18:03 XS = -1.46923 pb +- ( -1.46923 pb = 100 % ) Event 9000 ( 19m 13s elapsed / 3h 14m 20s left ) -> ETA: Thu May 23 18:02 XS = -1.65288 pb +- ( -1.65288 pb = 100 % ) Event 10000 ( 21m 18s elapsed / 3h 11m 45s left ) -> ETA: Thu May 23 18:02 XS = -1.83654 pb +- ( -1.83654 pb = 100 % ) Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=1.78938e-06 > max(d\Gamma)=1.255e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 172, 0] ((11.7358,-3.73709,-8.69154,5.89413), mass = 3.67143, y = 0.552291) : l : dd_1b (2.47982,0.0709881,-1.72212,1.38317) 1.125, kt_max = 0, pt = 1.72358, y = 0.629591 l : ss_1 (9.25597,-3.80808,-6.96942,4.51096) 1.5, kt_max = 0.4154, pt = 7.94193, y = 0.532588 Ahadic::Hadronize(): Momentum imbalance: (11.7358,-3.73709,-8.69154,5.89413) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=2.39185e-06 > max(d\Gamma)=1.356e-06 Event 20000 ( 40m 11s elapsed / 2h 40m 44s left ) -> ETA: Thu May 23 17:49 XS = -1.08955 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.90028e-06 > max(d\Gamma)=1.222e-06 Event 30000 ( 52m 40s elapsed / 2h 2m 54s left ) -> ETA: Thu May 23 17:24 XS = 6.19187 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 1h 5m 14s elapsed / 1h 37m 51s left ) -> ETA: Thu May 23 17:12 XS = 13.4733 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.92828e-06 > max(d\Gamma)=1.6453e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.24088e-06 > max(d\Gamma)=1.10447e-06 Event 50000 ( 1h 17m 46s elapsed / 1h 17m 46s left ) -> ETA: Thu May 23 17:04 XS = 20.7547 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D+ D+b K pi ) warning: d\Gamma(x)=2.23778e-06 > max(d\Gamma)=1.188e-06 Blob_List::FourMomentumConservation(): (0x3dc1d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12993.7,-0.839133,-1.0143,-6.07201), diff = (-6.28909,-0.839133,-1.0143,-6.07201). Event 60000 ( 1h 30m 12s elapsed / 1h 8s left ) -> ETA: Thu May 23 16:59 XS = 28.0361 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 70000 ( 1h 42m 45s elapsed / 44m 2s left ) -> ETA: Thu May 23 16:55 XS = 35.3175 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 1h 55m 22s elapsed / 28m 50s left ) -> ETA: Thu May 23 16:53 XS = 42.5989 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.81577e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.30056e-06 > max(d\Gamma)=8.75448e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=4.17705e-06 > max(d\Gamma)=1.354e-06 Blob_List::FourMomentumConservation(): (0x3dc1d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,0.00704324,0.0252073,0.136282), diff = (-0.138784,0.00704324,0.0252073,0.136282). Event 90000 ( 2h 8m 12s elapsed / 14m 14s left ) -> ETA: Thu May 23 16:51 XS = 49.8804 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3dc1d98) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13010.6,-0.641229,-1.88492,10.4625), diff = (10.6445,-0.641229,-1.88492,10.4625). Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=5.91385e-06 > max(d\Gamma)=1.65119e-06 Event 100000 ( 8441 s total ) = 1.02354e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1158){ } +----------------------------------------------------------+ | | | Total XS is 57.1618 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100091) -> 0 % } Retried events { From "Beam_Remnants": 58 (100091) -> 0 % From "Hadronization:Ahadic": 30 (136016) -> 0 % From "Jet_Evolution:CSS": 4080 (587034) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 17429 (0) -> 17429. } Retried methods { From "Decay_Channel::GenerateKinematics": 45 (40487474) -> 0 % } } Time: 2h 20m 48s on Thu May 23 16:49:42 2024 (User: 2h 19m 58s, System: 3s, Children User: 0s, Children System: 0s)