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 1067 ----------------------------------------------------------------------------- ----------- 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 ( 14s elapsed / 8d 13h 24m 45s left ) -> ETA: Fri May 31 00:18 XS = 2928.02 pb +- ( 2928.02 pb = 100 % ) Event 2 ( 14s elapsed / 4d 7h 11m 25s left ) -> ETA: Sun May 26 18:05 XS = 5856.04 pb +- ( 5856.04 pb = 100 % ) Event 3 ( 14s elapsed / 2d 21h 1m 25s left ) -> ETA: Sat May 25 07:55 XS = 8784.06 pb +- ( 8784.06 pb = 100 % ) Event 4 ( 14s elapsed / 2d 3h 56m 25s left ) -> ETA: Fri May 24 14:50 XS = 11712.1 pb +- ( 11712.1 pb = 100 % ) Event 5 ( 15s elapsed / 1d 17h 43m 4s left ) -> ETA: Fri May 24 04:37 XS = 2.28711e+06 pb +- ( 2.27538e+06 pb = 99.48 % ) Event 6 ( 15s elapsed / 1d 10h 50m 1s left ) -> ETA: Thu May 23 21:44 XS = 3.81731e+06 pb +- ( 2.01676e+06 pb = 52.83 % ) Event 7 ( 15s elapsed / 1d 5h 59m 44s left ) -> ETA: Thu May 23 16:53 XS = 6.10988e+06 pb +- ( 756136 pb = 12.37 % ) Event 8 ( 15s elapsed / 1d 2h 20m 59s left ) -> ETA: Thu May 23 13:15 XS = 8.40245e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 15s elapsed / 23h 29m 55s left ) -> ETA: Thu May 23 10:24 XS = 1.0695e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 15s elapsed / 21h 12m 14s left ) -> ETA: Thu May 23 08:06 XS = 1.29876e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 15s elapsed / 10h 53m 54s left ) -> ETA: Wed May 22 21:48 XS = 3.59133e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 16s elapsed / 7h 30m left ) -> ETA: Wed May 22 18:24 XS = 5.25754e+07 pb +- ( 4.21814e+06 pb = 8.02 % ) Event 40 ( 16s elapsed / 5h 50m 20s left ) -> ETA: Wed May 22 16:44 XS = 3.9472e+07 pb +- ( 9.1168e+06 pb = 23.09 % ) Event 50 ( 17s elapsed / 4h 51m 42s left ) -> ETA: Wed May 22 15:45 XS = 3.94966e+07 pb +- ( 9.10157e+06 pb = 23.04 % ) Event 60 ( 18s elapsed / 4h 11m 13s left ) -> ETA: Wed May 22 15:05 XS = 2.87642e+07 pb +- ( 8.53744e+06 pb = 29.68 % ) Event 70 ( 18s elapsed / 3h 41m 49s left ) -> ETA: Wed May 22 14:36 XS = 2.8806e+07 pb +- ( 8.52335e+06 pb = 29.58 % ) Event 80 ( 19s elapsed / 3h 21m 39s left ) -> ETA: Wed May 22 14:15 XS = 2.43871e+07 pb +- ( 7.75728e+06 pb = 31.8 % ) Event 90 ( 19s elapsed / 3h 3m 11s left ) -> ETA: Wed May 22 13:57 XS = 3.59836e+07 pb +- ( 4.67133e+06 pb = 12.98 % ) Event 100 ( 20s elapsed / 2h 48m 34s left ) -> ETA: Wed May 22 13:42 XS = 5.50357e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 25s elapsed / 1h 44m 27s left ) -> ETA: Wed May 22 12:38 XS = 1.05053e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 32s elapsed / 1h 29m 30s left ) -> ETA: Wed May 22 12:24 Event_Handler::MPISync() {  Memory usage increased by 31 MB, now 202 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.14792e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 37s elapsed / 1h 17m 51s left ) -> ETA: Wed May 22 12:12 XS = 1.17746e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 43s elapsed / 1h 12m 5s left ) -> ETA: Wed May 22 12:06 XS = 1.25448e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 49s elapsed / 1h 8m 13s left ) -> ETA: Wed May 22 12:03 XS = 1.24577e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 55s elapsed / 1h 5m 12s left ) -> ETA: Wed May 22 12:00 XS = 1.18537e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m elapsed / 1h 2m 20s left ) -> ETA: Wed May 22 11:57 XS = 1.10458e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 6s elapsed / 1h 22s left ) -> ETA: Wed May 22 11:55 XS = 1.04719e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 11s elapsed / 58m 33s left ) -> ETA: Wed May 22 11:53 XS = 1.04881e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 7s elapsed / 50m 59s left ) -> ETA: Wed May 22 11:47 XS = 1.65133e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 4s elapsed / 48m 12s left ) -> ETA: Wed May 22 11:45 XS = 1.64955e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 4s elapsed / 46m 47s left ) -> ETA: Wed May 22 11:44 XS = 1.58023e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 2s elapsed / 45m 25s left ) -> ETA: Wed May 22 11:44 XS = 1.73277e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m elapsed / 44m 1s left ) -> ETA: Wed May 22 11:44 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 220 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.57787e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 56s elapsed / 42m 36s left ) -> ETA: Wed May 22 11:43 XS = 1.59126e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x42e04a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.7,-0.0565397,-0.0110492,0.201164), diff = (-0.261155,-0.0565397,-0.0110492,0.201164). Event 8000 ( 7m 55s elapsed / 41m 38s left ) -> ETA: Wed May 22 11:43 XS = 1.65011e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 51s elapsed / 40m 22s left ) -> ETA: Wed May 22 11:43 XS = 1.8139e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 53s elapsed / 39m 33s left ) -> ETA: Wed May 22 11:43 XS = 1.7766e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.24536e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.75726e-06 > max(d\Gamma)=1.184e-06 Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.79609e-06 > max(d\Gamma)=1.145e-06 Event 20000 ( 19m 35s elapsed / 29m 23s left ) -> ETA: Wed May 22 11:42 XS = 1.57976e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.60275e-06 > max(d\Gamma)=8.264e-07 Blob_List::FourMomentumConservation(): (0x42e04a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,-0.00829785,0.0297499,-0.419712), diff = (0.420848,-0.00829785,0.0297499,-0.419712). Event 30000 ( 29m 30s elapsed / 19m 40s left ) -> ETA: Wed May 22 11:43 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 241 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.46158e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> eta(c)(1S) ve e+ ) warning: d\Gamma(x)=2.25612e-12 > max(d\Gamma)=1.729e-12 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 139, 0] ((41.7912,-14.6992,-0.429896,-38.9163), mass = 3.97123, y = -1.66742) : l : ss_1b (7.60698,-2.80681,0.145202,-6.90773) 1.5, kt_max = 0, pt = 2.81057, y = -1.51646 l : ss_1 (34.1842,-11.8923,-0.575097,-32.0086) 1.5, kt_max = 0, pt = 11.9062, y = -1.70764 Ahadic::Hadronize(): Momentum imbalance: (41.7912,-14.6992,-0.429896,-38.9163) Blob_List::FourMomentumConservation(): (0x42e04a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.2,1.16815,-0.455446,-1.04913), diff = (-0.81151,1.16815,-0.455446,-1.04913). Event 40000 ( 39m 24s elapsed / 9m 51s left ) -> ETA: Wed May 22 11:43 XS = 1.45086e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=4.18424e-06 > max(d\Gamma)=1.32e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 78, 0] ((9.00214,-1.92737,2.21558,-7.68377), mass = 3.65714, y = -1.26908) : l : ss_1b (7.38921,-1.27747,1.39521,-6.98368) 1.5, kt_max = 0.22195, pt = 1.8917, y = -1.78396 l : ud_0 (1.61293,-0.649901,0.820362,-0.700087) 1.008, kt_max = 0, pt = 1.0466, y = -0.464871 Ahadic::Hadronize(): Momentum imbalance: (9.00214,-1.92737,2.21558,-7.68377) Event 50000 ( 2976 s total ) = 1.45137e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1067){ } +--------------------------------------------------------------+ | | | Total XS is 1.44754e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 50000 New events { From "Beam_Remnants": 3 (50031) -> 0 % } Retried events { From "Beam_Remnants": 17 (50031) -> 0 % From "Hadronization:Ahadic": 11 (65202) -> 0 % From "Jet_Evolution:CSS": 2110 (293301) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 7058 (0) -> 7058. } Retried methods { From "Decay_Channel::GenerateKinematics": 20 (17932998) -> 0 % } } Time: 49m 45s on Wed May 22 11:43:37 2024 (User: 49m 27s, System: 2s, Children User: 0s, Children System: 0s)