Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:20 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3160 ----------------------------------------------------------------------------- ----------- 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 39m 49s left ) -> ETA: Mon Apr 01 06:49 XS = 12936.7 pb +- ( 12936.7 pb = 100 % ) Event 2 ( 10s elapsed / 6d 1m 29s left ) -> ETA: Tue Mar 26 07:11 XS = 25873.3 pb +- ( 25873.3 pb = 100 % ) Event 3 ( 10s elapsed / 4d 17m 36s left ) -> ETA: Sun Mar 24 07:27 XS = 38810 pb +- ( 38810 pb = 100 % ) Event 4 ( 10s elapsed / 3d 38m 9s left ) -> ETA: Sat Mar 23 07:47 XS = 51746.6 pb +- ( 51746.6 pb = 100 % ) Event 5 ( 10s elapsed / 2d 10h 19m 49s left ) -> ETA: Fri Mar 22 17:29 XS = 64683.3 pb +- ( 64683.3 pb = 100 % ) Event 6 ( 10s elapsed / 2d 50m 22s left ) -> ETA: Fri Mar 22 08:00 XS = 77619.9 pb +- ( 77619.9 pb = 100 % ) Event 7 ( 10s elapsed / 1d 18h 3m 37s left ) -> ETA: Fri Mar 22 01:13 XS = 90556.6 pb +- ( 90556.6 pb = 100 % ) Event 8 ( 10s elapsed / 1d 13h 2m 44s left ) -> ETA: Thu Mar 21 20:12 XS = 103493 pb +- ( 103493 pb = 100 % ) Event 9 ( 10s elapsed / 1d 9h 5m left ) -> ETA: Thu Mar 21 16:14 XS = 116430 pb +- ( 116430 pb = 100 % ) Event 10 ( 10s elapsed / 1d 5h 53m 9s left ) -> ETA: Thu Mar 21 13:02 XS = 129367 pb +- ( 129367 pb = 100 % ) Event 20 ( 11s elapsed / 15h 34m 48s left ) -> ETA: Wed Mar 20 22:44 XS = 258733 pb +- ( 258733 pb = 100 % ) Event 30 ( 11s elapsed / 10h 50m 54s left ) -> ETA: Wed Mar 20 18:00 XS = 388100 pb +- ( 388100 pb = 100 % ) Event 40 ( 12s elapsed / 8h 32m 42s left ) -> ETA: Wed Mar 20 15:42 XS = 517466 pb +- ( 517466 pb = 100 % ) Event 50 ( 12s elapsed / 7h 4m 47s left ) -> ETA: Wed Mar 20 14:14 XS = 646833 pb +- ( 646833 pb = 100 % ) Event 60 ( 13s elapsed / 6h 8m 40s left ) -> ETA: Wed Mar 20 13:18 XS = 776199 pb +- ( 776199 pb = 100 % ) Event 70 ( 13s elapsed / 5h 28m 34s left ) -> ETA: Wed Mar 20 12:38 XS = 4.48249e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 4h 56m 13s left ) -> ETA: Wed Mar 20 12:05 XS = 1.25696e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 31m 47s left ) -> ETA: Wed Mar 20 11:41 XS = 8.35283e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 14m 14s left ) -> ETA: Wed Mar 20 11:23 XS = 8.38785e+06 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db vmu mu+ ) warning: d\Gamma(x)=2.43845e-13 > max(d\Gamma)=1.859e-13 Event 200 ( 21s elapsed / 3h 28s left ) -> ETA: Wed Mar 20 10:10 Event_Handler::MPISync() {  Memory usage increased by 29 MB, now 203 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 3.72991e+07 pb +- ( 3.91181e+06 pb = 10.48 % ) Event 300 ( 26s elapsed / 2h 25m 13s left ) -> ETA: Wed Mar 20 09:35 XS = 4.95064e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 30s elapsed / 2h 8m 36s left ) -> ETA: Wed Mar 20 09:18 XS = 5.50305e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 39s elapsed / 2h 11m 58s left ) -> ETA: Wed Mar 20 09:22 XS = 1.08553e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 44s elapsed / 2h 4m 1s left ) -> ETA: Wed Mar 20 09:14 XS = 1.13977e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 50s elapsed / 1h 58m 58s left ) -> ETA: Wed Mar 20 09:09 XS = 1.00362e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 54s elapsed / 1h 52m 57s left ) -> ETA: Wed Mar 20 09:03 XS = 1.30843e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 59s elapsed / 1h 50m 2s left ) -> ETA: Wed Mar 20 09:00 XS = 1.1511e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 6s elapsed / 1h 49m 6s left ) -> ETA: Wed Mar 20 08:59 XS = 9.60304e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 1s elapsed / 1h 39m 1s left ) -> ETA: Wed Mar 20 08:50 XS = 1.27914e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 53s elapsed / 1h 33m 20s left ) -> ETA: Wed Mar 20 08:45 XS = 1.53292e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 43s elapsed / 1h 29m 32s left ) -> ETA: Wed Mar 20 08:42 XS = 1.53407e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 37s elapsed / 1h 27m 56s left ) -> ETA: Wed Mar 20 08:42 Event_Handler::MPISync() {  Memory usage increased by 31 MB, now 235 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.43758e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 28s elapsed / 1h 25m 43s left ) -> ETA: Wed Mar 20 08:40 XS = 1.45604e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 17s elapsed / 1h 23m 30s left ) -> ETA: Wed Mar 20 08:39 XS = 1.49365e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 9s elapsed / 1h 22m 22s left ) -> ETA: Wed Mar 20 08:39 XS = 1.47242e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m elapsed / 1h 20m 57s left ) -> ETA: Wed Mar 20 08:38 XS = 1.44923e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 52s elapsed / 1h 19m 50s left ) -> ETA: Wed Mar 20 08:38 XS = 1.40961e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.40448e-06 > max(d\Gamma)=8.84e-07 Event 20000 ( 17m 37s elapsed / 1h 10m 31s left ) -> ETA: Wed Mar 20 08:37 XS = 1.28227e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.81339e-06 > max(d\Gamma)=1.184e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.26753e-06 > max(d\Gamma)=1.41e-06 Blob_List::FourMomentumConservation(): (0x2980c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13395,-7.1695,4.02823,-394.912), diff = (394.991,-7.1695,4.02823,-394.912). Event 30000 ( 26m 29s elapsed / 1h 1m 49s left ) -> ETA: Wed Mar 20 08:37 XS = 1.34806e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 12, 0] ((17.5891,4.83898,-0.3304,16.4912), mass = 3.72698, y = 1.71768) [> 11] [< 13] : l : dd_1b (7.77275,0.884771,-0.331748,7.63264) 1.125, kt_max = 0.545328, pt = 0.944921, y = 2.35001 l : ss_1 (9.81635,3.95421,0.0013482,8.85861) 1.5, kt_max = 0.195006, pt = 3.95421, y = 1.48518 Ahadic::Hadronize(): Momentum imbalance: (17.5891,4.83898,-0.3304,16.4912) Event 40000 ( 35m 52s elapsed / 53m 48s left ) -> ETA: Wed Mar 20 08:39 XS = 1.33098e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2980c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12995,-0.274838,-0.00183313,5.01472), diff = (-5.02225,-0.274838,-0.00183313,5.01472). Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=1.71314e-06 > max(d\Gamma)=1.273e-06 Event 50000 ( 45m 22s elapsed / 45m 22s left ) -> ETA: Wed Mar 20 08:40 XS = 1.32504e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.5739e-06 > max(d\Gamma)=1.145e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=2.41315e-06 > max(d\Gamma)=8.264e-07 Event 60000 ( 54m 34s elapsed / 36m 23s left ) -> ETA: Wed Mar 20 08:40 XS = 1.32924e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.74868e-06 > max(d\Gamma)=1.257e-06 Event 70000 ( 1h 3m 20s elapsed / 27m 8s left ) -> ETA: Wed Mar 20 08:39 XS = 1.30973e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.60989e-06 > max(d\Gamma)=7.635e-07 Event 80000 ( 1h 11m 46s elapsed / 17m 56s left ) -> ETA: Wed Mar 20 08:39 XS = 1.45219e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.49987e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.16733e-06 > max(d\Gamma)=2.41315e-06 Event 90000 ( 1h 20m 15s elapsed / 8m 55s left ) -> ETA: Wed Mar 20 08:38 XS = 1.43194e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2980c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.3,-0.000732763,0.0133003,0.369398), diff = (0.313795,-0.000732763,0.0133003,0.369398). Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.69815e-14 > max(d\Gamma)=1.346e-14 Event 100000 ( 5300 s total ) = 1.63007e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3160){ } +--------------------------------------------------------------+ | | | Total XS is 1.42923e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100085) -> 0 % From "Jet_Evolution:CSS": 28 (582414) -> 0 % } Retried events { From "Beam_Remnants": 61 (100085) -> 0 % From "Hadronization:Ahadic": 21 (130983) -> 0 % From "Jet_Evolution:CSS": 4188 (582414) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14860 (0) -> 14860. From "Multiple_Interactions:Amisic": 1 (451422) -> 0 % } Retried methods { From "Decay_Channel::GenerateKinematics": 32 (35833745) -> 0 % } } Time: 1h 28m 31s on Wed Mar 20 08:37:51 2024 (User: 1h 28m 6s, System: 2s, Children User: 0s, Children System: 0s)