Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:19 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3123 ----------------------------------------------------------------------------- ----------- 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 ( 24s elapsed / 28d 8h 16m 15s left ) -> ETA: Wed Apr 17 16:26 XS = 326551 pb +- ( 326551 pb = 100 % ) Event 2 ( 24s elapsed / 14d 4h 57m 55s left ) -> ETA: Wed Apr 03 13:08 XS = 653102 pb +- ( 653102 pb = 100 % ) Event 3 ( 24s elapsed / 9d 11h 51m 48s left ) -> ETA: Fri Mar 29 19:01 XS = 979653 pb +- ( 979653 pb = 100 % ) Event 4 ( 24s elapsed / 7d 3h 31m 15s left ) -> ETA: Wed Mar 27 10:41 XS = 1.3062e+06 pb +- ( 1.3062e+06 pb = 100 % ) Event 5 ( 24s elapsed / 5d 17h 29m 35s left ) -> ETA: Tue Mar 26 00:39 XS = 1.63276e+06 pb +- ( 1.63276e+06 pb = 100 % ) Event 6 ( 24s elapsed / 4d 18h 56m 48s left ) -> ETA: Mon Mar 25 02:06 XS = 5.87686e+06 pb +- ( 5.04729e+06 pb = 85.88 % ) Event 7 ( 24s elapsed / 4d 2h 43m 23s left ) -> ETA: Sun Mar 24 09:53 XS = 1.12095e+07 pb +- ( 4.75109e+06 pb = 42.38 % ) Event 8 ( 24s elapsed / 3d 14h 41m 40s left ) -> ETA: Sat Mar 23 21:51 XS = 1.65421e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 25s elapsed / 3d 5h 16m 37s left ) -> ETA: Sat Mar 23 12:26 XS = 2.18747e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 25s elapsed / 2d 21h 41m 14s left ) -> ETA: Sat Mar 23 04:51 XS = 2.72073e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 25s elapsed / 1d 11h 46m 14s left ) -> ETA: Thu Mar 21 18:56 XS = 8.05333e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 26s elapsed / 1d 29m 33s left ) -> ETA: Thu Mar 21 07:39 XS = 1.33859e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 27s elapsed / 18h 58m 42s left ) -> ETA: Thu Mar 21 02:08 XS = 1.04413e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 28s elapsed / 15h 34m 31s left ) -> ETA: Wed Mar 20 22:44 XS = 8.39573e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 28s elapsed / 13h 19m 31s left ) -> ETA: Wed Mar 20 20:29 XS = 8.44862e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 29s elapsed / 11h 40m 56s left ) -> ETA: Wed Mar 20 18:51 XS = 8.67486e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 30s elapsed / 10h 29m 4s left ) -> ETA: Wed Mar 20 17:39 XS = 2.46217e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 30s elapsed / 9h 31m 31s left ) -> ETA: Wed Mar 20 16:41 XS = 4.05686e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 31s elapsed / 8h 47m 58s left ) -> ETA: Wed Mar 20 15:58 XS = 3.44877e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 40s elapsed / 5h 40m 9s left ) -> ETA: Wed Mar 20 12:50 XS = 1.80109e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 49s elapsed / 4h 32m 54s left ) -> ETA: Wed Mar 20 11:43 XS = 1.77826e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 57s elapsed / 3h 57m 22s left ) -> ETA: Wed Mar 20 11:08 XS = 1.50797e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 1m 7s elapsed / 3h 42m 42s left ) -> ETA: Wed Mar 20 10:53 XS = 1.21302e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m 15s elapsed / 3h 27m 34s left ) -> ETA: Wed Mar 20 10:38 XS = 1.14316e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 23s elapsed / 3h 17m 2s left ) -> ETA: Wed Mar 20 10:28 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 191 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.02286e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 32s elapsed / 3h 10m 11s left ) -> ETA: Wed Mar 20 10:21 XS = 1.06724e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 39s elapsed / 3h 3m 14s left ) -> ETA: Wed Mar 20 10:14 XS = 1.2105e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 48s elapsed / 2h 58m 38s left ) -> ETA: Wed Mar 20 10:10 XS = 1.39874e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 3m 13s elapsed / 2h 38m 15s left ) -> ETA: Wed Mar 20 09:51 XS = 1.39467e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 4m 38s elapsed / 2h 30m 16s left ) -> ETA: Wed Mar 20 09:44 Event_Handler::MPISync() {  Memory usage increased by 32 MB, now 224 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.34958e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 5m 57s elapsed / 2h 23m 8s left ) -> ETA: Wed Mar 20 09:38 XS = 1.35989e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 7m 30s elapsed / 2h 22m 44s left ) -> ETA: Wed Mar 20 09:39 XS = 1.47686e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 8m 56s elapsed / 2h 20m 4s left ) -> ETA: Wed Mar 20 09:38 XS = 1.43787e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 10m 23s elapsed / 2h 18m left ) -> ETA: Wed Mar 20 09:38 XS = 1.45765e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 11m 48s elapsed / 2h 15m 45s left ) -> ETA: Wed Mar 20 09:37 XS = 1.48134e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 13m 13s elapsed / 2h 13m 44s left ) -> ETA: Wed Mar 20 09:36 XS = 1.52074e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 14m 45s elapsed / 2h 12m 53s left ) -> ETA: Wed Mar 20 09:37 XS = 1.50352e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.88456e-06 > max(d\Gamma)=1.273e-06 Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=2.03382e-06 > max(d\Gamma)=1.206e-06 Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.6007e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=1.7723e-06 > max(d\Gamma)=1.32e-06 Event 20000 ( 29m 31s elapsed / 1h 58m 5s left ) -> ETA: Wed Mar 20 09:37 XS = 1.35515e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.44489e-06 > max(d\Gamma)=7.299e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.55922e-06 > max(d\Gamma)=1.41e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 70, 0] ((14.9808,-7.47538,8.58354,-8.91307), mass = 3.92719, y = -0.685319) : l : ss_1b (3.23541,-1.02454,1.93912,-1.84608) 1.5, kt_max = 0, pt = 2.19314, y = -0.648392 l : ss_1 (11.7454,-6.45084,6.64442,-7.06699) 1.5, kt_max = 0, pt = 9.26076, y = -0.69578 Ahadic::Hadronize(): Momentum imbalance: (14.9808,-7.47538,8.58354,-8.91306) Event 30000 ( 44m 22s elapsed / 1h 43m 33s left ) -> ETA: Wed Mar 20 09:37 XS = 1.39396e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=1.97243e-06 > max(d\Gamma)=1.222e-06 Event 40000 ( 58m 40s elapsed / 1h 28m left ) -> ETA: Wed Mar 20 09:36 XS = 1.44407e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=2.54802e-06 > max(d\Gamma)=1.247e-06 Event 50000 ( 1h 12m 49s elapsed / 1h 12m 49s left ) -> ETA: Wed Mar 20 09:35 XS = 1.44273e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.53953e-06 > max(d\Gamma)=8.556e-07 Event 60000 ( 1h 27m 26s elapsed / 58m 17s left ) -> ETA: Wed Mar 20 09:35 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 242 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.42841e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x411fc58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13070.3,-1.56807,1.93854,70.2647), diff = (70.3089,-1.56807,1.93854,70.2647). Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=4.13157e-06 > max(d\Gamma)=2.55922e-06 Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=2.53314e-06 > max(d\Gamma)=7.635e-07 Event 70000 ( 1h 41m 48s elapsed / 43m 38s left ) -> ETA: Wed Mar 20 09:35 XS = 1.44349e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 1h 55m 59s elapsed / 28m 59s left ) -> ETA: Wed Mar 20 09:34 XS = 1.44916e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.52892e-06 > max(d\Gamma)=1.375e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=2.8552e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 90000 ( 2h 10m 17s elapsed / 14m 28s left ) -> ETA: Wed Mar 20 09:34 XS = 1.40955e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.37527e-06 > max(d\Gamma)=1.44489e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=4.344e-06 > max(d\Gamma)=1.354e-06 Event 100000 ( 8684 s total ) = 994883 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3123){ } +--------------------------------------------------------------+ | | | Total XS is 1.45389e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 1 (100068) -> 0 % } Retried events { From "Beam_Remnants": 45 (100068) -> 0 % From "Hadronization:Ahadic": 22 (130418) -> 0 % From "Jet_Evolution:CSS": 4183 (572250) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14523 (0) -> 14523. } Retried methods { From "Decay_Channel::GenerateKinematics": 40 (35404397) -> 0 % } } Time: 2h 25m 7s on Wed Mar 20 09:34:27 2024 (User: 2h 23m 56s, System: 10s, Children User: 0s, Children System: 0s)