Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:42:10 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3093 ----------------------------------------------------------------------------- ----------- 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 ( 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 ( 11s elapsed / 13d 6h 3m 8s left ) -> ETA: Mon Mar 18 01:45 XS = 6881.6 pb +- ( 6881.6 pb = 100 % ) Event 2 ( 11s elapsed / 6d 16h 8m 8s left ) -> ETA: Mon Mar 11 11:50 XS = 13763.2 pb +- ( 13763.2 pb = 100 % ) Event 3 ( 11s elapsed / 4d 11h 24m 15s left ) -> ETA: Sat Mar 09 07:06 XS = 20644.8 pb +- ( 20644.8 pb = 100 % ) Event 4 ( 11s elapsed / 3d 8h 53m 58s left ) -> ETA: Fri Mar 08 04:36 XS = 5.19127e+06 pb +- ( 5.17061e+06 pb = 99.6 % ) Event 5 ( 11s elapsed / 2d 16h 53m 8s left ) -> ETA: Thu Mar 07 12:35 XS = 1.03722e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 11s elapsed / 2d 6h 12m 34s left ) -> ETA: Thu Mar 07 01:54 XS = 1.55532e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 1d 22h 39m 48s left ) -> ETA: Wed Mar 06 18:22 XS = 2.07341e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 16h 56m 3s left ) -> ETA: Wed Mar 06 12:38 XS = 2.59151e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 12h 32m 23s left ) -> ETA: Wed Mar 06 08:14 XS = 3.1096e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 8h 58m 8s left ) -> ETA: Wed Mar 06 04:40 XS = 3.6277e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 17h 19m 47s left ) -> ETA: Tue Mar 05 13:02 XS = 4.49281e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 10m 53s left ) -> ETA: Tue Mar 05 07:53 XS = 4.49773e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 39m 21s left ) -> ETA: Tue Mar 05 05:21 XS = 2.48696e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 7h 58m 5s left ) -> ETA: Tue Mar 05 03:40 XS = 4.8606e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 50m 18s left ) -> ETA: Tue Mar 05 02:32 XS = 5.65288e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 2m 7s left ) -> ETA: Tue Mar 05 01:44 XS = 5.8611e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 27m 14s left ) -> ETA: Tue Mar 05 01:09 XS = 6.06932e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 4h 59m 43s left ) -> ETA: Tue Mar 05 00:42 XS = 5.42023e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 38m 53s left ) -> ETA: Tue Mar 05 00:21 XS = 5.42087e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 21s elapsed / 3h 1m 28s left ) -> ETA: Mon Mar 04 22:44 XS = 2.05461e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 26s elapsed / 2h 26m 6s left ) -> ETA: Mon Mar 04 22:08 XS = 1.77801e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 31s elapsed / 2h 9m 53s left ) -> ETA: Mon Mar 04 21:52 XS = 1.55166e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 36s elapsed / 2h 7s left ) -> ETA: Mon Mar 04 21:42 XS = 1.84152e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 40s elapsed / 1h 51m 29s left ) -> ETA: Mon Mar 04 21:34 XS = 1.90374e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 44s elapsed / 1h 46m 2s left ) -> ETA: Mon Mar 04 21:29 XS = 2.03473e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 48s elapsed / 1h 41m 9s left ) -> ETA: Mon Mar 04 21:24 XS = 2.51376e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 53s elapsed / 1h 37m 31s left ) -> ETA: Mon Mar 04 21:20 XS = 2.99278e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 57s elapsed / 1h 34m 49s left ) -> ETA: Mon Mar 04 21:17 XS = 3.47181e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 45s elapsed / 1h 25m 51s left ) -> ETA: Mon Mar 04 21:09 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 190 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 2.62056e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 31s elapsed / 1h 21m 37s left ) -> ETA: Mon Mar 04 21:06 XS = 1.97267e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2ec6498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.137007,0.007413,0.185038), diff = (0.236929,0.137007,0.007413,0.185038). Event 4000 ( 3m 20s elapsed / 1h 20m 3s left ) -> ETA: Mon Mar 04 21:05 XS = 1.69174e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 7s elapsed / 1h 18m 26s left ) -> ETA: Mon Mar 04 21:04 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 207 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.48576e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 54s elapsed / 1h 16m 46s left ) -> ETA: Mon Mar 04 21:03 XS = 1.36006e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 39s elapsed / 1h 15m 12s left ) -> ETA: Mon Mar 04 21:03 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 225 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.35805e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 23s elapsed / 1h 13m 25s left ) -> ETA: Mon Mar 04 21:02 XS = 1.36278e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=1.99378e-06 > max(d\Gamma)=1.212e-06 Event 9000 ( 7m 5s elapsed / 1h 11m 41s left ) -> ETA: Mon Mar 04 21:00 XS = 1.43247e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 7m 47s elapsed / 1h 10m 4s left ) -> ETA: Mon Mar 04 21:00 XS = 1.43882e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=4.25602e-06 > max(d\Gamma)=1.408e-06 Event 20000 ( 15m 11s elapsed / 1h 45s left ) -> ETA: Mon Mar 04 20:58 XS = 1.20128e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 127, 0] ((10.1897,0.367926,2.7115,9.09136), mass = 3.70002, y = 1.43265) : l : ud_1b (7.79021,0.0691983,1.76402,7.50368) 1.125, kt_max = 0.242621, pt = 1.76537, y = 1.98868 l : ss_1 (2.39952,0.298727,0.947483,1.58768) 1.5, kt_max = 0.884481, pt = 0.99346, y = 0.795769 Ahadic::Hadronize(): Momentum imbalance: (10.1897,0.367926,2.7115,9.09136) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.83066e-06 > max(d\Gamma)=1.145e-06 Event 30000 ( 22m 59s elapsed / 53m 39s left ) -> ETA: Mon Mar 04 20:58 XS = 1.21164e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.50938e-06 > max(d\Gamma)=1.294e-06 Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.28733e-06 > max(d\Gamma)=1.32e-06 Event 40000 ( 30m 25s elapsed / 45m 38s left ) -> ETA: Mon Mar 04 20:58 Event_Handler::MPISync() {  Memory usage increased by 30 MB, now 256 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.33741e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.42659e-12 > max(d\Gamma)=7.03e-13 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=2.22497e-06 > max(d\Gamma)=1.349e-06 Event 50000 ( 37m 46s elapsed / 37m 46s left ) -> ETA: Mon Mar 04 20:57 XS = 1.38127e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 45m 15s elapsed / 30m 10s left ) -> ETA: Mon Mar 04 20:57 XS = 1.33346e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x2ec6498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13020.2,-0.659207,1.31266,-20.1604), diff = (20.2139,-0.659207,1.31266,-20.1604). Event 70000 ( 52m 22s elapsed / 22m 26s left ) -> ETA: Mon Mar 04 20:57 XS = 1.37168e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=2.82692e-06 > max(d\Gamma)=1.99378e-06 Blob_List::FourMomentumConservation(): (0x2ec6498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.5,-0.0814824,-0.0218972,-0.0119085), diff = (0.544587,-0.0814824,-0.0218972,-0.0119085). Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.11327e-06 > max(d\Gamma)=8.556e-07 Event 80000 ( 59m 39s elapsed / 14m 54s left ) -> ETA: Mon Mar 04 20:56 XS = 1.37616e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> eta ve e+ ) warning: d\Gamma(x)=2.55317e-16 > max(d\Gamma)=1.959e-16 Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=2.31537e-06 > max(d\Gamma)=1.206e-06 Event 90000 ( 1h 7m 2s elapsed / 7m 26s left ) -> ETA: Mon Mar 04 20:56 XS = 1.38714e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100000 ( 4459 s total ) = 1.93752e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3093){ } +--------------------------------------------------------------+ | | | Total XS is 1.36236e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100065) -> 0 % From "Jet_Evolution:CSS": 57 (575402) -> 0 % } Retried events { From "Beam_Remnants": 43 (100065) -> 0 % From "Hadronization:Ahadic": 19 (130907) -> 0 % From "Jet_Evolution:CSS": 4420 (575402) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14566 (0) -> 14566. } Retried methods { From "Decay_Channel::GenerateKinematics": 42 (35507312) -> 0 % } } Time: 1h 14m 23s on Mon Mar 4 20:56:34 2024 (User: 1h 14m 14s, System: 2s, Children User: 0s, Children System: 0s)