Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:41:23 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3021 ----------------------------------------------------------------------------- ----------- 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 19h 6m 28s left ) -> ETA: Mon Mar 18 14:48 XS = 130.18 pb +- ( 130.18 pb = 100 % ) Event 2 ( 12s elapsed / 6d 22h 39m 48s left ) -> ETA: Mon Mar 11 18:21 XS = 260.361 pb +- ( 130.18 pb = 50 % ) Event 3 ( 12s elapsed / 4d 15h 28m 41s left ) -> ETA: Sat Mar 09 11:10 XS = 390.541 pb +- ( 0 pb = 0 % ) Event 4 ( 12s elapsed / 3d 12h 1m 27s left ) -> ETA: Fri Mar 08 07:43 XS = 520.721 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 12s elapsed / 2d 19h 29m 47s left ) -> ETA: Thu Mar 07 15:11 XS = 650.902 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 12s elapsed / 2d 8h 28m 41s left ) -> ETA: Thu Mar 07 04:10 XS = 781.082 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 12s elapsed / 2d 50m 44s left ) -> ETA: Wed Mar 06 20:32 XS = 911.263 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 12s elapsed / 1d 19h 1m 2s left ) -> ETA: Wed Mar 06 14:42 XS = 1041.44 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 12s elapsed / 1d 14h 27m 11s left ) -> ETA: Wed Mar 06 10:08 XS = 1171.62 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 12s elapsed / 1d 10h 51m 27s left ) -> ETA: Wed Mar 06 06:33 XS = 1301.8 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 13s elapsed / 18h 14m 46s left ) -> ETA: Tue Mar 05 13:56 XS = 1.12093e+07 pb +- ( 1.02892e+07 pb = 91.79 % ) Event 30 ( 13s elapsed / 12h 38m 39s left ) -> ETA: Tue Mar 05 08:20 XS = 1.3e+07 pb +- ( 8.73011e+06 pb = 67.15 % ) Event 40 ( 14s elapsed / 9h 47m 15s left ) -> ETA: Tue Mar 05 05:28 XS = 1.60362e+07 pb +- ( 8.1383e+06 pb = 50.74 % ) Event 50 ( 14s elapsed / 8h 9m 5s left ) -> ETA: Tue Mar 05 03:50 XS = 1.63454e+07 pb +- ( 7.04249e+06 pb = 43.08 % ) Event 60 ( 15s elapsed / 7h 4m 11s left ) -> ETA: Tue Mar 05 02:45 XS = 1.51499e+07 pb +- ( 6.47502e+06 pb = 42.73 % ) Event 70 ( 15s elapsed / 6h 15m 12s left ) -> ETA: Tue Mar 05 01:56 XS = 1.54726e+07 pb +- ( 6.39915e+06 pb = 41.35 % ) Event 80 ( 16s elapsed / 5h 37m 51s left ) -> ETA: Tue Mar 05 01:19 XS = 1.57952e+07 pb +- ( 6.32073e+06 pb = 40.01 % ) Event 90 ( 16s elapsed / 5h 8m 3s left ) -> ETA: Tue Mar 05 00:49 XS = 1.61179e+07 pb +- ( 6.23965e+06 pb = 38.71 % ) Event 100 ( 17s elapsed / 4h 45m 52s left ) -> ETA: Tue Mar 05 00:27 XS = 1.64406e+07 pb +- ( 6.15581e+06 pb = 37.44 % ) Event 200 ( 22s elapsed / 3h 4m 2s left ) -> ETA: Mon Mar 04 22:45 XS = 6.63756e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 27s elapsed / 2h 29m 52s left ) -> ETA: Mon Mar 04 22:11 XS = 2.09149e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 32s elapsed / 2h 14m 54s left ) -> ETA: Mon Mar 04 21:56 XS = 2.02717e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 37s elapsed / 2h 5m 46s left ) -> ETA: Mon Mar 04 21:47 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 189 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.89826e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 42s elapsed / 1h 58m 40s left ) -> ETA: Mon Mar 04 21:40 XS = 1.76703e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 51s elapsed / 2h 2m 45s left ) -> ETA: Mon Mar 04 21:45 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 207 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.80622e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 56s elapsed / 1h 57m 26s left ) -> ETA: Mon Mar 04 21:39 XS = 2.10311e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 2s elapsed / 1h 55m 22s left ) -> ETA: Mon Mar 04 21:37 XS = 2.36221e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 8s elapsed / 1h 53m 27s left ) -> ETA: Mon Mar 04 21:36 XS = 2.05194e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m elapsed / 1h 38m 35s left ) -> ETA: Mon Mar 04 21:22 XS = 1.38472e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 47s elapsed / 1h 30m 15s left ) -> ETA: Mon Mar 04 21:14 XS = 1.43559e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 32s elapsed / 1h 24m 48s left ) -> ETA: Mon Mar 04 21:09 XS = 2.06575e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 19s elapsed / 1h 22m 19s left ) -> ETA: Mon Mar 04 21:08 Event_Handler::MPISync() {  Memory usage increased by 23 MB, now 231 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.67376e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 6s elapsed / 1h 19m 58s left ) -> ETA: Mon Mar 04 21:06 XS = 1.51631e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 55s elapsed / 1h 18m 38s left ) -> ETA: Mon Mar 04 21:05 XS = 1.45841e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 43s elapsed / 1h 17m 16s left ) -> ETA: Mon Mar 04 21:05 XS = 1.33158e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 28s elapsed / 1h 15m 39s left ) -> ETA: Mon Mar 04 21:04 XS = 1.30543e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 15s elapsed / 1h 14m 17s left ) -> ETA: Mon Mar 04 21:03 XS = 1.32789e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.80555e-06 > max(d\Gamma)=1.257e-06 Event 20000 ( 16m 1s elapsed / 1h 4m 4s left ) -> ETA: Mon Mar 04 21:01 XS = 1.34709e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x309e498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12988.4,-5.18077,1.62419,-10.107), diff = (-11.6201,-5.18077,1.62419,-10.107). Event 30000 ( 23m 54s elapsed / 55m 46s left ) -> ETA: Mon Mar 04 21:01 XS = 1.32942e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.10413e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.64243e-06 > max(d\Gamma)=1.211e-06 Event 40000 ( 31m 53s elapsed / 47m 50s left ) -> ETA: Mon Mar 04 21:01 XS = 1.33399e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.40703e-06 > max(d\Gamma)=1.294e-06 Blob_List::FourMomentumConservation(): (0x309e498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12997.5,0.838457,-0.300263,0.850005), diff = (-2.51007,0.838457,-0.300263,0.850005). Event 50000 ( 39m 57s elapsed / 39m 57s left ) -> ETA: Mon Mar 04 21:01 XS = 1.3168e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.47787e-06 > max(d\Gamma)=8.264e-07 Blob_List::FourMomentumConservation(): (0x309e498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,0.00033425,-7.33922e-05,0.00687981), diff = (0.161149,0.00033425,-7.33922e-05,0.00687981). Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=3.02796e-06 > max(d\Gamma)=1.64243e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.81717e-06 > max(d\Gamma)=9.231e-07 Event 60000 ( 48m 12s elapsed / 32m 8s left ) -> ETA: Mon Mar 04 21:01 XS = 1.35048e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 55m 54s elapsed / 23m 57s left ) -> ETA: Mon Mar 04 21:01 XS = 1.33639e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=3.62713e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=1.73394e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.3144e-06 > max(d\Gamma)=1.375e-06 Event 80000 ( 1h 3m 44s elapsed / 15m 56s left ) -> ETA: Mon Mar 04 21:01 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 248 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.33134e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.93626e-06 > max(d\Gamma)=1.41e-06 Event 90000 ( 1h 11m 7s elapsed / 7m 54s left ) -> ETA: Mon Mar 04 21:00 XS = 1.33855e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.56451e-06 > max(d\Gamma)=1.10413e-06 Event 100000 ( 4720 s total ) = 1.83073e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3021){ } +--------------------------------------------------------------+ | | | Total XS is 1.36778e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100072) -> 0 % } Retried events { From "Beam_Remnants": 49 (100072) -> 0 % From "Hadronization:Ahadic": 20 (130512) -> 0 % From "Jet_Evolution:CSS": 4255 (586164) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14450 (0) -> 14450. } Retried methods { From "Decay_Channel::GenerateKinematics": 35 (35909206) -> 0 % } } Time: 1h 18m 44s on Mon Mar 4 21:00:07 2024 (User: 1h 18m 32s, System: 2s, Children User: 0s, Children System: 0s)