Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Mar 4 19:41:17 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3011 ----------------------------------------------------------------------------- ----------- 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 ( 12s elapsed / 14d 2h 53m 7s left ) -> ETA: Mon Mar 18 22:34 XS = 6.74779e+06 pb +- ( 6.74779e+06 pb = 100 % ) Event 2 ( 12s elapsed / 7d 1h 59m 47s left ) -> ETA: Mon Mar 11 21:41 XS = 1.34956e+07 pb +- ( 1.34956e+07 pb = 100 % ) Event 3 ( 12s elapsed / 4d 17h 36m 27s left ) -> ETA: Sat Mar 09 13:17 XS = 2.02434e+07 pb +- ( 2.02434e+07 pb = 100 % ) Event 4 ( 12s elapsed / 3d 13h 41m 27s left ) -> ETA: Fri Mar 08 09:22 XS = 2.69912e+07 pb +- ( 2.69912e+07 pb = 100 % ) Event 5 ( 12s elapsed / 2d 20h 49m 47s left ) -> ETA: Thu Mar 07 16:31 XS = 3.3739e+07 pb +- ( 3.3739e+07 pb = 100 % ) Event 6 ( 12s elapsed / 2d 9h 32m 34s left ) -> ETA: Thu Mar 07 05:14 XS = 4.04868e+07 pb +- ( 4.04868e+07 pb = 100 % ) Event 7 ( 12s elapsed / 2d 1h 31m 13s left ) -> ETA: Wed Mar 06 21:12 XS = 4.72346e+07 pb +- ( 4.72346e+07 pb = 100 % ) Event 8 ( 12s elapsed / 1d 19h 28m 7s left ) -> ETA: Wed Mar 06 15:09 XS = 5.39823e+07 pb +- ( 5.39823e+07 pb = 100 % ) Event 9 ( 12s elapsed / 1d 14h 43m 51s left ) -> ETA: Wed Mar 06 10:25 XS = 6.07301e+07 pb +- ( 6.07301e+07 pb = 100 % ) Event 10 ( 12s elapsed / 1d 10h 58m 7s left ) -> ETA: Wed Mar 06 06:39 XS = 6.74779e+07 pb +- ( 6.74779e+07 pb = 100 % ) Event 20 ( 13s elapsed / 18h 15m 36s left ) -> ETA: Tue Mar 05 13:57 XS = 1.34956e+08 pb +- ( 1.34956e+08 pb = 100 % ) Event 30 ( 13s elapsed / 12h 38m 6s left ) -> ETA: Tue Mar 05 08:19 XS = 2.34893e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 49m 45s left ) -> ETA: Tue Mar 05 05:31 XS = 4.91426e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 8h 5m 25s left ) -> ETA: Tue Mar 05 03:46 XS = 7.47959e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 15s elapsed / 6h 58m 54s left ) -> ETA: Tue Mar 05 02:40 XS = 5.5348e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 11m 52s left ) -> ETA: Tue Mar 05 01:53 XS = 4.17011e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 36m 36s left ) -> ETA: Tue Mar 05 01:18 XS = 2.79621e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 7m 7s left ) -> ETA: Tue Mar 05 00:48 XS = 2.17767e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 43m 42s left ) -> ETA: Tue Mar 05 00:25 XS = 2.19921e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 23s elapsed / 3h 19m 16s left ) -> ETA: Mon Mar 04 23:01 Event_Handler::MPISync() {  Memory usage increased by 62 MB, now 235 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 2.65301e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 2h 44m 20s left ) -> ETA: Mon Mar 04 22:26 XS = 2.06447e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 34s elapsed / 2h 24m 22s left ) -> ETA: Mon Mar 04 22:06 XS = 1.91075e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 39s elapsed / 2h 10m 48s left ) -> ETA: Mon Mar 04 21:52 XS = 1.86388e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 45s elapsed / 2h 4m 36s left ) -> ETA: Mon Mar 04 21:46 XS = 1.84789e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 50s elapsed / 1h 59m 2s left ) -> ETA: Mon Mar 04 21:41 XS = 1.92874e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 55s elapsed / 1h 54m 15s left ) -> ETA: Mon Mar 04 21:36 XS = 1.68403e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m elapsed / 1h 50m 37s left ) -> ETA: Mon Mar 04 21:32 XS = 1.65533e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 5s elapsed / 1h 48m 49s left ) -> ETA: Mon Mar 04 21:31 XS = 1.51696e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 59s elapsed / 1h 37m 28s left ) -> ETA: Mon Mar 04 21:20 XS = 1.70566e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 48s elapsed / 1h 31m 3s left ) -> ETA: Mon Mar 04 21:15 XS = 1.69257e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=4.98396e-06 > max(d\Gamma)=8.264e-07 Event 4000 ( 3m 38s elapsed / 1h 27m 25s left ) -> ETA: Mon Mar 04 21:12 XS = 1.73025e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 25s elapsed / 1h 24m 2s left ) -> ETA: Mon Mar 04 21:09 XS = 1.78234e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 12s elapsed / 1h 21m 28s left ) -> ETA: Mon Mar 04 21:08 XS = 1.62153e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 58s elapsed / 1h 19m 16s left ) -> ETA: Mon Mar 04 21:06 XS = 1.58536e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 44s elapsed / 1h 17m 31s left ) -> ETA: Mon Mar 04 21:05 XS = 1.61193e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 33s elapsed / 1h 16m 29s left ) -> ETA: Mon Mar 04 21:05 XS = 1.54133e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 24s elapsed / 1h 15m 38s left ) -> ETA: Mon Mar 04 21:05 XS = 1.49849e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=6.53735e-06 > max(d\Gamma)=4.98396e-06 Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.25638e-15 > max(d\Gamma)=3.14e-15 Event 20000 ( 16m 22s elapsed / 1h 5m 28s left ) -> ETA: Mon Mar 04 21:03 XS = 1.47323e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.69504e-06 > max(d\Gamma)=1.211e-06 Blob_List::FourMomentumConservation(): (0x3249498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,0.101055,0.409282,0.0796877), diff = (-0.0569732,0.101055,0.409282,0.0796877). Event 30000 ( 24m 25s elapsed / 56m 59s left ) -> ETA: Mon Mar 04 21:02 XS = 1.43753e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=5.76134e-06 > max(d\Gamma)=8.179e-07 Event 40000 ( 32m 38s elapsed / 48m 57s left ) -> ETA: Mon Mar 04 21:02 XS = 1.3504e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.96949e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) Db K+ pi+b ) warning: d\Gamma(x)=3.15566e-06 > max(d\Gamma)=1.349e-06 Event 50000 ( 40m 33s elapsed / 40m 33s left ) -> ETA: Mon Mar 04 21:02 XS = 1.31601e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3249498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12971.7,-5.77439,-2.30006,27.3649), diff = (-28.3421,-5.77439,-2.30006,27.3649). Event 60000 ( 48m 41s elapsed / 32m 27s left ) -> ETA: Mon Mar 04 21:02 XS = 1.36811e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.10791e-06 > max(d\Gamma)=1.354e-06 Event 70000 ( 56m 34s elapsed / 24m 14s left ) -> ETA: Mon Mar 04 21:02 XS = 1.38174e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=2.06145e-06 > max(d\Gamma)=9.231e-07 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 3, 0] ((6.59424,-0.240652,2.63827,4.79975), mass = 3.66442, y = 0.924183) [> 20] [< 4] : l : uu_1b (3.87669,-1.248,1.37283,3.21263) 1.125, kt_max = 0.580862, pt = 1.85531, y = 1.18398 l : ss_1 (2.71755,1.00734,1.26544,1.58712) 1.5, kt_max = 0.0905483, pt = 1.61743, y = 0.668555 Ahadic::Hadronize(): Momentum imbalance: (6.59424,-0.240652,2.63827,4.79975) Event 80000 ( 1h 4m 49s elapsed / 16m 12s left ) -> ETA: Mon Mar 04 21:02 XS = 1.38933e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 1h 12m 37s elapsed / 8m 4s left ) -> ETA: Mon Mar 04 21:02 XS = 1.39232e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x3249498) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.4,0.00712458,-0.00809116,-0.356461), diff = (0.356624,0.00712458,-0.00809116,-0.356461). Event 100000 ( 4846 s total ) = 1.7828e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3011){ } +--------------------------------------------------------------+ | | | Total XS is 1.38441e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100062) -> 0 % From "Jet_Evolution:CSS": 12 (570066) -> 0 % } Retried events { From "Beam_Remnants": 38 (100062) -> 0 % From "Hadronization:Ahadic": 21 (130281) -> 0 % From "Jet_Evolution:CSS": 4258 (570066) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14612 (0) -> 14612. } Retried methods { From "Decay_Channel::GenerateKinematics": 30 (35311500) -> 0 % } } Time: 1h 20m 50s on Mon Mar 4 21:02:08 2024 (User: 1h 20m 40s, System: 2s, Children User: 0s, Children System: 0s)