Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 10:04:33 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3035 ----------------------------------------------------------------------------- ----------- 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. ===> DIRE/Shower 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} = 85.0292 mb at PT_{min} = 3.39111 GeV } Profile_Function_Base::CalculateOMean(4.99237): Results are { k = 23.7135 <\tilde{O}> = 0.210525 } 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 : 1.40119e+08 pb +- ( 1.07296e+06 pb = 0.765747 % )  exp. eff: 5.86561e-07 % reduce max for 2_2__j__j__j__j to 0.00494632 ( 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 5h 13m 8s left ) -> ETA: Wed Dec 13 15:18 XS = 5583.84 pb +- ( 5583.84 pb = 100 % ) Event 2 ( 11s elapsed / 6d 15h 18m 8s left ) -> ETA: Thu Dec 07 01:23 XS = 11167.7 pb +- ( 11167.7 pb = 100 % ) Event 3 ( 11s elapsed / 4d 10h 39m 48s left ) -> ETA: Mon Dec 04 20:44 XS = 16751.5 pb +- ( 16751.5 pb = 100 % ) Event 4 ( 11s elapsed / 3d 8h 28m 58s left ) -> ETA: Sun Dec 03 18:34 XS = 4.26402e+07 pb +- ( 4.26234e+07 pb = 99.96 % ) Event 5 ( 11s elapsed / 2d 16h 43m 8s left ) -> ETA: Sun Dec 03 02:48 XS = 8.5272e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 11s elapsed / 2d 6h 9m 48s left ) -> ETA: Sat Dec 02 16:14 XS = 5.71756e+07 pb +- ( 2.80879e+07 pb = 49.12 % ) Event 7 ( 11s elapsed / 1d 22h 39m 48s left ) -> ETA: Sat Dec 02 08:44 XS = 5.75031e+07 pb +- ( 2.77545e+07 pb = 48.26 % ) Event 8 ( 11s elapsed / 1d 17h 6m 28s left ) -> ETA: Sat Dec 02 03:11 XS = 5.78307e+07 pb +- ( 2.7415e+07 pb = 47.4 % ) Event 9 ( 11s elapsed / 1d 12h 41m 39s left ) -> ETA: Fri Dec 01 22:46 XS = 5.81583e+07 pb +- ( 2.70693e+07 pb = 46.54 % ) Event 10 ( 11s elapsed / 1d 9h 8m 8s left ) -> ETA: Fri Dec 01 19:13 XS = 5.84859e+07 pb +- ( 2.6717e+07 pb = 45.68 % ) Event 20 ( 12s elapsed / 17h 19m 47s left ) -> ETA: Fri Dec 01 03:24 XS = 6.17616e+07 pb +- ( 2.27697e+07 pb = 36.86 % ) Event 30 ( 13s elapsed / 12h 3m 6s left ) -> ETA: Thu Nov 30 22:08 XS = 6.50374e+07 pb +- ( 1.76745e+07 pb = 27.17 % ) Event 40 ( 13s elapsed / 9h 26m 51s left ) -> ETA: Thu Nov 30 19:31 XS = 4.22827e+07 pb +- ( 1.70624e+07 pb = 40.35 % ) Event 50 ( 14s elapsed / 7h 53m 5s left ) -> ETA: Thu Nov 30 17:58 XS = 3.11954e+07 pb +- ( 1.37687e+07 pb = 44.13 % ) Event 60 ( 14s elapsed / 6h 50m 1s left ) -> ETA: Thu Nov 30 16:55 XS = 2.09893e+07 pb +- ( 9.51502e+06 pb = 45.33 % ) Event 70 ( 15s elapsed / 6h 5m 27s left ) -> ETA: Thu Nov 30 16:10 XS = 2.33233e+07 pb +- ( 8.99315e+06 pb = 38.55 % ) Event 80 ( 15s elapsed / 5h 32m 51s left ) -> ETA: Thu Nov 30 15:38 XS = 6.41354e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 4m 54s left ) -> ETA: Thu Nov 30 15:10 XS = 1.04948e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 43m 32s left ) -> ETA: Thu Nov 30 14:48 XS = 1.12047e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 22s elapsed / 3h 9m 32s left ) -> ETA: Thu Nov 30 13:14 XS = 8.45695e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 29s elapsed / 2h 40m 40s left ) -> ETA: Thu Nov 30 12:46 XS = 7.67266e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 35s elapsed / 2h 25m 39s left ) -> ETA: Thu Nov 30 12:31 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 172 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.0366e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 40s elapsed / 2h 15m 17s left ) -> ETA: Thu Nov 30 12:20 XS = 8.66919e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 46s elapsed / 2h 8m 13s left ) -> ETA: Thu Nov 30 12:13 XS = 1.04875e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 52s elapsed / 2h 4m 41s left ) -> ETA: Thu Nov 30 12:10 XS = 9.43811e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 58s elapsed / 2h 1m 20s left ) -> ETA: Thu Nov 30 12:07 XS = 9.20703e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 4s elapsed / 1h 58m 22s left ) -> ETA: Thu Nov 30 12:04 XS = 8.48145e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 10s elapsed / 1h 56m 19s left ) -> ETA: Thu Nov 30 12:02 XS = 9.71932e+07 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x224aee8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13001.2,-0.070748,-0.0456329,1.20743), diff = (1.21036,-0.070748,-0.0456329,1.20743). Event 2000 ( 2m 8s elapsed / 1h 44m 38s left ) -> ETA: Thu Nov 30 11:51 XS = 1.23837e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 5s elapsed / 1h 39m 54s left ) -> ETA: Thu Nov 30 11:47 XS = 1.57692e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 7s elapsed / 1h 38m 57s left ) -> ETA: Thu Nov 30 11:47 XS = 1.57047e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 5s elapsed / 1h 36m 53s left ) -> ETA: Thu Nov 30 11:46 XS = 1.62028e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.19488e-12 > max(d\Gamma)=7.03e-13 Event 6000 ( 6m 3s elapsed / 1h 34m 52s left ) -> ETA: Thu Nov 30 11:45 XS = 1.67705e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 3s elapsed / 1h 33m 40s left ) -> ETA: Thu Nov 30 11:45 XS = 1.62357e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 2s elapsed / 1h 32m 24s left ) -> ETA: Thu Nov 30 11:45 XS = 1.61261e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x224aee8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.9,0.134764,-0.95348,-0.395199), diff = (-1.12495,0.134764,-0.95348,-0.395199). Event 9000 ( 8m 58s elapsed / 1h 30m 48s left ) -> ETA: Thu Nov 30 11:44 XS = 1.59401e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 54s elapsed / 1h 29m 13s left ) -> ETA: Thu Nov 30 11:44 XS = 1.53013e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=1.83704e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B --> D Db K+ pi+b ) warning: d\Gamma(x)=2.26721e-06 > max(d\Gamma)=1.255e-06 Event 20000 ( 20m 1s elapsed / 1h 20m 6s left ) -> ETA: Thu Nov 30 11:45 XS = 1.30585e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 29m 53s elapsed / 1h 9m 43s left ) -> ETA: Thu Nov 30 11:44 XS = 1.44942e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 39m 49s elapsed / 59m 44s left ) -> ETA: Thu Nov 30 11:44 XS = 1.37934e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.67671e-14 > max(d\Gamma)=2.716e-14 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.80511e-06 > max(d\Gamma)=9.231e-07 Event 50000 ( 49m 44s elapsed / 49m 44s left ) -> ETA: Thu Nov 30 11:44 XS = 1.33687e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x224aee8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12997.5,-0.189609,-0.27045,2.14737), diff = (-2.49369,-0.189609,-0.27045,2.14737). Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=1.92519e-06 > max(d\Gamma)=1.206e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.1287e-06 > max(d\Gamma)=1.211e-06 Event 60000 ( 59m 37s elapsed / 39m 45s left ) -> ETA: Thu Nov 30 11:44 XS = 1.32772e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x224aee8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (124747,31.6881,-159.182,-111747), diff = (111747,31.6881,-159.182,-111747). Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=5.23963e-06 > max(d\Gamma)=1.80511e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.23517e-06 > max(d\Gamma)=8.84e-07 Event 70000 ( 1h 9m 38s elapsed / 29m 50s left ) -> ETA: Thu Nov 30 11:44 XS = 1.32448e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=3.31649e-06 > max(d\Gamma)=1.51156e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.95395e-06 > max(d\Gamma)=2.23517e-06 Event 80000 ( 1h 19m 39s elapsed / 19m 54s left ) -> ETA: Thu Nov 30 11:44 XS = 1.29536e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x224aee8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,-0.0849082,0.318397,0.0964842), diff = (0.155575,-0.0849082,0.318397,0.0964842). Event 90000 ( 1h 29m 45s elapsed / 9m 58s left ) -> ETA: Thu Nov 30 11:44 XS = 1.28388e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.12152e-06 > max(d\Gamma)=8.264e-07 Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=2.40944e-06 > max(d\Gamma)=1.42313e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=3.13685e-06 > max(d\Gamma)=1.354e-06 Event 100000 ( 5978 s total ) = 1.44525e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3035){ } +--------------------------------------------------------------+ | | | Total XS is 1.30437e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 5 (100145) -> 0 % From "Jet_Evolution:CSS": 5 (834801) -> 0 % } Retried events { From "Beam_Remnants": 70 (100145) -> 0 % From "Hadronization:Ahadic": 70 (132880) -> 0 % From "Jet_Evolution:CSS": 6938 (834801) -> 0.8 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15409 (0) -> 15409. } Retried methods { From "Decay_Channel::GenerateKinematics": 39 (44136351) -> 0 % } } Time: 1h 40m on Thu Nov 30 11:44:34 2023 (User: 1h 39m 26s, System: 1s, Children User: 0s, Children System: 0s)