Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu Nov 30 10:04:24 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3019 ----------------------------------------------------------------------------- ----------- 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 ( 10s elapsed / 11d 21h 16m 29s left ) -> ETA: Tue Dec 12 07:21 XS = 764993 pb +- ( 764993 pb = 100 % ) Event 2 ( 10s elapsed / 5d 23h 44m 49s left ) -> ETA: Wed Dec 06 09:49 XS = 1.52999e+06 pb +- ( 1.52999e+06 pb = 100 % ) Event 3 ( 10s elapsed / 4d 17m 36s left ) -> ETA: Mon Dec 04 10:22 XS = 2.29498e+06 pb +- ( 2.29498e+06 pb = 100 % ) Event 4 ( 10s elapsed / 3d 33m 59s left ) -> ETA: Sun Dec 03 10:38 XS = 3.05997e+06 pb +- ( 3.05997e+06 pb = 100 % ) Event 5 ( 10s elapsed / 2d 10h 29m 49s left ) -> ETA: Sat Dec 02 20:34 XS = 3.82497e+06 pb +- ( 3.82497e+06 pb = 100 % ) Event 6 ( 10s elapsed / 2d 53m 9s left ) -> ETA: Sat Dec 02 10:57 XS = 4.58996e+06 pb +- ( 4.58996e+06 pb = 100 % ) Event 7 ( 10s elapsed / 1d 18h 3m 37s left ) -> ETA: Sat Dec 02 04:08 XS = 5.35495e+06 pb +- ( 5.35495e+06 pb = 100 % ) Event 8 ( 10s elapsed / 1d 13h 39s left ) -> ETA: Fri Dec 01 23:05 XS = 6.11994e+06 pb +- ( 6.11994e+06 pb = 100 % ) Event 9 ( 10s elapsed / 1d 9h 3m 9s left ) -> ETA: Fri Dec 01 19:07 XS = 6.88494e+06 pb +- ( 6.88494e+06 pb = 100 % ) Event 10 ( 10s elapsed / 1d 5h 56m 29s left ) -> ETA: Fri Dec 01 16:01 XS = 7.64993e+06 pb +- ( 7.64993e+06 pb = 100 % ) Event 20 ( 11s elapsed / 15h 39m 48s left ) -> ETA: Fri Dec 01 01:44 XS = 1.52999e+07 pb +- ( 1.52999e+07 pb = 100 % ) Event 30 ( 11s elapsed / 10h 55m 54s left ) -> ETA: Thu Nov 30 21:00 XS = 8.42398e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 12s elapsed / 8h 37m 42s left ) -> ETA: Thu Nov 30 18:42 XS = 3.7967e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 12s elapsed / 7h 7m 7s left ) -> ETA: Thu Nov 30 17:11 XS = 7.84039e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 13s elapsed / 6h 11m 9s left ) -> ETA: Thu Nov 30 16:15 XS = 8.61581e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 13s elapsed / 5h 30m 28s left ) -> ETA: Thu Nov 30 15:35 XS = 7.29186e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 14s elapsed / 4h 59m 58s left ) -> ETA: Thu Nov 30 15:04 XS = 7.69107e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 14s elapsed / 4h 36m 2s left ) -> ETA: Thu Nov 30 14:40 XS = 5.1116e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 15s elapsed / 4h 18m 54s left ) -> ETA: Thu Nov 30 14:23 XS = 4.24879e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 2h 50m 44s left ) -> ETA: Thu Nov 30 12:55 XS = 5.21331e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 25s elapsed / 2h 22m 40s left ) -> ETA: Thu Nov 30 12:27 XS = 1.12561e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 32s elapsed / 2h 12m 57s left ) -> ETA: Thu Nov 30 12:17 XS = 8.72831e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 37s elapsed / 2h 5m 40s left ) -> ETA: Thu Nov 30 12:10 XS = 1.37128e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 43s elapsed / 2h 36s left ) -> ETA: Thu Nov 30 12:05 XS = 1.31421e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 48s elapsed / 1h 55m 11s left ) -> ETA: Thu Nov 30 12:00 XS = 1.59327e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 54s elapsed / 1h 52m 42s left ) -> ETA: Thu Nov 30 11:58 XS = 2.1471e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m elapsed / 1h 51m 14s left ) -> ETA: Thu Nov 30 11:56 XS = 2.58719e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 6s elapsed / 1h 49m 41s left ) -> ETA: Thu Nov 30 11:55 XS = 2.44929e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x274f468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.6,-0.491864,0.513749,-2.01642), diff = (-1.41072,-0.491864,0.513749,-2.01642). Event 2000 ( 2m 5s elapsed / 1h 42m 5s left ) -> ETA: Thu Nov 30 11:48 XS = 1.80711e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(D --> Kb pi+ pi+b pi ) warning: d\Gamma(x)=4.14072e-15 > max(d\Gamma)=3.14e-15 Decay_Channel::GenerateKinematics(B(c)+ --> eta(c)(1S) vtau tau+ ) warning: d\Gamma(x)=1.21465e-12 > max(d\Gamma)=9.263e-13 Event 3000 ( 3m 5s elapsed / 1h 39m 52s left ) -> ETA: Thu Nov 30 11:47 XS = 1.47388e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 4s elapsed / 1h 37m 48s left ) -> ETA: Thu Nov 30 11:46 XS = 1.37837e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Event 5000 ( 5m 5s elapsed / 1h 36m 35s left ) -> ETA: Thu Nov 30 11:46 XS = 1.49318e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 2s elapsed / 1h 34m 46s left ) -> ETA: Thu Nov 30 11:45 XS = 1.55162e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m elapsed / 1h 33m 1s left ) -> ETA: Thu Nov 30 11:44 XS = 1.58103e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m elapsed / 1h 32m 10s left ) -> ETA: Thu Nov 30 11:44 XS = 1.53998e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m elapsed / 1h 31m 3s left ) -> ETA: Thu Nov 30 11:44 XS = 1.49375e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 58s elapsed / 1h 29m 50s left ) -> ETA: Thu Nov 30 11:44 XS = 1.453e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.79138e-06 > max(d\Gamma)=8.179e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=4.56392e-06 > max(d\Gamma)=1.79138e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2007)b K+ pi ) warning: d\Gamma(x)=1.24771e-06 > max(d\Gamma)=9.231e-07 Event 20000 ( 20m elapsed / 1h 20m left ) -> ETA: Thu Nov 30 11:44 XS = 1.42803e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=3.52094e-06 > max(d\Gamma)=1.354e-06 Event 30000 ( 29m 59s elapsed / 1h 9m 58s left ) -> ETA: Thu Nov 30 11:44 XS = 1.54714e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.73965e-06 > max(d\Gamma)=1.294e-06 Blob_List::FourMomentumConservation(): (0x274f468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,-0.145197,-0.141416,0.326746), diff = (-0.121439,-0.145197,-0.141416,0.326746). Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.17525e-06 > max(d\Gamma)=7.635e-07 Event 40000 ( 39m 52s elapsed / 59m 48s left ) -> ETA: Thu Nov 30 11:44 XS = 1.50721e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=6.34677e-06 > max(d\Gamma)=4.56392e-06 Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 50000 ( 50m 1s elapsed / 50m 1s left ) -> ETA: Thu Nov 30 11:44 XS = 1.46957e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 59m 45s elapsed / 39m 50s left ) -> ETA: Thu Nov 30 11:44 Event_Handler::MPISync() {  Memory usage increased by 19 MB, now 179 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.461e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=3.69264e-06 > max(d\Gamma)=8.264e-07 Event 70000 ( 1h 9m 18s elapsed / 29m 42s left ) -> ETA: Thu Nov 30 11:43 XS = 1.49061e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.92544e-06 > max(d\Gamma)=8.84e-07 Event 80000 ( 1h 18m 52s elapsed / 19m 43s left ) -> ETA: Thu Nov 30 11:43 XS = 1.53093e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x274f468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13061.6,-10.793,-4.68473,60.5099), diff = (61.6198,-10.793,-4.68473,60.5099). Event 90000 ( 1h 28m 32s elapsed / 9m 50s left ) -> ETA: Thu Nov 30 11:42 XS = 1.4918e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=1.72841e-06 > max(d\Gamma)=1.274e-06 Blob_List::FourMomentumConservation(): (0x274f468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.6,-0.0313228,0.016757,-0.635057), diff = (0.63605,-0.0313228,0.016757,-0.635057). Blob_List::FourMomentumConservation(): (0x274f468) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13015.9,-5.24004,-1.91746,-15.5947), diff = (15.8602,-5.24004,-1.91746,-15.5947). Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=4.12586e-06 > max(d\Gamma)=1.17525e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.51281e-06 > max(d\Gamma)=7.854e-07 Event 100000 ( 5894 s total ) = 1.46574e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3019){ } +--------------------------------------------------------------+ | | | Total XS is 1.48995e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 5 (100132) -> 0 % From "Jet_Evolution:CSS": 47 (836944) -> 0 % } Retried events { From "Beam_Remnants": 50 (100132) -> 0 % From "Hadronization:Ahadic": 77 (132137) -> 0 % From "Jet_Evolution:CSS": 6866 (836944) -> 0.8 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15071 (0) -> 15071. From "Multiple_Interactions:Amisic": 1 (704833) -> 0 % } Retried methods { From "Decay_Channel::GenerateKinematics": 42 (44166617) -> 0 % } } Time: 1h 38m 17s on Thu Nov 30 11:42:42 2023 (User: 1h 38m 4s, System: 1s, Children User: 0s, Children System: 0s)