Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Sat Dec 2 17:54:37 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3099 ----------------------------------------------------------------------------- ----------- 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 ( 243 MB, 8s / 8s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ................................................................ done ( 246 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} = 59.111 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.47062): Results are { k = 13.8932 <\tilde{O}> = 0.249805 } 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__QCD(BVI) Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j__QCD(BVI)' (Amegic) 2_2__j__j__j__j__QCD(BVI) : 1.87932e+08 pb +- ( 3.40552e+06 pb = 1.8121 % )  exp. eff: 1.69529e-08 % Read in channels from directory : Results/Comix/MC_2_3__j__j__j__j__j__QCD(RS) Process_Group::CalculateTotalXSec(): Calculate xs for '2_3__j__j__j__j__j__QCD(RS)' (Comix) 2_3__j__j__j__j__j__QCD(RS) : 8.89703e+07 pb +- ( 6.86386e+06 pb = 7.71478 % )  exp. eff: 4.40679e-09 % reduce max for 2_2__j__j__j__j__QCD(BVI) to 0.000108109 ( eps = 0.001 ) reduce max for 2_3__j__j__j__j__j__QCD(RS) to 4.21217e-05 ( 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 5h 23m 7s left ) -> ETA: Sat Dec 16 23:18 XS = 3.40243e+06 pb +- ( 3.40243e+06 pb = 100 % ) Event 2 ( 12s elapsed / 7d 3h 14m 47s left ) -> ETA: Sat Dec 09 21:09 XS = 6.80485e+06 pb +- ( 3.40243e+06 pb = 50 % ) Event 3 ( 12s elapsed / 4d 18h 43m 7s left ) -> ETA: Thu Dec 07 12:38 XS = 5.09315e+06 pb +- ( 2.95265e+06 pb = 57.97 % ) Event 4 ( 12s elapsed / 3d 14h 31m 27s left ) -> ETA: Wed Dec 06 08:26 XS = 2.55622e+06 pb +- ( 1.66964e+06 pb = 65.31 % ) Event 5 ( 12s elapsed / 2d 21h 26m 27s left ) -> ETA: Tue Dec 05 15:21 XS = 2.56587e+06 pb +- ( 1.66755e+06 pb = 64.98 % ) Event 6 ( 12s elapsed / 2d 10h 11m 27s left ) -> ETA: Tue Dec 05 04:06 XS = 2.57551e+06 pb +- ( 1.66546e+06 pb = 64.66 % ) Event 7 ( 12s elapsed / 2d 2h 9m 18s left ) -> ETA: Mon Dec 04 20:04 XS = 2.58515e+06 pb +- ( 1.66336e+06 pb = 64.34 % ) Event 8 ( 12s elapsed / 1d 20h 5m 37s left ) -> ETA: Mon Dec 04 14:00 XS = 2.5948e+06 pb +- ( 1.66124e+06 pb = 64.02 % ) Event 9 ( 12s elapsed / 1d 15h 20m 53s left ) -> ETA: Mon Dec 04 09:15 XS = 2.60444e+06 pb +- ( 1.65912e+06 pb = 63.7 % ) Event 10 ( 12s elapsed / 1d 11h 29m 47s left ) -> ETA: Mon Dec 04 05:24 XS = 2.61409e+06 pb +- ( 1.65698e+06 pb = 63.38 % ) Event 20 ( 13s elapsed / 18h 29m 46s left ) -> ETA: Sun Dec 03 12:24 XS = 2.71053e+06 pb +- ( 1.63502e+06 pb = 60.32 % ) Event 30 ( 13s elapsed / 12h 51m 59s left ) -> ETA: Sun Dec 03 06:47 XS = 2.42676e+06 pb +- ( 1.46955e+06 pb = 60.55 % ) Event 40 ( 14s elapsed / 10h 4m 45s left ) -> ETA: Sun Dec 03 03:59 XS = 2.42706e+06 pb +- ( 1.46949e+06 pb = 60.54 % ) Event 50 ( 15s elapsed / 8h 22m 4s left ) -> ETA: Sun Dec 03 02:17 XS = 2.42371e+06 pb +- ( 1.29401e+06 pb = 53.38 % ) Event 60 ( 15s elapsed / 7h 15m 50s left ) -> ETA: Sun Dec 03 01:10 XS = 1.89781e+07 pb +- ( 1.49909e+07 pb = 78.99 % ) Event 70 ( 16s elapsed / 6h 21m 52s left ) -> ETA: Sun Dec 03 00:16 XS = 6.39222e+07 pb +- ( 2.02672e+07 pb = 31.7 % ) Event 80 ( 16s elapsed / 5h 46m 48s left ) -> ETA: Sat Dec 02 23:41 XS = 4.72286e+07 pb +- ( 1.60217e+07 pb = 33.92 % ) Event 90 ( 17s elapsed / 5h 17m 51s left ) -> ETA: Sat Dec 02 23:12 XS = 4.71514e+07 pb +- ( 1.6032e+07 pb = 34 % ) Event 100 ( 17s elapsed / 4h 55m 22s left ) -> ETA: Sat Dec 02 22:50 XS = 4.70742e+07 pb +- ( 1.60424e+07 pb = 34.07 % ) Event 200 ( 22s elapsed / 3h 10m 52s left ) -> ETA: Sat Dec 02 21:06 XS = 6.58068e+07 pb +- ( 9.48696e+06 pb = 14.41 % ) Event 300 ( 27s elapsed / 2h 31m 16s left ) -> ETA: Sat Dec 02 20:26 XS = 1.87724e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=3.93161e-06 > max(d\Gamma)=8.84e-07 Event 400 ( 32s elapsed / 2h 14m 37s left ) -> ETA: Sat Dec 02 20:10 XS = 1.72634e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 36s elapsed / 2h 1m 55s left ) -> ETA: Sat Dec 02 19:57 XS = 1.86141e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 41s elapsed / 1h 53m 18s left ) -> ETA: Sat Dec 02 19:48 XS = 1.91091e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 46s elapsed / 1h 49m 43s left ) -> ETA: Sat Dec 02 19:45 XS = 1.8564e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 51s elapsed / 1h 46m 28s left ) -> ETA: Sat Dec 02 19:42 XS = 1.79765e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 56s elapsed / 1h 43m 24s left ) -> ETA: Sat Dec 02 19:39 XS = 1.76857e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 1s elapsed / 1h 40m 50s left ) -> ETA: Sat Dec 02 19:36 XS = 1.43095e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* vmu mu+ ) warning: d\Gamma(x)=1.00609e-12 > max(d\Gamma)=6.702e-13 Event 2000 ( 1m 51s elapsed / 1h 30m 59s left ) -> ETA: Sat Dec 02 19:27 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 417 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.24799e+08 pb +- ( 6.22554e+06 pb = 4.98 % ) Blob_List::FourMomentumConservation(): (0xfd7f368) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13007.9,13.9847,-1.0795,9.66547), diff = (7.92162,13.9847,-1.0795,9.66547). Event 3000 ( 2m 40s elapsed / 1h 26m 32s left ) -> ETA: Sat Dec 02 19:24 XS = 1.17702e+08 pb +- ( 5.85762e+06 pb = 4.97 % ) Event 4000 ( 3m 26s elapsed / 1h 22m 47s left ) -> ETA: Sat Dec 02 19:21 XS = 2.44361e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 17s elapsed / 1h 21m 23s left ) -> ETA: Sat Dec 02 19:20 XS = 2.23855e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 7s elapsed / 1h 20m 24s left ) -> ETA: Sat Dec 02 19:20 XS = 2.74843e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 53s elapsed / 1h 18m 22s left ) -> ETA: Sat Dec 02 19:19 XS = 4.87955e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=2.71125e-06 > max(d\Gamma)=7.854e-07 Event 8000 ( 6m 38s elapsed / 1h 16m 19s left ) -> ETA: Sat Dec 02 19:17 XS = 7.32523e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 26s elapsed / 1h 15m 14s left ) -> ETA: Sat Dec 02 19:17 XS = 7.39116e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 8m 11s elapsed / 1h 13m 39s left ) -> ETA: Sat Dec 02 19:16 XS = 7.16697e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=2.07364e-06 > max(d\Gamma)=1.32e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=1.91486e-06 > max(d\Gamma)=1.211e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 77, 0] ((36.8665,-0.256467,0.183094,36.6626), mass = 3.85896, y = 2.94396) : l : su_1b (5.34638,-0.136491,-0.109945,5.17981) 1.3125, kt_max = 0, pt = 0.175265, y = 2.0731 l : ss_1 (31.5201,-0.119976,0.293038,31.4828) 1.5, kt_max = 0.671974, pt = 0.316648, y = 3.71592 Ahadic::Hadronize(): Momentum imbalance: (36.8665,-0.256467,0.183094,36.6626) Event 20000 ( 16m 1s elapsed / 1h 4m 5s left ) -> ETA: Sat Dec 02 19:14 XS = 7.12992e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=6.10719e-06 > max(d\Gamma)=2.71125e-06 Decay_Channel::GenerateKinematics(B --> D D+b K+ pi ) warning: d\Gamma(x)=2.08058e-06 > max(d\Gamma)=1.263e-06 Blob_List::FourMomentumConservation(): (0xfd7f368) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13002.3,0.0802512,-0.0461211,2.3183), diff = (2.32015,0.0802512,-0.0461211,2.3183). Event 30000 ( 24m 6s elapsed / 56m 16s left ) -> ETA: Sat Dec 02 19:15 XS = 7.03196e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.62746e-06 > max(d\Gamma)=8.264e-07 Event 40000 ( 32m 11s elapsed / 48m 17s left ) -> ETA: Sat Dec 02 19:15 XS = 6.23319e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.49913e-06 > max(d\Gamma)=1.41e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=4.18986e-06 > max(d\Gamma)=1.31e-06 Decay_Channel::GenerateKinematics(B(c)+ --> B(s)* ve e+ ) warning: d\Gamma(x)=1.45598e-12 > max(d\Gamma)=7.03e-13 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=5.58378e-06 > max(d\Gamma)=7.299e-07 Blob_List::FourMomentumConservation(): (0xfd7f368) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.2,-0.0653051,-0.165212,-1.80822), diff = (-1.81694,-0.0653051,-0.165212,-1.80822). Event 50000 ( 40m 43s elapsed / 40m 43s left ) -> ETA: Sat Dec 02 19:16 XS = 5.58783e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 49m 9s elapsed / 32m 46s left ) -> ETA: Sat Dec 02 19:16 XS = 4.99428e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=6.06804e-14 > max(d\Gamma)=2.716e-14 Event 70000 ( 57m 39s elapsed / 24m 42s left ) -> ETA: Sat Dec 02 19:17 XS = 4.7913e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Sat Dec 2 18:55:34 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3099 ----------------------------------------------------------------------------- ----------- 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 ( 243 MB, 9s / 8s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests ................................................................ done ( 246 MB, 0s / 0s ). Initialized the Matrix_Element_Handler for the hard processes. Initialized the Beam_Remnant_Handler. Lund_Interface::AdjustProperties Adjusted mass of B(s2)* (535) from 5.8397 to 6.07 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of B(c)+ (541) from 6.4 to 6.594 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of Xi(c)'+ (4322) from 2.578 to 2.55 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of Xi(b)'-_fict (5312) from 5.89 to 5.96 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of Xi(b)'_fict (5322) from 5.89 to 5.96 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of f(0)(1370) (10221) from 1.4 to 1 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of K(1)(1270) (10313) from 1.272 to 1.29 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of K(1)(1270)+ (10323) from 1.272 to 1.29 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of h(1)(1380) (10333) from 1.386 to 1.4 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of D(s0)*(2317)+ (10431) from 2.3178 to 2.5 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of D(1)(2430) (20423) from 2.43267 to 2.372 to allow Pythia decays. Lund_Interface::AdjustProperties Adjusted mass of D(s1)(2460)+ (20433) from 2.4596 to 2.56 to allow Pythia decays. Initialized the Hadron_Decay_Handler, Decay model = Lund 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} = 59.111 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.47061): Results are { k = 13.8932 <\tilde{O}> = 0.249806 } 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__QCD(BVI) Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j__QCD(BVI)' (Amegic) 2_2__j__j__j__j__QCD(BVI) : 1.87932e+08 pb +- ( 3.40552e+06 pb = 1.8121 % )  exp. eff: 1.69529e-08 % Read in channels from directory : Results/Comix/MC_2_3__j__j__j__j__j__QCD(RS) Process_Group::CalculateTotalXSec(): Calculate xs for '2_3__j__j__j__j__j__QCD(RS)' (Comix) 2_3__j__j__j__j__j__QCD(RS) : 8.89703e+07 pb +- ( 6.86386e+06 pb = 7.71478 % )  exp. eff: 4.40679e-09 % reduce max for 2_2__j__j__j__j__QCD(BVI) to 0.000108109 ( eps = 0.001 ) reduce max for 2_3__j__j__j__j__j__QCD(RS) to 4.21217e-05 ( 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:Lund Hadronization : Hadron_Decays Unknown : Analysis : Rivet --------------------------------------------------------- Event 1 ( 12s elapsed / 14d 3h 59m 47s left ) -> ETA: Sat Dec 16 22:55 XS = 3.40243e+06 pb +- ( 3.40243e+06 pb = 100 % ) Event 2 ( 12s elapsed / 7d 2h 24m 47s left ) -> ETA: Sat Dec 09 21:20 XS = 6.80485e+06 pb +- ( 3.40243e+06 pb = 50 % ) Event 3 ( 12s elapsed / 4d 18h 15m 20s left ) -> ETA: Thu Dec 07 13:11 XS = 3.40301e+06 pb +- ( 2.1517e+06 pb = 63.22 % ) Event 4 ( 12s elapsed / 3d 14h 2m 17s left ) -> ETA: Wed Dec 06 08:58 XS = 3.4036e+06 pb +- ( 2.15151e+06 pb = 63.21 % ) Event 5 ( 12s elapsed / 2d 21h 13m 7s left ) -> ETA: Tue Dec 05 16:09 XS = 3.40419e+06 pb +- ( 2.15133e+06 pb = 63.19 % ) Event 6 ( 12s elapsed / 2d 10h 20s left ) -> ETA: Tue Dec 05 04:56 XS = 3.40478e+06 pb +- ( 2.15114e+06 pb = 63.18 % ) Event 7 ( 12s elapsed / 2d 1h 55m 1s left ) -> ETA: Mon Dec 04 20:51 XS = 3.40536e+06 pb +- ( 2.15095e+06 pb = 63.16 % ) Event 8 ( 12s elapsed / 1d 19h 51m 2s left ) -> ETA: Mon Dec 04 14:47 XS = 3.40595e+06 pb +- ( 2.15077e+06 pb = 63.14 % ) Event 9 ( 12s elapsed / 1d 15h 9m 47s left ) -> ETA: Mon Dec 04 10:05 XS = 3.40654e+06 pb +- ( 2.15058e+06 pb = 63.13 % ) Event 10 ( 12s elapsed / 1d 11h 21m 27s left ) -> ETA: Mon Dec 04 06:17 XS = 3.40713e+06 pb +- ( 2.1504e+06 pb = 63.11 % ) Event 20 ( 13s elapsed / 18h 22m 16s left ) -> ETA: Sun Dec 03 13:18 XS = 3.413e+06 pb +- ( 2.14853e+06 pb = 62.95 % ) Event 30 ( 13s elapsed / 12h 46m 59s left ) -> ETA: Sun Dec 03 07:43 XS = 3.41887e+06 pb +- ( 2.14667e+06 pb = 62.78 % ) Event 40 ( 14s elapsed / 9h 59m 20s left ) -> ETA: Sun Dec 03 04:55 XS = 3.42475e+06 pb +- ( 2.14479e+06 pb = 62.62 % ) Event 50 ( 15s elapsed / 8h 21m 24s left ) -> ETA: Sun Dec 03 03:17 XS = 3.43062e+06 pb +- ( 2.14292e+06 pb = 62.46 % ) Event 60 ( 15s elapsed / 7h 13m 54s left ) -> ETA: Sun Dec 03 02:09 XS = 3.4365e+06 pb +- ( 2.14103e+06 pb = 62.3 % ) Event 70 ( 16s elapsed / 6h 23m 46s left ) -> ETA: Sun Dec 03 01:19 XS = 2.83499e+06 pb +- ( 1.90513e+06 pb = 67.2 % ) Event 80 ( 16s elapsed / 5h 44m 18s left ) -> ETA: Sun Dec 03 00:40 XS = 2.26197e+06 pb +- ( 2.03828e+06 pb = 90.11 % ) Event 90 ( 16s elapsed / 5h 12m 29s left ) -> ETA: Sun Dec 03 00:08 XS = 1.68895e+06 pb +- ( 2.13781e+06 pb = 126.57 % ) Event 100 ( 17s elapsed / 4h 47m 2s left ) -> ETA: Sat Dec 02 23:43 XS = 1.11593e+06 pb +- ( 2.20826e+06 pb = 197.88 % ) Event 200 ( 21s elapsed / 2h 55m 48s left ) -> ETA: Sat Dec 02 21:51 XS = 6.26849e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 25s elapsed / 2h 23m 37s left ) -> ETA: Sat Dec 02 21:19 XS = 4.16596e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 30s elapsed / 2h 7m 41s left ) -> ETA: Sat Dec 02 21:03 XS = 3.3979e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 35s elapsed / 1h 57m 50s left ) -> ETA: Sat Dec 02 20:54 XS = 4.39583e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 40s elapsed / 1h 51m 19s left ) -> ETA: Sat Dec 02 20:47 XS = 7.04704e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 44s elapsed / 1h 44m 44s left ) -> ETA: Sat Dec 02 20:41 XS = 1.09873e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 48s elapsed / 1h 40m 20s left ) -> ETA: Sat Dec 02 20:36 XS = 1.26551e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 52s elapsed / 1h 36m 24s left ) -> ETA: Sat Dec 02 20:33 XS = 1.28152e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 56s elapsed / 1h 33m 38s left ) -> ETA: Sat Dec 02 20:30 XS = 1.14788e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 41s elapsed / 1h 23m 12s left ) -> ETA: Sat Dec 02 20:20 XS = 1.46824e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.54219e-06 > max(d\Gamma)=1.91486e-06 Event 3000 ( 2m 24s elapsed / 1h 18m 2s left ) -> ETA: Sat Dec 02 20:16 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 400 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.73513e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 7s elapsed / 1h 15m 5s left ) -> ETA: Sat Dec 02 20:14 XS = 1.68088e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 3m 51s elapsed / 1h 13m 22s left ) -> ETA: Sat Dec 02 20:13 XS = 2.59175e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 34s elapsed / 1h 11m 41s left ) -> ETA: Sat Dec 02 20:12 XS = 2.92406e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 16s elapsed / 1h 10m 8s left ) -> ETA: Sat Dec 02 20:11 XS = 1.44678e+08 pb +- ( 8.49778e+06 pb = 5.87 % ) Event 80000 ( 1h 6m 23s elapsed / 16m 35s left ) -> ETA: Sat Dec 02 19:17 XS = 4.28166e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 5m 58s elapsed / 1h 8m 45s left ) -> ETA: Sat Dec 02 20:10 XS = 3.46628e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 6m 43s elapsed / 1h 7m 55s left ) -> ETA: Sat Dec 02 20:10 XS = 3.2894e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 7m 27s elapsed / 1h 7m 9s left ) -> ETA: Sat Dec 02 20:10 XS = 3.02446e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=7.41922e-06 > max(d\Gamma)=4.34967e-06 Decay_Channel::GenerateKinematics(B+ --> K+ omega(782) pi ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Event 90000 ( 1h 15m 1s elapsed / 8m 20s left ) -> ETA: Sat Dec 02 19:18 XS = 3.94974e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=4.92119e-06 > max(d\Gamma)=1.62746e-06 Event 20000 ( 15m 16s elapsed / 1h 1m 5s left ) -> ETA: Sat Dec 02 20:12 XS = 2.1331e+08 pb +- ( 3.27204e+06 pb = 1.53 % ) Blob_List::FourMomentumConservation(): (0xfd7f368) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.5,-0.35735,-0.0978209,-0.187476), diff = (-0.53139,-0.35735,-0.0978209,-0.187476). Decay_Channel::GenerateKinematics(B+ --> D*(2010)+b D+ K pi+ ) warning: d\Gamma(x)=3.13911e-06 > max(d\Gamma)=1.212e-06 Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=4.05691e-06 > max(d\Gamma)=1.273e-06 Event 100000 ( 5006 s total ) = 1.72568e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3099){ } +--------------------------------------------------------------+ | | | Total XS is 3.72872e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 4 (100076) -> 0 % } Retried events { From "Beam_Remnants": 53 (100076) -> 0 % From "Hadronization:Ahadic": 19 (130189) -> 0 % From "Jet_Evolution:CSS": 4321 (573017) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14369 (0) -> 14369. } Retried methods { From "Decay_Channel::GenerateKinematics": 43 (35277108) -> 0 % } } Time: 1h 23m 41s on Sat Dec 2 19:18:18 2023 (User: 1h 23m 21s, System: 2s, Children User: 0s, Children System: 0s) Event 30000 ( 23m 22s elapsed / 54m 32s left ) -> ETA: Sat Dec 02 20:13 XS = 1.83551e+08 pb +- ( 4.31062e+06 pb = 2.34 % ) Event 40000 ( 30m 54s elapsed / 46m 21s left ) -> ETA: Sat Dec 02 20:13 XS = 3.96469e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 38m 17s elapsed / 38m 17s left ) -> ETA: Sat Dec 02 20:12 XS = 4.15315e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 46m 1s elapsed / 30m 40s left ) -> ETA: Sat Dec 02 20:12 XS = 3.88415e+08 pb +- ( -nan pb = -2.14748e+07 % ) Exception_Handler::SignalHandler: Signal (11) caught.   Cannot continue. Exception_Handler::GenerateStackTrace(..): Generating stack trace  { 0x7f2e067977df in 'Rivet::ATLAS_2021_I1913061::analyze(Rivet::Event const&)' (??:?) 0x7f2e0e998038 in 'Rivet::AnalysisHandler::analyze(HepMC3::GenEvent const&)' (??:?) 0x7f2e1acee90c in 'SHERPARIVET::Rivet_Interface::Run(ATOOLS::Blob_List*)' (basic_string.h:3322) 0x7f2e1e8a26d4 in 'SHERPA::Analysis_Phase::Treat(ATOOLS::Blob_List*, double&)' (Analysis_Phase.C:43) 0x7f2e1e88929c in 'SHERPA::Event_Handler::AnalyseEvent(double&)' (Event_Handler.C:159) 0x7f2e1e88b50c in 'SHERPA::Event_Handler::GenerateStandardPerturbativeEvent(SHERPA::eventtype::code&)' (Event_Handler.C:359) 0x7f2e1e88d46d in 'SHERPA::Event_Handler::GenerateEvent(SHERPA::eventtype::code)' (Event_Handler.C:140) 0x7f2e2a6644ff in 'SHERPA::Sherpa::GenerateOneEvent(bool)' (Sherpa.C:232) 0x401735 in 'main' } Exception_Handler::Terminate(): Pre-crash status saved to '/mt/user-batch/dreichelt/workspace/LesHouches2023/NewRuns/DijetNLO/Status__Sat_Dec__2_19-44-09_2023'. Event 63020 ( 2902 s total ) = 1.87667e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSSPythia/3099){ } +--------------------------------------------------------------+ | | | Total XS is 3.85598e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Exception_Handler::Exit: Exiting Sherpa with code (2)[?25h