Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Sat Jun 8 14:42:16 2024. Run_Parameter::Init(): Setting memory limit to 186.796 GB. Random::SetSeed(): Seed set to 2041 ----------------------------------------------------------------------------- ----------- 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 a743ae308589a49fe1bfa08beffa3531a19d890e. Beam_Spectra_Handler : type = Monochromatic*Monochromatic for P+ ((6500,0,0,6500)) and P+ ((6500,0,0,-6500)) PDF set 'CT18NNLO' loaded for beam 1 (P+). PDF set 'CT18NNLO' loaded for beam 2 (P+). Initialized the ISR: (SF)*(SF) 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 0. 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 ( 45 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 46 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} = 81.7854 mb at PT_{min} = 3.39111 GeV } Profile_Function_Base::CalculateOMean(4.80191): Results are { k = 22.4374 <\tilde{O}> = 0.214011 } Initialized the Multiple_Interactions_Handler (MI_Handler). Initialized the Soft_Photon_Handler. Variations::InitialiseParametersVector(){ Number of variations: 7 Named variations: MUR0.5_MUF0.5_PDF14000_PSMUR0.5_PSMUF0.5 MUR0.5_MUF1_PDF14000_PSMUR0.5_PSMUF1 MUR1_MUF0.5_PDF14000_PSMUR1_PSMUF0.5 MUR1_MUF1_PDF14000 MUR1_MUF2_PDF14000_PSMUR1_PSMUF2 MUR2_MUF1_PDF14000_PSMUR2_PSMUF1 MUR2_MUF2_PDF14000_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 : 1.41504e+08 pb +- ( 1.09432e+06 pb = 0.773348 % )  exp. eff: 6.97743e-07 % reduce max for 2_2__j__j__j__j to 0.00582631 ( 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 ( 22s elapsed / 25d 19h 26m 17s left ) -> ETA: Thu Jul 04 10:09 XS = 1.66886e+09 pb +- ( 1.66886e+09 pb = 100 % ) Event 2 ( 22s elapsed / 13d 1h 36m 17s left ) -> ETA: Fri Jun 21 16:19 XS = 8.34432e+08 pb +- ( 8.34431e+08 pb = 99.99 % ) Event 3 ( 22s elapsed / 8d 19h 22m 57s left ) -> ETA: Mon Jun 17 10:05 XS = 5.56289e+08 pb +- ( 5.56287e+08 pb = 99.99 % ) Event 4 ( 23s elapsed / 6d 16h 12m 6s left ) -> ETA: Sat Jun 15 06:54 XS = 4.17217e+08 pb +- ( 4.17215e+08 pb = 99.99 % ) Event 5 ( 23s elapsed / 5d 8h 46m 16s left ) -> ETA: Thu Jun 13 23:29 XS = 3.80194e+08 pb +- ( 3.25287e+08 pb = 85.55 % ) Event 6 ( 23s elapsed / 4d 11h 29m 36s left ) -> ETA: Thu Jun 13 02:12 XS = 3.22186e+08 pb +- ( 2.71857e+08 pb = 84.37 % ) Event 7 ( 23s elapsed / 3d 20h 20m 5s left ) -> ETA: Wed Jun 12 11:02 XS = 2.84904e+08 pb +- ( 2.32766e+08 pb = 81.69 % ) Event 8 ( 23s elapsed / 3d 9h 1s left ) -> ETA: Tue Jun 11 23:42 XS = 2.50235e+08 pb +- ( 2.04541e+08 pb = 81.73 % ) Event 9 ( 23s elapsed / 3d 11m 5s left ) -> ETA: Tue Jun 11 14:53 XS = 4.00912e+08 pb +- ( 2.35039e+08 pb = 58.62 % ) Event 10 ( 23s elapsed / 2d 17h 11m 16s left ) -> ETA: Tue Jun 11 07:54 XS = 3.6093e+08 pb +- ( 2.13994e+08 pb = 59.28 % ) Event 20 ( 24s elapsed / 1d 9h 57m 55s left ) -> ETA: Mon Jun 10 00:40 XS = 4.13361e+08 pb +- ( 1.84162e+08 pb = 44.55 % ) Event 30 ( 25s elapsed / 1d 7s left ) -> ETA: Sun Jun 09 14:42 XS = 2.85198e+08 pb +- ( 1.19413e+08 pb = 41.87 % ) Event 40 ( 27s elapsed / 18h 46m 37s left ) -> ETA: Sun Jun 09 09:29 XS = 2.39621e+08 pb +- ( 9.48305e+07 pb = 39.57 % ) Event 50 ( 28s elapsed / 15h 56m 31s left ) -> ETA: Sun Jun 09 06:39 XS = 2.14637e+08 pb +- ( 7.92056e+07 pb = 36.9 % ) Event 60 ( 29s elapsed / 13h 49m 30s left ) -> ETA: Sun Jun 09 04:32 XS = 1.94092e+08 pb +- ( 6.75301e+07 pb = 34.79 % ) Event 70 ( 31s elapsed / 12h 18m 31s left ) -> ETA: Sun Jun 09 03:01 XS = 1.74569e+08 pb +- ( 5.7622e+07 pb = 33 % ) Event 80 ( 32s elapsed / 11h 15m 5s left ) -> ETA: Sun Jun 09 01:58 XS = 1.59987e+08 pb +- ( 5.07272e+07 pb = 31.7 % ) Event 90 ( 33s elapsed / 10h 23m 52s left ) -> ETA: Sun Jun 09 01:06 XS = 1.4658e+08 pb +- ( 4.49237e+07 pb = 30.64 % ) Event 100 ( 34s elapsed / 9h 37m 45s left ) -> ETA: Sun Jun 09 00:20 XS = 1.54191e+08 pb +- ( 4.51208e+07 pb = 29.26 % ) Event 200 ( 48s elapsed / 6h 43m 1s left ) -> ETA: Sat Jun 08 21:26 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 229 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.2484e+08 pb +- ( 2.57166e+07 pb = 20.59 % ) Event 300 ( 1m 5s elapsed / 6h 2m 4s left ) -> ETA: Sat Jun 08 20:45 XS = 1.31576e+08 pb +- ( 2.13238e+07 pb = 16.2 % ) Event 400 ( 1m 24s elapsed / 5h 50m 52s left ) -> ETA: Sat Jun 08 20:34 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 255 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.15216e+08 pb +- ( 1.65917e+07 pb = 14.4 % ) Event 500 ( 1m 38s elapsed / 5h 26m 31s left ) -> ETA: Sat Jun 08 20:10 XS = 1.12345e+08 pb +- ( 1.45385e+07 pb = 12.94 % ) Event 600 ( 1m 51s elapsed / 5h 7m 55s left ) -> ETA: Sat Jun 08 19:52 XS = 1.17327e+08 pb +- ( 1.39724e+07 pb = 11.9 % ) Event 700 ( 2m 4s elapsed / 4h 54m 28s left ) -> ETA: Sat Jun 08 19:38 XS = 1.16327e+08 pb +- ( 1.29238e+07 pb = 11.1 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=4.02254e-14 > max(d\Gamma)=2.716e-14 Event 800 ( 2m 18s elapsed / 4h 47m 11s left ) -> ETA: Sat Jun 08 19:31 XS = 1.11446e+08 pb +- ( 1.17392e+07 pb = 10.53 % ) Event 900 ( 2m 41s elapsed / 4h 56m 55s left ) -> ETA: Sat Jun 08 19:42 Event_Handler::MPISync() {  Memory usage increased by 289 MB, now 544 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.12307e+08 pb +- ( 1.11847e+07 pb = 9.95 % ) Event 1000 ( 2m 53s elapsed / 4h 47m 5s left ) -> ETA: Sat Jun 08 19:32 XS = 1.08979e+08 pb +- ( 1.0347e+07 pb = 9.49 % ) Event 2000 ( 5m 12s elapsed / 4h 15m 18s left ) -> ETA: Sat Jun 08 19:02 XS = 1.31501e+08 pb +- ( 9.64075e+06 pb = 7.33 % ) Event 3000 ( 7m 38s elapsed / 4h 6m 48s left ) -> ETA: Sat Jun 08 18:56 XS = 1.42251e+08 pb +- ( 8.64426e+06 pb = 6.07 % ) Event 4000 ( 9m 52s elapsed / 3h 57m 6s left ) -> ETA: Sat Jun 08 18:49 XS = 1.39315e+08 pb +- ( 7.14334e+06 pb = 5.12 % ) Event 5000 ( 12m 10s elapsed / 3h 51m 25s left ) -> ETA: Sat Jun 08 18:46 XS = 1.37969e+08 pb +- ( 6.25082e+06 pb = 4.53 % ) Event 6000 ( 14m 27s elapsed / 3h 46m 23s left ) -> ETA: Sat Jun 08 18:43 XS = 1.37672e+08 pb +- ( 5.59315e+06 pb = 4.06 % ) Event 7000 ( 16m 43s elapsed / 3h 42m 11s left ) -> ETA: Sat Jun 08 18:41 XS = 1.38186e+08 pb +- ( 5.16018e+06 pb = 3.73 % ) Event 8000 ( 19m 3s elapsed / 3h 39m 13s left ) -> ETA: Sat Jun 08 18:40 XS = 1.3909e+08 pb +- ( 4.80168e+06 pb = 3.45 % ) Event 9000 ( 21m 26s elapsed / 3h 36m 44s left ) -> ETA: Sat Jun 08 18:40 XS = 1.38505e+08 pb +- ( 4.51662e+06 pb = 3.26 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) D+b K+ pi+ ) warning: d\Gamma(x)=2.51821e-06 > max(d\Gamma)=1.294e-06 Event 10000 ( 23m 34s elapsed / 3h 32m 13s left ) -> ETA: Sat Jun 08 18:38 XS = 1.38418e+08 pb +- ( 4.23968e+06 pb = 3.06 % ) Decay_Channel::GenerateKinematics(B+ --> Db D*(2010)+ K pi ) warning: d\Gamma(x)=1.98902e-06 > max(d\Gamma)=1.32e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 157, 0] ((55.2865,1.36251,-2.57109,55.0651), mass = 3.99574, y = 3.10571) : l : ss_1b (15.1813,-0.466082,-0.232921,15.098) 1.5, kt_max = 0, pt = 0.521042, y = 2.94804 l : ss_1 (40.1052,1.82859,-2.33816,39.9671) 1.5, kt_max = 0, pt = 2.96829, y = 3.18123 Ahadic::Hadronize(): Momentum imbalance: (55.2865,1.36251,-2.57109,55.0651) Decay_Channel::GenerateKinematics(B(s) --> f(0)(980) J/psi(1S) ) warning: d\Gamma(x)=0.737507 > max(d\Gamma)=0.2717 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.29397e-06 > max(d\Gamma)=1.41e-06 Event 20000 ( 46m 12s elapsed / 3h 4m 48s left ) -> ETA: Sat Jun 08 18:33 XS = 1.38333e+08 pb +- ( 3.26953e+06 pb = 2.36 % ) Decay_Channel::GenerateKinematics(B --> Db D+ K pi+b ) warning: d\Gamma(x)=1.99765e-06 > max(d\Gamma)=1.184e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D K+ pi ) warning: d\Gamma(x)=2.16174e-06 > max(d\Gamma)=1.408e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.8955e-06 > max(d\Gamma)=8.264e-07 Event 30000 ( 1h 8m 24s elapsed / 2h 39m 37s left ) -> ETA: Sat Jun 08 18:30 XS = 1.40039e+08 pb +- ( 2.69702e+06 pb = 1.92 % ) Blob_List::FourMomentumConservation(): (0x28375e8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,-0.827506,-0.136586,0.613513), diff = (-0.129981,-0.827506,-0.136586,0.613513). Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.75878e-06 > max(d\Gamma)=2.29397e-06 Event 40000 ( 1h 31m 27s elapsed / 2h 17m 11s left ) -> ETA: Sat Jun 08 18:31 XS = 1.37509e+08 pb +- ( 2.29868e+06 pb = 1.67 % ) Remnant_Base::AdjustKinematics(): Parton (0xa55cef0) has non-positive energy (-nan,-nan,-nan,-nan) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.84071e-06 > max(d\Gamma)=8.84e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.45004e-06 > max(d\Gamma)=8.556e-07 Event 50000 ( 1h 54m 13s elapsed / 1h 54m 13s left ) -> ETA: Sat Jun 08 18:30 XS = 1.38622e+08 pb +- ( 2.06169e+06 pb = 1.48 % ) Event 60000 ( 2h 16m 36s elapsed / 1h 31m 4s left ) -> ETA: Sat Jun 08 18:30 XS = 1.38333e+08 pb +- ( 1.87367e+06 pb = 1.35 % ) Decay_Channel::GenerateKinematics(B --> D D*(2010)+b K+ pi ) warning: d\Gamma(x)=4.56714e-06 > max(d\Gamma)=1.375e-06 Event 70000 ( 2h 39m 48s elapsed / 1h 8m 29s left ) -> ETA: Sat Jun 08 18:30 Event_Handler::MPISync() {  Memory usage increased by 31 MB, now 576 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.38121e+08 pb +- ( 1.71955e+06 pb = 1.24 % ) Blob_List::FourMomentumConservation(): (0x28375e8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000.2,-0.0390748,-0.153591,0.0296505), diff = (0.189047,-0.0390748,-0.153591,0.0296505). Event 80000 ( 3h 3m 3s elapsed / 45m 45s left ) -> ETA: Sat Jun 08 18:31 XS = 1.38451e+08 pb +- ( 1.61183e+06 pb = 1.16 % ) Decay_Channel::GenerateKinematics(B --> Db D*(2010)+ K pi+b ) warning: d\Gamma(x)=3.20556e-06 > max(d\Gamma)=1.39181e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=1.25318e-06 > max(d\Gamma)=7.299e-07 Event 90000 ( 3h 24m 34s elapsed / 22m 43s left ) -> ETA: Sat Jun 08 18:29 XS = 1.39794e+08 pb +- ( 1.54548e+06 pb = 1.1 % ) Event 100000 ( 13175 s total ) = 655785 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/2041){ } +------------------------------------------------------------+ | | | Total XS is 1.39799e+08 pb +- ( 1.4754e+06 pb = 1.05 % ) | | | +------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100213) -> 0 % From "Jet_Evolution:CSS": 21 (788348) -> 0 % } Retried events { From "Beam_Remnants": 89 (100213) -> 0 % From "Hadronization:Ahadic": 122 (131889) -> 0 % From "Jet_Evolution:CSS": 6081 (788348) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14885 (0) -> 14885. From "Multiple_Interactions:Amisic": 36 (656594) -> 0 % } Retried methods { From "Decay_Channel::GenerateKinematics": 46 (42346403) -> 0 % } } Time: 3h 39m 47s on Sat Jun 8 18:22:03 2024 (User: 3h 38m 32s, System: 4s, Children User: 0s, Children System: 0s)