Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Dec 1 11:49:02 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3074 ----------------------------------------------------------------------------- ----------- 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 4h 49m 47s left ) -> ETA: Fri Dec 15 16:39 XS = 32.22 pb +- ( 32.22 pb = 100 % ) Event 2 ( 12s elapsed / 7d 3h 6m 27s left ) -> ETA: Fri Dec 08 14:55 XS = 64.44 pb +- ( 0 pb = 0 % ) Event 3 ( 12s elapsed / 4d 18h 37m 34s left ) -> ETA: Wed Dec 06 06:27 XS = 96.6601 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 12s elapsed / 3d 14h 18m 57s left ) -> ETA: Tue Dec 05 02:08 XS = 3077.51 pb +- ( 3029.2 pb = 98.43 % ) Event 5 ( 12s elapsed / 2d 21h 33m 7s left ) -> ETA: Mon Dec 04 09:22 XS = -274909 pb +- ( 277481 pb = -100.93 % ) Event 6 ( 12s elapsed / 2d 10h 19m 47s left ) -> ETA: Sun Dec 03 22:09 XS = -210449 pb +- ( 216191 pb = -102.72 % ) Event 7 ( 12s elapsed / 2d 2h 6m 55s left ) -> ETA: Sun Dec 03 13:56 XS = -207080 pb +- ( 216627 pb = -104.61 % ) Event 8 ( 12s elapsed / 1d 20h 1m 27s left ) -> ETA: Sun Dec 03 07:50 XS = -203710 pb +- ( 217055 pb = -106.55 % ) Event 9 ( 12s elapsed / 1d 15h 19m 2s left ) -> ETA: Sun Dec 03 03:08 XS = -200341 pb +- ( 217476 pb = -108.55 % ) Event 10 ( 12s elapsed / 1d 11h 29m 47s left ) -> ETA: Sat Dec 02 23:19 XS = -196972 pb +- ( 217890 pb = -110.61 % ) Event 20 ( 13s elapsed / 18h 28m 6s left ) -> ETA: Sat Dec 02 06:17 XS = 38832.4 pb +- ( 134862 pb = 347.29 % ) Event 30 ( 13s elapsed / 12h 45m 19s left ) -> ETA: Sat Dec 02 00:34 XS = 202981 pb +- ( 135704 pb = 66.85 % ) Event 40 ( 14s elapsed / 9h 51m 50s left ) -> ETA: Fri Dec 01 21:41 XS = 367130 pb +- ( 122682 pb = 33.41 % ) Event 50 ( 14s elapsed / 8h 6m 25s left ) -> ETA: Fri Dec 01 19:55 XS = 531279 pb +- ( 89963.4 pb = 16.93 % ) Event 60 ( 15s elapsed / 6h 59m 28s left ) -> ETA: Fri Dec 01 18:48 XS = 695428 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 6h 9m 30s left ) -> ETA: Fri Dec 01 17:59 XS = 859577 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 16s elapsed / 5h 36m 11s left ) -> ETA: Fri Dec 01 17:25 XS = 731708 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 5h 11m 34s left ) -> ETA: Fri Dec 01 17:01 XS = 733183 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 17s elapsed / 4h 50m 42s left ) -> ETA: Fri Dec 01 16:40 XS = 734658 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 23s elapsed / 3h 12m 36s left ) -> ETA: Fri Dec 01 15:02 XS = -37003.8 pb +- ( 7.75325e+06 pb = -20952.6 % ) Event 300 ( 27s elapsed / 2h 32m 5s left ) -> ETA: Fri Dec 01 14:21 XS = 1.16021e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 32s elapsed / 2h 13m 37s left ) -> ETA: Fri Dec 01 14:03 XS = 1.13043e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 37s elapsed / 2h 3m 30s left ) -> ETA: Fri Dec 01 13:53 XS = 1.14624e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 42s elapsed / 1h 57m 30s left ) -> ETA: Fri Dec 01 13:47 XS = 1.16206e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 47s elapsed / 1h 52m 59s left ) -> ETA: Fri Dec 01 13:43 XS = 1.17788e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 52s elapsed / 1h 48m 58s left ) -> ETA: Fri Dec 01 13:39 XS = 1.1937e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 57s elapsed / 1h 45m 55s left ) -> ETA: Fri Dec 01 13:36 XS = 1.20952e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 2s elapsed / 1h 43m 28s left ) -> ETA: Fri Dec 01 13:33 XS = 1.22533e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 1m 48s elapsed / 1h 28m 56s left ) -> ETA: Fri Dec 01 13:20 XS = 3.49401e+07 pb +- ( 1.42819e+07 pb = 40.87 % ) Event 3000 ( 2m 39s elapsed / 1h 25m 54s left ) -> ETA: Fri Dec 01 13:17 XS = 1.0059e+08 pb +- ( 1.31671e+07 pb = 13.08 % ) Decay_Channel::GenerateKinematics(B --> D+b vmu mu+ ) warning: d\Gamma(x)=2.42065e-13 > max(d\Gamma)=1.862e-13 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=2.42741e-06 > max(d\Gamma)=1.31e-06 Event 4000 ( 3m 28s elapsed / 1h 23m 13s left ) -> ETA: Fri Dec 01 13:15 XS = -3.9988e+07 pb +- ( 1.50717e+07 pb = -37.69 % ) Event 5000 ( 4m 17s elapsed / 1h 21m 24s left ) -> ETA: Fri Dec 01 13:14 XS = -1.33124e+08 pb +- ( 1.08125e+07 pb = -8.12 % ) Event 6000 ( 5m 7s elapsed / 1h 20m 21s left ) -> ETA: Fri Dec 01 13:14 XS = -1.47656e+08 pb +- ( 9.79699e+06 pb = -6.63 % ) Event 7000 ( 5m 55s elapsed / 1h 18m 46s left ) -> ETA: Fri Dec 01 13:13 XS = 1.28726e+08 pb +- ( 1.61362e+07 pb = 12.53 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.71369e-06 > max(d\Gamma)=7.635e-07 Event 8000 ( 6m 46s elapsed / 1h 17m 50s left ) -> ETA: Fri Dec 01 13:13 XS = 1.92351e+08 pb +- ( 1.21284e+07 pb = 6.3 % ) Event 9000 ( 7m 41s elapsed / 1h 17m 48s left ) -> ETA: Fri Dec 01 13:14 XS = 1.51921e+08 pb +- ( 1.11638e+07 pb = 7.34 % ) Event 10000 ( 8m 33s elapsed / 1h 16m 59s left ) -> ETA: Fri Dec 01 13:14 XS = 1.33252e+08 pb +- ( 9.40971e+06 pb = 7.06 % ) Decay_Channel::GenerateKinematics(B+ --> D+ D+b K pi+ ) warning: d\Gamma(x)=1.67624e-06 > max(d\Gamma)=1.145e-06 Decay_Channel::GenerateKinematics(B+ --> Db D+ K pi ) warning: d\Gamma(x)=2.39525e-06 > max(d\Gamma)=1.222e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D+ K pi ) warning: d\Gamma(x)=4.04365e-06 > max(d\Gamma)=2.42741e-06 Event 20000 ( 16m 57s elapsed / 1h 7m 51s left ) -> ETA: Fri Dec 01 13:14 XS = -1.16798e+08 pb +- ( 8.79554e+06 pb = -7.53 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=3.01827e-06 > max(d\Gamma)=1.211e-06 Event 30000 ( 25m 30s elapsed / 59m 31s left ) -> ETA: Fri Dec 01 13:14 XS = -1.94513e+08 pb +- ( 7.29479e+06 pb = -3.75 % ) Remnant_Base::AdjustKinematics(): Parton (0x11a50720) has non-positive energy (-nan,-nan,-nan,-nan) Event 40000 ( 34m 1s elapsed / 51m 2s left ) -> ETA: Fri Dec 01 13:14 XS = -5.16958e+07 pb +- ( 7.23155e+06 pb = -13.98 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=3.69203e-14 > max(d\Gamma)=2.716e-14 Event 50000 ( 42m 44s elapsed / 42m 44s left ) -> ETA: Fri Dec 01 13:14 XS = 1.26075e+07 pb +- ( 5.93289e+06 pb = 47.05 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=4.4238e-06 > max(d\Gamma)=1.71369e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007)b D*(2010)+ K pi ) warning: d\Gamma(x)=1.9632e-06 > max(d\Gamma)=9.17747e-07 Decay_Channel::GenerateKinematics(Omega(c) --> ss_1 s sb u ): Rejected decay kinematics 10000 times. This indicates a wrong maximum. Will accept kinematics. Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.95087e-06 > max(d\Gamma)=7.854e-07 Event 60000 ( 51m 8s elapsed / 34m 5s left ) -> ETA: Fri Dec 01 13:14 XS = 9.14941e+07 pb +- ( 5.15806e+06 pb = 5.63 % ) Event 70000 ( 59m 39s elapsed / 25m 34s left ) -> ETA: Fri Dec 01 13:14 XS = 3.40151e+07 pb +- ( 5.46566e+06 pb = 16.06 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.52438e-06 > max(d\Gamma)=1.41e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 47, 0] ((457.227,1.95,-1.71292,457.203), mass = 3.88104, y = 5.27737) [> 50] [< 48] : l : su_1b (315.842,0.28633,-1.1106,315.837) 1.3125, kt_max = 0.674825, pt = 1.14691, y = 5.89277 l : ss_1 (141.385,1.66367,-0.602327,141.366) 1.5, kt_max = 0.395324, pt = 1.76935, y = 4.80317 Ahadic::Hadronize(): Momentum imbalance: (457.227,1.95,-1.71292,457.203) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=1.32272e-06 > max(d\Gamma)=1.00918e-06 Event 80000 ( 1h 8m 17s elapsed / 17m 4s left ) -> ETA: Fri Dec 01 13:14 XS = 7.99034e+07 pb +- ( 4.98738e+06 pb = 6.24 % ) Blob_List::FourMomentumConservation(): (0x1339f5a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13003.1,0.0807796,-0.0633086,3.11621), diff = (3.1179,0.0807796,-0.0633086,3.11621). Blob_List::FourMomentumConservation(): (0x1339f5a8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,-0.000374369,-0.00492812,0.00897127), diff = (-0.141227,-0.000374369,-0.00492812,0.00897127). Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=1.96281e-06 > max(d\Gamma)=1.273e-06 Event 90000 ( 1h 17m 2s elapsed / 8m 33s left ) -> ETA: Fri Dec 01 13:14 XS = 9.31943e+07 pb +- ( 4.46857e+06 pb = 4.79 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 86, 0] ((5.74909,-1.8602,-3.77611,0.582862), mass = 3.87207, y = 0.101733) : l : ss_1b (1.64209,-0.40029,-0.376326,-0.38026) 1.5, kt_max = 0, pt = 0.549412, y = -0.235849 l : ss_1 (4.107,-1.45991,-3.39978,0.963122) 1.5, kt_max = 0, pt = 3.69998, y = 0.238954 Ahadic::Hadronize(): Momentum imbalance: (5.74909,-1.8602,-3.77611,0.582862) Event 100000 ( 5111 s total ) = 1.69053e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3074){ } +------------------------------------------------------------+ | | | Total XS is 1.4684e+08 pb +- ( 3.79397e+06 pb = 2.58 % ) | | | +------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100077) -> 0 % From "Jet_Evolution:CSS": 7 (573691) -> 0 % } Retried events { From "Beam_Remnants": 46 (100077) -> 0 % From "Hadronization:Ahadic": 29 (131408) -> 0 % From "Jet_Evolution:CSS": 4373 (573691) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 15054 (0) -> 15054. } Retried methods { From "Decay_Channel::GenerateKinematics": 39 (35062231) -> 0 % } } Time: 1h 25m 25s on Fri Dec 1 13:14:27 2023 (User: 1h 25m 7s, System: 2s, Children User: 0s, Children System: 0s) Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Sat Dec 2 18:44:24 2023. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3074 ----------------------------------------------------------------------------- ----------- 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 9h 49m 47s left ) -> ETA: Sun Dec 17 04:34 XS = 32.22 pb +- ( 32.22 pb = 100 % ) Event 2 ( 12s elapsed / 7d 6h 1m 27s left ) -> ETA: Sun Dec 10 00:46 XS = 64.44 pb +- ( 0 pb = 0 % ) Event 3 ( 12s elapsed / 4d 20h 23m 7s left ) -> ETA: Thu Dec 07 15:07 XS = 96.6601 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 12s elapsed / 3d 15h 54m 47s left ) -> ETA: Wed Dec 06 10:39 XS = -492038 pb +- ( 492086 pb = -100 % ) Event 5 ( 12s elapsed / 2d 22h 29m 47s left ) -> ETA: Tue Dec 05 17:14 XS = -984115 pb +- ( 602684 pb = -61.24 % ) Event 6 ( 12s elapsed / 2d 10h 53m 7s left ) -> ETA: Tue Dec 05 05:37 XS = -1.47619e+06 pb +- ( 602692 pb = -40.82 % ) Event 7 ( 12s elapsed / 2d 2h 35m 30s left ) -> ETA: Mon Dec 04 21:20 XS = -1.96827e+06 pb +- ( 492115 pb = -25 % ) Event 8 ( 12s elapsed / 1d 20h 22m 17s left ) -> ETA: Mon Dec 04 15:07 XS = -2.46034e+06 pb +- ( 6896.7 pb = -0.28 % ) Event 9 ( 12s elapsed / 1d 15h 33m 51s left ) -> ETA: Mon Dec 04 10:18 XS = -2.95242e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 12s elapsed / 1d 11h 39m 47s left ) -> ETA: Mon Dec 04 06:24 XS = -3.4445e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 13s elapsed / 18h 25m 36s left ) -> ETA: Sun Dec 03 13:10 XS = 6.81147e+07 pb +- ( 3.54508e+07 pb = 52.04 % ) Event 30 ( 13s elapsed / 12h 40m 52s left ) -> ETA: Sun Dec 03 07:25 XS = 3.143e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 9h 43m 6s left ) -> ETA: Sun Dec 03 04:27 XS = 5.60485e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 7h 58m 5s left ) -> ETA: Sun Dec 03 02:42 XS = 8.0667e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 48m 21s left ) -> ETA: Sun Dec 03 01:33 XS = 1.05286e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 5h 58m 33s left ) -> ETA: Sun Dec 03 00:43 XS = 1.29904e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 20m 9s left ) -> ETA: Sun Dec 03 00:05 XS = 1.54523e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 15s elapsed / 4h 50m 17s left ) -> ETA: Sat Dec 02 23:35 XS = 1.79141e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 27m 3s left ) -> ETA: Sat Dec 02 23:11 XS = 2.0376e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 20s elapsed / 2h 50m 39s left ) -> ETA: Sat Dec 02 21:35 XS = 1.2112e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 25s elapsed / 2h 19m 51s left ) -> ETA: Sat Dec 02 21:04 XS = 1.21147e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 29s elapsed / 2h 3m 57s left ) -> ETA: Sat Dec 02 20:49 XS = 1.21174e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 34s elapsed / 1h 55m 3s left ) -> ETA: Sat Dec 02 20:40 XS = 1.212e+09 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 39s elapsed / 1h 49m 53s left ) -> ETA: Sat Dec 02 20:35 XS = 9.52434e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 44s elapsed / 1h 44m 30s left ) -> ETA: Sat Dec 02 20:29 XS = 6.97195e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 48s elapsed / 1h 40m 46s left ) -> ETA: Sat Dec 02 20:26 XS = 4.13987e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 55s elapsed / 1h 42m 12s left ) -> ETA: Sat Dec 02 20:27 XS = 4.13988e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 2s elapsed / 1h 43m 23s left ) -> ETA: Sat Dec 02 20:29 XS = 4.13988e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m elapsed / 1h 38m 37s left ) -> ETA: Sat Dec 02 20:25 XS = 2.7087e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 2m 43s elapsed / 1h 28m 15s left ) -> ETA: Sat Dec 02 20:15 XS = 3.29041e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 3m 24s elapsed / 1h 21m 54s left ) -> ETA: Sat Dec 02 20:09 XS = 2.68575e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 4m 6s elapsed / 1h 18m 3s left ) -> ETA: Sat Dec 02 20:06 XS = 3.85204e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 4m 51s elapsed / 1h 16m 14s left ) -> ETA: Sat Dec 02 20:05 XS = 3.38337e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 5m 38s elapsed / 1h 14m 59s left ) -> ETA: Sat Dec 02 20:05 XS = 3.33311e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 6m 23s elapsed / 1h 13m 34s left ) -> ETA: Sat Dec 02 20:04 XS = 3.17745e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 7m 7s elapsed / 1h 12m 1s left ) -> ETA: Sat Dec 02 20:03 XS = 2.95687e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 7m 49s elapsed / 1h 10m 24s left ) -> ETA: Sat Dec 02 20:02 XS = 2.74848e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x10fc2dc8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12992.3,3.36853,-3.14708,-5.41015), diff = (-7.66739,3.36853,-3.14708,-5.41015). Event 20000 ( 14m 58s elapsed / 59m 55s left ) -> ETA: Sat Dec 02 19:59 XS = 9.41724e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 22m 38s elapsed / 52m 49s left ) -> ETA: Sat Dec 02 20:00 XS = 5.78963e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 29m 47s elapsed / 44m 41s left ) -> ETA: Sat Dec 02 19:59 XS = 6.12656e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 37m 17s elapsed / 37m 17s left ) -> ETA: Sat Dec 02 19:59 XS = 5.43874e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 44m 46s elapsed / 29m 50s left ) -> ETA: Sat Dec 02 19:59 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 403 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 4.91865e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 52m 2s elapsed / 22m 18s left ) -> ETA: Sat Dec 02 19:58 XS = 4.49281e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x10fc2dc8) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,-0.10819,-0.225701,-0.213774), diff = (-0.133414,-0.10819,-0.225701,-0.213774). Event 80000 ( 59m 22s elapsed / 14m 50s left ) -> ETA: Sat Dec 02 19:58 XS = 4.38322e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 1h 6m 47s elapsed / 7m 25s left ) -> ETA: Sat Dec 02 19:58 XS = 4.45574e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100000 ( 4453 s total ) = 1.94027e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSSPythia/3074){ } +--------------------------------------------------------------+ | | | Total XS is 4.20354e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100048) -> 0 % From "Jet_Evolution:CSS": 33 (554705) -> 0 % } Retried events { From "Beam_Remnants": 46 (100048) -> 0 % From "Jet_Evolution:CSS": 4230 (554705) -> 0.7 % } Retried phases { From "Multiple_Interactions:Amisic": 1 (454647) -> 0 % } } Time: 1h 14m 26s on Sat Dec 2 19:58:50 2023 (User: 1h 14m 10s, System: 2s, Children User: 0s, Children System: 0s)