Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Mon Jun 10 15:27:20 2024. Run_Parameter::Init(): Setting memory limit to 186.796 GB. Random::SetSeed(): Seed set to 2026 ----------------------------------------------------------------------------- ----------- 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 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 ( 45 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 45 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} = 58.914 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.45905): Results are { k = 13.8222 <\tilde{O}> = 0.250253 } 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:Lund Hadronization : Hadron_Decays Unknown : Analysis : Rivet --------------------------------------------------------- Event 1 ( 23s elapsed / 27d 36m 16s left ) -> ETA: Sun Jul 07 16:04 XS = 509986 pb +- ( 509986 pb = 100 % ) Event 2 ( 23s elapsed / 13d 13h 16m 16s left ) -> ETA: Mon Jun 24 04:44 XS = 1.01997e+06 pb +- ( 1.01997e+06 pb = 100 % ) Event 3 ( 23s elapsed / 9d 1h 24m 3s left ) -> ETA: Wed Jun 19 16:51 XS = 1.52996e+06 pb +- ( 1.52996e+06 pb = 100 % ) Event 4 ( 23s elapsed / 6d 19h 27m 56s left ) -> ETA: Mon Jun 17 10:55 XS = 2.03994e+06 pb +- ( 2.03994e+06 pb = 100 % ) Event 5 ( 23s elapsed / 5d 11h 6m 16s left ) -> ETA: Sun Jun 16 02:34 XS = 2.54993e+06 pb +- ( 2.54993e+06 pb = 100 % ) Event 6 ( 23s elapsed / 4d 13h 40m 9s left ) -> ETA: Sat Jun 15 05:08 XS = 3.05991e+06 pb +- ( 3.05991e+06 pb = 100 % ) Event 7 ( 23s elapsed / 3d 22h 16m 44s left ) -> ETA: Fri Jun 14 13:44 XS = 3.5699e+06 pb +- ( 3.5699e+06 pb = 100 % ) Event 8 ( 23s elapsed / 3d 10h 44m 11s left ) -> ETA: Fri Jun 14 02:12 XS = 4.07988e+06 pb +- ( 4.07988e+06 pb = 100 % ) Event 9 ( 23s elapsed / 3d 1h 47m 22s left ) -> ETA: Thu Jun 13 17:15 XS = 4.58987e+06 pb +- ( 4.58987e+06 pb = 100 % ) Event 10 ( 23s elapsed / 2d 18h 37m 56s left ) -> ETA: Thu Jun 13 10:05 XS = 5.09986e+06 pb +- ( 5.09986e+06 pb = 100 % ) Event 20 ( 24s elapsed / 1d 10h 17m 5s left ) -> ETA: Wed Jun 12 01:45 XS = 4.53801e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 25s elapsed / 23h 41m 47s left ) -> ETA: Tue Jun 11 15:09 XS = 8.10292e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 26s elapsed / 18h 15m 23s left ) -> ETA: Tue Jun 11 09:43 XS = 1.409e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 26s elapsed / 14h 55m 53s left ) -> ETA: Tue Jun 11 06:23 XS = 2.00771e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 27s elapsed / 12h 46m 45s left ) -> ETA: Tue Jun 11 04:14 XS = 2.60641e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 28s elapsed / 11h 15m left ) -> ETA: Tue Jun 11 02:43 XS = 3.20512e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 29s elapsed / 10h 8m 28s left ) -> ETA: Tue Jun 11 01:36 XS = 3.80383e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 29s elapsed / 9h 13m 34s left ) -> ETA: Tue Jun 11 00:41 XS = 4.40254e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 30s elapsed / 8h 30m 9s left ) -> ETA: Mon Jun 10 23:58 XS = 5.00124e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 38s elapsed / 5h 23m 51s left ) -> ETA: Mon Jun 10 20:52 XS = 6.9214e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 46s elapsed / 4h 18m 53s left ) -> ETA: Mon Jun 10 19:47 XS = 9.96264e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 55s elapsed / 3h 48m 59s left ) -> ETA: Mon Jun 10 19:17 XS = 1.3393e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 1m 4s elapsed / 3h 33m 27s left ) -> ETA: Mon Jun 10 19:02 XS = 1.57094e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m 19s elapsed / 3h 38m 19s left ) -> ETA: Mon Jun 10 19:07 Event_Handler::MPISync() {  Memory usage increased by 36 MB, now 227 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.07717e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 27s elapsed / 3h 26m 36s left ) -> ETA: Mon Jun 10 18:55 XS = 1.06635e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 36s elapsed / 3h 18m 25s left ) -> ETA: Mon Jun 10 18:47 XS = 1.01797e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 45s elapsed / 3h 13m 27s left ) -> ETA: Mon Jun 10 18:42 XS = 1.0347e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 54s elapsed / 3h 8m 20s left ) -> ETA: Mon Jun 10 18:37 XS = 1.08014e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 3m 27s elapsed / 2h 49m 45s left ) -> ETA: Mon Jun 10 18:20 XS = 9.22125e+07 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0xcc3378) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13025.8,5.555,-0.0535319,-25.1625), diff = (25.7521,5.555,-0.0535319,-25.1625). Event 3000 ( 5m 15s elapsed / 2h 50m 12s left ) -> ETA: Mon Jun 10 18:23 XS = 9.18733e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 7m 3s elapsed / 2h 49m 24s left ) -> ETA: Mon Jun 10 18:23 XS = 1.05126e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 8m 45s elapsed / 2h 46m 15s left ) -> ETA: Mon Jun 10 18:22 XS = 9.70967e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 10m 18s elapsed / 2h 41m 29s left ) -> ETA: Mon Jun 10 18:19 XS = 1.03401e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 11m 48s elapsed / 2h 36m 59s left ) -> ETA: Mon Jun 10 18:16 XS = 1.1245e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 13m 21s elapsed / 2h 33m 41s left ) -> ETA: Mon Jun 10 18:14 XS = 1.09876e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 15m 11s elapsed / 2h 33m 34s left ) -> ETA: Mon Jun 10 18:16 XS = 1.07423e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 16m 53s elapsed / 2h 31m 58s left ) -> ETA: Mon Jun 10 18:16 XS = 1.05823e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20000 ( 33m 8s elapsed / 2h 12m 34s left ) -> ETA: Mon Jun 10 18:13 XS = 1.30906e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 50m 19s elapsed / 1h 57m 24s left ) -> ETA: Mon Jun 10 18:15 XS = 1.27781e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40000 ( 1h 6m 47s elapsed / 1h 40m 11s left ) -> ETA: Mon Jun 10 18:14 XS = 1.35233e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 1h 23m 28s elapsed / 1h 23m 28s left ) -> ETA: Mon Jun 10 18:14 Event_Handler::MPISync() {  Memory usage increased by 25 MB, now 253 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.32988e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 1h 39m 38s elapsed / 1h 6m 25s left ) -> ETA: Mon Jun 10 18:13 XS = 1.42502e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0xcc3378) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13000,0.0282902,-0.0264696,-0.172778), diff = (-0.0356249,0.0282902,-0.0264696,-0.172778). Event 70000 ( 1h 55m 46s elapsed / 49m 36s left ) -> ETA: Mon Jun 10 18:12 XS = 1.44717e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 2h 10m 42s elapsed / 32m 40s left ) -> ETA: Mon Jun 10 18:10 Event_Handler::MPISync() {  Memory usage increased by 18 MB, now 272 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.42676e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 2h 24m 16s elapsed / 16m 1s left ) -> ETA: Mon Jun 10 18:07 XS = 1.41244e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100000 ( 9219 s total ) = 937177 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS_Lund/2026){ } +--------------------------------------------------------------+ | | | Total XS is 1.43663e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100061) -> 0 % From "Jet_Evolution:CSS": 22 (558008) -> 0 % } Retried events { From "Beam_Remnants": 59 (100061) -> 0 % From "Jet_Evolution:CSS": 3985 (558008) -> 0.7 % } } Time: 2h 33m 52s on Mon Jun 10 18:01:13 2024 (User: 2h 32m 56s, System: 2s, Children User: 0s, Children System: 0s)