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 2025 ----------------------------------------------------------------------------- ----------- 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 ( 46 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 ( 12s elapsed / 14d 10h 6m 27s left ) -> ETA: Tue Jun 25 01:34 XS = 304695 pb +- ( 304695 pb = 100 % ) Event 2 ( 12s elapsed / 7d 6h 9m 47s left ) -> ETA: Mon Jun 17 21:37 XS = 609390 pb +- ( 0 pb = 0 % ) Event 3 ( 12s elapsed / 4d 20h 34m 14s left ) -> ETA: Sat Jun 15 12:01 XS = 914085 pb +- ( -nan pb = -2.14748e+07 % ) Event 4 ( 12s elapsed / 3d 15h 42m 17s left ) -> ETA: Fri Jun 14 07:10 XS = 1.21878e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 5 ( 12s elapsed / 2d 22h 26m 27s left ) -> ETA: Thu Jun 13 13:54 XS = 1.52348e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 12s elapsed / 2d 10h 55m 53s left ) -> ETA: Thu Jun 13 02:23 XS = 1.82817e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 12s elapsed / 2d 2h 42m 38s left ) -> ETA: Wed Jun 12 18:10 XS = 2.13287e+06 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 12s elapsed / 1d 20h 30m 37s left ) -> ETA: Wed Jun 12 11:58 XS = 9.6546e+06 pb +- ( 7.44939e+06 pb = 77.15 % ) Event 9 ( 12s elapsed / 1d 15h 41m 16s left ) -> ETA: Wed Jun 12 07:09 XS = 1.14049e+07 pb +- ( 5.55068e+06 pb = 48.66 % ) Event 10 ( 12s elapsed / 1d 11h 48m 7s left ) -> ETA: Wed Jun 12 03:15 XS = 1.55688e+07 pb +- ( 4.06067e+06 pb = 26.08 % ) Event 20 ( 13s elapsed / 18h 32m 16s left ) -> ETA: Tue Jun 11 10:00 XS = 3.91159e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 55m 19s left ) -> ETA: Tue Jun 11 04:23 XS = 3.34586e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 10h 1m left ) -> ETA: Tue Jun 11 01:28 XS = 3.45236e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 15s elapsed / 8h 35m 24s left ) -> ETA: Tue Jun 11 00:03 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 210 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 3.00484e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 16s elapsed / 7h 27m 30s left ) -> ETA: Mon Jun 10 22:55 XS = 1.35146e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 16s elapsed / 6h 35m 26s left ) -> ETA: Mon Jun 10 22:03 XS = 2.71214e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 17s elapsed / 6h 7s left ) -> ETA: Mon Jun 10 21:27 XS = 2.71399e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 18s elapsed / 5h 47m 50s left ) -> ETA: Mon Jun 10 21:15 XS = 2.71402e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 19s elapsed / 5h 27m 20s left ) -> ETA: Mon Jun 10 20:55 XS = 2.26194e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 26s elapsed / 3h 37m 43s left ) -> ETA: Mon Jun 10 19:05 XS = 1.60718e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 31s elapsed / 2h 56m 48s left ) -> ETA: Mon Jun 10 18:24 XS = 1.0501e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 37s elapsed / 2h 35m 47s left ) -> ETA: Mon Jun 10 18:03 XS = 9.35461e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 44s elapsed / 2h 26m 31s left ) -> ETA: Mon Jun 10 17:54 XS = 9.27549e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 50s elapsed / 2h 18m 26s left ) -> ETA: Mon Jun 10 17:46 XS = 1.17623e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 55s elapsed / 2h 10m 53s left ) -> ETA: Mon Jun 10 17:39 XS = 1.45805e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m elapsed / 2h 5m 14s left ) -> ETA: Mon Jun 10 17:33 XS = 1.63398e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 6s elapsed / 2h 1m 11s left ) -> ETA: Mon Jun 10 17:29 XS = 1.50393e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 11s elapsed / 1h 57m 38s left ) -> ETA: Mon Jun 10 17:26 XS = 1.85794e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 13s elapsed / 1h 49m 12s left ) -> ETA: Mon Jun 10 17:18 XS = 1.77368e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 16s elapsed / 1h 45m 42s left ) -> ETA: Mon Jun 10 17:16 XS = 1.60641e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 13s elapsed / 1h 41m 32s left ) -> ETA: Mon Jun 10 17:13 XS = 1.84616e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 20s elapsed / 1h 41m 36s left ) -> ETA: Mon Jun 10 17:14 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 227 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 2.06086e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 6m 26s elapsed / 1h 41m 2s left ) -> ETA: Mon Jun 10 17:15 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 248 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.91231e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 7m 42s elapsed / 1h 42m 23s left ) -> ETA: Mon Jun 10 17:17 XS = 1.8329e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 8m 44s elapsed / 1h 40m 31s left ) -> ETA: Mon Jun 10 17:16 XS = 1.82438e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 10m 14s elapsed / 1h 43m 38s left ) -> ETA: Mon Jun 10 17:21 XS = 1.76086e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 11m 14s elapsed / 1h 41m 8s left ) -> ETA: Mon Jun 10 17:19 XS = 1.74208e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 20000 ( 22m 22s elapsed / 1h 29m 31s left ) -> ETA: Mon Jun 10 17:19 XS = 1.74475e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 30000 ( 33m 52s elapsed / 1h 19m 3s left ) -> ETA: Mon Jun 10 17:20 XS = 1.60369e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x11e6378) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.3,-0.157259,-0.301927,-0.372855), diff = (-0.736075,-0.157259,-0.301927,-0.372855). Event 40000 ( 43m 51s elapsed / 1h 5m 47s left ) -> ETA: Mon Jun 10 17:17 XS = 1.54304e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 53m 36s elapsed / 53m 36s left ) -> ETA: Mon Jun 10 17:14 XS = 1.53418e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60000 ( 1h 4m 1s elapsed / 42m 40s left ) -> ETA: Mon Jun 10 17:14 XS = 1.50848e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70000 ( 1h 14m 33s elapsed / 31m 57s left ) -> ETA: Mon Jun 10 17:14 XS = 1.4852e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x11e6378) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13002.9,-0.580322,0.966611,2.8793), diff = (2.93328,-0.580322,0.966611,2.8793). Event 80000 ( 1h 25m elapsed / 21m 15s left ) -> ETA: Mon Jun 10 17:13 XS = 1.44903e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 1h 35m 18s elapsed / 10m 35s left ) -> ETA: Mon Jun 10 17:13 XS = 1.4064e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x11e6378) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (13028.9,0.272085,2.77728,-28.8008), diff = (28.936,0.272085,2.77728,-28.8008). Event 100000 ( 6389 s total ) = 1.35223e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS_Lund/2025){ } +--------------------------------------------------------------+ | | | Total XS is 1.42967e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 3 (100057) -> 0 % From "Jet_Evolution:CSS": 34 (552576) -> 0 % } Retried events { From "Beam_Remnants": 54 (100057) -> 0 % From "Jet_Evolution:CSS": 3915 (552576) -> 0.7 % } } Time: 1h 46m 43s on Mon Jun 10 17:14:03 2024 (User: 1h 46m 5s, System: 2s, Children User: 0s, Children System: 0s)