Dear all, apologies, this may well be the wrong place for this question because it involves aMCSusHi (https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/aMCSushi). I can complete the setup for this program but I get an error when trying to run it. I have madgraph 2.4.3 working correctly (generates events) and I would like to get it working with aMCSusHi_v2.4.3. I have completed the setup ("./set_up_ggH_MSSM_script.pl /path/to/ggHdir /path/to/FeynHiggs/lib /path/to/SusHi/lib") but needed to install SusHi manually as the perl script couldn't find the download link. So perhaps I chose the wrong version of SusHi (1.7.0)? The error occurs when I try to run the results of the setup; cd /path/to/ggHdir ./bin/generate_events gives runfeynhiggs.f:(.text+0x135c6): undefined reference to `vegas_' after many other warnings/errors (full log below). Any notions about what I ought to investigate would be very gratefully received. Full log ~~~~~~~ #************************************************************ #* MadGraph5_aMC@NLO * #* * #* * * * #* * * * * * #* * * * * 5 * * * * * #* * * * * * #* * * * #* * #* * #* VERSION 5.2.4.3 20xx-xx-xx * #* * #* The MadGraph5_aMC@NLO Development Team - Find us at * #* https://server06.fynu.ucl.ac.be/projects/madgraph * #* and * #* http://amcatnlo.cern.ch * #* * #************************************************************ #* * #* Command File for aMCatNLO * #* * #* run as ./bin/aMCatNLO.py filename * #* * #************************************************************ #* modified ggH enabled - using Matrixelements by SusHi * #* http://sushi.hepforge.org/ * #************************************************************ launch Traceback (most recent call last): File "/home/henry/Programs/madgraph_sushi/aMCSusHi_v2.4.3_build/bin/internal/extended_cmd.py", line 1011, in onecmd return self.onecmd_orig(line, **opt) File "/home/henry/Programs/madgraph_sushi/aMCSusHi_v2.4.3_build/bin/internal/extended_cmd.py", line 966, in onecmd_orig return func(arg, **opt) File "/home/henry/Programs/madgraph_sushi/aMCSusHi_v2.4.3_build/bin/internal/amcatnlo_run_interface.py", line 1214, in do_launch self.compile(mode, options) File "/home/henry/Programs/madgraph_sushi/aMCSusHi_v2.4.3_build/bin/internal/amcatnlo_run_interface.py", line 4307, in compile compile_cluster.wait(self.me_dir, update_status) File "/home/henry/Programs/madgraph_sushi/aMCSusHi_v2.4.3_build/bin/internal/cluster.py", line 806, in wait raise Exception, self.fail_msg Exception: fct does not return 0: A compilation Error occurs when trying to compile /home/henry/Programs/madgraph_sushi/aMCSusHi_v2.4.3_build/SubProcesses/P0_gg_h. The compilation fails with the following output message: gfortran -lstdc++ -o test_ME symmetry_fks_test_ME.o parton_lum_3.o parton_lum_1.o parton_lum_4.o parton_lum_5.o parton_lum_2.o parton_lum_chooser.o matrix_4.o matrix_5.o matrix_2.o matrix_3.o matrix_1.o real_me_chooser.o fks_inc_chooser.o leshouche_inc_chooser.o genps_fks.o setcuts.o setscales.o born.o sborn_sf.o b_sf_001.o fks_Sij.o trapfpe.o fastjetfortran_madfks_full.o fastjet_wrapper.o fks_singular.o veto_xsec.o montecarlocounter.o reweight_xsec.o boostwdir2.o configs_and_props_inc_chooser.o initcluster.o cluster.o reweight.o get_color.o FKSParamReader.o iproc_map.o MC_integer.o reweight_xsec_events_pdf_dummy.o appl_interface_dummy.o BinothLHADummy.o cuts.o pythia_unlops.o recluster.o -L../../lib/ -ldhelas -lgeneric -lmodel -lpdf -lcernlib -lsushiFH -lFH -lm -L/usr/lib/x86_64-linux-gnu -lfastjettools -lfastjet -lfastjetplugins -L/usr/lib/gcc/x86_64-linux-gnu/7 -L/usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/7/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/7/../../.. -lgfortran -lm -lquadmath -lstdc++ fastjetfortran_madfks_full.o: In function `amcatnlo_fastjetdmerge_': fastjetfortran_madfks_full.cc:(.text+0x2f0): undefined reference to `fastjet::ClusterSequence::exclusive_dmerge(int) const' fastjetfortran_madfks_full.o: In function `amcatnlo_fastjetdmergemax_': fastjetfortran_madfks_full.cc:(.text+0x32e): undefined reference to `fastjet::ClusterSequence::exclusive_dmerge_max(int) const' fastjetfortran_madfks_full.o: In function `fastjetppgenktwitharea_': fastjetfortran_madfks_full.cc:(.text+0x996): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.cc:(.text+0x9e4): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.cc:(.text+0xdcf): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.cc:(.text+0x119a): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.o: In function `fastjet::fwrapper::amcatnlo_transfer_cluster_transfer(double const*, int const&, fastjet::JetDefinition const&, double const&, double const&, double*, int&, int*, double const&, int const&, double const&)': fastjetfortran_madfks_full.cc:(.text+0x2046): undefined reference to `fastjet::ClusterSequence::inclusive_jets(double) const' fastjetfortran_madfks_full.cc:(.text+0x2455): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.o: In function `amcatnlo_fastjetppgenkt_etamax_': fastjetfortran_madfks_full.cc:(.text+0x320a): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.cc:(.text+0x325b): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.cc:(.text+0x36bb): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.cc:(.text+0x3a95): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.o: In function `fastjet::ClusterSequenceArea::get_median_rho_and_sigma(fastjet::Selector const&, bool, double&, double&, double&) const': fastjetfortran_madfks_full.cc:(.text._ZNK7fastjet19ClusterSequenceArea24get_median_rho_and_sigmaERKNS_8SelectorEbRdS4_S4_[_ZNK7fastjet19ClusterSequenceArea24get_median_rho_and_sigmaERKNS_8SelectorEbRdS4_S4_]+0x8): undefined reference to `fastjet::ClusterSequenceAreaBase::_get_median_rho_and_sigma(fastjet::Selector const&, bool, double&, double&, double&) const' fastjetfortran_madfks_full.o: In function `fastjet::ClusterSequenceArea::get_median_rho_and_sigma(std::vector > const&, fastjet::Selector const&, bool, double&, double&, double&, bool) const': fastjetfortran_madfks_full.cc:(.text._ZNK7fastjet19ClusterSequenceArea24get_median_rho_and_sigmaERKSt6vectorINS_9PseudoJetESaIS2_EERKNS_8SelectorEbRdSA_SA_b[_ZNK7fastjet19ClusterSequenceArea24get_median_rho_and_sigmaERKSt6vectorINS_9PseudoJetESaIS2_EERKNS_8SelectorEbRdSA_SA_b]+0x4b): undefined reference to `fastjet::ClusterSequenceAreaBase::_get_median_rho_and_sigma(std::vector > const&, fastjet::Selector const&, bool, double&, double&, double&, bool) const' fastjetfortran_madfks_full.o: In function `fastjet::ClusterSequenceArea::_parabolic_pt_per_unit_area(double&, double&, fastjet::Selector const&, double, bool) const': fastjetfortran_madfks_full.cc:(.text._ZNK7fastjet19ClusterSequenceArea27_parabolic_pt_per_unit_areaERdS1_RKNS_8SelectorEdb[_ZNK7fastjet19ClusterSequenceArea27_parabolic_pt_per_unit_areaERdS1_RKNS_8SelectorEdb]+0x40): undefined reference to `fastjet::ClusterSequenceAreaBase::_parabolic_pt_per_unit_area(double&, double&, fastjet::Selector const&, double, bool) const' fastjetfortran_madfks_full.o: In function `fastjet::JetDefinition::JetDefinition()': fastjetfortran_madfks_full.cc:(.text._ZN7fastjet13JetDefinitionC2Ev[_ZN7fastjet13JetDefinitionC5Ev]+0x83): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.o: In function `fastjet::ClusterSequenceActiveArea::ClusterSequenceActiveArea(std::vector > const&, fastjet::JetDefinition const&, fastjet::GhostedAreaSpec const&, bool const&)': fastjetfortran_madfks_full.cc:(.text._ZN7fastjet25ClusterSequenceActiveAreaC2INS_9PseudoJetEEERKSt6vectorIT_SaIS4_EERKNS_13JetDefinitionERKNS_15GhostedAreaSpecERKb[_ZN7fastjet25ClusterSequenceActiveAreaC5INS_9PseudoJetEEERKSt6vectorIT_SaIS4_EERKNS_13JetDefinitionERKNS_15GhostedAreaSpecERKb]+0xa1): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.o: In function `fastjet::ClusterSequenceVoronoiArea::ClusterSequenceVoronoiArea(std::vector > const&, fastjet::JetDefinition const&, fastjet::VoronoiAreaSpec const&, bool const&)': fastjetfortran_madfks_full.cc:(.text._ZN7fastjet26ClusterSequenceVoronoiAreaC2INS_9PseudoJetEEERKSt6vectorIT_SaIS4_EERKNS_13JetDefinitionERKNS_15VoronoiAreaSpecERKb[_ZN7fastjet26ClusterSequenceVoronoiAreaC5INS_9PseudoJetEEERKSt6vectorIT_SaIS4_EERKNS_13JetDefinitionERKNS_15VoronoiAreaSpecERKb]+0xa1): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.o: In function `fastjet::ClusterSequence1GhostPassiveArea::ClusterSequence1GhostPassiveArea(std::vector > const&, fastjet::JetDefinition const&, fastjet::GhostedAreaSpec const&, bool const&)': fastjetfortran_madfks_full.cc:(.text._ZN7fastjet32ClusterSequence1GhostPassiveAreaC2INS_9PseudoJetEEERKSt6vectorIT_SaIS4_EERKNS_13JetDefinitionERKNS_15GhostedAreaSpecERKb[_ZN7fastjet32ClusterSequence1GhostPassiveAreaC5INS_9PseudoJetEEERKSt6vectorIT_SaIS4_EERKNS_13JetDefinitionERKNS_15GhostedAreaSpecERKb]+0xa1): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.o: In function `fastjet::ClusterSequencePassiveArea::ClusterSequencePassiveArea(std::vector > const&, fastjet::JetDefinition const&, fastjet::GhostedAreaSpec const&, bool const&)': fastjetfortran_madfks_full.cc:(.text._ZN7fastjet26ClusterSequencePassiveAreaC2INS_9PseudoJetEEERKSt6vectorIT_SaIS4_EERKNS_13JetDefinitionERKNS_15GhostedAreaSpecERKb[_ZN7fastjet26ClusterSequencePassiveAreaC5INS_9PseudoJetEEERKSt6vectorIT_SaIS4_EERKNS_13JetDefinitionERKNS_15GhostedAreaSpecERKb]+0xa1): undefined reference to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' fastjetfortran_madfks_full.o:fastjetfortran_madfks_full.cc:(.text._ZN7fastjet19ClusterSequenceArea23initialize_and_run_cswaINS_9PseudoJetEEEvRKSt6vectorIT_SaIS4_EERKNS_13JetDefinitionE[_ZN7fastjet19ClusterSequenceArea23initialize_and_run_cswaINS_9PseudoJetEEEvRKSt6vectorIT_SaIS4_EERKNS_13JetDefinitionE]+0x115): more undefined references to `fastjet::JetDefinition::JetDefinition(fastjet::JetAlgorithm, double, fastjet::RecombinationScheme, fastjet::Strategy, int)' follow fastjetfortran_madfks_full.o: In function `void fastjet::ClusterSequenceArea::initialize_and_run_cswa(std::vector > const&, fastjet::JetDefinition const&)': fastjetfortran_madfks_full.cc:(.text._ZN7fastjet19ClusterSequenceArea23initialize_and_run_cswaINS_9PseudoJetEEEvRKSt6vectorIT_SaIS4_EERKNS_13JetDefinitionE[_ZN7fastjet19ClusterSequenceArea23initialize_and_run_cswaINS_9PseudoJetEEEvRKSt6vectorIT_SaIS4_EERKNS_13JetDefinitionE]+0x131): undefined reference to `fastjet::LimitedWarning::warn(char const*, std::ostream*)' fastjetfortran_madfks_full.o:(.data.rel.ro._ZTVN7fastjet32ClusterSequence1GhostPassiveAreaE[_ZTVN7fastjet32ClusterSequence1GhostPassiveAreaE]+0x78): undefined reference to `fastjet::ClusterSequenceAreaBase::_get_median_rho_and_sigma(fastjet::Selector const&, bool, double&, double&, double&) const' fastjetfortran_madfks_full.o:(.data.rel.ro._ZTVN7fastjet32ClusterSequence1GhostPassiveAreaE[_ZTVN7fastjet32ClusterSequence1GhostPassiveAreaE]+0x80): undefined reference to `fastjet::ClusterSequenceAreaBase::_get_median_rho_and_sigma(std::vector > const&, fastjet::Selector const&, bool, double&, double&, double&, bool) const' fastjetfortran_madfks_full.o:(.data.rel.ro._ZTVN7fastjet32ClusterSequence1GhostPassiveAreaE[_ZTVN7fastjet32ClusterSequence1GhostPassiveAreaE]+0x90): undefined reference to `fastjet::ClusterSequenceAreaBase::_parabolic_pt_per_unit_area(double&, double&, fastjet::Selector const&, double, bool) const' fastjetfortran_madfks_full.o:(.data.rel.ro._ZTVN7fastjet19ClusterSequenceAreaE[_ZTVN7fastjet19ClusterSequenceAreaE]+0x78): undefined reference to `fastjet::ClusterSequenceAreaBase::_get_median_rho_and_sigma(fastjet::Selector const&, bool, double&, double&, double&) const' fastjetfortran_madfks_full.o:(.data.rel.ro._ZTVN7fastjet19ClusterSequenceAreaE[_ZTVN7fastjet19ClusterSequenceAreaE]+0x80): undefined reference to `fastjet::ClusterSequenceAreaBase::_get_median_rho_and_sigma(std::vector > const&, fastjet::Selector const&, bool, double&, double&, double&, bool) const' ../../lib//libsushiFH.a(runfeynhiggs.o): In function `runfhbrandint_': runfeynhiggs.f:(.text+0x13538): undefined reference to `vegas_' runfeynhiggs.f:(.text+0x135c6): undefined reference to `vegas_' runfeynhiggs.f:(.text+0x13645): undefined reference to `vegas_' runfeynhiggs.f:(.text+0x144c0): undefined reference to `vegas_' runfeynhiggs.f:(.text+0x14770): undefined reference to `vegas_' ../../lib//libsushiFH.a(runfeynhiggs.o):runfeynhiggs.f:(.text+0x14a88): more undefined references to `vegas_' follow collect2: error: ld returned 1 exit status makefile:104: recipe for target 'test_ME' failed make: *** [test_ME] Error 1 Please try to fix this compilations issue and retry. Help might be found at https://answers.launchpad.net/mg5amcnlo. If you think that this is a bug, you can report this at https://bugs.launchpad.net/mg5amcnlo Value of current Options: text_editor : None web_browser : None cluster_temp_path : None timeout : 60 cluster_local_path : /cvmfs/cp3.uclouvain.be/madgraph/ cluster_queue : None madanalysis_path : /home/henry/Programs/madgraph_sushi/MadAnalysis lhapdf : lhapdf-config cluster_size : 100 cluster_memory : None cluster_status_update : (600, 30) cluster_time : None f2py_compiler : None hepmc_path : None pythia8_path : None hwpp_path : None automatic_html_opening : False cluster_retry_wait : 300 stdout_level : None pythia-pgs_path : /home/henry/Programs/madgraph_sushi/pythia-pgs mg5_path : /home/henry/Programs/madgraph_sushi td_path : /home/henry/Programs/madgraph_sushi/td delphes_path : None thepeg_path : None cluster_type : condor cluster_nb_retry : 1 fortran_compiler : None nb_core : 8 auto_update : 7 exrootanalysis_path : /home/henry/Programs/madgraph_sushi/ExRootAnalysis eps_viewer : None syscalc_path : None fastjet : fastjet-config cpp_compiler : None notification_center : True run_mode : 2 #************************************************************ #* MadGraph5_aMC@NLO * #* * #* * * * #* * * * * * #* * * * * 5 * * * * * #* * * * * * #* * * * #* * #* * #* VERSION 2.4.3 2016-08-01 * #* * #* The MadGraph5_aMC@NLO Development Team - Find us at * #* https://server06.fynu.ucl.ac.be/projects/madgraph * #* * #************************************************************ #* * #* Command File for MadGraph5_aMC@NLO * #* * #* run as ./bin/mg5_aMC filename * #* * #************************************************************ set group_subprocesses Auto set ignore_six_quark_processes False set loop_optimized_output True set low_mem_multicore_nlo_generation False set loop_color_flows False set gauge unitary set complex_mass_scheme False set max_npoint_for_channel 0 import model heft-no_b_mass define p = g u c d s u~ c~ d~ s~ define j = g u c d s u~ c~ d~ s~ define l+ = e+ mu+ define l- = e- mu- define vl = ve vm vt define vl~ = ve~ vm~ vt~ define p = 21 2 4 1 3 -2 -4 -1 -3 5 -5 # pass to 5 flavors define j = p define p = p b b~ generate p p > h [real=QCD] output /home/henry/Programs/madgraph_sushi/aMCSusHi_v2.4.3_build ###################################################################### ## PARAM_CARD AUTOMATICALY GENERATED BY MG5 FOLLOWING UFO MODEL #### ###################################################################### ## ## ## Width set on Auto will be computed following the information ## ## present in the decay.py files of the model. ## ## See arXiv:1402.1178 for more details. ## ## ## ###################################################################### ################################### ## INFORMATION FOR MASS ################################### Block mass 15 1.777000e+00 # MTA 23 9.118800e+01 # MZ 25 1.250000e+02 # MH -- only effective if FEYNHIGGS Block is absent ## Dependent parameters, given by model restrictions. ## Those values should be edited following the ## analytical expression. MG5 ignores those values ## but they are important for interfacing the output of MG5 ## to external program such as Pythia. 1 0.000000 # d : 0.0 2 0.000000 # u : 0.0 3 0.000000 # s : 0.0 4 0.000000 # c : 0.0 6 1.73e+02 # t 11 0.000000 # e- : 0.0 12 0.000000 # ve : 0.0 13 0.000000 # mu- : 0.0 14 0.000000 # vm : 0.0 16 0.000000 # vt : 0.0 21 0.000000 # g : 0.0 22 0.000000 # a : 0.0 24 80.419002 # w+ : cmath.sqrt(MZ__exp__2/2. + cmath.sqrt(MZ__exp__4/4. - (aEW*cmath.pi*MZ__exp__2)/(Gf*sqrt__2))) ################################### ## INFORMATION FOR SMINPUTS ################################### Block sminputs 1 1.325070e+02 # aEWM1 2 1.166390e-05 # Gf 3 1.180000e-01 # aS # additional information needed for SusHi 4 9.118760e+01 # m_Z(pole) 5 0.416000e+01 # m_b(m_b) -- only used if m_b is not on-shell 6 1.730000e+02 # m_t(pole) -- top mass is set here ################################### ## INFORMATION FOR YUKAWA ################################### Block yukawa 15 1.777000e+00 # ymtau ################################### ## INFORMATION FOR DECAY ################################### DECAY 6 1.491500e+00 # WT DECAY 23 2.441404e+00 # WZ DECAY 24 2.047600e+00 # WW DECAY 25 6.382339e-03 # WH DECAY 9000006 6.382339e-03 # WH1 ## Dependent parameters, given by model restrictions. ## Those values should be edited following the ## analytical expression. MG5 ignores those values ## but they are important for interfacing the output of MG5 ## to external program such as Pythia. DECAY 1 0.000000 # d : 0.0 DECAY 2 0.000000 # u : 0.0 DECAY 3 0.000000 # s : 0.0 DECAY 4 0.000000 # c : 0.0 DECAY 5 0.000000 # b : 0.0 DECAY 11 0.000000 # e- : 0.0 DECAY 12 0.000000 # ve : 0.0 DECAY 13 0.000000 # mu- : 0.0 DECAY 14 0.000000 # vm : 0.0 DECAY 15 0.000000 # ta- : 0.0 DECAY 16 0.000000 # vt : 0.0 DECAY 21 0.000000 # g : 0.0 DECAY 22 0.000000 # a : 0.0 #=========================================================== # QUANTUM NUMBERS OF NEW STATE(S) (NON SM PDG CODE) #=========================================================== Block QNUMBERS 9000006 # h1 1 0 # 3 times electric charge 2 1 # number of spin states (2S+1) 3 1 # colour rep (1: singlet, 3: triplet, 8: octet) 4 0 # Particle/Antiparticle distinction (0=own anti) ################################### ## INFORMATION FOR SUSHI ################################### Block SUSHI 1 0 # model: 0 = SM, 1 = MSSM 2 0 # 0 = light Higgs (h), 1 = pseudoscalar (A), 2 = heavy Higgs (H) 7 0 # no effect in aMCSusHi; required in SusHi 1.6 (switch for EW correction) Block RENORMBOT # Renormalization of the bottom sector 1 0 # m_b used for bottom Yukawa: 0 = OS, 1 = MSbar(m_b), 2 = MSbar(muR) 4 4.75d0 # mbOS fixed -- used if m_b is on-shell (default) Block FACTORS 1 0.d0 # factor for yukawa-couplings: c 2 1.d0 # t 3 1.d0 # b #*********************************************************************** # MadGraph5_aMC@NLO * # * # run_card.dat aMC@NLO * # * # This file is used to set the parameters of the run. * # * # Some notation/conventions: * # * # Lines starting with a hash (#) are info or comments * # * # mind the format: value = variable ! comment * # * # Some of the values of variables can be list. These can either be * # comma or space separated. * #*********************************************************************** # #******************* # Running parameters #******************* # #*********************************************************************** # Tag name for the run (one word) * #*********************************************************************** tag_1 = run_tag ! name of the run #*********************************************************************** # Number of LHE events (and their normalization) and the required * # (relative) accuracy on the Xsec. * # These values are ignored for fixed order runs * #*********************************************************************** 10000 = nevents ! Number of unweighted events requested -1.0 = req_acc ! Required accuracy (-1=auto determined from nevents) -1 = nevt_job! Max number of events per job in event generation. ! (-1= no split). #*********************************************************************** # Normalize the weights of LHE events such that they sum or average to * # the total cross section * #*********************************************************************** average = event_norm ! average or sum #*********************************************************************** # Number of points per itegration channel (ignored for aMC@NLO runs) * #*********************************************************************** 0.01 = req_acc_FO ! Required accuracy (-1=ignored, and use the ! number of points and iter. below) # These numbers are ignored except if req_acc_FO is equal to -1 5000 = npoints_FO_grid ! number of points to setup grids 4 = niters_FO_grid ! number of iter. to setup grids 10000 = npoints_FO ! number of points to compute Xsec 6 = niters_FO ! number of iter. to compute Xsec #*********************************************************************** # Random number seed * #*********************************************************************** 0 = iseed ! rnd seed (0=assigned automatically=default)) #*********************************************************************** # Collider type and energy * #*********************************************************************** 1 = lpp1 ! beam 1 type (0 = no PDF) 1 = lpp2 ! beam 2 type (0 = no PDF) 6500.0 = ebeam1 ! beam 1 energy in GeV 6500.0 = ebeam2 ! beam 2 energy in GeV #*********************************************************************** # PDF choice: this automatically fixes also alpha_s(MZ) and its evol. * #*********************************************************************** nn23nlo = pdlabel ! PDF set 244600 = lhaid ! If pdlabel=lhapdf, this is the lhapdf number. Only ! numbers for central PDF sets are allowed. Can be a list; ! PDF sets beyond the first are included via reweighting. #*********************************************************************** # Include the NLO Monte Carlo subtr. terms for the following parton * # shower (HERWIG6 | HERWIGPP | PYTHIA6Q | PYTHIA6PT | PYTHIA8) * # WARNING: PYTHIA6PT works only for processes without FSR!!!! * #*********************************************************************** HERWIG6 = parton_shower 1.0 = shower_scale_factor ! multiply default shower starting ! scale by this factor #*********************************************************************** # Renormalization and factorization scales * # (Default functional form for the non-fixed scales is the sum of * # the transverse masses divided by two of all final state particles * # and partons. This can be changed in SubProcesses/set_scales.f or via * # dynamical_scale_choice option) * #*********************************************************************** False = fixed_ren_scale ! if .true. use fixed ren scale False = fixed_fac_scale ! if .true. use fixed fac scale 91.118 = muR_ref_fixed ! fixed ren reference scale 91.118 = muF_ref_fixed ! fixed fact reference scale -1 = dynamical_scale_choice ! Choose one (or more) of the predefined ! dynamical choices. Can be a list; scale choices beyond the ! first are included via reweighting 1.0 = muR_over_ref ! ratio of current muR over reference muR 1.0 = muF_over_ref ! ratio of current muF over reference muF #*********************************************************************** # Reweight variables for scale dependence and PDF uncertainty * #*********************************************************************** 1.0, 2.0, 0.5 = rw_rscale ! muR factors to be included by reweighting 1.0, 2.0, 0.5 = rw_fscale ! muF factors to be included by reweighting True = reweight_scale ! Reweight to get scale variation using the ! rw_rscale and rw_fscale factors. Should be a list of ! booleans of equal length to dynamical_scale_choice to ! specify for which choice to include scale dependence. False = reweight_PDF ! Reweight to get PDF uncertainty. Should be a ! list booleans of equal length to lhaid to specify for ! which PDF set to include the uncertainties. #*********************************************************************** # Store reweight information in the LHE file for off-line model- * # parameter reweighting at NLO+PS accuracy * #*********************************************************************** False = store_rwgt_info ! Store info for reweighting in LHE file #*********************************************************************** # ickkw parameter: * # 0: No merging * # 3: FxFx Merging - WARNING! Applies merging only at the hard-event * # level. After showering an MLM-type merging should be applied as * # well. See http://amcatnlo.cern.ch/FxFx_merging.htm for details. * # 4: UNLOPS merging (with pythia8 only). No interface from within * # MG5_aMC available, but available in Pythia8. * # -1: NNLL+NLO jet-veto computation. See arxiv:1412.8408 [hep-ph]. * #*********************************************************************** 0 = ickkw #*********************************************************************** # #*********************************************************************** # BW cutoff (M+/-bwcutoff*Gamma). Determines which resonances are * # written in the LHE event file * #*********************************************************************** 15.0 = bwcutoff #*********************************************************************** # Cuts on the jets. Jet clustering is performed by FastJet. * # - When matching to a parton shower, these generation cuts should be * # considerably softer than the analysis cuts. * # - More specific cuts can be specified in SubProcesses/cuts.f * #*********************************************************************** 1.0 = jetalgo ! FastJet jet algorithm (1=kT, 0=C/A, -1=anti-kT) 0.7 = jetradius ! The radius parameter for the jet algorithm 10.0 = ptj ! Min jet transverse momentum -1.0 = etaj ! Max jet abs(pseudo-rap) (a value .lt.0 means no cut) #*********************************************************************** # Cuts on the charged leptons (e+, e-, mu+, mu-, tau+ and tau-) * # More specific cuts can be specified in SubProcesses/cuts.f * #*********************************************************************** 0.0 = ptl ! Min lepton transverse momentum -1.0 = etal ! Max lepton abs(pseudo-rap) (a value .lt.0 means no cut) 0.0 = drll ! Min distance between opposite sign lepton pairs 0.0 = drll_sf ! Min distance between opp. sign same-flavor lepton pairs 0.0 = mll ! Min inv. mass of all opposite sign lepton pairs 30.0 = mll_sf ! Min inv. mass of all opp. sign same-flavor lepton pairs #*********************************************************************** # Photon-isolation cuts, according to hep-ph/9801442. When ptgmin=0, * # all the other parameters are ignored. * # More specific cuts can be specified in SubProcesses/cuts.f * #*********************************************************************** 20.0 = ptgmin ! Min photon transverse momentum -1.0 = etagamma ! Max photon abs(pseudo-rap) 0.4 = R0gamma ! Radius of isolation code 1.0 = xn ! n parameter of eq.(3.4) in hep-ph/9801442 1.0 = epsgamma ! epsilon_gamma parameter of eq.(3.4) in hep-ph/9801442 True = isoEM ! isolate photons from EM energy (photons and leptons) #*********************************************************************** # For aMCfast+APPLGRID use in PDF fitting (http://amcfast.hepforge.org)* #*********************************************************************** 0 = iappl ! aMCfast switch (0=OFF, 1=prepare grids, 2=fill grids) #***********************************************************************

When	Who	Action	New State
2019-09-17	Olivier Mattelaer	Answer	Answered
2019-09-17	Marius Wiesemann	Answer	Answered
2019-09-17	Henry	Confirm	Solved
2019-09-17	Henry	Comment	Solved
2019-09-17	Henry	Comment	Solved

MadGraph5_aMC@NLO

History of question #683986