!!!!!!!!! parameters that define the process !!!!!!!!!!!!!!!!!! higgstype 3 ! higgs type: 1 = light CP even; 2 = heavy CP even; 3 = pseudoscalar ih1 1 ! hadron 1 (1 for protons, -1 for antiprotons) ih2 1 ! hadron 2 (1 for protons, -1 for antiprotons) ebeam1 6500 ! energy of beam 1 ebeam2 6500 ! energy of beam 2 hdecaymode 8 ! PDG code for first decay product of the higgs ! allowed values are: 0 all decay channels open ! 1-6 d dbar, u ubar,..., t tbar (as in HERWIG) ! 7-9 e+ e-, mu+ mu-, tau+ tau- ! 10 W+W- ! 11 ZZ ! 12 gamma gamma hwidth 10d0 hdecaywidth 0 ! 1 read Higgs decay width from HDECAY file zerowidth 0 ! Control if the Higgs boson is to be produced on-shell or not: 1 = On-Shell; 0 = Off-shell with Breit-Wigner bwshape 1 ! BW shape: 1 running width BW, 2 fixed width BW masswindow_high 5d0 ! number of widths around hmass in the BW for an off-shell Higgs boson upper limit masswindow_low 5d0 ! number of widths around hmass in the BW for an off-shell Higgs boson lower limit ew 0 ! ew = 0 disable EW corrections - ew = 1 enable EW corrections fastew 1 ! fast ew corrections evaluations by mass sampling nosquarks 0 ! 1 = No scalars, 0/not defined = scalars enabled lhsquarks 0 ! 1 = Scalars contribution are taken in the infinite mass limit, 0 = full mass dependence !!!!!!!!!!!! parameters of the simulation !!!!!!!!!!!!!!!!!!!! numevts NEVENTS !!!!!!!!!!!! QCD parameters !!!!!!!!!!!!!!!!!!!! !ndns1 131 ! pdf set for hadron 1 (mlm numbering) !ndns2 131 ! pdf set for hadron 2 (mlm numbering) ! To be set only if using LHA pdfs lhans1 325300 ! pdf set for hadron 1 (LHA numbering) lhans2 325300 ! pdf set for hadron 2 (LHA numbering) ! To be set only if using different pdf sets for the two incoming hadrons ! QCDLambda5 0.25 ! for not equal pdf sets ! mur,muf settings runningscale 0 ! 0 = scales equal to the Higgs pole mass; 1 = scales equal to the Higgs virtuality; ! 2 = scales equal to the Higgs pole mass for Born-like configuration and to the transverse mass for real emission contribution ! When using 2 uncomment the following option ! btlscalereal 1 renscfact 1 ! (default 1d0) ren scale factor: muren = muref * renscfact facscfact 1 ! (default 1d0) fac scale factor: mufact = muref * facscfact !ptsqmin 0.8 ! (default 0.8 GeV) minimum pt for generation of radiation !charmthr 1.5 ! (default 1.5 GeV) charm treshold for gluon splitting !bottomthr 5.0 ! (default 5.0 GeV) bottom treshold for gluon splitting !charmthrpdf 1.5 ! (default 1.5 GeV) pdf charm treshold !bottomthrpdf 5.0 ! (default 5.0 GeV) pdf bottom treshold !hfact %hfact ! (default no dumping factor) dump factor for high-pt radiation: > 0 dumpfac=h**2/(pt2+h**2) !!!!!!!!!!!! generator parameters !!!!!!!!!!!!!!! ! Parameters to allow or not the use of stored data use-old-grid 1 ! if 1 use old grid if file pwggrids.dat is present (<> 1 regenerate) use-old-ubound 1 ! if 1 use norm of upper bounding function stored in pwgubound.dat, if present; <> 1 regenerate ! grids preparation ncall1 50000 ! number of calls for initializing the integration grid itmx1 5 ! number of iterations for initializing the integration grid ncall2 50000 ! number of calls for computing the integral and finding upper bound itmx2 5 ! number of iterations for computing the integral and finding upper bound foldcsi 1 ! number of folds on csi integration foldy 1 ! number of folds on y integration foldphi 1 ! number of folds on phi integration nubound 50000 ! number of bbarra calls to setup norm of upper bounding function icsimax 1 ! <= 100, number of csi subdivision when computing the upper bounds iymax 1 ! <= 100, number of y subdivision when computing the upper bounds xupbound 2d0 ! increase upper bound for radiation generation !ptsupp 0d0 ! (default 0d0) mass param for Born suppression factor (generation cut) If < 0 suppfact = 1 !bornonly 0 ! (default 0) if 1 do Born only !smartsig 0 ! (default 1) remember equal amplitudes (0 do not remember) !withsubtr 0 ! (default 1) subtract real counterterms (0 do not subtract) !withdamp 1 ! (default 0, do not use) use Born-zero damping factor testplots 1 ! (default 0, do not) do NLO and PWHG distributions !testsuda 1 ! (default 0, do not test) test Sudakov form factor !radregion 1 ! (default all regions) only generate radiation in the selected singular region iseed SEED !rand1 32 ! initialize random number sequence !rand2 0 ! initialize random number sequence !iupperisr 1 ! (default 1) choice of ISR upper bounding functional form !iupperfsr 2 ! (default 2) choice of FSR upper bounding functional form !!!!!!!!!!!! physical parameters !!!!!!!!!!!!!!! gfermi 0.116637D-04 ! GF !!!!!!!!!!! MSSM parameter !!!!!!!!! scheme 2 ! Mass renormalization scheme. 2 = OS/Feynhiggs, 1 = DRBAR !!!!!!!!!!! MSSM OS parameter !!!!!!!!! FHslhaflag 0 ! relevant when scheme=2 . If 0 read FeynHiggs input param from powheg-fh.in, otherwise from powheg-fh.slha FHdecaywidth 1 ! 1 = use the decay width provided by FeynHiggs ! bottommass 4.75d0 ! If not set, the bottom OS mass is calculated with a 1-loop scheme change formula. !!!!!!!!!!! MSSM DRbar parameter !!!!!!!!! mssmmbatmh 0 ! 1 = mb(mh) is used (from mssm-param-mh.slha), 0 = mb(M_susy) is used #pdfreweight 0 #storeinfo_rwgt 0 #withnegweights 1 1 ! default 0, #manyseeds 1 #parallelstage 4 #xgriditeration 1 1 rwl_group_events 2000 lhapdf6maxsets 50 rwl_file 'pwg-rwl.dat' rwl_format_rwgt 1