TWiki> ArdaGrid Web>Mcfm (revision 3)EditAttachPDF

mcfm application

Private version of MCFM which uses semi-numerical techniques for the calculation of the virtual one-loop corrections.

AFS work area: /afs/

meeting 06.08.2007

'5.1'           [file version number]

[Flags to specify the mode in which MCFM is run]
.false.         [evtgen]
.false.         [creatent]
.false.         [skipnt]
.false.         [dswhisto]

[General options to specify the process and execution]
66              [nproc]
'virt'          [part 'lord','real' or 'virt','tota']
'wwgcuts09'     ['runstring']                                                      # input/output part of filename
14000d0         [sqrts in GeV]
+1              [ih1 =1 for proton and -1 for antiproton]
+1              [ih2 =1 for proton and -1 for antiproton]
160d0           [hmass]
120d0           [scale:QCD scale choice]                                   # 40 60 80 120 160
80d0            [facscale:QCD fac_scale choice]                        # idem (one is always 80 = 9 combinations)
.false.         [dynamicscale]
.false.         [zerowidth]
.false.         [removebr]
40              [itmx1, number of iterations for pre-conditioning]  # 400K = 1CPU week, we could do 20*1000
10000           [ncall1]                                                                #
40              [itmx2, number of iterations for final run]               # check if this is unused or not 
10000           [ncall2]
1917            [ij]                                                                         # random seed
.true.          [dryrun]
.true.          [Qflag]
.true.          [Gflag]

[Pdf selection]
'mrs4nf4'       [pdlabel]
4               [NGROUP, see PDFLIB]
46              [NSET - see PDFLIB]
cteq61.LHgrid   [LHAPDF group]
-1              [LHAPDF set]

[Jet definition and event cuts]
0d0             [m34min]
14000d0         [m34max]
0d0             [m56min]
14000d0         [m56max]
.true.          [inclusive]
'ktal'          [algorithm]
30d0            [ptmin_jet]
1.8d0           [etamin_jet]                                                                           # 0 or 1.8 (different CPU time)
4.5d0           [etamax_jet]
0.6d0           [Rcut_jet]
.true.          [makecuts]
20d0            [ptmin_lepton]
2.5d0           [etamax_lepton]
30d0            [ptmin_missing]
10d0            [ptmin_lepton(2nd+)]
2.5d0           [etamax_lepton(2nd+)]
0.4d0           [R(jet,lept)_min]
0.2d0           [R(lept,lept)_min]
0d0             [Delta_eta(jet,jet)_min]
.false.         [jets_opphem]
0               [lepbtwnjets_scheme]
15d0            [ptmin_bjet]
2d0             [etamax_bjet]
6.5d0           [ptmin_photon]
2.5d0           [etamax_photon]
0.4d0           [cone_photon]
1d0             [cone_ptcut]

[Anomalous couplings of the W and Z]
0.0d0           [Delta_g1(Z)]
0.0d0           [Delta_K(Z)]
0.0d0           [Delta_K(gamma)]
0.0d0           [Lambda(Z)]
0.0d0           [Lambda(gamma)]
2.0d0           [Form-factor scale, in TeV]

[How to resume/save a run]
.true.          [readin]
.false.         [writeout]
''              [ingridfile]
''              [outgridfile]

meeting 06.06.2007

Very long jobs, very large software installation tarball (including the f90 compiler).

We need an example running at CERN.

-- JakubMoscicki - 06 Jun 2007

Edit | Attach | Watch | Print version | History: r5 < r4 < r3 < r2 < r1 | Backlinks | Raw View | Raw edit | More topic actions...
Topic revision: r3 - 2007-08-06 - JakubMoscicki
    • Cern Search Icon Cern Search
    • TWiki Search Icon TWiki Search
    • Google Search Icon Google Search

    ArdaGrid All webs login

This site is powered by the TWiki collaboration platform Powered by PerlCopyright & 2008-2022 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
or Ideas, requests, problems regarding TWiki? use Discourse or Send feedback