seqfile = MouseLemurs.nuc
     treefile = MouseLemurs.trees

      outfile = mlc           * main result file name
        noisy = 3  * 0,1,2,3,9: how much rubbish on the screen
      verbose = 1  * 0: concise; 1: detailed, 2: too much
      runmode = 0

      seqtype = 1  * 1:codons; 2:AAs; 3:codons-->AAs
    CodonFreq = 2
        model = 0
      NSsites = 0

        ndata = 1
        clock = 6  * 0:no clock, 1:global clock; 2:local clock
        icode = 1  * 0:universal code; 1:mammalian mt; 2-10:see below

    fix_kappa = 1
        kappa = 5.43711
    fix_omega = 1
        omega = 0.03162

    fix_alpha = 1  * 0: estimate gamma shape parameter; 1: fix it at alpha
        alpha = 0. * initial or fixed alpha, 0:infinity (constant rate)
        ncatG = 3  * # of categories in dG of NSsites models

        getSE = 0  * 0: don't want them, 1: want S.E.s of estimates
 RateAncestor = 0  * (0,1,2): rates (alpha>0) or ancestral states (1 or 2)

   Small_Diff = .5e-6
*    cleandata = 0  * remove sites with ambiguity data (1:yes, 0:no)?
        method = 1   * 0: simultaneous; 1: one branch at a time
   fix_blength = 0  * 0: ignore, -1: random, 1: initial, 2: fixed