trpzip2 native MD 
 &cntrl
        imin = 0, nstlim = 150, dt = 0.0005,
        ntx = 5, ntt = 0,
        ntc = 2, ntf = 2, ntb = 0,
        cut = 999.0, 
        ntpr = 10, ntwx = 10, ntwr = 50,
        igb = 1, irest=1, nmropt=1,
        itgtmd=1, tgtrmsd=2.0, tgtmdfrc=1.00,
        tgtfitmask=":3-10@CA,N,C,O,H,HA",
        tgtrmsmask=":3-10@CA,N,C,O,H,HA",
 /
 &wt
        TYPE='TGTRMSD', istep1 =1, istep2 = 150,
        value1 = 2.0, value2 = 1.,
 /
 &wt
   type="END",
 /

