def METHOD_NAME(self):
    # Read the name of each timestep in the timestep file.
    lines = movietools.ReadDataFile(self.timestepFile)
    # Stride through the timesteps to create a list of timesteps.
    L = []
    for i in range(0, len(lines), self.nstep):
        line = lines[i]
        L = L + ["%s:/usr/gapps/visit/data/%s" % (self.dataHost, line)]
    return L