def METHOD_NAME(root):
    paramSets = root.find("param_include")
    vars = root.find("variables")
    cfg = root.find("config")
    timebase = root.find("timebase")
    graph = root.find("sst")
    if None != vars:
        processVars(vars)
    if None != paramSets:
        processParamSets(paramSets)
    if None != timebase:
        sst.setProgramOption('timebase', timebase.text.strip())
    if None != cfg:
        processConfig(cfg)
    if None != graph:
        buildGraph(graph)