def main():
<EOL>strWelcome = '<STR_LIT>' + __version__<EOL>strDec = '<STR_LIT:=>' * len(strWelcome)<EOL>print(strDec + '<STR_LIT:\n>' + strWelcome + '<STR_LIT:\n>' + strDec)<EOL>objNspc = get_arg_parse()<EOL>if any(item is None for item in [objNspc.strCsvPrf, objNspc.strStmApr]):<EOL><INDENT>print('<STR_LIT>')<EOL>print('<STR_LIT>')<EOL>print('<STR_LIT>')<EOL><DEDENT>else:<EOL><INDENT>lgcTest = False<EOL>pyprf_sim(objNspc.strCsvPrf, objNspc.strStmApr, lgcTest=lgcTest,<EOL>lgcNoise=objNspc.lgcNoise, lgcRtnNrl=objNspc.lgcRtnNrl,<EOL>lstRat=objNspc.supsur)<EOL><DEDENT>
pyprf_sim entry point.