找到个MACD面积的通达信公式， 但放到同花顺里不认， 请问应该如何改啊？

//{周期放大开关：1为普通模式，0为放大模式}
倍数:=IF(PERIOD=11,1,IF(PERIOD=10,4,IF(PERIOD=9,6,IF(PERIOD=8,10,IF(PERIOD=7,12,IF(PERIOD=6,5,IF(PERIOD=5,5,IF(PERIOD=4,4,IF(PERIOD=3,8, IF(PERIOD=2,4, IF(PERIOD=1,6,IF(PERIOD=0,5,1))))))))))));
N1:=IF(周期放大,12,12*倍数);
N2:=IF(周期放大,26,26*倍数);
N3:=IF(周期放大,9,9*倍数);
DIFF:EMA(CLOSE,N1) - EMA(CLOSE,N2),colorwhite,NODRAW;
DEA:EMA(DIFF,N3),coloryellow,NODRAW;
MACD: (DIFF-DEA)*2,COLORSTICK,NODRAW;
红柱面积:IF(MACD>0,SUM(MACD,BARSLAST(MACD<0)),0),NODRAW,colorred;
绿柱面积:ABS(IF(MACD<0,SUM(MACD,BARSLAST(MACD>0)),0)),NODRAW,colorligreen;
MACD面积:=IF(MACD>0,红柱面积,绿柱面积),NODRAW,COLORFFFF00;
位置:=MAX(HHV(DIFF,100),ABS(LLV(DIFF,100)));
//{柱变与交叉临界}
开盘价格:=O,coloryellow,NODRAW;
收盘价格:=C,coloryellow,NODRAW;
最高价格:=H,coloryellow,NODRAW;
最低价格:=L,coloryellow,NODRAW;
振幅:=(H-L)/REF(C,1)*100,coloryellow,NODRAW;
柱变临界:REF((EMA(CLOSE,12)*1134-EMA(CLOSE,26)*910-DEA*702)/224,1),colorlimagenta,NODRAW;
交叉临界:351/28*(EMA(REF(DIFF,1),9)-11/13*EMA(REF(C,1),12)+25/27*EMA(REF(C,1),26)),colorlimagenta,NODRAW;
明日柱变临界: (EMA(CLOSE,12)*1134-EMA(CLOSE,26)*910-DEA*702)/224,colorliblue,NODRAW;
明日交叉临界:351/28*(EMA(DIFF,9)-11/13*EMA(C,12)+25/27*EMA(C,26)),colorliblue,NODRAW;
//{MACD重建-避免遮挡}
STICKLINE(MACD>0,0,MACD,1,0),colorred;
STICKLINE(MACD<0,0,MACD,1,0),colorgreen;
STICKLINE(MACD>0 AND MACD<=REF(MACD,1),0,MACD,1,0),coloryellow;
STICKLINE(MACD<0 AND MACD>=REF(MACD,1),0,MACD,1,0),colorwhite;
NOTEXTDIFF:EMA(CLOSE,N1) - EMA(CLOSE,N2),colorwhite;
NOTEXTDEA:EMA(DIFF,N3),coloryellow;
//{数显开关:1为打开,0为关闭}
DRAWNUMBER(数显开关=1 AND LONGCROSS(DEA,DIFF,3),位置*0.8,REF(红柱面积,1)),colorred;
DRAWNUMBER(数显开关=1 AND LONGCROSS(DIFF,DEA,3),0-位置*0.5,REF(绿柱面积,1)),colorgreen;
NOTEXTLMH: DRAWNUMBER(数显开关=1 AND ISLASTBAR AND MACD>0,位置*0.8,红柱面积),colorred;
NOTEXTLML: DRAWNUMBER(数显开关=1 AND ISLASTBAR AND MACD<0,0-位置*0.5,绿柱面积),colorgreen;股票

周期放大,period,数显开关 这三个设为参数