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[ÇóÖú] UDF ³ÌÐò´íÎó

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#include"udf.h"
#define X0 0;
#define Y0 -2.227;
#define Z0 -1.285;
/*Ϊ¼ò»¯Æð¼û£¬Öм䲿·Ö³ÌÐòδд*/
DEFINE_ADJUST(moment,domain)
{
     C_CENTROID(x,c,t);
   f[0]=a;
   f[1]=b;
   f{2}=c);
   mf[0]=-f[1]*(x[2]-Z0)-f[2]*(x[1]-Y0);
/*´Ë¾äÏÔʾÓÐ5¸ö´íÎ󣬷ֱðÈçÏ£º£¨1£©: syntax error : missing ')' before ';'*¡¢
/*£¨2£©: error C2059: syntax error : ')' */
/*£¨3£©: error C2143: syntax error : missing ')' before ';' */
/*£¨4£©: warning C4552: '*' : operator has no effect; expected operator with */  /*side-effect*/
/* £¨5£©: error C2059: syntax error : ')'*/
   mf[1]=-f[0]*(x[2]-Z0)-f[2]*(x[0]-X0);
   mf[2]=-f[0]*(x[1]-Y0)+f[2]*(x[0]-X0);
}
end_c_loop(c,t)
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newetimesky

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by äìÒ¶·ÉÑï at 2012-07-06 08:29:44
deifine ¶¨Òå³£Á¿½áβ²»ÐèÒª·ÖºÅ
f=a;
   f=b;
   f{2}=c);
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3Â¥2012-07-06 10:41:56
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xiegangmai: ½ð±Ò+2, ллӦÖú£¡ 2012-07-06 22:20:58
deifine ¶¨Òå³£Á¿½áβ²»ÐèÒª·ÖºÅ
f[0]=a;
   f[1]=b;
   f{2}=c);
×ø±êÌáÈ¡ÊǶԵ¥Ôª¸ñµÄ£¬fÊÇÃæ£¬Ò²¿ÉÄÜÊÇÎÒÕâ¶ùÀí½â´íÎó£»²»ÖªfÕâ¶ùÖ¸µÄÊÇʲô£¿
f{2}=c);Ç°ÃæÊÇ[]£¬²»ÊÇ{}£¬½áβ¶àÀ¨ºÅ
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2Â¥2012-07-06 08:29:44
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