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manariel

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] udfʵÏÖ³ö¿ÚÖµ¸³¸øÁíÒ»¹ÜÈë¿Ú

DEFINE_PROFILE(Jz34_k,thread,i)
{
Thread *thread_out;         
face_t face;
int ID_out=347;    //¶Ô¹Ü1³ö¿Úid¸³Öµ
Domain *domain;

domain=Get_Domain(1);  
thread_out=Lookup_Thread(domain,ID_out);//ÕÒµ½¹Ü1³ö¿ÚµÄthread
                                      
begin_f_loop(face,thread)
{
   begin_f_loop(face,thread_out)
   {
    F_PROFILE(face,thread,i) =F_K(face, thread_out);
   }
   end_f_loop(face,thread_out)
}




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begin_f_loop(face,thread)
{
F_PROFILE(face,thread,i) =F_K(face, thread_out);
}
end_f_loop(face,thread)
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jesseliuxl

½ð³æ (СÓÐÃûÆø)

¡ï
xiegangmai(½ð±Ò+1): лл²ÎÓ룡 2012-03-13 21:34:25
xiegangmai: ±à¼­ÄÚÈÝ 2012-03-13 21:34
ÒÔǰ×öµÄudf£¬³ö¿ÚÖµµ÷½Úºó¸³¸øÈë¿Ú£¬¿É¹©²Î¿¼ÏÂ
CODE:
#include "udf.h"
#define INT_YI 0.03
#define UDF_FILENAME "udf_loc_velo"
real AVG_YI;


DEFINE_ADJUST(outlet_avg_yi, d)
{
FILE *fp;
real sum_yi_A=0.0;
real sum_yi=0.0;
int j=0;
face_t f;
Thread *thread_out=Lookup_Thread(d,4);
  begin_f_loop(f,thread_out)
{
  sum_yi_A+=F_YI(f,thread_out,0);
  j++;      
}
end_f_loop(f,thread_out)

  AVG_YI=sum_yi_A/j;
fp=fopen(UDF_FILENAME,"w");

fprintf(fp, "%f",sum_yi_A); /* write out kount to data file */
fprintf(fp, "%f",AVG_YI);
fprintf(fp, "%d",j);
fclose(fp);

printf("%f\n",sum_yi_A);/* write out kount to data file */
printf("%f\n",AVG_YI);
printf("%d\n",j);
}


DEFINE_PROFILE(inlet,thread_in,index)
{
    real inlet_yi=0.0;
    face_t inlet_face;
  
    real time=RP_Get_Real("flow-time");   
    begin_f_loop(inlet_face,thread_in)
    {
          if(time==0)
        {
         inlet_yi=INT_YI;
          F_PROFILE(inlet_face,thread_in,index)=inlet_yi;
        }
        
          else
        {
          inlet_yi=AVG_YI+0.2*0.5;
          F_PROFILE(inlet_face,thread_in,index)=inlet_yi;
        }
    }
        end_f_loop(inlet_face,thread_in)   

printf("%f\n",inlet_yi);                     
}

[ Last edited by xiegangmai on 2012-3-13 at 21:34 ]

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jesseliuxl

½ð³æ (СÓÐÃûÆø)

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xiegangmai(½ð±Ò+1): лл²ÎÓ룡 2012-03-10 20:16:48
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