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[ÇóÖú] fluent UDF ¶ÁÈ¡txtÎļþÊý¾Ý£¬²¢´æÈëÊý×鸳ֵ¸øÈë¿ÚËÙ¶È~

#include "udf.h"
DEFINE_PROFILE(inlet_z_volecity,thread,position)
{
    double volecity_1[1000];
        real x[ND_ND];
        real y;
        real y1;
        face_t f;
        int i,j=0;
        /**define varibles, file pointer**/
        FILE *fp;
        /**open the file in the read-only mode**/
        fp=fopen("aa.txt","r";
        if(fp==NULL)
        printf(" Can't open the file. Sorry.\n";
        else
        {
        /**initialise the the fluent_mode array**/
        for(i=0;i<1000;i++)
    {
            fscanf(fp,"%lf\n",&volecity_1);
    }
    }
    fclose(fp);
        begin_f_loop(f,thread)
        {
                F_CENTROID(x,f,thread);
                y=x[1];
                y1=volecity_1[j];
                F_PROFILE(f, thread, position)=10*y1;
                j++;
        }
        end_f_loop(f,thread)
        }

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