I have written this simple code above for storaging the elements of the array PRE_EXP[], that I read from a file, in a C_UDMI.

I loop over all threads and then all cells and i store the value 10. Then I pick the thread i need (Lookup_Thread(d, ID) and store there the elements of PRE_EXP in the particular cells. Unfortunately it puts everywhere 10, even in the thread that i want to put the elements of PRE_EXP.

Thanks in advance.

My code is:

#include <stdio.h> #include "udf.h"

FILE* Point; FILE* Point2;

DEFINE_ADJUST(Exp_Pre,d) { float PRE_EXP[58]; cell_t c; Thread *t; face_t f; Thread *f_thread; int ID=8; int i=0; Thread *c_thread; cell_t c0; Thread *p;

Point = fopen("Initial_Solution","r"); Point2 = fopen("I","w");

p = Lookup_Thread(d, ID);

for (i=0; i<58; i++) {

fscanf(Point,"%f\n",&PRE_EXP[i]); }

thread_loop_c(t,d) {

begin_c_loop_all(c,t)

{

C_UDMI(c,t,0) = 10.0;

}

end_c_loop_all(c,t) }

c_thread = Lookup_Thread(d, ID);

begin_c_loop(c,c_thread)

{

C_UDMI(c,c_thread,0) = PRE_EXP[c];

}

end_c_loop(c,c_thread)

thread_loop_c(t,d)

{

/* loop over all cells */

begin_c_loop_all(c,t)

{

fprintf(Point2,"%f\n",C_UDMI(c,t,0));

}

end_c_loop_all(c,t)

}

fclose(Point); fclose(Point2); }

Did it!