[sphoenix09]

Hi all,

I am new to this forum as well as fluent programming. I am working on single phase flow and need to extract neighbors of each cells through udf and store it in data file. Please lead me.
In this code I want loop over entire cells.

#include "udf.h"
#include "mem.h"
#include "sg.h"

DEFINE_ON_DEMAND(neighbors)
{
	Domain *d;
	cell_t c;
	Thread *t;
	
	int c0;
	int c1;
	
	thread_loop_c(t,d)
	{
		begin_c_loop(c,t)
		{
			F_C0(c,t)=c0;
			F_C1(c,t)=c1;
			C_UDMI(c,t,1)=c0;
			C_UDMI(c,t,2)=c1;
			
		}
		end_c_loop(c,t)
	}
}

Thanks in advance