[sachin tom]

I am trying to write udf for interfacial area concentration to solve a subcooled water boiling problem...The udf appears to be as follows....


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

DEFINE_ADJUST(phase1, mixture_domain)
{
int phase_domain_index=1;
cell_t c;
Thread *t;
Thread *pt = THREAD_SUB_THREAD(t,1);
Domain *subdomain;
/* loops over all subdomains (phases) in the superdomain (mixture) */

sub_domain_loop(subdomain, mixture_domain,phase_domain_index)
{ /* loop if secondary phase */
/* if (DOMAIN_ID(subdomain) == 3) */
/* loop over all cell threads in the secondary phase domain */
mp_thread_loop_c (t, subdomain, pt)
{ /* loops over all cells in the secondary phase cell threads */
begin_c_loop_all (c, pt)
{
C_UDMI(c, pt, 0) = C_VOF(c,pt);
C_UDMI(c, pt, 1) = C_PHASE_DIAMETER(c,pt);
}
end_c_loop_all (c, pt)
}
}
}
DEFINE_EXCHANGE_PROPERTY(custom_ia,c,t,i,j)
{
Thread *ps = THREAD_SUB_THREAD(t,1);
real vof_j = C_UDMI(c, ps, 0);
real diam = C_UDMI(c, ps, 1);
real area_intf;
area_intf = 6.*vof_j/diam;
return area_intf;
}
I am getting error as shown below........
label "store_vof_norm" not found
Can anyone pls help me on these.....


Regards,
Sachin Tom