[chuanyue]

Hi there,

I include the macro C_H_G in my energy source term，then fluent show me the error:
Error:
FLUENT received fatal signal (ACCESS_VIOLATION)
1. Note exact events leading to error.
2. Save case/data under new name.
3. Exit program and restart to continue.
4. Report error to your distributor.
Error Object: ()

my source term:
DEFINE_SOURCE(energy_source,c,t,dS,eqn)
{
real x[ND_ND];
real source;
real jr,jx;
C_CENTROID(x,c,t);
jr=-b*C_UDSI_G(c,t,0)[1];
jx=-b*C_UDSI_G(c,t,0)[0];
source=(pow(jx,2)+pow(jr,2))/b
+(2.5*kB/e)*((jx*C_H_G(c,t)[0]+jr*C_H_G(c,t)[1])/C_CP(c,t))
-sr;
dS[eqn]=0;
return source;
}

I have displaced variables in my source term by constants one by one, and fluent can run except MACRO C_H_G, how can I use the macro?

Please help me!!!