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-   -   UDF problem~~~~ (http://www.cfd-online.com/Forums/fluent/29098-udf-problem.html)

joby November 23, 2001 23:06

UDF problem~~~~
 
i want to combine the argument for DEFINE_SOURCE and DEFINE_ADJUST .but i have written a program C . Who can check my model , thanks

DEFINE_ADJUST(adj_func,domain) {

cell_t c;

Thread *t; thread_loop_c(t, domain) { if(THREAD_ID(t)==6 {

begin_c_loop(c,t) { Yo2=C_YI(c,t,1);

C_UDMI(c,t,0)=Yo2;

}end_c_loop(c,t) } } } DEFINE_SOURCE(cathode_oxygen,cell,thread,dS,eqn) {

cell_t c;

Thread *t;

real source1,q;

q=C_UDMI(c,t,0);

source1=-q*F;

dS[eqn]=-F; return source1; }

Fluent's solver get me , 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: ()


Ugur November 29, 2001 15:22

Re: UDF problem~~~~
 
Have you set your number of UDMI's in the Define>User Defined> Memory panel? This may have a problem with that...

Ugur



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