[luonghungtruyen]

Hi everyone,

I followed the guide from fluent to write the udf for multiple reactions.
When I interpreted the udf, the error "command not implemented" at the line ( if (!strcmp(r->name, "reaction-1")). The udf guide is attached below.

Is there anyone have the same problem like this?
Would you recommand me the method to solve this problem?

Thank you so much!

[
/************************************************** *******************
Multiple reaction UDF that specifies different reaction rates
for different volumetric chemical reactions
************************************************** ********************/
#include "udf.h"

DEFINE_VR_RATE(myrate,c,t,r,mw,yi,rr,rr_t)
{
/*If more than one reaction is defined, it is necessary to distinguish
between these using the names of the reactions. */
if (!strcmp(r->name, "reaction-1"))
{
/* Reaction 1 */
}
else if (!strcmp(r->name, "reaction-2"))
{
/* Reaction 2 */
}
else
{
/* Message("Unknown Reaction\n"); */
}
/* Message("Actual Reaction: %s\n",r->name); */

}
][/CODE]