Judy Cooper
Ansys Employee

 

Hi Ayse:  Unfortunately the scope of this question is beyond what can be handled on this forum. It sounds like your code is not linking correctly, however.

I would suggest trying some of the sample code that comes in the Chemkin installation, and consulting the Chemkin API manual on the steps required to compile and link user-routines:

https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v222/en/chemkin_api/chemkin_api.html