Jump to content
GMS, SMS, and WMS User Forum

user-defined rxns.dll with jacrxns.dll

Somayeh Esfahani

Recommended Posts

I am trying to work with RT3D using a rnxs.dll file as a user-defined reaction function and it works fine. My systems of reactions are so stiff and I would like to define a jacobian function that works along with it. I follow the same steps of making and compiling the rxns.dll for jacrxns.dll file. But the result that I get by Isolver=2 (gear with explicit jacobian) is different from Isolver=1 (general gear solver).

I would like to know if the jacrxns.dll file should be compiled separately from rxns.dll or not?

If yes, should they be somehow linked together? Or there is no need for that?

Any comment on this topic is greatly appreciated. 


Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...