Stiff3 - adaptive solver for stiff systems of differential equations

[CRquantum]

Just curious, how is Stiff3 compared with DVODE by Byrne and Thompson?

Has anyone used DVODE and is it good?

Thank you very much for the message @nicholaswogan , true, strangely, the original link does not work any more. Fortunately, I have downloaded their whole website (the latest version) of dvode before. Now I pushed it to a new gitlab repo, you could download it from the link below, In the folder VODE_F90 Support Page , double click index.html, then you should see the whole original website, and you can download all the corresponding files locally. Hope that helps

DVODE can solve stiff problem too.