output$status

Hi,

As I am doing simulations, I can see many warning messages from NPSOL. It seems that @output$status is the place to look for those different convergence types. I can see (from a successful run) that "status" has three empty slots. May I know what the "status" will be for an unsuccessful/non-conventional convergence? Is there any reference or documentation on this topic? Thanks.

• Hao