Hi Brian, Attached is the patch. As there are many parameters for miser and vegas, I added a structure which holds all the parameters and added functions which copy the values in and out of the structure. Otherwise we would need over 10 getter/setter functions for each method. Let me know if you like this approach, I'll update the manual then. All the best, Szymon On Thu, 2009-07-09 at 21:06 +0100, Brian Gough wrote: At Wed, 8 Jul 2009 06:54:17 -0400 (EDT), > Szymon Jaroszewicz wrote: > > Should the API be updated to allow setting at least some of the > > parameters without messing with state fields directly? At the > > minimum I think there should be a way to get the chisq field for > > Vegas which is used to test convergence. > > This makes sense, would you like to send me a patch for the functions > you want. >