combining mmxprs and/or nlsolv with mmquad or mmnl

Thanks for the answer.

While I like using the more general approach, I was not sure whether Mosel automatically analysis nlctr-objects and chooses appropriate solver and solution methods - can you confirm that?

(In other words, if all my nctr-objects are only linear and quadratic, will Mosel detect it and use QP solver/method - and the same for purely linear objects?)

Moreover, it could be useful to be able to write an LP/MPS file in cases one uses mmnl, but all nctr objects are linear or quadratic - which I guess mean provided overloaded exportprob as a part of mmnl?