ichatzinikolaidis / casadi.jl Goto Github PK

Hi,

Thanks for fixing #4 but now I get stuck on the solving step of both of the examples, S = casadi.nlpsol("S", "ipopt", nlp); and sol = opti.solve(); with an error of ERROR: ReadOnlyMemoryError(). This seems to be from pyfncall.jl:43. I don't know if you've reached this error before or if it is linked with your package or the pycall one.

Thanks!

This is a very helpful package. I could use it for small examples in numerical optimal control. However a lot of functions in the Python API are missing. For instance in some case I have to use cd.minus or cd.divide. It will be easier to use if Base: -,/ were overloaded. I can try to help with adding those functions.

Also would it be possible to register the package. It will be easier to install.

Hi,

Thanks for developing this it looks very useful.

I've just got it installed and tried to test it with the examples you've supplied but once I get to either the f = (α - x)^2 + b*(y - x^2)^2 line in Create NLP Solver or opti.minimize( (y - x^2)^2 ) in Using Opti Stack, I get an error UndefVarError: C not defined, from Line 12 in mathops.jl

I'm assuming I've got something setup wrong, if you could help that would be great.

Thanks!