[Ipopt] The meaning of Number

[Stefan Vigerske]

Hi,

 > I am new to Ipopt and am looking at the documentation for "Coding the
 > Problem Representation", which can currently be found at
 >     http://www.coin-or.org/Ipopt/documentation/node32.html
 > My first question is if this node number is fixed, or it may change
 > with time (and hence the link above will not be correct for future
 > versions of Ipopt) ?

I guess it could change when there are new sections or subsections added 
to the documentation.
This is just LaTeX2HTML output.

> The type "Number" is used in this section. For example, see
>     http://www.coin-or.org/Ipopt/documentation/node36.html
> Where are the specifications for this type ?

In Ipopt/src/Common/IpTypes.hpp:
https://projects.coin-or.org/Ipopt/browser/trunk/Ipopt/src/Common/IpTypes.hpp

Best,
Stefan

-- 
Stefan Vigerske
Humboldt University Berlin, Numerical Mathematics
http://www.math.hu-berlin.de/~stefan