[ADOL-C] adoublev

Kshitij Kulshreshtha kshitij at math.upb.de
Mon Sep 5 07:42:15 EDT 2011


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Hello Christian,

As on 2011-09-05 13:34, Christian did write:
> Hello to everybody,
> 
> I have a program (hqp at sourceforge) which depends on adolc. It
> uses the adoublev types. I am not able to find those in my adolc
> installation.
> 
> Am I right that adoublev has been deleted? I found some hints on
> that, but I am not sure.

Yes adoublev has been taken out of ADOL-C for several years now. It
was a very buggy implementation. Fortunately there are very few cases
where you need the full capability of an adoublev object (such as
table lookups). In all other cases you can simply use a
std::vector<adouble> or a std::list<adouble> or even a simple adouble
array.

Do you have a special reason why hqp depends on adoublev which cannot
be done with a simple array of adoubles, or std::vector<adouble> ?

- -- 
Dr. Kshitij Kulshreshtha

Institut für Mathematik,
Universität Paderborn,
Warburger Straße 100,
33098 Paderborn.

Büro: A3.235

Privatanschrift:
Arnikaweg 62
33100 Paderborn.
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