[ADOL-C] Operations on passive adoubles? Nonsequential active adouble memory?

Kshitij Kulshreshtha kshitij at math.upb.de
Tue May 13 06:12:06 EDT 2014


Dear David,

The attached modified program works as you would expect. Please note the
difference to your program.

As on 2014-05-13 11:20h, David.Seelbinder at dlr.de did write:
> Dear all,
> 
>  
> 
> I did more testing on the problem I described earlier. I made a minimum
> working example (see attachment), that causes the error.
> 
>  
> 
> sparse_hess(…) crashes, when you perform operations on adoubles in the
> traced function which are not marked as independents.
> 
> sparse_jac(…) does not show this behavior.
> 
>  
> 
> Kind regards,
> 
> David
> 


-- 
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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