[petsc-users] compiling with complex

[Manav Bhatia]

Should I just grab the "tip"?

On Mar 6, 2013, at 10:42 AM, Jed Brown <jedbrown at mcs.anl.gov> wrote:

> On Wed, Mar 6, 2013 at 9:39 AM, Manav Bhatia <bhatiamanav at gmail.com> wrote:
> Thanks Jed. 
> 
> 3.3 compiles fine on my machine with complex support. However, the reason I am not using it is the modified NaN handling between 3.1 and 3.3. 
> Seems like for a vector with some NaNs 3.1 returned an L2 norm as a NaN. But, 3.3 throws an exception. I would prefer to handle the NaN occurrence within my code, which is still forcing me to stick to 3.1. 
> 
> Is there a way to turn off this behavior in 3.3? Any other suggestions would be welcome. 
> 
> Use petsc-3.3 from here.
> 
> https://bitbucket.org/petsc/petsc-3.3

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