[petsc-users] compiling with complex

[Manav Bhatia]

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. 

Thanks,
Manav


On Mar 6, 2013, at 10:34 AM, Jed Brown <jedbrown at mcs.anl.gov> wrote:

> On Wed, Mar 6, 2013 at 9:30 AM, Manav Bhatia <bhatiamanav at gmail.com> wrote:
> Hi,
> 
> 
>    I am attempting to build pets 3.1-p8 on a mac 10.8 machine with complex support, but am running into trouble at compile time. Attached is the make.log.
> 
> It looks like your mpi.h is messed up, but we can't support such old versions of PETSc.
> 
> Please upgrade to petsc-3.3 and send configure.log and make.log to petsc-maint at mcs.anl.gov if you have problems.

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