[Developers] CCTK_POSTSTEP

[Jian Tao]

Hi David,

In my case, I schedule a routine to update a GF at CCTK_PRESTEP during
the evolution. I don't think I want that routine to be called at 
somewhere "pre" iteration 0 since the RHS is not initialized at
that point.

However, it is ok to have CCTK_POSTSTEP before the evolution starts.
If it is disable at iteration 0, I will have to schedule my
routines again in CCTK_POSTINITIAL.

Regards,
Jian


David Rideout wrote:
> I notice that CCTK_POSTSTEP is scheduled at iteration 0, before the
> first CCTK_PRESTEP of iteration 1.  Why is this?  There is no mention
> of this in the documentation, that I could find.  Is this a bug?
> 
> Thanks,
> David
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