[MITgcm-devel] seaice_options in external_forcing_surf

[Patrick Heimbach]

Hi Martin,
I prefer 2nd option (split common block).
Cheers
-p.



On May 9, 2007, at 10:06 AM, Martin Losch wrote:

> Hi,
>
> as I compiled our code on our new NEC SX8 the compiler gave me a  
> nich warning that the common block "seaice_dynvars_3 has more than  
> one size" (defined in SEAICE.h). The reason is, that this common  
> block has different lengths depending on whether the flas  
> SEAICE_CGRID is defined or not; external_forcing_surf, which  
> includes SEAICE.h does not know about this flag (and thinks it is  
> undefined). I don't think that this will be a major problem but it  
> should be fixed anyway. The quick fix is to include  
> SEAICE_OPTIONS.h into external_forcing_surf (not very clean). The  
> other methods is to split this common block into two or three and  
> have only complete common block in/ex-cluded by CPP-flags. If no- 
> one objects, I will go with the second option.
>
> Martin
>
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---
Dr Patrick Heimbach | heimbach at mit.edu | http://www.mit.edu/~heimbach
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