[Users] easy question

[Steven R. Brandt]

I was wondering if there a way to do something like this (I'm making up 
the function names, I don't know if there are real ones)

for(int n=0;n<CCTK_Max_Variable_Index(cctkGH);n++) {
     CCTK_REAL *gf = CCTK_LookupCCTKRealGF(n);
     for(int i=....
         for(int j=...
             for(int k=...
                 gf[CCTK_GFINDEX3D(cctkGH, i, j, k)] = 0
}

Cheers,
Steve

On 08/24/2011 11:37 AM, Erik Schnetter wrote:
> You can ask Carpet to loop over all timelevels in the scheduler, so
> that your scheduled functions are called multiple times. If you set
> the variables to zero, all timelevels will be zero. You can also ask
> Carpet to copy the current timelevel to all past timelevels after
> initialisation.
>
> Your other alternative is to set the _p and _p_p variables to zero manually.
>
> -erik
>
> On Wed, Aug 24, 2011 at 12:18 PM, Steven R. Brandt<sbrandt at cct.lsu.edu>  wrote:
>> Is there an easy way to initialize all variables to zero (including _p _pp)?
>>
>> Cheers,
>> Steve
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>
>