Re: loops with linint1_n_Wrap

see attached

On 3/30/14, 6:03 PM, Jiaxin Zhang wrote:
> Dear NCL users,
>
>
>
> I have one question related with using loops (for different netcdf files)
> with linint1_n_Wrap.
>
>
>
> I had to do a temporal interpolation of air temperature from 6-hour to
> 1-hour using linint1_n_Wrap and it works for 1 file. Attached are ncl code
> and netcdf input file with tair values for one month (the file name means
> site1_tair_year2010_month01.nc).
>
>
>
> The main problem is that I need to modify this code to use a series of
> loops for all my netcdf input files (netcdf for several years and months)
> and I am not familiar with this part. For instance, I have netcdf files for
> different years and months where I need to apply the interpolation with
> linint1_n_Wrap:
>
>
>
> site1_tair_1980_01.nc, site1_tair_1980_02.nc, site1_tair_1980_03.nc,
> site1_tair_1980_04.nc, ..., site1_tair_1980_10.nc, site1_tair_1980_11.nc,
> site1_tair_1980_12.nc, site1_tair_1981_01.nc, site1_tair_1981_02.nc, ...,
> site1_tair_1981_12.nc, site1_tair_1982_01.nc, ..., and so on until
> site1_tair_2012_12.nc.
>
>
>
> Could someone please explain me what do I need to modify in the attached
> ncl code to include a loop for years and months? I would need to do a loop
> first for year, and then for each month in that year.
>
>
>
> Would it be is possible to include files with different climate variables
> in the loop? For instance, do the loop not only for "year" and "month", but
> also for different climate variables like "tair", "precip", "wind", ... for
> site1.
>
>
>
> I have checked the NCL "Mini_Language Reference Manual" and it says that
> the use of loops should be minimized. So, I was wondering if using loops
> maybe is not a good idea. Are there any other more recommended ways to
> solve this problem with NCL?
>
>
>
> Thank you in advance for your help.
>
>
>
> Jiaxin
>
>
>
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