[ncl-talk] Failure to find attributes

[Rick Brownrigg]

Hi Alyce,

It's difficult to say what the problem is, without access to the data.
That i turn sounds like it might not be practical to share the data, due to
the number of files involved (?)

The latest version of NCL is 6.3.0, and there have been significant changes
to the HDF5 code since the 6.2.1 version you are using. If at all possible,
it might be worthwhile upgrading your NCL to see if that takes care of the
problem.  You can always install NCL in a temporary directory and test it
out there before committing to the new version.

Hope that helps...
Rick

On Sun, Sep 6, 2015 at 7:22 AM, Alyce Sala Tenna <alsalte at gmail.com> wrote:

> Hi,
>
> I am trying to run a script extracting daily WRF data over 30 years
> through ncl 6.2.1,  accessing the data remotely.. However about 3 years
> into looping through the data files I receive this error:
>
> **************************************************************
> PROBLEM TO FIND ATTRIBUTE in file: h5reader.c, line: 3332
>         obj_id: 33554433
>         attr_name: <RAINNC>
>         attr_id: 100663296
>         type: -1
> PROBLEM TO FIND ATTRIBUTE in file: h5reader.c, line: 3337
> **************************************************************
>
> Leaving _NclHDF5check_attr, at file: h5reader.c, line: 3343
>
> Then after 5 more days of processing data the script will break with this
> error:
> fatal:["Execute.c":6332]:variable (T2) is not in file (fi)
> ^Mfatal:["Execute.c":8578]:Execute: Error occurred at or near line 98 in
> file process_wrfhrly.ncl
>
> It’s not for a particular count of days where I recieve this file issue,
> and will be a different date for each model (I have tried 4 different
> datasets so far). For other models it may be other climate variables.
> Any ideas what the issue could be, or how to resolve this. I can’t even
> process the data without recieving this issues.
>
> Thanks in advance
> Alyce Sala Tenna
>
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