[gradsusr] Low level I/O error: read error on data file

[Mark Sponsler]

Hi, I have a similar problem. I download data via a Dods server and frequently get bad data. When doing a display on such data, grads enunciates a low level error and crashes. 

Is there a way to write some code to test for this situation prior to doing a display? 

On February 3, 2016 5:18:50 AM PST, Anna Lukianova <romashe4ka04 at rambler.ru> wrote:
>
>Yes, I'd checked it. File readable in the all moments of time, except
>the last part (nearly 100 records).
>Unfortunately, google search didn't helps me.
>
>
>Anna Lukianova.
>
>> 01.02.2016, 17:14:31 пользователь walter harms (wharms at bfs.de)
>написал:
>> 
>> 
>> 
>> Am 01.02.2016 13:50, schrieb Anna Lukianova:
>> > Hi, everyone!
>> > 
>> > I have 2-D data file with a lot of records in time.
>> > 
>> > When I want to plot variables for the last records of time, I
>obtain
>> > such an
>> > error :
>> > 
>> > Low level I/O error: read error on data file. Error reading 1144
>bytes at
>> > location -2129859208/
>> > 
>> > Is this error linked to some file limits in GrADS (I have 2.0.2
>version) ?
>> > 
>> > Thanks in advance, Lukianova Ann.
>> > 
>> > 
>> Did you check that the file is readable in the first place ?
>> 
>> re,
>>  wh
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Thanks,
Mark Sponsler
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