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Re: Error in reading large Fortran unformatted files [message #75132 is a reply to message #75068] Thu, 17 February 2011 06:05 Go to previous messageGo to previous message
penteado is currently offline  penteado
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Registered: February 2018
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On Feb 17, 6:24 am, OM <metu...@gmail.com> wrote:
>> In any case, I suspect that you have a 64-bit filesystem, but that
>> Fortran only writes 32-bit record lengths.  In this case, your variable
>> is 4 GB, which will not fit into 32 bits.
>
> From what I understand, that's not the case:
>
> IDL> PRINT, !VERSION.FILE_OFFSET_BITS
>       64

That is just the size of IDL's file offsets. It has no relation to the
contents of any particular file.

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