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Re: Trouble writing very large files [message #62647 is a reply to message #62646] Mon, 29 September 2008 06:56 Go to previous messageGo to previous message
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
Vince Hradil writes:

> Yes, my solution (for now?) is to write out pieces, then spawn a
> "copy /b file1 + file2 ..." I guess I'd like to know how this lun
> pointer is working, though...

I meant, can you write the array, in pieces, into the same
file.

FOR j=0,9 DO BEGIN

writeU, lun, array[j*start: j*start+chunk]

ENDFOR

I just wondered if you could figure out where it started
having problems writing.

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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