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Re: reading unformatted binary data (WRITEU) with FORTRAN routine [message #2618 is a reply to message #2617]

Thu, 11 August 1994 15:04

kucera
Messages: 7
Registered: June 1994

Junior Member

In article <11AUG199413273078@stars.gsfc.nasa.gov>, kucera@stars.gsfc.nasa.gov (Terry Kucera) writes...
> Well, this is sort of a FORTRAN question, but it has an IDL angle,
> so maybe someone here can help me.
> I've stored an array of floating points in an unformated binary data file
> using WRITEU in IDL. Can anyone tell me how to read the data back using
> FORTRAN? Terry Kucera

Thanks for the replies. We have found that the following works (on our
DEC Alpha, anyway)
In IDL: open the file with OPENW,unit,'filename',/segmented & WRITEU,data
Then in FORTRAN,
OPEN(UNIT=15,FILE='filename',STATUS='OLD',READONLY,
1 access='sequential',form='unformatted')
READ(15) DATA
where DATA has been defined ahead of time, of course.
Terry

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[Message index]

		reading unformatted binary data (WRITEU) with FORTRAN routine By: kucera on Thu, 11 August 1994 10:27
		Re: reading unformatted binary data (WRITEU) with FORTRAN routine By: kucera on Thu, 11 August 1994 15:04
		Re: reading unformatted binary data (WRITEU) with FORTRAN routine By: grunes on Mon, 15 August 1994 08:19

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