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Creating a Direct access file
- From: Patricia Metcalf <metcalf at stat dot auckland dot ac dot nz>
- To: gcc-help at gcc dot gnu dot org
- Date: Tue, 14 Mar 2006 18:06:56 +1300
- Subject: Creating a Direct access file
- Reply-to: p dot metcalf at auckland dot ac dot nz
Hi,
I have a 983 line fortran program written for use on a Silicon Graphics
computer. The
program converts food frequency data into amounts of dietary nutrients
eaten per day.
The program compiles - apart from 1 line:
open(unit=datlun,access='direct',status='new',recl=185,maxrec=1244)
where datlun = 15. I would like a direct access file in which I can read
1244 food items and their 50 different nutrients.
Another include file points to the line number of the required food in
the direct access food table file.
Can you suggest how I can do something similar please.
Thanks,
Patricia