Fortran output file

wooly

Hi guys,

I am tryin to get my program to output multiple files with the name of the file dependent on a number of integer variables in the program, any help with this would be greatfully appreciated.

Cheers

mathmate

You can try something along these lines (for F77).
Take care about the leading zeroes if you have different number of digits in the numeric part of the file.

Code:

      character*12 filename
      character*1 num
      do 20 I=1,9
      write(num,999)I
 999  format(I1)
      filename='A'//num//'.dat'
      print *,filename
      open(unit=5,file=filename, status='unknown')
   20 continue

Output:

Code:

A1.dat
A2.dat
A3.dat
A4.dat
A5.dat
A6.dat
A7.dat
A8.dat
A9.dat

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wooly	Fortran output file Tweet Hi guys, I am tryin to get my program to output multiple files with the name of the file dependent on a number of integer variables in the program, any help with this would be greatfully appreciated. Cheers