Re: loop write variable to same file

You can not using 'write_matrix'

   opt = True

   do i = 0, 10
      opt@fout = "foo.txt."+sprinti("%02.i",i)
      write_matrix (a1, "2D18.10", opt)
   end do

   system("cat foo.txt.* > FOO.txt ; /bin/rm -f foo.txt.*")

On 8/14/13 6:31 PM, Luo, Chao wrote:
> Hi,
>
>
> I try to loop write two dimensions variable to same filename, like:
>
>
> opt = True
> opt@fout = "foo.txt"
>
> do i = 0, 10
>
> write_matrix (a1(:,:), "2D18.10", opt)
>
> end do
>
>
> a1 is two dimensions variable by a1(x,2), x varies from i. The write_matrix only write last loop a1(10,2) to foo.txt. I think current variable a1 replace previous one. How to write total to same file?
>
>
> Thanks,
>
>
> cl
>
>
>
>
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Received on Thu Aug 15 07:55:39 2013