Re: Writing txt file

Hi,

There was a better solution than what I told you before. I'm jet-lagged and not thinking clearly. :-)

Instead of printing "dados" to the screen, you can save each line to a "dados" string array, and then write the string array to a file using asciiwrite.

So, before the "do" loop, you would have something like this:

max_lines = 100000 ; change this as needed
dados = new(max_lines,string)
nlines = 0

Inside of the do loop, instead of:

dados = ( sprintf("%6.2f",vd) + sprintf("%7.2f",tcd) + sprintf("%7.2f",prpd) + \
          sprintf("%8.2f",sinid) + sprintf("%8.2f",linid) + sprintf("%8.2f",urd) )

print("" + dados)

do this:

dados(nlines) = ( sprintf("%6.2f",vd) + sprintf("%7.2f",tcd) + sprintf("%7.2f",prpd) + \
                  sprintf("%8.2f",sinid) + sprintf("%8.2f",linid) + sprintf("%8.2f",urd) )
nlines = nlines+1

When the do loop is done, do this:

asciiwrite("fileout.txt",dados(0:nlines-1))

--Mary

On Oct 8, 2012, at 10:14 AM, Guilherme Martins wrote:

> Hi Mary,
>
> I want to save the result in file txt without the "ncl -Q -n media_diaris.ncl > fileout.txt". The file that I'm using is in attach. The script it's ok.
>
> Thanks,
>
> Guilherme.
>
> 2012/10/8 Mary Haley <haley@ucar.edu>
> Hi Guilherme,
>
> You didn't say exactly what the problem is. The script looks okay, but I can't execute it without the ASCII file, so I'm not sure what it's doing.
>
> To run your script, you should use:
>
> ncl -Q -n media_diaris.ncl > fileout.txt
>
> The "-Q" turns off the header stuff that gets echoed by NCL (like the version number, the copyright, etc), and the "-n" turns off those "(0)" characters at the beginning of each lilne.
>
> Given that you are formatting each string differently, using "sprintf" is the correct way to go. "asciiwrite" only writes one line per row.
>
> In NCL Version 6.1.0, you will be able to use "print_table":
>
> http://www.ncl.ucar.edu/Document/Functions/Built-in/print_table.shtml
>
> --Mary
>
> On Oct 8, 2012, at 5:35 AM, Guilherme Martins wrote:
>
> > Hi users,
> >
> > I want to write to txt file, but I don't get. I tried the asciiwrite, but it don't work. See the file in attach.
> >
> > Thanks,
> >
> > Guilherme.
> >
> > --
> > Guilherme Martins
> > http://guilhermemartins.hd1.com.br/
> >
> >
> >
> > <media_diaris.ncl>_______________________________________________
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>
>
>
> --
> Guilherme Martins
> http://guilhermemartins.hd1.com.br/
>
> 
>

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Received on Mon Oct 8 15:47:31 2012