[ncl-talk] save 1 file per day-time

Sat Feb 29 10:13:22 MST 2020

Sorry about that.
I just tried to say that the commands between lines 18 and 95 (from the test.ncl) need to consider all lines in the ascii file (teste.csv) when there is the same date
________________________________
De: Rashed Mahmood <rashidcomsis at gmail.com>
Enviado: sábado, 29 de fevereiro de 2020 13:59
Para: Vanúcia Schumacher <vanucia-schumacher at hotmail.com>
Cc: NCL-talk <ncl-talk at ucar.edu>
Assunto: Re: [ncl-talk] save 1 file per day-time

Sorry I do not understand when you say "script commands need to be performed ..." . What is that supposed to mean?

On Sat, Feb 29, 2020 at 8:34 AM Vanúcia Schumacher <vanucia-schumacher at hotmail.com<mailto:vanucia-schumacher at hotmail.com>> wrote:
Thanks for the support, however, this is still not working for me because the question is not just to save each file "per line" according to the ASCII file, but "per date-day"

The ASCII file has some lines with the same date (e.g. lines 2, 3, 4 and 6), and the script commands need to be performed considering all lines from the ASCII file when there is the same date (day and month)
This is the problem that I was not able to do correctly using the if condition.

I appreciate the advanced on this issue

Best
________________________________
De: Rashed Mahmood <rashidcomsis at gmail.com<mailto:rashidcomsis at gmail.com>>
Enviado: sábado, 29 de fevereiro de 2020 12:50
Para: Vanúcia Schumacher <vanucia-schumacher at hotmail.com<mailto:vanucia-schumacher at hotmail.com>>; NCL-talk <ncl-talk at ucar.edu<mailto:ncl-talk at ucar.edu>>
Assunto: Re: [ncl-talk] save 1 file per day-time

Hi Vanucia
Please include ncltalk in subsequent messages. Your script had various issues:

1. Your first if statement "if (y .eq. 2018 .and. m .eq. 12 .and. d .eq. 30)  then" was inside the loop and you were trying to close it outside the loop, which would not work..

2.  this "do j=1, nrows-1" should have been  "do j=1, nrows-2" because your nrows includes a count from header line.

3. when you do:
        ii   := ind(lat.ge.latS .and. lat.le.latN .and. \
                    lon.ge.lonW .and. lon.le.lonE )
There is a possibility that ii may be missing at some iterations so the statements based on this should consider this possibility.

4.    fout = "rc_2018_12_30.nc<http://rc_2018_12_30.nc>" , This would overwrite the files you create, so this should be set according to y, m and d.

Please see the attached script that would create all the files. But I am not sure what exactly you are trying accomplish here, so make sure that this what you want. It's up to you!

Cheers,
Rashed

On Sat, Feb 29, 2020 at 7:01 AM Vanúcia Schumacher <vanucia-schumacher at hotmail.com<mailto:vanucia-schumacher at hotmail.com>> wrote:
Hi Rashed

I am not being able to save the variable (var) for each day in separate files using this ascii file.
I tried to select each day using this command (    if (y .eq. 2018 .and. m .eq. 12 .and. d .eq. 30)  then), but it is not working, and not very useful because I would have to calculate for each day of the month.
So, how could I save the variable in question for each day in separate files according to this ascii data format?

Thanks for advance
________________________________
De: Rashed Mahmood <rashidcomsis at gmail.com<mailto:rashidcomsis at gmail.com>>
Enviado: sábado, 29 de fevereiro de 2020 11:47
Para: Vanúcia Schumacher <vanucia-schumacher at hotmail.com<mailto:vanucia-schumacher at hotmail.com>>
Cc: ncl-talk at ucar.edu<mailto:ncl-talk at ucar.edu> <ncl-talk at ucar.edu<mailto:ncl-talk at ucar.edu>>
Assunto: Re: [ncl-talk] save 1 file per day-time

Hi Vanucia,
What is the error? and which line do you think is problematic?
I think you should use integer for year, month and day numbers:

        y    := tointeger( str_get_field(data(j), 1, "-") )
        m   := tointeger( str_get_field(data(j), 2, "-") )
        d    := tointeger( str_get_field(data(j), 3, "-") )

However I am not what is the issue here. It is more helpful when you provide specific error messages and variable summaries etc.

Cheers,
Rashed

On Sat, Feb 29, 2020 at 4:20 AM Vanúcia Schumacher via ncl-talk <ncl-talk at ucar.edu<mailto:ncl-talk at ucar.edu>> wrote:
Hi users

I would like help to save 1 file per day-time.
The data are in list format, I need to calculate the routine commands (attachment) for the year 2018 by a separate day (e.g. 2018.12.30.nc<http://2018.12.30.nc>, 2018.12.31.nc<http://2018.12.31.nc>, ... ), there are several informations for each day
I tried to use the if condition but it is not working
If someone can help me or guide me in what I am missing.

Thanks

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