[gradsusr] How to combine the different nc files to calculate the mean and SD? Thanks.

Tue Jan 8 00:09:55 EST 2013

Dear Kishore,

       I installed it again according to the guidance.
[image: Inline image 1]

But errors are the same. When I figure like this "./configure
--with-netcdf=<netCDF root directory>" or" ./configure", it worked and said
configure is finished. But when I merged the different NC files, the errors
still happened.

So, did you how to solve it? Thanks a lot!

Best wishes,

Duan

On Tue, Jan 8, 2013 at 1:43 PM, Kishore Babu <kishoreragi at gmail.com> wrote:

> hi,
>
> I also faced that problem at the beginning. Just install CDO from source
> by following the instruction given there.
>
> Cheers,
>
> Kishore
>
>
> On Tue, Jan 8, 2013 at 9:25 AM, 2008 duan <duan.scut.cn at gmail.com> wrote:
>
>> Hi,Thank you everyone!
>>
>> But I faced another problem as the following figure
>> [image: Inline image 1]
>>
>> Unsupported file type??  I have already installed the "libs4cdo-0.0.10<https://code.zmaw.de/versions/show/140>",
>> and then installed the CDO. Of course, I have configured everything
>> according to the manual as follows.
>> I [image: Inline image 2]
>>
>> Do I need to put the libs4cdo-0.0.10<https://code.zmaw.de/versions/show/140> into
>> the cdo-1.5.9?  I thought it already supports the NC files.
>>
>> So, how can I solve this problem.  Thank you very much!
>>
>> Best regards!
>>
>> On Tue, Jan 8, 2013 at 12:19 AM, Serge Claudio Rafanoharana <
>> rafanoharana at gmail.com> wrote:
>>
>>> Hi,
>>>
>>> Please refer to the CDO manual (attached). You can have a look at
>>> mergetime (mentioned by Kishore), cdo info or cdo infon (will give you min,
>>> mean, max, ...) and the std also is there.
>>>
>>> Hope it can help.
>>>
>>> Cheers,
>>> Serge
>>>
>>>
>>>
>>> On Mon, Jan 7, 2013 at 8:54 PM, Kishore Babu <kishoreragi at gmail.com>wrote:
>>>
>>>> Hi,
>>>>
>>>> you can play very easily with nc file with simple handling cdo
>>>> commands..
>>>>
>>>> As per your question, you want to add many files into a single file
>>>> containing same variable for a longer time.
>>>>
>>>> I hope that you have installed cdo. If yes, just invoke the following
>>>> command ...
>>>>
>>>> cdo mergetime input1.nc input2.nc input3.nc ........... output.nc
>>>>
>>>> That's it! you are done !!!  your output file contains all the time you
>>>> need..
>>>>
>>>> Cheers,
>>>>
>>>> Kishore
>>>>
>>>>
>>>> On Mon, Jan 7, 2013 at 5:49 PM, 2008 duan <duan.scut.cn at gmail.com>wrote:
>>>>
>>>>> Dear Everyone,
>>>>>
>>>>>         Happy New Year!
>>>>>
>>>>>         Now I have a question to ask you. Thank you very much!
>>>>>
>>>>>  'reinit'
>>>>>
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1981.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1982.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1983.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1984.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1985.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1986.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1987.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1988.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1989.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1990.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1991.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1992.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1993.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1994.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1995.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1996.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1997.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1998.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.1999.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.2000.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.2001.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.2002.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.2003.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.2004.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.2005.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.2006.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.2007.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.2008.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.2009.nc'
>>>>> 'sdfopen D:\TDDOWNLOAD\hgt.2010.nc'
>>>>> 'set mpdset hires'
>>>>> yr=1981
>>>>> while(yr<=2010)
>>>>>
>>>>> *******************************************************
>>>>> *Standard deviation will be caculated
>>>>> 'set lat 0 50.5'
>>>>> 'set lon 119.5 179.5'
>>>>>
>>>>>
>>>>> 'define mean=ave(hgt.'yr',time=01JAN'yr',time=31DEC'yr')'
>>>>> 'define sd=sqrt(ave(pow(hgt.'yr'-mean,2),time=01JAN'yr',time=31DEC'yr'))'
>>>>>
>>>>> *********************************************************
>>>>> *This is a skill to plot a shaded map with contour on it
>>>>> 'set grads off'
>>>>> 'set gxout shaded'
>>>>> 'd sd'
>>>>> 'cbarn'
>>>>> 'set gxout contour'
>>>>> 'set cthick 5'
>>>>> 'd sd'
>>>>> 'draw title Standard Deviation of 'yr' '
>>>>> 'printim D:\TDDOWNLOAD\'yr'.png x1000 y800 white'
>>>>> 'c'
>>>>> yr=yr+1
>>>>> endwhile
>>>>> ;
>>>>>
>>>>> I donot know where are the wrongs.  I want to figure out the mean and SD between 1981 to 2010.
>>>>>
>>>>> I want to ask how to combine the files containing hgt.1981.nc to hgt.2010.nc. If it is a single file, I think it is easy to figure out the mean and SD.
>>>>>
>>>>> Thank you everyone!
>>>>>
>>>>>
>>>>> --
>>>>> Weili Duan
>>>>> Disaster Prevention Research Institute (DPRI), Kyoto University, Uji,
>>>>> Kyoto 611-0011, Japan
>>>>> TEL: +81-774-38-4131 FAX: +81-774-38-4130
>>>>> E-mail: duan.scut.cn at gmail.com
>>>>>            duanwl1986 at flood.dpri.kyoto-u.ac.jp<dyuan.weiri.88r at st.kyoto-u.ac.jp><dyuan.weiri.88r at st.kyoto-u.ac.jp>
>>>>>
>>>>> _______________________________________________
>>>>> gradsusr mailing list
>>>>> gradsusr at gradsusr.org
>>>>> http://gradsusr.org/mailman/listinfo/gradsusr
>>>>>
>>>>>
>>>>
>>>> _______________________________________________
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>>>>
>>>>
>>>
>>>
>>> --
>>> Serge
>>> _______________________________________________
>>> gradsusr mailing list
>>> gradsusr at gradsusr.org
>>> http://gradsusr.org/mailman/listinfo/gradsusr
>>>
>>>
>>
>>
>> --
>> Weili Duan
>> Disaster Prevention Research Institute (DPRI), Kyoto University, Uji,
>> Kyoto 611-0011, Japan
>> TEL: +81-774-38-4131 FAX: +81-774-38-4130
>> E-mail: duan.scut.cn at gmail.com
>>            duanwl1986 at flood.dpri.kyoto-u.ac.jp<dyuan.weiri.88r at st.kyoto-u.ac.jp><dyuan.weiri.88r at st.kyoto-u.ac.jp>
>>
>> _______________________________________________
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>>
>>
>
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>

-- 
Weili Duan
Disaster Prevention Research Institute (DPRI), Kyoto University, Uji, Kyoto
611-0011, Japan
TEL: +81-774-38-4131 FAX: +81-774-38-4130
E-mail: duan.scut.cn at gmail.com
           duanwl1986 at flood.dpri.kyoto-u.ac.jp<dyuan.weiri.88r at st.kyoto-u.ac.jp><dyuan.weiri.88r at st.kyoto-u.ac.jp>
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