[ncl-talk] Did not plot EOF1 & EOF2

[Rick Brownrigg]

Thank you for providing your dataset. When I run the script, it does not
run to completion, but rather issues this error message:

    (0)     contributed.ncl: month_to_season: dimension must be a multiple
of 12

Indeed, the docs for month_to_season state the multiple of 12 requirement.
If I simply truncate the input data to the nearest year:

    OLR_ANOM    = month_to_season (OLR_anom(0:1451,:,:), season)
rather than
    OLR_ANOM    = month_to_season (OLR_anom, season)

Then I get the attached plot.

However, for the second panel plot, which looks like it should be a bar
chart, I get these errors:

(0)     get_bar_arrays: Fatal: The array is not monotonically increasing.
(0)     Cannot draw a bar chart.
fatal:Illegal right-hand side type for assignment
fatal:["Execute.c":8637]:Execute: Error occurred at or near line 503 in
file /home/brownrigg/NCL/nclbuild/lib/ncarg/nclscripts/csm/gsn_csm.ncl

fatal:["Execute.c":8637]:Execute: Error occurred at or near line 6059 in
file /home/brownrigg/NCL/nclbuild/lib/ncarg/nclscripts/csm/gsn_csm.ncl

fatal:["Execute.c":8637]:Execute: Error occurred at or near line 208 in
file eof spatial

I looked at the internal get_bar_arrays() function and could not figure out
the intent/requirements and why the error arises. I don't know what to
suggest there...I wish I had a better answer.

Rick


On Sun, Feb 9, 2020 at 7:50 AM Rahpeni Fajarianti <
rahpenifajarianti at gmail.com> wrote:

> Thank you for your response Mr. Rick Brownrigg, this is my olr anomaly
> file https://drive.google.com/open?id=1lgzfmmadfmXUWkUT1n8DAsTbvp0oQ-Fc
>
>
> On Sun, Feb 9, 2020 at 8:56 PM Rick Brownrigg <brownrig at ucar.edu> wrote:
>
>> If it ran fine without errors, there should be a file named "eof.png" in
>> whatever directory you ran the script from -- is that not the case?  If
>> not, if you can send me a direct link to the dataset you are using, I will
>> try it on my end.
>>
>> Rick
>>
>> On Sun, Feb 9, 2020 at 6:46 AM Rahpeni Fajarianti via ncl-talk <
>> ncl-talk at ucar.edu> wrote:
>>
>>> Hello ncl user,
>>> I am trying to plot  EOF 1 & EOF 2 like the figure i attached(* source
>>> :Matthew, A.J., 2000, Propagation mechanisms for the Madden-Julian
>>> Oscillation*) using eof_1.ncl (
>>> https://www.ncl.ucar.edu/Applications/Scripts/eof_1.ncl). The script
>>> was run with no issue, but there is no any plotted figure created.
>>> Do i need more .nc file to load or else?
>>> I also included my script.
>>> Glad for any help, thank you
>>> [image: Screenshot from 2020-02-09 20-35-42.png]
>>>
>>> _______________________________________________
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>>
>>
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