[ncl-talk] wind and emission flux on the same plot

Fri Aug 30 11:04:30 MDT 2019

Hi Setareh,
One other item to change, as you want a color fill field underneath the
vector field, you will need to add the following resource:
  res at gsnScalarContour = True
(The default is to color the vectors by the scalar field.)

I have attached the modified script and the resulting plot.
Adam

On Fri, Aug 30, 2019 at 7:47 AM Setareh Rahimi via ncl-talk <
ncl-talk at ucar.edu> wrote:

> Dear Dennis,
> Thanks for your help. I added shapefile to the script, but it does not
> show wind vectors again. just showing emission flux and border of desire. I
> attached the script. What should I do please? I have tried:
> overlay(plotc,shape1), but faced an error.
> Thanks in advance,
> Best wishes,
>
>
> On Wed, Aug 28, 2019 at 8:17 PM Dennis Shea <shea at ucar.edu> wrote:
>
>>  You used:
>>   plot=*gsn_csm_vector_scalar_map_ce*(wks,u(ut,:,:),v(ut,:,:),
>> x(nt,:,:),res)
>>
>> The *_ce *means 'cylindrical equidistant' ....
>> You *must* have seen a Warning message! Did you try to address the issue?
>> ---
>> The attached draws a contour over a map; then overlays a vector plot.
>>
>>
>>
>>
>>
>> *https://www.ncl.ucar.edu/Applications/overlay.shtml*
>> <https://www.ncl.ucar.edu/Applications/overlay.shtml>
>>
>> You used
>>
>> On Wed, Aug 28, 2019 at 12:28 AM Setareh Rahimi via ncl-talk <
>> ncl-talk at ucar.edu> wrote:
>>
>>> Dear Adam,
>>> You and Rick are right, but the problem was not fixed with removing
>>> gsn_panel. On the other hand, I tried to add res at gsnDraw = False and
>>> res at gsnFrame =  False to my first res resource list, but I saw no
>>> change. I need to plot wind vectors over surface dust emission flux.
>>> Thank you for your email.
>>> Best wishes
>>>
>>> On Mon, Aug 26, 2019 at 9:54 PM Adam Phillips <asphilli at ucar.edu> wrote:
>>>
>>>> Hi Setareh,
>>>> Rick is correct that you should remove the gsn_panel call, as gsn_panel
>>>> is not needed if you are creating a single plot. You will also need to add
>>>> res at gsnDraw = False and res at gsnFrame =  False to your first res
>>>> resource list, as you do not want to draw the plot nor advance the frame
>>>> until you have added the wind vector overlay to the original plot. Those
>>>> changes should fix the issue you are having.
>>>> Adam
>>>>
>>>> On Fri, Aug 23, 2019 at 11:17 AM Setareh Rahimi via ncl-talk <
>>>> ncl-talk at ucar.edu> wrote:
>>>>
>>>>> Dear Rick,
>>>>> I did your suggestion, but nothing changed.
>>>>> Thank you
>>>>>
>>>>> On Fri, Aug 23, 2019 at 8:14 PM Rick Brownrigg <brownrig at ucar.edu>
>>>>> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I'm a little confused about the call the gsn_panel() to draw a
>>>>>> "panel" plot of the emflx variable in a 1x1 panel, and then the subsequent
>>>>>> call to overlay() overlaying the wind speed on top of emflx.  You might try
>>>>>> removing the call the gsn_panel().
>>>>>>
>>>>>> Rick
>>>>>>
>>>>>> On Fri, Aug 23, 2019 at 9:21 AM Setareh Rahimi via ncl-talk <
>>>>>> ncl-talk at ucar.edu> wrote:
>>>>>>
>>>>>>> Dear all,
>>>>>>> I need to plot my desirable varible called "emflx", and wind
>>>>>>> direction ( wind at 10m)  on one plot. Once I run the script, it just plot
>>>>>>> the wind direction, not 'emflx' . Would you please kindy advise me in this
>>>>>>> regards.
>>>>>>> data and  the script, attached.
>>>>>>> Many thanks in advanc,
>>>>>>> Best wishes,
>>>>>>>  Haboob-May-28-first_ATM.2018052400.nc
>>>>>>> <https://drive.google.com/file/d/11LHXIs8w-nI--3cLwgGs9ulREVuBwX7h/view?usp=drive_web>
>>>>>>>  Haboob-May-28-first_DUST04.2018052400.nc
>>>>>>> <https://drive.google.com/file/d/1ICE51X0dN-tM4ffBwk6vo-uBUDR_ASLd/view?usp=drive_web>
>>>>>>>  wind.ncl
>>>>>>> <https://drive.google.com/file/d/1grYpZhKNcr1Flt0wF2xNJVbUK9b1dK2b/view?usp=drive_web>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> S.Rahimi
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> ncl-talk mailing list
>>>>>>> ncl-talk at ucar.edu
>>>>>>> List instructions, subscriber options, unsubscribe:
>>>>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>>>>>
>>>>>>
>>>>>
>>>>> --
>>>>> S.Rahimi
>>>>>
>>>>> _______________________________________________
>>>>> ncl-talk mailing list
>>>>> ncl-talk at ucar.edu
>>>>> List instructions, subscriber options, unsubscribe:
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>>>>
>>>>
>>>>
>>>> --
>>>> Adam Phillips
>>>> Associate Scientist,  Climate and Global Dynamics Laboratory, NCAR
>>>> www.cgd.ucar.edu/staff/asphilli/   303-497-1726
>>>>
>>>> <http://www.cgd.ucar.edu/staff/asphilli>
>>>>
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>>
>>
>
> --
> S.Rahimi
>
> _______________________________________________
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-- 
Adam Phillips
Associate Scientist,  Climate and Global Dynamics Laboratory, NCAR
www.cgd.ucar.edu/staff/asphilli/   303-497-1726

<http://www.cgd.ucar.edu/staff/asphilli>
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