[ncl-talk] help

Jack Ogaja jack.ogaja at gmail.com
Wed Aug 12 08:51:19 MDT 2015


George,

To maximize your output, you should change the panel dimensions as suggested by Dennis, to either:

      gsn_panel(wks,plot,(/2,3/),resP) 

or
      gsn_panel(wks,plot,(/3,2/),resP)



> On 12 Aug 2015, at 16:07, Dennis Shea <shea at ucar.edu> wrote:
> 
> Several ncl-talk people have tried to help with this. Answering
> questions takes time and their  time is valuable.
> 
> I suggest that *you* add print statements to see what is happening in
> the code. The prints are not for ncl-talk people per se... they are
> for you to examine to understand what is happening. They will reveal
> the flow of your script.
> 
> I have no idea why you have:
>      gsn_panel(wks,plot,(/3,3/),resP)   ;<======  3*3=9 plots
> 
> ==
> A simple approach might be
> 
>   np=-1
>   do ns=0,dimsizes(season_index)-1
> 
>      res at gsnCenterString   = season_label(ns)+":"+(ymStrt/100)
> +"-"+(ymLast/100)
>     ;res at gsnCenterString   = ""
> 
>      np = np+1
>      plot(np) = gsn_csm_contour_map_ce(wks,precSeaClm(ns,:,:), res)
> 
>      np = np+1
>      plot(np) = gsn_csm_contour_map_ce(wks,prec1SeaClm(ns,:,:), res)
> ; create plot
> 
>   end do
> 
>   gsn_panel(wks,plot,(/3,2/),resP)
> 
> ===
> Please do not respond to me directly .. only ncl-talk
> 
> On Wed, Aug 12, 2015 at 7:06 AM, Alexander Schaefer
> <alexander.schaefer at mines.sdsmt.edu> wrote:
>> Hi George,
>> 
>> Your script has the gsn_panel call outside of your loop where you make all
>> your plots. This in turn is allowing the plots to be overwritten instead of
>> plotted. Try putting your "end do" after gsn_panel instead of before.
>> 
>> Hope that helps,
>> -Alex
>> 
>> 
>> On Wednesday, August 12, 2015, george luke <lukejuliet2015 at gmail.com> wrote:
>>> 
>>> Dear all
>>> thanks for all your help. But I am sorry for bothering you with same
>>> problem....now my script
>>> makes 6plots(3plots for GPCP OND season and 3plots for GPCC OND seasons
>>> ), for OND season only. What I want are 6plots for GPCC and GPCP for MAM,
>>> OND and JJA  plots. I have been going through all references and correction
>>> from users but still not geting all plots
>>> See my script attached
>>> 
>>> Sorry I am just trying to learn NCL
>> 
>> 
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