[ncl-talk] unable to get plots of equal size in the panel plot.

[Geeta Geeta]

Hi I am making panel plots (4 plots 2 rows, 2 columns) and made their sizes equal by getvalues Plot(0)                   "vpWidthF"  : vpw      "vpHeightF" : vph    end getvalues
Then I am using the the same values of vpw and vph for the rest 3 plots. like this. setvalues Plot(1)   "vpHeightF"   : vph   "vpWidthF"    : vpw   end setvalues
    print("plot1 vph and vpw    "+vph+" "+vpw)
  draw(Plot(1))
setvalues Plot(2)   "vpHeightF"   : vph   "vpWidthF"    : vpw     end setvalues    print("plot2 vph and vpw    "+vph+" "+vpw)
draw(Plot(2))                      ------------------------------ Till plot3. 
the output of the plots is printed down. 
See http://www.ncl.ucar.edu/ for more details.
(0) plot0 vph and vpw    0.553889 0.738519(0) plot1 vph and vpw    0.553889 0.738519(0) plot2 vph and vpw    0.553889 0.738519(0) is_valid_latlon2d_attr: Warning: The 'lon2d' attribute must either be the same dimension sizes as the data, or one element larger in both directions.  Your data will most likely not be overlaid on the map correctly.(0) is_valid_latlon2d_attr: Warning: The 'lat2d' attribute must either be the same dimension sizes as the data, or one element larger in both directions.  Your data will most likely not be overlaid on the map correctly.(0) plot3 vph and vpw   0.553889 0.738519(0) There are 4 valid plots out of 4 total plots(0) -------Panel viewport values for each plot-------(0)     plot #0(0)     new x,y      = 0.0290952,0.807537(0)     orig wdt,hgt = 0.738519,0.553889(0)     new wdt,hgt  = 0.380837,0.285628(0) -------Panel viewport values for each plot-------(0)     plot #1(0)     new x,y      = 0.529095,0.807537(0)     orig wdt,hgt = 0.738519,0.553889(0)     new wdt,hgt  = 0.380837,0.285628(0) -------Panel viewport values for each plot-------(0)     plot #2(0)     new x,y      = 0.0290952,0.467565(0)     orig wdt,hgt = 0.461574,0.553889(0)     new wdt,hgt  = 0.238023,0.285628(0) -------Panel viewport values for each plot-------(0)     plot #3(0)     new x,y      = 0.529095,0.467565(0)     orig wdt,hgt = 0.738519,0.553889(0)     new wdt,hgt  = 0.380837,0.285628(0) -------min/max X,Y viewport positions for plots-------(0) min/max x viewport position = 0.0290952/0.529095(0) min/max y viewport position = 0.467565/0.807537(0) -------min/max NDC values for all objects in panel-------(0) min/max x position = -0.00618936/1.01496(0) min/max y position = 0.142153/0.834196
when I use the resource,            Panelres at gsnPanelDebug              =  True,    it gives me info reg the 4 plots.  But the 3rd PLOT is smalleer in width. why is that happening. plot is attached.  thanksGeeta.
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