[ncl-talk] common labelbar levels

[Adam Phillips]

Hi Noelia,
If you do not set cnLevelSelectionMode (to ManualLevels or ExplicitLevels)
then NCL will determine the contour levels for each individual plot, and
they can be different. See examples 1 and 4 here:
http://www.ncl.ucar.edu/Applications/contourLev.shtml
Hope that helps!
Adam


On Tue, Jun 21, 2016 at 10:45 AM, Noelia otero <noeli1680 at gmail.com> wrote:

> Hi all,
>
> I'm using a common labelbar for several plots. However it isn't working
> properly, because it seems that it is taking the values of the first plot,
> and then, the levels are wrong for the rest of them. I don't know if I have
> to define always "Manual levels"..What I am defining:
>
>   res = True
>   res at gsnAddCyclic   = False
>   res at gsnMaximize    = True
>   res at gsnDraw        = False
>   res at gsnFrame       = False
>   res at lbLabelBarOn   = False ;not individual labelbar
>   res at lbAutoManage   = True
>
>   res at mpMinLatF      = min(lat)
>   res at mpMaxLatF      = max(lat)
>   res at mpMinLonF      = min(lon)
>   res at mpMaxLonF      = max(lon)
>   res at cnLinesOn      = False
>   res at cnFillOn       = True
>
> ;for the panel
>   panelres = True
>   panelres at gsnFrame = False
>   panelres at gsnMaximize = True
>   panelres at gsnMaximize = True
>   panelres at txFontHeightF = 0.01
>   panelres at gsnPanelLabelBar = True
>   panelres at gsnPanelBottom = 0.06
>   panelres at lbLabelFontHeightF = .006
>   panelres at pmLabelBarWidthF = 0.35 ;label bar width
>
> But the levels are wrong...what did I miss?
>
> Many thanks!
>
> Cheers
>
> Noelia
>
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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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