Re: cnSpanFillPalette in wrf_contour?

Another thing you can try is not setting gsnSpreadColors to True, if you have that somewhere in your code.

--Mary

On Jan 17, 2014, at 2:23 PM, Dennis Shea <shea@ucar.edu> wrote:

> This has to do with the wrf_* codes.
> This should be sent to wrfhelp@ucar.edu [cc'd here]
>
> On 1/17/14, 1:40 PM, A.J. Eiserloh wrote:
>> Hi all,
>>
>> Would anyone happen to know if there is any possible way or workaround to
>> use the cnSpanFillPalette resource in wrf_contour() plots? I have NCLv6.1.1
>> All my attempts so far have failed. I just want to set contour levels from
>> 0 to 30 and have the colormap span those values for my plot. First, I tried
>> setting cnLevelSelectionMode to "ManualLevels" and doing it that way but
>> that did not work. Second, I tried just individually assigning the colors
>> to each level, and that still did not work. From the looks of my bar, it
>> seems that it first spans the colormap to the first 15 or 16 boxes or
>> levels, then it tries to repeat the colormap over and over. Here is a look
>> at my resources for my wrf_contour() plot:
>>
>>
>> opts_ws = opts_xy
>> opts_ws@pmLabelBarOrthogonalPosF = -0.185
>>
>> opts_ws@lbAutoManage = False
>> opts_ws@lbLabelOffsetF = 0.02
>> opts_ws@lbBoxMinorExtentF = 0.11
>> opts_ws@lbLabelFontHeightF = 0.01
>> opts_ws@lbTitleFontHeightF = 0.01
>> opts_ws@lbTitleExtentF = 0.005
>> opts_ws@pmLabelBarOrthogonalPosF = -0.3
>> ; opts_ws@lbBoxCount = 64
>> opts_ws@lbAutoManage = False
>>
>> opts_ws@lbTitleOffsetF = -0.7
>> opts_ws@lbTitlePosition = "Bottom"
>>
>> ; opts_ws@cnLevelSelectionMode = "ManualLevels"
>> opts_ws@ContourParameters = (/0,30,(30./64.)/)
>> ; opts_ws@cnMaxLevelCount = 64
>> ; opts_ws@cnMinLevelValF = 0.
>> ; opts_ws@cnMaxLevelValF = 30.
>> opts_ws@cnFillOn = True
>> opts_ws@cnMonoLineColor = True
>> opts_ws@cnLineColor = -1
>> ; opts_ws@cnSpanFillPalette = True
>> opts_ws@cnFillPalette = "matlab_jet" ;64 colors
>> ; opts_ws@cnFillColors = ispan(2,65,64)
>>
>>
>> Thanks,
>> -A.J.
>>
>>
>>
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Received on Sun Jan 19 21:44:52 2014