Re: gsn_csm_contour_map and WRF

Wow...you nailed it first try. I guess it needs a float...thanks so
much for the help.

Nick

________________________________________________________________________
Nick Silverman
Watershed Hydrology Lab
University of Montana
406-233-9321

On 01/30/2012 01:07 PM, Rick Brownrigg wrote:
> Hi Nick,
>
> I don't know for certain, but you might try to place a decimal point after "1" on the line
>
> res@gsnPaperMargin = 1
>
> (i.e., res@gsnPaperMargin = 1.0 )
>
> I'll be curious to know the result…
> Rick
>
>
> On Jan 30, 2012, at 12:58 PM, Nick Silverman wrote:
>
>> I am unable to plot to anything but x11 or png when I use the
>>
>> gsn_csm_contour_map for WRF output data. Has anybody had similar
>> problems? Here are the fatal errors I get:
>>
>> fatal:["NclVar.c":1376]:Assignment type mismatch, right hand side can't
>> be coerced to type of left hand side
>>
>> fatal:Execute: Error occurred at or near line 2830 in file
>> $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl
>>
>> fatal:Execute: Error occurred at or near line 3058 in file
>> $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl
>>
>> fatal:Execute: Error occurred at or near line 6867 in file
>> $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl
>>
>> fatal:Execute: Error occurred at or near line 9995 in file
>> $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl
>>
>> fatal:Execute: Error occurred at or near line 66 in file dem_bug.ncl
>>
>>
>> And the code is:
>> ; ------------------------------------------
>> ; Script : dem.ncl
>> ; Created on : Nov 16, 2011 12:12:20 PM
>> ; Author : Nick Silverman, UM Watershed Hydrology Lab
>> ; ------------------------------------------
>> ; Description:
>> ; Purpose of the script is to produce a DEM of WRF domain.
>>
>> ; ------------------------------------------
>>
>> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
>> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
>>
>> begin
>>
>> ;------------------------set wrf data paths and
>> files---------------------------
>>
>> wrf_out = "$WRF_DATA_EXT/2000/wrfout_d03_2000-01-01_04.nc"
>>
>> ;---------------------------read in wrf
>> variables-------------------------------
>>
>> ; read in variables
>> wrf = addfile(wrf_out, "r")
>>
>> ; import values from WRF
>> Z = wrf->HGT(0,:,:)
>> lat_wrf = wrf->XLAT(0,:,:)
>> lon_wrf = wrf->XLONG(0,:,:)
>>
>> ;-----------------------------------plot----------------------------------------
>> ; for some reason this script does not plot ps...only x11 and png
>> wks = gsn_open_wks("ps", "dem")
>> gsn_define_colormap(wks, "OceanLakeLandSnow")
>>
>> res = True
>> res@cnFillOn = True
>> res@cnLinesOn = True
>> res@gsnSpreadColors = True
>> res@gsnPaperMargin = 1
>> res@gsnMaximize = True
>> res@pmTickMarkDisplayMode = "Always"
>> res@gsnAddCyclic = False
>> res@sfXArray = lon_wrf
>> res@sfYArray = lat_wrf
>> res@mpLimitMode = "LatLon"
>> res@cnLevelSelectionMode = "AutomaticLevels"
>> res@cnLevelSpacingF = 10
>> res@mpMinLatF = 44.65
>> res@mpMaxLatF = 48.9
>> res@mpMinLonF = -115.8
>> res@mpMaxLonF = -111
>> res@tiMainString = "Digital Elevation Model"
>>
>> plot = gsn_csm_contour_map(wks, Z, res)
>>
>> end
>>
>> Thanks for any help on this one.
>>
>> Nick
>>
>> --
>> ________________________________________________________________________
>> Nick Silverman
>> Watershed Hydrology Lab
>> University of Montana
>> 406-233-9321
>>
>>
>>
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>

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Received on Tue Jan 31 01:18:38 2012