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wrf_initdiff_d02.ncl
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; NCL Libraries
;
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRF_contributed.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
begin
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Identify Output File/Device
;
; pdf = PDF file (recommended) ps = Postscript File
; ncgm = NCAR Graphics File x11 = X11 Graphics Image
; eps = Encapsulated Postcript File
;
output_format = "png" ; pdf file
output_format@wkWidth = 800
output_format@wkHeight = 800
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; File Control (default directory location of netCDF file)
;
dir_wrf = "/home/wjc/WRF_REALTIME/WRFV360/WRFV3/test/em_real/"
dir_wrf_root = "/home/wjc/WRF_REALTIME/"
dir_png = "/projects/WRF_REALTIME/OUTPUT_PNG/"
dir_url = "wjc@kyrill:/var/www/html/firemet/wrf_rap/"
run_date = systemfunc("cat " + dir_wrf_root + "current_day.txt")
domain = "d02"
full_png_dir = "/projects/WRF_REALTIME/OUTPUT_PNG/"+run_date+"/"+domain
file_wrf = dir_wrf + "./wrfinput_"+ domain + ".wrfinit.nc"
file_nmc = dir_wrf + "./wrfinput_"+ domain + ".nmcinit.nc"
file_var = dir_wrf + "./wrfinput_"+ domain + ".varinit.nc"
plot = new(3, graphic)
have_var = False
have_wrf = False
have_nmc = False
if (isfilepresent(file_var)) then
f_var = addfile(file_var, "r")
have_var = True
end if
if (isfilepresent(file_wrf)) then
f_wrf = addfile(file_wrf, "r")
have_wrf = True
end if
if (isfilepresent(file_nmc)) then
f_nmc = addfile(file_nmc, "r")
have_nmc = True
end if
print(have_var)
print(have_nmc)
print(have_wrf)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Open Plotting Device for Graphics Output and Set Color Table
;
wks = gsn_open_wks(output_format ,full_png_dir + "/wrf_plot_INITDIF_" +domain + "_" + run_date )
gsn_define_colormap(wks,"BlWhRe")
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Get Base Data
;
if (have_var) then
ua_var = wrf_user_getvar(f_var,"ua",0) ; u averaged to mass points
va_var = wrf_user_getvar(f_var,"va",0) ; v averaged to mass points
ta_var = wrf_user_getvar(f_var,"tk",0) ; t averaged to mass points
lat2d = f_var->XLAT(0,:,:)
lon2d = f_var->XLONG(0,:,:)
ua_var@lon2d = lon2d
va_var@lon2d = lon2d
ta_var@lon2d = lon2d
ua_var@lat2d = lat2d
va_var@lat2d = lat2d
ta_var@lat2d = lat2d
end if
if (have_wrf) then
ua_wrf = wrf_user_getvar(f_wrf,"ua",0) ; u averaged to mass points
va_wrf = wrf_user_getvar(f_wrf,"va",0) ; v averaged to mass points
ta_wrf = wrf_user_getvar(f_wrf,"tk",0) ; t averaged to mass points
lat2d = f_wrf->XLAT(0,:,:)
lon2d = f_wrf->XLONG(0,:,:)
ua_wrf@lon2d = lon2d
va_wrf@lon2d = lon2d
ta_wrf@lon2d = lon2d
ua_wrf@lat2d = lat2d
va_wrf@lat2d = lat2d
ta_wrf@lat2d = lat2d
end if
if (have_nmc) then
ua_nmc = wrf_user_getvar(f_nmc,"ua",0) ; u averaged to mass points
va_nmc = wrf_user_getvar(f_nmc,"va",0) ; v averaged to mass points
ta_nmc = wrf_user_getvar(f_nmc,"tk",0) ; t averaged to mass points
lat2d = f_nmc->XLAT(0,:,:)
lon2d = f_nmc->XLONG(0,:,:)
ua_nmc@lon2d = lon2d
va_nmc@lon2d = lon2d
ta_nmc@lon2d = lon2d
ua_nmc@lat2d = lat2d
va_nmc@lat2d = lat2d
ta_nmc@lat2d = lat2d
end if
nynx = dimsizes(lon2d)
ny = nynx(0)
nx = nynx(1)
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Initialize Error Matricies
;
ta_wrf_nmc = ta_nmc(0,:,:)
ta_var_nmc = ta_nmc(0,:,:)
ta_var_wrf = ta_nmc(0,:,:)
ta_wrf_nmc@description = "REC-NAM T Diff"
ta_var_nmc@description = "WRF-NAM T Diff"
ta_var_wrf@description = "WRF-REC T Diff"
ua_wrf_nmc = ua_nmc(0,:,:)
ua_var_nmc = ua_nmc(0,:,:)
ua_var_wrf = ua_nmc(0,:,:)
ua_wrf_nmc@description = "REC-NAM U Diff"
ua_var_nmc@description = "WRF-NAM U Diff"
ua_var_wrf@description = "WRF-REC U Diff"
ua_wrf_nmc@units = "kt"
ua_var_nmc@units = "kt"
ua_var_wrf@units = "kt"
va_wrf_nmc = va_nmc(0,:,:)
va_var_nmc = va_nmc(0,:,:)
va_var_wrf = va_nmc(0,:,:)
va_wrf_nmc@units = "kt"
va_var_nmc@units = "kt"
va_var_wrf@units = "kt"
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Calculate Errors
;
if (have_wrf .and. have_nmc) then
ta_wrf_nmc(:,:) = (/ ta_wrf(0,:,:) - ta_nmc(0,:,:) /)
ua_wrf_nmc(:,:) = (/ ua_wrf(0,:,:) - ua_nmc(0,:,:) /) * 1.94384
va_wrf_nmc(:,:) = (/ va_wrf(0,:,:) - va_nmc(0,:,:) /) * 1.94384
end if
if (have_var .and. have_nmc) then
ta_var_nmc(:,:) = (/ ta_var(0,:,:) - ta_nmc(0,:,:) /)
ua_var_nmc(:,:) = (/ ua_var(0,:,:) - ua_nmc(0,:,:) /) * 1.94384
va_var_nmc(:,:) = (/ va_var(0,:,:) - va_nmc(0,:,:) /) * 1.94384
end if
if (have_wrf .and. have_var) then
ta_var_wrf(:,:) = ta_var(0,:,:) - ta_wrf(0,:,:)
ua_var_wrf(:,:) = (/ ua_var(0,:,:) - ua_wrf(0,:,:) /) * 1.94384
va_var_wrf(:,:) = (/ va_var(0,:,:) - va_wrf(0,:,:) /) * 1.94384
end if
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Get Mapping Data
;
resproj = True
resproj@mpFillOn = False ; turn off map fill
resproj@mpProjection = "LambertConformal"
resproj@mpLambertParallel1F = f_nmc@TRUELAT1
resproj@mpLambertParallel2F = f_nmc@TRUELAT2
resproj@mpLambertMeridianF = f_nmc@CEN_LON
resproj@mpLimitMode = "Corners"
resproj@mpLeftCornerLatF = lat2d(0,0)
resproj@mpLeftCornerLonF = lon2d(0,0)
resproj@mpRightCornerLatF = lat2d(ny-1,nx-1)
resproj@mpRightCornerLonF = lon2d(ny-1,nx-1)
resproj@pmLabelBarOrthogonalPosF = -0.05 ; Move labelbar closer to plo
resproj@mpOutlineOn = True
resproj@mpOutlineBoundarySets = "AllBoundaries" ; all boundaries
resproj@mpDataBaseVersion = "Ncarg4_1"
resproj@mpDataSetName = "Earth..4"
resproj@lbLabelFontHeightF =0.02
resproj@mpOutlineBoundarySets = "AllBoundaries" ; all boundaries
resproj@pmLabelBarOrthogonalPosF = -0.05 ; Move labelbar closer to plo
resproj@mpNationalLineThicknessF = 1.0
resproj@mpGeophysicalLineThicknessF = 1.0
resproj@mpUSStateLineThicknessF = 2.0
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Create REC vs NMC plot
;
if (have_wrf .and. have_nmc) then
var_t = ta_wrf_nmc
var_u = ua_wrf_nmc
var_v = va_wrf_nmc
res = resproj
res@gsnLeftString = "REC vs NMC T & Wind Diffs"
res@gsnRightString = "K, kts"
res@gsnDraw = False ; Turn off draw.
res@gsnFrame = False ; Turn off frame advance.
res@gsnMaximize = True
res@vcGlyphStyle = "WindBarb"
res@vcRefLengthF = 0.025 ; ref vec length
res@vcMinDistanceF = 0.025 ; larger means sparser
res@vcWindBarbTickLengthF = 0.4 ; default 0.3
res@vcRefAnnoOn = False
res@gsnScalarContour = True ; enable contours
res@gsnSpreadColors = True ; use full range of colors
res@cnLineLabelsOn = True ; turn on line labels
res@cnFillOn = True ; color plot desired
res@cnLinesOn = False ; turn off contour lines
res@cnFillMode = "RasterFill" ; raster
res@cnLineLabelsOn = False ; turn off contour labels
res@lbLabelAutoStride = True ; skip legend labels as needed
res@cnLevelSelectionMode = "ManualLevels" ; manual contour levels
res@cnMinLevelValF = -round(max(abs(var_t)),0) ; min level
res@cnMaxLevelValF = round(max(abs(var_t)),0) ; min level
;res@cnLevelSpacingF = ceil((res1@cnMaxLevelValF-res1@cnMinLevelValF)/14.) ; contour interval
plot(0) = gsn_csm_vector_scalar_map(wks,var_u,var_v,var_t,res)
end if
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Create WRF vs NMC plot
;
if (have_var .and. have_nmc) then
var_t = ta_var_nmc
var_u = ua_var_nmc
var_v = va_var_nmc
res = resproj
res@gsnLeftString = "WRF vs NMC T & Wind Diffs"
res@gsnRightString = "K, kts"
res@gsnDraw = False ; Turn off draw.
res@gsnFrame = False ; Turn off frame advance.
res@gsnMaximize = True
res@vcGlyphStyle = "WindBarb"
res@vcRefLengthF = 0.025 ; ref vec length
res@vcMinDistanceF = 0.025 ; larger means sparser
res@vcWindBarbTickLengthF = 0.4 ; default 0.3
res@vcRefAnnoOn = False
res@gsnScalarContour = True ; enable contours
res@gsnSpreadColors = True ; use full range of colors
res@cnLineLabelsOn = True ; turn on line labels
res@cnFillOn = True ; color plot desired
res@cnLinesOn = False ; turn off contour lines
res@cnFillMode = "RasterFill" ; raster
res@cnLineLabelsOn = False ; turn off contour labels
res@lbLabelAutoStride = True ; skip legend labels as needed
res@cnLevelSelectionMode = "ManualLevels" ; manual contour levels
res@cnMinLevelValF = -round(max(abs(var_t)),0) ; min level
res@cnMaxLevelValF = round(max(abs(var_t)),0) ; min level
;res@cnLevelSpacingF = ceil((res1@cnMaxLevelValF-res1@cnMinLevelValF)/14.) ; contour interval
plot(1) = gsn_csm_vector_scalar_map(wks,var_u,var_v,var_t,res)
end if
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Create WRF vs REC plot
;
if (have_var .and. have_wrf) then
var_t = ta_var_wrf
var_u = ua_var_wrf
var_v = va_var_wrf
res = resproj
res@gsnLeftString = "WRF vs REC T & Wind Diffs"
res@gsnRightString = "K, kts"
res@gsnDraw = False ; Turn off draw.
res@gsnFrame = False ; Turn off frame advance.
res@gsnMaximize = True
res@vcGlyphStyle = "WindBarb"
res@vcRefLengthF = 0.025 ; ref vec length
res@vcMinDistanceF = 0.025 ; larger means sparser
res@vcWindBarbTickLengthF = 0.4 ; default 0.3
res@vcRefAnnoOn = False
res@gsnScalarContour = True ; enable contours
res@gsnSpreadColors = True ; use full range of colors
res@cnLineLabelsOn = True ; turn on line labels
res@cnFillOn = True ; color plot desired
res@cnLinesOn = False ; turn off contour lines
res@cnFillMode = "RasterFill" ; raster
res@cnLineLabelsOn = False ; turn off contour labels
res@lbLabelAutoStride = True ; skip legend labels as needed
res@cnLevelSelectionMode = "ManualLevels" ; manual contour levels
res@cnMinLevelValF = -round(max(abs(var_t)),0) ; min level
res@cnMaxLevelValF = round(max(abs(var_t)),0) ; min level
;res@cnLevelSpacingF = ceil((res1@cnMaxLevelValF-res1@cnMinLevelValF)/14.) ; contour interval
plot(2) = gsn_csm_vector_scalar_map(wks,var_u,var_v,var_t,res)
end if
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Pannel Them
;
resP = True ; modify the panel plot
resP@txString = "Domain "+domain+" Assimilation Comparisons for "+ run_date
resP@gsnLeftString = " "
resP@gsnRightString = " "
resP@gsnMaximize = True
resP@gsnOrientation = "Landscape"
resP@gsnPaperOrientation = "Landscape"
gsn_panel(wks,plot,(/2,2/),resP)
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
system("rm -fv "+dir_png + "/currentRAP/wrf_plot_INITDIF_"+domain+ ".png")
system("ln -sv " + full_png_dir + "/wrf_plot_INITDIF_" +domain + "_" + run_date+".png "+ dir_png + "/currentRAP/wrf_plot_INITDIF_"+domain+ ".png")
system("scp " + full_png_dir + "/wrf_plot_INITDIF_" +domain + "_" + run_date+".png "+ dir_url + "/wrf_plot_INITDIF_"+domain+ ".png")
end