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terrainwind_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
hours_in_a_forecast = 36
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; File Control (default directory location of netCDF file)
;
dir_local = "/home/wjc/WRF_REALTIME_KUNR-3DOM/"
dir_wrf = "/cyclone1/WRF_REALTIME/OUTPUT/"
dir_png = "/projects/WRF_REALTIME/OUTPUT_PNG/"
dir_url = "wjc@kyrill:/var/www/html/firemet/wrf_rap/"
; dir_local = "./"
; dir_wrf = "./"
; dir_png = "./"
time = ispan(0,hours_in_a_forecast ,1)
; ens_dir = (/ "WRF32_KUNR_3DOM_WSM6_NOAH_MYNN2_KF2_DUDHIA_NARRFNL-09km_150x150/" /)
; ens_dir = (/ "./" /)
ens_dir = (/ "WRF36_KUNR_3DOM_WSM6_NOAH_MYNN2_KF2_DUDHIA_NAM218-09km_150x150/" /)
domains = (/ "d02", "d01" /)
do dd = 0, 0
d0n = domains(dd)
domain = d0n
nt = dimsizes(time)
deltat = time(1)-time(0)
; print("cat " + dir_local + "current_day.txt")
run_date = systemfunc("cat " + dir_local + "current_day.txt")
; print(run_date)
full_png_dir = dir_png +"/"+run_date+"/"+domain
system("mkdir -v "+dir_png +"/"+run_date)
system("mkdir -v "+ full_png_dir )
wrf_file = new( (/ nt/), string)
wks = gsn_open_wks(output_format ,full_png_dir + "/wrf_plot_STREAM_" +domain + "_" + run_date )
gsn_define_colormap(wks,"precip3_16lev")
do t = 0, nt-1
wrf_file(t) = dir_wrf + ens_dir + "/wrfout_" + d0n + "_" + run_date + "_F" + sprinti("%0.2i",time(t)) + ".nc"
result = systemfunc("gunzip -frv "+wrf_file(t)+".gz")
f = addfile(wrf_file(t), "r")
time_zero_string = chartostring(f->Times )
;time_zero_string)
time_unit = "hours since "+time_zero_string +"z"
time@units = time_unit
time!0 = "time"
time&time = time
time@long_name = "time"
; print(time)
time_chars = f->Times
time_valid = chartostring(time_chars(:,0:12)) + " UTC"
time_valid_string = sprinti("SDSMT WRF %0.2i-hr Fx Valid @ ",time(t)) + time_valid
; print(time_valid_string)
lon2d = wrf_user_getvar(f,"lon",0)
lat2d = wrf_user_getvar(f,"lat",0)
terrain = wrf_user_getvar(f,"ter",0)
landuse = wrf_user_getvar(f,"LU_INDEX",0)
waterindex = f@ISWATER
iceindex = f@ISICE
terrain@lon2d = lon2d
terrain@lat2d = lat2d
nynx = dimsizes(terrain)
; print(nynx)
ny = nynx(0)
nx = nynx(1)
res = True
wrf_mapres_c(f, res, 0)
res@mpProjection = "LambertConformal"
res@mpLambertParallel1F = f@TRUELAT1
res@mpLambertParallel2F = f@TRUELAT2
res@mpLambertMeridianF = f@CEN_LON
res@mpLimitMode = "Corners"
res@mpLeftCornerLatF = lat2d(0,0)
res@mpLeftCornerLonF = lon2d(0,0)
res@mpRightCornerLatF = lat2d(ny-1,nx-1)
res@mpRightCornerLonF = lon2d(ny-1,nx-1)
res@mpOutlineBoundarySets = "AllBoundaries"
res@mpOutlineBoundarySets = "AllBoundaries" ; all boundaries
res@mpDataBaseVersion = "Ncarg4_1"
res@mpDataSetName = "Earth..4"
res@mpGeophysicalLineColor = "white"
res@mpUSStateLineColor = "white"
res@mpNationalLineColor = "white"
res@mpGeophysicalLineColor = "white"
res@mpGeophysicalLineColor = "white"
res@pmLabelBarOrthogonalPosF = -0.05 ; Move labelbar closer to plo
res@lbLabelFontHeightF =0.02
res@mpOutlineBoundarySets = "AllBoundaries" ; all boundaries
res@pmLabelBarOrthogonalPosF = -0.05 ; Move labelbar closer to plo
res@mpNationalLineThicknessF = 2.0
res@mpGeophysicalLineThicknessF = 4.0
res@mpUSStateLineThicknessF = 4.0
res@cnInfoLabelOn=False
; print(res)
print(time_zero_string+ " " )
time_unit = "hours since "+time_zero_string +"z"
time@units = time_unit
time!0 = "time"
time&time = time
time@long_name = "time"
; print(time)
Times = f->Times ; Times(Time, DateStrLen) (type character)
Time_s = chartostring( Times ) ; string
;printVarSummary(landuse)
;printVarSummary(terrain)
; print(iceindex)
; print(waterindex)
; print(max(landuse))
temparray = ind((ndtooned(landuse) .eq. waterindex) .or. (ndtooned(landuse) .eq. iceindex) )
; print(temparray)
wherewet = ind_resolve(temparray , nynx)
minterrain = min(terrain)
if (.not.all(ismissing(wherewet(0,0))))
; print(waterindex)
; print(wherewet)
dim_ida = dimsizes(wherewet)
npts = dim_ida(0) ; number of elements > 5 (here 9)
ndim = dim_ida(1) ; rank of "a" (here 3)
do n=0,npts-1
terrain(wherewet(n,0),wherewet(n,1)) = minterrain-150
end do
else
delete(wherewet)
delete(dim_ida)
delete(npts)
delete(ndim)
wherewet = ind_resolve(ind(ndtooned(terrain) .eq. minterrain), nynx)
dim_ida = dimsizes(wherewet)
npts = dim_ida(0) ; number of elements > 5 (here 9)
ndim = dim_ida(1) ; rank of "a" (here 3)
;print(waterindex)
;print(wherewet)
do n=0,npts-1
terrain(wherewet(n,0),wherewet(n,1)) = minterrain+100
end do
end if
delete(temparray)
res@cnFillOn = True ; turn on color for contours
res@cnLinesOn = False ; turn off contour lines
res@cnLineLabelsOn = False ; turn off contour line labels
res@cnFillMode = "RasterFill"
res@gsnSpreadColors = True ; use full color map
res@lbTitleOn = False
res@lbTitleString = " "
Times = f->Times ; Times(Time, DateStrLen) (type character)
Time_s = chartostring( Times ) ; string
u = wrf_user_getvar(f,"U10",0)
v = wrf_user_getvar(f,"V10",0)
u=u*1.94384449
v=v*1.94384449
u@units = "kts"
v@units = "kts"
u@lon2d = lon2d
u@lat2d = lat2d
v@lon2d = lon2d
v@lat2d = lat2d
speed = u
speed(:,:) = sqrt(u*u + v*v) * 1.15077945 ; kts -> mph
speed@description = "Wind Speed"
speed@units = "mph"
res@gsnMaximize = True ; maximize size
res@gsnBoxMargin = 0 ; no box margin
; res@tiMainFont = "helvetica" ; set default font
;res@lbLabelAutoStride = True
res@tiMainString = time_valid_string
print(domain+ " " + time_valid_string)
res@gsnLeftString = "10-m Wind Streamlines and Wind Spd"
res@gsnRightString ="mph"
res@stArrowStride = 6
res@stArrowLengthF = 0.007
res@stStepSizeF = .001 ; makes lines smoother..takes longer? default lt 0.0
res@stArrowStride = 6
res@stArrowLengthF = 0.007
res@stLineStartStride = 7 ;Default: 2
res@cnLevelSelectionMode = "ManualLevels" ; manual contour levels
res@cnLevelSpacingF = 3 ; contour interval
res@cnMinLevelValF = 3 ; min level
res@cnMaxLevelValF = 48 ; max level
res@cnHighLabelsOn = True ; mark your highs
res@cnLowLabelsOn = True ; same for lows
res@pmLabelBarOrthogonalPosF = -0.05 ; Move labelbar closer to plo
res@lbLabelAngleF = 315.
res@lbLabelJust = "centerLeft"
res@cnHighLabelsOn = False ; mark your highs
res@cnLowLabelsOn = False ; same for lows
plot = gsn_csm_streamline_contour_map(wks,u,v, \
speed, \
res)
delete(res)
delete(terrain)
delete(landuse)
delete(u)
delete(v)
delete(lon2d)
delete(lat2d)
delete(wherewet)
delete(speed)
end do ; t-loop
system("convert -verbose -delay 100 " + full_png_dir + "/wrf_plot_STREAM_"+domain + "_" + run_date +"*.png "+ full_png_dir + "/wrf_plot_STREAM_"+domain + "_" + run_date+".gif")
system("rm -frv "+ dir_png + "/currentRAP/wrf_plot_STREAM_"+domain+ ".gif")
system ("ln -sv " + full_png_dir + "/wrf_plot_STREAM_"+domain + "_" + run_date+".gif "+ dir_png + "/currentRAP/wrf_plot_STREAM_"+domain+ ".gif")
system ("scp " + full_png_dir + "/wrf_plot_STREAM_"+domain + "_" + run_date+".gif "+ dir_url + "/wrf_plot_STREAM_"+domain+ ".gif")
; system(" rm -fr " + full_png_dir + "/wrf_plot_STREAM_"+domain + "_" + run_date +"*.png ")
do t = 1, nt
sixnum = sprinti("%0.6i", t)
system ("cp -frv "+ full_png_dir + "/wrf_plot_STREAM_"+domain + "_" + run_date +"."+sixnum+ ".png "+ dir_png + "/currentRAP/wrf_plot_STREAM_"+domain+"."+sixnum+ ".png")
system ("scp "+ full_png_dir + "/wrf_plot_STREAM_"+domain + "_" + run_date +"."+sixnum+ ".png "+ dir_url + "/wrf_plot_STREAM_"+domain+"."+sixnum+ ".png")
end do
end do
end