<div dir="ltr">Hi Kunal,<div>I think ncl-talk needs you to be more specific. I'm not sure what you mean by this:</div><div><br></div><div><div style="font-size:12.8px">I also tried <br></div><span style="font-size:12.8px">var1= cloud_water_layer / 1000 </span><br style="font-size:12.8px"><div style="font-size:12.8px">but did not happen anything</div></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Your syntax is correct (a = b/1000), so if you could tell the group what exactly is wrong that would help.</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">As always, please respond to the ncl-talk email list.</div><div style="font-size:12.8px">Adam</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 9, 2015 at 3:46 AM, Kunal Bali <span dir="ltr"><<a href="mailto:kunal.bali9@gmail.com" target="_blank">kunal.bali9@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div>Dear NCL<br><br></div>In the given script i need to divide the variable with 1000 . I know its simple but i am getting stuck with this query in the given script<br><br></div>I also tried <br></div>var1= cloud_water_layer / 1000 <br><br><div><div>but did not happen anything<br></div><div>please suggest me <br></div><div><br><div><br>;Reading HDF4-SDS files<br>;*********** Load Libraries ************************************<br>load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl" <br>load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl" <br>load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl" <br>;**************************************************************<br>begin<br>;***************************************************************<br>; User Input<br>;***************************************************************<br> ; INPUT<br> diri = "./" ; input directory<br> fili = "2A12.090930.67647.6.HDF" ; file<br><br> ; OUTPUT<br>;***************************************************************<br>; Read hdf <br>;***************************************************************<br><br> f = addfile("/home/kunal/Pictures/NCL_Scripts/2A12.090930.67647.6.HDF","r")<br> <br><br> lat = f->geolocation(:,:,0) ; (scan, pixel)<br> lon = f->geolocation(:,:,1) <br><br> lat@units = "degrees_north" ; add units<br> lon@units = "degrees_east"<br> print(lat@hdf_name)<br><br>;-------------------------------<br> var=f->cldWater(:,:,:)<br> <br> var@lon2d=lon<br> var@lat2d=lat<br> var_name=var@hdf_name<br> var_unit="gm/m~S~3" <br> printVarSummary(var)<br> print(var_unit)<br>; print(var) <br><br><br> cloud_water=short2flt(var)<br> asciiwrite("cloud_water.txt",cloud_water)<br> printVarSummary(cloud_water)<br> <br> layer =2<br> cloud_water_layer=cloud_water(:,:,layer)<br> <br>;-------------------------------<br> printMinMax(lat, True)<br> printMinMax(lon, True)<br> printMinMax (var, True)<br>;-------------------------------<br> wks_type = "pdf" <br> wks_type@wkPaperSize = "A4"<br> wks = gsn_open_wks(wks_type,"2004")<br><br> res = True<br> res@tiMainOn = True <br> res@gsnMaximize = True ; maximize plot in frame<br> res@cnFillOn = True ; turn on contour fill<br> res@cnLinesOn = False ; turn off contour lines<br> res@cnLineLabelsOn = False ; turn off line labels<br><br><br><br>res@mpMinLonF = 60<br>res@mpMaxLonF = 100<br>res@mpMinLatF = 0<br>res@mpMaxLatF = 30<br>res@mpFillOn = True <br>res@mpOutlineOn = True<br>res@mpOutlineBoundarySets = "National"<br>res@mpGeophysicalLineColor = "Blue" ;Color of Conuntry Outline<br>res@mpNationalLineThicknessF = 3.5 ;thickness of Country Outline<br>res@cnLevelSelectionMode = "ExplicitLevels" ; set explicit contour levels<br>res@cnLevels = (/0,1e+04,2e+04,3e+04,4e+04,5e+04,6e+04,7e+04,8e+04,9e+04/)<br>;res@cnLevelSelectionMode="AutomaticLevels"<br>;res@cnFillPalette = "BlAqGrYeOrReVi200"<br>res@cnFillPalette = "precip3_16lev"<br><br>plot=gsn_csm_contour_map(wks,cloud_water_layer,res)<br><br>end <br><br><br clear="all"><div><div><div><div dir="ltr"><div><br></div><br><div><br></div><div><br></div><div><br></div><div><br></div><div><p style="margin:0px;border-collapse:collapse;font-family:Tahoma,Verdana;font-size:12px"><font color="#1F497D"><br></font></p></div></div></div></div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div><div><span><font color="#888888">Adam Phillips <br></font></span></div><span><font color="#888888">Associate Scientist, </font></span><span><font color="#888888">Climate and Global Dynamics Laboratory, NCAR<br></font></span></div></div><div><span><font color="#888888"><a href="http://www.cgd.ucar.edu/staff/asphilli/" target="_blank">www.cgd.ucar.edu/staff/asphilli/</a> </font></span><span><font color="#888888">303-497-1726 </font></span></div><span><font color="#888888"></font></span><div><div><span><font color="#888888"><br></font></span><div><span><font color="#888888"><a href="http://www.cgd.ucar.edu/staff/asphilli" target="_blank"></a></font></span></div></div></div></div></div></div></div></div></div></div></div>
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