Re: ncl-talk Digest, Vol 74, Issue 5

Answer to 4. axis

res@pmTickMarkDisplayMode = "Always"
res@tmYLMinorOn = True
res@tmXBMinorOn = True

Yongzuo

Today's Topics:

1. Re: trouble with Cygwin Install Fix (Allison Yanites)
2. Re: trouble with Cygwin Install Fix (Rick Brownrigg)
3. Questions about convergence or divergence from WRF Output,
Thanks! (Xiaoming Sun)
4. Y-axis label and values (kalim ullah)

Dear NCL Users,
I?m trying to plot time vs lon figure but after plotting there is no Y-axis labels and values appear and also no error. Please could you help me in this regard? My script is attached given below:
Thanks in advance
kalim
******************************
?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/csm/contributed.ncl"
?
?begin
;=============================================
; data processing
;=============================================
?? f = addfile("lhtfl.sfc.gauss.2007.nc","r")
?? z = short2flt(f->lhtfl(0:149,:,:))???? ;AUG(1-5)
?? printVarSummary(z)
?? zAvgTime = dim_avg_Wrap(z(time|:,lon|:,{lat|0:40}))
?? printVarSummary(zAvgTime)
?
?? wks? = gsn_open_wks ("x11", "hov" )
?? gsn_define_colormap(wks,"BlAqGrYeOrRe")
?? ;*******************************
?? res??????????? = True????????????????????????
?? res@cnFillOn????????????? = True?
?? months????? = (/1,? 2,??? 3,?? 4,?? 5/)?? ???
?? years?????? = (/2007,2007,2007,2007,2007/)
?? tk_per_mon? = 5 ; Tickmarks per month.
?? nmonths???? = dimsizes(months)
?? ndays?????? = nmonths * tk_per_mon
?
?? day_in_mon? = new(nmonths,float)?????????? ; Number of days in each month
?? do i=0,nmonths-1
?? day_in_mon(i) = days_in_month(years(i),months(i))*1.
?? end do
?
?? major_ticks = new(ndays,float)??? ; Array to hold major tickmark values.
?? imonth????? = 0
?? days_accum? = 0.
?? ii4???????? = ispan(1,4,1)*1.
?? do i=0,ndays-1,5
?? major_ticks(i) = days_accum
?? major_ticks(i+1:i+4) = major_ticks(i) + ii4*(day_in_mon(imonth)/tk_per_mon)
?? days_accum???? = days_accum + day_in_mon(imonth)
?? imonth = imonth + 1
?? end do
?? ;*********************************
?? res@cnLinesOn??????? ?????= False
?? res@gsnSpreadColors?????? = True
?? res@cnLevelSelectionMode = "ManualLevels"
?? res@cnMinLevelValF?????? = -10.?????????????? ; min level
?? res@cnMaxLevelValF?????? =? 100.?????????????? ; max leve
?? res@lbOrientation???????? = "Vertical"
?? res@gsnLeftString???????? = "Latent Heat Net Flux(W/m^2)"
?? res@gsnRightString?????? = ""
?? res@tmYLMode?????????? = "Explicit"???????? ; Define own tick mark labels.
?? res@tmYLMinorValues??? = major_ticks(0:ndays-1:5)
?? res@tmYLValues???????? = major_ticks
?? res@tmYLLabels???????? = new(ndays,string)
?? res@tmYLLabels(:)???? = ""
?
; Label mid tickmark with the month label.
?? res@tmYLLabels(3::5)? = (/"JAN", "FEB", "MAR", "APR", "MAY"/)
?
?? res@tmYLMinorOutwardLengthF = 0.02??? ; Increase length and size of
?? res@tmYLMinorLengthF??????? = 0.02??? ; minor tickmarks
?? res@tmYLMinorThicknessF???? = 2.0
?? res@tmYLMajorOutwardLengthF = 0.01
?? res@tmYLMajorLengthF??????? = 0.01
?? plot = gsn_csm_hov(wks, zAvgTime(:,{30:120}) , res )
?? end

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Received on Mon Jan 4 20:01:20 2010