<div dir="ltr">Hi Ipsita,<div>It is very strange that you can draw each swath individually but when overlaid one swath goes black. Can you upload the two data files to our ftp site so one of us can take a look? Please follow the directions here:</div><div><a href="http://www.ncl.ucar.edu/report_bug.shtml#HowToFTP">http://www.ncl.ucar.edu/report_bug.shtml#HowToFTP</a><br></div><div><br></div><div><span style="color:rgb(255,0,0);font-family:verdana,sans-serif;font-size:13.3333px;line-height:16px">Note that for security reasons, you cannot list the contents of this directory, and neither can we. We need to know the </span><i style="margin:0px;padding:0px;color:rgb(255,0,0);font-family:verdana,sans-serif;font-size:13.3333px;line-height:16px">exact </i><span style="color:rgb(255,0,0);font-family:verdana,sans-serif;font-size:13.3333px;line-height:16px">names of the files in order to retrieve them.</span><br></div><div><br></div><div>Let me know when the files have been uploaded.</div><div>Thanks,</div><div>Adam</div><div><span style="color:rgb(255,0,0);font-family:verdana,sans-serif;font-size:13.3333px;line-height:16px"><br></span></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Nov 19, 2015 at 4:02 AM, Ipsita Putatunda <span dir="ltr"><<a href="mailto:ipsita.putatunda@gmail.com" target="_blank">ipsita.putatunda@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><div><div>Hi,<br></div> I have already attached the overlay plots which I tried earlier with the previous scripts. The modified script is giving individual 2 plots (if am using 2 files); the first 2 plots attached herewith (Mt2..).<br><br></div>I have tried to put a secondary resource like "res= True" and "res1=True" and take "res" for the first plot and rest of the plots with "res1", now am getting 2 plots, where 1st plot is with the first file (plotA say) and second plot is a overlay plot (plotA, plotB) but for plotB it is coming in black color.Please find the plots attached (last 2 plots Mt1...).<br><br></div>Any help in this issue wil be appreciated.<br><br></div>Thanks,<br></div>Ipsita<br><div><div><div><div><br></div></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Nov 19, 2015 at 12:33 AM, Adam Phillips <span dir="ltr"><<a href="mailto:asphilli@ucar.edu" target="_blank">asphilli@ucar.edu</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">Hi Ipsita,<div>First, a developer noted that when I stated earlier that <span style="font-size:12.8px">cnRasterSmoothingOn = True would slow things down that I was incorrect. That resource should not slow things down (that much). </span></div><div><span style="font-size:12.8px">I was thinking of cnSmoothingOn = True, which can slow things down.</span><br></div><div><br></div><div><span style="font-size:12.8px">So you are able to draw each swath individually (+correctly). I had you do that to make sure that you could draw each individually before overlaying. When you go to overlay them you state "</span><span style="font-size:12.8px">it is not giving me the expected plot with multiple overlying orbital swath." Can you please send us a picture showing the overlay plot and tell us what is incorrect about it? </span></div><div><span style="font-size:12.8px"><br></span></div><div><span style="font-size:12.8px">As always respond to ncl-talk and not to me personally.</span></div><span><font color="#888888"><div><span style="font-size:12.8px">Adam</span></div><div><span style="font-size:12.8px"><br></span></div></font></span></div><div><div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Nov 18, 2015 at 1:15 AM, Ipsita Putatunda <span dir="ltr"><<a href="mailto:ipsita.putatunda@gmail.com" target="_blank">ipsita.putatunda@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">Thanks for your suggestions, I have modified my script as per Adam's suggestions though the script has speed up a bit, but it is giving two separate plots instead of overlaying plot. If I plot each file separately it is showing single orbital swath, but while overlaying it is not giving me the expected plot with multiple overlying orbital swath.<div>Any help in this issue will be appreciated.</div><div> </div><div>Thanks,</div><div>Ipsita</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Nov 17, 2015 at 10:30 PM, Adam Phillips <span dir="ltr"><<a href="mailto:asphilli@ucar.edu" target="_blank">asphilli@ucar.edu</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">Hi Ipsita,<div>I do not see anything amiss with your script. However, I would definitely comment out this line:</div><div>res@cnRasterSmoothingOn = True<br></div><div>As I believe that will really slow down your script.<br></div><div><br></div><div>If that does not fix the issue I would suggest the following:</div><div>1) set res@gsnDraw = True and res@gsnFrame = True.</div><div>2) Comment out the overlay(PLOT,plot), draw(PLOT) and frame(wks) lines. </div><div>3) Change the output format from pdf to png</div><div><br></div><div>Do you get each swath drawn on its own frame correctly?</div><div><br></div><div>As always, please respond to the ncl-talk email list.</div><div>Adam</div><div><br></div><div><br></div></div><div class="gmail_extra"><div><div><br><div class="gmail_quote">On Mon, Nov 16, 2015 at 2:57 AM, Ipsita Putatunda <span dir="ltr"><<a href="mailto:ipsita.putatunda@gmail.com" target="_blank">ipsita.putatunda@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>Thanks a lot for your suggestions. I have modified my script as per your suggestions, but instead of overlaying plot am getting a single plot, and it is taking a lot of time for only two files (for testing purpose I am doing with 2 files out of 14) not able to understand where am I making the mistake. The plot and the modified script is attached herewith.<br><br></div><div>Thanks,<br></div>Ipsita<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Nov 14, 2015 at 12:50 AM, Dennis Shea <span dir="ltr"><<a href="mailto:shea@ucar.edu" target="_blank">shea@ucar.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> diri = "./" ; input directory<br>
fili = systemfunc("cd "+diri+" ; ls MT1SAPS*h5") ; all desired files<br>
print(fili)<br>
nfili = dimsizes(fili)<br>
<br>
res = True ; define once<br>
res@gsnDraw = False<br>
res@gsnFrame = False<br>
res@gsnAddCyclic = False<br>
<br>
res1 = True<br>
:<br>
wks = gsn_open_wks ("PDF","xx1")<br>
<br>
do nf=0,nfili-1 ;<br>
loop over each file<br>
rh =<br>
if (nf.eq.0) then<br>
PLOT = gsn_csm_contour_map (wks, rh, res)<br>
else<br>
plot = gsn_csm_contour(wks, rh, res)<br>
overlay(PLOT, plot)<br>
end if<br>
end do ; nf loop<br>
<br>
draw(PLOT)<br>
frame(wks)<br>
<br>
===============<br>
<br>
Why are you doing this<br>
<br>
delete(fn)<br>
delete(f)<br>
delete(vnlon)<br>
delete(ulon)<br>
delete(vnlat)<br>
delete(ulat)<br>
delete(vnrr)<br>
delete(urr)<br>
delete(rr)<br>
delete(dims)<br>
delete(nlon)<br>
delete(nlat)<br>
<br>
If the variables are the same size, they will overwrite the previous values.<br>
<br>
If they are not the same size:<br>
<br>
delete( [/ fn, f, vnlon, ulon,......... /] ) delete multiple<br>
variable in one command<br>
<br>
or, use NCL's := reassignment syntax<br>
<br>
urr := f->$vnrr$ ; if urr exists; delete and write with new values<br>
<br>
<a href="http://www.ncl.ucar.edu/Document/Manuals/Ref_Manual/NclVariables.shtml#Reassignment" rel="noreferrer" target="_blank">http://www.ncl.ucar.edu/Document/Manuals/Ref_Manual/NclVariables.shtml#Reassignment</a><br>
<br>
====<br>
<div><div><br>
<br>
<br>
<br>
<br>
<br>
<br>
On Thu, Nov 12, 2015 at 10:25 PM, Ipsita Putatunda<br>
<<a href="mailto:ipsita.putatunda@gmail.com" target="_blank">ipsita.putatunda@gmail.com</a>> wrote:<br>
> Dear NCL users,<br>
> I want to make a single plot for all satellite passes (15 swath per<br>
> day) data. the script and the plot am getting from this is as attached. for<br>
> testing purpose I made it with only two files, but still the plot is not<br>
> coming exactly what I want. Could you please help me to fix this issue. Is<br>
> there any simpler way to do this plot? Any help in this issue will be<br>
> appreciated.<br>
><br>
> Thanks in advance,<br>
> Ipsita<br>
><br>
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</blockquote></div><br></div>
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<br></blockquote></div><br><br clear="all"><span class="HOEnZb"><font color="#888888"><span><font color="#888888"><div><br></div></font></span></font></span></div></div><span class="HOEnZb"><font color="#888888"><span><font color="#888888"><span><font color="#888888">-- <br><div><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"><a href="tel:303-497-1726" value="+13034971726" target="_blank">303-497-1726</a> </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>
</font></span></font></span></font></span></div><span class="HOEnZb"><font color="#888888">
</font></span></blockquote></div><span class="HOEnZb"><font color="#888888"><br></font></span></div><span class="HOEnZb"><font color="#888888">
</font></span></blockquote></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><div><br></div>-- <br><div><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"><a href="tel:303-497-1726" value="+13034971726" target="_blank">303-497-1726</a> </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>
</font></span></div>
</div></div></blockquote></div><br></div>
</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>
</div>