Re: Creating Postscript o/p files?

[Jaison Kurian <jaison@xxxxxxxxxxxxxxxxxx>]

Hi Shaji,
             The ppl commans like "ppl labs" & "ppl xlab" are not "stand 
alone" commands. So we need to use it between SHADE/SET_UP and PPL SHADE.

  you have used "shade" without /SET_UP qualifier...

  shade/l=5/levels=(26)(26,30,0.5)(30) temp[i=1:127,j=1:191,k=20]

  So if you are trying like...

  shade/l=5/levels=(26)(26,30,0.5)(30)/SET_UP temp[i=1:127,j=1:191,k=20]
  ......all ppl commands ..

  ppl shade

  you can remove all unwated labels from the final output.

 
 Hope this helps 

 With  Regards 

 Jaison 


On Fri, 17 Sep 2004 cshaji@UMassD.Edu wrote:

> Dear All,
> 
>  I am having some problem in getting the postscript o/p file created
> correctly.
> 
> I use the following script:
> =============================================================================
> cancel data_set/all
> cancel variable/all
> go white
> set mode metafile fig
> !set mode meta
> 
> use eas_data.nc
> 
> define viewport/xlim=0.0, 0.5/ylim=0.600, 1.000/text=0.8 v1
> 
> set viewport v1
> shade/l=5/levels=(26)(26,30,0.5)(30) temp[i=1:127,j=1:191,k=20]
> 
> ppl list labels
> ppl labs/nouser,1,0,0,0 @AS 
> ppl labs/nouser,2,0,0,0 @AS 
> ppl labs/nouser,3,0,0,0 @AS 
> ppl labs/nouser,4,0,0,0 @AS 
> ppl labs/nouser,5,0,0,0 @AS 
> ppl labs/nouser,6,0,0,0 @AS 
> 
> ppl labs/nouser,7,1.250,2.30,0.920 Current & Temperature
> 
> ppl xlab " "               
> ppl ylab " "               
> ppl title " "               
> 
> ppl ylab "Latitude" 
> ppl labs/nouser 8,1.250,-7.5E-01,0.920 Longitude
> ppl fill
> 
> vector/overlay/l=5/leng=1./xskip=3/yskip=3
> u[i=1:127,j=1:191,k=20],v[i=1:127,j=1:191,k=20] 
> 
> ===============================================================================================
> 
> I start the feeret with "ferret -unmapped". After running the script
> (journal file), ran gksm2ps to convert the metafile to ps file. As seen
> in the above script, I remove the labels coming in the netcdf file and
> put my own labels. The ps file is created, but in the plot the netcdf
> labels are also written. How can I  suppress this?
> 
> If somebody knows it, please help me.
> 
> Thanks in advance
> 
> C. Shaji
> 
> 

-- 
___________________________________________________

    Jaison Kurian                           
    Centre for Atmospheric and Oceanic Sciences
    Indian Institute of Science
    B A N G A L O R E   560 012
    Ph: +91-80-3942505
        +91-80-3600450
    Fax:+91-80-3600865
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