[ncl-talk] Issue with ploting of irregular txt/nc file

[Guido Cioni]

Post the text file that you are using here, if is not too big. Otherwise use the FTP and I will take a look

http://www.ncl.ucar.edu/report_bug.shtml <http://www.ncl.ucar.edu/report_bug.shtml>

Guido Cioni
http://guidocioni.altervista.org <http://guidocioni.altervista.org/> 

> On 07 Sep 2016, at 12:34, Amit Kumar <amitkumar.777 at hotmail.com> wrote:
> 
> Hi All,
> 
> I performed the test, and i've triangle package inbuilt in ncl & I'm using NCAR Command Language Version 6.3.0.
> 
> $nm /usr/share/ncarg/bin/ncl | grep triangle
> 
> 09609c95 t _cairo_traps_tessellate_triangle
> 096a6696 t convert_triangles
> 0a0aac00 D icostriangles
> 09508dbf t isea_triangle_xy
> 087d14e2 T maketriangle
> 096a67ae T pixman_add_triangles
> 096a6723 T pixman_composite_triangles
> 087cff93 T printtriangle
> 087ed848 T splittriangle
> 087df1f9 T testtriangle
> 087d1118 T triangledealloc
> 087d1406 T triangledeinit
> 087de152 T triangleinit
> 096a64b3 t triangle_to_trapezoids
> 087d115a T triangletraverse
> 
> Any other suggestions.
> 
> Regards
> Amit
> From: Guido Cioni <guidocioni at gmail.com>
> Sent: Wednesday, September 7, 2016 3:26:02 PM
> To: Amit Kumar
> Cc: ncl-talk at ucar.edu
> Subject: Re: [ncl-talk] Issue with ploting of irregular txt/nc file
>  
> Amit did you read the discussion that I posted yesterday? 
> 
> http://mailman.ucar.edu/pipermail/ncl-talk/2015-November/004454.html <http://mailman.ucar.edu/pipermail/ncl-talk/2015-November/004454.html>
> 
> It appears that you have a version of NCL built without the Triangle package. Follow the instructions on that link to troubleshoot this problem. You have to exclude any other reason before trying to fix the NCL script itself.
> 
> 
> Guido Cioni
> http://guidocioni.altervista.org <http://guidocioni.altervista.org/> 
> 
>> On 07 Sep 2016, at 11:29, Amit Kumar <amitkumar.777 at hotmail.com <mailto:amitkumar.777 at hotmail.com>> wrote:
>> 
>> Hi All,
>> 
>> After commenting those lines also I'm getting those errors:
>> 
>>  
>> fatal:Cannot create triangular mesh: supply additional resources or build with Triangle package
>> fatal:ContourPlotDraw: draw error
>> fatal:ContourPlotDraw: draw error
>> fatal:ContourPlotDraw: draw error
>> fatal:PlotManagerDraw: error in plot draw
>> fatal:_NhlPlotManagerDraw: Draw error
>> 
>>  
>> Please suggest what to do now. I'm attaching my data (text file) along with this which will be available after being evaluated by moderator.
>> 
>> Regards
>> Amit
>>   
>> From: Guido Cioni <guidocioni at gmail.com <mailto:guidocioni at gmail.com>>
>> Sent: Tuesday, September 6, 2016 6:42:14 PM
>> To: Amit Kumar
>> Cc: ncl-talk at ucar.edu <mailto:ncl-talk at ucar.edu>
>> Subject: Re: [ncl-talk] Issue with ploting of irregular txt/nc file
>>  
>> Before adding particular resources try with the minimum number needed to plot. I would suggest you to comment the following lines and try again:
>> 
>>   res at trGridType = "TriangularMesh"
>>   res at cnRasterSmoothingOn = False 
>>   res at mpOutlineOn   = True 
>> 
>> Guido Cioni
>> http://guidocioni.altervista.org <http://guidocioni.altervista.org/> 
>> 
>>> On 06 Sep 2016, at 14:25, Amit Kumar <amitkumar.777 at hotmail.com <mailto:amitkumar.777 at hotmail.com>> wrote:
>>> 
>>>   res at trGridType = "TriangularMesh"

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