[vtk-developers] netCDF

[John Biddiscombe]

On the subject of netCDF. I'm not sure if this is a paraview or a vtk 
problem (I think paraview, becuase my vtk test code doesn't do it).

After loading a file I can get a nice image like this
ftp://ftp.cscs.ch/out/biddisco/vtk/pic_good.jpg

but after interacting, the image goes like this.
ftp://ftp.cscs.ch/out/biddisco/vtk/pic_bad.jpg

by clicking on the reset to view, or reset colour table buttons one can 
usually get itback to a nice image, but I'm not sure what's going on. Is 
this a known bug or something to do with my setup.

thanks

JB


John Biddiscombe wrote:

> Hello,
>
> I see from cvs logs that there is some netCDF stuff going into 
> vtk/paraview.
>
> This is very interesting because I have almost finished a pretty 
> thorough implementation of a vtknetCDFReader + paraview interface. I 
> was planning on putting this on the CSCS website because it'd be too 
> messy with all the netCDF libraries for me to maintain as part of vtk. 
> I have to say that the reader has been one of the more complex vtk 
> importers I've created because the logic of creating the cells when 
> bounds variables are/are not present was dreadful.
>
> Can anyone tell me the status of net CDF and vtk etc at the current time?
>
> JB
>


-- 
John Biddiscombe,                            email:biddisco @ cscs.ch
http://www.cscs.ch/about/BJohn.php
CSCS, Swiss National Supercomputing Centre  | Tel:  +41 (91) 610.82.07
Via Cantonale, 6928 Manno, Switzerland      | Fax:  +41 (91) 610.82.82