Re: export variables to vtk or similar

[Fabian Braennstroem]

Hi Jordi,

* Jordi Gutiérrez Hermoso <address@hidden> wrote:
> 2008/6/27 Fabian Braennstroem <address@hidden>:
>>    I would like to export variables in a mat file to some
>>    other format like vtk, silo or ensight.
>>
>>    The structure of the mat file looks like this:
>>
>>    vx          vz          y mg          vy          x           z
>
> So a mat file has 8 columns?
Yes.

>
>>
>>   Where vx, vz, vy and mg are scalars and x,z,y are the corresponding 
>> positions.
>>   All variables have the same structure:
>>
>> octave:3> size(vx)
>> ans =
>>
>>    61   256    60
>
> It's not hard to do your own formatting in this case, if I understand
> you correctly. It may be helpful to use vx(:) to squeeze all of vx
> into a column. Then you could do something like
>
>      save foo.mat [vx(:), vz(:), z(:), mg(:), vy(:), x(:), z(:)]
>
> You would have to remove the comments from foo.mat if the .mat format
> doesn't support comments with #.

Thanks for your help! The problem is that I need the data in
some other format than .mat; I hoped, that there exist some
function, for exporting the coordinates and scalars to a
common cfd format!? 

Greetings!
 Fabian