[Paraview] Input text
Gerald Labedz
labedz1 at email.mot.com
Fri Mar 16 10:08:58 EST 2007
Kevin, thanks! Moving forward.
Gerry Labedz
Motorola
On 3/16/07 9:12 AM, "Kevin H. Hobbs" <hobbsk at ohiou.edu> wrote:
> On Thu, 2007-03-15 at 09:22 -0500, Gerald Labedz wrote:
>> Kevin
>> OK, I confess I'm still stuck. All I'm wanting to do is read an ascii file
>> in the form x(n), y(n), z(n), a1(n), a2(n), . . . Where xyz are spatial and
>> an are other attributes for colorizing or other viz tricks.
>> I really don't know where to go with the c++ VTK code you sent me (being
>> new to this, and not even having the VTK documentation).
>
> The C++/vtk code I sent you reads any 4 columns of a file like yours,
> and then writes it out as a vtp file you can read with paraview.
>
>> I looked at the particle viewer web page you sent me to, which also left
>> me ice cold -- not knowing what to do. Namely, how do I get the vtk particle
>> reader to work from ParaView?
>
> Just pick 4 of your columns and put them into one file :
>
> awk < your_file.txt '{print $x, $y, $z, $v}' > new_file.csv
>
> The paraview CSV reader should be able to read this file.
>
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