[Paraview] Placing a ContourPlot under a Plot3D

[Cory Quammen]

Please keep replies on the mailing list so that others may participate
in the conversation.

I'm not at all familiar with the data produced by the program you are
working with. Do you have a small example file (< 1MB or so) that you
could attach?

By the way, it is completely worth spending some time working through
the ParaView Tutorial:

http://www.paraview.org/Wiki/images/1/13/ParaViewTutorial52.pdf

It will give you a good idea of how to use ParaView and answers many
questions new users have about ParaView.

HTH,
Cory

On Wed, Apr 12, 2017 at 6:54 PM, Emna Reseach <research.em2014 at gmail.com> wrote:
> Your attached file is exactly what i need. Now i imported the data from
> freefem by the following line
> savevtk("stream_line"+hN+".vtk",Th0,usol,order=ffordervel); i have a 2d
> regular grid
>
> Then i open it in paraview. i can see the moving solution, but i cant apply
> the Warp By Scalar filter.
> I am very new with paraview.
>
> Do you think i have o problem with my data?
> Thank you.
>
> 2017-04-12 15:19 GMT+01:00 Cory Quammen <cory.quammen at kitware.com>:
>>
>> You don't say what kind of data you have, but I am guessing it is a 2D
>> regular grid?
>>
>> The first step is to load the data into ParaView. It looks like you
>> can save the data in VTK file format from freefem, so start by doing
>> that. Then, you can use the Warp By Scalar filter to create a surface
>> from the 2D data. You can also apply a Contour filter to the data and
>> leave it in place. Attached is an example image of what I imagine you
>> have in mind.
>>
>> HTH,
>> Cory
>>
>> On Wed, Apr 12, 2017 at 9:57 AM, Emna Reseach <research.em2014 at gmail.com>
>> wrote:
>> > Hi
>> >
>> > I would like to combine a 3-dimensional graph of a function with its
>> > 2-dimensional contour-plot underneath it in a professional way.
>> >  But I have no idea how to start. My computations are done with the help
>> > of
>> > freefem.
>> >
>> > Does anyone know, if it is possible, how to do this?
>> >  Thank you in advance.
>> >
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>>
>>
>> --
>> Cory Quammen
>> Staff R&D Engineer
>> Kitware, Inc.
>
>



-- 
Cory Quammen
Staff R&D Engineer
Kitware, Inc.