Perfect. It works, thank you.
PB
Von: Paul Edwards [mailto:paul.m.edwa...@gmail.com]
Gesendet: Donnerstag, 29. März 2012 22:45
An: Boettcher, Prof. Dr. Peter; paraview
Betreff: Re: AW: [Paraview] PluginFilter based on vtkPolyDataAlgorithm with two
different types of input data
It's a
It's a virtual method on vtkAlgorithm. Vtkpolydataalgorithm implements a
function that the type to polydata for all ports.
Regards,
Paul
On 29 Mar 2012 21:27, "Boettcher, Prof. Dr. Peter" <
boettc...@kleintierklinik.uni-leipzig.de> wrote:
> Great! Do I have to do that in the xml-file or in the fi
You may find it useful to checkout this link:
http://www.earthmodels.org/data-and-tools/topography/paraview-topography-by-texture-mapping
There, you can download a unit sphere with texture coordinates:
http://www.earthmodels.org/data-and-tools/topography/unitsphere_5deg_open_surfacenormals.vtp
Good afternoon,
I am new to working with paraview and heard about the group mailing
list, so I hope I stumbled into the right place. I am in need of some
hopeful reliable references or advice that anyone can give so thank you
in advance.
I am currently working on a project that will visua
I try to implement a vtkPolyDataAlgorithm filter as plugin in PV. The filter
has 2 inputs: (1) vtkPolyData and (2) vtkImageData. Within the xml-file the
different data types are declared:
Thank you anybody once again. I'm very pleased to see you can get so many tips
here and that there are so many people from the industry.
>From what I've seen so far the LIC seems the best way. I tried do uncheck the
>"Use LIC when using LOD" option as per Richard suggestion but it doesn't seem
David
The bug has been reported. Please see
http://paraview.org/Bug/view.php?id=13045
Richard
David E DeMarle a écrit :
Please file a bug report with these steps to reproduce it so that we
do not forget to look into it.
--
Richard GRENON
ONERA
Departement d'Aerodynamique Appliquee - DAA
Best way I've found so far for oilflows is to:
(1) Select surface and run mask points (random, say 100 points)
(2) Use the stream tracer with custom source (being the mask points filter)
That should give some good answers. ParaView does need a form of
snap-to-surface spline to overcome the issue
Lorenzo.
There is a LIC parameter that is responsible of the "heavy" feature when
you pan, rotate, zoom, etc..
Look at the bottom of the "Display" tab of your object that use LIC: you
will see the option "Use LIC when using LOD". This option is checked by
default and makes LIC to recompute t
Please file a bug report with these steps to reproduce it so that we
do not forget to look into it.
David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909
On Thu, Mar 29, 2012 at 9:32 AM, Richard GRENON wrote:
> Hello, all.
>
> Just to let
Re-Hi!
I'm a bit lost with my programmable filter...
I have a PolyData as input, I want to compute points (it's ok, I've got
their coordinates) and display only the points.
I've tried using vtkCellArray as vertices and lines.
When I add the new points to the array, the output contains the input
Thank you Richard.
The LIC seems heavy when you pan, zoom in or zoom out your geometry, not in
generating the flow paths. What you get is actually really nice.
If there no way in getting good streamlines (as you pointed out I got short
lines only) then the LIC is fine.
Maybe there's a way of g
On Thu, Mar 29, 2012 at 9:58 AM, Richard GRENON wrote:
> Hi Lorenzo.
>
> The Stream Tracer works very well to follow a 3D streamline in a volume,
> but I always got bad results to follow streamlines on a curved surface. When
> you start from a point on a surface to follow a streamline, the next p
Hi Lorenzo.
The Stream Tracer works very well to follow a 3D streamline in a
volume, but I always got bad results to follow streamlines on a curved
surface. When you start from a point on a surface to follow a
streamline, the next point is found with a small step in the direction
of the tang
Try clipping and otherwise subsetting the original geometry to make
the seeds and use that as the source in the "Stream Tracer with Custom
Source" filter.
David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909
On Thu, Mar 29, 2012 at 9:25 A
Hello, all.
Just to let you to know that the "Clip" filter applied on an "Extract
Subset" object crashes when the "Extract Subset" reduces to a surface.
Here is an example tested on PV 314 :
- Loading a structured IJK domain (Tecplot reader or else), say Imax=40,
Jmax=8 and Kmax=20
- Add t
Hi all;
I managed to calculate the wall shear stress in openFoam using the command
wallShearStress -latestTime
and using the results (vector) as in input for the LIC!
That's great!
Now I'd have another question related to this topic:
as I see the LIC is pretty heavy in paraview even though mine
Dear users,
I try to compute points, lines, axes using the programmable filter from
5 points acquired by a PointSource.
I select the 5 pointsource, compute axis but paraview simply crashes
when I InsertNextCell on the output.
This happens when I get several InputData using GetInputDataObject()
Hi Lorenzo.
If your data are the results of a CFD computation, the surface velocity
should be non zero when solving Euler equations with wall slip
conditions, or zero everywhere when solving the Navier-Stokes equations
with wall adherence conditions (non slip). But when solving
Navier-Stokes
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