Eric,
I had a temporal problem and made a small change to
vtkCompositeDataPipeline which fixed my trouble. It occurred to me (and
I confess that due to other deadlines, I have not followed this thread
carefully, but I will fix the problem after Christmas) - that perhaps
your problem was
Hi all,
I'm not sure if this is a bug or not, but here's how to duplicate what I'm
seeing:
1. Create a basic object (Sources - Sphere, then click Apply)
2. On the Display tab, change Color by: Solid Color to Color by:
cellNormals. Notice the different colors on the faces of the sphere.
3.
If you are not running in parallel, you do not need ghost cells. If necessary,
just run the Clean to Grid filter to restore connectivity.
-Ken
On 12/2/08 7:10 AM, Fabian Wein [EMAIL PROTECTED] wrote:
Hi,
To close my isosurfaces of my unstructured grid I need ghost cells.
I found that D3 is
Geoff,
The magnitude of the cell normals (which is what you are coloring by) should be
1 for all of them. The different colors you are seeing initially are simply
due to numerical error. As you are doing undo/redo, some (non-significant)
precision must be lost. I don't know why there is a
I have two bounding planes of different number of boundary points and shapes
as shown in figure 1. Is there an alternative way to visualize the solid
object from these two planes? I can apply 'Delaunay 3D' filter, but the
resulting figure is not satisfactory enough due to the redundant elements as
Eric
OK I was waiting for some files to copy, so I had a quick edit of
vtkTemporalSnapToTimeStep and vtkTemporalShiftScale. Both these classes
derived from vtkTemporalDataSetAlgorithm, but this was wrong, when we
reimplemented the Temporal stuff, it was possible for these classes to
derive
I sucessufully compiled all paraview/overview pakage, I included all the
plug in...but when I try to open my vtkTree files it give me an error.
It says it cant recognize the data type TREE.
The legacy reader for paraview/overview does not yet support VTK classes.
I also tryed to create a
Gaaah
I'm using a variable (SOURCES) that is actually an optional argument
to the ADD_PARAVIEW_PLUGIN() macro.
If I change SET (SOURCES ${ParaViewExamples_SOURCE_DIR}/
vtkMyElevationFilter.cxx) to
SET (_SOURCES ${ParaViewExamples_SOURCE_DIR}/vtkMyElevationFilter.cxx)
Hey John,
Unfortunately, this didn't do it either.
When you get around to looking at it more closely, load up the simple
data set I sent at the beginning of the thread (or that Ken posted to
the bug report), put two temporal shift scales branching off of it,
one with zero post-shift and
Thank you Jeff,
I did the changes you suggested me
It seems all is okI can see my vtkReader.dll in OverView under
Tools - ManagePlugins
...but still...it doesnt appear in the flie list type.
Anyway...I'll convert my tree in a Traditional Polydata and then manage it
with
Good afternoon,
I'm looking for an example on how to use the calculator filter in a
python script.
With the calculator, I want to :
1) Extract each component of a vector array (x, y, z);
2) Apply a scalar factor on each array (for unit conversion).
Best regards,
PO
Here's something I did recently
calc = servermanager.filters.Calculator(Input=pderiv)
calc.ResultArrayName = 'w'
calc.AddVectorVariable = ['Vorticity', 'Vorticity', '0', '1', '2']
calc.Function = '(Vorticity).(kHat)'
calc.UpdatePipeline() # w is now element 16
This gave the vorticity in the khat
Just for an additional info, here's what I got from the user in
response to my query. The array range seems to be set correctly.
Do you have any additional information that may help the developers
reproduce the problem (platform, specific procedure to reproduce the
problem, etc)? -
-
13 matches
Mail list logo
