Re: [Paraview] Follow a moving object

2010-07-30 Thread Berk Geveci
Hi Rick, I remember working with someone from Army to write a Python "observer" to do this. Was that you? I can dig up that code if you want... -berk On Thu, Jul 29, 2010 at 2:43 PM, Rick Angelini wrote: > I have a time series dataset and the geometry moves over time.  Is there a > way to make

Re: [Paraview] CSV Data using extra fields.

2010-07-30 Thread Andy Bauer
Something like the code below should work for the programmable filter. Note that this assumes the input and output are polydata. pdi = self.GetPolyDataInput() pdo = self.GetPolyDataOutput() pdo.SetPoints(pdi.GetPoints()) np = pdo.GetNumberOfPoints() a = vtk.vtkUnsignedCharArray() a.SetNumb

Re: [Paraview] Bug: Failure to open FLASH file on a PowerBook

2010-07-30 Thread Utkarsh Ayachit
Klaus, Can you send us the data again please? Dave is away and not sure when I'd be able to get in touch with him. Utkarsh On Thu, Jul 29, 2010 at 5:06 PM, Klaus Weide wrote: > Hi, > > I have just installed ParaView 3.8.0 on a PowerBook G4 (Mac OS X 10.4.11). > > On opening a FLASH file, I get

Re: [Paraview] defining new reader

2010-07-30 Thread Andy Bauer
Hi Mark, I can help you get your reader integrated into VTK/ParaView. I think the test should at least have a cell of each type that you want to import into VTK as well as point data and cell data if it has cell data with an array with both 1 and 3 components. I would think that a single test sh

Re: [Paraview] Bug: Failure to open FLASH file on a PowerBook

2010-07-30 Thread David E DeMarle
I'll give you the file offline Utkarsh. David E DeMarle Kitware, Inc. R&D Engineer 28 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-371-3971 x109 On Fri, Jul 30, 2010 at 8:22 AM, Utkarsh Ayachit wrote: > Klaus, > > Can you send us the data again please? Dave is away and not sure when

Re: [Paraview] Coloring of cell-centered vectors

2010-07-30 Thread Scott, W Alan
Mind posting the whole file, and I can take a look? I wonder if this is a form of bug that I have run into. Alan -Original Message- From: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of waku Sent: Friday, July 30, 2010 12:16 AM To: paraview@paraview.or

Re: [Paraview] Coloring of cell-centered vectors

2010-07-30 Thread Berk Geveci
Try applying the Cell Centers filter before applying Glyph. -berk On Fri, Jul 30, 2010 at 2:15 AM, waku wrote: > Hi, > > I'd like to know that Paraview can set color to the vector arrows > defined at cell-center of CVs. > I have a CFD data (lagacy unstructured VTK format) only supplying the > ce

[Paraview] How to replace data in a pipeline source with new data?

2010-07-30 Thread Adebayo Olowoyeye
Hi, I am loading a volume using: reader = builder->createReader(QString("internal_sources"), QString("XMLImageDataReaderCore"), files, server); after creating a view and representation for the volume. I need to access the volume data and change it. I am using the following to access the vol

[Paraview] HDF5 files with time dimension & ParaView

2010-07-30 Thread pkj22
Greetings ParaView Users, I am currently running simulations using MEEP ( http://ab-initio.mit.edu/wiki/index.php/Meep ), which generates output files in HDF5 format. Opening HDF5 3-dimensional files works ok with ParaView (it is recognized as Pixie 1.0 - I normally convert these files to VTK for

[Paraview] Trouble loading Ensight/Gold data

2010-07-30 Thread Rick Angelini
I have an EnSight/Gold case file that I'm able to read into a couple of other vis packages with no problem. When I load the case file into Parview 3.6.2/3.8.0/3.9.x I don't get one of the scalar files loaded. (The scalar happens to be pressure). There are no error messages from the clien

Re: [Paraview] Trouble loading Ensight/Gold data

2010-07-30 Thread Andy Bauer
Sounds strange. I'm not that familiar with the EnSight/Gold file format but wonder if somehow the array doesn't have the same number of tuples as there are points/cells in the grid for point data/cell data. Does it show up in the spreadsheet view? Maybe in the field data? Andy On Fri, Jul 30,

Re: [Paraview] Trouble loading Ensight/Gold data

2010-07-30 Thread Peter Brady
Our data is in the EnSight-Gold file format and we haven't encountered any problems with 3.8. Have you tried the ensight format checkers http://www.paraview.org/pipermail/paraview/2010-March/016356.html? You could also try replacing one of the files that loads correctly with an appropriately name

Re: [Paraview] CSV Data using extra fields.

2010-07-30 Thread Andrew Maclean
Thankyou, works a treat! Now I know what I was doing wrong. Regards Andrew On Sat, Jul 31, 2010 at 12:15 AM, Andy Bauer wrote: > Something like the code below should work for the programmable filter. > Note that this assumes the input and output are polydata. > > pdi = self.GetPolyDataInp