[Paraview] Implementing an Interactive Reader

2009-11-04 Thread s . habbinga
Hi, I would like to write a reader plugin which allows some kind of interaction: after reading the whole dataset (which is particle data and will be mapped to a imagedata), the user should be able to select a volume of interest. Thereupon, the reader has to reread the dataset and map it to the

Re: [Paraview] Interpretation of histogram of deformation field magnitude?

2009-11-04 Thread Utkarsh Ayachit
On the properties panel for the Histogram filter, you choose the array to generate histogram from. Currently the panel doesn't not support selecting the magnitude of a vector array (only 1 component). In your case, by default the 0th component of the GlyphVector is chosen, which can be negative

[Paraview] [Fwd: Re: Evaluating Paraview to visualize Tough2 data]

2009-11-04 Thread Johan de Koning
---BeginMessage--- Dave, Attached is the tout.tec file which is a tough2 file converted with a program called ext. This program produces files that can be read by Tecplot. I tried to load the file with the plugin method that you described below. It does not work and produces an error

Re: [Paraview] Selected point size/location problems

2009-11-04 Thread David Doria
On Tue, Nov 3, 2009 at 1:16 PM, David Doria daviddo...@gmail.com wrote: Here is the procedure to generated the issue: 1) Add a cone source 2) Use select points on to select on of the points. (http://www.rpi.edu/~doriad/Paraview_List/Selection/setup.png) 3) zoom in to the point you selected.

[Paraview] Tecplot Paraview error

2009-11-04 Thread Johan de Koning
Hello, Attached is the tout.tp file which is a tough2 file converted with a program called ext. This program produces files that can be read by Tecplot. I tried to load the file in Paraview with the VisItReaderPlugin loaded. I was told that with this plugin Tecplot files can be read. It does

Re: [Paraview] Tecplot Paraview error

2009-11-04 Thread Hom Nath Gharti
if you change your header to: Variables = X, Y, P, T, SG, SW, X1, X2, PCAP, DG, DW Zone N=100, E=81, F=FEPOINT, ET=QUADRILATERAL You should be able to read this file. I guess. Good luck. On Wed, Nov 4, 2009 at 2:23 PM, Johan de Koning johan.dekon...@hybridsolutions.nl wrote: Hello, Attached

Re: [Paraview] Selected point size/location problems

2009-11-04 Thread mirko heuegger
Hello! On Wed, Nov 4, 2009 at 2:21 PM, David Doria daviddo...@gmail.com wrote: On Tue, Nov 3, 2009 at 1:16 PM, David Doria daviddo...@gmail.com wrote: -[cut]- [ Selected points marker are not at the same position/coordinates as the corresponding geometry-points. (depending on current

Re: [Paraview] Selected point size/location problems

2009-11-04 Thread David Doria
On Wed, Nov 4, 2009 at 8:55 AM, mirko heuegger mheueg...@gmail.com wrote: Hello! On Wed, Nov 4, 2009 at 2:21 PM, David Doria daviddo...@gmail.com wrote: On Tue, Nov 3, 2009 at 1:16 PM, David Doria daviddo...@gmail.com wrote: -[cut]- [ Selected points marker are not at the same

Re: [Paraview] Selected point size/location problems

2009-11-04 Thread Utkarsh Ayachit
Utkarsh, is this part of the same issue with the new extract selection panel? Can we get a guess at an expected completion date just for information sake? Sometimes I will proceed differently if I know the problem will be fixed tomorrow vs next month. David, I wouldn't think this has

Re: [Paraview] Selected point size/location problems

2009-11-04 Thread Utkarsh Ayachit
Please add it to the bug tracker so we don't loose track of it. Thanks Utkarsh On Wed, Nov 4, 2009 at 9:16 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Utkarsh, is this part of the same issue with the new extract selection panel? Can we get a guess at an expected completion date just

Re: [Paraview] Selected point size/location problems

2009-11-04 Thread David Doria
On Wed, Nov 4, 2009 at 9:16 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Please add it to the bug tracker so we don't loose track of it. Thanks Utkarsh Ok, thanks. I added it here: http://public.kitware.com/Bug/view.php?id=9838 Thanks, David

Re: [Paraview] Ordered xml inputs?

2009-11-04 Thread David Doria
On Tue, Nov 3, 2009 at 11:31 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: There are two ways: 1 Use attribute port_index on the InputProperty to specify which input port it's going to eg. InputProperty name=Source port_index=0 command=AddInputConnection ... / InputProperty

Re: [Paraview] Selected point size/location problems

2009-11-04 Thread David Doria
Thanks for writing this bug. And just for information, the links (in this report) will not work, cause the urls contains tailing brackets. Is it possible that you fix that? thx in advance. mirko Ah, sorry about that. Unfortunately users cannot edit bug reports (can this be changed?).

Re: [Paraview] Selected point size/location problems

2009-11-04 Thread mirko heuegger
Hello! On Wed, Nov 4, 2009 at 3:56 PM, David Doria daviddo...@gmail.com wrote: Thanks for writing this bug. And just for information, the links (in this report) will not work, cause the urls contains tailing brackets. Ah, sorry about that. Unfortunately users cannot edit bug reports (can

Re: [Paraview] Tecplot Paraview error

2009-11-04 Thread Zhanping Liu
vtkTecplotReader is now ready for use via ParaView. The 'Variables' and 'Zone' sections / lines need to be changed as Hom suggested. This is a zone of type Finite Element Data in Tecplot term (or vtkUnstructuredGrid). The number of nodes (points, 100), number of elements (cells, 81), and the

Re: [Paraview] Ordered xml inputs?

2009-11-04 Thread Sven Buijssen
David, I had a short glance at your code and there are two things I find intriging: 1) Your XML mixes the port_index=. and helper method approach for property SourceDataSet: InputProperty name=SourceDataSet port_index=2 command=AddSourceConnection

[Paraview] Improving vtkDataArraySelection ... and a question of the general philosophy

2009-11-04 Thread Mark Olesen
I was looking at making some minor tweaks to vtkDataArraySelection and started wondering why some things are being done the way they are. First off I'll explain what I wanted. I'd like an additional method int AddArray(const char* name, int defaultStatus); The behaviour is as per

Re: [Paraview] Ordered xml inputs?

2009-11-04 Thread David Doria
On Wed, Nov 4, 2009 at 10:31 AM, Sven Buijssen sven.buijs...@tu-dortmund.de wrote: David, I had a short glance at your code and there are two things I find intriging: 1) Your XML mixes the port_index=. and helper method approach for property SourceDataSet:      InputProperty        

[Paraview] So basic operation

2009-11-04 Thread Fred Fred
My problem seems as simple as 123: I have an elevation image and I want to create a terrain model by taking elevation in the image. So my idea was to create a plane at the image resolution, then use WarpByScalar to warp it according to the image content. But WarpByScalar warps according to an a

Re: [Paraview] Tecplot Paraview error

2009-11-04 Thread Zhanping Liu
Fred: You may update your ParaView with the latest version of the CVS repository. Thanks. -Zhanping On Wed, Nov 4, 2009 at 11:08 AM, Fred Fred stan1...@hotmail.fr wrote: Yes, I have a question: you wrote vtkTecplotReader is now ready for use via ParaView but in which version of

Re: [Paraview] So basic operation

2009-11-04 Thread Utkarsh Ayachit
Use Resample with Dataset with Input=Image Data and Source=Plane to associate the height field with the points on the plane. Then you can apply WarpByScalar. Utkarsh On Wed, Nov 4, 2009 at 10:58 AM, Fred Fred stan1...@hotmail.fr wrote: My problem seems as simple as 123: I have an elevation

Re: [Paraview] So basic operation

2009-11-04 Thread Moreland, Kenneth
Why not just run Clean To Grid on the image data? That will convert it to an unstructured grid that can be directly warped. elevation image - Clean To Grid - Warp By Scalar -Ken On 11/4/09 9:39 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Use Resample with Dataset with Input=Image

[Paraview] pre processor tough2 geothermal reservoir simulator

2009-11-04 Thread Johan de Koning
Hello, I am using a geothermal reservoir simulator called Tough2. For post-processing I use Paraview. Now I am also looking for an open source pre-processing software that can create grids. It has to be flexible since I plan to explicitly model natural fractures that are present in the

Re: [Paraview] Ordered xml inputs?

2009-11-04 Thread Utkarsh Ayachit
David, Looking at the xml, you have added a clean_command to all the properties which is RemoveAllInputs. CleanCommand is called before a property is pushed. So before each property value is pushed all other inputs are removed. And hence the error. If your filter only takes 1 connection per

Re: [Paraview] Ordered xml inputs?

2009-11-04 Thread David Doria
On Wed, Nov 4, 2009 at 2:32 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: David, Looking at the xml, you have added a clean_command to all the properties which is RemoveAllInputs. CleanCommand is called before a property is pushed. So before each property value is pushed all other