Re: [Paraview] Concept: A world without the Apply button

2011-06-07 Thread Utkarsh Ayachit
Sam, Please note that this proposal does not preclude the user from choosing which array to load from the reader's properties panel. That indeed will be supported. This proposal in fact allows you go back the reader change it's array selection, and then go the properties panel for a contour

Re: [Paraview] Concept: A world without the Apply button

2011-06-07 Thread Utkarsh Ayachit
Is there a way to mitigate the issues with the meta data mismatching what is actually generated?  Perhaps there could be a check to make sure that the data generated matches the meta data previously reported and issue a warning if there are any mismatches.  This would not solve the problem per

Re: [Paraview] GetPolyData on a BoxWidget

2011-06-08 Thread Utkarsh Ayachit
Oh, you're using 3.10, aren't you? vtkPVBox got added in git-master recently. In case of 3.10, it will be a vtkBox. We subclassed it recently to provide an API to set position,scale, orientation separately. In 3.10's case, you can use vtkBox::GetTransform() to obtain the transformation matrix

Re: [Paraview] Concept: A world without the Apply button

2011-06-08 Thread Utkarsh Ayachit
Stephane, Yes, that'd indeed be a path forward, but like you alluded to, it would need a planning of its own especially adding support to the executive, being smart about when to re-execute, and even possibly, cache arrays. Utkarsh On Wed, Jun 8, 2011 at 8:33 AM, Stephane PLOIX

Re: [Paraview] PV 3.10.0 mpi question

2011-06-08 Thread Utkarsh Ayachit
Is it possible for you to share the pvd file? Utkarsh On Wed, Jun 8, 2011 at 5:34 AM, Stephen Wornom stephen.wor...@inria.fr wrote: My mpi ParaView had been working correctly in the client/server mode. Since I last ran the mpi mode there have been several ParaView upgrades so I don't know

Re: [Paraview] Python + ParaView

2011-06-08 Thread Utkarsh Ayachit
The following wiki page talks about how to color using arrays: http://www.paraview.org/Wiki/ParaView/Python_Scripting#Representations_and_Views The easiest way to figure out Python code equivalents is to use the Trace functionality to generate python trace files for actions performed in the GUI

Re: [Paraview] ParaView + Python: WriteImage screenshots broken?

2011-06-08 Thread Utkarsh Ayachit
Does simply calling Render() work? Utkarsh On Wed, Jun 8, 2011 at 11:22 AM, Nico Schlömer nico.schloe...@gmail.com wrote: Hi, everytime I call   WriteImage(test.png) from on the python interface, no screenshot is created and instead the error message == *snip*

Re: [Paraview] ParaView + Python: WriteImage screenshots broken?

2011-06-08 Thread Utkarsh Ayachit
Try setting: v.UseOffscreenRenderingForScreenshots = 0 before calling WriteImage. Does that help? Utkarsh On Wed, Jun 8, 2011 at 12:01 PM, Nico Schlömer nico.schloe...@gmail.com wrote: Yeah, render works fine. --Nico On Wed, Jun 8, 2011 at 6:01 PM, Utkarsh Ayachit utkarsh.ayac

Re: [Paraview] Concept: A world without Any Bugs

2011-06-08 Thread Utkarsh Ayachit
set afterwards Thanks JB -Original Message- From: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of Utkarsh Ayachit Sent: 01 June 2011 21:31 To: ParaView Subject: [Paraview] Concept: A world without the Apply button Folks, I have been

Re: [Paraview] Concept: A world without Any Bugs

2011-06-08 Thread Utkarsh Ayachit
this. Utkarsh On Wed, Jun 8, 2011 at 5:01 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: I'm pretty sure the Ghost level request is coming from the representation, namely vtkGeometryRepresentation::RequestUpdateExtent(). Can you check where the first Update is coming from? Utkarsh On Wed, Jun

Re: [Paraview] Surface LIC memory usage

2011-06-09 Thread Utkarsh Ayachit
:53 AM, Utkarsh Ayachit wrote: I doubt it's part of the design so to speak :). My suspicion is some OpenGL buffers are not being released or something of that nature. I'll try to track it down. Utkarsh On Mon, Jun 6, 2011 at 9:28 PM, Burlen Loringblor...@lbl.gov  wrote: Hi, I am seeing

Re: [Paraview] PV 3.10.0 mpi question

2011-06-09 Thread Utkarsh Ayachit
Stephen, Your pvd file is ill-formed. It's not a valid XML. it has a missing Collection element at the beginning. Utkarsh On Wed, Jun 8, 2011 at 9:49 AM, Stephen Wornom stephen.wor...@inria.fr wrote: Utkarsh Ayachit wrote: Is it possible for you to share the pvd file? I have attached

Re: [Paraview] Thickness of highlight lines?

2011-06-10 Thread Utkarsh Ayachit
I am not sure it's exposed in the GUI, but you can change the SelectionLineWidth property on the selected representation from Python. Utkarsh On Thu, Jun 9, 2011 at 8:18 PM, David Doria daviddo...@gmail.com wrote: Is there a way to change the thickness of the pink highlight line? I see in the

Re: [Paraview] Setting a color map

2011-06-13 Thread Utkarsh Ayachit
Out of curiosity, how was the pqColorMapModel created? It's generally easier to directly manipulate the properties of a lookup table proxy. To provide you with the easiest path forward, I was wondering what your setup is. Has the user chosen the array to color by and now you want to change the

Re: [Paraview] Is is possible to create second filters menu?

2011-06-13 Thread Utkarsh Ayachit
You are on the right track. Any proxy registered in the filters group from the plugins will automatically end up in the Filters menu, there's no way around it. The solution would be create a new group for your filters that's being shown in your menu. Theoretically, it should work, but I don't

Re: [Paraview] Setting a color map

2011-06-13 Thread Utkarsh Ayachit
, M On 6/13/11 9:08 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Out of curiosity, how was the pqColorMapModel created? It's generally easier to directly manipulate the properties of a lookup table proxy. To provide you with the easiest path forward, I was wondering what your setup

Re: [Paraview] Is is possible to create second filters menu?

2011-06-14 Thread Utkarsh Ayachit
guidance is welcome. Kit On Mon, 2011-06-13 at 16:27 -0400, Utkarsh Ayachit wrote: You are on the right track. Any proxy registered in the filters group from the plugins will automatically end up in the Filters menu, there's no way around it. The solution would be create a new group for your

Re: [Paraview] Thickness of highlight lines?

2011-06-14 Thread Utkarsh Ayachit
Try: GetDisplayProperties(FindSource(Sphere1)) On Tue, Jun 14, 2011 at 8:32 PM, David Doria daviddo...@gmail.com wrote: On Fri, Jun 10, 2011 at 8:57 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: I am not sure it's exposed in the GUI, but you can change the SelectionLineWidth

Re: [Paraview] Recommendations for display of 4D color dataset

2011-06-15 Thread Utkarsh Ayachit
ParaView associates color maps with array-names, so all arrays with the same name use the same color map. An easiest way around this is to apply the Calculator filter to each of the mha file readers set the expression to the name of the input array while change the Result Array Name for every

Re: [Paraview] Proposed changes to ParaView Git Workflow

2011-06-15 Thread Utkarsh Ayachit
://public.kitware.com/Wiki/ParaView/Git/Develop. Now would be a good time for ParaView developers to start skimming over these. If all goes well, we should be able to transition to the new workflow as early as next week. Utkarsh On Fri, Apr 15, 2011 at 2:18 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote

Re: [Paraview] Recommendations for display of 4D color dataset

2011-06-17 Thread Utkarsh Ayachit
approach. I was not able to select colormaps for the second and third datasets. Any suggestions? On Wed, Jun 15, 2011 at 10:59 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: ParaView associates color maps with array-names, so all arrays with the same name use the same color map

Re: [Paraview] Colormaps when rendering 2 volumes

2011-06-17 Thread Utkarsh Ayachit
Please refer to the following thread. It discuss a solution (using Calculator to rename arrays). http://markmail.org/thread/vd5azehspq5vcupl Utkarsh On Fri, Jun 17, 2011 at 3:44 PM, Gary Strangman gary.strang...@gmail.com wrote: Hi all, I fairly recently found Paraview, and it's capabilities

Re: [Paraview] Running ParaView Server from new ParaView code structure (for collaboration)

2011-06-19 Thread Utkarsh Ayachit
The git-master code doesn't support connecting 2-clients. That feature is under development. Utkarsh On Sun, Jun 19, 2011 at 5:29 PM, Alexis Chan alex...@cs.unc.edu wrote: Hi.. I managed to start pvserver.exe without running MPI.  I am unable to connect 2 clients to a server. Is there some

Re: [Paraview] FW: Coloured isosurfaces when running MPI

2011-06-20 Thread Utkarsh Ayachit
That's very peculiar. What datatype are you contouring? (With the reader selected in the pipeline browser, go to the information tab, what does the Type field say?) Also after generating the iso-surface, open the statistics inspector (View | Statistics Inspector). What is the size of the geometry

Re: [Paraview] widget representation for a 3d widget

2011-06-20 Thread Utkarsh Ayachit
Not easily. But maybe you could create a new widget representation modeled on the vtkCubeAxesRepresentation that provide the dataset as the input. Then you'd need custom code to hookup the input, since ParaView will never give an input to a widget on it's own. Utkarsh On Fri, Jun 17, 2011 at

Re: [Paraview] Colormap opacity / transparency

2011-06-21 Thread Utkarsh Ayachit
Gray, Currently ParaView supports changing the opacity in colormaps only for volume rendering. When rending slice or points as surface or anything other than volume, opacity will be fixed to single value that can be set on the Display tab. Utkarsh On Mon, Jun 20, 2011 at 4:30 PM, Gary Strangman

Re: [Paraview] Proposed changes to ParaView Git Workflow

2011-06-23 Thread Utkarsh Ayachit
and remotes for PVVTK as well, so you may want to re-run that script. Updated set of instructions are available at (thanks to Brad King): http://paraview.org/Wiki/ParaView/Git Happy git-ing! Utkarsh On Wed, Jun 15, 2011 at 5:01 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Folks, We

Re: [Paraview] [ParaviewWeb] JavaApplet Renderer

2011-06-24 Thread Utkarsh Ayachit
Sebastien is on vacation this week. He will be able to back to you in more detail, but if I am not mistaken, the Java renderer should already handle the image size reduction when interacting, automatically. Utkarsh On Fri, Jun 24, 2011 at 4:26 AM, le Anh Dung anh-dung...@insa-lyon.fr wrote:

Re: [Paraview] Colormap opacity / transparency

2011-06-27 Thread Utkarsh Ayachit
Ah! Now you are getting into murky waters :). Volume rendering together with translucent geometry is difficult thing to do with OpenGL. You need a full fledged ray-tracer for that to work correctly. You are correct, in VTK/ParaView, the geometries are rendered (including translucent geometry)

Re: [Paraview] GUI

2011-06-29 Thread Utkarsh Ayachit
a way to set them. I thank you in advance Papa 2011/6/29 Utkarsh Ayachit utkarsh.ayac...@kitware.com You can get access to the composite dataset information using the data information (vtkPVDataInformation::GetCompositeDataInformation()). To find the number of blocks 1 level deep, simply do

Re: [Paraview] python shell move data from client to server

2011-06-29 Thread Utkarsh Ayachit
Nope, moving data from client to server in the way you describe is not supported in ParaView. For what you are trying to do, you should really implement a filter (with multiple inputs, if needed) to do the data-manipulation on the server-side itself. Utkarsh On Wed, Jun 29, 2011 at 5:23 AM,

Re: [Paraview] Paraview Tiled-screen mode with client-renderserver-dataserver blocked

2011-06-30 Thread Utkarsh Ayachit
There may be some issue with tile display with pvrenderserver. In general, I'd recommend using pvserver. For reducing the slowness try playing with the following settings in the Edit | Settings dialog (Render View | Server Page) (I am assuming, the slowness you are referring to is during

Re: [Paraview] Lookup table bug for the filter following a volume representation

2011-07-01 Thread Utkarsh Ayachit
I was able to reproduce. Thanks for reporting. I will take a look. Utkarsh On Fri, Jul 1, 2011 at 7:07 AM, Jérôme jerome.ve...@gmail.com wrote: Hi, I submitted a bug related to Lookup table here : http://paraview.org/Bug/view.php?id=12180 Basically, if you select a 'Volume' representation

Re: [Paraview] Extension to pq3DWidget

2011-07-04 Thread Utkarsh Ayachit
There;s a cmake-macro that does that for you (refer to ParaViewSource/CMake/ParaViewPlugins.cmake for details). The usage is similar to other plugin macros. # Creates implementation for a pq3DWidgetInterface to add new 3D widgets to # ParaView. # ADD_3DWIDGET(OUTIFACES OUTSRCS # CLASS_NAME

Re: [Paraview] [Xdmf] unexpected usage of ghost sets for geometry and topology with XDMF reader

2011-07-05 Thread Utkarsh Ayachit
Chris, Do you any additional info about the patches that you are referring to? Did they make it into Xdmf repo, but just haven't made it into ParaView yet? Utkarsh On Tue, Jul 5, 2011 at 4:09 PM, Chris Kees cek...@gmail.com wrote: Hi, I'm using XDMF for storing results of parallel

Re: [Paraview] [Xdmf] unexpected usage of ghost sets for geometry and topology with XDMF reader

2011-07-05 Thread Utkarsh Ayachit
Chris, I was able to locate the conversation/patch you are referring to. If there's a sample dataset that you can share that I can use for testing, I'd like to add a dashboard test for this so that we don't break this functionality in the future. Utkarsh On Tue, Jul 5, 2011 at 4:31 PM, Utkarsh

Re: [Paraview] Make install still does not work in 3.10.1

2011-07-06 Thread Utkarsh Ayachit
05.07.2011 20:57, schrieb Utkarsh Ayachit: Let's leave PARAVIEW_INSTALL_THIRD_PARTY_LIBRARIES on for now. And don't worry about setting the LD_LIBRARY_PATH before make install. Let's not do install at all. Let's stick with build paraview and make sure it's using the right QT. ldd ./bin/paraview

Re: [Paraview] How do you set LIC parameters in a python trace script?

2011-07-06 Thread Utkarsh Ayachit
Burlen, Are you sure the plugin is loaded? Utkarsh On Wed, Jul 6, 2011 at 4:29 PM, Burlen Loring blor...@lbl.gov wrote: Hi, I am able to use a script written from python trace to render a LIC but when I try to change any of the LIC parameters also from python trace I get attribute errors

Re: [Paraview] Ongoing Work to Release Unused Memory from Pipeline

2011-07-07 Thread Utkarsh Ayachit
Mike, There are currently no such plans in the near future, at the least. But that's definitely something we should start thinking about more seriously as we start dealing with larger and larger datasets. Utkarsh On Wed, Jul 6, 2011 at 10:12 PM, Michael Jackson mike.jack...@bluequartz.net

Re: [Paraview] Pick Center in Full Screen View

2011-07-11 Thread Utkarsh Ayachit
Sorry, there's no such shortcut. Youll have to switch out of fill screen mode. Utkarsh Sent from my iPad On Jul 11, 2011, at 10:13 AM, Aurélien Marsan aur.mar...@gmail.com wrote: Dear all, How do you handle the change of the center of rotation for the view when using the full screen

Re: [Paraview] Histogram Question

2011-07-11 Thread Utkarsh Ayachit
Try applying the Threshold filter to remove all points outside your range of interest and then apply the histogram filter to the result of the threshold filter. Utkarsh Sent from my iPad On Jul 5, 2011, at 11:18 PM, Ari Adland adlan...@neu.edu wrote: I apologize in advance if the answer

Re: [Paraview] Remove Input Connections

2011-07-11 Thread Utkarsh Ayachit
Try this: Add an attribute clean_command=RemoveAllInputs to the Input property. (look at the XML for Append filter in filters.xml ). Utkarsh Sent from my iPad On Jul 8, 2011, at 8:58 AM, Jorge Peña jorge.pena.pas...@gmail.com wrote: Hi all, I have being trying to remove an input from a

Re: [Paraview] vtkSMProperty and vtkSet

2011-07-11 Thread Utkarsh Ayachit
Not sure I understand the question. Can you elaborate please? Utkarsh Sent from my iPad On Jun 30, 2011, at 8:41 AM, papa ndéné NDIAYE pnwirefr...@gmail.com wrote: Hi all, I have a GUI that builds extract block filters and want to modify the BlockIndices property in it. I got the thing

Re: [Paraview] Re : Paraview custom application and plugin loading problem

2011-07-12 Thread Utkarsh Ayachit
Also try setting the environment variable PV_DEBUG_PLUGIN (http://paraview.org/Wiki/ParaView/Developer_Info#PV_PLUGIN_DEBUG). ParaView wil start dumping information to the command line about plugins it tries to load and their load status, error messgages etc,. Utkarsh On Tue, Jul 12, 2011 at

Re: [Paraview] readers with the parallel server

2011-07-12 Thread Utkarsh Ayachit
Paul, Yes, your reader still has to check what process it is and then do t he reading only on that process. Utkarsh Sent from my iPad On Jun 27, 2011, at 6:13 AM, Paul Edwards paul.m.edwa...@gmail.com wrote: Hi, I've just noticed that some of my readers aren't working in parallel.

Re: [Paraview] Further questions regarding 4D dataset

2011-07-12 Thread Utkarsh Ayachit
=3a07a88345910d5605e042287391e6623af9deb5 By grep-ing current sources, I found that BlendMode is exposed for GPUVolumeRayCastMapper and FixedPointVolumeRayCastMapper. However, I don't know how easily you can toggle the BlendMode from python shell... Jerome 2011/7/12 Utkarsh Ayachit utkarsh.ayac...@kitware.com

Re: [Paraview] Further questions regarding 4D dataset

2011-07-12 Thread Utkarsh Ayachit
and Composite (the defaut one) volume rendering. These macros are more than minimalist (2 lines) : they can be easily extended to check the current representation and toggle to volume automatically. I hope it will be helpful for you Jerome 2011/7/12 Utkarsh Ayachit utkarsh.ayac...@kitware.com

Re: [Paraview] vtkPlotEdges

2011-07-19 Thread Utkarsh Ayachit
Adriano, Please feel free to add that to the bug tracker. I don't think there's any reason why those classes cannot be moved to VTK. Utkarsh On Tue, Jul 19, 2011 at 7:02 AM, Adriano Gagliardi agaglia...@ara.co.uk wrote: Is there a reason why vtkPlotEdges is only available for ParaView and not

Re: [Paraview] Paraview and Windows 7 update

2011-07-22 Thread Utkarsh Ayachit
Look at the error messages the server process might have posted. Can you post those? Utkarsh On Fri, Jul 22, 2011 at 4:18 PM, Hertzberg hertzb...@colorado.edu wrote:  Hi. I am new to the list, so please forgive me if this subject has already been dealt with. I have been using Paraview for a

Re: [Paraview] Applying Texture with Plugin

2011-07-27 Thread Utkarsh Ayachit
Brian, Attached is a demonstration. I've modiifed the Representation example to add support for loading a texture. Utkarsh On Tue, Jul 26, 2011 at 11:01 AM, Brian C. Panneton (CONTR) brian.c.panneton@us.army.mil wrote: I am able to set the color of the plane without an issue by using:

Re: [Paraview] Alter VTK Object on True Client-Server

2011-08-01 Thread Utkarsh Ayachit
What are you trying to do with the VTK object? And what version of ParaView is this? Utkarsh On Mon, Aug 1, 2011 at 10:28 AM, janaki prasad janaki.prasa...@gmail.com wrote: Hello, Is there a proper way to update a VTK object on ParaView's true client-server architecture? I am writing a

Re: [Paraview] Alter VTK Object on True Client-Server

2011-08-01 Thread Utkarsh Ayachit
the GUI). Is there a more proper/effective way to accomplish this in ParaView? Regards, Janaki Duggirala On Mon, Aug 1, 2011 at 9:47 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: What are you trying to do with the VTK object? And what version of ParaView is this? Utkarsh

Re: [Paraview] Xdmf on master branch

2011-08-01 Thread Utkarsh Ayachit
I think making the option advanced makes sense. Dave, any objections? Utkarsh On Sat, Jul 30, 2011 at 1:27 AM, Tim Gallagher tim.gallag...@gatech.edu wrote: Hi, I just built off the master branch (commit 4f0d9672) and I noticed XDMF_WRAP_PYTHON was no longer an option. It appears it was

Re: [Paraview] Exporter Plugin Example

2011-08-01 Thread Utkarsh Ayachit
Simple create a server-manager plugin that regsiters a new proxy under the exporter's group. The Export code looks at all proxies defined in this group each time (if I remember correctly). Utkarsh On Mon, Aug 1, 2011 at 11:48 AM, Lars Bilke lars.bi...@ufz.de wrote: Dear ParaView users /

Re: [Paraview] LOD Algorithm

2011-08-01 Thread Utkarsh Ayachit
No, there's no easy way to modify the underlying LOD algorithm without changing the framework code. Utkarsh On Mon, Aug 1, 2011 at 12:02 PM, owen.arn...@stfc.ac.uk wrote: Hi, We’ve recently been generating a series of plugins to get our data into ParaView. We generate our

Re: [Paraview] Object Inspector Tabs

2011-08-04 Thread Utkarsh Ayachit
Nope, this is not possible through plugins yet. You can add a brand-new dock widget through plugins but not add a new tab to the Object Inspector widget. Utkarsh On Thu, Aug 4, 2011 at 11:56 AM, Brian C. Panneton (CONTR) brian.c.panneton@us.army.mil wrote: I was wondering if there was an

Re: [Paraview] Volume rendering crashbug: vtkVolumeRayCastSpaceLeapingImageFilterMinMaxExecute

2011-08-04 Thread Utkarsh Ayachit
Thanks for reporting this Lawrence. I'll take a look and get back to you soon. Utkarsh On Thu, Aug 4, 2011 at 12:12 PM, Lawrence Angrave angr...@illinois.edu wrote: Hi, We've found that a very simple 10x10x10 volumetric dataset  causes paraview stable (3.10.1) to crash when the representation

Re: [Paraview] Object Inspector Tabs

2011-08-05 Thread Utkarsh Ayachit
(0x1829dfb0)}  Argument 1 = string_value {SetMyProperty}  Argument 2 = int32_value {1} [/code] Any ideas? Thanks, Brian From: Utkarsh Ayachit [utkarsh.ayac...@kitware.com] Sent: Thursday, August 04, 2011 12:09 PM To: Brian C. Panneton (CONTR) Cc

Re: [Paraview] Object Inspector Tabs

2011-08-05 Thread Utkarsh Ayachit
also have a ProxyGroup for sources but I didn't think that would conflict. Thanks, Brian From: Utkarsh Ayachit [utkarsh.ayac...@kitware.com] Sent: Friday, August 05, 2011 9:54 AM To: Panneton, Brian C USA CTR (US) Cc: ParaView Subject: Re: [Paraview

Re: [Paraview] Object Inspector Tabs

2011-08-05 Thread Utkarsh Ayachit
? From: Utkarsh Ayachit [utkarsh.ayac...@kitware.com] Sent: Friday, August 05, 2011 10:19 AM To: Panneton, Brian C USA CTR (US) Cc: ParaView Subject: Re: [Paraview] Object Inspector Tabs Try to locate vtkMyRepresentationClientServer.cxx file

Re: [Paraview] Paraview XDMF reader

2011-08-08 Thread Utkarsh Ayachit
Is it possible for you to share the datasets in question? You can upload the datasets using http://www.kitware.com/cgi-bin/uploadfile.cgi if they are too big to email. Utkarsh On Mon, Aug 8, 2011 at 9:38 AM, Florian HOFFMANN florian.hoffm...@uni.lu wrote: Just wanted to add some explanation to

Re: [Paraview] Use one statefile for multiple time values

2011-08-08 Thread Utkarsh Ayachit
That's odd. What type of reader is this? It's possible that the reader has issues with changing the filename once it's set or something like that. Utkarsh On Mon, Aug 8, 2011 at 5:46 AM, Eelco van Vliet eelc...@gmail.com wrote: Hello paraviewers, According to the information I found here

Re: [Paraview] Diffusivity and Specular Properties

2011-08-08 Thread Utkarsh Ayachit
Note that current versions (3.10.* and earlier) of ParaView disable specular highlights once scalar coloring is employed. However in upcoming versions a setting has been added to the Settings dialog that overrides this behavior allowing specular highlights when using scalar coloring. Utkarsh On

Re: [Paraview] Object Inspector Tabs

2011-08-08 Thread Utkarsh Ayachit
that you're trying to solve, I can hack the plugin you sent me to behave accordingly. Utkarsh On Mon, Aug 8, 2011 at 1:20 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Can you package your code a plugin that you can share and I can try it out? It will be easier to figure out the problems when

Re: [Paraview] Use one statefile for multiple time values

2011-08-09 Thread Utkarsh Ayachit
The problem is indeed in the reader. I've attached a patch for the issue. It will be committed into git-master soon. Utkarsh On Mon, Aug 8, 2011 at 10:36 AM, Eelco van Vliet eelc...@gmail.com wrote: Hi Utkarsh, I am using the LegacyVTKReader. Looking at the reader properties I see that

Re: [Paraview] Use one statefile for multiple time values

2011-08-09 Thread Utkarsh Ayachit
FYI: http://paraview.org/Bug/view.php?id=12489 Utkarsh On Tue, Aug 9, 2011 at 1:35 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: The problem is indeed in the reader. I've attached  a patch for the issue. It will be committed into git-master soon. Utkarsh On Mon, Aug 8, 2011 at 10

Re: [Paraview] Issue getting data points from a table created by a csv file.

2011-08-09 Thread Utkarsh Ayachit
The file doesn't look correct. I has some entries named plasmid_p... near the end. Utkarsh On Tue, Aug 9, 2011 at 1:25 PM, Jason Haraldsen nuclearbolo...@gmail.com wrote: I am not sure what the issue is. I have never had a problem importing a csv and getting data points. I have attached the

Re: [Paraview] Paraview XDMF reader

2011-08-09 Thread Utkarsh Ayachit
Florian, I could not reproduce the issue with 3.10.1 or the latest ParaView build from git-master on linux. Has anyone else been able to reproduce this on Windows? Utkarsh On Mon, Aug 8, 2011 at 10:31 AM, Florian HOFFMANN florian.hoffm...@uni.lu wrote: I submitted a bug report and also

Re: [Paraview] Use one statefile for multiple time values

2011-08-10 Thread Utkarsh Ayachit
script without --offscreen-rendering option the problem does not occur, but in that way you can not submit the script to a cluster. Would it help if I send the bugs with an example to the Mantis side? Again many thanks for your patch! Regards Eelco On Tue, Aug 9, 2011 at 7:43 PM, Utkarsh Ayachit

Re: [Paraview] FW: Paraview

2011-08-11 Thread Utkarsh Ayachit
Can you try specifying the full path for the file? The following works for me without any issues with development ParaView, but I think it shouldn't have any issues with 3.10.1 as well. writer=CreateWriter(/tmp/myFile.csv,PlotOverLine1) writer.FieldAssociation = Points writer.WriteAllTimeSteps =

Re: [Paraview] Xdmf data duplication

2011-08-15 Thread Utkarsh Ayachit
That sounds like a bug. Can you share the dataset? I can send you an url you can use to upload the dataset directly to us. Utkarsh On Mon, Aug 15, 2011 at 10:54 AM, Paul Melis paul.me...@sara.nl wrote: On 08/15/2011 04:17 PM, Paul Melis wrote: With a dataset stored in Xdmf I get an interesing

Re: [Paraview] Retrieve Filter name in plugin?

2011-08-16 Thread Utkarsh Ayachit
Short answer is that you cannot. The 'name' is a ParaView client-specific thing that is not available within the data-processing pipeline. The real question is why would you need the name in RequestData()? Utkarsh On Tue, Aug 16, 2011 at 5:35 AM, kit kit.chamb...@rocktalkimaging.comwrote: **

Re: [Paraview] Xdmf data duplication

2011-08-16 Thread Utkarsh Ayachit
wrote: Sure, I have a simplified dataset for you showing the problem. It also shows a crasher bug (load dataset, add process id scalars filter, add histogram - crash) Paul On 08/15/2011 10:27 PM, Utkarsh Ayachit wrote: That sounds like a bug. Can you share the dataset? I can send you an url

Re: [Paraview] Xdmf data duplication

2011-08-16 Thread Utkarsh Ayachit
Paul, If you're writing out data that is already partitioned, you should write it out as a collection of grids. Then each grid in that collection is read on a separate partition. Utkarsh On Tue, Aug 16, 2011 at 11:50 AM, Paul Melis paul.me...@sara.nl wrote: On 08/16/2011 04:23 PM, Utkarsh

Re: [Paraview] Get name of object in Pipeline Browser

2011-08-17 Thread Utkarsh Ayachit
It's not possible, not from a simple exporter plugin.The exporter lives entirely in the VTK world without any knowledge of proxies. A unconventional approach would be explicitly make the exporter plugin link agains the pqCore library, then you can access the pqApplicationCore and other singletons

Re: [Paraview] Xdmf data duplication

2011-08-18 Thread Utkarsh Ayachit
...@sara.nl wrote: Hi Utkarsh, On 08/16/2011 06:22 PM, Utkarsh Ayachit wrote: If you're writing out data that is already partitioned, you should write it out as a collection of grids. Then each grid in that collection is read on a separate partition. I followed your advice, but seem to have hit

[Paraview] Distributing PVSC files (ParaView 4.0)

2011-08-19 Thread Utkarsh Ayachit
Folks, A feature we are thinking of implementing for ParaView 4.0 is to make it easier to distribute pvsc files to connect to various HPC resources. I've sketched out a rough proposal for the same at http://paraview.org/ParaView3/index.php/Distributing_Server_Configuration_Scripts Any

Re: [Paraview] Distributing PVSC files (ParaView 4.0)

2011-08-22 Thread Utkarsh Ayachit
...@paraview.org [paraview-boun...@paraview.org] on behalf of Utkarsh Ayachit [utkarsh.ayac...@kitware.com] Sent: Friday, August 19, 2011 5:15 PM To: ParaView Subject: [Paraview] Distributing PVSC files (ParaView 4.0) Folks, A feature we are thinking of implementing for ParaView 4.0 is to make

Re: [Paraview] Saving a dataset as a parallel output

2011-08-23 Thread Utkarsh Ayachit
That sounds odd. I tried the same with git-master Paraview and it seems to save out N independent blocks just fine. Can you copy+paste the header from one of the vti files? Utkarsh On Mon, Aug 22, 2011 at 6:06 PM, Jesus Pulido jpul...@ucdavis.edu wrote: I am trying to save a generated dataset

Re: [Paraview] Distributing PVSC files (ParaView 4.0)

2011-08-23 Thread Utkarsh Ayachit
that the user could easily  browse for these files. That's not as nice as the other approaches because it clutters the UI and the user still has to hunt down the files, but it at least gives them a method to do so. Burlen On 08/19/2011 02:15 PM, Utkarsh Ayachit wrote: Folks, A feature we

Re: [Paraview] Log messages from a custom filter

2011-08-23 Thread Utkarsh Ayachit
Have you tried using vtkErrorMacro or vtkWarningMacro? Utkarsh On Thu, Aug 18, 2011 at 1:13 PM, Federico Milano fmil...@gmail.com wrote: Hi. Is there any way to log messages into the Paraview window that opens when an error occurs and then inspect this log if something went wrong in the

[Paraview] Changes to ParaView version policy

2011-08-23 Thread Utkarsh Ayachit
Folks, For the longest time ParaView has been using an odd/even version number scheme: N.{odd}.* was treated as a development version while N.{even}.* was treated as a release version. There were a couple of problems: * One could never tell two development checkouts apart. Since development

Re: [Paraview] Distributing PVSC files (ParaView 4.0)

2011-08-23 Thread Utkarsh Ayachit
. Tim - Original Message - From: Utkarsh Ayachit utkarsh.ayac...@kitware.com To: Burlen Loring blor...@lbl.gov Cc: ParaView paraview@paraview.org Sent: Tuesday, August 23, 2011 9:38:38 AM Subject: Re: [Paraview] Distributing PVSC files (ParaView 4.0) Burlen, Good points

Re: [Paraview] Saving a dataset as a parallel output

2011-08-23 Thread Utkarsh Ayachit
Jesus, I verified that it's indeed a bug with 3.10.1. However it has been fixed since and the fix will be included in the upcoming 3.12. Utkarsh On Tue, Aug 23, 2011 at 11:24 AM, Jesus Pulido jpul...@ucdavis.edu wrote: Sure. Here is the header for the .pvti file VTKFile type=PImageData

Re: [Paraview] Is there a way to get the Paraview version from within a python script in batch?

2011-08-24 Thread Utkarsh Ayachit
pxm = servermanager.ProxyManager() pxm.GetVersionMajor() pxm.GetVersionMinor() pxm.GetVersionPatch() pxm.GetParaViewSourceVersion() Utkarsh On Wed, Aug 24, 2011 at 8:28 AM, Albina, Frank frank.alb...@sauber-motorsport.com wrote: Dear All! Is there a way to get the paraview version from

Re: [Paraview] RequestData gets called twice when in parallel

2011-08-24 Thread Utkarsh Ayachit
Ah yes! John reported this too, and I had forgotten about it. Glad you noticed it too. I'll address it soon. Utkarsh On Wed, Aug 24, 2011 at 7:41 AM, Paul Edwards paul.m.edwa...@gmail.com wrote: Hi, Filters have their RequestData called twice when using a parallel server.  This happens when

Re: [Paraview] RequestData gets called twice when in parallel

2011-08-24 Thread Utkarsh Ayachit
Paul, I've committed a fix. It will get into git-master after the gatekeeper review. Attached is the patch. Utkarsh On Wed, Aug 24, 2011 at 8:58 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Ah yes! John reported this too, and I had forgotten about it. Glad you noticed it too. I'll

Re: [Paraview] Concept: A world without Any Bugs

2011-08-24 Thread Utkarsh Ayachit
to one in the initial request, when running in parallel. -Original Message- From: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of Biddiscombe, John A. Sent: 08 June 2011 23:12 To: Utkarsh Ayachit Cc: ParaView Subject: Re: [Paraview] Concept: A world

Re: [Paraview] Python - load state just like when using the GUI

2011-08-25 Thread Utkarsh Ayachit
Good catch. That's actually a bug in the simply.py module. I'm committing a fix, it will be included in the upcoming 3.12 release. Utkarsh On Wed, Aug 24, 2011 at 11:56 PM, Tim Gallagher tim.gallag...@gatech.edu wrote: Hi all, So I did some more digging. It turns out the instructions on the

Re: [Paraview] Python - load state just like when using the GUI

2011-08-25 Thread Utkarsh Ayachit
Here's the bug report, FYI: http://paraview.org/Bug/view.php?id=12549 On Thu, Aug 25, 2011 at 9:21 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Good catch. That's actually a bug in the simply.py module. I'm committing a fix, it will be included in the upcoming 3.12 release. Utkarsh

Re: [Paraview] Distributing PVSC files (ParaView 4.0)

2011-08-25 Thread Utkarsh Ayachit
To: Utkarsh Ayachit Cc: paraview@paraview.org; gtg0...@mail.gatech.edu Subject: Re: [Paraview] Distributing PVSC files (ParaView 4.0) Hi Utkarsh, It sounds like you need a very flexible solution, or even multiple solutions, given the variety of use cases you have to support. You hit on a great

Re: [Paraview] XDMF data format

2011-08-25 Thread Utkarsh Ayachit
ParaView 3.10 has a bug and it will load the data on on nodes. 3.12 has that bug fixed, and the single domain will be loaded on root node alone (I can send you a patch for that, if that's easier). You can explicitly distribute the data afterword using D3 filter. Utkarsh On Thu, Aug 25, 2011 at

Re: [Paraview] XDMF data format

2011-08-26 Thread Utkarsh Ayachit
Ooops oops! I should really start reading emails fully! I misread your email, I assumed you were talking of unstructured grid. For structrued datasets, Xdmf is going to work just fine, even with 3.10. It will read sub-extents on each processes correctly. (Thankfully Berk caught my error).

Re: [Paraview] Pvbatch: Volume rendering a thresholded unstructured grid

2011-08-29 Thread Utkarsh Ayachit
Try adding: DataRepresentation2.ColorArrayName = 'volume_scalars' Utkarsh On Wed, Aug 24, 2011 at 7:02 PM, Jesus Pulido jpul...@ucdavis.edu wrote: I am trying to volume render an unstructured grid of points using pvbatch but I am getting an error: ERROR: In

Re: [Paraview] Z Buffer Shift.

2011-08-30 Thread Utkarsh Ayachit
Ajjp, The z-buffer shift indeed applies to the lines/points alone. You cannot use to offset two surface representations of plane source, for example. Utkarsh On Tue, Aug 30, 2011 at 2:14 AM, Ajjp V W ajjp...@gmail.com wrote: Dear ParaViewers, The ParaView view system has Z Buffer shift

Re: [Paraview] Z Buffer Shift.

2011-08-30 Thread Utkarsh Ayachit
For details look at the CoincidentTopology related API on vtkMapper (http://www.vtk.org/doc/nightly/html/classvtkMapper.html#aa2ea475413fed0b45566e33cc9f659e8) Utkarsh On Tue, Aug 30, 2011 at 9:20 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Ajjp, The z-buffer shift indeed applies

Re: [Paraview] Pvbatch: Volume rendering a thresholded unstructured grid

2011-08-30 Thread Utkarsh Ayachit
/VTKPythonWrapping/site-packages/paraview/servermanager.py, line 695, in SetData     raise ValueError(Could not locate array %s in the input. % arr) ValueError: Could not locate array volume_scalars in the input. Jesus On Mon, Aug 29, 2011 at 3:53 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com

Re: [Paraview] Object Inspector Tabs

2011-08-30 Thread Utkarsh Ayachit
: Brian Panneton [brian.panne...@gmail.com] Sent: Monday, August 08, 2011 7:54 PM To: Utkarsh Ayachit Cc: Panneton, Brian C USA CTR (US); ParaView Subject: Re: [Paraview] Object Inspector Tabs My plugin would act like the display tab and affect the active view. For the case when the source

Re: [Paraview] Comparative view and wind blade reader

2011-08-30 Thread Utkarsh Ayachit
From: Utkarsh Ayachit utkarsh.ayac...@kitware.com To: Sohail Shafii sohailsha...@yahoo.com Cc: paraview@paraview.org paraview@paraview.org Sent: Tuesday, August 9, 2011 11:07 AM Subject: Re: [Paraview] Comparative view and wind blade reader Ah, it's possible

Re: [Paraview] unregister timer errors

2011-08-30 Thread Utkarsh Ayachit
It's a bug in Qt 4.7.something (https://bugreports.qt.nokia.com/browse/QTBUG-16558?page=com.googlecode.jira-suite-utilities%3Atransitions-summary-tabpanel) Utkarsh On Tue, Aug 30, 2011 at 4:02 PM, David Doria daviddo...@gmail.com wrote: When I click the Split Horizontal button and then click

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